CN203126863U - Ultrathin air conditioner unit for subway vehicle - Google Patents
Ultrathin air conditioner unit for subway vehicle Download PDFInfo
- Publication number
- CN203126863U CN203126863U CN2013200358953U CN201320035895U CN203126863U CN 203126863 U CN203126863 U CN 203126863U CN 2013200358953 U CN2013200358953 U CN 2013200358953U CN 201320035895 U CN201320035895 U CN 201320035895U CN 203126863 U CN203126863 U CN 203126863U
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- air
- conditioner unit
- air conditioner
- compressor
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Air-Conditioning For Vehicles (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an ultrathin air conditioner unit for a subway vehicle. The ultrathin air conditioner unit for the subway vehicle comprises a refrigerating mechanism, a sterilizing mechanism and an air supplying mechanism. The refrigerating mechanism comprises a pair of compressors, a pair of centrifugal fans, a pair of axial flow fans, a pair of evaporators and a pair of condensers. The sterilizing mechanism comprises an air purifying device. The air supplying mechanism comprises an air returning port, an air returning valve and a pair of air supplying ports. The compressors are small-diameter horizontal scroll compressors. The axial flow fans are short machine shell motors or external rotor motors. The condensers are placed in an inclining mode, and the air returning port is of a hollow sealing structure. The ultrathin air conditioner unit for the subway vehicle has the advantages that the air purifying device is additionally placed in the air conditioner unit, an air purifying function is added while a refrigerating property is guaranteed, in addition, the ultrathin air conditioner unit and a compact refrigerating system are adopted, the height and the size of the air conditioner unit are greatly reduced, the interior space of the subway vehicle is greatly increased, and a better riding environment is provided for passengers.
Description
Technical field
The utility model relates to a kind of air-conditioning unit, and especially a kind of railcar is with ultra-thin air-conditioning unit.
Background technology
Along with the continuous progress in epoch, the theory of environmental protection and energy saving and green health has become the important requirement of the modern society of high speed development.In recent years, in the world the epidemic diseases such as Flu-A propagated of outburst give our public place particularly the intensive room air of population concentration beaten alarm bell safely.Nowadays, subway becomes the preferred traffic instrument of city people trip gradually, yet, in the particular surroundings of the relative closure of subway carriage, hiding to influence all multifactor of subway environment and public health, so the air quality in the subway carriage is more and more important.
If in subway carriage, increase special air purification unit, need rewiring, and increase control path, can make become in the compartment in disorder like this, be unfavorable for the clean and tidy of interior environment.At this present situation, press for a kind of device that can keep the interior environment can purify the interior air neatly, again.
The utility model content
It is little, highly low that technical problem to be solved in the utility model provides a kind of volume, can be when guaranteeing refrigeration performance, the railcar that increases air-cleaning function is with ultra-thin air-conditioning unit.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of railcar comprises refrigeration mechanism, sterilization mechanism and wind pushing mechanism with ultra-thin air-conditioning unit, and described refrigeration mechanism comprises a pair of compressor, a pair of centrifugal blower, a pair of prerotator, a pair of evaporator and a pair of condenser; Described sterilization mechanism comprises air purification unit; Described wind pushing mechanism comprises return air inlet, air returning valve and a pair of air outlet; Described compressor is positioned at the central authorities of air-conditioning unit; Described a pair of prerotator is arranged side by side the right side at compressor; Described a pair of condenser is symmetricly set on the both sides up and down of a pair of prerotator respectively; Described air returning valve is arranged on the left side of compressor; Described return air inlet is arranged on the below of air returning valve; Described a pair of evaporator is symmetricly set on the left and right sides of air returning valve respectively; Described a pair of air outlet is symmetricly set on the left and right sides of a pair of evaporator respectively; Described a pair of centrifugal blower is symmetricly set on the top of a pair of air outlet respectively; Described air purification unit is arranged on the return air inlet top.
The model of described air purification unit is BK-G-5003.
Described compressor adopts the minor diameter horizontal type scroll compressor; Described a pair of prerotator all adopts short casing motor or external rotor electric machine; Described condenser adopts the inclination mode to arrange; Described return air inlet adopts the hollow sealing structure.
The beneficial effect that adopts technique scheme to produce is: by set up air purification unit in the air-conditioning unit, increased air-cleaning function when guaranteeing refrigeration performance; In addition, adopt ultra-thin air-conditioning unit and compact refrigeration system, and wind pushing mechanism is integrated into air-conditioning unit inside, reduce height and the volume of air-conditioning unit greatly, the railcar volume inside is increased greatly, and helping provides a better environment by bus to the passenger.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the cross sectional representation of Fig. 1;
Wherein, 1, compressor, 2, centrifugal blower, 3, prerotator, 4, evaporator, 5, condenser, 6, return air inlet, 7, air purification unit, 8, air returning valve, 9, air outlet.
The specific embodiment
Embodiment as shown in Figure 1 and Figure 2 as can be known, railcar described in the utility model is with ultra-thin air-conditioning unit, comprise refrigeration mechanism, sterilization mechanism and wind pushing mechanism, described refrigeration mechanism comprises a pair of compressor 1, a pair of centrifugal blower 2, a pair of prerotator 3, a pair of evaporator 4 and a pair of condenser 5; Described sterilization mechanism comprises air purification unit 7; Described wind pushing mechanism comprises return air inlet 6, air returning valve 8 and a pair of air outlet 9; Described compressor 1 is positioned at the central authorities of air-conditioning unit; Described a pair of prerotator 3 is arranged side by side the right side at compressor 1; Described a pair of condenser 5 is symmetricly set on the both sides up and down of a pair of prerotator 3 respectively; Described air returning valve 8 is arranged on the left side of compressor 1; Described return air inlet 6 is arranged on the below of air returning valve 8; Described a pair of evaporator 4 is symmetricly set on the left and right sides of air returning valve 8 respectively; Described a pair of air outlet 9 is symmetricly set on the left and right sides of a pair of evaporator 4 respectively; Described a pair of centrifugal blower 2 is symmetricly set on the top of a pair of air outlet 9 respectively; Described air purification unit 7 is arranged on return air inlet 6 tops.
The model of above-mentioned air purification unit 7 is BK-G-5003.
Above-mentioned compressor 1 adopts the minor diameter horizontal type scroll compressor, when guaranteeing unit performance the compressor installing space is controlled at 300mm; Described a pair of prerotator 3 all adopts short casing motor or external rotor electric machine, to reduce the blower fan height; Described condenser 5 adopts the inclination mode to arrange, to reduce influence in height; Described return air inlet 6 adopts the hollow sealing structure, reduces the height of car body return air inlet hermetically-sealed construction.
The air-conditioning supply air system is divided return air and air-supply.Return air is arranged on the unit bottom, and air-supply is arranged on the return air inlet both sides, makes air current composition reach best.
Claims (3)
1. a railcar is with ultra-thin air-conditioning unit, it is characterized in that, comprise refrigeration mechanism, sterilization mechanism and wind pushing mechanism, described refrigeration mechanism comprises a pair of compressor (1), a pair of centrifugal blower (2), a pair of prerotator (3), a pair of evaporator (4) and a pair of condenser (5); Described sterilization mechanism comprises air purification unit (7); Described wind pushing mechanism comprises return air inlet (6), air returning valve (8) and a pair of air outlet (9); Described compressor (1) is positioned at the central authorities of air-conditioning unit; Described a pair of prerotator (3) is arranged side by side the right side in compressor (1); Described a pair of condenser (5) is symmetricly set on the both sides up and down of a pair of prerotator (3) respectively; Described air returning valve (8) is arranged on the left side of compressor (1); Described return air inlet (6) is arranged on the below of air returning valve (8); Described a pair of evaporator (4) is symmetricly set on the left and right sides of air returning valve (8) respectively; Described a pair of air outlet (9) is symmetricly set on the left and right sides of a pair of evaporator (4) respectively; Described a pair of centrifugal blower (2) is symmetricly set on the top of a pair of air outlet (9) respectively; Described air purification unit (7) is arranged on return air inlet (6) top.
2. railcar according to claim 1 is characterized in that with ultra-thin air-conditioning unit, and the model of described air purification unit (7) is BK-G-5003.
3. railcar according to claim 1 is characterized in that with ultra-thin air-conditioning unit, and described compressor (1) adopts the minor diameter horizontal type scroll compressor; Described a pair of prerotator (3) all adopts short casing motor or external rotor electric machine; Described condenser (5) adopts the inclination mode to arrange; Described return air inlet (6) adopts the hollow sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200358953U CN203126863U (en) | 2013-01-23 | 2013-01-23 | Ultrathin air conditioner unit for subway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200358953U CN203126863U (en) | 2013-01-23 | 2013-01-23 | Ultrathin air conditioner unit for subway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126863U true CN203126863U (en) | 2013-08-14 |
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ID=48934870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200358953U Expired - Fee Related CN203126863U (en) | 2013-01-23 | 2013-01-23 | Ultrathin air conditioner unit for subway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527684A (en) * | 2014-12-08 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle air conditioning unit installed under vehicle |
| CN105059302A (en) * | 2015-07-17 | 2015-11-18 | 南车成都机车车辆有限公司 | Air conditioning unit of passenger car |
| CN108826751A (en) * | 2018-06-22 | 2018-11-16 | 珠海格力电器股份有限公司 | Air heat-exchanging device and magnetic suspension unit |
-
2013
- 2013-01-23 CN CN2013200358953U patent/CN203126863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527684A (en) * | 2014-12-08 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle air conditioning unit installed under vehicle |
| CN105059302A (en) * | 2015-07-17 | 2015-11-18 | 南车成都机车车辆有限公司 | Air conditioning unit of passenger car |
| CN108826751A (en) * | 2018-06-22 | 2018-11-16 | 珠海格力电器股份有限公司 | Air heat-exchanging device and magnetic suspension unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20220123 |