CN103363605A - Indoor water conditioner for electric car - Google Patents
Indoor water conditioner for electric car Download PDFInfo
- Publication number
- CN103363605A CN103363605A CN2013102920403A CN201310292040A CN103363605A CN 103363605 A CN103363605 A CN 103363605A CN 2013102920403 A CN2013102920403 A CN 2013102920403A CN 201310292040 A CN201310292040 A CN 201310292040A CN 103363605 A CN103363605 A CN 103363605A
- Authority
- CN
- China
- Prior art keywords
- water
- energy
- water tank
- air
- electrocar
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an indoor water conditioner for an electric car, which comprises an evaporator, an air blower and an energy storage heat preservation water tank, wherein hot water/cold water is stored in the power storage heat preservation water tank which is connected with a water inlet of the evaporator through a water inlet pipe; a water pump is arranged in the water inlet pipe; the water outlet of the evaporator is connected with the energy storage heat preservation water tank; the air blower is arranged on the side of the evaporator and has an air outlet facing towards the evaporator. According to the invention, with the hot water or cold water in the energy storage heat preservation water tank flowing in the evaporator, and the air blown to the evaporator by the air blower, the heat or cold air radiated by the evaporator can be blown to a driver so as to achieve the purpose of heating or cooling, and accordingly, no Freon damaging the environment is emitted; moreover, the electricity utilization is small.
Description
Technical field
The present invention relates to the indoor water air-conditioning of electrocar.
Background technology
The indoor air-conditioning of the electrocar of Vehicles Collected from 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 large, 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, avoids air-conditioning work too much to consume the electric energy of electrocar battery, avoids simultaneously the freon of air-conditioning discharging to the harm of environment.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the indoor water air-conditioning of electrocar, it is characterized in that: comprise evaporimeter, pressure fan and energy-storage thermal-insulating water tank, store hot water or cold water in the described energy-storage thermal-insulating water tank, described energy-storage thermal-insulating water tank is connected with the evaporimeter water inlet by water inlet pipe, described water inlet pipe is provided with water pump, and described evaporimeter delivery port is connected with the energy-storage thermal-insulating water tank by outlet pipe, and described pressure fan is located at evaporimeter side and air outlet towards evaporimeter.
Preferably, be provided with the temperature inductor of electrothermal tube and control electrothermal tube break-make in the described energy-storage thermal-insulating water tank.
Preferably, described energy-storage thermal-insulating water tank bottom is provided with draining valve.
Preferably, described energy-storage thermal-insulating tank top is provided with the safety valve with relief function.
Preferably, described electrothermal tube is connected with the electrothermal tube socket, and described electrothermal tube socket is arranged at by the electrocar charging socket.
The present invention is the simple energy-economized water air-conditioning that is applicable to electrocar, thereby it flows in evaporimeter by the hot water that stores in the energy-storage thermal-insulating water tank or cold water and to evaporator blower heat or the cold air that evaporimeter distributes is blowed to the driver to reach the purpose that heats or freeze by pressure fan.Thereby do not discharge the freon that environment is had destruction, and its power consumption seldom, only have a water pump doing periodic duty, its power consumption is 1% power consumption of direct current generator compressor, can avoid air-conditioning work too much to consume the electric energy of electrocar battery, thereby prolonged the distance travelled of electrocar, reduced the load of the battery of knowing clearly, prolonged the service life of battery.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is circuit theory diagrams 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 and Fig. 2, it comprises evaporimeter 2, pressure fan 3 and energy-storage thermal-insulating water tank 1, store hot water or cold water in the described energy-storage thermal-insulating water tank 1, described energy-storage thermal-insulating water tank 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 connection by outlet pipe 14 with the energy-storage thermal-insulating water tank, described pressure fan 3 is located at evaporimeter 2 sides and air outlet towards evaporimeter.Be provided with electrothermal tube 15 in the described energy-storage thermal-insulating water tank 1, described electrothermal tube 15 is connected with temperature controller 17, wherein be provided with temperature inductor 12 in the energy-storage thermal-insulating water tank 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 thermal-insulating water tank bottom is provided with draining valve 10.Described energy-storage thermal-insulating tank top is provided with the safety valve 11 with relief function.Described electrothermal tube 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 driver 4, and the air inlet of pressure fan 3 is provided with filter screen 30.
The indoor water ac control circuit of electrocar as shown in Figure 2, it comprises transformer, the low-pressure end of transformer and pressure fan, water pump, temperature inductor and temperature controller are parallel with one another, the low-pressure end of described transformer is connected with switch one, connect with switch two after described pressure fan and the water pump parallel connection, described temperature controller is connected with a relay breaker, and the high-pressure side of described transformer connects electrothermal tube circuit, and described electrothermal tube circuit comprises electrothermal tube and the relay breaker contact point that is cascaded.Described step-up side is 220V, and described step-down side is 48V.The low-pressure end of described transformer and high-pressure side all are in series with fuse.
The indoor water air-conditioning of this electrocar has refrigeration and heats two duties, freezes and the control method that heats is:
At refrigerating state, close the electrothermal tube switch, in the energy-storage thermal-insulating water tank, place ice cube, the interior water of energy-storage thermal-insulating water tank 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 is blowed into the electrocar driver's cabin by pressure fan;
Heating under the state, 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 thermal-insulating water tank, until the water temperature of energy-storage box 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 is blowed into the electrocar driver's cabin by pressure fan.
Can set as required cold wind and hot blast 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 thermal-insulating water tank, when the water circulation between frozen water and the evaporimeter, start pressure fan, what evaporimeter blew out is the following cold wind of 10 degree.When winter, start pressure fan, the water in the energy-storage thermal-insulating water tank 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.Can 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 thermal-insulating water tank is to buy two kinds of approach by the artificially made or by market.Self-control---the refrigerator of each family is to have popularized basically now, and is start in 24 hours, and refrigerator just in time is placed on these ice cubes and uses to obtain cold wind in the energy-storage thermal-insulating water tank 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 thermal-insulating water tank 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 thermal-insulating water tank and the charging of electrocar battery 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 charging, electrothermal tube just in work, remain that the temperature of energy-storage thermal-insulating water tank is not fallen, 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 thermal-insulating water tank and electrocar battery travel, energy consumption coincide basically by calculating appropriate design.When the hot water energy discharged, 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 energy-storage box.
Claims (5)
1. the indoor water air-conditioning of electrocar, it is characterized in that: comprise evaporimeter, pressure fan and energy-storage thermal-insulating water tank, store hot water or cold water in the described energy-storage thermal-insulating water tank, described energy-storage thermal-insulating water tank is connected with the evaporimeter water inlet by water inlet pipe, described water inlet pipe is provided with water pump, described evaporimeter delivery port is connected with the energy-storage thermal-insulating water tank by outlet pipe, and described pressure fan is located at evaporimeter side and air outlet towards evaporimeter.
2. the indoor water air-conditioning of electrocar according to claim 1, it is characterized in that: be provided with electrothermal tube in the described energy-storage thermal-insulating water tank, described electrothermal tube is connected with temperature controller, described temperature controller control electrothermal tube break-make.
3. the indoor water air-conditioning of electrocar according to claim 2, it is characterized in that: described energy-storage thermal-insulating water tank bottom is provided with draining valve.
4. the indoor water air-conditioning of electrocar according to claim 3, it is characterized in that: described energy-storage thermal-insulating tank top is provided with the safety valve with relief function.
5. the indoor water air-conditioning of electrocar according to claim 3, it is characterized in that: described electrothermal tube is connected with the electrothermal tube socket, and described electrothermal tube socket is arranged at by the electrocar charging socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102920403A CN103363605A (en) | 2013-07-11 | 2013-07-11 | Indoor water conditioner for electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102920403A CN103363605A (en) | 2013-07-11 | 2013-07-11 | Indoor water conditioner for electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103363605A true CN103363605A (en) | 2013-10-23 |
Family
ID=49365535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102920403A Pending CN103363605A (en) | 2013-07-11 | 2013-07-11 | Indoor water conditioner for electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363605A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899863A (en) * | 2005-07-18 | 2007-01-24 | 王春刚 | Oil-free water resource automobile air conditioning system |
| CN2901124Y (en) * | 2006-05-19 | 2007-05-16 | 黄毅强 | Cabinet environment protection energy saving air conditioner |
| CN201233067Y (en) * | 2008-06-25 | 2009-05-06 | 董峰 | Portable air conditioner portable water air conditioner |
| CN102156497A (en) * | 2011-04-21 | 2011-08-17 | 纽贝耳汽车(杭州)有限公司 | Temperature control system for power cell of electric vehicle |
| CN102788395A (en) * | 2012-08-28 | 2012-11-21 | 顾晓烨 | Cold-storing type water-circulation fan air conditioner |
| CN203323293U (en) * | 2013-07-11 | 2013-12-04 | 张卫海 | Indoor water air conditioner of electric car |
-
2013
- 2013-07-11 CN CN2013102920403A patent/CN103363605A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899863A (en) * | 2005-07-18 | 2007-01-24 | 王春刚 | Oil-free water resource automobile air conditioning system |
| CN2901124Y (en) * | 2006-05-19 | 2007-05-16 | 黄毅强 | Cabinet environment protection energy saving air conditioner |
| CN201233067Y (en) * | 2008-06-25 | 2009-05-06 | 董峰 | Portable air conditioner portable water air conditioner |
| CN102156497A (en) * | 2011-04-21 | 2011-08-17 | 纽贝耳汽车(杭州)有限公司 | Temperature control system for power cell of electric vehicle |
| CN102788395A (en) * | 2012-08-28 | 2012-11-21 | 顾晓烨 | Cold-storing type water-circulation fan air conditioner |
| CN203323293U (en) * | 2013-07-11 | 2013-12-04 | 张卫海 | Indoor water air conditioner of electric car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103342093A (en) | Control method of electric passenger car interior water-cooled air conditioner | |
| CN102745040B (en) | Direct-current driven freezing and refrigerating car | |
| CN102788395B (en) | Cold-storing type water-circulation fan air conditioner | |
| CN201926060U (en) | Portable cold accumulation air-conditioner | |
| CN103256771A (en) | Refrigerator with outdoor cold source | |
| CN204718272U (en) | Alternating current and photovoltaic DC dual-purpose refrigerator and the same device of water heater | |
| CN104210332B (en) | Car cold-storage shifts to an earlier date refrigeration air-conditioner | |
| CN202039886U (en) | Temperature adjusting device of ice storage of coal mine escape capsule | |
| CN204313554U (en) | Energy-saving rapid frost melting device | |
| CN104344619A (en) | Double-system heat pump defrosting method and device | |
| CN103807939A (en) | Four-season uninterrupted air conditioning equipment for user timing starting of cold storage and heat storage | |
| CN101251314A (en) | Energy storage type solar injection refrigerating device | |
| CN204574476U (en) | A kind of hot water machine drying system | |
| CN102582394A (en) | Electric automobile cooling and heating system with energy storage container and program control | |
| CN202656828U (en) | Direct-current driven freezing refrigerated truck | |
| CN103335378A (en) | Control circuit of electric car indoor water conditioner | |
| CN203323293U (en) | Indoor water air conditioner of electric car | |
| CN203336771U (en) | Control circuit for indoor water conditioner of electric passenger car | |
| CN105570974A (en) | Compression cold/hot water supply heating and cooling device | |
| CN203323294U (en) | Electric car indoor water conditioner improved structure | |
| CN203323295U (en) | Electric car indoor water conditioner high-temperature energy-storage device | |
| CN103851828B (en) | A kind of air injection enthalpy-increasing co-feeding system | |
| CN103322637A (en) | Indoor water air conditioner improved structure of electric car | |
| CN103353159A (en) | Method for controlling indoor water air conditioner of electric car | |
| CN103363605A (en) | Indoor water conditioner for electric car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |