CN206124673U - Independent power air conditioner device of aircraft tractor - Google Patents
Independent power air conditioner device of aircraft tractor Download PDFInfo
- Publication number
- CN206124673U CN206124673U CN201621097619.XU CN201621097619U CN206124673U CN 206124673 U CN206124673 U CN 206124673U CN 201621097619 U CN201621097619 U CN 201621097619U CN 206124673 U CN206124673 U CN 206124673U
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- CN
- China
- Prior art keywords
- engine
- air
- compressor
- evaporimeter
- air conditioner
- 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.)
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an independent power air conditioner device of aircraft tractor, it includes power engine, compressor, condenser, evaporimeter, throttling expansion device and desicator, characterized in that is equipped with the air conditioner engine, the air conditioner engine is fixed on the frame, and the compressor is fixed on the air conditioner engine, and the air conditioner engine passes through the belt pulley and drives compressor work, makes the refrigerant pass through pipeline circulation between compressor, condenser, throttling expansion device and desicator in proper order to carry out refrigeration cycle, provide cold wind for the driver's cabin, power engine is connected through outlet pipe way and return water pipeline respectively to the evaporimeter, makes hot water pass through to circulate between evaporimeter, outlet pipe way, power engine and return water pipeline, by adopting the above structure, the utility model, have advantages such as simple structure, stable performance, energy loss are little, energy saving.
Description
Technical field
The utility model is related to Aircraft-towing Tractors field, specifically a kind of aircraft tractor independent power air-conditioning
Device.
Background technology
Aircraft tractor is one of indispensable special equipment in airport, and civil airport is generally drawn using aircraft tractor or pushed up
Push away aircraft and enter runway, due to due to operation property, the tractor parking standby time is longer than the time of traction work, and
Aircraft tractor engine power is poor with compressor of air conditioner power demand generally more than 10 times, so parking refrigeration causes larger
Energy loss.
At present, on-board air conditioner generally shares a power engine, onboard power engine direct tape splicing dynamic pressure contracting with driving
Machine, simple structure is easy to use.Its deficiency is：Aircraft tractor engine power is with compressor of air conditioner power demand difference generally
More than 10 times, so parking refrigeration causes larger energy loss, there is aircraft tractor power engine and compressor institute
Need power difference huge, power engine continuous running when parking is freezed forms low load with strong power, causes very big energy loss,
Simultaneously because the working conditions change Amplitude Ratio of power engine is larger, the refrigerating efficiency of air-conditioning system is also subject to shadow during tractor operation
Ring, cause the power engine deficiency that performance is reduced in working conditions change.
The content of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of simple structure, stable performance, energy
Little, energy saving the aircraft tractor independent power air-conditioning device of amount loss.
A kind of aircraft tractor independent power air-conditioning device, including power engine, compressor, condenser, evaporimeter, section
Stream expansion gear and liquid storage dryer, it is characterised in that be provided with air-conditioning engine, the air-conditioning engine is fixed on vehicle frame, press
Contracting machine is fixed on air-conditioning engine, air-conditioning engine by belt pulley drive compressor operating, make cold-producing medium pass through pipeline according to
It is secondary to circulate between compressor, condenser, restriction expansion device and liquid storage dryer, it is that driver's cabin is carried so as to carry out kind of refrigeration cycle
Supply cold wind；The evaporimeter difference Jing outlet pipelines and water return pipeline connection power engine, make hot water pass through evaporimeter, water outlet
Circulate between pipeline, power engine and water return pipeline, so as to provide warm braw for driver's cabin.
The utility model is due to adopting said structure so that the refrigeration of air-conditioning is not affected by the operating mode of power engine, greatly
The impact of air-conditioning in vehicle traveling is reduced greatly, the stable refrigeration of air-conditioning is improve, and is damaged so as to indirectly reduce energy
Consumption, has the advantages that simple structure, stable performance, energy loss be little, energy saving.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model（Kind of refrigeration cycle）.
Reference：Evaporimeter 1, power engine 2, pipeline 3, air-conditioning engine 4, compressor 5, condenser 6, liquid storage are done
Dry device 7, outlet pipeline and water return pipeline 8.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further described：
As shown in drawings, it is a kind of aircraft tractor independent power air-conditioning device, including power engine 2, compressor 5, cold
Condenser 6, evaporimeter 1, restriction expansion device, liquid storage dryer 7, it is characterised in that be provided with air-conditioning engine 4, the air-conditioning starts
Machine 4 is fixed on vehicle frame, and compressor 5 is fixed on air-conditioning engine 4, and air-conditioning engine 4 drives the work of compressor 5 by belt pulley
Make, make cold-producing medium pass through pipeline 3 and circulate between compressor 5, condenser 6, restriction expansion device, liquid storage dryer 7 successively, so as to
Kind of refrigeration cycle is carried out, for driver's cabin cold wind is provided；The evaporimeter 1 distinguishes Jing outlet pipelines and the connection power of water return pipeline 8 is sent out
Motivation 2, makes hot water pass through to be circulated between evaporimeter 1, outlet pipeline, power engine 2 and water return pipeline, so as to provide for driver's cabin
Warm braw.
When in use, when cold wind is needed in driver's cabin, air-conditioning engine 4 passes through belt drive compressor to the utility model
5 work, for whole air-conditioning system circulation power is provided, and the high-temperature gas for carrying out flash-pot 1 is further compressed, generation
High temperature and high pressure gas flow through condenser 6 and are liquefied and released heat, and heat is shed in the presence of fan generate high temperature
The liquid of high pressure, the liquid flows to liquid storage dryer 7, throttles through drying, restriction expansion device, and the state for making liquid occurs suddenly
Drastic change, becomes the vaporific refrigerating medium of low-temp low-pressure, and vaporific refrigerating medium is entered after evaporimeter and evaporates and absorb substantial amounts of heat around,
Then driver's cabin air port is transported to cold wind by air blast, driver's cabin is lowered the temperature.
When hot blast is needed in driver's cabin, the residual heat high-temperature water in power engine is delivered directly to by outlet pipeline
Evaporimeter, then driver's cabin is delivered to warm braw by the heat exchange principle of evaporimeter, the water Jing after then flowing out from evaporimeter is returned
Water lines return to power engine and take heat again, so circulation, reach and provide warm braw to driver's cabin.
The utility model is due to adopting said structure so that the refrigeration of air-conditioning is not affected by the operating mode of power engine, greatly
The impact of air-conditioning in vehicle traveling is reduced greatly, the stable refrigeration of air-conditioning is improve, and is damaged so as to indirectly reduce energy
Consumption, has the advantages that simple structure, stable performance, energy loss be little, energy saving.
Claims (1)
1. a kind of aircraft tractor independent power air-conditioning device, including power engine, compressor, condenser, evaporimeter, throttling
Expansion gear and liquid storage dryer, it is characterised in that be provided with air-conditioning engine, the air-conditioning engine is fixed on vehicle frame, compression
Machine is fixed on air-conditioning engine, and air-conditioning engine drives compressor operating by belt pulley, makes cold-producing medium pass through pipeline successively
Circulate between compressor, condenser, restriction expansion device and liquid storage dryer, the evaporimeter distinguishes Jing outlet pipelines and backwater
Pipeline connects power engine, makes hot water pass through to be circulated between evaporimeter, outlet pipeline, power engine and water return pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097619.XU CN206124673U (en) | 2016-10-05 | 2016-10-05 | Independent power air conditioner device of aircraft tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097619.XU CN206124673U (en) | 2016-10-05 | 2016-10-05 | Independent power air conditioner device of aircraft tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124673U true CN206124673U (en) | 2017-04-26 |
Family
ID=58571877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621097619.XU Active CN206124673U (en) | 2016-10-05 | 2016-10-05 | Independent power air conditioner device of aircraft tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681405A (en) * | 2018-12-11 | 2019-04-26 | 石家庄飞机工业有限责任公司 | A kind of baby plane mounting device of air-conditioner compressor |
-
2016
- 2016-10-05 CN CN201621097619.XU patent/CN206124673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681405A (en) * | 2018-12-11 | 2019-04-26 | 石家庄飞机工业有限责任公司 | A kind of baby plane mounting device of air-conditioner compressor |
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