CN102630427A - Air-conditioning device for harvester - Google Patents
Air-conditioning device for harvester Download PDFInfo
- Publication number
- CN102630427A CN102630427A CN2012100994573A CN201210099457A CN102630427A CN 102630427 A CN102630427 A CN 102630427A CN 2012100994573 A CN2012100994573 A CN 2012100994573A CN 201210099457 A CN201210099457 A CN 201210099457A CN 102630427 A CN102630427 A CN 102630427A
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- condenser
- air
- evaporator
- compressor
- reaping machine
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Abstract
The invention discloses an air-conditioning device for a harvester. The air-conditioning device comprises a compressor, a condenser, a throttle valve and an evaporator, wherein the compressor, the condenser, the throttle valve and the evaporator are sequentially connected through an air-conditioning pipeline, the evaporator is connected with the compressor through a reflux pipe, and the condenser is arranged in a water tank cover of a radiator of the harvester. The condenser which is originally exposed outside is placed in the water tank cover of the radiator so as to prevent dust from blocking an air port of the condenser, prevent affecting the heat radiation of the condenser, enable an air conditioner on the harvester to have a better refrigeration effect and enable a driver to work in a comfortable environment during harvesting operation in hot weather.
Description
Technical field
The present invention relates to the reaping machine technical field, especially relate to a kind of reaping machine and use aircondition.
Background technology
Along with the fast development of agricultural economy, agricultural mechanization is also developed fast.Reaping machine is the machinery of integrated results crops.The time of the ripe results of crops is many, and the weather temperature is higher in summer, autumn, and the operating ambient temperature of reaping machine is also higher; How more than 30 ℃; Reaping machine driver's working environment very severe, the driver is long time continuous working under the environment of high temperature, very uncomfortable and easy fatigue; Be prone to security incident, people's healthy being vulnerable to damaged.
For improving reaping machine driver's working environment, on reaping machine, install an air-conditioner, but the air-conditioning on the existing reaping machine; Because dusts such as crushing straw, crops powder are very big during the results crops; The condenser air port is blocked, and poor refrigerating efficiency does not have cooling effect.This also is main cause and technical barrier that each big agricultural machinery enterprise does not install an air-conditioner on reaping machine.
Summary of the invention
Technical problem to be solved by this invention provides a kind of reaping machine and uses aircondition, when its objective is reaping machine work, avoids the influence of dust to condenser, good refrigeration effect.
In order to solve the problems of the technologies described above; The technical scheme that the present invention adopted is: a kind of reaping machine is used aircondition; Comprise compressor, condenser, choke valve, evaporator; Described compressor, condenser, choke valve, evaporator connect through air-conditioning duct successively, are connected through return duct between evaporator and the compressor, and described condenser is located in the radiator tank cover of reaping machine.
Described radiator tank outer sleeve has dustproof guard.
Described dustproof guard is provided with can upper and lower reciprocating dust removal brush.
The present invention compared with prior art; Have the following advantages: the condenser that will expose originally outside is placed in the radiator tank cover; Prevent that dust from blocking the condenser air port; Influence the heat radiation of condenser, make the air-conditioning on the reaping machine have refrigeration preferably, making the driver under the weather of sweltering heat, carry out harvest operation work has a comfortable environment.Further, avoid the heat radiation influence of dust, make the air-conditioning on the reaping machine reach best refrigeration condenser through dustproof guard and dust removal brush.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 uses the aircondition organigram for reaping machine of the present invention.
Among the figure: 1. compressor, 2. condenser feed tube, 3. radiator tank cover, 4. condenser, 5. condenser drain pipe, 6. drier, 7. receiver, 8. choke valve, 9. evaporator feed tube, 10. evaporator, 11. air-conditioning inlet scoops, 12. air-conditioning fans, 13. air-conditioner air outlets, 14. return ducts.
Embodiment
Contrast accompanying drawing below, through the description to embodiment, specific embodiments of the invention is done further detailed explanation.
As shown in Figure 1; A kind of reaping machine is used aircondition; Comprise compressor 1, condenser 4, drier 6, receiver 7, choke valve 8, evaporator 10; Compressor 1 is connected through the inlet of condenser feed tube 2 with condenser 4, and the liquid outlet of condenser 4 links to each other with drier 6 through condenser drain pipe 5, and drier 6, receiver 7, choke valve 8 link to each other through air-conditioning duct successively; The liquid outlet of choke valve 8 links to each other with evaporator 10 through evaporator feed tube 9, links to each other through return duct 14 between evaporator 10 and the compressor 1.Be provided with air-conditioning fan 12 and air-conditioning inlet scoop 11 in the back of evaporator 10, be provided with air-conditioner air outlet 13 in the front of evaporator 10.In order to prevent that dust from blocking the condenser air port, influence the radiating effect of condenser, condenser 4 is arranged in the radiator tank cover 3 of reaping machine, avoid the exposed outside of condenser to contact with dust.
In the aircondition of reaping machine, the high-pressure gaseous refrigerant by compressor compresses is discharged is sent in the condenser through the condenser feed tube; In condenser, heat is taken away, be condensed into the liquid high pressure cold-producing medium, pass through drier again moisture removal through the air that passes the condenser air port; Through receiver storage liquid, become liquid low pressure refrigerant through the choke valve throttling again, get into evaporator through the evaporator feed tube; Absorb the air heat in the driver's cabin through evaporator, air temperature is lower through fan blows out, and reaches refrigeration; Liquid low pressure refrigerant becomes low-pressure refrigerant gas through evaporator evaporation; Be back in the compressor through return duct at last, compress through compressor again, so constantly circulation.
Further, for reaching better anti-gray effect, described radiator tank outer sleeve has dustproof guard.Its anti-gray guard is 40 purpose steel wires.Further, on dustproof guard, be provided with dust removal brush, the dust stratification on the dustproof guard to be removed, dust removal brush makes the upper and lower reciprocating motion of dust removal brush through motor-driven.Be specially; Dust removal brush comprises base and is arranged on the bristle on the base; Bristle contacts with dustproof guard; Base is upper and lower all to link to each other with motor through steel wire rope, promptly makes the upper and lower reciprocating motion of base through the driven by motor steel wire rope, removes the dust stratification of dustproof guard more back and forth through the bristle of dust removal brush.
Preferably, more attractive in appearance for moulding, evaporator is arranged in the interior trim of driver's cabin.
In invention; Originally the condenser that exposes outside is placed in the radiator tank cover; Prevent that dust from blocking the condenser air port; Influence the heat radiation of condenser, make the air-conditioning on the reaping machine have refrigeration preferably, making the driver under the weather of sweltering heat, carry out harvest operation work has a comfortable environment.Further, avoid the heat radiation influence of dust, make the air-conditioning on the reaping machine reach best refrigeration condenser through dustproof guard and dust removal brush.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (3)
1. a reaping machine is used aircondition; Comprise compressor (1), condenser (4), choke valve (8), evaporator (10); Described compressor (1), condenser (4), choke valve (8), evaporator (10) connect through air-conditioning duct successively; Be connected through return duct (14) between evaporator (10) and the compressor (1), it is characterized in that: described condenser (4) is located in the radiator tank cover (3) of reaping machine.
2. reaping machine as claimed in claim 1 is used aircondition, it is characterized in that: the outer Air Filter cover that is with of described radiator tank cover (3).
3. reaping machine as claimed in claim 2 is used aircondition, it is characterized in that: described dustproof guard is provided with can upper and lower reciprocating dust removal brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100994573A CN102630427A (en) | 2012-04-06 | 2012-04-06 | Air-conditioning device for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100994573A CN102630427A (en) | 2012-04-06 | 2012-04-06 | Air-conditioning device for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102630427A true CN102630427A (en) | 2012-08-15 |
Family
ID=46615145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100994573A Pending CN102630427A (en) | 2012-04-06 | 2012-04-06 | Air-conditioning device for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102630427A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890772Y (en) * | 2006-03-13 | 2007-04-18 | 张显 | Water cooling type harvester air conditioner |
| CN201243485Y (en) * | 2008-08-20 | 2009-05-27 | 李长海 | Cooling, chaff-removing and dust-removing device of combine-harvester water tank |
| CN201377884Y (en) * | 2009-03-02 | 2010-01-06 | 黄裕昌 | Air-conditioning filter screen dust removing system |
| CN201569227U (en) * | 2009-12-22 | 2010-09-01 | 严正兴 | Dehumidifier capable of adjusting dehumidifying capacity |
| CN202652858U (en) * | 2012-04-06 | 2013-01-09 | 河南瑞创通用机械制造有限公司 | Air conditioning device for harvester |
-
2012
- 2012-04-06 CN CN2012100994573A patent/CN102630427A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890772Y (en) * | 2006-03-13 | 2007-04-18 | 张显 | Water cooling type harvester air conditioner |
| CN201243485Y (en) * | 2008-08-20 | 2009-05-27 | 李长海 | Cooling, chaff-removing and dust-removing device of combine-harvester water tank |
| CN201377884Y (en) * | 2009-03-02 | 2010-01-06 | 黄裕昌 | Air-conditioning filter screen dust removing system |
| CN201569227U (en) * | 2009-12-22 | 2010-09-01 | 严正兴 | Dehumidifier capable of adjusting dehumidifying capacity |
| CN202652858U (en) * | 2012-04-06 | 2013-01-09 | 河南瑞创通用机械制造有限公司 | Air conditioning device for harvester |
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Application publication date: 20120815 |