CN103921652A - Air conditioning system of dual-car-body all-terrain vehicle - Google Patents
Air conditioning system of dual-car-body all-terrain vehicle Download PDFInfo
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- CN103921652A CN103921652A CN201410131868.5A CN201410131868A CN103921652A CN 103921652 A CN103921652 A CN 103921652A CN 201410131868 A CN201410131868 A CN 201410131868A CN 103921652 A CN103921652 A CN 103921652A
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- evaporator
- communicated
- compressor
- car body
- terrain vehicle
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Abstract
The invention discloses an air conditioning system of a dual-car-body all-terrain vehicle, belongs to the air conditioning systems of engineering vehicles and aims to provide an air conditioning system capable of being switched quickly along with change of a rear car body. The dual-car-body all-terrain vehicle comprises a motor, a compressor, a first evaporator and a second evaporator, wherein a water tank of the motor (16) is communicated with heating end inlets of the first evaporator (5) and the second evaporator (6) via a first shunting tee joint (1), heating end outlets of the first evaporator and the second evaporator are communicated with the water tank via a first affluence tee joint (2), a condenser (10) communicated with the compressor (11) is communicated with cooling end inlets of the first evaporator (5) and the second evaporator (6) via a second shunting tee joint (8), cooling end outlets of the first evaporator and the second evaporator are communicated with the compressor (11) via a second affluence tee joint (9), and a front car body (15) and the rear car body (13) are connected via a quick-change connector (14).
Description
Technical field
The present invention relates to a kind of engineering truck a/c system, relate in particular to a kind of pair of car body all-terrain vehicle a/c system.
Background technology
Two car body all-terrain vehicle are a kind of Off-road vehicles that are formed by connecting by front vehicle body and aftercarriage, because its operating environment more complicated is severe; For waterproof, front and back car body must have good leakproofness; Therefore a/c system is two requisite visual plants of car body all-terrain vehicle.According to actual needs, aftercarriage can be selected man carrier body or loading car body; When aftercarriage is manned car body, conventionally require the aftercarriage compartment system that also must install an air-conditioner, therefore how in quick-replaceable aftercarriage, also switch fast a/c system and become problem demanding prompt solution.
Summary of the invention
For the above-mentioned defect existing in prior art, the present invention aims to provide and a kind ofly can change and to realize two car body all-terrain vehicle a/c systemes of switching fast with aftercarriage.
To achieve these goals, the present invention by the following technical solutions: it comprises driving engine, compressor and the condenser being fixed in front vehicle body, is arranged in the first evaporator of operator's compartment, is arranged in the second evaporator of aftercarriage; The radiator-water box of driving engine is communicated with the end entrance that heats of the first evaporator, the second evaporator respectively by the first diversion three-way, and the heating of this first evaporator and the second evaporator brings out and mouthful by the first afflux threeway, be communicated with described radiator-water box; The condenser being communicated with compressor is communicated with the refrigeration end entrance of the first evaporator, the second evaporator respectively by the second diversion three-way, and the refrigeration end outlet of this first evaporator and the second evaporator is communicated with compressor by the second afflux threeway; Wherein, front vehicle body all adopts the quick joint of plug-in to be connected with the pipeline between aftercarriage.
The connecting line heating between end entrance and radiator-water box of the first evaporator is provided with hot water shutoff valve, and the refrigeration end entrance of the first evaporator and the connecting line between condenser are provided with refrigerant shutoff valve; Connecting line between condenser and the second diversion three-way is provided with drying bottle.
Compared with the prior art, the present invention, owing to having adopted technique scheme, utilizes a compressor to drive two evaporator operation, and on the connecting line between the car body of front and back, has adopted the quick joint of plug-in; Therefore while changing aftercarriage, only need insert or extract quick joint can realize fast before and after being switched on or switched off of car body air-conditioning duct, not only convenient and swift, but also saved manufacturing cost.The present invention is owing to having adopted modular construction, and before and after therefore laying respectively at, two of car body heat circulation loop and two refrigeration cycles work alone separately, are independent of each other.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
In figure: the first diversion three-way 1, the first afflux threeway 2, drying bottle 3, hot water shutoff valve 4, the first evaporator 5, refrigerant shutoff valve 6, operator's compartment 7, the second diversion three-way 8, the second afflux threeway 9, condenser 10, compressor 11, the second evaporator 12, aftercarriage 13, quick joint 14, front vehicle body 15, driving engine 16.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
As shown in Figure 1: driving engine 16, compressor 11 and condenser 10 are all fixed on the chassis of front vehicle body 15, the first evaporator 5 is arranged in operator's compartment 7, the second evaporators 12 and is arranged in aftercarriage 13; The radiator-water box (not shown) of driving engine 16 is communicated with the end entrance that heats that heats end entrance, the second evaporator 12 of the first evaporator 5 respectively by the first diversion three-way 1 and hot-water line (representing with solid line), and the heating of this first evaporator brings out mouthful and heating of the second evaporator brings out mouth and be connected to form two in parallel loops that heat by the first afflux threeway 2 and hot-water line and described radiator-water box.The condenser 10 being communicated with compressor 11 is communicated with the refrigeration end entrance of the first evaporator 5, the refrigeration end entrance of the second evaporator 12 respectively by the second diversion three-way 8 and high-pressure pipe (representing with two-dot chain line), and the refrigeration end of the outlet of the refrigeration end of this first evaporator and the second evaporator exports by the second afflux threeway 9 and low-voltage tube (representing with dotted line) and compressor 11 and is connected to form two refrigerating circuits in parallel.Front vehicle body 15 is connected with the pipeline between aftercarriage 13 quick joint 14 that all adopts plug-in.
For the ease of controlling, heating of the first evaporator 5, on the connecting line between end entrance and radiator-water box, be provided with hot water shutoff valve 4, on the refrigeration end entrance of the first evaporator 5 and the connecting line between condenser 10, be provided with refrigerant shutoff valve 6.
In order to eliminate condensed water, on the connecting line between condenser 10 and the second diversion three-way 8, be provided with drying bottle 3.
Claims (3)
1. a two car body all-terrain vehicle a/c system; Comprise the driving engine, compressor and the condenser that are fixed in front vehicle body, be arranged in the first evaporator of operator's compartment, be arranged in the second evaporator of aftercarriage; It is characterized in that: the radiator-water box of driving engine (16) is communicated with the end entrance that heats of the first evaporator (5), the second evaporator (12) respectively by the first diversion three-way (1), the heating of this first evaporator and the second evaporator brings out and mouthful by the first afflux threeway (2), is communicated with described radiator-water box; The condenser (10) being communicated with compressor (11) is communicated with the refrigeration end entrance of the first evaporator (5), the second evaporator (12) respectively by the second diversion three-way (8), and the refrigeration end outlet of this first evaporator and the second evaporator is communicated with compressor (11) by the second afflux threeway (9); Wherein, front vehicle body (15) all adopts the quick joint (14) of plug-in to be connected with the pipeline between aftercarriage (13).
2. according to claim 1 pair of car body all-terrain vehicle a/c system, it is characterized in that: the connecting line heating between end entrance and radiator-water box of the first evaporator (5) is provided with hot water shutoff valve (4), and the connecting line between the refrigeration end entrance of the first evaporator (5) and condenser (10) is provided with refrigerant shutoff valve (6).
3. according to claim 1 and 2 pair of car body all-terrain vehicle a/c system, is characterized in that: the connecting line between condenser (10) and the second diversion three-way (8) is provided with drying bottle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131868.5A CN103921652B (en) | 2014-04-03 | 2014-04-03 | Two car body all-terrain vehicle air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131868.5A CN103921652B (en) | 2014-04-03 | 2014-04-03 | Two car body all-terrain vehicle air-conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921652A true CN103921652A (en) | 2014-07-16 |
| CN103921652B CN103921652B (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131868.5A Active CN103921652B (en) | 2014-04-03 | 2014-04-03 | Two car body all-terrain vehicle air-conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103921652B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969239A (en) * | 2017-03-21 | 2017-07-21 | 贵州詹阳动力重工有限公司 | A kind of installation governor motion of all-terrain vehicle and its compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058965A (en) * | 1996-08-27 | 1998-03-03 | Calsonic Corp | Heat pump-type air conditioner for automobile |
| DE19726304A1 (en) * | 1997-06-20 | 1998-12-24 | Martinez Carlos Maria Carrasco | Auxiliary air conditioning system for vehicle providing cold air independent of conventional system |
| US20070296276A1 (en) * | 2006-06-21 | 2007-12-27 | Tracy Blackman | Retrofittable power distribution system for a household |
| CN201045547Y (en) * | 2007-03-30 | 2008-04-09 | 东风汽车集团股份有限公司 | Automobile air conditioner hot air device |
| CN102331038A (en) * | 2010-06-22 | 2012-01-25 | 汉拏空调株式会社 | Vehicle is with two air-conditioners |
| CN102381374A (en) * | 2011-07-28 | 2012-03-21 | 贵州詹阳动力重工有限公司 | Crawler type all-terrain personnel carrier |
| CN203805670U (en) * | 2014-04-03 | 2014-09-03 | 贵州詹阳动力重工有限公司 | Double-vehicle-body full terrain vehicle air conditioning system |
-
2014
- 2014-04-03 CN CN201410131868.5A patent/CN103921652B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058965A (en) * | 1996-08-27 | 1998-03-03 | Calsonic Corp | Heat pump-type air conditioner for automobile |
| DE19726304A1 (en) * | 1997-06-20 | 1998-12-24 | Martinez Carlos Maria Carrasco | Auxiliary air conditioning system for vehicle providing cold air independent of conventional system |
| US20070296276A1 (en) * | 2006-06-21 | 2007-12-27 | Tracy Blackman | Retrofittable power distribution system for a household |
| CN201045547Y (en) * | 2007-03-30 | 2008-04-09 | 东风汽车集团股份有限公司 | Automobile air conditioner hot air device |
| CN102331038A (en) * | 2010-06-22 | 2012-01-25 | 汉拏空调株式会社 | Vehicle is with two air-conditioners |
| CN102381374A (en) * | 2011-07-28 | 2012-03-21 | 贵州詹阳动力重工有限公司 | Crawler type all-terrain personnel carrier |
| CN203805670U (en) * | 2014-04-03 | 2014-09-03 | 贵州詹阳动力重工有限公司 | Double-vehicle-body full terrain vehicle air conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969239A (en) * | 2017-03-21 | 2017-07-21 | 贵州詹阳动力重工有限公司 | A kind of installation governor motion of all-terrain vehicle and its compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921652B (en) | 2016-06-08 |
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Inventor after: Lv Qian Inventor after: Wang Jian Inventor after: Yang Ronggui Inventor after: Wang Anyuan Inventor after: Li Lin Inventor after: Chen Wei Inventor before: Yang Ronggui Inventor before: Wang Anyuan Inventor before: Wei Tianshan Inventor before: Li Lin Inventor before: Chen Wei |
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