KR970045494A - Chiller of compressor - Google Patents

Chiller of compressor Download PDF

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Publication number
KR970045494A
KR970045494A KR1019950046745A KR19950046745A KR970045494A KR 970045494 A KR970045494 A KR 970045494A KR 1019950046745 A KR1019950046745 A KR 1019950046745A KR 19950046745 A KR19950046745 A KR 19950046745A KR 970045494 A KR970045494 A KR 970045494A
Authority
KR
South Korea
Prior art keywords
compressor
cooling
rotor
stator
cooling air
Prior art date
Application number
KR1019950046745A
Other languages
Korean (ko)
Other versions
KR0175428B1 (en
Inventor
홍명중
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950046745A priority Critical patent/KR0175428B1/en
Publication of KR970045494A publication Critical patent/KR970045494A/en
Application granted granted Critical
Publication of KR0175428B1 publication Critical patent/KR0175428B1/en

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Classifications

    • 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
    • F04B39/066—Cooling by ventilation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

본 발명은 회전자의 회전작동과 동시에 냉각공기를 순화시켜 냉각성능 및 압축 효율을 향상시킬 수 있도록 된 압축기의 냉각장치에 관한 것으로 고정자와 상기 고정자에서 형성되는 자장에 의해 회전되는 회전자 및 회저축과 상기 회전축긔 작동에 따라 실린더 블록내에서 왕복동되어 유체를 압축시키는 피스톤을 포함하는 압축기에 있어서, 상기 회전자의 외주면에는 회전작동시 냉각용 바람을 생성하여 순환시키는 냉각공기통로가 형성된 것이다.The present invention relates to a cooling device for a compressor which is capable of improving cooling performance and compression efficiency by purifying cooling air at the same time as the rotation operation of the rotor. The rotor and the rotary shaft rotated by the stator and the magnetic field formed in the stator And a piston for reciprocating in the cylinder block to compress the fluid according to the rotation shaft 긔 operation, wherein the outer circumferential surface of the rotor has a cooling air passage for generating and circulating cooling wind during the rotation operation.

*선택도 : 제3도 및 제4도* Selectivity: 3rd and 4th degree

Description

압축기의 냉각장치Chiller of compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 압축기를 도시한 종단면도,1 is a longitudinal sectional view showing a conventional compressor,

제3도는 본 발명에 의한 압축기의 냉각장치를 도시한 일측면도,3 is a side view showing a cooling apparatus of a compressor according to the present invention;

제4도는 본 발명의 요부 사시도.4 is a perspective view of main parts of the present invention.

Claims (5)

고정자와, 상기 고정자에서 형성되는 자장에 의해 회전되는 회전자 및 회전축과, 상기 회전축의 작동에 따라 실린더 블록내에서 왕복동되어 유체를 압축시키는 피스톤을 포함하는 압축기에 있어서, 상기 회전자의 외주연에는 회전작동시 냉각용 바람을 생성하여 순환시키는 냉각공기통로가 형성된 것을 특징으로 하는 압축기의 냉각장치.A compressor comprising a stator, a rotor and a rotating shaft rotated by a magnetic field formed in the stator, and a piston reciprocating in a cylinder block according to the operation of the rotating shaft to compress fluid. Cooling device of the compressor, characterized in that the cooling air passage for generating and circulating the cooling wind during the rotation operation is formed. 제1항에 있어서, 상기 냉각공기통로는 다수의 코어 외주연에 형성된 요홈부를 포함하는 압축기의 냉각 장치.The cooling apparatus of claim 1, wherein the cooling air passage includes a recess formed in the outer circumference of the plurality of cores. 제1항에있어서, 상기 냉각공기 통로는 나선형상인 것을 특징으로 하는 압축기의 냉각장치.The compressor of claim 1, wherein the cooling air passage is spiral. 제2항에 있어서, 상기 회전자 코어의 외주연에는 균등간격으로복수 개의 요홈부가 형성되어 있는 것을 특징으로 하는 압축기의 냉각 장치.3. The compressor cooling apparatus according to claim 2, wherein a plurality of grooves are formed on the outer circumference of the rotor core at equal intervals. 제4항에 있어서, 상기 복수 개의 요홈부가 각각 형성된 다수 개의 코어는 요홈부가 나선형상이 되도록 적층되어 있는 것을 특징으로 하는 압축기이 냉각장치.5. The compressor as claimed in claim 4, wherein a plurality of cores each formed with the plurality of grooves are stacked such that the grooves are spirally formed.
KR1019950046745A 1995-12-05 1995-12-05 Cooling device of a compressor KR0175428B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950046745A KR0175428B1 (en) 1995-12-05 1995-12-05 Cooling device of a compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950046745A KR0175428B1 (en) 1995-12-05 1995-12-05 Cooling device of a compressor

Publications (2)

Publication Number Publication Date
KR970045494A true KR970045494A (en) 1997-07-26
KR0175428B1 KR0175428B1 (en) 1999-04-15

Family

ID=19437780

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950046745A KR0175428B1 (en) 1995-12-05 1995-12-05 Cooling device of a compressor

Country Status (1)

Country Link
KR (1) KR0175428B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101254169B1 (en) * 2004-10-20 2013-04-18 엘지전자 주식회사 Apparatus for reducing oil discharge of high pressure scroll compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101254169B1 (en) * 2004-10-20 2013-04-18 엘지전자 주식회사 Apparatus for reducing oil discharge of high pressure scroll compressor

Also Published As

Publication number Publication date
KR0175428B1 (en) 1999-04-15

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