KR100608694B1 - 고압식 스크롤 압축기의 유토출 저감 장치 - Google Patents

고압식 스크롤 압축기의 유토출 저감 장치 Download PDF

Info

Publication number
KR100608694B1
KR100608694B1 KR1020040080018A KR20040080018A KR100608694B1 KR 100608694 B1 KR100608694 B1 KR 100608694B1 KR 1020040080018 A KR1020040080018 A KR 1020040080018A KR 20040080018 A KR20040080018 A KR 20040080018A KR 100608694 B1 KR100608694 B1 KR 100608694B1
Authority
KR
South Korea
Prior art keywords
oil
casing
inner space
scroll compressor
rotor
Prior art date
Application number
KR1020040080018A
Other languages
English (en)
Korean (ko)
Other versions
KR20060031120A (ko
Inventor
박진성
신동구
김철환
박효근
Original Assignee
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040080018A priority Critical patent/KR100608694B1/ko
Priority to DE102005000899A priority patent/DE102005000899B4/de
Priority to US11/034,821 priority patent/US20060078452A1/en
Priority to JP2005019779A priority patent/JP4680614B2/ja
Priority to CNB2005100548178A priority patent/CN100523511C/zh
Publication of KR20060031120A publication Critical patent/KR20060031120A/ko
Application granted granted Critical
Publication of KR100608694B1 publication Critical patent/KR100608694B1/ko

Links

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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F04C29/02—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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in 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
    • F04C2210/22—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
    • F04C2240/40—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1020040080018A 2004-10-07 2004-10-07 고압식 스크롤 압축기의 유토출 저감 장치 KR100608694B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020040080018A KR100608694B1 (ko) 2004-10-07 2004-10-07 고압식 스크롤 압축기의 유토출 저감 장치
DE102005000899A DE102005000899B4 (de) 2004-10-07 2005-01-07 Spiralverdichter
US11/034,821 US20060078452A1 (en) 2004-10-07 2005-01-14 Oil discharge reducing device for scroll compressor
JP2005019779A JP4680614B2 (ja) 2004-10-07 2005-01-27 スクロール圧縮機のオイル吐出低減装置
CNB2005100548178A CN100523511C (zh) 2004-10-07 2005-03-18 用于涡旋式压缩机的油排放降低装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040080018A KR100608694B1 (ko) 2004-10-07 2004-10-07 고압식 스크롤 압축기의 유토출 저감 장치

Publications (2)

Publication Number Publication Date
KR20060031120A KR20060031120A (ko) 2006-04-12
KR100608694B1 true KR100608694B1 (ko) 2006-08-09

Family

ID=36703439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040080018A KR100608694B1 (ko) 2004-10-07 2004-10-07 고압식 스크롤 압축기의 유토출 저감 장치

Country Status (2)

Country Link
KR (1) KR100608694B1 (zh)
CN (1) CN100523511C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120062416A (ko) * 2010-12-06 2012-06-14 한라공조주식회사 전동 압축기

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101334036B (zh) * 2007-06-29 2010-10-13 上海汉钟精机股份有限公司 半封闭螺杆式制冷压缩机导流罩
CN101216035B (zh) * 2008-01-04 2011-01-19 美的集团有限公司 一种涡旋式的压缩机及其控制方法
US8177534B2 (en) * 2008-10-30 2012-05-15 Advanced Scroll Technologies (Hangzhou), Inc. Scroll-type fluid displacement apparatus with improved cooling system
KR101474466B1 (ko) * 2012-09-24 2014-12-19 엘지전자 주식회사 내마모성 표면처리제, 그 제조방법 및 그를 이용한 압축기
JP5984787B2 (ja) * 2013-12-04 2016-09-06 三菱電機株式会社 スクロール圧縮機
WO2018130134A1 (zh) * 2017-01-10 2018-07-19 艾默生环境优化技术(苏州)有限公司 压缩机
JP6735239B2 (ja) * 2017-01-24 2020-08-05 東芝キヤリア株式会社 密閉型圧縮機、および冷凍サイクル装置
CN110319014B (zh) * 2019-03-20 2020-07-31 浙江华荣电池股份有限公司 电动车用涡旋式空调压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597794A (ja) 1982-07-07 1984-01-14 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS60228787A (ja) 1984-04-25 1985-11-14 Daikin Ind Ltd スクロ−ル形流体機械
JPS60243389A (ja) 1984-05-18 1985-12-03 Hitachi Ltd 密閉形スクロ−ル圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597794A (ja) 1982-07-07 1984-01-14 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS60228787A (ja) 1984-04-25 1985-11-14 Daikin Ind Ltd スクロ−ル形流体機械
JPS60243389A (ja) 1984-05-18 1985-12-03 Hitachi Ltd 密閉形スクロ−ル圧縮機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120062416A (ko) * 2010-12-06 2012-06-14 한라공조주식회사 전동 압축기
KR101682252B1 (ko) 2010-12-06 2016-12-02 한온시스템 주식회사 전동 압축기

Also Published As

Publication number Publication date
CN1757924A (zh) 2006-04-12
KR20060031120A (ko) 2006-04-12
CN100523511C (zh) 2009-08-05

Similar Documents

Publication Publication Date Title
US8215933B2 (en) Scroll compressor and refrigerating machine having the same
KR20070093638A (ko) 스크롤 압축기의 유분리 장치
KR100575815B1 (ko) 스크롤 압축기의 유토출 저감 장치
US10781817B2 (en) Compressor having centrifugation and differential pressure structure for oil supplying
KR100677521B1 (ko) 스크롤 압축기의 유분리 장치
KR100608694B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
US8221101B2 (en) Scroll compressor with discharge guide
KR100620999B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR100575811B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR100724386B1 (ko) 스크롤 압축기의 모터 냉각 장치
KR100608867B1 (ko) 고압식 스크롤 압축기의 냉매유로구조
KR100575699B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR101254169B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
CN101205910A (zh) 具有降低润滑油阻抗功能的涡旋式压缩机
KR101964961B1 (ko) 점차적 유로 면적 변화 구조가 구비된 압축기
KR100575816B1 (ko) 스크롤 압축기의 모터 냉각 장치
US10816000B2 (en) Compressor having centrifugation structure for supplying oil
KR100724377B1 (ko) 스크롤 압축기의 유토출 저감 장치
KR100619742B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR101199233B1 (ko) 유토출 저감 기능을 갖는 스크롤 압축기
KR100531832B1 (ko) 스크롤 압축기의 모터 냉각 장치
KR100575701B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR100565258B1 (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR20060035495A (ko) 고압식 스크롤 압축기의 유토출 저감 장치
KR20060086522A (ko) 가동 밸런스웨이트를 구비한 스크롤 압축기

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130624

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20140624

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20150624

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20160624

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20170614

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20180614

Year of fee payment: 13