CN2876599Y - Integrated locomotive air conditioner - Google Patents
Integrated locomotive air conditioner Download PDFInfo
- Publication number
- CN2876599Y CN2876599Y CNU2005200852385U CN200520085238U CN2876599Y CN 2876599 Y CN2876599 Y CN 2876599Y CN U2005200852385 U CNU2005200852385 U CN U2005200852385U CN 200520085238 U CN200520085238 U CN 200520085238U CN 2876599 Y CN2876599 Y CN 2876599Y
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- China
- Prior art keywords
- locomotive
- indoor
- air
- air conditioner
- base plate
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- 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.)
- Expired - Lifetime
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- Y02T30/42—
Abstract
The integrated locomotive air conditioner of the utility model provides an integral structure which is integral installed at the top of the outer part of the locomotive carriage, an indoors unit and an outdoors unit are separated and contained together in an integral housing by a closed encioser, the indoors unit is connected closely with the top of the inner locomotive carriage by a supporting frame body, and the whole machine is connected with the top of the outer locomotive carriage by a mounting deck, so on the base of realizing the air in the carriages cycle refrigeration/heating to decrease the noise hindrance in the carriage of locomotive movement efficient and to ensure the reliable installation of the whole machine to face the rugged and bumped outdoors environment. The main structure comprises a housing and the air grid are installed on the housing; one indoors unit, an housing shell which is utilized to close and separate the indoors unit and the outdoors unit and the surrounding edges is fastened on the under-plate; an outdoors unit; an electric control box; a mounting deck which is a ''hui'' shape, and also possesses a bolt-joint hole which fixes the whole-machine air-condition on the top of the outer locomotive carriage.
Description
Technical field
The utility model relates to a kind of package AC plant, specifically with this air-conditioner integral installation in the architecture advances at locomotive top.
Background technology
Along with the development of air-conditioner manufacturing technology, all generally adopt locomotive air conditioner to regulate air themperature in the compartment at train, urban light rail train and dormeuse etc., so that comfortable travelling and working environment to be provided.
The existing locomotive air conditioner that adopts generally adopts split-type structural, and promptly indoor set separates with off-premises station, just connects by system pipeline; Provide the vehicle power of compressor of air conditioner operation also to separate, thereby the locomotive air conditioner overall volume is bigger with main frame in addition.
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, evaporimeter, fluorine pipe, fluid reservoir, pressure 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 pressure fan is housed, respectively there is air inlet these pressure fan both sides, the outlet of pressure 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 shortcoming and defect is comparatively obvious: machine volume is huge, limited the locomotive miniaturization design that installs an air-conditioner; Indoor set only is connected by the pipeline of external with off-premises station, and long-time use back pipeline is easy to rupture, service life is shorter; In addition, the noise that produces when split type locomotive air conditioner system moves is bigger, is unfavorable for that the passenger has a rest on the way; And split type locomotive air conditioner is overhauling and again when pouring into cold-producing medium, and workload is big, waste time and energy.
The utility model content
Monoblock type locomotive air conditioner described in the utility model, its purpose of design is to address the above problem the monolithic construction that provides integral installation envelope top outside locomotive with deficiency, indoor set and off-premises station are separated mutually by an airtight case and are accommodated in together in the whole housing, indoor set is connected by compartment top portion is airtight in supporting frame and the locomotive, and complete machine is connected with locomotive enclosure top by installing rack, thereby on the basis of railway carriage or compartment air cycle refrigeration in realizing/heat, both effectively reduced the interference that moves the internal railway carriage or compartment of noise environment, guarantee again complete machine reliable installation and can cope with bad, the outdoor environment that jolts.
For achieving the above object, the primary structure of monoblock type locomotive air conditioner described in the utility model has:
One housing, this housing are interconnected by front side board, back side panel, left plate, right plate, top board and base plate and form; And housing is provided with air grid.
One indoor set, this indoor set have an indoor air inlet of offering at base plate; One indoor air outlet; Be installed in the indoor fan between indoor air inlet and the indoor air outlet; Be positioned at indoor air inlet one side, and install and fix the indoor evaporator on the base plate; And, be used for airtight separation indoor set and off-premises station and its surrounding along the case of spiral-lock on base plate.
One off-premises station, this off-premises station have compressor, outdoor fan and the outdoor condenser that is installed on the base plate, and system's connecting tube.
One electronic-control box, this electronic-control box are built-in with the automatically controlled device assembly of control air-conditioner operation, and electronic-control box is fixed on the base plate in the indoor set outside.
Installing rack, this installing rack have " returning " font structure, and have the fixing bolt connecting hole of complete machine formula air-conditioning and locomotive enclosure top.
It more than is the primary structure scheme of monoblock type locomotive air conditioner.
The case that described formation indoor set and off-premises station are separated is realized airtight heat exchange area between indoor set and the off-premises station.Use above-mentioned indoor machine structure, can be directly suck air from indoor air inlet, after indoor evaporator is carried out heat exchange again in indoor air outlet drains in the environment of railway carriage or compartment.Owing to there is the separation of above-mentioned case airtight, can't mixes with indoor set one side and take place turbulent at the cross-ventilation of off-premises station one side.Be that outdoor fan sucks air by air grid from the outside, after outdoor condenser carries out heat exchange, be expelled to outdoor environment again.
The evaporimeter 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 case.
Monoblock type locomotive air conditioner as above-mentioned structure, because compressor and main system pipe fitting all place off-premises station one side, and between off-premises station and the indoor set by the airtight separation of case, thereby the noise that air-conditioner work operation the time is produced can't be directly conducted to indoor set one side, so less to the influence of railway carriage or compartment environment in the locomotive.
Described indoor set case both can be an integral structure, also can be designed to split formula structure.Split-type structural in this way, then case is made up of the split of two symmetries, and the bottom of each split is provided with flange, and flange is provided with the bolt connecting hole that split is connected with base plate.
When case is connected with base plate,, is connected with base plate respectively then earlier, again two splits is interconnected at last and form the airtight separation structure of an integral body two splits butt joints.
Described monoblock type locomotive air conditioner is installed in the enclosure top, because the variation of weather conditions and outdoor environment, as hot and humid, rain or when thick fog weather and air conditioner operation because the temperature difference and the condensation that forms on the system device surface, all can form unnecessary condensate water and the rainwater that pours into from off-premises station, thereby the water-proofing treatment structure of air conditioner room unit is particularly important at indoor set and off-premises station inside.If the improper meeting of waterproof causes the problem that drip in the railway carriage or compartment in locomotive, will make troubles to use.
The further improvement project that addresses the above problem is that in the outside of indoor set air inlet and air outlet floor below all around, just the floor below of case position is provided with a supporting frame that is connected with compartment top portion in the locomotive.This supporting frame has " returning " font groove that opening makes progress, and is provided with a circle waterproof pad in inside grooves.
As the supporting frame of above-mentioned structure, form the base plate waterproofing of indoor set one side from the below, the water of discharging from off-premises station stopped by waterproof pad, thus can be in locomotive the railway carriage or compartment seepage.
In addition, be provided with drainpipe below indoor machine evaporation, drainpipe runs through and is communicated to hull outside, can directly discharge via drainpipe from the condensate water of evaporimeter drippage.
For reducing locomotive air conditioner is formed impulsive force, reduces the destructiveness of system device, need between the installing rack of complete machine formula locomotive air conditioner and locomotive enclosure, be formed with buffering, buffer layer because of locomotive high-speed cruising or road jolt.Improvements of the present utility model are that also described installing rack has the mounting groove that Open Side Down, are embedded with a circle cushion rubber bumper in mounting groove inside.Pay somebody's debt and expect repayment later by above-mentioned buffering adhesive and can further prevent the base plate leakage of outside water, can play outermost waterproof construction to indoor set one side.
Content to sum up, monoblock type locomotive air conditioner described in the utility model has the following advantages:
1, described monoblock type locomotive air conditioner, its indoor set and off-premises station integral body are provided with enclosure interior, and complete machine is small and exquisite, be easy to Installation and Debugging, helps the designing requirement of locomotive miniaturization.
2, monoblock type locomotive air conditioner, system's pipe fitting connect distance to be shortened, the circularly cooling of railway carriage or compartment air in helping/heat, and energy consumption is little, refrigerating/heating efficient height.
3, described monolithic construction can effectively reduce the interference of the internal railway carriage or compartment of the noise environment of operation of air conditioner.
4, the generation of railway carriage or compartment seepy question in described monolithic construction, the waterproof construction between its indoor and outdoors can effectively be avoided.
5, described monolithic construction, but cope with bad weather and the condition of road surface that jolts, the protection system device is not damaged effectively.
Description of drawings
Fig. 1 is the scheme of installation of described monoblock type locomotive air conditioner;
Fig. 2 is described whole locomotive air conditioner structure chart;
Fig. 3 is the polycrystalline substance exploded view of monoblock type locomotive air conditioner;
Fig. 4 is the cut-away view of monoblock type locomotive air conditioner;
Fig. 5 is the structure chart of described case one split;
Fig. 6 is the structure chart of described another split of case;
Fig. 7 is the side view of case split;
Fig. 8 is the upward view of Fig. 7.
As Fig. 1-shown in Figure 8, housing 1, front side board 11, left plate 12, base plate 13, air grid 14;
Indoor set 2, air inlet 21, air outlet 22, indoor fan 23, evaporimeter 24, drainpipe 241, case 25, case split 251, case split 252, flange 253, screw 254, set bolt 26;
Off-premises station 3, compressor 31, outdoor fan 32, condenser 33, system's connecting tube 34;
Electronic-control box 4;
Installing rack 5, bolt connecting hole 51, mounting groove 52, rubber cushion 53;
Supporting frame 6, groove 61, waterproof pad 62;
Compartment top portion 72 in the locomotive enclosure top 71, locomotive, set bolt 73, hold-down nut 74.
The specific embodiment
Embodiment 1, and is extremely shown in Figure 8 as Fig. 1, described monoblock type locomotive air conditioner, and its integral body is connected and fixed by installing rack 5 and locomotive enclosure top 71.
Described monoblock type locomotive air conditioner has, and housing 1 is interconnected by front side board 11, back side panel, left plate 12, right plate, top board and base plate 13 and forms, and back side panel, left plate 12, right plate, top board are provided with air grid 14.
Its indoor set 2 offers indoor air inlet 21, air outlet 22 respectively on base plate 13, blower fan 23 is installed between air inlet 21 and the air outlet 22.Be positioned at air inlet 21 1 sides evaporimeter 24 is installed, be provided with drainpipe 241 below evaporimeter 24, drainpipe 241 runs through the outside that is communicated to housing 1, the condensate water of evaporimeter 24 drippages directly can be discharged.
In indoor set 2 inside, also be provided with the case 25 of spiral-lock on base plate 13.
Described evaporimeter 24 is interconnected by system's connecting tube 34 and off-premises station 3 and forms the loop of circulating refrigerant, and the system's connecting tube 34 that is communicated with penetrates described case 25.
Described case 25 is made up of the split 251 and 252 of two symmetries, and the bottom of each split is provided with flange 253, and flange 253 is provided with the screw 254 that split is connected with base plate 13.
Below the base plate 13 around the outside of indoor set air inlet 21 and air outlet 22, promptly base plate 13 belows of case 25 positions are provided with the supporting frame 6 that is connected with compartment top portion 72 in the locomotive.Supporting frame 6 has " returning " font groove 61 that opening makes progress, and is provided with a circle waterproof pad 62 in groove 61 inside.Supporting frame 6 forms the base plate waterproofing of indoor set 2 one sides from the below, the water of discharging from off-premises station 3 stopped by waterproof pad 62, thus can be in locomotive the railway carriage or compartment seepage.
In off-premises station 3 inside, have the compressor 31, outdoor fan 32 and the outdoor condenser 33 that are installed on the base plate 13, and system's connecting tube 34.
Electronic-control box 4 is fixed on the base plate 13 in indoor set 2 outsides.
The installing rack 5 at described connection complete machine and locomotive enclosure top 71 has several bolt connecting holes 51.And it " returns " the font structure and has the mounting groove 52 that Open Side Down, is embedded with a circle cushion rubber bumper 53 in mounting groove 52 inside.
Above-mentioned is major programme of the present utility model.
As other alternative that those skilled in the art propose without the substance design, all should be the desired protection domain of the utility model.
Claims (5)
1, a kind of monoblock type locomotive air conditioner, it is characterized in that: described air conditioner has,
One housing, this housing are interconnected by front side board, back side panel, left plate, right plate, top board and base plate and form; And housing is provided with air grid;
One indoor set, this indoor set have an indoor air inlet of offering at base plate; One indoor air outlet; Be installed in the indoor fan between indoor air inlet and the indoor air outlet; Be positioned at indoor air inlet one side, and install and fix the indoor evaporator on the base plate; And, be used for airtight separation indoor set and off-premises station and its surrounding along the case of spiral-lock on base plate;
One off-premises station, this off-premises station have compressor, outdoor fan and the outdoor condenser that is installed on the base plate, and system's connecting tube;
One electronic-control box, this electronic-control box are built-in with the automatically controlled device assembly of control air-conditioner operation, and electronic-control box is fixed on the base plate in the indoor set outside;
One installing rack, this installing rack have " returning " font structure, and have the fixing bolt connecting hole of complete machine formula air-conditioning and locomotive enclosure top.
2, monoblock type locomotive air conditioner according to claim 1, it is characterized in that: the case of described formation indoor set and the airtight separation of off-premises station, split by two symmetries is formed, and the bottom of each split is provided with flange, and flange is provided with the bolt connecting hole that split is connected with base plate.
3, monoblock type locomotive air conditioner according to claim 1 and 2, it is characterized in that: the floor below around the outside of indoor set air inlet and air outlet, be provided with the supporting frame that is connected with compartment top portion in the locomotive, this supporting frame has " returning " font groove that opening makes progress, and is provided with a circle waterproof pad in inside grooves.
4, monoblock type locomotive air conditioner according to claim 3, it is characterized in that: described installing rack has the mounting groove that Open Side Down, is embedded with a circle cushion rubber bumper in mounting groove inside.
5, monoblock type locomotive air conditioner according to claim 1 and 2 is characterized in that: be provided with drainpipe below indoor machine evaporation, drainpipe runs through and is communicated to hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200852385U CN2876599Y (en) | 2005-07-12 | 2005-07-12 | Integrated locomotive air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200852385U CN2876599Y (en) | 2005-07-12 | 2005-07-12 | Integrated locomotive air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876599Y true CN2876599Y (en) | 2007-03-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200852385U Expired - Lifetime CN2876599Y (en) | 2005-07-12 | 2005-07-12 | Integrated locomotive air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN2876599Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758832A (en) * | 2010-02-11 | 2010-06-30 | 上海加冷松芝汽车空调股份有限公司 | Aluminum shell of track compartment air conditioning unit |
| CN101513880B (en) * | 2008-01-03 | 2013-02-13 | 阿尔斯通运输股份有限公司 | Railway vehicle with an air conditioning device fixed to the vehicle roof panel |
| CN105501026A (en) * | 2016-02-01 | 2016-04-20 | 珠海格力电器股份有限公司 | Vehicle air conditioner external unit and vehicle with vehicle air conditioner external unit |
| CN107859682A (en) * | 2017-12-08 | 2018-03-30 | 宁波宏都电器有限公司 | Self locking type screw rod component and caravan air-conditioning internal-external machine bindiny mechanism and caravan air-conditioning |
| CN110422188A (en) * | 2019-08-14 | 2019-11-08 | 上海科泰运输制冷设备有限公司 | Embedded type air conditioner unit |
| CN114604051A (en) * | 2020-12-09 | 2022-06-10 | 青岛海尔空调器有限总公司 | Parking air conditioner installation structure and installation method |
-
2005
- 2005-07-12 CN CNU2005200852385U patent/CN2876599Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513880B (en) * | 2008-01-03 | 2013-02-13 | 阿尔斯通运输股份有限公司 | Railway vehicle with an air conditioning device fixed to the vehicle roof panel |
| CN101758832A (en) * | 2010-02-11 | 2010-06-30 | 上海加冷松芝汽车空调股份有限公司 | Aluminum shell of track compartment air conditioning unit |
| CN101758832B (en) * | 2010-02-11 | 2012-01-11 | 上海加冷松芝汽车空调股份有限公司 | Aluminum shell of track compartment air conditioning unit |
| CN105501026A (en) * | 2016-02-01 | 2016-04-20 | 珠海格力电器股份有限公司 | Vehicle air conditioner external unit and vehicle with vehicle air conditioner external unit |
| CN107859682A (en) * | 2017-12-08 | 2018-03-30 | 宁波宏都电器有限公司 | Self locking type screw rod component and caravan air-conditioning internal-external machine bindiny mechanism and caravan air-conditioning |
| CN110422188A (en) * | 2019-08-14 | 2019-11-08 | 上海科泰运输制冷设备有限公司 | Embedded type air conditioner unit |
| CN114604051A (en) * | 2020-12-09 | 2022-06-10 | 青岛海尔空调器有限总公司 | Parking air conditioner installation structure and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |