CN101639245A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN101639245A CN101639245A CN200810053980A CN200810053980A CN101639245A CN 101639245 A CN101639245 A CN 101639245A CN 200810053980 A CN200810053980 A CN 200810053980A CN 200810053980 A CN200810053980 A CN 200810053980A CN 101639245 A CN101639245 A CN 101639245A
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- heat exchanger
- air
- fin
- conditioner
- heat
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an air conditioner. The air conditioner is provided with a heat exchanger inside. The heat exchangers mainly comprises a plurality of heat exchanger units which are arranged inthe horizontal direction and are mutually connected in the up and down direction, baffles vertically arranged at both ends of the plurality of heat exchanger units, and a plurality of bent pipes of which both ends are connected to two ends of adjacent heat exchanger units respectively. A fin and a heat exchange plate on the heat exchanger arranged in the air conditioner are made into a heat exchanger unit, so that the heat exchangers with different specifications can be assembled by adjusting the number of the heat exchanger units according to the sizes of the heat exchangers, the assemblingprocess can be simplified, and even though a certain part is damaged, the part is easy to replace. In addition, only the heat exchanger unit is required to be processed, so the type and number of needed molds can be reduced so as to greatly improve production efficiency, reduce the number of production personnel and reduce production cost.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to a kind of air-conditioner that can improve heat exchanger assembling efficient.
Background technology
Air-conditioner is a kind of device that makes its inner refrigerant carry out the refrigeration of being made up of compression process, condensation process, expansion process and evaporation process or heat circulation, and is divided into two kinds of split type and integral types usually.Wherein detachable air conditioner is normally by being connected with each other by the refrigerant pipe and being separately positioned on outdoor and indoor off-premises station and indoor set constitutes.When detachable air conditioner carries out kind of refrigeration cycle, the refrigerant that becomes high-temperature high-pressure state through compressor compresses is inflow outdoor heat exchanger at first, this refrigerant will dispel the heat to the outside in outdoor heat converter, flow to expansion valve then, and when flowing through expansion valve, significantly reducing its temperature and pressure, this low temperature, low pressure refrigerant are with inflow indoor heat exchanger subsequently.This refrigerant will absorb the heat of surrounding air in indoor heat converter, flow back to again in the compressor at last, circulate so repeatedly.It is then opposite with above-mentioned kind of refrigeration cycle process to heat circulation.Described compression process, condensation process and expansion process are to carry out in the off-premises station of air-conditioner, and evaporation process then is to carry out in indoor set.In addition, indoor heat converter is mounted in indoor and has refrigeration or heat the device of effect, and it has the effect of evaporimeter when kind of refrigeration cycle, then has the effect of condenser heating circulation time.Outdoor heat converter has the effect of condenser when kind of refrigeration cycle, then have the effect of evaporimeter heating circulation time.In addition, no matter be detachable air conditioner or integral air conditioner, its inside is equipped with refrigerant and its ambient air that can make its internal flow and carries out heat exchange, thereby with the temperature reduction of surrounding air or the heat exchanger that improves.Fig. 1 is a heat exchanger part-structure schematic diagram in a kind of air-conditioner of prior art.As shown in Figure 1, heat exchanger in the air-conditioner of this prior art mainly comprise a plurality of fins 1 of vertically being provided with and being parallel to each other, since the mode of back bending folding be connected between each fin 1, and inner stream has the heat exchanger tube 2 of refrigerant and the baffle plate on not shown a plurality of fin 1 left and right sides ends of vertical installation.But, there is following point in the air-conditioner of this prior art: because above-mentioned heat exchanger is to make earlier heat exchanger tube 2 and fin 1 respectively when producing, then fin 1 is enclosed within on the heat exchanger tube 2, refill the baffle plate of both sides at last and be arranged to one, assembling process complexity so not only, if damaging appears in a certain position on it, then change very difficult.In addition, when the capacity of air-conditioner not simultaneously, the size of heat exchanger is also inequality, so the size of fin 1 and baffle plate will correspondingly change, at this moment factory just needs to be equipped with the mould of different size, thereby causes that production cost raises, producers' quantity increases, productivity ratio is low.In addition, owing to fin 1 directly contacts with refrigerant, thereby the heat exchange weak effect.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind ofly to be easy to the assembled heat interchanger and to change parts on it, the air-conditioner that production efficiency height and production cost are low.
In order to achieve the above object, air-conditioner provided by the invention inside is provided with heat exchanger, and described heat exchanger mainly comprises along continuous straight runs setting and interconnective along the vertical direction a plurality of heat exchanger units, be vertically mounted on baffle plate on the end of a plurality of heat exchanger units left and right sides and two ends is connected to a plurality of bend pipes on the adjacent heat exchanger unit two side ends.
Described heat exchanger unit comprises that a fin and two spacings of being separated by are vertically set on the same lip-deep heat exchanger fin of fin along the length direction of fin.
The two ends of described bend pipe are connected on the two side ends of adjacent heat exchanger unit and on the opening that surrounds between by two heat exchanger fins and adjacent fins.
Stagger mutually in the described position that is positioned at a plurality of bend pipes on the heat exchanger unit two side ends, so that and form continuous refrigerant flow passage by the space that surrounds between two heat exchanger fins and the adjacent fins.
Air-conditioner provided by the invention is that fin and heat exchanger fin on its inner heat exchanger that is provided with are made a heat exchanger unit, so just can be assembled into the heat exchanger of different size according to the method that heat exchanger unit quantity is adjusted in the size utilization of heat exchanger, not only can simplify assembling process, even damaging appears in a certain position on it, change also very simple.In addition,, therefore can reduce die needed kind and quantity, thereby can enhance productivity greatly, reduce producers' quantity and reduce production costs owing to only need process heat exchanger unit.
Description of drawings
Fig. 1 is a heat exchanger part-structure schematic diagram in a kind of air-conditioner of prior art.
Fig. 2 is a heat exchanger part-structure stereogram in the air-conditioner provided by the invention.
Fig. 3 is heat exchanger part-structure transverse sectional view in the air-conditioner shown in Fig. 2.
Fig. 4 is a heat exchanger part-structure stereogram in the air-conditioner provided by the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments air-conditioner provided by the invention is elaborated.The parts identical with prior art adopt identical drawing reference numeral, and omit its explanation of carrying out.
As Fig. 2～shown in Figure 4, air-conditioner provided by the invention inside is provided with heat exchanger, and described heat exchanger mainly comprises along continuous straight runs setting and interconnective along the vertical direction a plurality of heat exchanger unit 3, be vertically mounted on baffle plate 4 on a plurality of heat exchanger unit 3 left and right sides ends and two ends is connected to a plurality of bend pipes 5 on adjacent heat exchanger unit 3 two side ends.
Described heat exchanger unit 3 comprises that a fin 6 and two spacings of being separated by are vertically set on the same lip-deep heat exchanger fin 7 of fin 6 along the length direction of fin 6.
The two ends of described bend pipe 5 are connected on the two side ends of adjacent heat exchanger unit 3 and on the opening that surrounds between by two heat exchanger fins 6 and adjacent fins 7.
Stagger mutually in the described position that is positioned at a plurality of bend pipes 5 on heat exchanger unit 3 two side ends, so that and form continuous refrigerant flow passage by the space that surrounds between two heat exchanger fins 7 and the adjacent fins 6.
When the heat exchanger in the assembling air-conditioner provided by the invention, can select the heat exchanger unit 3 of varying number according to the size of heat exchanger, then these heat exchanger units 3 are linked together along the vertical direction, last on the two side ends of these heat exchanger units 3 fixing overhead gage 4 and connect bend pipe 5 and can finish assembling process.In the running of air-conditioner, refrigerant is by flowed into the bend pipe 5 that is positioned at a side by the space that surrounds between two heat exchanger fins 7 and the adjacent fins 6, flow into next then by the space that surrounds between two heat exchanger fins 7 and the adjacent fins 6, flow into the bend pipe that is positioned at opposite side 5 that links to each other with this space afterwards again, so repeatedly.
Claims (4)
1, a kind of air-conditioner, inside is provided with heat exchanger, it is characterized in that: described heat exchanger mainly comprises along continuous straight runs setting and interconnective along the vertical direction a plurality of heat exchanger units (3), be vertically mounted on baffle plate (4) on the end of a plurality of heat exchanger units (3) left and right sides and two ends is connected to a plurality of bend pipes (5) on adjacent heat exchanger unit (3) two side ends.
2, air-conditioner according to claim 1 is characterized in that: described heat exchanger unit (3) comprises that a fin (6) and two spacings of being separated by are vertically set on the same lip-deep heat exchanger fin (7) of fin (6) along the length direction of fin (6).
3, air-conditioner according to claim 1 is characterized in that: the two ends of described bend pipe (5) are connected on the two side ends that is positioned at adjacent heat exchanger unit (3) and by on the opening that surrounds between two heat exchanger fins (6) and the adjacent fins (7).
4, air-conditioner according to claim 1, it is characterized in that: stagger mutually in the described position that is positioned at a plurality of bend pipes (5) on heat exchanger unit (3) two side ends, so that and form continuous refrigerant flow passage by the space that surrounds between two heat exchanger fins (7) and the adjacent fins (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053980A CN101639245A (en) | 2008-07-29 | 2008-07-29 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053980A CN101639245A (en) | 2008-07-29 | 2008-07-29 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101639245A true CN101639245A (en) | 2010-02-03 |
Family
ID=41614349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810053980A Pending CN101639245A (en) | 2008-07-29 | 2008-07-29 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101639245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706211A (en) * | 2012-05-29 | 2012-10-03 | 浙江微智源能源技术有限公司 | Temperature control system |
| CN106678962A (en) * | 2016-11-30 | 2017-05-17 | 青岛海尔空调器有限总公司 | Indoor unit and refrigerating capacity/heating capacity control method of indoor unit |
-
2008
- 2008-07-29 CN CN200810053980A patent/CN101639245A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706211A (en) * | 2012-05-29 | 2012-10-03 | 浙江微智源能源技术有限公司 | Temperature control system |
| CN102706211B (en) * | 2012-05-29 | 2015-02-25 | 浙江微智源能源技术有限公司 | Temperature control system |
| CN106678962A (en) * | 2016-11-30 | 2017-05-17 | 青岛海尔空调器有限总公司 | Indoor unit and refrigerating capacity/heating capacity control method of indoor unit |
| CN106678962B (en) * | 2016-11-30 | 2019-07-23 | 青岛海尔空调器有限总公司 | A kind of indoor unit and indoor unit refrigerating capacity/heating amount control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100203 |