CN1752447A - Scroll compressor having refrigerant gas guiding structure - Google Patents
Scroll compressor having refrigerant gas guiding structure Download PDFInfo
- Publication number
- CN1752447A CN1752447A CNA2005100978890A CN200510097889A CN1752447A CN 1752447 A CN1752447 A CN 1752447A CN A2005100978890 A CNA2005100978890 A CN A2005100978890A CN 200510097889 A CN200510097889 A CN 200510097889A CN 1752447 A CN1752447 A CN 1752447A
- Authority
- CN
- China
- Prior art keywords
- housing
- gas
- scroll
- refrigerant gas
- scroll compressor
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2210/00—Fluid
- F04C2210/22—Fluid gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Abstract
To provide a scroll compressor having a refrigerant gas guiding structure. This scroll compressor includes a casing 111 having a storage space inside it and provided with a suction pipe for sucking refrigerant gas and a discharge pipe for discharging refrigerant gas, a fixed scroll provided with a lap having an involute shape and a discharge port for discharging compressed refrigerant gas and arranged inside the casing, a turning scroll provided with a lap having an involute shape and connected so as to turn and move relatively to the fixed scroll, and a gas guiding member provided inside the casing to guide refrigerant gas discharged through the discharge port.
Description
Technical field
The present invention relates to a kind of scroll compressor with refrigerant gas guiding structure, and relate in particular to a kind of scroll compressor: when the refrigerant gas in the housing is discharged to outside by discharge tube with following refrigerant gas guiding structure, flowing (course) of this refrigerant gas guiding structure guiding refrigerant gas spills into the outside of housing to prevent lubricant oil with refrigerant gas.
Background technique
Usually, scroll compressor is to be widely used in the high efficiency of field of air conditioning, the compressor of low noise, and has such structure: promptly, carry out in the process of relative track movement at fixed scroll and moving scrollwork, by continuous a plurality of pressing chambers that are formed between fixed scroll and the moving scrollwork are moved to the core of moving scrollwork, compress continuously and discharging refrigerant gas.
Fig. 1 is the longitudinal sectional view that traditional scroll compressor is shown.
As shown in Figure 1, traditional scroll compressor 1 comprises: housing 11 forms Packed containing space therein; Compression member 41, it is contained in the housing 11, and compression refrigerant gas; And motor part 31, it is installed in the housing 11, and driving force is supplied to compression member 41.
The suction pipe 13 that is used to suck refrigerant gas is formed on a side of housing 11, and the discharge tube 15 that is used for discharging refrigerant gas is formed on the opposite side of housing 11.
In housing 11, upper frame 21 and underframe 30 are arranged separately in the upper and lower of housing 11, to support compression member 41 and motor part 31.
Be formed with eccentric part 37 on the top of rotating shaft 36, and in rotating shaft 36, be formed with lubricant oil feed path 38, be used for the lubricant oil 18 that the lubricant oil memory unit 17 with the bottom in housing 11 holds and supply to compression member 41.
Be formed with lubricant oil supply part 39 in the bottom of rotating shaft 36, thereby in the rotary course of rotating shaft, the lubricant oil 18 of storage can supply to compression member 41 along lubricant oil feed path 38 in the lubricant oil memory unit 17 of the bottom in housing 11.
Forming first gas passage orifices 61 between housing 11 and the upper frame 21 and between housing 11 and the fixed scroll 43; Between the part of housing 11 and stator 33, form second gas passage orifices 63; And between the relative part of housing 11 and stator 33, form the 3rd gas passage orifices 65.
The running that below description is had traditional scroll compressor of this structure.
As shown in Figure 1, when giving motor part 31 power supplies and make rotor 35 be the center rotation with rotating shaft 36 thus, the moving scrollwork 53 that combines with eccentric part 37 is with respect to fixed scroll 43 movings.At this moment, the refrigerant gas that sucks by suction pipe 13 moves to the core of fixed scroll 43, and is compressed, and discharges by tap hole 45 then.The refrigerant gas of discharging is discharged to the outside of discharge tube 15 after passing first gas passage orifices 61, or is discharged to the outside of discharge tube 15 after passing first gas passage orifices 61, second gas passage orifices 63 and the 3rd gas passage orifices 65.After circulating according to the refrigeration cycle (freezingcycle), the refrigerant gas that has been discharged to housing 11 outsides flows into housing 11 by suction pipe 13 once more.Such process is repeated to carry out.
Simultaneously, the lubricant oil 18 that will store in lubricant oil memory unit 17 of lubricant oil supply part 39 supplies to each constituent elements such as compression member 41 along lubricant oil feed path 38.The lubricant oil that has supplied to each constituent elements is back to lubricant oil memory unit 17.
Yet, in having traditional scroll compressor of this structure, when the refrigerant gas of having discharged by tap hole 45 moves to the bottom and is discharged to housing 11 when outside by discharge tube 15 from the top of housing 11, the lubricant oil 18 that supplies to compression member 41 along lubricant oil feed path 38 also is discharged to outside.Therefore, the lubricant oil in order to prevent each constituent elements wearing and tearing of being filled can not keep necessary amount and the undersupply that becomes, and this will cause each parts to be worn, and cause the performance of each parts to be degenerated thus.As a result, reduced the compression performance of compressor.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of scroll compressor with refrigerant gas guiding structure, it can prevent that effectively lubricant oil from spilling into outside with refrigerant gas by flowing of guiding refrigerant gas, and then in housing total lubricant oil that keeps appropriate amount so that by reducing the compression performance that wearing and tearing that each parts take place improve scroll compressor.
In order to realize these and other advantage and according to purpose of the present invention, as this concrete implements and broadly described, the invention provides a kind of scroll compressor with refrigerant gas guiding structure, it comprises: housing, in this housing, form Packed containing space, and this housing has the discharge tube that is used to suck the suction pipe of refrigerant gas and is used for discharging refrigerant gas; Fixed scroll, it has the scroll of involute shape and is used to discharge the tap hole of refrigerant compressed gas, and is arranged in this housing; The moving scrollwork, it has the scroll of involute shape, combines with this fixed scroll, and with respect to this fixed scroll moving; And the gas guiding elements, it is installed in this housing, is used to guide the refrigerant gas of discharging by this tap hole.
Be formed with first gas passage orifices between this housing and the upper frame and between this housing and this fixed scroll; Between the part of this housing and stator, be formed with second gas passage orifices; Between this gas guiding elements and this housing, be formed with the 3rd gas passage orifices; And between the relative part of this housing and this stator, be formed with the 4th gas passage orifices.
The refrigerant gas of discharging by this tap hole passes this first gas passage orifices, the 3rd gas passage orifices, this second gas passage orifices and the 4th gas passage orifices, is discharged to the outside of this discharge tube then.
Both sides at this gas guiding elements are formed with the vibrating part that combines with the inside of this housing respectively agley.
Center at this gas guiding elements is formed with exhaust port, thereby a part of passing the refrigerant gas of the 3rd gas passage orifices can be directed into the outside of this discharge tube.
Below in the detailed description of the present invention in conjunction with the accompanying drawings, aforementioned and other purpose, feature, scheme and advantage of the present invention will become clearer.
Description of drawings
Included accompanying drawing provides further understanding of the present invention, and it is incorporated in the specification and constitutes the part of this specification, and wherein accompanying drawing shows embodiments of the invention and is used from explanation principle of the present invention with specification one.Wherein:
Fig. 1 is the longitudinal sectional view that traditional scroll compressor is shown;
Fig. 2 is the longitudinal sectional view that illustrates according to the scroll compressor with refrigerant gas guiding structure of first embodiment of the invention;
Fig. 3 is the cross-sectional view of Fig. 2;
Fig. 4 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of first embodiment of the invention;
Fig. 5 is the longitudinal sectional view according to the scroll compressor with refrigerant gas guiding structure of second embodiment of the invention;
Fig. 6 is the enlarged diagram of " A " part among Fig. 5;
Fig. 7 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of second embodiment of the invention;
Fig. 8 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of third embodiment of the invention; And
Fig. 9 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of fourth embodiment of the invention.
Embodiment
To describe the preferred embodiments of the present invention in detail below, the example is shown in the drawings.
Hereinafter, the scroll compressor that has gas guiding structure according to of the present invention will be described with reference to the drawings.
Fig. 2 is the longitudinal sectional view that illustrates according to the scroll compressor with refrigerant gas guiding structure of first embodiment of the invention; Fig. 3 is the cross-sectional view of Fig. 2; And Fig. 4 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of first embodiment of the invention.
As shown in the figure, the scroll compressor with refrigerant gas guiding structure 100 according to first embodiment of the invention comprises: housing 111 wherein forms Packed containing space; Compression member 141, it is contained in the housing 111 and compression refrigerant gas; Motor part 131, it is installed in the housing 111 and to compression member 141 and supplies with driving force; And gas guiding elements 170, it is installed in the housing 111, and being used to guide will be by the refrigerant gas of tap hole 145 discharges.
Side at housing 111 is formed with the suction pipe 113 that is used to suck refrigerant gas, and is formed with the discharge tube 115 that is used for discharging refrigerant gas at the opposite side of housing 111.
In housing 111 inside, upper frame 121 and underframe 130 are arranged separately in the upper and lower of housing 111, to support compression member 141 and motor part 131.
Be formed with eccentric part 137 on the top of rotating shaft 136, and in rotating shaft 136, be formed with lubricant oil feed path 138, be used for the lubricant oil 118 that the lubricant oil memory unit 117 in housing 111 bottoms comprises is supplied to compression member 141.
Be formed with lubricant oil supply part 139 in the bottom of rotating shaft 136, thereby in the rotary course of rotating shaft, the lubricant oil 118 of storage can supply to compression member 141 along lubricant oil feed path 138 in lubricant oil memory unit 117.
Be formed with first gas passage orifices 161 between housing 111 and the upper frame 121 and between housing 111 and the fixed scroll 143; Between the part of housing 111 and stator 133, be formed with second gas passage orifices 163; Between gas guiding elements 170 and housing 111, be formed with the 3rd gas passage orifices 165; And between the relative part of housing 111 and stator 133, be formed with the 4th gas passage orifices 167.
The upper and lower of gas guiding elements 170 is opened wide, and is formed with the vibrating part 171 that combines with the inside of housing 111 respectively agley in the both sides of gas guiding elements 170.
Simultaneously, Fig. 5 is the longitudinal sectional view according to the scroll compressor with refrigerant gas guiding structure of second embodiment of the invention; Fig. 6 is the enlarged view of " A " part among Fig. 5; Fig. 7 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of second embodiment of the invention.
As shown in the figure, the traditional scroll compressor 200 with refrigerant gas guiding structure according to second embodiment of the invention comprises: housing 211 wherein forms Packed containing space; Compression member 241, it is contained in the housing 211 and compression refrigerant gas; Motor part 231, it is installed in the housing 211 and to compression member 241 and supplies with driving force; And gas guiding elements 270, it is installed in the housing 211, and being used to guide will be by the refrigerant gas of tap hole 245 discharges.
Side at housing 211 is formed with the suction pipe 213 that is used to suck refrigerant gas, and is formed with the discharge tube 215 that is used for discharging refrigerant gas at the opposite side of housing 211.
In housing 211 inside, upper frame 221 and underframe 230 are arranged separately in the upper and lower of housing 211, to support compression member 241 and motor part 231.
Be formed with eccentric part 237 on the top of rotating shaft 236, and in rotating shaft 236, be formed with lubricant oil feed path 238, be used for the lubricant oil 218 that the lubricant oil memory unit 217 in housing 211 comprises is supplied to compression member 241.
Be formed with lubricant oil supply part 239 in the bottom of rotating shaft 236, thereby in the rotary course of rotating shaft, the lubricant oil 218 of storage can supply to compression member 241 along lubricant oil feed path 238 in lubricant oil memory unit 217.
Be formed with first gas passage orifices 261 between housing 211 and the upper frame 221 and between housing 211 and the fixed scroll 243; Between the part of housing 211 and stator 233, be formed with second gas passage orifices 263; Between gas guiding elements 270 and housing 211, be formed with the 3rd gas passage orifices 265; And between the relative part of housing 211 and stator 233, be formed with the 4th gas passage orifices 267.
The upper and lower of gas guiding elements 270 is opened wide, and is formed with the vibrating part 271 that combines with the inside of housing 211 respectively agley in the both sides of gas guiding elements 270.
Central horizontal at gas guiding elements 270 cuts out exhaust port 273, thereby a part of passing the refrigerant gas of the 3rd gas passage orifices 265 can be directed into discharge tube 215.
Simultaneously, Fig. 8 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of third embodiment of the invention.
As shown in the figure, in the scroll compressor with refrigerant gas guiding structure 300 according to third embodiment of the invention, central horizontal at gas guiding elements 370 cuts out an exhaust port 373, thereby a part of passing the refrigerant gas of the 3rd gas passage orifices 365 can be directed into the discharge tube (not shown), and level cuts out another exhaust port 375 below exhaust port 373.
Simultaneously, Fig. 9 is the enlarged perspective that illustrates according to the vitals of the scroll compressor with refrigerant gas guiding structure of fourth embodiment of the invention.
As shown in the figure, in the scroll compressor with refrigerant gas guiding structure 400 according to fourth embodiment of the invention, central horizontal at gas guiding elements 470 cuts out an exhaust port 473, thereby a part of passing the refrigerant gas of the 3rd gas passage orifices 465 can be directed into the discharge tube (not shown), and cuts out another exhaust port 475 in the side of gas guiding elements 470 level.
Referring to figs. 2 to Fig. 4, the running according to the scroll compressor with refrigerant gas guiding structure 100 of first embodiment of the invention is described.
As Fig. 2 and shown in Figure 4, when 131 power supplies also made rotor 135 rotations thus to motor part, moving scrollwork 153 moved prejudicially with respect to fixed scroll 143.At this moment, the refrigerant gas that sucks by suction pipe 113 moves to the core of fixed scroll 143, and is compressed, and is discharged to tap hole 145 then.
The refrigerant gas of discharging by tap hole 145 passes first gas passage orifices 161, and be introduced in the 3rd gas passage orifices 165, second gas passage orifices 163 and the 4th gas passage orifices 167 by the guiding of gas guiding elements 170, be discharged to the outside of housing 111 then by discharge tube 115.After circulating according to the refrigeration cycle, the refrigerant gas that has been discharged to housing 111 outsides flows into the inside of housing 111 once more by suction pipe 113.Such process is repeated to carry out.
Simultaneously, the lubricant oil 118 that will store in lubricant oil memory unit 117 of lubricant oil supply part 139 supplies to each constituent elements such as compression member 141 along lubricant oil feed path 138.The lubricant oil that has supplied to each constituent elements turns back to lubricant oil memory unit 117.
As mentioned above, owing to introduced the 3rd gas passage orifices 165, second gas passage orifices 163 and the 4th gas passage orifices 167 by gas guiding elements 170 by the refrigerant gas that tap hole 145 is discharged, be discharged to the outside of housing 111 then by discharge tube 115, so the lubricant oil that can prevent to turn back to lubricant oil memory unit 117 is discharged to the outside of housing 111 with refrigerant gas.
As mentioned above, in suction, compression and the row mountain process of refrigerant gas, the present invention has prevented that effectively lubricant oil from spilling into the outside of housing with refrigerant gas by discharge tube, thereby lubricant oil can be retained in enclosure interior always.Therefore, the wearing and tearing of each parts be can reduce, thereby the performance of each parts and the compression performance of compressor improved.
Because under the situation that does not break away from spirit of the present invention or essential feature, the present invention can implement in a variety of forms, so be to be understood that, unless special the qualification, the foregoing description should not be subject to the various details of aforementioned description, and should be by broad interpretation in the spirit and scope defined in the appended claims, therefore drop in the border of claims and the scope or all changes in the equivalency range of this border and scope and revising all should be included in the appended claims.
Claims (11)
1, a kind of scroll compressor with refrigerant gas guiding structure, comprising:
Housing forms Packed containing space in this housing, and this housing has the discharge tube that is used to suck the suction pipe of refrigerant gas and is used for discharging refrigerant gas;
Fixed scroll, it has the scroll of involute shape and is used to discharge the tap hole of refrigerant compressed gas, and is arranged in this housing;
The moving scrollwork, it has the scroll of involute shape, combines with this fixed scroll, and with respect to this fixed scroll moving; And
The gas guiding elements, it is installed in this housing, is used to guide the refrigerant gas of discharging by this tap hole.
2, scroll compressor as claimed in claim 1 wherein is being formed with first gas passage orifices between this housing and the upper frame and between this housing and this fixed scroll; Between the part of this housing and stator, be formed with second gas passage orifices; Between this gas guiding elements and this housing, be formed with the 3rd gas passage orifices; And between the relative part of this housing and this stator, be formed with the 4th gas passage orifices.
3, scroll compressor as claimed in claim 2, wherein the refrigerant gas of having discharged by this tap hole passes this first gas passage orifices, the 3rd gas passage orifices, this second gas passage orifices and the 4th gas passage orifices, is discharged to the outside of this discharge tube then.
4, scroll compressor as claimed in claim 2 wherein is formed with the vibrating part that combines with the inside of this housing respectively agley in the both sides of this gas guiding elements.
5, scroll compressor as claimed in claim 4 wherein is formed with exhaust port at the center of this gas guiding elements, so that pass the outside that the part of the refrigerant gas of the 3rd gas passage orifices can be directed into this discharge tube.
6, scroll compressor as claimed in claim 5, wherein this exhaust port is cut out by level.
7, scroll compressor as claimed in claim 6 wherein also is formed with another exhaust port in the position of contiguous this exhaust port.
8, scroll compressor as claimed in claim 7, wherein the side surface at this gas guiding elements is formed with exhaust port.
9, a kind of scroll compressor with refrigerant gas guiding structure, comprising:
Fixed scroll, it has the scroll of involute shape and is used to discharge the tap hole of refrigerant compressed gas, and is arranged in the housing;
The moving scrollwork, it has the scroll of involute shape, combines with this fixed scroll, and with respect to this fixed scroll moving; And
The gas guiding elements, it is installed in this housing, is used for guiding at this housing inner refrigerant gas.
10, scroll compressor as claimed in claim 9, wherein the upper and lower of this gas guiding elements is opened wide, and forms the vibrating part that combines with the inside of this housing respectively agley in the both sides of this gas guiding elements.
11, scroll compressor as claimed in claim 9, wherein core and the both side surface at this gas guiding elements is formed with a plurality of exhaust ports.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040075213A KR100620999B1 (en) | 2004-09-20 | 2004-09-20 | Apparatus for reducing oil discharge of high pressure scroll compressor |
KR1020040075213 | 2004-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1752447A true CN1752447A (en) | 2006-03-29 |
Family
ID=36231511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005100978890A Pending CN1752447A (en) | 2004-09-20 | 2005-09-02 | Scroll compressor having refrigerant gas guiding structure |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2006090317A (en) |
KR (1) | KR100620999B1 (en) |
CN (1) | CN1752447A (en) |
DE (1) | DE102005040972A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101205907B (en) * | 2006-12-20 | 2011-06-08 | 乐金电子(天津)电器有限公司 | Scroll compressor and assembling method thereof |
CN101512159B (en) * | 2006-09-08 | 2012-01-04 | Lg电子株式会社 | Scroll compressor |
CN102953998A (en) * | 2012-11-27 | 2013-03-06 | 大连三洋压缩机有限公司 | Structure capable of reducing oil spitting amount of compressor |
CN113330217A (en) * | 2019-03-22 | 2021-08-31 | 大金工业株式会社 | Scroll compressor having a discharge port |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101643591B1 (en) * | 2014-04-16 | 2016-07-29 | 엘지전자 주식회사 | Scroll compressor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH073231B2 (en) | 1986-12-05 | 1995-01-18 | 株式会社日立製作所 | Hermetic scroll compressor |
KR200151368Y1 (en) | 1993-10-15 | 1999-07-15 | 구자홍 | Separating plate of a scroll compressor |
KR0141727B1 (en) * | 1995-01-09 | 1998-07-01 | 구자홍 | Oil separator device of scroll compressor |
JPH1047268A (en) * | 1996-07-31 | 1998-02-17 | Hitachi Ltd | Hermetic scroll compressor |
JP2001050162A (en) | 1999-08-10 | 2001-02-23 | Mitsubishi Heavy Ind Ltd | Closed type compressor |
US6551924B1 (en) * | 1999-11-02 | 2003-04-22 | International Business Machines Corporation | Post metalization chem-mech polishing dielectric etch |
JP3750048B2 (en) * | 2000-05-22 | 2006-03-01 | 株式会社日立製作所 | Scroll compressor |
-
2004
- 2004-09-20 KR KR1020040075213A patent/KR100620999B1/en not_active IP Right Cessation
-
2005
- 2005-08-30 DE DE102005040972A patent/DE102005040972A1/en not_active Ceased
- 2005-09-02 CN CNA2005100978890A patent/CN1752447A/en active Pending
- 2005-09-15 JP JP2005268939A patent/JP2006090317A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101512159B (en) * | 2006-09-08 | 2012-01-04 | Lg电子株式会社 | Scroll compressor |
CN101205907B (en) * | 2006-12-20 | 2011-06-08 | 乐金电子(天津)电器有限公司 | Scroll compressor and assembling method thereof |
CN102953998A (en) * | 2012-11-27 | 2013-03-06 | 大连三洋压缩机有限公司 | Structure capable of reducing oil spitting amount of compressor |
CN102953998B (en) * | 2012-11-27 | 2015-11-18 | 松下压缩机(大连)有限公司 | A kind ofly reduce the structure that oil mass told by compressor |
CN113330217A (en) * | 2019-03-22 | 2021-08-31 | 大金工业株式会社 | Scroll compressor having a discharge port |
CN113330217B (en) * | 2019-03-22 | 2023-01-10 | 大金工业株式会社 | Scroll compressor having a discharge port |
Also Published As
Publication number | Publication date |
---|---|
KR100620999B1 (en) | 2006-09-19 |
DE102005040972A1 (en) | 2006-04-06 |
KR20060026335A (en) | 2006-03-23 |
JP2006090317A (en) | 2006-04-06 |
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