SU423209A1 - METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES - Google Patents

METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES

Info

Publication number
SU423209A1
SU423209A1 SU1851397A SU1851397A SU423209A1 SU 423209 A1 SU423209 A1 SU 423209A1 SU 1851397 A SU1851397 A SU 1851397A SU 1851397 A SU1851397 A SU 1851397A SU 423209 A1 SU423209 A1 SU 423209A1
Authority
SU
USSR - Soviet Union
Prior art keywords
battery
acid battery
lead acid
charging
charging lead
Prior art date
Application number
SU1851397A
Other languages
Russian (ru)
Original Assignee
М. Н. Фесенко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by М. Н. Фесенко filed Critical М. Н. Фесенко
Priority to SU1851397A priority Critical patent/SU423209A1/en
Application granted granted Critical
Publication of SU423209A1 publication Critical patent/SU423209A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Secondary Cells (AREA)

Description

II

Изобретение относитс  к аккумул торной промышленности.This invention relates to the battery industry.

Известный способ зар да свинцово-кислотной аккумул торной батареи путем подачи на нее посто нного напр жени  не обеспечивает оптимального зар дного процесса, так как зар д сопровождаетс  значительным ростом температуры и чрез.мерным газообразованием .The known method of charging a lead-acid battery by applying a constant voltage to it does not provide an optimal charging process, since the charge is accompanied by a significant increase in temperature and excessive gassing.

По предлагаемому способу с целью новышени  эффективности и ускорени  процесса зар да посто нное напр жение -выбирают таким , чтобы начальный ток зар да по своей величине был равен количеству ампер-часов, отдайных аккумул торной :батареей на нагрузку На чертеже представлен график зар дногоAccording to the proposed method, in order to increase the efficiency and speed up the charging process, a constant voltage is chosen so that the initial charge current is equal in magnitude to the number of ampere hours returned by the battery: the battery to the load.

тока.current.

Зар д -батареи осуществл етс  Следующим образом.Zar d-battery is carried out as follows.

Сначала определ етс  степень зар женности (или степень разр женности) аккумул торной батареи либо по плотности электролита, либо по э. д. с. Затем акку.мул торна  батаре  включаетс  на зар дку и уровень напр жеНИН устанавливаетс  такой, чтобы начальный ток был равен по величине потер нной емкости . Далее это напр жение поддерживаетс  неизменным. Так, например, если аккумул торна  батаре  емкостью 140 а. ч. разр жена на 50%, то уровень зар дного напр л ени  устанавливаетс  такой, чтобы начальный зар дный ток был равен 70 а.First, the degree of charge (or degree of discharge) of the battery is determined either by the density of the electrolyte or by e. d. Then the battery battery is turned on for charging and the voltage level is set such that the initial current is equal to the value of the lost capacitance. Further, this voltage is kept constant. For example, if a battery has a battery capacity of 140 a. 50% discharged, then the level of charge voltage is set such that the initial charge current is 70 A.

При таком способе зар да свинцово-кислотных аккумул торных батарей зар дный ток практически измеи етс  но закону ампер-часов (см. фиг. сплошна  лини  - по закону ампер-часов, звездочками - по предлагаемому способу) без повышени  температуры и чрезмерного газообразовани . По этому способу зар да аккумул торных батарей за 2- 3 час можно восстановить 90-95% емкости аккумул торной батареи.With this method of charging lead-acid batteries, the charging current practically varies according to the law of ampere hours (see Fig. Solid line — according to the law of ampere hours, asterisks — according to the proposed method) without an increase in temperature and excessive gas generation. According to this method of charging batteries for 2-3 hours, you can recover 90-95% of the capacity of the battery.

Предмет изобретени Subject invention

Способ зар да свинцово-кислотной аккумул торной батареи путем иодачи на нее посто нного напр жени , отличающийс  тем, что, с целью повышени  эффективности и ускорени  процесса зар да, посто нное напр жение выбирают таким, чтобы начальный ток зар да по своей велич ине был равен количеству ампер-часов, отданных аккумул торной батареей на нагрузку.The method of charging a lead-acid battery by means of direct voltage applied to it, characterized in that, in order to increase the efficiency and speed up the charging process, the constant voltage is chosen so that the initial charge current is equal to the number of ampere hours given by the battery to the load.

SU1851397A 1972-11-30 1972-11-30 METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES SU423209A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1851397A SU423209A1 (en) 1972-11-30 1972-11-30 METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1851397A SU423209A1 (en) 1972-11-30 1972-11-30 METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES

Publications (1)

Publication Number Publication Date
SU423209A1 true SU423209A1 (en) 1974-04-05

Family

ID=20533434

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1851397A SU423209A1 (en) 1972-11-30 1972-11-30 METHOD FOR CHARGING LEAD ACID BATTERY BATTERIES

Country Status (1)

Country Link
SU (1) SU423209A1 (en)

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