KR960014666A - Vane Structure of Rotary Compressor - Google Patents

Vane Structure of Rotary Compressor Download PDF

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Publication number
KR960014666A
KR960014666A KR1019940027082A KR19940027082A KR960014666A KR 960014666 A KR960014666 A KR 960014666A KR 1019940027082 A KR1019940027082 A KR 1019940027082A KR 19940027082 A KR19940027082 A KR 19940027082A KR 960014666 A KR960014666 A KR 960014666A
Authority
KR
South Korea
Prior art keywords
vane
rotary compressor
pressure
pressure chamber
vane structure
Prior art date
Application number
KR1019940027082A
Other languages
Korean (ko)
Inventor
추정민
Original Assignee
이헌조
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 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019940027082A priority Critical patent/KR960014666A/en
Publication of KR960014666A publication Critical patent/KR960014666A/en

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Abstract

본 발명은 로터리 압축기의 베인구조에 관한 것으로, 베인의 고압측면 후방에 고압의 냉매가스가 작용하는 적어도 1개 이상의 요입부를 형성하여, 밀폐용기 내의 동일한 압력 작용시, 접촉 면적 증대에 의한 힘이 크게 되도록 함으로써 실린더의 저압실 측의 모서리 부위를 기점으로 하는 모멘트가 시계방향으로 작용하계 되며, 따라서 고압실과 저압실의 압력차에 의하여 발생한 모멘트와 상쇄되어, 베인이 기울어짐 없이 면접촉을 하면서 원활하게 이동함으로써 국부접촉에 의한 마모를 방지하고, 소음을 저감시키도록 한 것이다.The present invention relates to a vane structure of a rotary compressor, wherein at least one concave portion in which a high-pressure refrigerant gas acts is formed behind the high-pressure side of the vane, so that the force due to the increase of the contact area is large when the same pressure is applied in the sealed container. By doing so, the moment from the corner of the low pressure chamber side of the cylinder acts clockwise, so that it is offset from the moment generated by the pressure difference between the high pressure chamber and the low pressure chamber, and the vanes are smoothly in contact with the surface without tilting. By moving, it prevents abrasion by local contact and reduces noise.

Description

로터리 압축기의 베인구조Vane Structure of Rotary Compressor

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

제1도는 일반적인 로터리 압축기의 압축기구부를 보인 횡단면도,1 is a cross-sectional view showing a compression mechanism of a typical rotary compressor,

제5도는 본 발명의 베인이 장착된 로터리 압축기의 압축기구부를 보인 횡단면도,5 is a cross-sectional view showing the compression mechanism of the vane-mounted rotary compressor of the present invention,

제7도는 본 발명에 의한 베인의 사시도.7 is a perspective view of the vane according to the present invention.

Claims (2)

베인의 고압측면 후방에 고압의 냉매가스가 작용하는 적어도 l개 이상의 요입부를 형성하여 베인의 왕복이동시 기울어짐을 방지하도록 구성한 것을 특징으로 하는 로터리 압축기의 베인구조.A vane structure of a rotary compressor, characterized by forming at least one or more concave portions in which high-pressure refrigerant gas acts behind the high-pressure side of the vane to prevent the vane from tipping. 제1항에 있어서, 상기 요입부는 선단을 폐쇄되고 후단은 개방된 것을 특징으로 하는 로터리 압축기의 베인구조.The vane structure of claim 1, wherein the concave inlet is closed at the front end and is open at the rear end. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940027082A 1994-10-22 1994-10-22 Vane Structure of Rotary Compressor KR960014666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940027082A KR960014666A (en) 1994-10-22 1994-10-22 Vane Structure of Rotary Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940027082A KR960014666A (en) 1994-10-22 1994-10-22 Vane Structure of Rotary Compressor

Publications (1)

Publication Number Publication Date
KR960014666A true KR960014666A (en) 1996-05-22

Family

ID=66687188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027082A KR960014666A (en) 1994-10-22 1994-10-22 Vane Structure of Rotary Compressor

Country Status (1)

Country Link
KR (1) KR960014666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471992B1 (en) * 2001-11-20 2005-03-08 기아자동차주식회사 assembly having a rotor in a vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471992B1 (en) * 2001-11-20 2005-03-08 기아자동차주식회사 assembly having a rotor in a vehicles

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