CN103344022A - Power-driven saloon car indoor water air conditioner high-temperature energy storage device - Google Patents
Power-driven saloon car indoor water air conditioner high-temperature energy storage device Download PDFInfo
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- CN103344022A CN103344022A CN2013102915320A CN201310291532A CN103344022A CN 103344022 A CN103344022 A CN 103344022A CN 2013102915320 A CN2013102915320 A CN 2013102915320A CN 201310291532 A CN201310291532 A CN 201310291532A CN 103344022 A CN103344022 A CN 103344022A
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Abstract
The invention discloses a power-driven saloon car indoor water air conditioner high-temperature energy storage device. The power-driven saloon car indoor water air conditioner high-temperature energy storage device comprises an energy storage heat preservation water tank and a high-temperature energy storage tank, wherein high-temperature heat is stored inside the high-temperature energy storage tank. Hot water is stored in the high-temperature energy storage tank, an energy-storage pipeline is arranged inside the high-temperature energy storage tank, the inlet end of the energy storage pipeline is connected with an air source through a pipeline, and the outlet end of the energy storage pipeline is communicated with the energy storage heat preservation water tank through a pipeline. According to the power-driven saloon car indoor water air conditioner high-temperature energy storage device, the high-temperature energy storage tank is arranged, and due to the fact that water storage capacity of the energy storage heat preservation water tank is limited, heat releasing time is short, the high-temperature energy storage tank can release heat for a long time, and the heat releasing time can be prolonged for dozens of hours through the high-temperature energy storage tank.
Description
Technical field
The present invention relates to the indoor water air-conditioning of electrocar.
Background technology
The indoor air-conditioning of the electrocar in current market is that what to adopt is the state-of-the-art direct current generator compressor air-conditioning of existing market (air conditioner), and direct current generator compressor power consumption is very big, takes very much electricity when work, and its power supply is the battery by electrocar.And the distance travelled of electrocar when starting air-conditioning, must have been shortened like this in the battery major impetus that to be electrocar travel source.Increase the load of battery, also shortened the service life of battery.
In addition, the motorcar air conditioner of all new productions with CFC-12 as refrigeration working medium---freon.Freon a lot of shortcomings, particularly R12 and R11, their penetrating power is very strong, and gas leakage importantly damages the ozone layer easily, makes ozone layer cause the cavity.It is not only the ozone killer, also is the accomplice of " greenhouse effects " global alternating temperature, can make that sea level rise.
Summary of the invention
Technical problem to be solved by this invention just provides the indoor water air-conditioning of a kind of electrocar high temperature energy-storage device, avoids air-conditioning work too much to consume the electric energy of electrocar battery.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the indoor water air-conditioning of a kind of electrocar high temperature energy-storage device, it is characterized in that: comprise the energy storage attemperater and store the high temperature energy-storage case of heat of high temperature, store hot water in the described high temperature energy-storage case, be provided with the energy storage pipeline in the described high temperature energy-storage case, described energy storage pipeline entrance point is connected with source of the gas by pipeline, and the described energy storage pipeline port of export is communicated with the energy storage attemperater by pipeline.
Preferably, described high temperature energy-storage case comprises the cast iron casing, and described cast iron box inside and the outside are provided with insulation material and coat, and described cast iron casing is connected with heating tube.
Preferably, described energy storage pipeline is the S shape bending structure of continuous multi-stage in the high temperature energy-storage case.
Preferably, described high temperature energy-storage case is provided with thermometer.
Preferably, the pipeline between described energy storage pipeline entrance point and the source of the gas is provided with air pump, and the described energy storage pipeline port of export is provided with gasification tank.
The present invention is provided with the high temperature energy-storage device, because energy storage attemperater moisture storage capacity is restricted, the heat release time is short, and the high temperature energy-storage device is release heat for a long time, can prolong tens hours heat release time by the high temperature energy-storage device.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is structure principle chart of the present invention.
The specific embodiment
Specify the concrete structure of the indoor water air-conditioning of electrocar below in conjunction with Fig. 1, it comprises evaporimeter 2, pressure fan 3 and energy storage attemperater 1, store hot water or cold water in the described energy storage attemperater 1, described energy storage attemperater 1 is connected with the evaporimeter water inlet by water inlet pipe 13, described water inlet pipe is provided with water pump 16, described evaporimeter delivery port is connected with energy storage attemperater 1 by outlet pipe 14, and described pressure fan 3 is located at evaporimeter side and air outlet towards evaporimeter.Be provided with electrothermal tube 15 in the described energy storage attemperater 1, described electrothermal tube 15 is connected with temperature controller 17, wherein be provided with temperature inductor 12 in the energy storage attemperater 1, temperature inductor 12 is connected with temperature controller 17, and temperature controller 17 receives temperature inductor 12 temperature signals and controls electrothermal tube 15 break-makes like this.Described energy storage attemperater bottom is provided with draining valve.Described energy storage attemperater top is provided with the safety valve 11 with relief function.Described electrothermal tube 15 is connected with the electrothermal tube socket, and described electrothermal tube socket is arranged at by the electrocar charging socket.The air outlet of evaporimeter 2 is towards the driver.The air inlet of pressure fan 3 is provided with filter screen 30.
Described energy storage attemperater is connected with high temperature energy-storage device 4 and cryogenic refrigerating unit 5, when the indoor water air-conditioning of this electrocar heats, described high temperature energy-storage device 4 makes the water in the energy storage attemperater 1 keep high temperature by energy exchange, when the indoor water air conditioner refrigerating of this electrocar, described cryogenic refrigerating unit 5 makes the water in the energy storage attemperater 1 keep low temperature by energy exchange.Described high temperature energy-storage device 4 comprises the high temperature energy-storage case that stores heat of high temperature, store hot water in the described high temperature energy-storage case, be provided with energy storage pipeline 42 in the described high temperature energy-storage case, described energy storage pipeline entrance point is connected with source of the gas by pipeline, the described energy storage pipeline port of export is communicated with energy storage attemperater 1 by pipeline, wherein, the pipeline between described energy storage pipeline entrance point and the source of the gas is provided with air pump 18, and the described energy storage pipeline port of export is provided with gasification tank 44.Described high temperature energy-storage case comprises cast iron casing 40, and described cast iron casing 40 inboards and the outside are provided with insulation material 41 and coat, and described cast iron casing is connected with heating tube 43.Described energy storage pipeline 42 is the S shape bending structure of continuous multi-stage in the high temperature energy-storage case.Described high temperature energy-storage case is provided with thermometer 45.Described cryogenic refrigerating unit 5 comprises compressor 50, and described compressor 50 is connected with refrigerator pipes 51, and described refrigerator pipes is located in the energy storage attemperater 1.
The indoor water air-conditioning of this electrocar has refrigeration and heats two duties, freezes and the control method that heats is respectively:
Under refrigerating state, have two kinds of mode of operations,
Refrigeration mode one, general mode, in the energy storage attemperater, place ice cube, the interior water of energy storage attemperater became frozen water when ice cube melted, open the switch of pressure fan and water pump, start pressure fan and water pump and make ice water circulation pass through evaporimeter, the cold wind that evaporimeter produces blows into electrocar driver's cabin by pressure fan;
Refrigeration mode two, compressor energy storage pattern, pass through compressor cooling, it is cold water that refrigerator pipes makes the interior water for cooling of energy storage attemperater, open the switch of pressure fan and water pump then, start pressure fan and water pump and make ice water circulation pass through evaporimeter, the cold wind that evaporimeter produces blows into electrocar driver's cabin by pressure fan;
Under the state of heating, have two kinds of mode of operations,
Heating mode one: general mode, when electrocar charges, the other electrothermal tube socket of setting up of electrocar 220V charging socket also connects power supply, water in the electrocar charging in the electrothermal tube work heating energy storage attemperater, water temperature up to the energy storage case reaches 90 degrees centigrade, this moment is under the control of temperature controller, cut off electrothermal tube power, electrothermal tube is quit work, when the needs hot blast, open pressure fan and pump switch, start pressure fan and water pump and make hot water circuit pass through evaporimeter, the hot blast that evaporimeter produces blows into electrocar driver's cabin by pressure fan;
Heating mode two, method by high temperature energy-storage is controlled: at first, heating tube heating cast iron casing stops heating after the temperature of cast iron casing heats to 1000 degrees centigrade by heating tube, water in the high temperature energy-storage case is heated simultaneously, and flowing gas also is heated in the energy storage pipeline; Then, heated gas leads to the energy storage attemperater and heats the interior water of energy storage attemperater in the energy storage pipeline, and the temperature that the continuous release heat of heated cast iron casing makes the coolant-temperature gage that stores in the energy storage attemperater remain at 90 degrees centigrade keeps not falling; At last, when the needs hot blast, open pressure fan and pump switch, start pressure fan and water pump and make hot water circuit pass through evaporimeter, the hot blast that evaporimeter produces blows into electrocar driver's cabin by pressure fan.
Can set cold wind and hot blast as required in the driver's cabin.Be cold wind summer, and be hot blast winter.During summer, place ice cube and frozen water in the energy storage attemperater, the water circulation time between frozen water and evaporimeter starts pressure fan, and what evaporimeter blew out is the following cold wind of 10 degree.When winter, start pressure fan, the water in the energy storage attemperater is heated to 90 degrees centigrade by electrothermal tube, the water circulation between hot water and evaporimeter, when starting pressure fan, evaporimeter blows out be no less than 50 degree following hot blast.Be hot blast winter, and be cold wind summer.Arrange as required, thereby reached the effect of air-conditioning.To match in excellence or beauty with the traditional type compressor air-conditioning.
The indoor water air-conditioning of electrocar of the present invention, with low cost, install and make simply, safe failsafe, energy-conserving and environment-protective are fit to the elderly's operation, control cost easily concerning enterprise, are conducive to competition among enterprises, bring benefit to enterprise.
When summer, the ice cube of energy storage attemperater is to buy two kinds of approach by the artificially made or by market.Self-control---refrigerator of each family is to have popularized basically now, and be start in 24 hours, refrigerator just in time is placed on these ice cubes and uses to obtain cold wind in the energy storage attemperater as long as work just has a large amount of ice cubes, has played the cycles, economized utilization.After ice cube in the energy storage attemperater all dissolved, the frozen water temperature of this moment rose, and loses the cold wind meaning, opened draining valve and put remaining water, reapposed ice cube again.
In the time of in the winter time, the heating of the water of energy storage attemperater and electrocar battery charge are carried out synchronously, are mostly to use the 220v mains lighting supply.Be electrocar it must must the charging, the charging in, electrothermal tube also work, neglect neither.As long as just in work, the temperature that remains the energy storage attemperater is not fallen for charging, electrothermal tube, do not exist electrothermal tube at the power supply with the electrocar battery.
The discharge time that hot water heat release time in the energy storage attemperater and electrocar battery travel, energy consumption coincide basically by calculating appropriate design.When the hot water energy had been put, it is similar that the energy of electrocar battery also consumes, and at this moment just must charge, and in charging, electrothermal tube is also at the energy that replenishes the energy storage case.
Because energy storage attemperater moisture storage capacity is restricted, the heat release time is short, can increase the high temperature energy-storage device, and the high temperature energy-storage device is release heat for a long time, can prolong tens hours heat release time by the high temperature energy-storage device.
In addition, exactly owing to also be provided with cryogenic refrigerating unit, can make the water in the energy storage attemperater keep the low temperature long period, the distance travelled that has prolonged electrocar like this reduces the load of the battery of knowing clearly, and has prolonged the service life of battery.
Claims (5)
1. the indoor water air-conditioning of electrocar high temperature energy-storage device, it is characterized in that: comprise the energy storage attemperater and store the high temperature energy-storage case of heat of high temperature, store hot water in the described high temperature energy-storage case, be provided with the energy storage pipeline in the described high temperature energy-storage case, described energy storage pipeline entrance point is connected with source of the gas by pipeline, and the described energy storage pipeline port of export is communicated with the energy storage attemperater by pipeline.
2. the indoor water air-conditioning of electrocar according to claim 1 high temperature energy-storage device, it is characterized in that: described high temperature energy-storage case comprises the cast iron casing, and described cast iron box inside and the outside are provided with insulation material and coat, and described cast iron casing is connected with heating tube.
3. the indoor water air-conditioning of electrocar according to claim 2 high temperature energy-storage device, it is characterized in that: described energy storage pipeline is the S shape bending structure of continuous multi-stage in the high temperature energy-storage case.
4. the indoor water air-conditioning of electrocar according to claim 3 high temperature energy-storage device, it is characterized in that: described high temperature energy-storage case is provided with thermometer.
5. the indoor water air-conditioning of electrocar according to claim 4 high temperature energy-storage device, it is characterized in that: the pipeline between described energy storage pipeline entrance point and the source of the gas is provided with air pump, and the described energy storage pipeline port of export is provided with gasification tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102915320A CN103344022A (en) | 2013-07-11 | 2013-07-11 | Power-driven saloon car indoor water air conditioner high-temperature energy storage device |
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| CN2013102915320A CN103344022A (en) | 2013-07-11 | 2013-07-11 | Power-driven saloon car indoor water air conditioner high-temperature energy storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172529A (en) * | 2014-05-29 | 2015-12-23 | 三菱自动车工业株式会社 | Vehicle |
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| CN203323295U (en) * | 2013-07-11 | 2013-12-04 | 张卫海 | Electric car indoor water conditioner high-temperature energy-storage device |
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2013
- 2013-07-11 CN CN2013102915320A patent/CN103344022A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5784213A (en) * | 1980-09-24 | 1982-05-26 | Eaton Corp | Method and system for automatically adjusting temperature of compartment of automobile and transducer for said method and system |
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| CN1441206A (en) * | 2003-03-25 | 2003-09-10 | 范朝阳 | Heat accumulating and conducting central air conditioner |
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| KR100682524B1 (en) * | 2005-12-02 | 2007-02-15 | 양회성 | Multi apparatus for well being home care |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105172529A (en) * | 2014-05-29 | 2015-12-23 | 三菱自动车工业株式会社 | Vehicle |
| CN105172529B (en) * | 2014-05-29 | 2017-05-31 | 三菱自动车工业株式会社 | Vehicle |
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Application publication date: 20131009 |