CN204327557U - Compressor - Google Patents
Compressor Download PDFInfo
- Publication number
- CN204327557U CN204327557U CN201420720548.9U CN201420720548U CN204327557U CN 204327557 U CN204327557 U CN 204327557U CN 201420720548 U CN201420720548 U CN 201420720548U CN 204327557 U CN204327557 U CN 204327557U
- Authority
- CN
- China
- Prior art keywords
- pipe
- housing
- compressor
- liquor separator
- steam outlet
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of compressor, comprise housing and liquor separator; The sidewall of housing offers penetration hole; Liquor separator is provided with steam outlet pipe; Compressor also comprises pump sucking pipe, and pump sucking pipe is provided with first mouth of pipe and second mouth of pipe; First mouth of pipe is connected with the gas outlet seal of steam outlet pipe; Second mouth of pipe, through penetration hole, enters in the suction port of the cylinder of enclosure interior, and is tightly connected with the suction port of cylinder; Steam outlet pipe and pump sucking pipe are steel pipe.It is by uniting two into one original pump housing sucking pipe and housing sucking pipe, as pump sucking pipe of the present utility model, decrease the component number of compressor, simplify compressor middle shell, linkage structure between the pump housing and liquor separator, decrease installation step, make compressor middle shell, assembling between the pump housing and liquor separator easy, and steam outlet pipe and pump sucking pipe are steel pipe, reduce the cost of compressor.
Description
Technical field
The utility model relates to field of air conditioning, particularly relates to a kind of compressor.
Background technique
The housing of existing compressor, the connection between the pump housing and liquor separator and sealing are usually realized by housing sucking pipe, welding between pump housing sucking pipe and the steam outlet pipe three of liquor separator.Housing sucking pipe, welding between pump housing sucking pipe and the steam outlet pipe three of liquor separator mostly are oxy-acetylene welding, and the material requirements of the contact position therefore between three is copper.
And in pump housing sucking pipe, with the part of the cylinder phase close-fitting in the housing of compressor, material requirements is steel, and can not there be copper layer on the surface of this part, and during to avoid pump housing sucking pipe and cylinder close-fitting, copper scale enters into cylinder.Meanwhile, in pump housing sucking pipe, the material requirements for the part of welding is copper.Therefore, existing pump housing sucking pipe adopts two-part (namely being formed by one section of copper pipe and one section of steel-pipe welding); Or iron copper facing formula (namely by after one whole section of steel pipe copper facing, then machined away by the copper that the outer surface of itself and cylinder close-fitting part plates, to be suitable for a pump housing sucking pipe part for steel pipe, a part is the requirement of copper pipe).
Meanwhile, because the case material of compressor is generally iron, housing sucking pipe and housing are generally resistance welding, and therefore the part of housing sucking pipe and body contact mostly is iron material.The part that housing sucking pipe contacts with pump housing sucking pipe is then copper product.Based on this requirement, existing housing sucking pipe adopts two-part (namely formed by one section of copper pipe and one section of steel-pipe welding, and steel pipe one end arranging flange and to carry out resistance welding between housing) equally; Or iron copper facing formula (namely by after one whole section of steel pipe copper facing, then the copper of the outer surface of copper-plated tube and case weld part is machined away, then carry out flange process).
In addition, the cylinder material of liquor separator is generally iron, and the welding portion between the steam outlet pipe of liquor separator and pump housing sucking pipe then requires that, into copper, therefore the steam outlet pipe of liquor separator mostly is copper product.In order to reduce the cost of liquor separator, the steam outlet pipe of existing liquor separator adopts two pipes usually, and the inside of liquor separator is steel pipe, and outside is then copper pipe.The cylindrical shell of liquor separator, and adopt oxyacetylene gas welding to weld between two pipes.
When adopting the steam outlet pipe of the housing sucking pipe of said structure, pump housing sucking pipe and liquor separator realize the housing of compressor, the connection between the pump housing and liquor separator and seal, make housing, linkage structure between the pump housing and liquor separator complicated, assembling mode is loaded down with trivial details, and cost is higher.
Model utility content
Based on this, be necessary in existing compressor, housing, linkage structure between the pump housing and liquor separator are complicated, and assembling mode is loaded down with trivial details, and the problem that cost is higher, provides a kind of compressor.
For realizing a kind of compressor that the utility model object provides, comprise housing and liquor separator; The sidewall of described housing offers penetration hole; Described liquor separator is provided with steam outlet pipe;
Described compressor also comprises pump sucking pipe, and described pump sucking pipe is provided with first mouth of pipe and second mouth of pipe;
Described first mouth of pipe is connected with the gas outlet seal of described steam outlet pipe;
Described second mouth of pipe, through described penetration hole, enters in the suction port of the cylinder of described enclosure interior, and is tightly connected with the suction port of described cylinder;
Described steam outlet pipe and described pump sucking pipe are steel pipe.
Wherein in an embodiment, described first mouth of pipe is provided with the first flanging;
The edge, air outlet of described steam outlet pipe is provided with the second flanging;
Described first flanging and described second flanging are connected together by Resistance Welding.
Wherein in an embodiment, contact with the described penetration hole arranged outside at position of described pump sucking pipe has the first shirt rim;
Described first shirt rim is connected with the edge seal of described penetration hole.
Wherein in an embodiment, within the scope of the edge preset of described penetration hole, be provided with platform structure;
Described first shirt rim that described platform structure and described pump sucking pipe are arranged matches, and is connected together by Resistance Welding.
Wherein in an embodiment, described pump sucking pipe and described steam outlet pipe one-body molded.
Wherein in an embodiment, the position that described steam outlet pipe is connected with the cylindrical shell of described liquor separator is provided with the 3rd flanging; And,
The cylindrical shell of described 3rd flanging and described liquor separator is connected together by Resistance Welding.
Wherein in an embodiment, the intervalve of described liquor separator inside and the described steam outlet pipe of described liquor separator one-body molded.
Wherein in an embodiment, described first shirt rim adopts pipe fashion of extrusion to arrange.
The beneficial effect of above-mentioned compressor: compressor comprises housing, liquor separator and pump sucking pipe.Pump sucking pipe is provided with first mouth of pipe and second mouth of pipe.First mouth of pipe is connected with the gas outlet seal of the steam outlet pipe be arranged on liquor separator; Second mouth of pipe, through the penetration hole that housing sidewall is offered, enters in the suction port of the cylinder of enclosure interior, and is tightly connected with the suction port of cylinder.It, by increasing pump sucking pipe within the compressor, replaces housing sucking pipe of the prior art and pump housing sucking pipe by pump sucking pipe, realizes the liquor separator of compressor, the connection between the pump housing and housing and sealing.That is, original pump housing sucking pipe and housing sucking pipe are united two into one, as pump sucking pipe of the present utility model, decrease the component number of compressor, simplify compressor middle shell, linkage structure between the pump housing and liquor separator, decrease installation step, thus make compressor middle shell, assembling between the pump housing and liquor separator easy.And steam outlet pipe and pump sucking pipe are steel pipe, achieve liquor separator, welding manner between the pump housing and housing is electric resistance welding, thus effectively reduces the cost of compressor.
Accompanying drawing explanation
Fig. 1 is compressor one specific embodiment overall structure schematic diagram of the present utility model;
Fig. 2 is compressor one specific embodiment middle shell of the present utility model and housing interior structure schematic diagram;
Fig. 3 is the structural representation of pump sucking pipe in compressor one specific embodiment of the present utility model;
Fig. 4 is the structural representation of liquor separator in compressor one specific embodiment of the present utility model;
Fig. 5 is another specific embodiment overall structure schematic diagram of compressor of the present utility model;
Fig. 6 is the structural representation of liquor separator in another specific embodiment of compressor of the present utility model.
Embodiment
For making technical solutions of the utility model clearly, below in conjunction with drawings and the specific embodiments, the utility model is described in further details.
See Fig. 1 to Fig. 4, as a specific embodiment of the compressor that the utility model provides, comprise housing 100 and liquor separator 200.The sidewall of housing 100 offers penetration hole 110.Liquor separator 200 is provided with steam outlet pipe 210.
The compressor that the utility model provides also comprises pump sucking pipe 300, and pump sucking pipe 300 is provided with first mouth of pipe 310 and second mouth of pipe 320.First mouth of pipe 310 is tightly connected with the air outlet 211 of steam outlet pipe 210.Second mouth of pipe 320, through penetration hole 110, enters in the suction port of the cylinder 400 of housing 100 inside, and is tightly connected with the suction port of cylinder 400.Wherein, steam outlet pipe 210 and pump sucking pipe 300 are steel pipe
It, by increasing pump sucking pipe 300 within the compressor, replaces housing sucking pipe of the prior art and pump housing sucking pipe by pump sucking pipe 300, realizes the liquor separator of compressor, the connection between the pump housing and housing and sealing.Unite two into one by original pump housing sucking pipe and housing sucking pipe, as pump sucking pipe 300 of the present utility model, decrease the component number of compressor, simplify compressor middle shell, linkage structure between the pump housing and liquor separator, decrease installation step, thus make compressor middle shell, assembling between the pump housing and liquor separator easy.
And, steam outlet pipe 210 and pump sucking pipe 300 all adopt steel pipe, that is, pump sucking pipe 300 adopts all steel material, the steam outlet pipe 210 of liquor separator 200 adopts all steel material equally, thus existing liquor separator, oxyacetylene gas welding welding manner between the pump housing and housing are changed into electric resistance welding mode, reduce welding difficulty.Meanwhile, also make between pump sucking pipe 300 and steam outlet pipe 210, to adopt Resistance Welding to be connected together, achieve the welding between iron-iron material matter.With adopt compared with gas brazing between existing copper-copper material, reduce welding cost and welding difficulty equally, but also weld strength and compressive resistance intensity can be improved, reduce the airtight leak-down rate of welding.
In addition, steam outlet pipe 210 and pump sucking pipe 300 all adopt steel pipe, also reduce the cost of steam outlet pipe 210 and pump sucking pipe 300, thus effectively reduce the cost of compressor.
Meanwhile, by pump sucking pipe 300 as the connected element between the liquor separator 200 of compressor and housing 100, only need to carry out twice welding and can realize being communicated with between liquor separator 200 and the cylinder 400 of housing 100 inside.This twice welding is respectively: to once welding between first mouth of pipe 310 of pump sucking pipe 300 and the air outlet 211 of the steam outlet pipe 210 of liquor separator 200; And to once welding between pump sucking pipe 300 and the sidewall of housing 100.Welding times when it effectively reduces compressor middle pump body, housing is connected with liquor separator, also reduces the production stage of compressor simultaneously, improves the efficiency of assembling of compressor.
Concrete, see Fig. 3 and Fig. 4, as a specific embodiment of compressor of the present utility model, first mouth of pipe 310 of pump sucking pipe 300 is provided with the first flanging 330.The edge, air outlet 211 of steam outlet pipe 210 is provided with the second flanging 220.Wherein, the first flanging 330 and the second flanging 220 are connected together by Resistance Welding, thus realize being tightly connected between first mouth of pipe 310 of pump sucking pipe 300 and the air outlet 211 of steam outlet pipe 210.It arranges the first flanging 330 by the first mouth of pipe 310 place at pump sucking pipe 300, and the second flanging 220 is set at the edge, air outlet 211 of steam outlet pipe 210, by fitting of the first flanging 330 and the second flanging 220, welding between pump sucking pipe 300 and steam outlet pipe 210 is set to the welding between two planes, just can realize welding preferably by the thickness controlling welding plane, thus reduce welding difficulty.
In addition, see Fig. 2 and Fig. 3, as the another specific embodiment of compressor of the present utility model, contact with the penetration hole 110 on the housing 100 sidewall arranged outside at position of the pump sucking pipe 300 in the compressor that the utility model provides has the first shirt rim 340.First shirt rim 340 is connected with the edge seal of penetration hole 110.Because the housing 100 of compressor adopts iron material usually, and the pump sucking pipe 300 in the compressor that the utility model provides adopts all steel material, therefore to be equally connected together with the edge joint weld of the penetration hole 110 on housing 100 by first shirt rim 340 of resistance welding by pump sucking pipe 300, to realize being tightly connected between pump sucking pipe 300 and housing 100.
Further, see Fig. 2 and Fig. 3, within the scope of the edge preset of penetration hole 110, be provided with platform structure 120.The first shirt rim 340 that platform structure 120 and pump sucking pipe 300 are arranged matches, and is connected together by Resistance Welding.
It by arranging platform structure 120 within the scope of the edge preset of penetration hole 110, by carrying out electric resistance welding between platform structure 120 and the first shirt rim 340 of pump sucking pipe 300, the same welding welding between pump sucking pipe 300 with housing 100 be set between two planes, reduce further and weld difficulty between pump sucking pipe 300 with housing 100.
It is pointed out that see Fig. 3, the production technology that the first shirt rim 340 of the arranged outside of pump sucking pipe 300 can adopt pipe to extrude processes.Simple to operate, processing cost is low, and easily controls the perpendicularity of the plane of shirt rim 340 and the axis of pump sucking pipe 300.
Meanwhile, the platform structure 120 arranged within the scope of the edge preset of penetration hole 110 can adopt the mode of production of punching press to process.
What deserves to be explained is herein, when second mouth of pipe 320 of pump sucking pipe 300 is through the penetration hole 100 of housing 100, enter into the suction port of the cylinder 400 of housing 100 inside, until after the platform mechanism 120 arranged within the scope of the shirt rim 340 of the arranged outside of pump sucking pipe 300 and the edge preset of the penetration hole 110 of housing 100 fits tightly, by adopting resistance welding, the first shirt rim 340 of pump sucking pipe 300 is welded with platform structure 120, second mouth of pipe 320 of pump sucking pipe 300 is sealed with the suction port close-fitting of cylinder 400, and seal between pump sucking pipe 300 and housing 100.Simultaneously, first flanging 330 at the first mouth of pipe 310 place of pump sucking pipe 300 fits tightly with second flanging 220 at the edge, air outlet 211 of the steam outlet pipe 210 of liquor separator 200, and by resistance welding, the first flanging 330 is welded with the second flanging 220, realize connection and the sealing of the steam outlet pipe 210 of pump sucking pipe 300 and liquor separator 200.Finally make air outlet 211 and the penetration hole 110 of pump sucking pipe 300, steam outlet pipe 210, all coaxial with the suction port of cylinder 400, thus make only can be flowed into by pump sucking pipe 300 in the suction port of the cylinder 400 of housing 100 inside through steam outlet pipe 210 effluent air in liquor separator 200.Structure is simple, and component number is less, easy to assembly.And welding part reduces, thus simplifies the assembling mode of compressor.Finally efficiently solve in existing compressor, housing, linkage structure between the pump housing and liquor separator are complicated, and assembling mode is loaded down with trivial details, the problem that cost is higher.
Further, see Fig. 4 and Fig. 6, what the steam outlet pipe 210 due to the liquor separator 200 in the compressor that the utility model provides adopted is all steel material, and the cylindrical shell 230 of liquor separator 200 generally adopts iron material.Therefore, the connection between the steam outlet pipe 210 of liquor separator 200 and the cylindrical shell 230 of liquor separator 200 also realizes by resistance welding.The oxyacetylene gas welding adopted between its cylindrical shell 230 compared to existing liquor separator 200 and steam outlet pipe 210, adopts resistance welding to effectively reduce welding difficulty and cost, improves welding efficiency.
Meanwhile, see Fig. 4 and Fig. 6, in various embodiments, the position that the steam outlet pipe 210 of liquor separator 200 is connected with the cylindrical shell 230 of liquor separator 200 can be provided with the 3rd flanging 240.Further, the 3rd flanging 240 is connected together by Resistance Welding with the cylindrical shell 230 of liquor separator 200.By the position be connected with the cylindrical shell 230 of liquor separator 200 at steam outlet pipe 210, the 3rd flanging 240 is set, when resistance welding is carried out to the cylindrical shell 230 of the 3rd flanging 240 and liquor separator 200, welding between steam outlet pipe 210 and the cylindrical shell 230 of liquor separator 200 is set to the welding of two planes, equally while reduction welding difficulty, also enhance weld strength, the welded seal between the cylindrical shell 230 that ensure that steam outlet pipe 210 and liquor separator 200.
Further, see Fig. 4 and Fig. 6, the intervalve (not marking in figure) of liquor separator 200 inside is one-body molded with the steam outlet pipe 210 of liquor separator 200.That is, the liquor separator 200 in the compressor that the utility model provides, its intervalve and steam outlet pipe 210 adopt an overall steel pipe.Compared to the intervalve in liquor separator 200 of the prior art and steam outlet pipe 210, not only avoid the welding between intervalve and steam outlet pipe 210, simplify the processing technology of the liquor separator 200 in compressor, also effectively reduce the cost of liquor separator 200 simultaneously.
In addition, see Fig. 5 and Fig. 6, as another specific embodiment of the compressor that the utility model provides, pump sucking pipe 300 is one-body molded with the steam outlet pipe 210 of liquor separator 200.That is, the steam outlet pipe of liquor separator of the prior art, pump housing sucking pipe and housing sucking pipe three are integrated, by the steam outlet pipe 210 of liquor separator 200 directly through the penetration hole 110 that housing 100 sidewall is offered, enter in the suction port of the cylinder 400 of housing 100 inside, seal with the suction port close-fitting of cylinder 400.
Wherein, the steam outlet pipe 210 of liquor separator 200 adopts all steel material equally.And, see Fig. 5 and Fig. 6, the ground that the outside of the steam outlet pipe 210 of liquor separator 200 and penetration hole 110 side edge of housing 100 are touched can arrange the second shirt rim 250, resistance welding is adopted to be welded by the sidewall of the second shirt rim 250 and housing 100 (or with the platform structure 120 arranged within the scope of the edge preset of penetration hole 110), thus the connection realized between liquor separator 200 and housing 100 and sealing.
Now, the gas in liquor separator 200 is directly flowed into by its steam outlet pipe 210 in the suction port of cylinder 400 of housing 100 inside, further decreases the number connecting component, simplifies installation step and the assembling mode of compressor.Meanwhile, only once need weld with housing 100 steam outlet pipe 210 of liquor separator 200.
With the number of assembling steps of the process step of the pump sucking pipe in compressor, the process step of housing, the process step of liquor separator and compressor entirety, the utility model is described further below.Wherein, the number of assembling steps of compressor entirety comprises:
Second mouth of pipe 320 of pump housing sucking pipe 300 through the penetration hole 110 on housing 100 sidewall of compressor is knocked in the suction port of cylinder 400, until the platform structure 120 arranged within the scope of the first shirt rim 340 of pump sucking pipe 300 arranged outside and the edge preset of penetration hole 110 fits.
, it should be noted that herein, second mouth of pipe 320 of pump housing sucking pipe 300 is knocked in compressor housing 100 inside cylinder 400 suction port in before, first each component of compressor housing 100 inside are assembled.Assemble by the pump housing, motor and the housing that offers penetration hole 110.Its concrete number of assembling steps is identical with the number of assembling steps of existing compressor component, therefore repeats no more.
Simultaneously, when pump housing sucking pipe 300 is knocked in the suction port of cylinder 400, the pump housing sucking pipe 300 provided due to the utility model does not have king-sized difference dimensionally with pump housing sucking pipe of the prior art, and the dither equipment in existing compressor production process and close frock therefore can be adopted to realize.As: use dither pneumatic hammer DR-F25C can realize knocking in of the suction port of pump sucking pipe 300 to cylinder 400.
Pump sucking pipe 300 is knocked in the suction port of cylinder 400 by dither equipment to be employed, and after the first shirt rim 340 of pump sucking pipe 300 arranged outside fits with platform structure 120, adopt resistance welding to be welded together with platform structure 120 the first shirt rim 340 of pump sucking pipe 300.
Then the first flanging 330 adopting resistance welding to be arranged by first mouth of pipe 310 of pump sucking pipe 300 welds with the second flanging 220 that the air outlet 211 of the steam outlet pipe 210 of liquor separator 200 is arranged.Thus the connection achieved between liquor separator 200, the pump housing and the housing 100 in compressor and sealing.
It is to be noted, when pump sucking pipe 300 and the steam outlet pipe 210 of liquor separator 200 are one-body molded, now, between pump sucking pipe 300 and liquor separator 200 inherently for being tightly connected, therefore do not need to weld, further decrease the welding times in compressor bank process of assembling.
And, when pump sucking pipe 300 and the steam outlet pipe 210 of liquor separator 200 are one-body molded, the mode of production that pipe can be adopted equally to extrude is in the outside of the steam outlet pipe 210 of liquor separator 200, the position of touching with penetration hole 110 side edge of housing 100 processes the second shirt rim 250, and what make the sidewall (or platform structure 120) of the steam outlet pipe 210 of liquor separator 100 and housing 100 is welded as welding between two planes.
In addition, before carrying out compressor number of assembling steps, also comprise the process step of pump sucking pipe 300.Concrete: steel pipe to be cut to chamfering deburring after pre-set dimension, as pump sucking pipe 300.Namely select steel pipe as the tubing of pump sucking pipe 300, after required specification (pre-set dimension) is cut to steel pipe, chamfering deburring.
Then, adopt the mode of production of pipe extruding, process the first shirt rim 340 in the outside of pump sucking pipe 300, and control the first shirt rim 340 thickness, and the perpendicularity of the first shirt rim 340 and pump sucking pipe 300.
Then, pump sucking pipe 300 is carried out outward flanging processing near first mouth of pipe 310 of the steam outlet pipe 210 of liquor separator 200, forms the first flanging.Finally, second mouth of pipe 320 (i.e. the position of pump sucking pipe 300 and the suction port phase close-fitting of cylinder 400) pump sucking pipe 300 being knocked in the suction port of cylinder 400 carries out grinding, until suitable with the suction port of cylinder 400.
Obviously, the process step of said pump sucking pipe 300 can carry out suitable adjustment according to the difference of equipment.
Adopt said pump sucking pipe 300 processing technology to carry out the processing of pump sucking pipe 300, compared to the processing of housing sucking pipe of the prior art and pump housing sucking pipe, processing technology is simple, pump sucking pipe 300 features simple structure processed, and is easy to realize.Further, the cost of pump sucking pipe 300 is also significantly reduced.
Further, before carrying out compressor number of assembling steps, also comprise the process step of housing 100 and the process step of liquor separator 200.Wherein: the process step of housing 100 comprises: adopt punch machining process, the penetration hole 110 matched with the first shirt rim 340 of pump sucking pipe 300 is processed at the sidewall of housing 100, and the platform structure 120 that processing and the first shirt rim 340 match within the scope of the edge preset of penetration hole 110.
The process step of liquor separator 200 comprises: at the position that steam outlet pipe 210 is connected with the cylindrical shell 230 of liquor separator 200, (i.e. the mouth of pipe of steam outlet pipe 210 exit position of liquor separator 200) carries out outward flanging processing, forms the 3rd flanging 240.Then, resistance welding is adopted to be welded with the cylindrical shell 230 of liquor separator 200 by the 3rd flanging 240.
The above embodiment only have expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a compressor, is characterized in that, comprises housing (100) and liquor separator (200); The sidewall of described housing (100) offers penetration hole (110); Described liquor separator (200) is provided with steam outlet pipe (210);
Described compressor also comprises pump sucking pipe (300), and described pump sucking pipe (300) is provided with first mouth of pipe (310) and second mouth of pipe (320);
Described first mouth of pipe (310) is tightly connected with the air outlet (211) of described steam outlet pipe (210);
Described second mouth of pipe (320) is through described penetration hole (110), enter in the suction port of the inner cylinder (400) of described housing (100), and be tightly connected with the suction port of described cylinder (400);
Described steam outlet pipe (210) and described pump sucking pipe (300) are steel pipe.
2. compressor according to claim 1, is characterized in that, described first mouth of pipe (310) is provided with the first flanging (330);
Air outlet (211) edge of described steam outlet pipe (210) is provided with the second flanging (220);
Described first flanging (330) and described second flanging (220) are connected together by Resistance Welding.
3. compressor according to claim 1 and 2, is characterized in that, contact with described penetration hole (110) arranged outside at position of described pump sucking pipe (300) has the first shirt rim (340);
Described first shirt rim (340) is connected with the edge seal of described penetration hole (110).
4. compressor according to claim 3, is characterized in that, is provided with platform structure (120) within the scope of the edge preset of described penetration hole (110);
Described first shirt rim (340) that described platform structure (120) and described pump sucking pipe (300) are arranged matches, and is connected together by Resistance Welding.
5. compressor according to claim 1, is characterized in that, described pump sucking pipe (300) is one-body molded with described steam outlet pipe (210).
6. compressor according to claim 1, is characterized in that, the position that described steam outlet pipe (210) is connected with the cylindrical shell (230) of described liquor separator (200) is provided with the 3rd flanging (240); And,
Described 3rd flanging (240) is connected together by Resistance Welding with the cylindrical shell (230) of described liquor separator (200).
7. compressor according to claim 1, is characterized in that, the described steam outlet pipe (210) of the intervalve that described liquor separator (200) is inner and described liquor separator (200) is one-body molded.
8. compressor according to claim 3, is characterized in that, described first shirt rim (340) adopts pipe fashion of extrusion to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720548.9U CN204327557U (en) | 2014-11-25 | 2014-11-25 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720548.9U CN204327557U (en) | 2014-11-25 | 2014-11-25 | Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327557U true CN204327557U (en) | 2015-05-13 |
Family
ID=53163924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720548.9U Active CN204327557U (en) | 2014-11-25 | 2014-11-25 | Compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481840A (en) * | 2014-11-25 | 2015-04-01 | 重庆凌达压缩机有限公司 | Compressor and fabrication method thereof |
-
2014
- 2014-11-25 CN CN201420720548.9U patent/CN204327557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481840A (en) * | 2014-11-25 | 2015-04-01 | 重庆凌达压缩机有限公司 | Compressor and fabrication method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103542644A (en) | Connection structure of cooling system of refrigerating plant | |
| CN102407410A (en) | Resistance welding tube and manufacturing method and application thereof | |
| CN204327557U (en) | Compressor | |
| CN104481840A (en) | Compressor and fabrication method thereof | |
| CN201013602Y (en) | Rotation-type compressor with novel suction and exhausting pipe structure | |
| CN206861940U (en) | A kind of novel gas-liquid separator | |
| CN203586631U (en) | Connection structure for liquid dispenser and compressor of cooling system | |
| CN103983055B (en) | Vapour liquid separator input/output structure and manufacturing process thereof | |
| CN104482693B (en) | Knockout and its production method | |
| CN201478250U (en) | Magnetron | |
| CN202901587U (en) | Argon-arc-welding exhaust pipe structure and exhaust pipe with the same | |
| CN203050868U (en) | Automobile exhaust manifold assembly | |
| CN206144653U (en) | Square post processor business turn over gas port connection strengthened structure | |
| CN206582098U (en) | A kind of exhaust pipe structure of energy-conservation | |
| CN205243791U (en) | Exhaust pipe of compressor | |
| CN201407861Y (en) | End cover of gas-liquid separator | |
| CN201191113Y (en) | Connecting tubebetween casing and liquid reservoir of air-conditioned compressor | |
| CN206397687U (en) | A kind of exhaust pipe structure | |
| CN204329423U (en) | Knockout | |
| CN104014992B (en) | A kind of for the bell-mouthed process equipment of worked copper aluminium composite pipe | |
| CN203257633U (en) | Conduit assembly of compressor | |
| CN204851406U (en) | A intermediate junction pipe for exhaust apparatus | |
| CN105697914B (en) | elbow and processing method | |
| CN208416648U (en) | The air inlet pipe of muffler | |
| CN203578036U (en) | Assembled cyclone dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |