CN208458314U - A kind of energy-saving type air cooler of efficient defrosting - Google Patents
A kind of energy-saving type air cooler of efficient defrosting Download PDFInfo
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- CN208458314U CN208458314U CN201821034164.6U CN201821034164U CN208458314U CN 208458314 U CN208458314 U CN 208458314U CN 201821034164 U CN201821034164 U CN 201821034164U CN 208458314 U CN208458314 U CN 208458314U
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- heat exchange
- box body
- cold wind
- wind box
- defrosting
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Abstract
A kind of energy-saving type air cooler of efficient defrosting, belongs to technical field of refrigeration equipment.The utility model includes cold wind box body, evaporator is equipped in the cold wind box body, the evaporator includes end plate, the heat exchange fin being arranged between two end plates and several heat exchange tube assemblies being interspersed in heat exchange fin, the heat exchanger tube that the heat exchange tube assemblies include import, export and be sequentially connected, the side of the cold wind box body is equipped with blower, blinds baffle plate is equipped between the blower and evaporator, the bottom of the cold wind box body is equipped with heating plate, and the lower section of the heating plate is equipped with drip tray.During defrosting, blinds baffle plate is closed, and is prevented defrosting heat diffusion to interior, is promoted defrosting efficiency, reduces energy consumption；Heating plate heats the bottom surface of cold wind box body, prevents the ponding of air-cooler tank floor from freezing, while also improving the temperature in cold wind box body, improves defrosting speed.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly, to a kind of energy-saving type air cooler of efficient defrosting.
Background technique
Air-cooler is the main component of refrigeration system, it is mainly made of evaporator and blower, provides cooling capacity.Freezing
In system operation, evaporimeter frosting is inevitable phenomenon, and heat exchange, a large amount of frosting meeting can be enhanced in a small amount of frosting
Make heat transfer deterioration, influences the normal work of refrigeration system.So being essential to evaporator defrosting.
During hot gas defrosting, interior can be diffused by the heat that frost layer absorbs, according to aerodynamics, hot gas is first
So that indoor upper area is heated up, is gradually diffused into indoor lower zone, keeps fluctuations in indoor temperature larger, upper and lower temperature difference is larger,
To influence the quality of indoor chilled goods；These heats cannot not only be absorbed by frost layer, increased the defrosting time, also be will cause room
Interior temperature rise is larger, this partial heat needs the cooling capacity of refrigeration system to absorb, and energy consumption increases.
Summary of the invention
The utility model mainly solves technical problem present in the above-mentioned prior art, provides a kind of section of efficient defrosting
It can type air-cooler.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of efficient defrosting
Energy-saving type air cooler, including cold wind box body is equipped with evaporator in the cold wind box body, the evaporator include end plate,
Several heat exchange tube assemblies that heat exchange fin between two end plates is set and is interspersed in heat exchange fin, the heat exchange tube assemblies packet
The side of the heat exchanger tube for including import, exporting and being sequentially connected, the cold wind box body is equipped with blower, the blower and evaporator
Between be equipped with blinds baffle plate, the bottom of the cold wind box body is equipped with heating plate, and the lower section of the heating plate is equipped with drip tray.
Preferably, the evaporator includes at least two heat exchange tube assemblies, and each heat exchange tube assemblies are interspersed in together
In one heat exchange fin.
Preferably, the two neighboring heat exchange tube assemblies arranged in parallel is in heat exchange fin.
Preferably, the drip tray is double-layer heat insulation drip tray.
The utility model has the beneficial effects that the evaporator of the utility model is equipped with multiple heat exchange tube assemblies, have more set systems
Cooling system, and respectively set refrigeration system is mutually indepedent, does not interfere with each other, it will not shadow wherein a set of refrigeration system breaks down
Ring the operation of refrigeration equipment；It two neighboring heat exchange tube assemblies arranged in parallel and is interspersed in the heat exchange fin of an evaporator, letter
Change evaporation structure, manufacturing cost is greatly reduced, reduces the occupied space of evaporator, while fin heat-transfer surface can be increased
Product improves heat transfer efficiency, reduces the heat interference between heat exchange tube assemblies；Using the design of blinds baffle plate, in defrosting process hundred
Leaf flapper closure can prevent defrosting heat diffusion to interior, promote defrosting efficiency, reduce energy consumption, while also reducing Ku Neiwen
The fluctuation of degree is conducive to the Storing quality for ensureing indoor storage article；Using the design of heating plate, pass through heating during defrosting
Plate heats the bottom surface of cold wind box body, prevents the ponding of air-cooler tank floor from freezing, while also improving in cold wind box body
Temperature, improve defrosting speed；Using the design of double-layer heat insulation drip tray, heat is distributed when greatly reducing defrosting.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of the utility model evaporator.
In figure: 1, cold wind box body；2, evaporator；21, end plate；22, heat exchange fin；23, heat exchange tube assemblies；231, into
Mouthful；232, heat exchanger tube；233, it exports；3, blower；4, blinds baffle plate；5, heating plate；6, drip tray.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of energy-saving type air cooler of efficient defrosting, as Figure 1-Figure 2, including cold wind box body, it is described cold
It is equipped with evaporator in fan box, the evaporator includes that end plate, the heat exchange fin being arranged between two end plates and being interspersed in changes
Several heat exchange tube assemblies in hot fin, the heat exchange tube assemblies include import, the heat exchanger tube that exports and be sequentially connected, described
The side of cold wind box body is equipped with blower, and blinds baffle plate, the bottom of the cold wind box body are equipped between the blower and evaporator
Portion is equipped with heating plate, and the lower section of the heating plate is equipped with drip tray.
The evaporator includes at least two heat exchange tube assemblies, and each heat exchange tube assemblies are interspersed in the same heat exchange
In fin.Two or more heat exchange tube assemblies share a heat exchange fin, and structure is simple, easily manufactured, occupied space
It is small, the heat exchange efficiency of heat exchanger greatly improved.
The two neighboring heat exchange tube assemblies arranged in parallel is in heat exchange fin.Arranged in parallel can increase fin heat-transfer surface
Product improves heat transfer efficiency, reduces the heat interference between heat exchange tube assemblies.
The drip tray is double-layer heat insulation drip tray, and heat distributes when can be reduced defrosting.
In work, when air-cooler is run, blinds baffle plate is opened, and evaporator carries out gasification heat absorption, and blower is by air-cooler and room
Interior air carries out forced convertion circulation, achievees the purpose that cooling；When defrosting, blinds baffle plate is closed, and prevents defrosting heat diffusion,
Heating plate heats the air-cooler bottom of box, prevents the ponding of air-cooler tank floor from freezing, while improving in cold wind box body
Temperature, improve defrosting speed, water when defrosting passes through drip tray discharge.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.
Claims (4)
1. a kind of energy-saving type air cooler of efficient defrosting, including cold wind box body, it is characterised in that set in the cold wind box body
There is evaporator, if the evaporator includes end plate, the heat exchange fin being arranged between two end plates and is interspersed in heat exchange fin
Dry heat exchange tube assemblies, the heat exchange tube assemblies include import, the heat exchanger tube that exports and be sequentially connected, the cold wind box body
Side is equipped with blower, and blinds baffle plate is equipped between the blower and evaporator, and the bottom of the cold wind box body is equipped with heating plate,
The lower section of the heating plate is equipped with drip tray.
2. a kind of energy-saving type air cooler of efficient defrosting according to claim 1, it is characterised in that the evaporator includes extremely
Few two heat exchange tube assemblies, each heat exchange tube assemblies are interspersed in the same heat exchange fin.
3. a kind of energy-saving type air cooler of efficient defrosting according to claim 1, it is characterised in that the two neighboring heat exchange
Tube assembly arranged in parallel is in heat exchange fin.
4. a kind of energy-saving type air cooler of efficient defrosting according to claim 1, it is characterised in that the drip tray is bilayer
Keep the temperature drip tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034164.6U CN208458314U (en) | 2018-07-02 | 2018-07-02 | A kind of energy-saving type air cooler of efficient defrosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034164.6U CN208458314U (en) | 2018-07-02 | 2018-07-02 | A kind of energy-saving type air cooler of efficient defrosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458314U true CN208458314U (en) | 2019-02-01 |
Family
ID=65170387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821034164.6U Active CN208458314U (en) | 2018-07-02 | 2018-07-02 | A kind of energy-saving type air cooler of efficient defrosting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854297A (en) * | 2019-04-29 | 2020-10-30 | 山东科技大学 | Efficient defrosting device for air cooler |
| CN113432369A (en) * | 2021-07-28 | 2021-09-24 | 浙江高翔工贸有限公司 | Electromagnetic defrosting air cooler |
| CN114719540A (en) * | 2022-05-03 | 2022-07-08 | 四方科技集团股份有限公司 | Quick defrosting type air-cooler |
-
2018
- 2018-07-02 CN CN201821034164.6U patent/CN208458314U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854297A (en) * | 2019-04-29 | 2020-10-30 | 山东科技大学 | Efficient defrosting device for air cooler |
| CN113432369A (en) * | 2021-07-28 | 2021-09-24 | 浙江高翔工贸有限公司 | Electromagnetic defrosting air cooler |
| CN114719540A (en) * | 2022-05-03 | 2022-07-08 | 四方科技集团股份有限公司 | Quick defrosting type air-cooler |
| CN114719540B (en) * | 2022-05-03 | 2024-03-08 | 四方科技集团股份有限公司 | Quick defrosting type air cooler |
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