CN202188569U - Air conditioner outdoor unit - Google Patents
Air conditioner outdoor unit Download PDFInfo
- Publication number
- CN202188569U CN202188569U CN201120317010XU CN201120317010U CN202188569U CN 202188569 U CN202188569 U CN 202188569U CN 201120317010X U CN201120317010X U CN 201120317010XU CN 201120317010 U CN201120317010 U CN 201120317010U CN 202188569 U CN202188569 U CN 202188569U
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- China
- Prior art keywords
- condenser
- folding
- outdoor unit
- casing
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007598 dipping method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 4
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The utility model provides an air conditioner outdoor unit, which comprises a box body, a compressor, a condenser and an outdoor unit fan, wherein the compressor, the condenser and the outdoor unit fan are respectively installed in the box body. The condenser is a folding condenser formed by assembling three folds or more than three folds. Two sides of each fold of the folding condensers are respectively provided with end boards, and each fold of the folding condenser is fixed on the box body through the end boards on the two sides. Based on the improvement on an air conditioner outdoor unit in the prior art, the integrated condenser is the folding condenser formed by assembling three folds or more than three folds respectively. The embodiment can further flexibly arrange the position of the condenser according to wind quantity distribution of an outdoor unit fan windward side and makes full use of the wind quantity of the outdoor unit fan effectively so as to achieve the optimum heat exchange effect and high heat exchange efficiency.
Description
Technical field
The utility model belongs to the split-type air conditioner field, relates in particular to a kind of air-conditioner outdoor unit.
Background technology
Existing domestic air conditioner off-premises station mainly consists of the following components: compressor, condenser, outdoor fan system, cross valve parts, throttling arrangement, outdoor electrical system and outdoor casing.
As shown in Figure 1, Fig. 1 is the structural representation of off-premises station of the prior art.Air-conditioner outdoor unit of the prior art mainly comprises: casing 20, the outdoor machine fan 21 that is positioned at casing, condenser 22 and compressor 23, wherein the heat exchanger tube 221 of condenser 22 evenly distributes on the windward side of outdoor machine fan 21.
In the prior art and since existing outdoor machine fan 21 normally used be aerofoil fan, the blast of its windward side is not even distribution; But by around to center successively decrease (as shown in Figure 1); Air quantity neither evenly distribute, and the heat exchanger tube 221 of the condenser 22 of the off-premises station of prior art is equally distributed, so just can not make the heat exchange effect of condenser reach best; Even have part heat exchanger tube heat exchanging not have effect, thereby heat exchange efficiency is lower at all.
The utility model content
The main purpose of the utility model is to provide a kind of air-conditioner outdoor unit, is intended to increase less condition of cost and is issued to the requirement that improves efficiency.
To achieve these goals; The utility model provides a kind of air-conditioner outdoor unit; Comprise: casing, be installed on compressor, condenser and outdoor machine fan in the casing respectively; Said condenser is assembled by three foldings or the above branch folding condenser of three foldings, and every folding divides the both sides of folding condenser to be respectively equipped with end plate, and every folding divides the folding condenser to be fixed on the casing through the both sides end plate.
Preferably, said branch folding condenser comprises heat exchanger tube, heat exchange fin, and said heat exchanger tube passes the both sides end plate and interts in heat exchange fin.
Preferably, said outdoor machine fan is an aerofoil fan, and said condenser is in the windward side of said aerofoil fan.
Preferably; Said three foldings divide the folding condenser to be respectively branch folding condenser, middle branch folding condenser and following minute folding condenser; In divide the folding condenser to be in branchs folding condenser, the middle part of analysis condenser down, said going up divides folding condenser, middle branch to roll over condenser to reach following minute folding condenser and closely connect through the both sides end plate and be fixed on the casing.
Preferably; The said folding condenser that go up to divide is outward-dipping gradually and be fixed on the upper right corner of casing near outdoor machine fan by its upper end; In divide the folding condenser vertically to be fixed on the casing, following minute folding condenser is outward-dipping gradually and be fixed on the lower right corner of casing near outdoor machine fan by its lower end.
Preferably, said going up divides folding condenser and following minute folding condenser to be respectively equipped with two row's heat exchanger tubes, and middle branch folding condenser is provided with row's heat exchanger tube.
Preferably, said every folding divides the both sides end plate of folding condenser to be provided with the screw hole position, and said every folding divides the folding condenser to be fixed on the said casing through screw.
The utility model improves the prior art air-conditioner outdoor unit; The monoblock type condenser specifically is divided into three foldings or the above branch folding condenser of three foldings assembles; Present embodiment and then can distribute according to the air quantity of outdoor machine fan windward side the position of branch folding condenser is set flexibly; The air quantity that effectively utilizes outdoor machine fan is to reach best heat exchange effect, and heat exchange efficiency is higher.
Description of drawings
Fig. 1 is the structural representation of prior art air-conditioner outdoor unit;
Fig. 2 is the structural representation of the utility model air-conditioner outdoor unit;
Fig. 3 is the refrigerant flow sketch map of air-conditioner outdoor unit shown in Figure 2.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Should be appreciated that the specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 2, Fig. 2 is the structural representation of the utility model air-conditioner outdoor unit.
The air-conditioner outdoor unit that the utility model provides comprises casing 1, is installed on compressor 2, condenser 3 and outdoor machine fan in the casing 1 respectively.Outdoor machine fan specifically is an aerofoil fan 4 in the present embodiment, and condenser 3 is in the right positions of aerofoil fan 4 windward sides, and compressor 2 is in the leftward position of aerofoil fan 4 outlet air surfaces.
Wherein, this condenser 3 is that three foldings or the above branch folding condenser (8,9,10) of three foldings assemble, and the both sides of the above branch folding condenser of three foldings or three foldings are respectively equipped with end plate 6, through both sides end plate 6 branch folding condenser (8,9,10) is fixed in the casing 1.
Present embodiment is multi-bended branch folding condenser with design of condenser, makes heat exchange abundant, under the situation that shortens casing 1, can also keep exchange capability of heat not reduce.
Limit according to above-mentioned, this branch folding condenser comprises heat exchanger tube 5, heat exchange fin, and heat exchanger tube 5 passes both sides end plate 6 and interts in heat exchange fin.
In practical application, the condenser 3 of the air-conditioner outdoor unit of the utility model is that three foldings divide the folding condenser to assemble.This three folding divides folding condenser (8,9,10) to be respectively branchs folding condenser 8, middle branch folding condenser 9 and following minute folding condenser 10, and middle branch is rolled over the middle part that condenser 9 is in branch folding condenser 8 and following minute folding condenser 10.Further, divide the both sides end plate 6 of folding condenser to be provided with the screw hole position, match, both sides end plate 6 is fixed in the casing 1 through screw and screw hole position.In addition, three foldings divide folding condenser 8,9, can closely link into an integrated entity through parts such as hinges between 10.
According to above-mentioned further qualification; Three foldings divide the distributions of folding condenser in casing 1 to be specially: on divide folding condenser 8 outward-dipping gradually and be fixed in the upper right corner of casing 1 near aerofoil fan 4 by its upper end; In divide folding condenser 9 vertically to be fixed in the casing 1, following minute folding condenser 10 is outward-dipping gradually and be fixed in the lower right corner of casing 1 near aerofoil fan 4 by its lower end.Wherein, on divide folding condenser 8 and following minutes folding condenser 10 to be respectively equipped with two row's heat exchanger tubes 5, middle branch is rolled over condenser 9 and is provided with one and arranges heat exchanger tube 5.In the present embodiment; Because the blast of its windward side of aerofoil fan is not even distribution; But by successively decreasing to the center all around, the air quantity that present embodiment divides the structure of folding heat exchanger (8,9,10) to make full use of aerofoil fan 4 can make the heat exchange effect of condenser reach best.
Wherein, heat exchanger tube 5 can be copper pipe or is aluminum pipe or the high material of other heat transfer coefficients, and this aluminum pipe or copper pipe pass both sides end plate 6 and insert in the heat exchange fin, and this heat exchange fin generally adopts aluminium foil cheaply.
With reference to shown in Figure 3, Fig. 3 is the stream sketch map of the refrigerant 11 of air-conditioner outdoor unit.
In the present embodiment, the center band air quantity of aerofoil fan 4 (not shown among Fig. 3) is minimum, and air quantity all around is the highest.Can know that in like manner heat exchanger tube 5 and refrigerant 11 that the center band of aerofoil fan 4 needs are minimum, then will correspondingly increase heat exchanger tube 5 and refrigerant 11 all around.Therefore, on divide folding condenser 8 and following minutes folding condenser 10 to be respectively equipped with two row's heat exchanger tubes 5, middle branch is rolled over condenser 9 and is provided with one and arranges heat exchanger tube 5.
When air-conditioner outdoor unit moves; Refrigerant 11 one is divided into three when getting into outdoor condenser; Flow into respectively to go up and divide folding condenser 8, middle branch folding condenser 9 and following minute folding condenser 10; The refrigerant 11 of last three streams gathers a heat exchanger tube 5 that passes through again in the following folding condenser 10 and flows to indoor set, realizes the circulation of refrigerant 11.
The utility model is not limited to above embodiment; Under the disclosed technology contents of above-mentioned embodiment; Can also carry out various variations, like size according to different casing 1, different fan specifications; Can be set to four foldings to outdoor condenser 3 divides folding condenser, five foldings to divide the design of folding condenser or other broken number, but belong to the said protection point of this patent equally.Therefore, every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (7)
1. air-conditioner outdoor unit; Comprise casing, be installed on compressor, condenser and outdoor machine fan in the casing respectively; It is characterized in that: said condenser is assembled by three foldings or the above branch folding condenser of three foldings; Every folding divides the both sides of folding condenser to be respectively equipped with end plate, and every folding divides the folding condenser to be fixed on the casing through the both sides end plate.
2. air-conditioner outdoor unit as claimed in claim 1 is characterized in that: said branch folding condenser comprises heat exchanger tube, heat exchange fin, and said heat exchanger tube passes the both sides end plate and interts in said heat exchange fin.
3. air-conditioner outdoor unit as claimed in claim 2 is characterized in that: said outdoor machine fan is an aerofoil fan, and said condenser is in the windward side of said aerofoil fan.
4. air-conditioner outdoor unit as claimed in claim 1; It is characterized in that: said three foldings divide the folding condenser to be respectively branch folding condenser, middle branch folding condenser and following minute folding condenser; In divide the folding condenser to be in branchs folding condenser, the middle part of analysis condenser down, said going up divides folding condenser, middle branch to roll over condenser to reach following minute folding condenser and closely connect through the both sides end plate and be fixed on the casing.
5. air-conditioner outdoor unit as claimed in claim 4; It is characterized in that: the said folding condenser that go up to divide is outward-dipping gradually and be fixed on the upper right corner of casing near outdoor machine fan by its upper end; In divide the folding condenser vertically to be fixed on the casing, following minute folding condenser is outward-dipping gradually and be fixed on the lower right corner of casing near outdoor machine fan by its lower end.
6. air-conditioner outdoor unit as claimed in claim 5 is characterized in that: said going up divides folding condenser and following minute folding condenser to be respectively equipped with double heat exchanger tube, and middle branch folding condenser is provided with row's heat exchanger tube.
7. air-conditioner outdoor unit as claimed in claim 1 is characterized in that: said every folding divides the both sides end plate of folding condenser to be provided with the screw hole position, and said every folding divides the folding condenser to be fixed on the said casing through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120317010XU CN202188569U (en) | 2011-08-27 | 2011-08-27 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120317010XU CN202188569U (en) | 2011-08-27 | 2011-08-27 | Air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188569U true CN202188569U (en) | 2012-04-11 |
Family
ID=45920017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120317010XU Expired - Fee Related CN202188569U (en) | 2011-08-27 | 2011-08-27 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188569U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374015A (en) * | 2013-08-14 | 2015-02-25 | 珠海格力电器股份有限公司 | Outdoor heat exchanger of air conditioner and air-conditioning unit with outdoor heat exchanger |
| CN104838210A (en) * | 2012-12-12 | 2015-08-12 | 三菱电机株式会社 | Outdoor unit for air conditioner |
| CN104930602A (en) * | 2015-06-16 | 2015-09-23 | 海信（广东）空调有限公司 | Air conditioner outdoor unit and air conditioner |
| CN107454922A (en) * | 2015-04-10 | 2017-12-08 | 开利公司 | Integration fan heat exchanger |
| CN109827248A (en) * | 2019-03-26 | 2019-05-31 | 山东烯泰天工节能科技有限公司 | Internet of Things screen display minimizes outdoor machine of air-conditioner |
| CN110319625A (en) * | 2019-07-29 | 2019-10-11 | 四川长虹空调有限公司 | Air-conditioning condenser |
| CN110319625B (en) * | 2019-07-29 | 2024-04-26 | 四川长虹空调有限公司 | Air conditioner condenser |
-
2011
- 2011-08-27 CN CN201120317010XU patent/CN202188569U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838210A (en) * | 2012-12-12 | 2015-08-12 | 三菱电机株式会社 | Outdoor unit for air conditioner |
| JP5837235B2 (en) * | 2012-12-12 | 2015-12-24 | 三菱電機株式会社 | Air conditioner outdoor unit |
| CN104838210B (en) * | 2012-12-12 | 2017-07-18 | 三菱电机株式会社 | The outdoor unit of air conditioner |
| US9863651B2 (en) | 2012-12-12 | 2018-01-09 | Mitsubishi Electric Corporation | Outdoor unit for air-conditioning apparatus |
| CN104374015A (en) * | 2013-08-14 | 2015-02-25 | 珠海格力电器股份有限公司 | Outdoor heat exchanger of air conditioner and air-conditioning unit with outdoor heat exchanger |
| CN107454922A (en) * | 2015-04-10 | 2017-12-08 | 开利公司 | Integration fan heat exchanger |
| US11098953B2 (en) | 2015-04-10 | 2021-08-24 | Carrier Corporation | Integrated fan heat exchanger |
| CN104930602A (en) * | 2015-06-16 | 2015-09-23 | 海信（广东）空调有限公司 | Air conditioner outdoor unit and air conditioner |
| CN109827248A (en) * | 2019-03-26 | 2019-05-31 | 山东烯泰天工节能科技有限公司 | Internet of Things screen display minimizes outdoor machine of air-conditioner |
| CN110319625A (en) * | 2019-07-29 | 2019-10-11 | 四川长虹空调有限公司 | Air-conditioning condenser |
| CN110319625B (en) * | 2019-07-29 | 2024-04-26 | 四川长虹空调有限公司 | Air conditioner condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |