KR100970714B1 - 전동 압축기 - Google Patents
전동 압축기 Download PDFInfo
- Publication number
- KR100970714B1 KR100970714B1 KR1020030067475A KR20030067475A KR100970714B1 KR 100970714 B1 KR100970714 B1 KR 100970714B1 KR 1020030067475 A KR1020030067475 A KR 1020030067475A KR 20030067475 A KR20030067475 A KR 20030067475A KR 100970714 B1 KR100970714 B1 KR 100970714B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- chamber
- swash plate
- refrigerant
- housing
- Prior art date
Links
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1081—Casings, housings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/109—Lubrication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/12—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having plural sets of cylinders or pistons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
- F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1009—Distribution members
- F04B27/1018—Cylindrical distribution members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1054—Actuating elements
- F04B27/1063—Actuating-element bearing means or driving-axis bearing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (6)
- 삭제
- 내부의 모터실(12)에 구동축(14)을 회전시키는 전동모터(13)를 구비한 모터하우징(11)으로 이루어진 모터부(10)와,상기 모터부(10)의 일측에 설치됨과 아울러, 각각 흡입실(31)(61) 및 토출실(32)(62)을 가지며 적어도 어느 하나에 냉매토출구(64)를 구비한 전,후방하우징(30)(60)과, 상기 전,후방하우징(30)(60) 사이에 설치되며 다수의 보어(41a)(42a)를 갖는 실린더블록(40)과, 상기 실린더블록(40) 내의 사판실(43)에 상기 구동축(14)과 함께 회전하는 사판(50) 및 상기 사판(50)에 연동하여 상기 보어(41a)(42a) 내를 왕복운동하는 피스톤(51)으로 이루어진 압축부(20)를 포함하는 전동 압축기에 있어서,상기 모터부(10)의 일측에는 외부의 냉매를 흡입할 수 있도록 냉매흡입구(81)를 가지며 내부에 모터제어수단(82)을 내장한 인버터하우징(80)이 설치되고, 상기 모터하우징(11)에는 상기 인버터하우징(80) 내부와 상기 모터실(12)을 연통시키는 냉매유로(15a)가 형성되며, 상기 압축부(20)에는 상기 모터실(12)과 사판실(43)을 연통시키는 냉매공급공(34)(41c)이 형성되어 이루어지는 것을 특징으로 하는 전동 압축기.
- 제 2 항에 있어서,상기 피스톤(51)은 양두피스톤인 것을 특징으로 하는 전동 압축기.
- 제 2 항에 있어서,상기 냉매공급공(34)(41c)은 상기 전방하우징(30)과 전방실린더블록(41)에 관통형성되는 것을 특징으로 하는 전동 압축기.
- 제 2 항에 있어서,상기 실린더블록(40)에는 상기 전,후방하우징(30)(60)의 토출실(32)(62)을 연통시키는 연결통로(35)가 형성되는 것을 특징으로 하는 전동 압축기.
- 제 2 항에 있어서,상기 모터제어수단(82)은 인버터(82a) 인것을 특징으로 하는 전동 압축기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030067475A KR100970714B1 (ko) | 2003-09-29 | 2003-09-29 | 전동 압축기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030067475A KR100970714B1 (ko) | 2003-09-29 | 2003-09-29 | 전동 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050031239A KR20050031239A (ko) | 2005-04-06 |
KR100970714B1 true KR100970714B1 (ko) | 2010-07-16 |
Family
ID=37236213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030067475A KR100970714B1 (ko) | 2003-09-29 | 2003-09-29 | 전동 압축기 |
Country Status (1)
Country | Link |
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KR (1) | KR100970714B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011105823A2 (ko) * | 2010-02-26 | 2011-09-01 | 학교법인 두원학원 | 차량용 전동식압축기의 인버터 냉각 구조 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000240566A (ja) * | 1999-02-19 | 2000-09-05 | Denso Corp | 圧縮機 |
JP2001304127A (ja) * | 2000-04-26 | 2001-10-31 | Toyota Industries Corp | 電動圧縮機 |
JP2002188574A (ja) | 2000-12-18 | 2002-07-05 | Sanden Corp | 電動式圧縮機 |
JP2003139069A (ja) | 2001-11-02 | 2003-05-14 | Sanden Corp | 電動圧縮機 |
-
2003
- 2003-09-29 KR KR1020030067475A patent/KR100970714B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000240566A (ja) * | 1999-02-19 | 2000-09-05 | Denso Corp | 圧縮機 |
JP2001304127A (ja) * | 2000-04-26 | 2001-10-31 | Toyota Industries Corp | 電動圧縮機 |
JP2002188574A (ja) | 2000-12-18 | 2002-07-05 | Sanden Corp | 電動式圧縮機 |
JP2003139069A (ja) | 2001-11-02 | 2003-05-14 | Sanden Corp | 電動圧縮機 |
Also Published As
Publication number | Publication date |
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KR20050031239A (ko) | 2005-04-06 |
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