CN108091895A - A kind of zinc-silver reserve battery and thermal cell parallel operation system - Google Patents
A kind of zinc-silver reserve battery and thermal cell parallel operation system Download PDFInfo
- Publication number
- CN108091895A CN108091895A CN201711331891.9A CN201711331891A CN108091895A CN 108091895 A CN108091895 A CN 108091895A CN 201711331891 A CN201711331891 A CN 201711331891A CN 108091895 A CN108091895 A CN 108091895A
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- China
- Prior art keywords
- zinc
- reserve battery
- thermal cell
- silver reserve
- silver
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Hybrid Cells (AREA)
Abstract
The present invention provides a kind of zinc-silver reserve battery and thermal cell parallel operation system, including housing, electric connector, zinc-silver reserve battery and thermal cell；The enclosure interior is installed with zinc-silver reserve battery and thermal cell respectively；It is electrically connected after the zinc-silver reserve battery and thermal cell positive and negative anodes parallel connection with the electric connector positioned at hull outside.The present invention is used by the way that thermal cell and zinc-silver reserve battery are combined into one, it is short by Activation Time of Thermal Battery, the advantages that specific power is big, the shortcomings that zinc-silver reserve battery can preferably be made up characteristic, not only met the electric discharge that works long hours, but meet electric discharge later stage high power discharge requirement, greatly improve the working performance of battery, and since thermal cell construction profile is mostly cylinder, installation form is flexible, can preferably be combined with zinc-silver reserve battery.
Description
Technical field
The invention belongs to power sources in parallel power supply technique field more particularly to a kind of zinc-silver reserve battery and thermal cell and alliances
Electric system.
Background technology
Zinc-silver reserve battery due to discharging voltage balance, longevity of service higher than energy and safe and reliable etc. excellent
Point is widely used in strategy and tactics guided missile field.Under normal conditions, zinc-silver reserve battery holds after prolonged operating discharge
Amount consumption is larger, and when being large current discharge in latter stage of discharging, operating voltage declines larger, it is impossible to meet voltage indexes requirement.
Based on above-mentioned, the inventors discovered that, it usually solves the measure that above-mentioned difficult point is taken and mainly increases battery design to hold
Surplus is measured, but after taking the measure, battery weight and volume can increase considerably, be unsatisfactory for airborne equipment miniaturization will
It asks.
Then, in view of this, for existing structure and missing study improvement, provide a kind of zinc-silver reserve battery with
Thermal cell parallel operation system, to achieve the purpose that with more more practical value.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of zinc-silver reserve battery and thermal cell parallel operation system,
The measure taken with solving existing to meet voltage indexes requirement mainly increases battery design capacity surplus, but takes this
After measure, battery weight and volume can increase considerably, be unsatisfactory for airborne equipment miniaturization requirement the problem of.
The purpose and effect of zinc-silver reserve battery and thermal cell parallel operation system of the present invention, by technological means in detail below
Reached：
A kind of zinc-silver reserve battery and thermal cell parallel operation system, including housing, electric connector, zinc-silver reserve battery and thermoelectricity
Pond；The enclosure interior is installed with zinc-silver reserve battery and thermal cell respectively；The zinc-silver reserve battery and thermal cell are just
It is electrically connected after cathode parallel connection with the electric connector positioned at hull outside.
Further, the zinc-silver reserve battery and thermal cell inside housings between using physical isolation and thermal protection.
Further, the voltage of the thermal cell is not higher than zinc-silver reserve battery voltage 5V.
Further, the time that the zinc-silver reserve battery is activated is earlier than the time that thermal cell is activated.
Compared with prior art, the present invention has the advantages that：
The present invention is used by the way that thermal cell and zinc-silver reserve battery are combined into one, short by Activation Time of Thermal Battery, than
The advantages that power is big, the shortcomings that can preferably making up zinc-silver reserve battery characteristic, not only met the electric discharge that works long hours, but also full
The requirement of foot electric discharge later stage high power discharge greatly improves the working performance of battery, and due to thermal cell construction profile
Mostly cylinder, installation form is flexible, can preferably be combined with zinc-silver reserve battery.
The present invention is by controlling physical distance between zinc-silver reserve battery and thermal cell and using thermal protection technology, eliminating
Adverse effect that may be present between during two kinds of batteries work, enables two kinds of batteries work independently, and has higher
Safety in utilization；The operating voltage of two kinds of batteries is rationally designed, reduces the reverse current size generated before stable parallel operation,
It ensure that the working performance of two kinds of batteries is normal.
The voltage of thermal cell of the present invention is not higher than zinc-silver reserve battery voltage 5V, ensures to reach consistent in parallel operation voltage
Before, larger reverse current will not be generated and charged to zinc-silver reserve battery so that the work of zinc-silver reserve battery will not be damaged
Make performance.
Compared with prior art, the present invention battery performance is greatly improved, activationary time is short and the working time meeting
On the basis of length, electric discharge latter stage remains able to high-power output so that the application field of battery is greatly expanded.
Description of the drawings
Fig. 1 is the housing interior structure schematic diagram of the present invention.
Fig. 2 is the independent electrical schematic of operating current curve of the present invention.
In figure：1- housings, 2- electric connectors, 3- zinc-silver reserve batteries, 4- thermal cells.
Specific embodiment
The present invention is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 2：
The present invention provides a kind of zinc-silver reserve battery and thermal cell parallel operation system, including housing 1, electric connector 2, zinc-silver storage
Standby battery 3 and thermal cell 4；Zinc-silver reserve battery 3 and thermal cell 4 are installed with respectively inside the housing 1；The zinc-silver storage
It is electrically connected after the 4 positive and negative anodes parallel connection of standby battery 3 and thermal cell with the electric connector 2 outside housing 1.
Wherein, the zinc-silver reserve battery 3 and thermal cell 4 use physical isolation and thermal protection between 1 inside of housing, disappear
Adverse effect that may be present between when working except two kinds of batteries, enables two kinds of batteries to work independently, and has higher
Safety in utilization；The operating voltage of two kinds of batteries is rationally designed, it is big to reduce the reverse current generated before stable parallel operation
It is small, it ensure that the working performance of two kinds of batteries is normal.
Wherein, the voltage of the thermal cell 4 is not higher than 3 voltage 5V of zinc-silver reserve battery, ensures to reach in parallel operation voltage
To before consistent, larger reverse current will not be generated and charged to zinc-silver reserve battery so that electrode zinc-silver reserve electricity will not be damaged
The working performance in pond.
Wherein, the time that the zinc-silver reserve battery 3 is activated earlier than the time that thermal cell 4 is activated, before use
Zinc-silver reserve battery is first activated, carries out individually power supply 9648s, then reactivation thermal cell, and the pulse of progress 85A is put after 2s
Electricity.
The specifically used mode of the present embodiment and effect：
Before use, by 3 operating voltage range of zinc-silver reserve battery between 22V~29V, 4 operating voltage range of thermal cell is in 23V
Between~27V, under normal temperature condition, zinc-silver reserve battery 3 is activated during 0s, is individually powered by the operating current curve in attached drawing 2,
Its operating voltage range is between 22.20V~26.19V；When operating discharge is to 9648s, activation thermal cell 4 carries out parallel operation,
When big pulse 85A discharges, operating voltage is between 25.24V~25.49V, and cell voltage is very steady, with electrode zinc-silver reserve electricity
85A pulse voltages 24.24V~24.46V when pond 3 individually powers is compared, and electric discharge latter stage pulse voltage improves 1V or so, electricity
The output power in tank discharge latter stage improves about 4%.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, design
Similar technical solution, and reach above-mentioned technique effect, it is to fall into protection scope of the present invention.
Claims (4)
1. a kind of zinc-silver reserve battery and thermal cell parallel operation system, it is characterised in that：The zinc-silver reserve battery and thermal cell
Parallel operation system includes housing, electric connector, zinc-silver reserve battery and thermal cell；The enclosure interior is installed with respectively
Zinc-silver reserve battery and thermal cell；With being located at being electrically connected for hull outside after the zinc-silver reserve battery and thermal cell positive and negative anodes parallel connection
Device is connect to be electrically connected.
2. zinc-silver reserve battery as described in claim 1 and thermal cell parallel operation system, it is characterised in that：The electrode zinc-silver reserve
Battery and thermal cell inside housings between using physical isolation and thermal protection.
3. zinc-silver reserve battery as claimed in claim 1 or 2 and thermal cell parallel operation system, it is characterised in that：The thermoelectricity
The voltage in pond is not higher than zinc-silver reserve battery voltage 5V.
4. zinc-silver reserve battery and thermal cell parallel operation system as described in claim 1 or 2 or 3, it is characterised in that：The zinc
The time that silver-colored reserve cell is activated is earlier than the time that thermal cell is activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331891.9A CN108091895B (en) | 2017-12-13 | 2017-12-13 | Zinc-silver reserve battery and thermal battery parallel power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331891.9A CN108091895B (en) | 2017-12-13 | 2017-12-13 | Zinc-silver reserve battery and thermal battery parallel power supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108091895A true CN108091895A (en) | 2018-05-29 |
| CN108091895B CN108091895B (en) | 2020-08-11 |
Family
ID=62174285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711331891.9A Active CN108091895B (en) | 2017-12-13 | 2017-12-13 | Zinc-silver reserve battery and thermal battery parallel power supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108091895B (en) |
Citations (11)
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|---|---|---|---|---|
| JPS63126168A (en) * | 1986-11-14 | 1988-05-30 | Japan Storage Battery Co Ltd | Thermal battery |
| JPH03119660A (en) * | 1989-10-02 | 1991-05-22 | Japan Storage Battery Co Ltd | Combined thermal battery |
| CN202103466U (en) * | 2011-06-09 | 2012-01-04 | 梅岭化工厂 | Composite power supply comprised by lithium thionyl chloride cell and super capacitors |
| CN202454623U (en) * | 2011-12-27 | 2012-09-26 | 中国电子科技集团公司第十八研究所 | Unit thermal battery combination fixing frame |
| CN203950872U (en) * | 2014-06-30 | 2014-11-19 | 北方特种能源集团有限公司西安庆华公司 | A kind of thermal cell modularization structure |
| CN104396047A (en) * | 2012-08-07 | 2015-03-04 | 艺格比奇技术公司 | Underwater charging station |
| CN104603973A (en) * | 2012-06-27 | 2015-05-06 | 艺格比奇技术公司 | Power supply apparatus and method for providing backup power |
| CN104603986A (en) * | 2012-05-02 | 2015-05-06 | 艺格比奇技术公司 | Reserve battery to provide power for subsea applications |
| EP2952920A1 (en) * | 2013-01-30 | 2015-12-09 | Mitsubishi Electric Corporation | Battery monitoring device, power storage system, and control system |
| CN205231825U (en) * | 2015-12-17 | 2016-05-11 | 贵州梅岭电源有限公司 | Hybrid power source |
| CN206060292U (en) * | 2016-09-09 | 2017-03-29 | 贵州梅岭电源有限公司 | The composite power source that a kind of lithium thionyl chloride cell is constituted with lithium ion battery |
-
2017
- 2017-12-13 CN CN201711331891.9A patent/CN108091895B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126168A (en) * | 1986-11-14 | 1988-05-30 | Japan Storage Battery Co Ltd | Thermal battery |
| JPH03119660A (en) * | 1989-10-02 | 1991-05-22 | Japan Storage Battery Co Ltd | Combined thermal battery |
| CN202103466U (en) * | 2011-06-09 | 2012-01-04 | 梅岭化工厂 | Composite power supply comprised by lithium thionyl chloride cell and super capacitors |
| CN202454623U (en) * | 2011-12-27 | 2012-09-26 | 中国电子科技集团公司第十八研究所 | Unit thermal battery combination fixing frame |
| CN104603986A (en) * | 2012-05-02 | 2015-05-06 | 艺格比奇技术公司 | Reserve battery to provide power for subsea applications |
| CN104603973A (en) * | 2012-06-27 | 2015-05-06 | 艺格比奇技术公司 | Power supply apparatus and method for providing backup power |
| CN104396047A (en) * | 2012-08-07 | 2015-03-04 | 艺格比奇技术公司 | Underwater charging station |
| EP2952920A1 (en) * | 2013-01-30 | 2015-12-09 | Mitsubishi Electric Corporation | Battery monitoring device, power storage system, and control system |
| CN203950872U (en) * | 2014-06-30 | 2014-11-19 | 北方特种能源集团有限公司西安庆华公司 | A kind of thermal cell modularization structure |
| CN205231825U (en) * | 2015-12-17 | 2016-05-11 | 贵州梅岭电源有限公司 | Hybrid power source |
| CN206060292U (en) * | 2016-09-09 | 2017-03-29 | 贵州梅岭电源有限公司 | The composite power source that a kind of lithium thionyl chloride cell is constituted with lithium ion battery |
Non-Patent Citations (1)
| Title |
|---|
| 蔡绍伟: "防空导弹弹上电池技术的发展及应用", 《电源技术》 * |
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| CN108091895B (en) | 2020-08-11 |
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