KR20050031241A - 전동 압축기 - Google Patents
전동 압축기 Download PDFInfo
- Publication number
- KR20050031241A KR20050031241A KR1020030067477A KR20030067477A KR20050031241A KR 20050031241 A KR20050031241 A KR 20050031241A KR 1020030067477 A KR1020030067477 A KR 1020030067477A KR 20030067477 A KR20030067477 A KR 20030067477A KR 20050031241 A KR20050031241 A KR 20050031241A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- chamber
- refrigerant
- swash plate
- housing
- Prior art date
Links
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
-
- 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
-
- 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
-
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
-
- 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
-
- 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
-
- 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
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)
- 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 압축부(20)에는 외부의 냉매를 흡입하여 상기 사판실(43)로 공급할 수 있도록 냉매흡입구(81)를 가지며 내부에 모터제어수단(82)을 내장한 인버터하우징(80)이 설치됨과 아울러 상기 사판실(43)과 모터실(12)을 연통시키는 다수개의 저압연통로(34)(41b)가 형성되고, 상기 전방하우징(30)에는 상기 모터실(12)의 냉매가 흡입실(31)로 유입되도록 다수개의 흡입연통로(35)가 형성되는 것을 특징으로 하는 전동 압축기.
- 제 1 항에 있어서,상기 인버터하우징(80)은 상기 실린더블록(40)의 일측에 형성되며, 인버터하우징(80)의 내부와 상기 사판실(43)이 연통하도록 냉매유로(83)가 형성되는 것을 특징으로 하는 전동 압축기.
- 제 1 항에 있어서,상기 저압연통로(34)(41b)는 상기 전방하우징(30)과 전방실린더블록(41)에 관통형성되는 것을 특징으로 하는 전동 압축기.
- 제 1 항에 있어서,상기 모터제어수단(82)은 인버터(82a) 인것을 특징으로 하는 전동 압축기.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 실린더블록(40)에는 상기 전,후방하우징(30)(60)의 토출실(32)(62)을 연통시키는 연결통로(38)가 형성되는 것을 특징으로 하는 전동 압축기.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 피스톤(51)은 양두피스톤인 것을 특징으로 하는 전동 압축기.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030067477A KR100941707B1 (ko) | 2003-09-29 | 2003-09-29 | 전동 압축기 |
US10/553,383 US20060239833A1 (en) | 2003-04-23 | 2004-04-22 | Motor driven compressor |
CNB2004800107427A CN100425834C (zh) | 2003-04-23 | 2004-04-22 | 电机驱动压缩机 |
PCT/KR2004/000930 WO2004094827A1 (en) | 2003-04-23 | 2004-04-22 | Motor driven compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030067477A KR100941707B1 (ko) | 2003-09-29 | 2003-09-29 | 전동 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050031241A true KR20050031241A (ko) | 2005-04-06 |
KR100941707B1 KR100941707B1 (ko) | 2010-02-12 |
Family
ID=37236215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030067477A KR100941707B1 (ko) | 2003-04-23 | 2003-09-29 | 전동 압축기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100941707B1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10141220A (ja) | 1996-11-11 | 1998-05-26 | Toyota Autom Loom Works Ltd | 両頭ピストン式圧縮機のマフラ構造 |
JP2001193639A (ja) | 2000-01-11 | 2001-07-17 | Toyota Autom Loom Works Ltd | 電動斜板圧縮機 |
JP4062873B2 (ja) | 2000-11-24 | 2008-03-19 | 株式会社豊田自動織機 | 圧縮機 |
KR100723811B1 (ko) | 2001-10-10 | 2007-05-31 | 한라공조주식회사 | 사판식 압축기 |
-
2003
- 2003-09-29 KR KR1020030067477A patent/KR100941707B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100941707B1 (ko) | 2010-02-12 |
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