CN105398310A - Integrated micro-channel coach air conditioner - Google Patents
Integrated micro-channel coach air conditioner Download PDFInfo
- Publication number
- CN105398310A CN105398310A CN201510965766.8A CN201510965766A CN105398310A CN 105398310 A CN105398310 A CN 105398310A CN 201510965766 A CN201510965766 A CN 201510965766A CN 105398310 A CN105398310 A CN 105398310A
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- CN
- China
- Prior art keywords
- plate
- condenser
- air conditioner
- coach air
- integral 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
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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
-
- 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
- B60H2001/00078—Assembling, manufacturing or layout details
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses an integrated micro-channel coach air conditioner. Front and rear end plates, left and right base plates, a condenser sealing plate, a core supporting plate and a core upper supporting plate form a bottom shell assembly, wherein the condenser sealing plate, the core supporting plate and the core upper supporting plate are arranged at the middle; waist-shaped holes and draining holes are formed in the front and rear end plates; evaporation fans are mounted on the left and right base plates arranged at the two sides of the bottom shell assembly; each evaporation fan is provided with an evaporator cover plate; each evaporator cover plate can form an evaporation air returning chamber with the left and right base plates and the condenser sealing plate; an evaporator heat exchanger is arranged in each evaporation air returning chamber; a micro-channel condenser is mounted on the core supporting plate which is positioned at the middle of the bottom shell assembly; a condensate fan plate and a condensate fan are mounted on the core upper supporting plate. By adopting a high-performance lightened micro-channel parallel flow core and by structural regulation and design, the integrated micro-channel coach air conditioner disclosed by the invention is capable of realizing height reduction and structure reinforcement of an integrated coach air conditioner; a condenser can be used for charging air from four sides, so the heat exchange efficiency is improved; and the problem that the coach air conditioner is prone to water leakage is solved as well.
Description
Technical field
The present invention relates to air conditioning for automobiles part design and manufacturing technology field, be specifically related to a kind of microchannel integral type coach air conditioner.
Background technology
The structure of what existing microchannel coach air conditioner generally adopted is evaporator and condenser split, and coach air conditioner length is mostly more than 3 meters, causes coach air conditioner volume large, adapts to the problem that vehicle is limited.Therefore, evaporator and condenser set all-in-one-piece coach air conditioner (hereinafter referred to as " integral type coach air conditioner ") are arisen at the historic moment.Integral type coach air conditioner is due to compact conformation, and air-conditioning length is shorter, is used to use the passenger vehicle of natural gas and the limited passenger vehicle vehicle of roof space.But existing integral type coach air conditioner will do short due to length, the problem that therefore ubiquity air-conditioning height is higher, this can have the application in the vehicle of limitation in height to be restricted at some; In addition, what existing integral type coach air conditioner adopted substantially is tube-fin condenser, makes that coach air conditioner weight is comparatively large, heat exchanger efficiency is poor, and this does not meet current railway car manufacture to the requirement of air-conditioning weight-saving.In view of this, need exploitation lightweight, short slim, performance-oriented integral type coach air conditioner to meet the needs of railway car manufacture.
Summary of the invention
The object of the invention is to solve the problem, a kind of microchannel integral type coach air conditioner is provided, its adopts High Performance, weight-saving micro-channel parallel flow core body by structural adjustment and design, realizes the reduction of integral type coach air conditioner whole height and structural strength is strengthened; Condenser can realize four sides air intake, improving heat exchanging efficiency; Coach air conditioner can also be solved easily occur to leak water problem.
For realizing above-mentioned object, present invention employs following technical scheme.
A kind of microchannel integral type coach air conditioner, containing drain pan assembly, condensation fan plate, condensation fan, evaporation fan, evaporating heat exchanger and micro-channel condenser, it is characterized in that, described drain pan assembly is made up of front end-plate, lower back panel, left bottom plate, right base plate and middle condenser closing plate, core support plate and the core body upper backup pad arranged: described left bottom plate, right base plate, condenser closing plate and core body upper backup pad are welded on described front end-plate and lower back panel respectively, and described front end-plate and lower back panel have waist-shaped hole and drain gutter; Described condenser closing plate welds with described front end-plate and lower back panel and at joint silica gel sealing, condenser and evaporator is separated into two independently cavitys; The left bottom plate and right base plate of the longitudinal both sides setting of described drain pan assembly install described evaporation fan, described evaporation fan is provided with evaporator cover plate; Described evaporator cover plate, by the edge conjunction of hinge and described left bottom plate and right base plate, can rotate around the edge of described left bottom plate or described right base plate and cover on the evaporation fan that arranges on both sides; Described evaporator cover plate can also be formed with described left bottom plate and right base plate and condenser closing plate simultaneously and evaporate return air chamber, is convenient to the wind circulation of evaporator; In described evaporation return air chamber, described evaporating heat exchanger is set; Described micro-channel condenser installed by the core support plate longitudinally arranged in the middle of described drain pan assembly; The core body upper backup pad longitudinally arranged in the middle of described drain pan assembly installs described condensation fan plate; The centre of described condensation fan plate is provided with assembling hole, and both sides are provided with condensation air intake grid; In the assembling hole of described condensation fan plate, described condensation fan is installed.
Further, described core support plate is smooth V-shape structure, and described micro-channel condenser is the both sides that smooth V-shaped is arranged on described core support plate.
Further, described condenser closing plate is W type structure.
Further, the condenser closing plate of described W type structure adopts one piece of aluminium sheet bending and molding, can add the bulk strength of drain pan assembly after strong weld
,also the sealing of described micro-channel condenser is convenient to.
Further, described waist-shaped hole is that smooth V-shaped is arranged on front end-plate below described core support plate and lower back panel.
Further, on the described drain gutter front end-plate that is arranged on described waist-shaped hole lower end position and lower back panel.
Further, adopt 5 condensation fans to form a line to be evenly distributed, to ensure the heat transfer effect of condenser.
Further, about described evaporation fan, respectively establish four, be evenly distributed on the both sides of drain pan assembly, be convenient to lower the temperature equably and equably the air after heat exchange is sent in passenger vehicle.
The good effect of microchannel of the present invention integral type coach air conditioner is:
(1) have employed High Performance, weight-saving micro-channel parallel flow core body and by structure design and adjustment arrangement mode, achieve the reduction of integral type coach air conditioner whole height.
(2) not only left and right can air intake for condenser, and front and back also can air intake, achieves four sides air intake, overcomes the problem of air intake deficiency, obviously improve the heat exchange efficiency of condenser.
(3) adopt the condenser closing plate of W type structure both to strengthen the bulk strength of integral type coach air conditioner, solve again integral type coach air conditioner and easily occur to leak water problem.
Accompanying drawing explanation
Fig. 1 is the longitudinal sectional view of microchannel of the present invention integral type coach air conditioner.
Fig. 2 is the structural representation of drain pan assembly.
Fig. 3 is the cutaway view of Fig. 2.
Fig. 4 is the structural representation of condensation fan plate.
Fig. 5 is the structural representation of condenser closing plate.
Fig. 6 is the top structure schematic diagram of microchannel of the present invention integral type coach air conditioner.
Label in figure is respectively:
1, drain pan assembly; 2, condensation fan plate; 3, condenser closing plate;
4, evaporation fan; 5, evaporating heat exchanger; 6, evaporator cover plate;
7, return air chamber is evaporated; 8, micro-channel condenser; 9, condensation fan;
10, front end-plate; 11, lower back panel; 12, left bottom plate;
13, right base plate; 14, core support plate; 15, core body upper backup pad;
16, waist-shaped hole; 17, drain gutter; 18, assembling hole;
19, condensation air intake grid.
Detailed description of the invention
Further illustrate the detailed description of the invention of microchannel of the present invention integral type coach air conditioner below in conjunction with accompanying drawing, but it is noted that enforcement of the present invention is not limited to following embodiment.
See Fig. 1.A kind of microchannel integral type coach air conditioner, containing drain pan assembly 1, condensation fan plate 2, condenser closing plate 3, evaporation fan 4, evaporating heat exchanger 5, evaporator cover plate 6, evaporation return air chamber 7, micro-channel condenser 8, condensation fan 9.Microchannel of the present invention integral type coach air conditioner adopts the mode of evaporator-condenser-reboiler parallel arrangement, and the whole height of air-conditioning can much smaller than the coach air conditioner of existing Split type structure, the entire length of air-conditioning can≤2.5 meters.
Described drain pan assembly 1 is by front end-plate 10, lower back panel 11, left bottom plate 12, right base plate 13 and be arranged on middle condenser closing plate 3, core support plate 14 and core body upper backup pad 15 and form (see Fig. 2 and 3): described left bottom plate 12, right base plate 13, condenser closing plate 3 and core body upper backup pad 15 are welded on described front end-plate 10 and lower back panel 11 respectively, described condenser closing plate 3 is welded with described front end-plate 10 and lower back panel 11 and at joint silica gel sealing, condenser and evaporator can be separated into two independently cavitys.Described drain pan assembly 1 adopts aluminum alloy material to weld formation.
Described front end-plate 10 and lower back panel 11 have waist-shaped hole 16 and drain gutter 17: described waist-shaped hole 16 is arranged on front end-plate 10 below described core support plate 14 and lower back panel 11 in smooth V-shaped, on the front end-plate 10 that described drain gutter 17 is arranged on described waist-shaped hole 16 lower end and lower back panel 11, so that coach air conditioner operationally can form actv. air intake in front and back, increase condenser intake, improve condenser heat exchange efficiency; In addition, rainwater can be discharged from condenser annular seal space (see Fig. 2 and 3) smoothly.
The left bottom plate 12 and right base plate 13 on the described longitudinal both sides of drain pan assembly 1 arrange described evaporation fan 4, described evaporation fan 4 can respectively establish four in left and right, be evenly distributed on the left bottom plate 12 of drain pan assembly 1 both sides and right base plate 13 (see Fig. 6), be convenient to lower the temperature equably and equably the air after heat exchange is sent in passenger vehicle.
Described evaporation fan 4 is provided with evaporator cover plate 6: by the edge conjunction of described evaporator cover plate 6 by hinge and described left bottom plate 12 or right base plate 13, described evaporator cover plate 6 can be rotated around the edge of described left bottom plate 1 or described right base plate 13, when described evaporator cover plate 6 is opened, the installation of air-conditioning at passenger vehicle top can be convenient to; When described evaporator cover plate 6 closes up, can cover on the evaporation fan 4 that arranges on described both sides, can also be formed with described left bottom plate 12 and right base plate 13 and condenser closing plate 3 simultaneously and evaporate return air chamber 7, be convenient to the wind circulation of evaporator.In described evaporation return air chamber 7, described evaporating heat exchanger 5 is set.
Described condenser closing plate 3 adopts W type framing member (see Fig. 5), and one block of aluminium sheet can be adopted to be bent into W type structure.The condenser closing plate 3 of W type can add the bulk strength of drain pan assembly 1 after strong weld, also the sealing of described micro-channel condenser 8 can be convenient to, meanwhile, evaporation return air chamber 7 can also completely cut off with condenser cavity by the condenser closing plate 3 of W type, avoids rainwater to infiltrate in car from condenser.
Described micro-channel condenser 8 installed by the core support plate 14 longitudinally arranged in the middle of described drain pan assembly 1: described core support plate 14 is made smooth V-shape structure, described micro-channel condenser 8 is arranged on the both sides of described core support plate 14 in smooth V-shaped by bolt.
The core body upper backup pad 15 longitudinally arranged in the middle of described drain pan assembly 1 installs described condensation fan plate 2.The centre of described condensation fan plate 2 arranges assembling hole 18, and both sides arrange condensation air intake grid 19(see Fig. 4); Condensation fan 9 is arranged in the assembling hole 18 of described condensation fan plate 2 by bolt, 5 condensation fans 9 can be adopted to form a line be evenly distributed (see Fig. 6), to ensure the heat transfer effect of condenser.
Then, whole condenser assembly is arranged on described drain pan assembly 1 by bolt, on the both sides of described core support plate 14, micro-channel condenser 8 can be installed like this, ensure the refrigerating capacity of coach air conditioner, the setting height(from bottom) of condensation fan 9 can be reduced again, thus reduce the whole height of coach air conditioner.
Microchannel of the present invention integral type coach air conditioner have employed High Performance, weight-saving micro-channel parallel flow core body by structural adjustment and design, achieves the reduction of integral type coach air conditioner whole height and the intensity of structure is strengthened; Condenser achieves four sides air intake, obviously improves heat exchange efficiency; Also solve coach air conditioner easily to occur to leak water problem.
Claims (8)
1. a microchannel integral type coach air conditioner, containing drain pan assembly (1), condensation fan plate (2), condensation fan (9), evaporation fan (4), evaporating heat exchanger (5) and micro-channel condenser (8), it is characterized in that, described drain pan assembly (1) is by front end-plate (10), lower back panel (11), left bottom plate (12), right base plate (13) and the middle condenser closing plate (3) arranged, core support plate (14) and core body upper backup pad (15) are formed: described left bottom plate (12), right base plate (13), condenser closing plate (3) and core body upper backup pad (15) are welded on described front end-plate (10) and lower back panel (11) respectively, described front end-plate (10) and lower back panel (11) have waist-shaped hole (16) and drain gutter (17), described condenser closing plate (3) is welded with described front end-plate (10) and lower back panel (11) and at joint silica gel sealing, condenser and evaporator is separated into two independently cavitys, the left bottom plate (12) arranged on the longitudinal both sides of described drain pan assembly (1) and right base plate (13) the described evaporation fan of upper installation (4), described evaporation fan (4) is provided with evaporator cover plate (6), described evaporator cover plate (6), by the edge conjunction of hinge and described left bottom plate (12) and right base plate (13), can be rotated around the edge of described left bottom plate (1) or described right base plate (13) and cover on the evaporation fan (4) that arranges on both sides, described evaporator cover plate (6) can also be formed with described left bottom plate (12) and right base plate (13) and condenser closing plate (3) simultaneously evaporates return air chamber (7), is convenient to the wind circulation of evaporator, in described evaporation return air chamber (7), described evaporating heat exchanger (5) is set, the core support plate (14) longitudinally arranged in the middle of described drain pan assembly (1) is upper installs described micro-channel condenser (8), the core body upper backup pad (15) longitudinally arranged in the middle of described drain pan assembly (1) is upper installs described condensation fan plate (2), the centre of described condensation fan plate (2) is provided with assembling hole (18), and both sides are provided with condensation air intake grid (19), in the assembling hole (18) of described condensation fan plate (2), described condensation fan (9) is installed.
2. microchannel according to claim 1 integral type coach air conditioner, it is characterized in that, described core support plate (14) is in smooth V-shape structure, and described micro-channel condenser (8) is arranged on the both sides of described core support plate (14) in smooth V-shaped.
3. microchannel according to claim 1 integral type coach air conditioner, is characterized in that, described condenser closing plate (3) is W type structure.
4. microchannel according to claim 3 integral type coach air conditioner, it is characterized in that, the condenser closing plate (3) of described W type structure adopts one piece of aluminium sheet bending and molding, can add the bulk strength of drain pan assembly (1) after strong weld, also be convenient to the sealing of described micro-channel condenser (8).
5. microchannel according to claim 1 integral type coach air conditioner, is characterized in that, described waist-shaped hole (16) be arranged in smooth V-shaped described core support plate (14) below front end-plate (10) and lower back panel (11) on.
6. microchannel according to claim 1 integral type coach air conditioner, is characterized in that, on the front end-plate (10) that described drain gutter (17) is arranged on described waist-shaped hole (16) lower end position and lower back panel (11).
7. microchannel according to claim 1 integral type coach air conditioner, is characterized in that, adopts 5 condensation fans (9) to form a line and is evenly distributed, to ensure the heat transfer effect of condenser.
8. microchannel according to claim 1 integral type coach air conditioner, it is characterized in that, described evaporation fan (4) left and right respectively establishes four, is evenly distributed on the both sides of drain pan assembly (1), is convenient to lower the temperature equably and sent in passenger vehicle by the air after heat exchange equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965766.8A CN105398310A (en) | 2015-12-22 | 2015-12-22 | Integrated micro-channel coach air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965766.8A CN105398310A (en) | 2015-12-22 | 2015-12-22 | Integrated micro-channel coach air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398310A true CN105398310A (en) | 2016-03-16 |
Family
ID=55464194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965766.8A Pending CN105398310A (en) | 2015-12-22 | 2015-12-22 | Integrated micro-channel coach air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN105398310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725129A (en) * | 2018-04-27 | 2018-11-02 | 上海加冷松芝汽车空调股份有限公司 | Overhead type double back wind coach air conditioner |
| CN109624655A (en) * | 2018-12-27 | 2019-04-16 | 苏州新同创汽车空调有限公司 | A kind of pure electric vehicle top set air-conditioning |
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| CN203163104U (en) * | 2013-04-02 | 2013-08-28 | 广东顺德太昌客车空调有限公司 | Integrated DC low tension-driven electric air conditioner for passenger car |
| CN203533986U (en) * | 2013-09-17 | 2014-04-09 | 上海加冷松芝汽车空调股份有限公司 | Frame type parallel flow condenser without bottom shell |
| CN103791644A (en) * | 2012-10-30 | 2014-05-14 | 海尔集团公司 | Refrigerating unit |
| CN204136728U (en) * | 2014-10-16 | 2015-02-04 | 山东华盛强移动制冷技术有限公司 | A kind of without drain pan hvac system |
| CN205202672U (en) * | 2015-12-22 | 2016-05-04 | 厦门松芝汽车空调有限公司 | Microchannel integral type passenger train air conditioner |
-
2015
- 2015-12-22 CN CN201510965766.8A patent/CN105398310A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791644A (en) * | 2012-10-30 | 2014-05-14 | 海尔集团公司 | Refrigerating unit |
| CN203163104U (en) * | 2013-04-02 | 2013-08-28 | 广东顺德太昌客车空调有限公司 | Integrated DC low tension-driven electric air conditioner for passenger car |
| CN203533986U (en) * | 2013-09-17 | 2014-04-09 | 上海加冷松芝汽车空调股份有限公司 | Frame type parallel flow condenser without bottom shell |
| CN204136728U (en) * | 2014-10-16 | 2015-02-04 | 山东华盛强移动制冷技术有限公司 | A kind of without drain pan hvac system |
| CN205202672U (en) * | 2015-12-22 | 2016-05-04 | 厦门松芝汽车空调有限公司 | Microchannel integral type passenger train air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725129A (en) * | 2018-04-27 | 2018-11-02 | 上海加冷松芝汽车空调股份有限公司 | Overhead type double back wind coach air conditioner |
| CN108725129B (en) * | 2018-04-27 | 2023-12-29 | 上海加冷松芝汽车空调股份有限公司 | Overhead double-return air passenger car air conditioner |
| CN109624655A (en) * | 2018-12-27 | 2019-04-16 | 苏州新同创汽车空调有限公司 | A kind of pure electric vehicle top set air-conditioning |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160316 |