KR100964497B1 - 전동식 압축기 - Google Patents
전동식 압축기 Download PDFInfo
- Publication number
- KR100964497B1 KR100964497B1 KR1020080066381A KR20080066381A KR100964497B1 KR 100964497 B1 KR100964497 B1 KR 100964497B1 KR 1020080066381 A KR1020080066381 A KR 1020080066381A KR 20080066381 A KR20080066381 A KR 20080066381A KR 100964497 B1 KR100964497 B1 KR 100964497B1
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- stator
- circumferential surface
- fixed
- grooves
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method 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
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (4)
- 하우징, 상기 하우징의 내주면에 접촉되게 고정되는 스테이터, 상기 스테이터의 내부에 회전 가능하게 결합되는 로터, 상기 로터의 회전에 의해 회전되는 구동축, 상기 구동축의 선단에 고정되는 선회스크롤, 상기 선회스크롤에 대향되게 배치되며 상기 하우징에 고정 설치되는 고정스크롤이 구비된 전동식 압축기에 있어서,상기 하우징의 내주면에는 그 둘레방향을 따라 복수의 홈부 또는 돌출부가 형성되고,상기 스테이터의 외주면에는 상기 하우징의 홈부 또는 돌출부에 결합하는 돌출부 또는 홈부가 형성되며,상기 하우징에 열을 가하여 상기 하우징의 내면과 스테이터의 외주면은 열압입되어 결합되는 것을 특징으로 하는 전동식 압축기.
- 하우징, 상기 하우징의 내주면에 접촉되게 고정되는 스테이터, 상기 스테이터의 내부에 회전 가능하게 결합되는 로터, 상기 로터의 회전에 의해 회전되는 구동축, 상기 구동축의 선단에 고정되는 선회스크롤, 상기 선회스크롤에 대향되게 배치되며 상기 하우징에 고정 설치되는 고정스크롤이 구비된 전동식 압축기에 있어서,상기 하우징의 내주면에는 그 둘레를 따라 복수의 제1홈부가 형성되고,상기 스테이터의 외주면에는 상기 제1홈부와 각각 대향되게 제2홈부가 형성되며,상기 제1홈부와 제2홈부 사이에는 키이가 끼워져 상기 하우징과 스테이터가 결합되고,상기 하우징에 열을 가하여 상기 하우징의 내면과 스테이터의 외주면은 열압입되어 결합되는 것을 특징으로 하는 전동식 압축기.
- 제2항에 있어서,이웃하는 적어도 한 쌍의 제1홈부들 사이에는 하우징의 둘레방향을 따라 복수의 홈부 또는 돌출부가 형성되고,상기 스테이터의 외주면에는 상기 하우징의 홈부 또는 돌출부에 결합하는 돌출부 또는 홈부가 형성되는 것을 특징으로 하는 전동식 압축기.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080066381A KR100964497B1 (ko) | 2008-07-09 | 2008-07-09 | 전동식 압축기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080066381A KR100964497B1 (ko) | 2008-07-09 | 2008-07-09 | 전동식 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100006237A KR20100006237A (ko) | 2010-01-19 |
KR100964497B1 true KR100964497B1 (ko) | 2010-06-21 |
Family
ID=41815428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080066381A KR100964497B1 (ko) | 2008-07-09 | 2008-07-09 | 전동식 압축기 |
Country Status (1)
Country | Link |
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KR (1) | KR100964497B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130141272A (ko) * | 2012-06-15 | 2013-12-26 | 한라비스테온공조 주식회사 | 전동 압축기 |
KR101886729B1 (ko) * | 2012-12-26 | 2018-08-09 | 한온시스템 주식회사 | 전동 압축기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050098176A (ko) * | 2004-04-06 | 2005-10-11 | 엘지전자 주식회사 | 스크롤 압축기의 편심 장치 |
KR100593625B1 (ko) | 2005-02-16 | 2006-06-28 | 엘지전자 주식회사 | 밀폐형 압축기의 크랭크축과 회전자 조립구조 |
JP2007318876A (ja) * | 2006-05-24 | 2007-12-06 | Toyota Industries Corp | 電動モータ及び電動圧縮機 |
JP2008113492A (ja) * | 2006-10-30 | 2008-05-15 | Sanden Corp | 電動モータおよび電動圧縮機 |
-
2008
- 2008-07-09 KR KR1020080066381A patent/KR100964497B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050098176A (ko) * | 2004-04-06 | 2005-10-11 | 엘지전자 주식회사 | 스크롤 압축기의 편심 장치 |
KR100593625B1 (ko) | 2005-02-16 | 2006-06-28 | 엘지전자 주식회사 | 밀폐형 압축기의 크랭크축과 회전자 조립구조 |
JP2007318876A (ja) * | 2006-05-24 | 2007-12-06 | Toyota Industries Corp | 電動モータ及び電動圧縮機 |
JP2008113492A (ja) * | 2006-10-30 | 2008-05-15 | Sanden Corp | 電動モータおよび電動圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
KR20100006237A (ko) | 2010-01-19 |
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