KR970075356A - Noise reduction device of hermetic compressor - Google Patents

Noise reduction device of hermetic compressor Download PDF

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Publication number
KR970075356A
KR970075356A KR1019960018487A KR19960018487A KR970075356A KR 970075356 A KR970075356 A KR 970075356A KR 1019960018487 A KR1019960018487 A KR 1019960018487A KR 19960018487 A KR19960018487 A KR 19960018487A KR 970075356 A KR970075356 A KR 970075356A
Authority
KR
South Korea
Prior art keywords
reduction device
noise reduction
hermetic compressor
refrigerant gas
noise
Prior art date
Application number
KR1019960018487A
Other languages
Korean (ko)
Inventor
김주상
최득관
Original Assignee
구자홍
Lg 전자 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 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019960018487A priority Critical patent/KR970075356A/en
Publication of KR970075356A publication Critical patent/KR970075356A/en

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Abstract

본 발명은 밀폐형 압축기의 소음저감장치에 관한 것으로, 종래의 밀폐형 압축기의 소음저감장치는 그 밀폐형 압축기의 실린더에서 고온.고압으로 압축된 냉매가스가 상기 소음저감장치의 파이프트로틀을 통하여 흡입되게 되면, 그 냉매가스는 고속으로 상기 소음저감장치의 몸체를 때리게 됨과 아울러 공진(空振)이 발생하게 되고, 그 공진으로 인하여 상기 소음저감장치를 구비한 밀폐형 압축기를 갖는 냉동설비에 소음을 발생시키게 되는 문제점이 있었다. 이러한 문제점을 해결하기 위하여 본 발명은 상기 소음저감장치의 파이프트로틀에 사이클론을 설치함으로써, 상기 밀폐형 압축기의 실린더에서 고온.고압으로 압축된 냉매가스가 와류로 변환되게 되어 공진(空振)의 발생이 억제됨과 더불어 상기 소음저감장치를 구비한 밀폐형 압축기를 갖는 냉동설비의 소음의 발생을 저감할 수 있게 되는 효과가 있다.The present invention relates to a noise reduction device of a hermetic compressor, and a noise reduction device of a conventional hermetic compressor is a refrigerant gas compressed at a high temperature and high pressure in a cylinder of the hermetic compressor is sucked through the pipe throttle of the noise reduction device. The refrigerant gas hits the body of the noise reduction device at high speed and resonance occurs. The refrigerant gas causes noise to occur in a refrigeration facility having a hermetic compressor equipped with the noise reduction device. There was this. In order to solve this problem, the present invention provides a cyclone in the pipe throttle of the noise reduction device, whereby the refrigerant gas compressed at high temperature and high pressure in the cylinder of the hermetic compressor is converted into a vortex, thereby generating resonance. In addition to being suppressed, there is an effect that it is possible to reduce the occurrence of the noise of the refrigerating facility having a hermetic compressor equipped with the noise reduction device.

Description

밀폐형 압축기의 소음저감장치Noise reduction device of hermetic compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제4도는 본 발명에 의한 밀폐형 압축기의 소음저감장치의 구조를 보인 종단면도, 제5도는 본 발명에 의한 밀폐형 압축기의 소음저감장치의 파이프트로틀의 구조를 보인 평면도.Figure 4 is a longitudinal sectional view showing the structure of the noise reduction device of the hermetic compressor according to the present invention, Figure 5 is a plan view showing the structure of the pipe throttle of the noise reduction device of the hermetic compressor according to the present invention.

Claims (2)

소정의 용적을 갖는 몸체와; 그 몸체의 일측에 설치되고, 밀폐형 압축기의 실린더에서 고온.고압으로 압축된 압축가스가 흡입되며, 또 그 압축가스를 와류로 변환할 수 있는 싸이클론이 구비된 파이프트로틀과; 그 파이프트로틀을 통하여 상기 몸체로 흡입된 압축가스가 외부로 토출될 수 있도록 그 몸체의 다른 일측에 설치된 루프파이프를 구비하여 구성된 것을 특징으로 하는 밀폐형 압축기의 소음저감장치.A body having a predetermined volume; A pipe throttle installed at one side of the body, the compressed gas compressed at high temperature and high pressure being sucked from the cylinder of the hermetic compressor, and having a cyclone capable of converting the compressed gas into a vortex; Noise reduction device of the hermetic compressor characterized in that it comprises a loop pipe installed on the other side of the body so that the compressed gas sucked into the body through the pipe throttle can be discharged to the outside. 제1항에 있어서, 상기 사이클론은 곡면을 갖는 수개의 베인으로 구성됨을 특징으로 하는 밀폐형 압축기의 소음저감장치.The noise reduction device of claim 1, wherein the cyclone is composed of several vanes having curved surfaces. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960018487A 1996-05-29 1996-05-29 Noise reduction device of hermetic compressor KR970075356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960018487A KR970075356A (en) 1996-05-29 1996-05-29 Noise reduction device of hermetic compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960018487A KR970075356A (en) 1996-05-29 1996-05-29 Noise reduction device of hermetic compressor

Publications (1)

Publication Number Publication Date
KR970075356A true KR970075356A (en) 1997-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960018487A KR970075356A (en) 1996-05-29 1996-05-29 Noise reduction device of hermetic compressor

Country Status (1)

Country Link
KR (1) KR970075356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734480B1 (en) * 2001-11-22 2007-07-03 위니아만도 주식회사 The apparatus for decreasing noise of compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734480B1 (en) * 2001-11-22 2007-07-03 위니아만도 주식회사 The apparatus for decreasing noise of compressor

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E601 Decision to refuse application