CN2929598Y - Liquid storage device for air conditioner - Google Patents
Liquid storage device for air conditioner Download PDFInfo
- Publication number
- CN2929598Y CN2929598Y CN 200620121165 CN200620121165U CN2929598Y CN 2929598 Y CN2929598 Y CN 2929598Y CN 200620121165 CN200620121165 CN 200620121165 CN 200620121165 U CN200620121165 U CN 200620121165U CN 2929598 Y CN2929598 Y CN 2929598Y
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- China
- Prior art keywords
- pipe
- cylindrical shell
- air conditioning
- liquid reservoir
- end cover
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Abstract
The utility model discloses an air conditioner liquid storage machine which is a compressor liquid storage machine used for an air conditioner device, comprising a shell body and an air inlet pipe and an air outlet pipe which are fixed on one end of the shell body, wherein the shell body is formed of a cylinder, and an upper cover and a lower cover on both ends of a sealing cylinder. Furthermore, the air inlet pipe can be formed by an outer copper connecting pipe and an inner steel chamber curved pipe which are welded together, and the air outlet pipe is formed by the outer copper connecting pipe and the inner chamber curved pipe which are welded together. The air conditioner liquid storage machine of the utility model adopts a steel pipe welding structure instead of a traditional upper-down pulling cylinder structure, meanwhile the air inlet and outlet pipe materials on the inner chamber of the liquid storage machine adopts the steel pipe instead of the red copper pipe. According to the improvement above, manufacturing process of the air conditioner liquid storage machine can be obviously simplified, thereby decreasing the cost of the products.
Description
Technical field
The utility model relates to the compressor liquid storage device that a kind of air-conditioning equipment uses.
Background technology
The compressor liquid storage device that uses on the present air-conditioning equipment, as shown in Figure 1, Fig. 1 shows the structure of compressor liquid storage device in the prior art.Wherein, this reservoir is made up of red copper escape pipe 1, red copper air inlet pipe 2, upper shell 3, lower shell 4, installing plate 5 and the filter screen 6 that is welded on the red copper escape pipe.All adopt following structure, material in its design: a) housing of reservoir, adopting up and down, two cylindrical shells weld inserting.B) two cylindrical shells adopt steel plate blanking, drawing process manufacturing about it.C) the turnover tracheae of reservoir all adopts copper tube processing.This structure and the material selection of reservoir are the tradition of this product scope at present, general technology.
Adopt this structure, lower shell need adopt significantly the steel plate disk that falls in the processing, stretching again, cut edge, towards operations such as hole flangings, and production procedure is many, the processing cost height.Produce simultaneously the leftover pieces of a lot of steel plates during blanking, the steel plate materials waste is serious, and the material cost of product is also risen.Especially at present because skyrocketing of copper valency more causes product turnover tracheae cost to rise continuously, the cost of reservoir product also is to climb to a higher point successively.
Thereby the structure of the compressor liquid storage device of existing structure needs to improve, and simple, the whole cost of its manufacturing is reduced.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, provides a kind of manufacturing simple and convenient, whole lower-cost air conditioning liquid reservoir.
In order to achieve the above object, air conditioning liquid reservoir of the present utility model comprises housing and is fixed in the air inlet pipe of housing one end, escape pipe that wherein, this housing comprises the upper end cover and the bottom end cover at cylindrical shell and airtight these cylindrical shell two ends.
Alternatively, the two ends of above-mentioned cylindrical shell and upper and lower end cap weld together.
Alternatively, the contact-segment of above-mentioned cylindrical shell and upper end cover is positioned at the enlarging of upper end cover, and the contact-segment of cylindrical shell and bottom end cover also is positioned at the enlarging of bottom end cover.
Alternatively, above-mentioned upper end cover has the contact-segment that is positioned at cylindrical shell, and bottom end cover also has the contact jaw that is positioned at cylindrical shell.
Alternatively, the two ends of above-mentioned cylindrical shell and upper and lower end cap are by being threaded togather.
Alternatively, above-mentioned air inlet pipe is made up of the outside copper connecting tube that welds together, inner chamber steel bend pipe.
Alternatively, above-mentioned escape pipe is made up of outside copper connecting tube that welds together and inner chamber steel bend pipe.
Alternatively, above-mentioned air inlet pipe is by forming by the outside copper connecting tube, the inner chamber steel bend pipe that are threaded togather.
Alternatively, above-mentioned escape pipe is by forming by the outside copper connecting tube, the inner chamber steel bend pipe that are threaded togather.
Alternatively, above-mentioned cylindrical shell is made by steel pipe.
Compared with prior art, on the one hand, the housing of the utility model air conditioning liquid reservoir has become three parts, i.e. cylindrical shell and upper and lower end cap, thereby the cylindrical shell of mid portion can directly adopt steel pipe processing, promptly constitutes required housing at two ends welding end cap again.Adopt steel pipe processing cylindrical shell, compare with the steel plate stretching, operations such as steel plate blanking, cut edge have been cancelled, reduced manufacturing procedure, reduced processing cost, also need not large-scale stretcher, especially no longer include the generation of offcut of steel plate, stop the waste of steel plate materials, reduced the manufacturing cost of reservoir housing.On the other hand, two parts in tracheae is divided into the chamber, outside the chamber of the utility model air conditioning liquid reservoir; The inlet, outlet tube material of part can replace copper tube to process by steel pipe in the chamber, thereby material cost is obviously descended, and the integrated cost of reservoir is effectively reduced.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Other features and advantages of the utility model provide in explanation subsequently, partly can be apparent from the description, and maybe can find out from enforcement of the present utility model.The purpose of this utility model and other advantage can be understood, obtain from the structure that following written explanation, claim and accompanying drawing provide especially.
Description of drawings
The accompanying drawing of forming the part of this specification helps further to understand the utility model, and these accompanying drawings illustrate embodiment of the present utility model, and can be used for illustrating principle of the present utility model with specification.In the accompanying drawing:
Fig. 1 shows compressor liquid storage device structural representation in the prior art;
Fig. 2 shows the structure of first preferred embodiment of the utility model air conditioning liquid reservoir;
Fig. 3 shows the structure of second preferred embodiment of the utility model air conditioning liquid reservoir; And
Fig. 4 shows the structure of the 3rd preferred embodiment of the utility model air conditioning liquid reservoir.
The specific embodiment
Following with reference to accompanying drawing detailed description the utility model air conditioning liquid reservoir.
As shown in Figure 2, comprise according to the air conditioning liquid reservoir of first preferred embodiment of the present utility model: upper end cover 7, cylindrical shell 8, bottom end cover 9 is fixed in escape pipe 1, air inlet pipe 2 and the installing plate 5 of upper end cover 7, wherein also is welded with filter screen 6 on the escape pipe 1.Upper end cover 7 has enlarging 71, and bottom end cover 9 has enlarging 91, and the upper end of cylindrical shell 8 81 is inserted in the enlargings 71, lower end 82 is inserted in the enlargings 91 and weld together.Escape pipe 1 and air inlet pipe 2 are welded in the upper end cover 7, and escape pipe 1 is made up of the outside copper connecting tube 11 that welds together, inner chamber steel bend pipe 12, and wherein inner chamber steel bend pipe 12 has the enlarging 121 of the end 111 that holds outside copper connecting tube 11.Air inlet pipe 2 is made up of the outside copper connecting tube 21 that welds together, inner chamber steel bend pipe 22, and wherein inner chamber steel bend pipe 22 has the enlarging 221 of the end 211 that holds outside copper connecting tube 21.
Fig. 3 shows the air conditioning liquid reservoir according to second preferred embodiment of the present utility model, itself and the first embodiment difference are: the outside copper connecting tube 11 of escape pipe 1 is the reducing copper pipe, it has the less end of diameter 111, is used for inserting inner chamber steel bend pipe 12.The outside copper connecting tube 21 of air inlet pipe 2 also is the reducing copper pipe, and it has the less end of diameter 211, is used for inserting inner chamber steel bend pipe 22.
Fig. 4 shows the air conditioning liquid reservoir according to the 3rd preferred embodiment of the present utility model, and itself and the first embodiment difference are: upper end cover 7, bottom end cover 9 insert the two ends 81,82 of cylindrical shell 8 and weld together the two ends of airtight cylindrical shell 8 with cylindrical shell 8.The outside copper connecting tube 11 of escape pipe 1 has the enlarging 111 of the end 121 that holds inner chamber steel adapter 12, and the outside copper connecting tube 21 of air inlet pipe 2 also has the enlarging 211 of the end 221 that holds inner steel adapter 22.
Outside copper connecting tube into and out of tracheae of the present utility model, inner chamber steel bend pipe can machine separately; Cylindrical shell adopts operations such as steel pipe cuts off, planar end surface to machine, and need not resemble original arts demand steel plate blanking, stretching, punching, flange, and it is simpler that technology becomes; The two ends end cap is because highly little, adopts common punch press to dash to draw, hole flanging machines.
Those skilled in the art expect easily, are threaded into and out of also adopting between the outside copper connecting tube of tracheae, the inner chamber steel bend pipe, perhaps other connected mode.In like manner, engaging between upper and lower end cap and the cylindrical shell also can be used and be threaded or other mode realizes.And, weld and be threaded and can be used in combination, as cylindrical shell and be welding up and down between the end cap, and into and out of between the outside copper connecting tube of tracheae, the inner chamber steel bend pipe for being threaded.In addition, the material of stack shell, upper end cover, bottom end cover is not limited to steel, does not also limit to the combination of copper pipe and steel pipe into and out of tracheae.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Description of reference numerals
1 escape pipe, 2 air inlet pipe
3 upper shells, 4 lower shells
5 installing plates, 6 filter screens
71 enlargings of 7 upper end covers
8 cylindrical shells, 81 upper ends
82 lower ends
91 enlargings of 9 bottom end covers
11 outside copper connecting tubes, 111 ends
121 enlargings of 12 inner chamber steel bend pipes
21 outside copper connecting tubes, 211 ends
221 enlargings of 22 inner chamber steel bend pipes
Claims (10)
1. air conditioning liquid reservoir, the air inlet pipe, the escape pipe that comprise housing and be fixed in housing one end is characterized in that, described housing comprises the upper end cover and the bottom end cover at cylindrical shell and airtight described cylindrical shell two ends.
2. air conditioning liquid reservoir according to claim 1 is characterized in that, the two ends of described cylindrical shell and described upper and lower end cap weld together.
3. air conditioning liquid reservoir according to claim 2 is characterized in that, the contact-segment of described cylindrical shell and upper end cover is positioned at the enlarging of described upper end cover, and the contact-segment of described cylindrical shell and bottom end cover is positioned at the enlarging of described bottom end cover.
4. air conditioning liquid reservoir according to claim 2 is characterized in that described upper end cover has the contact-segment that is positioned at cylindrical shell, and described bottom end cover has the contact jaw that is positioned at cylindrical shell.
5. air conditioning liquid reservoir according to claim 1 is characterized in that, the two ends of described cylindrical shell respectively with described upper and lower end cap by being threaded togather.
6. according to each described air conditioning liquid reservoir in the claim 1,2,3,4 or 5, it is characterized in that described escape pipe is made up of the outside copper connecting tube that welds together, inner chamber steel bend pipe.
7. air conditioning liquid reservoir according to claim 5 is characterized in that, described air inlet pipe is made up of outside copper connecting tube that welds together and inner chamber steel bend pipe.
8. according to each described air conditioning liquid reservoir in the claim 1,2,3,4 or 5, it is characterized in that described air inlet pipe is by forming by the outside copper connecting tube, the inner chamber steel bend pipe that are threaded togather.
9. air conditioning liquid reservoir according to claim 8 is characterized in that, described escape pipe is by forming by the outside copper connecting tube, the inner chamber steel bend pipe that are threaded togather.
10. according to each described air conditioning liquid reservoir in the claim 1,7 or 9, it is characterized in that described cylindrical shell is made by steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121165 CN2929598Y (en) | 2006-07-21 | 2006-07-21 | Liquid storage device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121165 CN2929598Y (en) | 2006-07-21 | 2006-07-21 | Liquid storage device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929598Y true CN2929598Y (en) | 2007-08-01 |
Family
ID=38307980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121165 Expired - Lifetime CN2929598Y (en) | 2006-07-21 | 2006-07-21 | Liquid storage device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929598Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416552A (en) * | 2011-08-18 | 2012-04-18 | 佛山市胜安制冷配件有限公司 | Shell body applied in refrigeration equipment |
| CN102721242A (en) * | 2012-06-26 | 2012-10-10 | 上海加冷松芝汽车空调股份有限公司 | Reservoir of tube fin type automobile air-conditioning device |
| CN103234313A (en) * | 2013-04-07 | 2013-08-07 | 广东志高空调有限公司 | Household air conditioner storage tank and welding process method thereof |
| CN103322736A (en) * | 2012-03-23 | 2013-09-25 | 珠海格力电器股份有限公司 | Flash evaporator and air conditioner including flash evaporator |
| CN106225342A (en) * | 2016-08-20 | 2016-12-14 | 常州麟喃热处理厂 | Replacement type metal heat treatmet reservoir |
| CN106225344A (en) * | 2016-08-20 | 2016-12-14 | 常州麟喃热处理厂 | Bottom out type metal heat treatmet reservoir |
| CN106225346A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Antifouling sections ingot metal liquid reservoir |
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN114484938A (en) * | 2022-01-06 | 2022-05-13 | 青岛海尔空调器有限总公司 | Heat exchanger and air conditioner |
-
2006
- 2006-07-21 CN CN 200620121165 patent/CN2929598Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN102416552A (en) * | 2011-08-18 | 2012-04-18 | 佛山市胜安制冷配件有限公司 | Shell body applied in refrigeration equipment |
| CN103322736A (en) * | 2012-03-23 | 2013-09-25 | 珠海格力电器股份有限公司 | Flash evaporator and air conditioner including flash evaporator |
| CN103322736B (en) * | 2012-03-23 | 2015-05-20 | 珠海格力电器股份有限公司 | Flash evaporator and air conditioner including flash evaporator |
| CN102721242A (en) * | 2012-06-26 | 2012-10-10 | 上海加冷松芝汽车空调股份有限公司 | Reservoir of tube fin type automobile air-conditioning device |
| CN103234313A (en) * | 2013-04-07 | 2013-08-07 | 广东志高空调有限公司 | Household air conditioner storage tank and welding process method thereof |
| CN106225342A (en) * | 2016-08-20 | 2016-12-14 | 常州麟喃热处理厂 | Replacement type metal heat treatmet reservoir |
| CN106225344A (en) * | 2016-08-20 | 2016-12-14 | 常州麟喃热处理厂 | Bottom out type metal heat treatmet reservoir |
| CN106225346A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Antifouling sections ingot metal liquid reservoir |
| CN114484938A (en) * | 2022-01-06 | 2022-05-13 | 青岛海尔空调器有限总公司 | Heat exchanger and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD Free format text: FORMER OWNER: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Effective date: 20080411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee after: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. Address before: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee before: Zhejiang Dun'an Precision Industries Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081226 Address after: Zhuji City, Zhejiang Port Industrial Zone, zip code: 311835 Patentee after: Zhejiang Dunan Machinery Co., Ltd. Address before: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee before: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DUNAN MACHINERY CO., LTD. Free format text: FORMER OWNER: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD., ZHEJIANG PROV. Effective date: 20081226 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070801 |
|
| EXPY | Termination of patent right or utility model |