CN2794906Y - Integrated locomotive air conditioner with new radiation mechanism - Google Patents
Integrated locomotive air conditioner with new radiation mechanism Download PDFInfo
- Publication number
- CN2794906Y CN2794906Y CN 200520082075 CN200520082075U CN2794906Y CN 2794906 Y CN2794906 Y CN 2794906Y CN 200520082075 CN200520082075 CN 200520082075 CN 200520082075 U CN200520082075 U CN 200520082075U CN 2794906 Y CN2794906 Y CN 2794906Y
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- outdoor
- air
- air conditioner
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- blower fan
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Abstract
The utility model relates to an integrated locomotive air conditioner with a new radiation mechanism. The utility model uses the configuration of an open type radiation structure so that an air positioning flow passage is formed in the locomotive air conditioner to ensure the long-time normal operation of a system element under the hot weather environment, prevent a compressor from repeatedly opening so as to lead to high energy consumption and ensure high safety of an electric control element. The structure of the integrated locomotive air conditioner with the new radiation mechanism mainly comprises a casing, an indoor device, an outdoor device and an electric control box, wherein an air inlet grid is arranged on a side board of the casing of one side of the outdoor device, an air outlet grid is simultaneously arranged on a top board of the casing, and an outdoor blower is arranged between the air inlet grid and the air outlet grid; an outdoor condenser is arranged between the outdoor blower and the air inlet grid, the outdoor blower is arranged on the top part of a blower seat and the blower seat is downward connected through support feet thereof and is fixed on a bottom board of the outdoor device.
Description
Technical field
The utility model relates to a kind of novel locomotive air-conditioning, and the improvement to integral type air-conditioning heat dissipation mechanism specifically designs.
Background technology
Along with the raising of domestic consumption level, generally adopt locomotive air conditioner to regulate air themperature in the compartment at train, urban light rail train and dormeuse, so that comfortable traveling environment to be provided.Existing locomotive air conditioner complete machine is a split-type structural, is communicated with by the air channel between indoor set and the off-premises station.
As the patent formerly of following content disclosed, the patent No. is 200320126736, name is called aircraft maintenance special mobile air-conditioned coach, and its scheme is that the air-conditioning unit includes compressor, condenser, condensation fan, evaporator, fluorine pipe, fluid reservoir, supply ventilating fan and heating power expansion valve etc.; This unit is double-pressing machine system and the rear portion that is contained in the mainframe box that is separated out by median septum on the trailer; In the mainframe box front portion supply ventilating fan is housed, respectively there is ventilation inlet these supply ventilating fan both sides, the outlet of supply ventilating fan have two can independent open and close air-valve, two outlet air flanges connect two air supplying hoses respectively.
As the existing locomotive air conditioner of above-mentioned structure, its machine volume is huge, is unfavorable for the miniaturization design of locomotive air conditioner; And cooling mechanism configuration separately usually, weight is big, radiating efficiency is lower, causes that easily the locomotive air conditioner internal temperature is too high, thereby has influence on the normal operation of enclosure interior system device.The utility model content
Integral locomotive air conditioner with heat sinking mechanism described in the utility model, its design goal is to address the above problem and adopts open radiator structure layout, thereby at the inner air guided mobile passage that forms of locomotive air conditioner, guarantee that under hot weather environment system device long-play is normal, avoid compressor to open repeatedly and the energy consumption that causes is too high, guarantee the safe in utilization of automatically controlled device.
Described integral locomotive air conditioner with heat sinking mechanism, its structure mainly has:
One housing, this housing are interconnected by front side plate, rear quarter panel, left side board, right side board, top board and base plate and form; Base plate includes indoor set base plate and outdoor unit base.
One indoor set, this indoor set have an indoor air inlet, an indoor air outlet, indoor fan and are fixed on indoor evaporator on the vertical adapter plate.
One off-premises station, this off-premises station have the system's pipe fitting that is installed on the outdoor unit base, includes compressor.
The automatically controlled device assembly that one electric cabinet, this electric cabinet have an intermediate hsg and be installed in intermediate hsg one side, intermediate hsg vertically vertically is installed on the indoor set base plate.
Described intermediate hsg has formed the interval of electric cabinet and off-premises station one side.Simultaneously, the evaporator adapter plate of indoor set has formed the airtight interval of electric cabinet and indoor set one side again.The evaporator of described indoor set is interconnected and forms the loop of circulating refrigerant by system's pipe fitting and off-premises station, and the system's pipe fitting that is communicated with penetrates described intermediate hsg and evaporator adapter plate.
Different with existing locomotive air conditioner is, described cooling mechanism is will solve locomotive air conditioner can normally move for a long time in the high temperature outdoor environment, the system device that off-premises station the had processing of can dispelling the heat in time, lower the temperature just will guarantee the fanning effect of the main heat exchange device of off-premises station-outdoor condenser.The structural development that solves described goal of the invention is,
Housing side plate place in off-premises station one side is provided with air-inlet grille, is provided with air outlet grate at housing top board place simultaneously, between described air-inlet grille and air outlet grate outdoor fan is set, and between outdoor fan and described air-inlet grille outdoor condenser is set.
Use the locomotive air conditioner of above-mentioned off-premises station structure, form a directed air flue at outdoor condenser.Promptly, form negative pressure region, carry out interchange of heat from the pipe fitting surface of the air-inlet grille aspirated air and the outdoor condenser of flowing through in outdoor condenser one side by the operation of outdoor fan; Air outlet grate after being sucked outdoor fan by the air of interchange of heat, by the housing top board is discharged in the external environment and goes.
Be further to guarantee the unobstructed of above-mentioned air flue, and improve the unit time and be inhaled into total amount with air-out that further improvement project is:
Described outdoor fan is set at a blower fan seat top, and the blower fan seat is to connect downwards, be fixed on the outdoor unit base by its leg.
Particularly, adopt the mode that is spirally connected that the upper cover plate of outdoor fan is connected to and a blower fan frame, and the blower fan frame also adopts the mode of being spirally connected to be connected with the top of blower fan seat simultaneously, the leg of blower fan seat is connected with outdoor unit base.
As above-mentioned structure, outdoor fan integral body is installed in the tip position of off-premises station, the main body that is outdoor fan is installed in blower fan frame top, between outdoor unit base and outdoor fan, form a comparatively spacious spatial allocation, outdoor condenser carries out heat-exchanged air so flow through, can be sucked by outdoor fan comparatively unobstructedly, and be discharged from by air outlet grate, the high temperature that the operation of effectively alleviation system produces is for the performance impact of system unit work.
As above-mentioned structure, described electric cabinet by intermediate hsg and indoor machine evaporation adapter plate at interval, and airtight with indoor set and off-premises station, separate.Under hot environment, the electric control part sub operation produces very big heat in the electric cabinet, will not cause that automatically controlled device significantly heats up if do not dispel the heat in time, thereby constitutes the hidden danger of safe handling.
Cooling mechanism described in the utility model also comprises, a groups of fins is set on the intermediate hsg of off-premises station one side, and groups of fins runs through described intermediate hsg and is arranged on indoor set ventilation inlet one side, and the automatically controlled device assembly of electric cabinet is arranged on the groups of fins.
By above-mentioned groups of fins, the heat of high temperature that produces in the electric cabinet can be conducted to off-premises station one side, and the air draught that produces by the operation of above-mentioned outdoor fan is disposed to outdoor environment, therefore can control the electric cabinet temperature inside effectively.
In sum, integral locomotive air conditioner of the present utility model has the following advantages:
1, described cooling mechanism forms an air guided mobile passage in off-premises station one side, for the radiating and cooling of outdoor condenser comparatively concentrate, complete machine is can loss-rate just higher relatively;
2, under hot environment, can guarantee that the operation of system device is normal, avoid compressor to open repeatedly;
3, above-mentioned cooling mechanism can solve the cooling requirement of fully enclosed electric cabinet;
Description of drawings
Fig. 1 is the complete machine structure figure of described integral locomotive air conditioner;
Fig. 2 is the blast constructional drawing of described integral locomotive air conditioner;
Fig. 3 is the structural representation after the removal partial shell among Fig. 1;
Fig. 4 is the decomposition chart of described outdoor fan.
Have as Fig. 1-shown in Figure 4, housing 1, indoor set 2, off-premises station 3, electric cabinet 4, and
Compressor 31, outdoor fan 32, upper cover plate 321, blower fan frame 322, blower fan seat 323, leg 324, outdoor condenser 33, groups of fins 34.
The specific embodiment
Off-premises station 3 has the system's pipe fitting that is made of compressor 31, and outdoor condenser 33 is set between outdoor fan 32 and air-inlet grille 18.
The upper cover plate 321 of outdoor fan 32 is installed on the blower fan frame 322, and blower fan frame 322 is connected to the top of blower fan seat 323 simultaneously, and the leg 324 of blower fan seat 323 is connected with outdoor unit base.
Claims (4)
1, a kind of integral locomotive air conditioner with heat sinking mechanism mainly has a housing, and this housing is interconnected by front side plate, rear quarter panel, left side board, right side board, top board and base plate and forms; Base plate includes indoor set base plate and outdoor unit base;
One indoor set, this indoor set have indoor air inlet and air outlet, indoor fan and are fixed on indoor evaporator on the vertical adapter plate;
One off-premises station, this off-premises station have and are installed in system on the outdoor unit base, that include compressor pipe fitting;
The automatically controlled device assembly that one electric cabinet, this electric cabinet have an intermediate hsg and be installed in intermediate hsg one side, intermediate hsg vertically vertically are installed on the indoor set base plate;
It is characterized in that: the housing side plate place in off-premises station one side is provided with air-inlet grille, simultaneously be provided with air outlet grate at housing top board place, between described air-inlet grille and air outlet grate, outdoor fan is set, between outdoor fan and described air-inlet grille, outdoor condenser is set.
2, the integral locomotive air conditioner with heat sinking mechanism according to claim 1 is characterized in that: described outdoor fan is set at a blower fan seat top, and the blower fan seat is to connect downwards, be fixed on the outdoor unit base by its leg.
3, the integral locomotive air conditioner with heat sinking mechanism according to claim 2 is characterized in that: the upper cover plate of outdoor fan is captiveed joint with a blower fan frame, and the blower fan frame is connected with the top of blower fan seat, and the leg of blower fan seat is connected with outdoor unit base.
4, according to claim 1 or 3 described integral locomotive air conditioners with heat sinking mechanism, it is characterized in that: a groups of fins is set on the intermediate hsg of off-premises station one side, groups of fins runs through described intermediate hsg and is arranged on indoor set ventilation inlet one side, and the automatically controlled device assembly of electric cabinet is arranged on the groups of fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082075 CN2794906Y (en) | 2005-04-04 | 2005-04-04 | Integrated locomotive air conditioner with new radiation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082075 CN2794906Y (en) | 2005-04-04 | 2005-04-04 | Integrated locomotive air conditioner with new radiation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794906Y true CN2794906Y (en) | 2006-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082075 Expired - Fee Related CN2794906Y (en) | 2005-04-04 | 2005-04-04 | Integrated locomotive air conditioner with new radiation mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN2794906Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490569A (en) * | 2011-12-08 | 2012-06-13 | 常州市佳乐车辆配件制造有限公司 | Warm air blower housing structure for construction machinery vehicle |
| CN103196180A (en) * | 2012-01-06 | 2013-07-10 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN105705399A (en) * | 2013-11-28 | 2016-06-22 | 三菱电机株式会社 | Vehicle air conditioning device and railway vehicle provided with same |
| CN107940609A (en) * | 2017-11-06 | 2018-04-20 | 珠海格力电器股份有限公司 | Heat dissipation assembly of air conditioner electric cabinet, air conditioning system and control method |
| CN109249946A (en) * | 2018-09-19 | 2019-01-22 | 中车大连机车车辆有限公司 | Locomotive radiator protective device |
| CN110901335A (en) * | 2019-11-08 | 2020-03-24 | 珠海格力电器股份有限公司 | Variable frequency type parking air conditioner |
-
2005
- 2005-04-04 CN CN 200520082075 patent/CN2794906Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490569A (en) * | 2011-12-08 | 2012-06-13 | 常州市佳乐车辆配件制造有限公司 | Warm air blower housing structure for construction machinery vehicle |
| CN103196180A (en) * | 2012-01-06 | 2013-07-10 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN103196180B (en) * | 2012-01-06 | 2015-07-22 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN105705399A (en) * | 2013-11-28 | 2016-06-22 | 三菱电机株式会社 | Vehicle air conditioning device and railway vehicle provided with same |
| CN105705399B (en) * | 2013-11-28 | 2017-08-18 | 三菱电机株式会社 | Air conditioner for motor vehicle and the rail truck including the device |
| CN107940609A (en) * | 2017-11-06 | 2018-04-20 | 珠海格力电器股份有限公司 | Heat dissipation assembly of air conditioner electric cabinet, air conditioning system and control method |
| CN109249946A (en) * | 2018-09-19 | 2019-01-22 | 中车大连机车车辆有限公司 | Locomotive radiator protective device |
| CN110901335A (en) * | 2019-11-08 | 2020-03-24 | 珠海格力电器股份有限公司 | Variable frequency type parking air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANHE SCI. & TECH. CO., LTD., LAIWU CITY Free format text: FORMER OWNER: QINGDAO LANGJIN SOFTWARE CO., LTD. Effective date: 20070713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: 271100 No. 105 Middle East Avenue, hi tech Zone, Shandong, Laiwu Patentee after: Laiwu Sanhe Technology Co., Ltd. Address before: 266071 Shandong city of Qingdao province Hongkong City Road No. 116 building of science and technology Patentee before: Qingdao Langjin Software Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG LANGJIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SANHE SCI. + TECH. CO., LTD., LAIWU CITY Effective date: 20080627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080627 Address after: No. 105, Middle East Street, hi tech Zone, Shandong, Laiwu: 271100 Patentee after: Longertek Technology Ltd. Address before: No. 105, Middle East Street, hi tech Zone, Shandong, Laiwu: 271100 Patentee before: Laiwu Sanhe Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20140404 |