KR20100081815A - 밀폐형 압축기 및 이를 구비한 냉동기기 - Google Patents
밀폐형 압축기 및 이를 구비한 냉동기기 Download PDFInfo
- Publication number
- KR20100081815A KR20100081815A KR1020090001224A KR20090001224A KR20100081815A KR 20100081815 A KR20100081815 A KR 20100081815A KR 1020090001224 A KR1020090001224 A KR 1020090001224A KR 20090001224 A KR20090001224 A KR 20090001224A KR 20100081815 A KR20100081815 A KR 20100081815A
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- compressor
- eccentric mass
- hermetic compressor
- hermetic
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009191 jumping Effects 0.000 abstract description 4
- 239000000696 magnetic material Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- 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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- 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
- 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
- F04C18/063—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 with coaxially-mounted members having continuously-changing circumferential spacing between them
- F04C18/07—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 with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
-
- 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
- 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
-
- 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
- F04C2240/40—Electric motor
-
- 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
- Y10S417/902—Hermetically sealed motor pump unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (9)
- 회전자에 편심질량이 구비되는 밀폐형 압축기에 있어서,상기 편심질량은 자성체부와 비자성체부로 이루어지고, 상기 비자성체부가 상기 회전자와 접촉되는 면에 형성되는 밀폐형 압축기.
- 제1항에 있어서,상기 자성체부의 높이는 상기 비자성체부의 높이보다 낮지 않게 형성되는 밀폐형 압축기.
- 제1항에 있어서,상기 자성체부와 비자성체부는 별개로 제작하여 조립되는 밀폐형 압축기.
- 제1항에 있어서,상기 자성체부와 비자성체부는 일체로 형성되는 밀폐형 압축기.
- 회전자의 중심에 결합되어 회전력을 전달하는 크랭크축;상기 크랭크축에 편심지게 결합되어 냉매를 압축하는 압축요소; 및상기 압축요소의 편심하중에 대응하도록 상기 회전자의 축방향 양단 중에서 적어도 어느 한 쪽에 설치되는 편심질량;을 포함하고,상기 회전자와 편심질량의 사이에는 비자성체로 된 중간부재가 설치되는 밀폐형 압축기.
- 제5항에 있어서,상기 편심질량과 중간부재는 축방향 투영시 거의 동일하게 형성되는 밀폐형 압축기.
- 제5항에 있어서,상기 편심질량과 중간부재는 축방향 투영시 상이하게 형성되는 밀폐형 압축기.
- 제7항에 있어서,상기 중간부재는 원판모양으로 형성되는 밀폐형 압축기.
- 압축기;상기 압축기의 토출측에 연결되는 응축기;상기 응축기에 연결되는 팽창기; 및상기 팽창기에 연결되고 상기 압축기의 흡입측에 연결되는 증발기;를 포함하고,상기 압축기는 상기 제1항 내지 제8항 중 어느 한 항의 밀폐형 압축기로 이 루어지는 냉동기기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090001224A KR20100081815A (ko) | 2009-01-07 | 2009-01-07 | 밀폐형 압축기 및 이를 구비한 냉동기기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090001224A KR20100081815A (ko) | 2009-01-07 | 2009-01-07 | 밀폐형 압축기 및 이를 구비한 냉동기기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100081815A true KR20100081815A (ko) | 2010-07-15 |
Family
ID=42642164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090001224A Ceased KR20100081815A (ko) | 2009-01-07 | 2009-01-07 | 밀폐형 압축기 및 이를 구비한 냉동기기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100081815A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130094658A (ko) * | 2012-02-16 | 2013-08-26 | 한라비스테온공조 주식회사 | 전동 압축기 |
CN106968952A (zh) * | 2016-01-14 | 2017-07-21 | 艾默生环境优化技术(苏州)有限公司 | 旋转式机械 |
US20220209597A1 (en) * | 2020-12-24 | 2022-06-30 | Lg Electronics Inc. | Electric motor and hermetic compressor having the same |
CN115333261A (zh) * | 2022-09-21 | 2022-11-11 | 珠海格力电器股份有限公司 | 转子组件及具有其的压缩机、电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH038692A (ja) * | 1989-06-01 | 1991-01-16 | Mitsubishi Electric Corp | 乗客コンベアの制御装置 |
KR930018506U (ko) * | 1992-01-25 | 1993-08-21 | 삼성전자 주식회사 | 냉동기기의 제상장치 |
JPH10318132A (ja) * | 1997-05-22 | 1998-12-02 | Matsushita Refrig Co Ltd | 電動圧縮機 |
JP2001218411A (ja) * | 2000-02-04 | 2001-08-10 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機駆動用モータ |
-
2009
- 2009-01-07 KR KR1020090001224A patent/KR20100081815A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH038692A (ja) * | 1989-06-01 | 1991-01-16 | Mitsubishi Electric Corp | 乗客コンベアの制御装置 |
KR930018506U (ko) * | 1992-01-25 | 1993-08-21 | 삼성전자 주식회사 | 냉동기기의 제상장치 |
JPH10318132A (ja) * | 1997-05-22 | 1998-12-02 | Matsushita Refrig Co Ltd | 電動圧縮機 |
JP2001218411A (ja) * | 2000-02-04 | 2001-08-10 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機駆動用モータ |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130094658A (ko) * | 2012-02-16 | 2013-08-26 | 한라비스테온공조 주식회사 | 전동 압축기 |
CN106968952A (zh) * | 2016-01-14 | 2017-07-21 | 艾默生环境优化技术(苏州)有限公司 | 旋转式机械 |
US20220209597A1 (en) * | 2020-12-24 | 2022-06-30 | Lg Electronics Inc. | Electric motor and hermetic compressor having the same |
KR20220092067A (ko) * | 2020-12-24 | 2022-07-01 | 엘지전자 주식회사 | 전동기 및 이를 구비한 밀폐형 압축기 |
US11863021B2 (en) | 2020-12-24 | 2024-01-02 | Lg Electronics Inc. | Electric motor and hermetic compressor having the same |
CN115333261A (zh) * | 2022-09-21 | 2022-11-11 | 珠海格力电器股份有限公司 | 转子组件及具有其的压缩机、电机 |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090107 |
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PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20130712 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20090107 Comment text: Patent Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140918 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20141124 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140918 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |