CN102501742A - Air conditioner for cab - Google Patents
Air conditioner for cab Download PDFInfo
- Publication number
- CN102501742A CN102501742A CN2011103739952A CN201110373995A CN102501742A CN 102501742 A CN102501742 A CN 102501742A CN 2011103739952 A CN2011103739952 A CN 2011103739952A CN 201110373995 A CN201110373995 A CN 201110373995A CN 102501742 A CN102501742 A CN 102501742A
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- Prior art keywords
- operator
- compartment
- air
- conditioning
- cab
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- Air-Conditioning For Vehicles (AREA)
Abstract
The embodiment of the invention discloses an air conditioner for a cab, which comprises an evaporator and a box body detachably mounted outside the cab. The evaporator is arranged in the box body, and a fresh air port for replenishing fresh air to the cab, an air outlet for blowing air to the cab and a return air port for absorbing return air from the cab are formed on the box body. Since the evaporator is arranged outside the cab, the air conditioner needs no treatment during the disassembly of the cab, that is, the air conditioner needs not be to assembled or disassembled during the assembly or disassembly of the cab.
Description
Technical field
The present invention relates to construction machinery and equipment accessory technical field, more particularly, relate to a kind of air-conditioning that is used for operator's compartment.
Background technology
Along with development of science and technology,,, can in operator's compartment, install an air-conditioner usually particularly for a long time at the outside work navigating mate for the working environment of relative comfort is provided to navigating mate.This air-conditioning generally includes evaporator, condenser, compressor, pipeline and control panel, and wherein, evaporator is installed in the operator's compartment.
For some big machineries, in transportation, tend to face the technical matters of superelevation.In order to address the above problem, need operator's compartment be disassembled independent transportation.But for air-conditioned big machinery is installed in the operator's compartment, the air-conditioning that must will be installed on the operator's compartment disassembles.When needs are reset, must be to air-conditioning again the time, the technical professional installs again.This invisible set-up time and cost that has increased big machinery.
Therefore, how to work out a kind of air-conditioning that is used for operator's compartment that reduces set-up time and cost of installation, become the technical matters that those skilled in the art need to be resolved hurrily.
Summary of the invention
In view of this, the present invention provides a kind of air-conditioning that is used for the liftable operator's compartment, to realize reducing the set-up time of operator's compartment and the purpose of cost of installation.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of air-conditioning that is used for operator's compartment; Comprise evaporator; Comprise that also detouchable is installed in the exterior casing of said operator's compartment; Said evaporator is arranged on said box house, and said casing be provided with to said operator's compartment replenish the fresh wind port of new wind, to the air outlet of said operator's compartment blowing with absorb the return air inlet of said operator's compartment return air.
Preferably, at the above-mentioned air-conditioning that is used for operator's compartment, also be provided with filtering net on the said fresh wind port.
Preferably, at the above-mentioned air-conditioning that is used for operator's compartment, said casing is provided with erecting frame, and said erecting frame is provided with the mounting hole that is used for hold-down bolt.
Preferably, at the above-mentioned air-conditioning that is used for operator's compartment, the air channel of said air-conditioning is separately positioned on the indoor bottom of said operator's compartment.
The air-conditioning that is used for operator's compartment in the embodiment of the invention comprises; Comprise evaporator; Comprise that also detouchable is installed in the exterior casing of said operator's compartment; Said evaporator is arranged on said box house, and said casing be provided with to said operator's compartment replenish the fresh wind port of new wind, to the air outlet of said operator's compartment blowing with absorb the return air inlet of said operator's compartment return air.Because it is outdoor that the evaporator in the embodiment of the invention is arranged on operator's compartment, therefore when the dismounting operator's compartment, need not air-conditioning is carried out any processing, can be to the operator's compartment dismounting, and need not carry out dismounting to air-conditioning.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the air-conditioning that is used for operator's compartment that Fig. 1 provides for the embodiment of the invention;
The structural representation of a kind of operator's compartment that Fig. 2 provides for the embodiment of the invention;
The air-conditioning that Fig. 3 provides for the embodiment of the invention and the mounting structure scheme drawing of operator's compartment.
The specific embodiment
The invention discloses a kind of air-conditioning that is used for the liftable operator's compartment, to realize reducing the set-up time of operator's compartment and the purpose of cost of installation.To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Extremely shown in Figure 3 like Fig. 1; This is used for the air-conditioning of operator's compartment 2; Comprise evaporator; Comprise that also detouchable is installed in said operator's compartment 2 exterior casings 1, said evaporator is arranged on said casing 1 inside, and said casing 1 be provided with to said operator's compartment 2 replenish the fresh wind port 13 of new wind, to the air outlet 11 of said operator's compartment 2 blowings with absorb the return air inlet 12 of said operator's compartment 2 return air.Because it is outdoor that the evaporator in the embodiment of the invention is arranged on operator's compartment 2, therefore when dismounting operator's compartment 2, need not air-conditioning is carried out any processing, can be to operator's compartment 2 dismounting, and need not carry out dismounting to air-conditioning.
Condenser in the air-conditioning, compressor, pipeline are identical with prior art, and it is outdoor that the evaporator that different is in this air-conditioning is arranged on operator's compartment 2 through casing 1.Control panel links to each other with the air-conditioning wire harness through heavily loaded plug in operator's compartment.
Operator's compartment 2 is provided with the import 21 that is connected with air outlet 11; With the outlet 22 that is connected with return air inlet 12, can be through above-mentioned import 21 so that cooling air that evaporator produces or warm braw enter in the operator's compartment 2 through the import of air outlet on the casing 11 and operator's compartment 2 successively; In addition, operator's compartment 2 interior return air are back to evaporator to improve or to reduce evaporator external temperature saving energy consumption through outlet on the operator's compartment and the return air inlet on the casing 12 successively, reach the purpose of lowering the temperature or heating up in conjunction with above-mentioned action.
In order to optimize such scheme, fresh wind port 13 places of above-mentioned casing 1 also are provided with filtering net, can filter out the impurity in the new wind through filtering net, prevent the new wind of contaminating impurity.
It is outdoor that above-mentioned casing 1 can be installed in operator's compartment 2 through bolt, and this concrete casing 1 is provided with erecting frame, and erecting frame is provided with the mounting hole that is used for hold-down bolt, can casing 1 be installed on the car load vehicle frame through this mounting hole.
In order further to optimize such scheme, the air channel 23 of above-mentioned air-conditioning is arranged on the indoor bottom of operator's compartment 2.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. air-conditioning that is used for operator's compartment; Comprise evaporator; It is characterized in that; Comprise that also detouchable is installed in the exterior casing of said operator's compartment, said evaporator is arranged on said box house, and said casing be provided with to said operator's compartment replenish the fresh wind port of new wind, to the air outlet of said operator's compartment blowing with absorb the return air inlet of said operator's compartment return air.
2. the air-conditioning that is used for operator's compartment as claimed in claim 1 is characterized in that, also is provided with filtering net on the said fresh wind port.
3. the air-conditioning that is used for operator's compartment as claimed in claim 1 is characterized in that said casing is provided with erecting frame, and said erecting frame is provided with the mounting hole that is used for hold-down bolt.
4. the air-conditioning that is used for operator's compartment as claimed in claim 3 is characterized in that, the air channel of said air-conditioning is separately positioned on the indoor bottom of said operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103739952A CN102501742A (en) | 2011-11-22 | 2011-11-22 | Air conditioner for cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103739952A CN102501742A (en) | 2011-11-22 | 2011-11-22 | Air conditioner for cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102501742A true CN102501742A (en) | 2012-06-20 |
Family
ID=46213900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103739952A Pending CN102501742A (en) | 2011-11-22 | 2011-11-22 | Air conditioner for cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102501742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890096A (en) * | 2016-06-06 | 2016-08-24 | 合肥天鹅制冷科技有限公司 | Device for automatically realizing fresh air replacement for integral external air conditioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004155226A (en) * | 2002-11-01 | 2004-06-03 | Iseki & Co Ltd | Air-conditioner and ventilation structure of cabin |
| CN1536177A (en) * | 2003-04-04 | 2004-10-13 | 株式会社小松制作所 | Air conditoning device of oil pressure digger |
| CN2841391Y (en) * | 2005-09-29 | 2006-11-29 | 李锦全 | Automobile air-conditioner evapourator assembly and rear-set air-conditioner |
| CN201300694Y (en) * | 2008-10-22 | 2009-09-02 | 长春轨道客车股份有限公司 | Driver-cab air duct system capable of exactly distributing input air |
| CN201400907Y (en) * | 2009-02-19 | 2010-02-10 | 黄巧华 | Excavator |
| CN201646307U (en) * | 2010-04-09 | 2010-11-24 | 杭州叉车钣焊有限公司 | Forklift driving cab with separating external circulating fan heater |
| CN201695419U (en) * | 2010-04-16 | 2011-01-05 | 山推工程机械股份有限公司 | Bulldozer air-conditioner evaporation tank |
| CN201900962U (en) * | 2010-12-21 | 2011-07-20 | 核工业理化工程研究院华核新技术开发公司 | Nuclear air preventive conditioning device |
-
2011
- 2011-11-22 CN CN2011103739952A patent/CN102501742A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004155226A (en) * | 2002-11-01 | 2004-06-03 | Iseki & Co Ltd | Air-conditioner and ventilation structure of cabin |
| CN1536177A (en) * | 2003-04-04 | 2004-10-13 | 株式会社小松制作所 | Air conditoning device of oil pressure digger |
| CN2841391Y (en) * | 2005-09-29 | 2006-11-29 | 李锦全 | Automobile air-conditioner evapourator assembly and rear-set air-conditioner |
| CN201300694Y (en) * | 2008-10-22 | 2009-09-02 | 长春轨道客车股份有限公司 | Driver-cab air duct system capable of exactly distributing input air |
| CN201400907Y (en) * | 2009-02-19 | 2010-02-10 | 黄巧华 | Excavator |
| CN201646307U (en) * | 2010-04-09 | 2010-11-24 | 杭州叉车钣焊有限公司 | Forklift driving cab with separating external circulating fan heater |
| CN201695419U (en) * | 2010-04-16 | 2011-01-05 | 山推工程机械股份有限公司 | Bulldozer air-conditioner evaporation tank |
| CN201900962U (en) * | 2010-12-21 | 2011-07-20 | 核工业理化工程研究院华核新技术开发公司 | Nuclear air preventive conditioning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890096A (en) * | 2016-06-06 | 2016-08-24 | 合肥天鹅制冷科技有限公司 | Device for automatically realizing fresh air replacement for integral external air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |