CN107199848A - Split type electrical motorcar air conditioner - Google Patents
Split type electrical motorcar air conditioner Download PDFInfo
- Publication number
- CN107199848A CN107199848A CN201710594716.2A CN201710594716A CN107199848A CN 107199848 A CN107199848 A CN 107199848A CN 201710594716 A CN201710594716 A CN 201710594716A CN 107199848 A CN107199848 A CN 107199848A
- Authority
- CN
- China
- Prior art keywords
- air
- procapsid
- back casing
- air conditioner
- split type
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H1/00028—Constructional lay-out of the devices in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
- B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
- B60H2001/00214—Devices in front of the passenger compartment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of Split type electrical motorcar air conditioner, including：Procapsid, back casing, internal condensation device, ptc heater, inner evaporator and air blower, wherein：Procapsid is arranged in compartment, back casing is arranged in motor room, it is provided with and is connected by the opening of fire wall between procapsid and back casing, ptc heater and internal condensation device are arranged in procapsid, inner evaporator and air blower are arranged at back casing, filter is provided with blower inlet, it is distinguished and admirable to sequentially pass through inner evaporator, internal condensation device and ptc heater are flowed into compartment, air blower and inner evaporator critical piece are arranged in the operation of air conditioner noise reduced in motor room in compartment by the present invention, avoid the risk that condensed water enters crew module, simultaneously substantial amounts of space has been saved for crew module, improve the riding comfort of vehicle.
Description
Technical field
The present invention relates to a kind of technology of field of automobile air conditioner, specifically a kind of Split type electrical motorcar air conditioner.
Background technology
Current almost all of passenger car is equipped with air-conditioning system, multiplies especially for car and SUV etc. are middle-size and small-size
Humiture and meet the air conditioner of vehicle defrosting-defogging requirement for car, in regulation crew module and be mostly one and be assemblied in vapour
Under car instrument board, the air-conditioning box of the internal plastic construction equipped with main parts sizes such as air blower, evaporator, heater cores
Body.
There are different pattern air doors and temperature damper inside air conditioning box body, air-conditioning box can be adjusted and be operated in different moulds
Formula, and the air-flow of the different humitures needed for providing into crew module, so as to realize vehicle occupant compartment comfort inside requirement.Air-conditioning
Case is assemblied under instrument board, is actually completely in crew module, and air blower operation can bring larger noise.With people
Require vehicle comfort level more and more higher, the air blast noise problem of air-conditioning has become the main of air conditioner in current vehicle and asked
Topic, especially in electric automobile, the air-conditioning draught fan noise problem without engine background noise is increasingly highlighted.Air conditioning for automobiles
Device is assemblied under instrument board, can also take space in very big crew module, influences riding comfort.In addition, motorcar air conditioner exists
Substantial amounts of condensed water can be produced in the course of work, is typically discharged condensation water to by special Drainage Design outside car, but at present
Widely used underdash air-conditioning assembling form, still can be to the risk for bringing condensed water to reveal in crew module.
The content of the invention
The present invention is directed to the problem of in-car air blast noise of prior art is excessive, proposes a kind of Split type electrical air conditioning for automobiles
Device.
The present invention is achieved by the following technical solutions：
The present invention includes：Procapsid, back casing, internal condensation device, PTC (positive temperature
Coefficient positive temperature coefficients) heater, inner evaporator and air blower, wherein：Procapsid is arranged in compartment, rear shell
Body is arranged in motor room, is connected between procapsid and back casing by the opening on fire wall, ptc heater and internal condensation
Device is arranged in procapsid, and inner evaporator and air blower are arranged at back casing, blower inlet and are provided with filter, distinguished and admirable
Inner evaporator, internal condensation device and ptc heater is sequentially passed through to flow into compartment.
Described inner evaporator is connected with compressor and external condenser to form independent loop.
Described internal condensation device is connected with compressor and external boiler to form independent loop.
Described internal condensation device and ptc heater are juxtaposed in the same chamber of procapsid.
Described procapsid, which is provided with, blows face air outlet, Defroster Outlet, fore blow pin air outlet and after-blow pin air outlet.
Regulation wind of the described back casing provided with circulated air entrance, fresh air inlet and regulation fresh air and circulated air ratio
Door.
It is located at inner evaporator bottom on described back casing provided with condensate water discharging mouthful.
Technique effect
Compared with prior art, the critical pieces such as air blower and inner evaporator are arranged in vehicle passenger compartment by the present invention
Outside, the operation of air conditioner noise in compartment is reduced, it is to avoid condensed water enters the risk of crew module, while being saved for crew module
Substantial amounts of space, improves the riding comfort of vehicle.In addition, the present invention arranges internal condensation device inside procapsid, it is applicable
In Heat Pump Air Conditioning System for Electric Vehicles.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure：1 blows face air outlet, 2 Defroster Outlets, 3 fore blow pin air outlets, 4 after-blow pin air outlets, 5 fresh air inlets, 6
Circulated air entrance, 7 fire walls, 8 air blowers, 9 inner evaporators, 10 internal condensation devices, 11PTC heaters, 12 filters, 13 are adjusted
Section air door, 14 blow face air door, 15 blow pin air door, 16 defroster doors, 17 condensate water dischargings mouth, 18 procapsids, 19 back casings.
Embodiment
As shown in figure 1, the present embodiment includes：It is procapsid 18, back casing 19, internal condensation device 10, ptc heater 11, interior
Portion's evaporator 9 and air blower 8, wherein：Procapsid 18 is arranged in compartment, and back casing 19 is arranged in motor room, procapsid 18
It is connected between back casing 19 by the opening of fire wall 7, ptc heater 11 and internal condensation device 10 are arranged at procapsid 18
In, inner evaporator 9 and air blower 8 are arranged at back casing 19, and the air inlet of air blower 8 is provided with filter 12, distinguished and admirable to pass through successively
Inner evaporator 9, internal condensation device 10 and ptc heater 11 is crossed to flow into compartment.
Described inner evaporator 9 is connected with compressor and external condenser to form independent loop.Internal condensation device 10 connects
There are compressor and external boiler to form independent loop.Internal condensation device 10 and ptc heater 11 are juxtaposed on procapsid
In 18 same chamber.
Described procapsid 18, which is provided with, blows face air outlet 1, Defroster Outlet 2, fore blow pin air outlet 3 and after-blow pin air outlet
4.Blowing at face air outlet 1 provided with face air door 14 is blown, provided with pin air door 15 is blown at fore blow pin, be provided with Defroster Outlet 2
Defroster door 16.In back casing 19 provided with circulated air entrance 6, fresh air inlet 5 and the regulation wind for adjusting fresh air circulated air ratio
Door 13.It is located at the bottom of inner evaporator 9 on back casing 19 provided with condensate water discharging mouthful 17.
In cooling mode, air-flow flows through inner evaporator 9 by the driving of air blower 8, then passes through the He of internal condensation device 10
Ptc heater 11.There is no the refrigerant sweat cooling in high temperature refrigerant, inner evaporator 9 in internal condensation device 10 now, and
Leaving air temp is adjusted by adjusting the heating power of ptc heater 11 afterwards.Condensed water discharge pipe is located at motor room, completely
Condensed water is avoided to enter in compartment.
Under heating and defrosting mode, there is no refrigerant flowing, internal condensation device 10 and PTC heating in inner evaporator 9
Device 11 is heated to air-flow.
Under defogging mode, air-flow passes through the cool-down dehumidification of inner evaporator 9, is then added by internal condensation device 10 or PTC
Heat is to preference temperature, into cabin, and demisting is carried out to front windshield etc..
Compared with prior art, air blower and inner evaporator critical piece are arranged in motor room and reduced by the present invention
Operation of air conditioner noise in compartment, it is to avoid condensed water enters the risk of crew module, while saved substantial amounts of for crew module
Space, improves the riding comfort of vehicle.
Above-mentioned specific implementation can by those skilled in the art on the premise of without departing substantially from the principle of the invention and objective with difference
Mode local directed complete set is carried out to it, protection scope of the present invention is defined by claims and not by above-mentioned specific implementation institute
Limit, each implementation in the range of it is by the constraint of the present invention.
Claims (7)
1. a kind of Split type electrical motorcar air conditioner, it is characterised in that including：Procapsid, back casing, internal condensation device, PTC add
Hot device, inner evaporator and air blower, wherein：Procapsid is arranged in compartment, and back casing is arranged in motor room, procapsid and
It is connected between back casing by the opening of fire wall, ptc heater and internal condensation device are arranged in procapsid, inner evaporator
It is arranged at air blower at back casing, blower inlet and is provided with filter, it is distinguished and admirable to sequentially pass through inner evaporator, internal condensation
Device and ptc heater are flowed into compartment.
2. Split type electrical motorcar air conditioner according to claim 1, it is characterized in that, described inner evaporator is connected with pressure
Contracting machine and external condenser are to form independent loop.
3. Split type electrical motorcar air conditioner according to claim 2, it is characterized in that, described internal condensation device is connected with pressure
Contracting machine and external boiler are to form independent loop.
4. Split type electrical motorcar air conditioner according to claim 3, it is characterized in that, described internal condensation device and PTC
Heater is juxtaposed in the same chamber of procapsid.
5. Split type electrical motorcar air conditioner according to claim 1, it is characterized in that, described procapsid goes out provided with the face of blowing
Air port, Defroster Outlet, fore blow pin air outlet and after-blow pin air outlet.
6. Split type electrical motorcar air conditioner according to claim 1, it is characterized in that, described back casing is provided with circulated air
The damper of entrance, fresh air inlet and regulation fresh air and circulated air ratio.
7. Split type electrical motorcar air conditioner according to claim 1, it is characterized in that, it is internally positioned on described back casing
Evaporator bottom is provided with condensate water discharging mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594716.2A CN107199848A (en) | 2017-07-20 | 2017-07-20 | Split type electrical motorcar air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594716.2A CN107199848A (en) | 2017-07-20 | 2017-07-20 | Split type electrical motorcar air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199848A true CN107199848A (en) | 2017-09-26 |
Family
ID=59911131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710594716.2A Pending CN107199848A (en) | 2017-07-20 | 2017-07-20 | Split type electrical motorcar air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199848A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477543A (en) * | 2020-01-09 | 2021-03-12 | 株式会社电装 | Split type automobile air conditioner |
| CN112977001A (en) * | 2021-04-25 | 2021-06-18 | 浙江银轮机械股份有限公司 | Air conditioner host casing, air conditioner host casing subassembly and air conditioner host |
| CN113500888A (en) * | 2021-06-29 | 2021-10-15 | 豫新汽车热管理科技有限公司 | Split front-mounted pure electric vehicle air conditioning box structure |
| CN113710516A (en) * | 2019-05-03 | 2021-11-26 | 法雷奥北美有限公司 | Split Heating Ventilation Air Conditioning (HVAC) assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2065866A (en) * | 1979-12-11 | 1981-07-01 | Nissan Motor | Air conditioner for automobile |
| JP2009040254A (en) * | 2007-08-09 | 2009-02-26 | Calsonic Kansei Corp | Vehiclular air conditioner |
| EP2082905A1 (en) * | 2008-01-24 | 2009-07-29 | Behr France Rouffach SAS | Device for windscreen deicing |
| KR20120134313A (en) * | 2011-06-02 | 2012-12-12 | 한라공조주식회사 | Air conditioner for vehicle |
| US20170203631A1 (en) * | 2016-01-18 | 2017-07-20 | Hanon Systems | Air conditioning system for vehicle |
| CN207059687U (en) * | 2017-07-20 | 2018-03-02 | 艾泰斯热系统研发（上海）有限公司 | Split type electrical motorcar air conditioner |
-
2017
- 2017-07-20 CN CN201710594716.2A patent/CN107199848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2065866A (en) * | 1979-12-11 | 1981-07-01 | Nissan Motor | Air conditioner for automobile |
| JP2009040254A (en) * | 2007-08-09 | 2009-02-26 | Calsonic Kansei Corp | Vehiclular air conditioner |
| EP2082905A1 (en) * | 2008-01-24 | 2009-07-29 | Behr France Rouffach SAS | Device for windscreen deicing |
| KR20120134313A (en) * | 2011-06-02 | 2012-12-12 | 한라공조주식회사 | Air conditioner for vehicle |
| US20170203631A1 (en) * | 2016-01-18 | 2017-07-20 | Hanon Systems | Air conditioning system for vehicle |
| CN207059687U (en) * | 2017-07-20 | 2018-03-02 | 艾泰斯热系统研发（上海）有限公司 | Split type electrical motorcar air conditioner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710516A (en) * | 2019-05-03 | 2021-11-26 | 法雷奥北美有限公司 | Split Heating Ventilation Air Conditioning (HVAC) assembly |
| CN112477543A (en) * | 2020-01-09 | 2021-03-12 | 株式会社电装 | Split type automobile air conditioner |
| US20210213799A1 (en) * | 2020-01-09 | 2021-07-15 | Denso Corporation | Vehicle air conditioning device |
| US11731484B2 (en) * | 2020-01-09 | 2023-08-22 | Denso Corporation | Vehicle air conditioning device |
| CN112477543B (en) * | 2020-01-09 | 2024-01-26 | 株式会社电装 | Split type air conditioner for automobile |
| CN112977001A (en) * | 2021-04-25 | 2021-06-18 | 浙江银轮机械股份有限公司 | Air conditioner host casing, air conditioner host casing subassembly and air conditioner host |
| CN113500888A (en) * | 2021-06-29 | 2021-10-15 | 豫新汽车热管理科技有限公司 | Split front-mounted pure electric vehicle air conditioning box structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180322 Address after: 201108 Chun Guang road, No. 108, Xhenzhuang industrial district, Minhang District, Shanghai Applicant after: Air International (Shanghai) Co., Ltd. Address before: Room 106, room No. 106, No. 28, Xuhui District, Shanghai, Shanghai Applicant before: Air International Thermal Systems (Shanghai) Co., Ltd. |
|
| TA01 | Transfer of patent application right |