CN205355207U - Hot -water heating formula electric motor car battery heat preservation system - Google Patents
Hot -water heating formula electric motor car battery heat preservation system Download PDFInfo
- Publication number
- CN205355207U CN205355207U CN201620051900.3U CN201620051900U CN205355207U CN 205355207 U CN205355207 U CN 205355207U CN 201620051900 U CN201620051900 U CN 201620051900U CN 205355207 U CN205355207 U CN 205355207U
- Authority
- CN
- China
- Prior art keywords
- attemperater
- gas
- radiator
- water
- water tank
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a hot -water heating formula electric motor car battery heat preservation system, including battery insulation can, holding water box, on -vehicle gas device, the battery is put in the battery insulation can, installs the radiator in the battery insulation can, and tube coupling holding water box is distinguished at the both ends of radiator, alternating current electric heater unit is equipped with in the holding water box, the structure of on -vehicle gas device does: the heating the water tank bottom is equipped with the gas -cooker, gas union coupling between gas -cooker and the gas bottle, tube coupling between heating the water tank and the holding water box. The utility model discloses system simple structure, with low costs, safe and reliable.
Description
Technical field
This utility model belongs to electromobile battery heat preservation technology, particularly to water heating type electromobile battery heat-insulation system.
Background technology
Electric motor car as the trip vehicles of environmental protection, widely public use throughout the country.But due to seasonal variations and the area temperature difference, the discharge and recharge of electromobile battery is subject to considerable influence, temperature most beneficial for electromobile battery discharge and recharge is 25 DEG C 30 DEG C, when temperature drops to below 5 DEG C in the winter time, electromobile battery fills once electricity and fills once compared with electricity with summer, and the course continuation mileage of electric motor car at least to shorten 1/3rd.This is also cause that electric motor car is in one of not high reason of northern China popularity rate.It is therefore necessary to accumulator is incubated, it is ensured that the course continuation mileage of electric motor car under low temperature environment.
Summary of the invention
The technical problems to be solved in the utility model is to provide the water heating type electromobile battery heat-insulation system that a kind of simple in construction, cost are low, safe and reliable.
Adopt the following technical scheme that for solving above-mentioned technical problem this utility model
Water heating type electromobile battery heat-insulation system, including battery thermal case, attemperater, vehicle-mounted gas device；
Described accumulator is placed in battery thermal case, is provided with radiator in battery thermal case, and the two ends of radiator pipeline respectively connects attemperater；
Attemperater is built with alternating current electric heater unit；
The structure of described vehicle-mounted gas device is: being provided with gas-cooker bottom heating water tank, between gas-cooker with fuel gas bottle, Gas Pipe is connected, and between heating water tank with attemperater, pipeline is connected.
Pipeline on the pipeline that described radiator is connected with attemperater, between heating water tank and attemperater is provided with water pump respectively.
Described attemperater is provided with warning/auto-power-off device, and warning/auto-power-off device connects described electromobile battery.
Described electric heater unit there is thermostat.
The beneficial effects of the utility model are in that:
This utility model system is accumulator cell heat preserving by water temperature, and the temperature of battery thermal case can be maintained at 25 DEG C 30 DEG C, makes accumulator cell charging and discharging be in optimum temperature environment, it is ensured that flying power；When the water temperature of attemperater is lower than 80 DEG C, warning/auto-power-off device sends low-temperature warning prompt tone；When the water level of attemperater is lower than setting value, warning/auto-power-off device sends hydropenia alarm sound, and automatically powers off, safe and reliable；Native system simple in construction, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model system.
In figure, 1 is heating water tank, and 2 is gas-cooker, 3 is radiator, 4 is electric heater unit, and 5 is the pipeline of radiator and attemperater connection, and 6 is the pipeline that heating water tank is connected with attemperater, 7 is Gas Pipe, 8 is water pump, and 9 is warning/auto-power-off device, and 11 is battery thermal case, 12 is attemperater, and 13 is fuel gas bottle.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is elaborated, but do not constitute the restriction to this utility model claims.
As it is shown in figure 1, water heating type electromobile battery heat-insulation system, including battery thermal case 11, attemperater 12, vehicle-mounted gas heater；
Described accumulator is placed in battery thermal case 11, is provided with radiator 3 in battery thermal case 11, and the pipeline 5 that the two ends of radiator 3 connect respectively through radiator and attemperater connects attemperater 12；
Attemperater 12 is built with alternating current electric heater unit 4, and the power supply of alternating current electric heater unit 4 is 220V alternating current power supply.
The structure of described vehicle-mounted gas device is: being provided with gas-cooker 2 bottom heating water tank 1, between gas-cooker 2 with fuel gas bottle 13, Gas Pipe is connected, and between heating water tank 1 with attemperater 12, pipeline is connected.
In order to accelerate water convection current, on the pipeline 5 that described radiator and attemperater connect, the pipeline 6 that is connected with attemperater of heating water tank is provided with miniature water pump 8 respectively.
Described attemperater 12 is provided with warning/auto-power-off device 9, and warning/auto-power-off device 9 connects electromobile battery.When the water temperature of attemperater is lower than 80 DEG C, warning/auto-power-off device 9 sends low-temperature warning prompt tone；When the water level of attemperater is lower than setting value, warning/auto-power-off device 9 sends hydropenia alarm sound, and automatically powers off.
For safety and using electricity wisely, described electric heater unit 4 is configured with thermostat, and when water temperature reaches setting value, power-off terminates heating, the electrified regulation when water temperature is lower than setting value.
When there being 220V alternating current power supply, using alternating current power supply by the water in electric heater unit 4 heating and thermal insulation water tank, for safety utilization of electric power, water temperature is kept constant temperature by thermostat after reaching boiling point.When there is no alternating current power supply, using gas-cooker 2 to heat the water of heating water tank 1, the water of heating water tank 1 enters attemperater 12 by water inlet pipe under water pump 8 acts on, and the water of attemperater 12 returns heating water tank 1 by return pipe, move in circles, until the water temperature of attemperater 12 reaches more than 80 DEG C.
For ensureing safety, installing alarm device on vehicle-mounted gas device, in fuel gas buring process, separated in time sends caution sound, and native system is designed as combustion gas and often heats 5 minutes and send caution sound.The water of attemperater 12 flows through radiator 3 by water inlet pipe under water pump 8 acts on and returns attemperater 12 again through return pipe, moves in circles, makes battery thermal case 11 internal temperature be maintained at 25 DEG C 30 DEG C.Further, it is relatively low at temperature and when native system does not carry out heat insulation work, in order to prevent attemperater and heating water tank bursting by freezing, bottom attemperater and be provided with automatic draw off valve respectively bottom heating water tank, the temperature sensor on automatic draw off valve detects that opening valve when water temperature is lower than 5 DEG C in case discharges water.
Claims (4)
1. water heating type electromobile battery heat-insulation system, it is characterised in that include battery thermal case, attemperater, vehicle-mounted gas device；
Described accumulator is placed in battery thermal case, is provided with radiator in battery thermal case, and the two ends of radiator pipeline respectively connects attemperater；
Attemperater is built with alternating current electric heater unit；
The structure of described vehicle-mounted gas device is: being provided with gas-cooker bottom heating water tank, between gas-cooker with fuel gas bottle, Gas Pipe is connected, and between heating water tank with attemperater, pipeline is connected.
2. water heating type electromobile battery heat-insulation system as claimed in claim 1, it is characterised in that be provided with water pump with attemperater on the pipeline on the pipeline that described radiator is connected, between heating water tank and attemperater respectively.
3. water heating type electromobile battery heat-insulation system as claimed in claim 1, it is characterised in that described attemperater is provided with warning/auto-power-off device, and warning/auto-power-off device connects described electromobile battery.
4. water heating type electromobile battery heat-insulation system as claimed in claim 1, it is characterised in that have thermostat on described electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051900.3U CN205355207U (en) | 2016-01-19 | 2016-01-19 | Hot -water heating formula electric motor car battery heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051900.3U CN205355207U (en) | 2016-01-19 | 2016-01-19 | Hot -water heating formula electric motor car battery heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355207U true CN205355207U (en) | 2016-06-29 |
Family
ID=56181674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620051900.3U Expired - Fee Related CN205355207U (en) | 2016-01-19 | 2016-01-19 | Hot -water heating formula electric motor car battery heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591175A (en) * | 2016-01-19 | 2016-05-18 | 尹灵财 | Water heating type heat insulation system for storage battery of electric vehicle |
-
2016
- 2016-01-19 CN CN201620051900.3U patent/CN205355207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591175A (en) * | 2016-01-19 | 2016-05-18 | 尹灵财 | Water heating type heat insulation system for storage battery of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |