CN101486381A - Airplane ground liquid cooling vehicle - Google Patents
Airplane ground liquid cooling vehicle Download PDFInfo
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- CN101486381A CN101486381A CNA2009100143860A CN200910014386A CN101486381A CN 101486381 A CN101486381 A CN 101486381A CN A2009100143860 A CNA2009100143860 A CN A2009100143860A CN 200910014386 A CN200910014386 A CN 200910014386A CN 101486381 A CN101486381 A CN 101486381A
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Abstract
The invention discloses an aircraft ground liquid cooling vehicle, which solves the problem that the existing aircraft ground guaranteeing equipment is not internally provided with the aircraft liquid cooling vehicle and is novel aircraft ground guaranteeing equipment which has simple structure and use, low cost, safety and reliability and the like. The liquid cooling vehicle adopts the following structure: the liquid cooling vehicle comprises a chassis and a carriage body installed on the chassis, an operating control system, a liquid conveying system, a power dynamic system and a refrigeration and heat exchange system are respectively arranged inside the carriage body, and the liquid conveying system is connected with the refrigeration and heat exchange system.
Description
Technical field
The present invention relates to a kind of and the supporting ground handling equipment of aircraft, relate in particular to a kind of aircraft floor liquid cooling car (abbreviation airplane ground liquid cooling vehicle).
Background technology
Ensure in the equipment also there is not airplane ground liquid cooling vehicle at existing aircraft floor, have only the environmental control system that adopts aircraft ground air-conditioning car to ensure aircraft.Air-conditioned car for aircraft adopts air to force refrigeration, and rate of cooling is slow, and cooling performance is poor, and unit power plant power height, the power consumption of air cycle refrigeration requirement simultaneously are big, are not suitable for the occasion that cal val is big, density of heat flow rate is big, refrigerating capacity is big; The aircraft liquid cooling vehicle can solve a large amount of heat dissipation problem of aircraft environmental control system, but liquid refrigerating requires the liquid transmission pipeline good seal, thus on technology, to guarantee technical requirements and construction quality, guaranteeing its reliability, so its structure complexity.
Summary of the invention
Purpose of the present invention is exactly in order to solve the not good problem of aircraft floor when work environmental control system radiating effect, provides a kind of and has simple in structurely, uses the airplane ground liquid cooling vehicle of advantage such as simple, with low cost, safe and reliable.
For achieving the above object, the present invention adopts following technical scheme:
A kind of airplane ground liquid cooling vehicle, it comprises the chassis, car body is installed on the chassis, and described car body inside is separately installed with operation control system, liquid conveying system, power dynamic and refrigeration heat-exchange system, and liquid conveying system is connected with the refrigeration heat-exchange system.
Described liquid conveying system comprises import transfusion sebific duct, and it divides two-way by pipeline, and one links to each other with liquid cooling vehicle outlet infusion tube front end pipeline by concentric reducer, electric butterfly valve along separate routes; One main road links to each other with expansion tank with receiver by pipeline, vacuum pump in parallel on receiver and the expansion tank, also from connecting a fluid filling pump, the export pipeline of expansion tank is connected with stainless steel shaft flow liquid body pump expansion tank, and stainless steel shaft flow liquid body pump is communicated with the refrigeration heat-exchange system; The refrigeration heat-exchange system then is communicated with liquid filter by pipeline, and liquid filter is connected with aircraft feed liquor interface by liquid cooling vehicle outlet infusion tube.
Described refrigeration heat-exchange system comprises the condenser of three parallel connections, each condenser is connected with a corresponding condensation fan, each condenser also is connected with corresponding compressor set simultaneously, each condenser is connected with plate type heat exchanger then, the mouth of plate type heat exchanger is connected with electric heater for pipeline, and electric heater for pipeline is connected with filter by pipeline.
The present invention be a kind of can provide to aircraft have the controollable temperature, the clean liquid dielectric of free from admixture of certain pressure and certain flow, to the liquid-cooling system of aircraft lead to liquid cooling but, heating and replenish etc., to satisfy the cold drawing heat exchange needs of air electronics, provide the liquid cooling vehicle of logical liquid heat exchange guarantee for aircraft.This aircraft liquid cooling vehicle mainly comprises the special dress of van-type partial sum car chassis two large divisions, its special dress part mainly is made up of power dynamic, refrigeration heat-exchange system, liquid conveying system, control operation system and car body, car body comprises vehicle frame, door and window, and it is adorned the part enclosure aggregate with metal shell with the spy and is installed on the car chassis and constitutes.Installing liquid transmission pipeline in the car body, heating, refrigeration, the supercharging major part, structure and annexation are: described liquid cooling apparatus comprises refrigerating compressor, condenser, condensation fan, plate type heat exchanger, assemblies such as electric heater for pipeline, the annexation of its structure and feed flow part is: liquid cooling vehicle import infusion tube divides two-way by the road, lead up to concentric reducer, electric butterfly valve links to each other with liquid cooling vehicle outlet infusion tube front end pipeline, one main road links to each other with expansion tank with receiver by pipeline, vacuum pump in parallel on receiver and the expansion tank, expansion tank is also from connecting a fluid filling pump, main line is via stainless steel shaft flow liquid body pump, connect three plate type heat exchangers simultaneously by distribution pipe again, heat exchanger connects compressor set, condenser, condensation fan, be connected to the duct type electric heater by three tunnel synthetic main roads again, insert liquid filter again, be connected with aircraft feed liquor interface by liquid cooling vehicle outlet infusion tube at last.
The invention has the beneficial effects as follows: a, employing body with frame have independent transportation transition ability; B, employing combined metal sealing van-type structure, maintainability is good, rainproof, dustproof; C, propulsion source adopt diesel engine, are furnished with independent water radiator, with the shared fuel tank of driving driving engine; Expansion tank, the receiver at d, car body middle part have certain liquid storage amount, satisfy the interpolation of different type of machines liquid and replenish; E, the electronic reel of liquor charging flexible pipe, the electronic reel of return flexible hose are installed in car body afterbody operation control housing both sides, are the multilaminate coiled structures of many rows, prevent the flexible pipe function of unrolling, but electric retractable infusion tube and quick-release coupling reduce labour intensity; F, condenser are installed in the car body top, inhale air-exhaust type in the utilization, can improve heat exchange efficiency, guarantee the heat exchange effect of refrigerant.When compressor operating, the condenser top cover on condenser top can be opened automatically; The duct type temperature booster that g, electric heater adopt is so that improve the work efficiency of temperature booster; H, control system mainly are made up of parts such as electric elements, signal collecting element and Programmable Logic Controllers, electrical control cabinet is installed in car body working direction left side, operation control housing part is in the middle of the compartment afterbody, and the safe and reliable of liquid cooling vehicle guaranteed in independent operation control; I, this liquid cooling vehicle can realize that the automatically cleaning of refrigerant fluid filters with under the situation that aircraft docks not carrying out self-loopa, can guarantee the cleanliness of liquid dielectric.When self-loopa, because system has certain liquid storage amount, can realize liquid dielectric is carried out precooling or preheat function, with the liquid that regulates temperature in advance with after aircraft docks, can make liquid enter mode of operation fast, directly realize heat exchange, increase work efficiency and ensure performance the aircraft cold drawing; J, this liquid cooling vehicle adopt frequency converter to change the liquid delivery rate according to the rotating speed that mode of operation requires to regulate the liquid pump, by passage by compositions such as concentric reducer, electronic dish valves comes stabilization of export pressure and the flow of further expanding export simultaneously, realizes that the delivery pressure when big flow is exported is stable; K, this liquid cooling vehicle extract air in expansion tank, receiver and the pipeline by vacuum pump, utilize negative pressure with the fluid discharge on the aircraft and be stored on the liquid cooling vehicle, and drain age velocity is fast; L, have fire extinguisher plant, safe and reliable; This car cooling is fast, and flow is big, and Operation and Maintenance is simple.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is a liquid cooling apparatus structural representation of the present invention;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is a liquid cooling apparatus connection diagram of the present invention.
Wherein, 1. chassis, 2. car body, 3. control operation system, 4. liquid conveying system, 5. power dynamic, 6. refrigeration heat-exchange system, 7. import infusion tube, 8. vacuum pump, 9. receiver, 10. expansion tank, 11. fluid filling pumps, 12. stainless steel shaft flow liquid body pump, 13. condensation fans, 14. condensers, 15. compressor set, 16. plate type heat exchanger, 17. electric heater for pipeline, 18. filters, 19. electric butterfly valve, 20. concentric reducer, 21. outlet infusion tubes.
The specific embodiment
Among Fig. 1,2, the aircraft liquid cooling vehicle mainly comprises the special dress of van-type partial sum car chassis 1 two large divisions, its special dress part mainly is made up of power dynamic 5, refrigeration heat-exchange system 6, liquid conveying system 4, control operation system 3 and car body 2, car body 2 comprises vehicle frame, door and window, and it is adorned the part enclosure aggregate with metal shell with the spy and is installed on the car chassis 1 and constitutes.3 pairs of whole vehicles of control operation system are controlled.
Among Fig. 3,4,5, liquid conveying system 4 comprises import infusion tube 7, and it divides two-way by pipeline, leads up to concentric reducer 20, electric butterfly valve 19 to link to each other with liquid cooling vehicle outlet infusion tube 21 front end pipelines; One main road links to each other with expansion tank 10 with receiver 9 by pipeline, vacuum pump 8 in parallel on receiver 9 and the expansion tank 10, expansion tank 10 is also from connecting a fluid filling pump 11, the export pipeline of expansion tank 10 is connected with stainless steel shaft flow liquid body pump 12, and stainless steel shaft flow liquid body pump 12 is communicated with refrigeration heat-exchange system 6; 6 of heat-exchange systems of refrigeration are communicated with liquid filter 18 by pipeline, and liquid filter 18 exports infusion tube 21 by liquid cooling vehicle and is connected with aircraft feed liquor interface.
Refrigeration heat-exchange system 6 comprises the condenser 14 of three parallel connections, each condenser 14 is connected with a corresponding condensation fan 13, each condenser 14 also is connected with corresponding compressor set 15 simultaneously, each condenser 14 is connected with plate type heat exchanger 16 then, the mouth of plate type heat exchanger 16 is connected with electric heater for pipeline 17, and electric heater for pipeline 17 is connected with filter 18 by pipeline.
Feed flow principle of the present invention is: refrigerant fluid is by the liquid outlet of aircraft on the aircraft, the additional liquid that enters ground liquid cooling vehicle import infusion tube 7 and expansion tank 10 converges, behind stainless steel shaft flow liquid body pump 12 adherence pressures, enter three plate type heat exchangers 16 simultaneously by distribution pipe and carry out cold and hot exchange, liquid dielectric is carried out preliminary adjustment to be handled, liquid dielectric after the heat exchange enters electric heater for pipeline 17 by assembling after pipe is assembled, further carry out the adjustment and the control (temperature of this moment should reach design temperature) of liquid dielectric, filter through 18 pairs of liquid dielectrics of filter, make pure liquid dielectric like this with definite temperature and certain pressure, be transported to the aircraft liquid inlet joint by ground liquid cooling vehicle outlet infusion tube 21, make liquid dielectric enter aircraft, and promote to circulate by the pressure that promotes, guarantee the heat exchange requirement of aircraft environmental control system.
The discharge opeing principle is: by 8 pairs of expansion tanks 10 of vacuum pump, fluid reservoir 9 and pipeline extracting vacuum, aircraft is formed negative pressure, utilize negative pressure that refrigerant fluid on the machine is discharged in expansion tank 10, the fluid reservoir 9 by the liquid cooling vehicle import.
Claims (3)
1. airplane ground liquid cooling vehicle, it comprises the chassis, and car body is installed on the chassis, it is characterized in that, described car body inside is separately installed with operation control system, liquid conveying system, power dynamic and refrigeration heat-exchange system, and liquid conveying system is connected with the refrigeration heat-exchange system.
2. airplane ground liquid cooling vehicle as claimed in claim 1 is characterized in that described liquid conveying system comprises the import infusion tube, and it divides two-way by pipeline, leads up to concentric reducer, electric butterfly valve to link to each other with liquid cooling vehicle outlet infusion tube front end pipeline; One main road links to each other with expansion tank with receiver by pipeline, vacuum pump in parallel on receiver and the expansion tank, also from connecting a fluid filling pump, the export pipeline of expansion tank is connected with stainless steel shaft flow liquid body pump expansion tank, and stainless steel shaft flow liquid body pump is communicated with the refrigeration heat-exchange system; The refrigeration heat-exchange system then is communicated with by the pipeline liquid filter, and liquid filter is connected with aircraft feed liquor interface by liquid cooling vehicle outlet infusion tube.
3. airplane ground liquid cooling vehicle as claimed in claim 1, it is characterized in that, described refrigeration heat-exchange system comprises the condenser of three parallel connections, each condenser is connected with a corresponding condensation fan, each condenser also is connected with corresponding compressor set simultaneously, each condenser is connected with plate type heat exchanger then, and the mouth of plate type heat exchanger is connected with electric heater for pipeline, and electric heater for pipeline is connected with filter by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100143860A CN101486381B (en) | 2009-02-26 | 2009-02-26 | Airplane ground liquid cooling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100143860A CN101486381B (en) | 2009-02-26 | 2009-02-26 | Airplane ground liquid cooling vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101486381A true CN101486381A (en) | 2009-07-22 |
| CN101486381B CN101486381B (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100143860A Expired - Fee Related CN101486381B (en) | 2009-02-26 | 2009-02-26 | Airplane ground liquid cooling vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN101486381B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817296A (en) * | 2010-04-15 | 2010-09-01 | 上海理工大学 | Airplane ground air-conditioning vehicle utilizing exhaust waste heat of diesel engine |
| CN101875325A (en) * | 2010-04-12 | 2010-11-03 | 中国民航大学 | Mobile high-flow airplane deicing liquid supply station |
| CN102501983A (en) * | 2011-12-27 | 2012-06-20 | 中国人民解放军沈阳军区空军专用车辆技术保障队 | Large aircraft multi-functional ice melter |
| CN102887103A (en) * | 2012-10-26 | 2013-01-23 | 江苏兆胜空调有限公司 | Movable-type liquid-cooling vehicle |
| CN103010071A (en) * | 2012-10-26 | 2013-04-03 | 江苏兆胜空调有限公司 | Cooling method for movable liquid cooling vehicle |
| CN103300006A (en) * | 2012-03-12 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Chromafenozide-containing insecticidal composition |
| CN111017245A (en) * | 2019-12-18 | 2020-04-17 | 成都飞机工业（集团）有限责任公司 | Aircraft ground liquid cooling support equipment waste liquid collecting system |
| CN111701257A (en) * | 2020-06-17 | 2020-09-25 | 新乡航空工业(集团)有限公司 | Pod environmental control system fluorocarbon cooling liquid recovery device and cooling liquid recovery method |
| CN113022878A (en) * | 2021-04-21 | 2021-06-25 | 滨州学院 | Special communicating vessel of airplane ground liquid cooling support equipment |
| CN113335550A (en) * | 2021-07-21 | 2021-09-03 | 沈阳航达机载设备有限公司 | Airplane ground environment control vehicle with automatic filling function |
| CN113799999A (en) * | 2021-07-21 | 2021-12-17 | 沈阳航达机载设备有限公司 | Mobile airplane ground air-conditioning liquid cooling vehicle |
| CN114408207A (en) * | 2022-01-10 | 2022-04-29 | 沈阳航达机载设备有限公司 | Aircraft ground liquid cooling equipment with automatic vacuumizing function |
-
2009
- 2009-02-26 CN CN2009100143860A patent/CN101486381B/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875325A (en) * | 2010-04-12 | 2010-11-03 | 中国民航大学 | Mobile high-flow airplane deicing liquid supply station |
| CN101875325B (en) * | 2010-04-12 | 2011-07-06 | 中国民航大学 | Mobile high-flow airplane deicing liquid supply station |
| CN101817296B (en) * | 2010-04-15 | 2011-11-09 | 上海理工大学 | Airplane ground air-conditioning vehicle utilizing exhaust waste heat of diesel engine |
| CN101817296A (en) * | 2010-04-15 | 2010-09-01 | 上海理工大学 | Airplane ground air-conditioning vehicle utilizing exhaust waste heat of diesel engine |
| CN102501983A (en) * | 2011-12-27 | 2012-06-20 | 中国人民解放军沈阳军区空军专用车辆技术保障队 | Large aircraft multi-functional ice melter |
| CN103300006A (en) * | 2012-03-12 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Chromafenozide-containing insecticidal composition |
| CN102887103B (en) * | 2012-10-26 | 2014-11-05 | 江苏兆胜空调有限公司 | Movable-type liquid-cooling vehicle |
| CN103010071A (en) * | 2012-10-26 | 2013-04-03 | 江苏兆胜空调有限公司 | Cooling method for movable liquid cooling vehicle |
| CN102887103A (en) * | 2012-10-26 | 2013-01-23 | 江苏兆胜空调有限公司 | Movable-type liquid-cooling vehicle |
| CN111017245A (en) * | 2019-12-18 | 2020-04-17 | 成都飞机工业（集团）有限责任公司 | Aircraft ground liquid cooling support equipment waste liquid collecting system |
| CN111701257A (en) * | 2020-06-17 | 2020-09-25 | 新乡航空工业(集团)有限公司 | Pod environmental control system fluorocarbon cooling liquid recovery device and cooling liquid recovery method |
| CN113022878A (en) * | 2021-04-21 | 2021-06-25 | 滨州学院 | Special communicating vessel of airplane ground liquid cooling support equipment |
| CN113335550A (en) * | 2021-07-21 | 2021-09-03 | 沈阳航达机载设备有限公司 | Airplane ground environment control vehicle with automatic filling function |
| CN113799999A (en) * | 2021-07-21 | 2021-12-17 | 沈阳航达机载设备有限公司 | Mobile airplane ground air-conditioning liquid cooling vehicle |
| CN113335550B (en) * | 2021-07-21 | 2024-04-05 | 沈阳航达机载设备有限公司 | Airplane ground environmental control vehicle with automatic filling function |
| CN114408207A (en) * | 2022-01-10 | 2022-04-29 | 沈阳航达机载设备有限公司 | Aircraft ground liquid cooling equipment with automatic vacuumizing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101486381B (en) | 2010-08-18 |
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Granted publication date: 20100818 Termination date: 20210226 |