CN204126848U - A kind of outlet pipe of refrigeration compressor - Google Patents
A kind of outlet pipe of refrigeration compressor Download PDFInfo
- Publication number
- CN204126848U CN204126848U CN201420524486.4U CN201420524486U CN204126848U CN 204126848 U CN204126848 U CN 204126848U CN 201420524486 U CN201420524486 U CN 201420524486U CN 204126848 U CN204126848 U CN 204126848U
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- CN
- China
- Prior art keywords
- welding
- copper tube
- solder
- steel loop
- weld
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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.)
- Expired - Fee Related
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Abstract
An outlet pipe for refrigeration compressor, comprises steel loop and copper tube, copper tube is arranged locating point, boss and bulge loop, and bulge loop, when compressor air tightness test, clamps the safety ring of middle difficult drop-off as sealing, can increase the reliability of Safety performance in producing; Steel loop comprise cylindrically to appear on the stage, cylindrical leave from office be connected table top; The face of weld of steel loop and copper tube is arranged solder placed side, solder placed side is for placing solder; Connecting table top is outer convex globoidal, when connecting refrigeration compressor, can increase welding performance and weld strength; Steel loop also arranges some welding muscle on face of weld, and welding muscle is symmetrical, when copper tube and steel ring welding, increases welding fluid mobility, improves welding quality.The utility model changes original high silver solder into spelter solder, greatly reduces cost of production, has the features such as structure is simple, reasonable in design.
Description
Technical field
The utility model belongs to chiller plant accessory technical field, particularly relates to a kind of outlet pipe of refrigeration compressor.
Background technique
The outlet pipe of current air condition compressor generally adopts copper pipe, is welded with the upper shell of compressor by high silver solder gas brazing or high-frequency induction brazing.Because price silver-colored in recent years constantly rises, cause the price continuous rise of high silver solder, compressor manufacturer and downstream air conditioning system maker all face huge cost pressure.
Model utility content
The utility model mainly solves the technical problem existing for above-mentioned prior art, a kind of refrigeration compressor outlet pipe is provided, by arranging bulge loop on copper tube, when compressor air tightness test, bulge loop clamps the safety ring of middle difficult drop-off as sealing, can increase the reliability of Safety performance in producing; And by arranging some welding muscle on steel ring welding face, when copper tube and steel ring welding, be conducive to the discharge of inner air, increase the mobility of welding fluid, ensure welding quality; And for ensureing welding quality, the face of weld of steel loop and copper tube arranges solder placed side, guarantees that welding part can directly visualization, avoid the phenomenon occurring open missing solder, change original high silver solder into spelter solder besides, greatly reduce cost of production.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of outlet pipe of refrigeration compressor, comprise steel loop and copper tube, described copper tube is arranged locating point, boss and bulge loop, described bulge loop is when compressor air tightness test, clamp the safety ring of middle difficult drop-off as sealing, the Safety performance reliability in producing can be increased; Described steel loop comprise cylindrically to appear on the stage, cylindrical leave from office be connected table top.
As preferably, the face of weld of described steel loop and copper tube is arranged solder placed side, described solder placed side is for placing solder.
As preferably, described connection table top is outer convex globoidal, when connecting refrigeration compressor, can increase welding performance and weld strength.
As preferably, described steel loop also arranges some welding muscle on face of weld, and described welding muscle is symmetrical, when copper tube and steel ring welding, increases welding fluid mobility, improves welding quality.
The beneficial effect that the utility model has: by arranging bulge loop on copper tube, when compressor air tightness test, bulge loop clamps the safety ring of middle difficult drop-off as sealing, can increase the reliability of Safety performance in producing; And by arranging some welding muscle on steel ring welding face, when copper tube and steel ring welding, be conducive to the discharge of inner air, increase the mobility of welding fluid, ensure welding quality; And for ensureing welding quality, the face of weld of steel loop and copper tube arranges solder placed side, guarantees that welding part can directly visualization, avoid the phenomenon occurring open missing solder, change original high silver solder into spelter solder besides, greatly reduce cost of production.Therefore the utility model has the features such as structure is simple, reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of plan view of the present utility model.
Fig. 2 is a kind of plan view of the present utility model.
Fig. 3 be in Fig. 2 A-A to a kind of sectional drawing.
In figure: 1, copper tube; 2, steel loop; 5, cylindrically to appear on the stage; 6, cylindrical leave from office; 7, locating point; 8, boss; 9, table top is connected; 10, solder placed side; 11, bulge loop; 12, muscle is welded; 13, face of weld.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of outlet pipe of refrigeration compressor, as shown in Figure 1, Figure 2 and Figure 3, comprise steel loop and copper tube, described copper tube is arranged locating point, boss and bulge loop, described bulge loop is when compressor air tightness test, clamp the safety ring of middle difficult drop-off as sealing, the reliability of Safety performance in producing can be increased; Described steel loop comprise cylindrically to appear on the stage, cylindrical leave from office be connected table top; The face of weld of described steel loop and copper tube is arranged solder placed side, described solder placed side is for placing solder; Described connection table top is outer convex globoidal, when connecting refrigeration compressor, can increase welding performance and weld strength; Described steel loop also arranges some welding muscle on face of weld, and described welding muscle, when copper tube and steel ring welding, increases welding fluid mobility, improves welding quality.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection domain of the present utility model.
Claims (3)
1. an outlet pipe for refrigeration compressor, comprises steel loop and copper tube, it is characterized in that described copper tube arranges locating point, boss and bulge loop; Described steel loop comprise cylindrically to appear on the stage, cylindrical leave from office be connected table top; The face of weld of described steel loop and copper tube is arranged solder placed side.
2. the outlet pipe of a kind of refrigeration compressor according to claim 1, is characterized in that described connection table top is outer convex globoidal.
3. the outlet pipe of a kind of refrigeration compressor according to claim 1, it is characterized in that described steel loop also arranges some welding muscle on face of weld, described welding muscle is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524486.4U CN204126848U (en) | 2014-09-12 | 2014-09-12 | A kind of outlet pipe of refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524486.4U CN204126848U (en) | 2014-09-12 | 2014-09-12 | A kind of outlet pipe of refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126848U true CN204126848U (en) | 2015-01-28 |
Family
ID=52383210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524486.4U Expired - Fee Related CN204126848U (en) | 2014-09-12 | 2014-09-12 | A kind of outlet pipe of refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089979A (en) * | 2015-08-18 | 2015-11-25 | 珠海凌达压缩机有限公司 | Exhaust pipe, forming method for exhaust pipe and compressor |
-
2014
- 2014-09-12 CN CN201420524486.4U patent/CN204126848U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089979A (en) * | 2015-08-18 | 2015-11-25 | 珠海凌达压缩机有限公司 | Exhaust pipe, forming method for exhaust pipe and compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20160912 |