Zharoznizhyuchі zasobi for children is recognized as a pediatrician. Allegedly, there are situations of inconspicuous help in case of fever, if the child is in need of giving it innocently. Todi fathers take on the versatility and consistency of fever-lowering drugs. Is it allowed to give children a breast? How can you beat the temperature of older children? What are the best ones?
Manganese zinc element. (1) metal kovpachok, (2) graphite electrode ("+"), (3) zinc cup (""), (4) manganese oxide, (5) electrolyte, (6) metal contact. Manganese zinc element, ... ... Vіkіpedіya
РЦ 53М (1989 рік) Mercury zinc element ("RC type") galvanic element in a zinc anode ...
Battery "Oxyride" Elementi Life Oxyride ™ trade mark for disposable (non-rechargeable) living elements, distributed by Panasonic. The stench has been broken up specially for outbuildings with the great livelihoods of the elektroen ...
Normal Weston element, mercury cadmium galvanic element, EPC of a velmy is stable in hours and is produced from one copy to the next. Stagnate in the quality of the dzherel support springs (DON), for the etalon springs ... ... Vikipedia
SC 25 Silver-zinc accumulator, secondary chemical dzherelo struma, accumulator, in the same anode, silver oxide, in a compressed powder, cathode sum ... Vіkіpedіya
Miniature living elements pink size A miniature element of life, a battery with a size of udzik, for the first time has become widely used in electronic wristwatches, so it is called so ...
Mercury zinc element ("RC type") galvanic element in a bright zinc anode, mercury oxide cathode, electrolyte rozchin calcium hydroxide. Perevagi: steel springs and great energy and energy. Incomplete: ... ... Vіkіpedіya
Manganese zinc galvanic element, in which manganese dioxide, powder-like zinc anode is vicious in the cathode, and powder-like zinc in the anode, and in the strength of the electrolyte in the meadow, add calcium hydroxide. Зміст 1 Іstorіya vinohodyu ... Vіkіpedіya
Nickel zinc accumulator is chemically charged with zinc anode, calcium hydroxide electrolyte with added lithium hydroxide, and nickel oxide as a cathode. Frequently speed up the abbreviation NiZn. Perevagi: ... ... Vіkіpedіya
On a skin day, a number of people are growing up, who are victorious in the capacity of a life for hearing devices and zinc-based batteries. The elements of the vitality are ecologically safe and, the staff of the equipment, serve significantly better, less than the second type of batteries. However, the exact term of the service of the vicarious element can be named neatly, it is necessary to lay down all the factors. V singing moments from koristuvachіv get food and addiction.<Радуга Звуков>try to give me the answer more important food: So where does the term of the battery service come from?
PERFORMANCE ...
The main source of energy for hearing devices was mercury-oxide batteries. However, in the mid-90s, pp. it became clear that the stench was still old enough. Perche, the stench revenged on mercury - in the edge of the shkidliva speech. On the other hand, they decided to quickly conquer the market of digital CAs, so that they could show the principle of their ability to the characteristics of the elements of living.
The replacement of mercury-oxide technology has come to power-zinc technology. This is a unique team, but in the capacity of one of the components (cathode) of the chemical element of the vivification vikoristovuyutsya kisen navkolishnyy povitrya, how to come through a special opening. The facilities are visible from the body of the battery to mercury oxide, for example, since they have served as a cathode so far, in a new way, there is more room for zinc powder. To that, a zinc-zinc battery is more energy-efficient, so you can use it yourself. різні tipi batteries of the same obscure. The chief executives of the previous generation of zinc-zinc batteries will be in a position of competition until quiet times, while the others will be surrounded by a cryptic bunch of modern miniature CAs.
On the plus side of the battery, there are only a few openings (in the amount of left as large), in which there is a good fortune. A cheeky reaction, in the course of which the strum is generated, it can be done quickly, and it ends up being completed in two or three months, and it can be rewound without reloading on the battery. To that, in the process of preparing, open the door with a sealed puddle.
To prepare for the robot, it is necessary to see a sticker and date an hour of active speech to be sourced (from 3 to 5 khvili). As soon as the operation of the battery is sent to the rosette, the activation will only appear in the surface sphere of the speech, but it will be recognized at the term of the service.
An important role is played by the size of the battery. Chim win more, tim more in active speech, and, therefore, more accumulated energy. To that, the most popular battery is 675 standard sizes, and the smallest - 5 sizes. A lot of batteries should be left behind from the company. For example, for 675 batteries, the size can be varied from 440 mAg to 460 mAg.
І FEATURES
First of all, it’s better to be supplied with a battery, to lay it down at the hour of the robot, or rather say, at the step of the discharge. A new zinc-zinc battery can supply up to 1.4 V, if only for a short hour. Then the voltage drops to 1.25 V, and it takes a trivial hour to trim. And when the battery is in use, the battery drops rapidly to a value less than 1 V.
In another way, zinc-powered batteries function more beautifully, more warmly right now. At the same time, zychayno, it is not necessary to change the maximum temperature, set for this type of batteries. This is not applicable to all batteries. A special feature of zinc-power batteries is that they remain productive for the duration of the day. Contrary to new chemistry processes to lie in the manifestation of singularity in theology. To put it simpler: more efficient and more efficient, more beautiful (only to batteries for SA!). And then, as a matter of fact, it is negative for some of the components of the system's hearsay - even for nutrition.
According to the third, the internal support of the battery should be stored in a number of factors: temperature, volume, hour of robotics and technology, as well as being a virobnik. Chim is the temperature and the volume, it is less than the impedance, which is beneficially infused into the robot of the hearing system. For the new 675th battery, set the internal opir to 1-2 ohms. However, in the term of service, the value can be up to 10 ohms, and in the 13th battery - up to 20 ohms. Falsely from the virobnik, the value may change significantly, but the problem is posed at times, if the maximum effort is required, is recorded in the technical passport.
If the critical value was changed, the struma was recovered, or the entire auditory system was switched on, and the battery could be renewed. yaksho pislya<дыхательной паузы>the battery will be repaired again, give the strum in the amount sufficient for operation, the CA will be switched on again. Hearing systems are re-connected to the hearing system. sound signal, Tim, who spovishchaє about the fall of the springs in the battery. So, in a situation, if the SA is connected through a high power supply, when it is turned on again, a signal will sound, if the battery could be completely new. The situation is so inviting to be more likely to fall into that kind of fall, if a very high input SPL goes into the hearing device, and the device itself starts to be forced.
Factories that pour into the term of service
One of the main buildings, standing in front of the batteries, secures the continuous supply of the strum by extending the term of the battery service.
In the first place, the term of the battery service is designated as a type of vicarist SA. As a rule, analogue devices live more strum, less digital, and tough ones - more, less less work. The type of value of the struma used for devices of average tension is set from 0.8 to 1.5 mA, and for strained and over-stressed devices - from 2 to 8 mA.
Digital CAs in general show great economy, less analogue CAs of toughness. However, there is only one shortcoming - at the moment of changing the program of the automatic control of the folding functions of the signal processing (suppression of noise, disclosure of the move, etc.) The need for energy can grow and decrease in availability due to the fact that the function of processing the signal at a given moment is a digital circuit, and to see if the hearing of a child who is a child of a child
The navkolishn acoustical situation can also be identified on the basis of the battery service. In a quiet environment, the level of the acoustic signal is low - close to 30-40 dB. At the same time, the signal to approach the SA is also small. In a noisy middle ground, for example, in the subway, electricity, on the street or on the street, the level of an acoustic signal can reach 90 or more dB (a hammer is close to 110 dB). The value is up to the adjustment of the level of the output signal of the CA і, according to the adjusted current of the current response. When you repair it, you start to adjust the device - if you have more power, the response is also greater. Sound the noise in the low-frequency range, so when the low-frequency range is suppressed by the regulator, the strum tone will also decrease.
The strum of living devices with an average effort does not have to stay at the level of the input signal, but for those who are straining and overly stressed, the difference is great to reach. For example, after an hour of rejection of the signal with an intensity of 60 dB (when the strum is normalized), the force of the strum becomes 2-3 mA. With an input signal of 90 dB (with quiet adjustments of the SA), the growth rate is up to 15-20 mA.
Methodology for assessing the term of battery service
Call the term of the battery service to assess the urahuvannya of the nominal capacity and the rosary strum of the device, indicated in the technical data (passports) for the device. Vizmemo typical vypeadok: power-zinc battery 675, standard size 460 mAg.
In case of vikorystannі її in the apparatus of the average tug of life with the strum of living 1.4mA the theoretical term of service in the warehouse is 460 / 1.4 = 328 years. If the device is worn for 10 years, it means more robots for the device (328/10 = 32.8).
When a hard-pressed apparatus is harvested in a quiet environment (strum of living 2 mA), the term of service is 230 years old, so it is close to three times when it is 10 years old. Ale, if the atmosphere is galasliv, then the strum of living can reach 15-20 mA (depending on the type of apparatus). For such a mode, the term of the warehouse service is 460/20 = 23 years, so less than 3 days. Surely, all 10 years on such a situation it is not necessary to walk, and the real regime will be changed along the line of living. So wow danish butt simply іtlіustu methodology rozrakhunku, giving the extreme value of the term of service. Name the term of service of batteries in a retractable apparatus to be installed in the range from two to three.
Strict living elements that are specially designated for hearing devices (may not be written or written) for living devices (GP, Renata, Energizer, Varta, Panasonic, Duracell Activair, Rayovac).
Do not damage the battery (do not open) before installing it into the hearing device.
Save batteries in blisters at room temperature and normal ambient temperature. bazhannya<сберечь>BEFORE THE BATTERY IN THE Fridge, you can bring to a direct result - CA with a new battery will not zapratsyuє.
Before installing the battery in the device, showcase 3-5 ghilins without food.
Vimikayte CA, if you don’t rebel. At the very least, remove the battery life from the device and remove the battery display from the device.
Electrochemical technologies of energy saving are rapidly developing. The company NantEnergy proposes a budgetary zinc-energy accumulator for energy.
The company NantEnergy, enchanted by the Californian billionaire Patrick Soon-Shiong, presented a zinc-air accumulator (Zinc-Air Battery), the part of which is just below the list of analogs.
Zinc oxide energy accumulator
The battery, "seized by a hundred patents", is designated for a victorian in power supply systems in power engineering. According to NantEnergy's assurances, there is less than a hundred dollars for a kilovat-year.
Attach a zinc battery to simplicity. When charging an electrician, I convert zinc oxide into zinc and kissen. At the phase of the discharge in the comrc, zinc is oxidized by turns. One battery stacked in plastic case, For sizes, it’s not too big, but a briefcase for the porches.
Zinc is not a rare metal, and the problems of interconnection of resources, lithium-ion batteries, Zinc-charged batteries will not be charged. In addition, it is practical not to take revenge on the tricky ones for the mid-range of elements, and zinc is even easier to recycle for secondary victories.
It is important to note that NantEnergy is not a prototype, but a serious model, as it was tried out in a stretch of the last six rockets "in a thousand young monsters." All the batteries took care of the energy "over 200 thousand people in Asia and Africa and Vikorisov were in the past more than 1000 vezh stylized sound all over the world ".
The low part of the energy saving system will allow "converting the electrical grid into a practical cylodobovy increase the carbon-free system", so that I will be based on the new energy dzherel.
Zinc batteries are not a novelty, the smell of wine is still in the 19th century and widely stagnated in the 30s of the last century. The main sphere of storage of cich dzherel life is rumors of equipment, portable radio stations, photographic equipment ... With a singular scientific and technical problem, surrounded by zinc by the chemical authorities, the batteries are being recharged. Judge from usyogo, given a problem s'ogodnі in significant world podolanі. NantEnergy has achieved that the battery can repeat the charge and discharge cycle more than 1000 times without compromising performance.
Among the number of parameters the company will have to consider: 72 years of autonomy and 20-year term of service of the system.
To the number of cycles and to the same characteristics, it is very important, є nutrition, as you need to clarify. In the meantime, experts in the field of energy accumulation are learning about technology. Based on the results of the GTM test conducted in the breast of the past rock, many of the respondents were told about zinc batteries, as to the technology, I would like to replace the lithium-ion in the energy saving systems.
Earlier, the head of Tesla, Ilon Musk, has become a part of the lithium-ionic elements (cells), which is released by this company, which can go below $ 100 / kW * year in the flow rate.
It is often reported that there is an increase in the widespread VDE, sleepy and vitro energy, and some galmuvatsya (bude galmuvatisya) through the availability of cheap energy saving technologies.
It’s smart, it’s not like that, some of the accumulated energy is deprived of one of the tools for adjusting the maneuverability (dullness) of the energy system, but not just a single tool. Until then, like my bachimo, electrical and chemical technologies for energy recovery are developing at a high rate. published
As long as you have a meal plan on these topics, ask the readers and readers of our project.
The number of elements is considered to be the most important for all modern technologies... The reason for this was the components, which are vikoristovyutsya in qih accumulators. In the quality of the cathode reagent in these elements, atmospheric kissen is victorious, which was known in its name. For this purpose, after reacting with the zinc anode, open a small opening in the battery case. In the quality of electrolyte in these elements, the hydroxide of calium is vicorized, which will lead to a high power.
Some of the leaves, such as non-rechargeable jellies, zinc-like elements are characterized by a very stable and stable term of protection, at least as it is hermetically sealed when the station is inactive. At the end of the day, for the risk of zberigannya, such elements consume close to 2 hundreds of people. As soon as you drink it into the battery, the batteries don't last longer than a month, right from the fact that you will be victorious, chi ni.
The deyaki virobniks thought they could use the same technology in charging the elements. Most of these elements are recommended for themselves during trivial robots in low-volume outbuildings. The main shortcomings of the cycle of elements are a high internal description, which means that for reaching a high exertion, the stench of guilt is great. And this means the need for a device in laptops with additional displays for batteries, for the size of the adjusted ones with the computer itself.
Ale slid means that the stench has also been smelled recently. The first product of this type is the creative work of Hewlett-Packard Co. і AER Energy Resources Inc. - PowerSlice XL - showing the inadequacy of the central technology in laptop computers. The battery used for the HP OmniBook 600 laptop was 3.3 kg - more than the computer itself. Robot won over 12 years ago. The Energizer company has also become a vicarious technology in their little goodies batteries, a vicarious in hearing aids.
Battery recharging - it may not be that easy on the right. Chemistry processes are even more sensitive to the electric stream, which can be supplied to the battery. If the battery is fed if it is low, then the battery will come out and not accept it. As soon as it’s going to be very high, you can look at some of the wrong reactions, the building’s element. For example, when the tension is raised, the force of the strum will increase, as a result the battery will overheat. And if it’s possible to continue charging the element, even if there will be enough charges, there may be some vibrating unsafe gases and the coming vibuchs.
charging technology
Suchasnі attachments for recharging - it is necessary to reach the foldable electronic attachments with the small steps I will get - both yours and your batteries. Most types of skin-type elements have their own power charging attachment. If the charger attachment is incorrect, it is possible to use not only the batteries, but rather the attachment itself, but rather to install the system to be powered by batteries.
Sleek two robot modes charging attachments- s slowly and with a permanent strum.
Easy to attach with post-lay stress. The smell of waiting for one or the same springs, and giving a stream, so that the battery charge is equal to the battery charge (and of the most important factors). In the world of charging the battery, the stress grows, so the difference between the potentials of the charger attachment and the battery will decrease. As a result of the lantsyug, there is a smaller strum.
All that is needed for such an annex is a transformer (for changing the charging voltage to the level required by a battery) and vypryamlyach (for straightening a changeable stream into a permanent one, which is used to charge the battery). such simple attachments recharging is used to charge car and ship batteries.
As a rule, lead batteries for dzherel are charged by using the attachments. uninterrupted living... In addition, attachments with a permanent support are used for recharging lithium-ionic elements. Only there are given schemes for the seizure of the batteries and the dignitaries.
Another type of charging attachments will provide a permanent strength of the strum and a change in pressure for securing the necessary size of the strum. Yak only sprung up to reach the level of a full charge, charging to creep. (Pam'yataєte, napruga, storyuvane element, falling into the world in a rocket). Use such attachments to charge nickel-cadmium and nickel-metal hydride elements.
In addition to the necessary level of pressure, the charge of the attachment of the nobility, for an hour it is necessary to charge the element. The battery can be charged as soon as possible. It is appropriate to see the battery and the "smart" charger attachment for an hour of recharging, the technology decal is used.
In the simplest vapadas, for all vicarists, they have a hard time, how to use a battery. The charging attachment is to follow the battery voltage and to be displayed at that moment, if the battery voltage reaches the threshold level. Ale such technology is far from being suitable for all elements. For example, it is not acceptable for nickel-cadmis. In cich elements, the curve of the discharge is close to straight, and the value of the threshold pressure will be even more foldable.
More "vitonizing" charging attachments for an hour of recharging according to temperature. To try to keep an eye on the temperature of the element, and to move, or to change the charge, if the battery starts to heat up (which means overwhelming charge). In such a way of living, the thermometers are activated, like running behind the temperature of the element and transmitting a signal to the charger attachment.
"Intellectual" attachment to the vicarious method of insulting. The stench can go from the great struma to the charge on malium, or else you can add post-strum for the additional help of special sensors, pressure and temperature.
Standard charging attachments give a smaller charge to the charge, lower to the discharge of the element. And the charging attachments with great values of the strum give a greater strum, lower nominal strum for the discharge of the battery. Attachment for uninterrupted recharging with a malim strum a small strum, but it’s not a battery. Let the current charge in such annexes become one twenty, or one thirty of the nominal discharge rate of the battery. Suchasnі attachments of charging can often be applied to the decilkoh values of the charge strum. With a bit of stench vikoristovuyut more high value struma and step by step switch to low, near the world to the next charge. As soon as the battery is turned on, it will show the recharging with the malim strum (nickel-cadmium, for example, does not turn on), then at the end of the recharge cycle, switch to the whole mode. More chargers for laptops and stylish telephones broken so that you can be permanently connected to the elements and not to start the shkodi.
Dovgy hour region of stasosuvannya food-zinc elements living did not go beyond medicine. visoka And the trivial term of service (in the inactive camp) allowed him to borrow all the disposable batteries for hearing devices without any problems. But in the rest of the rock, it is more important to develop an interest in the whole technology of car manufacturers. Deyakі vvazhayut, there was an alternative to lіtіyu. Chi so tse?
A zinc-zinc battery for an electric car can be wired in the following way: in the space of the plug-in electrodes, on which adsorbed and renewed power is used, as well as special information A separator is laid between negative and positive electrodes. In the quality of the electrolyte, it is possible to vikoristovuvatysya water breakdown of calcium hydroxide, or breakdown of zinc chloride.
The intercessor on the basis of additional catalysts has approved hydroxyl electrodes in water solution, which oxidize zinc electrodes. In the course of this reaction, the electrical system is activated, and the electrical system is set up.
perevagi
Svitovi stocks of zinc for deyakim estimates are stored approximately 1.9 gigatons. As soon as you can use metal zinc at a time, then in a couple of rockets it will be possible to preserve the folding of a milliard of zinc-powered batteries mnistyu 10 kW * year of skin. For example, for the establishment of such a number with new minds, more than 180 years are required for a lithium vid. The availability of zinc allows for a further reduction in the price of batteries.
It is even more important that those, which are zinc-containing elements, may reveal a pattern of repeated processing of zinc, which are ecologically pure virobs. The victorious materials here do not tackle the middle ground, but they can be resolved suddenly. The product of the reaction of zinc-powdered elements (zinc oxide) is also absolutely safe for people and their food. It is not for nothing that zinc oxide stagnates in the quality of the main component for childish sticking.
With a head start, the staff of electric mobile builders is amazed at the high technology with a lot of hope, at the same time the power of energy (in 2-3 times, not in li-ion). Already at a time, the energy of Zinc-Air reaches 450 W * year / kg, but the theoretical power can become 1350 W * year / kg!
shortcomings
Since it is not possible to drive on electric cars with zinc-powered batteries, it means that they are short-lived. As a matter of fact, these elements can be easily recharged with a sufficient number of charge / charge cycles. In the course of the robot, the zinc-zinc battery, the electrolyte simply hangs, or even penetrates even more deeply into the pores of the electrical electrode. And the splinters of the precipitated zinc do not dissolve in an erratic manner, the structure is set up, and between electrodes it is not easy to see a short flicker.
When you start to know the way. The American company ZAI has violated the problem of downtime for replacing electrolyte and adding new zinc cartridges. Naturally, the infrastructure of filling stations will need to be developed, on which there will be a change of oxidized active material in the anode cassette for fresh zinc.
I want the economical warehouse for the project has not yet been supported, the vyrobniks will be able to use it, but the part of such "charging" will be just lower than refueling the car from the internal combustion engine. In addition, the process of changing the active material craves not more than 10 minutes. Navi over the same hour can save only 50% of its potential. Last week, the Korean company Leo Motors also demonstrated zinc-zinc batteries ZAI on its electric battery.
Pratsuє over the advanced Zinc-Air batteries and the Swiss technology company ReVolt. Vona proponated special gelling and viscous additives, which control the content and shape of the zinc electrode, as well as new catalysts that would significantly paint the robot elements.
All the engineers of both companies didn’t have to go over 200 cycles per charge / charge of Zinc-Air. Talk to him about zinc-power elements, like about electric batteries, leave early.
