CN1888745A - Liquid storing device and producing method - Google Patents
Liquid storing device and producing method Download PDFInfo
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- CN1888745A CN1888745A CN 200610103873 CN200610103873A CN1888745A CN 1888745 A CN1888745 A CN 1888745A CN 200610103873 CN200610103873 CN 200610103873 CN 200610103873 A CN200610103873 A CN 200610103873A CN 1888745 A CN1888745 A CN 1888745A
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Abstract
This invention discloses a kind of liquid storage device. It is composed of cartridge body, air -feeding pipe, air -discharging pipe, strainer rack and strainer meshes. The said cartridge body is made of magnesium alloy or aluminum alloy. The said air -feeding pipe and air- discharging pipe are made of magnesium alloy. The said strainer rack is made of magnesium alloy. This invention also provides a kind of liquid storage producing method. It can prevent leaking and increase the quality of liquid storage. It also reduces the cost and decreases the weight of liquid storage.
Description
Technical field
The present invention relates to the reservoir field, particularly relate to a kind of liquid storing device and manufacture method.
Background technology
Reservoir is the abbreviation of gas-liquid separator, is fitted in evaporimeter and compressor suction duct position in the electric refrigerators such as air-conditioning, refrigerator.Reservoir comprises several parts such as air inlet pipe, cylindrical shell, filter screen rack, filter screen twine and escape pipe, and air inlet pipe links to each other with the rapid steamer interface, and escape pipe links to each other with the compressor interface.The liquid refrigerant that comes out from evaporimeter enters the cylindrical shell of reservoir by air inlet pipe, and liquid refrigerant directly falls into the cylindrical shell bottom because of conducting oneself with dignity, and gas refrigerant is to be inhaled in the compressor from escape pipe.Reservoir can prevent compressor inhalant liquid cryogen, plays the effect of gas-liquid separation.Because of liquid refrigerant and gas refrigerant are housed in the reservoir, each parts of reservoir need seamless being closely linked, and prevent the cold-producing medium seepage.
At present, it is material that cylindrical shell in the reservoir and filter screen rack adopt steel plate more, and it is material that air inlet pipe and escape pipe adopt copper more, and it is material that the filter screen twine adopts stainless steel more, uses flame welding and furnace brazing dual mode that each parts is welded together.
But, these two kinds of welding manners are bigger to the grain size influence of copper pipe, because it is material that cylindrical shell adopts steel plate, it is material that air inlet pipe and escape pipe adopt copper, when being welded on air inlet pipe and escape pipe on the cylindrical shell, because of mother metal inconsistent, the heat transfer temperature of steel material and copper product is different, when reaching the welding temperature of steel material, must have influence on the grain size of copper product, make the weld of air inlet pipe and escape pipe and cylindrical shell that defectives such as crystal grain is thick, the scolder infiltration is bad, surface oxidation be arranged, cause the reservoir percolation ratio that is welded into higher, influence the refrigeration of electric refrigerator.Particularly use the furnace brazing mode, the scolder of this kind mode (phosphor bronze scolder) is also very immature on industry, and the reservoir percolation ratio after using this mode to weld is very high always.
Because the scarcity of copper resource, the price of copper product is also higher, and it is higher to use this material can increase the cost of reservoir.Simultaneously, because the quality of steel material and copper product is bigger, the weight of reservoir is also bigger thereupon, and the weight that electric refrigerator inside is born is bigger, increases the burden of electric refrigerator.
Summary of the invention
Technical problem to be solved by this invention provides a kind of liquid storing device and manufacture method, prevents the seepage of reservoir, improves the quality of reservoir, simultaneously, reduces the cost of reservoir, alleviates the weight of reservoir.
A kind of liquid storing device of the present invention comprises: be made up of cylindrical shell, air inlet pipe, escape pipe, filter screen rack and filter screen twine, described cylindrical shell adopts magnesium alloy or aluminum alloy materials to make.
Preferably, described air inlet pipe and escape pipe adopt magnesium alloy materials to make.
Preferably, described filter screen rack adopts magnesium alloy materials to make.
Preferably, described air inlet pipe and escape pipe adopt aluminum alloy materials to make.
Preferably, described filter screen rack adopts aluminum alloy materials to make.
Preferably, described air inlet pipe external port adopts copper facing, and the external port of described escape pipe adopts copper facing.
A kind of reservoir manufacture method of the present invention comprises:
Use magnesium alloy materials to make cylindrical shell;
Air inlet pipe is welded on the top of described cylindrical shell, and escape pipe is welded on the bottom of described cylindrical shell, and the filter screen rack is welded on described inner barrel, and the filter screen twine is arranged on the described filter screen rack, forms reservoir.
Preferably, adopt magnesium alloy materials to make as air inlet pipe and escape pipe, then use in induction brazing or the stove welding manner that air inlet pipe is welded on the top of described cylindrical shell, escape pipe is welded on the bottom of described cylindrical shell.
Preferably, adopt copper product to make as air inlet pipe and escape pipe, then use induction brazing or gas brazing mode that air inlet pipe is welded on the top of described cylindrical shell, escape pipe is welded on the bottom of described cylindrical shell.
Preferably, adopt magnesium alloy materials to make, then use in induction brazing or the stove welding manner filter screen rack to be welded on the inside of described cylindrical shell as the filter screen rack.
Compared with prior art, the present invention has the following advantages:
The cylindrical shell of reservoir of the present invention adopts magnesium alloy materials or aluminium alloy to make, and is preferably magnesium alloy, because the melting temperature of magnesium alloy materials is lower with respect to the steel material, more near the temperature of copper product.Use the steel material with respect to cylindrical shell, cylindrical shell of the present invention is with the air inlet pipe of copper product, escape pipe welding the time, and is more approaching because of melting temperature, weld more accurately, reduces permeability, the refrigeration of raising refrigerator.And magnesium alloy is in light weight with respect to steel plate, can alleviate the weight of reservoir, and the weight that electric refrigerator inside is born reduces, and alleviates the burden of electric refrigerator.
Preferably, the present invention carries out copper facing in the external port of air inlet pipe and escape pipe, can make things convenient for the client when reservoir is installed, and adopts welding manner in the past to be connected with the interface of evaporimeter and compressor.
Preferably, air inlet pipe of the present invention and escape pipe adopt magnesium alloy materials to make, when welding mutually with the cylindrical shell of magnesium alloy making, because the uniformity of mother metal, can make welding more firm, accurate, can significantly reduce percolation ratio, can improve the refrigeration of refrigerator during use.And, can reduce the cost of manufacture of reservoir because the price of magnesium alloy materials is lower than copper product.
The present invention uses magnesium alloy materials to make the cylindrical shell of reservoir, and the mode of a soldering is made magnesium alloy materials in use induction brazing or the stove air inlet pipe and escape pipe are welded on the cylindrical shell.The reservoir weld that is welded to form like this is very tight, and percolation ratio significantly reduces, and can greatly improve the refrigeration of refrigeration machine during use.
Description of drawings
Fig. 1 is a kind of liquid storing device structural representation of the present invention;
Fig. 2 is the another kind of liquid storing device structural representation of the present invention;
Fig. 3 is another liquid storing device structural representation of the present invention;
Fig. 4 is a kind of reservoir manufacture method of the present invention flow chart.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
See also Fig. 1, be a kind of liquid storing device structural representation of the present invention, comprise cylindrical shell, air inlet pipe 11, escape pipe 16, filter screen rack 12, consider net twine 13, its middle cylinder body comprises upper shell 14 and little cylindrical shell 15.
A kind of embodiment of reservoir of the present invention is: upper shell 14 and lower shell 15 adopt magnesium alloy materials, and air inlet pipe 11 and escape pipe 16 adopt copper product to make, and filter screen rack 12 adopts magnesium alloy materials with making, and filter screen twine 13 adopts stainless steel material to make.
Because the melting temperature of magnesium alloy materials is lower with respect to the steel material, more near the temperature of copper product.Use the steel material with respect to cylindrical shell, the present embodiment cylindrical shell is with the air inlet pipe 11 of copper product, escape pipe 16 welding the time, and is more approaching because of melting temperature, weld more accurately, and the minimizing permeability can improve the refrigeration of refrigerator during use.And magnesium alloy is in light weight with respect to steel plate, can alleviate the weight of reservoir, and the weight that electric refrigerator inside is born reduces, and alleviates the burden of electric refrigerator.
The another kind of embodiment of reservoir of the present invention is: upper shell 14 and lower shell 15 adopt magnesium alloy materials, and air inlet pipe 11 and escape pipe 16 adopt magnesium alloy materials to make, and filter screen rack 12 adopts magnesium alloy materials to make, and filter screen twine 13 adopts stainless steel material to make.Wherein, the external port 111 of air inlet pipe 11 adopts the copper plating, and the external port 161 of escape pipe 16 adopts the copper plating.
Present embodiment air inlet pipe 11 and escape pipe 16 adopt magnesium alloy materials to make, when welding mutually, because the uniformity of mother metal can make welding more firm, accurate with the cylindrical shell of magnesium alloy making, percolation ratio can be significantly reduced, the refrigeration of refrigerator can be improved during use.And, can reduce the cost of manufacture of reservoir because the price of magnesium alloy materials is lower than copper product.
Present embodiment is the external port 111 of air inlet pipe 11 also, and the external port 161 of escape pipe 16 adopts the copper plating, can make things convenient for the client when reservoir is installed, and adopts welding manner in the past to be connected with the interface of evaporimeter and compressor.
The another embodiment of reservoir of the present invention is: upper shell 14 and lower shell 15 adopt aluminum alloy materials, and air inlet pipe 11 and escape pipe 16 adopt copper product to make, and filter screen rack 12 adopts aluminum alloy materials to make, and filter screen twine 13 adopts stainless steel material to make.
Present embodiment can reach the minimizing percolation ratio, can improve the refrigeration of refrigerator during use.Alleviate the weight of reservoir simultaneously, the weight that electric refrigerator inside is born reduces, and alleviates the burden of electric refrigerator.
The another embodiment of reservoir of the present invention is: upper shell 14 and lower shell 15 adopt aluminum alloy materials, and air inlet pipe 11 and escape pipe 16 adopt aluminum alloy materials to make, and filter screen rack 12 adopts aluminum alloy materials to make, and filter screen twine 13 adopts stainless steel material to make.
Present embodiment can make welding more firm, accurate, significantly reduces percolation ratio, can improve the refrigeration of refrigerator during use.And, can reduce the cost of manufacture of reservoir because the price of aluminum alloy materials is lower than copper product.
See also Fig. 2, be the apparatus structure schematic diagram of the another kind of reservoir of the present invention, figure middle cylinder body 21 is equal to the cylindrical shell of upper shell 14 and lower shell 15 combinations among Fig. 1.
See also Fig. 3, be the apparatus structure schematic diagram of another reservoir of the present invention, the cylindrical shell that upper shell 31 among the figure, middle cylinder body 32 and lower shell 33 are formed is equal to the cylindrical shell of upper shell 14 and lower shell 15 combinations among Fig. 1.
See also Fig. 4, be a kind of reservoir manufacture method of the present invention flow chart, concrete steps are as follows:
Adopt magnesium alloy materials to make as air inlet pipe and escape pipe, then use in induction brazing or the stove welding manner that air inlet pipe is welded on the top of cylindrical shell, escape pipe is welded on the bottom of cylindrical shell.And the external port of air inlet pipe and escape pipe adopts the copper plating.
Adopt copper product to make as air inlet pipe and escape pipe, then use induction brazing or gas brazing mode that air inlet pipe is welded on the top of described cylindrical shell, escape pipe is welded on the bottom of described cylindrical shell.
Adopt magnesium alloy materials to make as the filter screen rack, then use in induction brazing or the stove welding manner filter screen rack to be welded on the top of described cylindrical shell.
More than a kind of liquid storing device provided by the present invention and manufacture method are described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1, a kind of liquid storing device is made up of cylindrical shell, air inlet pipe, escape pipe, filter screen rack and filter screen twine, it is characterized in that:
Described cylindrical shell adopts magnesium alloy or aluminum alloy materials to make.
2, liquid storing device according to claim 1 is characterized in that, described air inlet pipe and escape pipe adopt magnesium alloy materials to make.
3, liquid storing device according to claim 1 is characterized in that, described filter screen rack adopts magnesium alloy materials to make.
According to the described liquid storing device of claim 1, it is characterized in that 4, described air inlet pipe and escape pipe adopt aluminum alloy materials to make.
According to the described liquid storing device of claim 1, it is characterized in that 5, described filter screen rack adopts aluminum alloy materials to make.
According to claim 2 or 4 described liquid storing devices, it is characterized in that 6, described air inlet pipe external port adopts copper facing, the external port of described escape pipe adopts copper facing.
7, a kind of reservoir manufacture method is characterized in that, comprising:
Use magnesium alloy materials to make cylindrical shell;
Air inlet pipe is welded on the top of described cylindrical shell, and escape pipe is welded on the bottom of described cylindrical shell, and the filter screen rack is welded on described inner barrel, and the filter screen twine is arranged on the described filter screen rack, forms reservoir.
8, reservoir manufacture method according to claim 7, it is characterized in that, adopt magnesium alloy materials to make as air inlet pipe and escape pipe, then use in induction brazing or the stove welding manner that air inlet pipe is welded on the top of described cylindrical shell, escape pipe is welded on the bottom of described cylindrical shell.
9, reservoir manufacture method according to claim 7, it is characterized in that, adopt copper product to make as air inlet pipe and escape pipe, then use induction brazing or gas brazing mode that air inlet pipe is welded on the top of described cylindrical shell, escape pipe is welded on the bottom of described cylindrical shell.
10, reservoir manufacture method according to claim 7 is characterized in that, adopts magnesium alloy materials to make as the filter screen rack, then uses in induction brazing or the stove welding manner filter screen rack to be welded on the inside of described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610103873 CN1888745A (en) | 2006-08-04 | 2006-08-04 | Liquid storing device and producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610103873 CN1888745A (en) | 2006-08-04 | 2006-08-04 | Liquid storing device and producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888745A true CN1888745A (en) | 2007-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610103873 Pending CN1888745A (en) | 2006-08-04 | 2006-08-04 | Liquid storing device and producing method |
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| CN (1) | CN1888745A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338517A (en) * | 2010-07-28 | 2012-02-01 | 新昌县铁牛金属制造有限公司 | Stainless steel liquid reservoir and manufacturing process thereof |
| CN102672362A (en) * | 2012-06-06 | 2012-09-19 | 东莞市金瑞五金制品有限公司 | Method for manufacturing liquid storage device of compressor |
| CN102909545A (en) * | 2011-12-30 | 2013-02-06 | 中山市奥美森工业技术有限公司 | Screen plugging device for automatic processing equipment of refrigerator liquid storage |
| CN104848614A (en) * | 2015-04-16 | 2015-08-19 | 泰州格灵电器制造有限公司 | Gas-liquid separator based on air conditioner of base station |
| CN105509380A (en) * | 2016-01-20 | 2016-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Liquid separator and air conditioner with same |
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN106556189A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Reservoir and aluminum pipe attachment structure |
| CN108826767A (en) * | 2018-06-13 | 2018-11-16 | 苏州逸新和电子有限公司 | A kind of copper-iron alloy liquid storage device |
-
2006
- 2006-08-04 CN CN 200610103873 patent/CN1888745A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338517A (en) * | 2010-07-28 | 2012-02-01 | 新昌县铁牛金属制造有限公司 | Stainless steel liquid reservoir and manufacturing process thereof |
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN102909545A (en) * | 2011-12-30 | 2013-02-06 | 中山市奥美森工业技术有限公司 | Screen plugging device for automatic processing equipment of refrigerator liquid storage |
| CN102909545B (en) * | 2011-12-30 | 2014-10-22 | 中山市奥美森工业有限公司 | Screen plugging device for automatic processing equipment of refrigerator liquid storage |
| CN102672362A (en) * | 2012-06-06 | 2012-09-19 | 东莞市金瑞五金制品有限公司 | Method for manufacturing liquid storage device of compressor |
| CN104848614A (en) * | 2015-04-16 | 2015-08-19 | 泰州格灵电器制造有限公司 | Gas-liquid separator based on air conditioner of base station |
| CN106556189A (en) * | 2015-09-27 | 2017-04-05 | 孙颖 | Reservoir and aluminum pipe attachment structure |
| CN105509380A (en) * | 2016-01-20 | 2016-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Liquid separator and air conditioner with same |
| CN105509380B (en) * | 2016-01-20 | 2018-02-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Knockout and there is its air conditioner |
| CN108826767A (en) * | 2018-06-13 | 2018-11-16 | 苏州逸新和电子有限公司 | A kind of copper-iron alloy liquid storage device |
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Owner name: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD Free format text: FORMER OWNER: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Effective date: 20080404 |
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Effective date of registration: 20080404 Address after: Postal industrial district, Zhuji City, Zhejiang Province, China: 311835 Applicant after: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. Address before: Postal industrial district, Zhuji City, Zhejiang Province, China: 311835 Applicant before: Zhejiang Dun'an Precision Industries Group Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |