BRPI0400885A - Valve assembly for refrigeration compressors - Google Patents

Valve assembly for refrigeration compressors

Info

Publication number
BRPI0400885A
BRPI0400885A BR0400885-5A BRPI0400885A BRPI0400885A BR PI0400885 A BRPI0400885 A BR PI0400885A BR PI0400885 A BRPI0400885 A BR PI0400885A BR PI0400885 A BRPI0400885 A BR PI0400885A
Authority
BR
Brazil
Prior art keywords
limiter
plate
head
valve assembly
cylinder
Prior art date
Application number
BR0400885-5A
Other languages
Portuguese (pt)
Inventor
Seung Don Seo
Original Assignee
Samsung Kwangju Electronics Co
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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BRPI0400885A publication Critical patent/BRPI0400885A/en

Links

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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members

Landscapes

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

Abstract

"MONTAGEM DE VáLVULA PARA COMPRESSORES DE REFRIGERAçãO". Sendo que a presente de invenção compreende a montagem de válvula para compressores de refrigeração, cujos elementos são facilmente montados em corpo simples, e que reduz impacto e ruído causado pela operação da válvula de palheta, propiciando uma operação silenciosa dos compressores de refrigeração. A montagem da válvula inclui uma placa de furo de escape contendo furo de escape, uma placa de válvula de palheta contendo válvula de palheta, uma placa de limitador contendo limitador, e uma unidade de pressão formada na superfície do cabeçote. A placa de orifício de escape, a placa de válvula de palheta e a placa de limitador são montadas com o cilindro e o cabeçote juntos, quando o cabeçote é montado sobre o cilindro. o limitador é colocado na ponta da junção num ângulo de inclinação pré-determinado, sendo que a ponta livre do limitador é levantada em direção ao cabeçote. A ponta livre do limitador é colocada em direção ao cabeçote, fornecendo uma peça de suporte elástico. A unidade de pressão inclui a primeira projeção de pressão para comprimir a ponta da junção do limitador, a segunda projeção de pressão para comprimir a peça de suporte elástico do limitador, e a terceira projeção de pressão para comprimir o ponto intermediário do limitador entre as pontas da junção e livre. o limitador é suportado enquanto é colocado no interior da forma em arco na posição entre o cabeçote e a placa de orifício de escape."VALVE ASSEMBLY FOR COOLING COMPRESSORS". The present invention comprises valve assembly for refrigeration compressors, the elements of which are easily assembled in single body, and which reduces impact and noise caused by reed valve operation, providing quiet operation of refrigeration compressors. The valve assembly includes an exhaust bore-containing exhaust bore plate, a reed valve-containing reed valve plate, a limiter-containing limiter plate, and a pressure unit formed on the head surface. The exhaust orifice plate, vane valve plate and limiter plate are mounted with the cylinder and head together when the cylinder head is mounted on the cylinder. The limiter is placed at the tip of the joint at a predetermined angle of inclination, with the free end of the limiter raised toward the head. The free end of the limiter is placed toward the head, providing an elastic support piece. The pressure unit includes the first pressure projection for compressing the limiter joint tip, the second pressure projection for compressing the elastic limiter support piece, and the third pressure projection for compressing the limiter midpoint between the tips. of junction and free. The limiter is supported as it is placed inside the arched shape in position between the cylinder head and exhaust orifice plate.

BR0400885-5A 2003-11-03 2004-03-09 Valve assembly for refrigeration compressors BRPI0400885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030077227A KR20050042526A (en) 2003-11-03 2003-11-03 Valve assembly of reciprocating type compressor

Publications (1)

Publication Number Publication Date
BRPI0400885A true BRPI0400885A (en) 2005-06-21

Family

ID=34545697

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400885-5A BRPI0400885A (en) 2003-11-03 2004-03-09 Valve assembly for refrigeration compressors

Country Status (6)

Country Link
US (1) US20050095157A1 (en)
JP (1) JP2005140100A (en)
KR (1) KR20050042526A (en)
CN (1) CN1614236A (en)
BR (1) BRPI0400885A (en)
IT (1) ITRM20040122A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100547465B1 (en) * 2004-02-26 2006-01-31 삼성광주전자 주식회사 Hermetic compressor
KR101179418B1 (en) * 2006-03-15 2012-09-03 엘지전자 주식회사 Head Cover For A Hermetic Compressor and Valve Assembly Using the same
JP2008534832A (en) * 2006-04-27 2008-08-28 松下電器産業株式会社 Hermetic compressor
KR100783716B1 (en) * 2007-03-05 2007-12-07 고기목 Compressor valve plate and valve plate manufacturing method
DE102008045103A1 (en) * 2008-08-29 2010-03-11 TEKO Gesellschaft für Kältetechnik mbH Reciprocating piston compressor for use in household-usual refrigerator, has compressor housing provided with cylinder banks, and shut-off valve provided for interruption of refrigerant supply to detachable part of cylinder of one of banks
KR101161121B1 (en) * 2010-09-14 2012-06-28 삼성전자 주식회사 A hermetic type compressor
BRPI1101993A2 (en) * 2011-04-28 2014-02-11 Whirlpool Sa Valve Arrangement for Hermetic Compressors
AT16758U1 (en) * 2019-05-29 2020-07-15 Anhui meizhi compressor co ltd Hermetically sealed refrigerant compressor
JP2020204272A (en) * 2019-06-14 2020-12-24 トヨタ自動車株式会社 Engine cooling structure
CN114012423B (en) * 2021-10-21 2024-05-17 广州万宝特种制冷设备有限公司 Valve plate assembling machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328339A (en) * 1993-09-27 1994-07-12 Jong Huey Jeng Pump driven by air pressure
KR100421965B1 (en) * 2002-04-10 2004-03-11 삼성광주전자 주식회사 Cylinder assembly of hermetic compressor

Also Published As

Publication number Publication date
ITRM20040122A1 (en) 2004-06-09
KR20050042526A (en) 2005-05-10
CN1614236A (en) 2005-05-11
JP2005140100A (en) 2005-06-02
US20050095157A1 (en) 2005-05-05

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.