AR001726A1 - Silenciador con válvula de retención integrada - Google Patents

Silenciador con válvula de retención integrada

Info

Publication number
AR001726A1
AR001726A1 AR33630996A AR33630996A AR001726A1 AR 001726 A1 AR001726 A1 AR 001726A1 AR 33630996 A AR33630996 A AR 33630996A AR 33630996 A AR33630996 A AR 33630996A AR 001726 A1 AR001726 A1 AR 001726A1
Authority
AR
Argentina
Prior art keywords
valve
silencer
check valve
integrated check
prevailing
Prior art date
Application number
AR33630996A
Other languages
English (en)
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of AR001726A1 publication Critical patent/AR001726A1/es

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
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Exhaust Silencers (AREA)
  • Compressor (AREA)

Abstract

Dentro de un silenciador hay una válvula de posición indiferente.La válvula adopta una posición en función de la diferencia entre las presiones reinante delado a lado de ella, y se halla sea en una posición completamente abierta sea en una posicióncompletamente cerrada. Hay un tubo equilibrador de laspresiones, provisto entre la cavidad situada corriente abajo del silenciador y la parte posterior de la válvula, de modo tal que se evitan las áreas de bajapresión producidas por el patrón del flujo, y la válvula puede reaccionar a las diferencias de presión reales reinantes en el flujo.
AR33630996A 1995-04-26 1996-04-26 Silenciador con válvula de retención integrada AR001726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/430,941 US5583325A (en) 1995-04-26 1995-04-26 Muffler with integral check valve

Publications (1)

Publication Number Publication Date
AR001726A1 true AR001726A1 (es) 1997-11-26

Family

ID=23709745

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33630996A AR001726A1 (es) 1995-04-26 1996-04-26 Silenciador con válvula de retención integrada

Country Status (11)

Country Link
US (1) US5583325A (es)
EP (1) EP0743456B1 (es)
JP (1) JP2682978B2 (es)
KR (1) KR100209047B1 (es)
CN (1) CN1084847C (es)
AR (1) AR001726A1 (es)
BR (1) BR9602099A (es)
CO (1) CO4560513A1 (es)
DE (1) DE69600556T2 (es)
DK (1) DK0743456T3 (es)
ES (1) ES2122772T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2264257T3 (es) 1998-03-27 2006-12-16 Cook Urological Inc. Dispositivo medico de recuperacion de minimo acceso.
US6257842B1 (en) * 1999-11-17 2001-07-10 Techno Takatsuki Co., Ltd. Silencer and electromagnetic vibrating type pump employing the same
US6336797B1 (en) * 2000-06-01 2002-01-08 Westinghouse Air Brake Technologies Corp. Oiless rotary scroll air compressor air inlet valve
US6558137B2 (en) * 2000-12-01 2003-05-06 Tecumseh Products Company Reciprocating piston compressor having improved noise attenuation
US6390132B1 (en) 2000-12-07 2002-05-21 Caterpillar Inc. Fluid stream pulse damper
KR200233647Y1 (ko) * 2001-03-07 2001-09-26 손형모 체크밸브
US6584791B2 (en) 2001-04-05 2003-07-01 Bristol Compressors, Inc. Pressure equalization system and method
US7260951B2 (en) 2001-04-05 2007-08-28 Bristol Compressors International, Inc. Pressure equalization system
US7537084B2 (en) * 2004-09-03 2009-05-26 York International Corporation Discharge gas check valve integral with muffler
US7578659B2 (en) * 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
US7568898B2 (en) * 2005-03-07 2009-08-04 Carrier Corporation Compressor sound suppression
US20060213719A1 (en) * 2005-03-24 2006-09-28 A-1 Components, Corp. Compressor muffler with check valve
JP4330576B2 (ja) * 2005-10-28 2009-09-16 サンデン株式会社 圧縮機
US20090116977A1 (en) * 2007-11-02 2009-05-07 Perevozchikov Michael M Compressor With Muffler
US20090229913A1 (en) * 2008-02-08 2009-09-17 Waldron's Antique Exhaust Dual Mode Exhaust Muffler
US8591208B2 (en) * 2009-06-24 2013-11-26 Southwest Research Institute Multi-frequency pulsation absorber at cylinder valve cap
US8016071B1 (en) * 2010-06-21 2011-09-13 Trane International Inc. Multi-stage low pressure drop muffler
CN102748267B (zh) * 2012-07-16 2015-07-29 江苏岱洛医疗科技有限公司 空压机的消声器
CN106051238A (zh) * 2016-07-05 2016-10-26 嵊州市涡旋冷冻机有限公司 一种应用于涡旋压缩机的具有消音功能的单向阀
CN106073575A (zh) * 2016-07-27 2016-11-09 芜湖蓓慈电器有限公司 一种集合足浴、熏蒸、除菌功能的足浴器
CN106051231B (zh) * 2016-07-27 2018-04-17 芜湖蓓慈电器有限公司 一种消音单向阀及含有该消音单向阀的足浴器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB139369A (en) * 1919-05-21 1920-03-04 W J Smith Ltd An improved motor exhaust silencer
US3076521A (en) * 1960-06-28 1963-02-05 John I House Muffler
US3620330A (en) * 1969-04-14 1971-11-16 Oldberg Mfg Co Muffler construction and method of selectively modifying its sound-attenuating characteristics
EP0135254B1 (en) * 1983-06-24 1988-01-07 Matsushita Refrigeration Company Rotary compressor
JPH04175418A (ja) * 1990-11-07 1992-06-23 Ebara Corp 触媒内包消音器
US5208429A (en) * 1991-07-26 1993-05-04 Carrier Corporation Combination muffler and check valve for a screw compressor
DE9405771U1 (de) * 1994-04-07 1994-08-25 Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben Schalldämpfer mit umschaltbarer Dämpfungscharakteristik

Also Published As

Publication number Publication date
KR100209047B1 (ko) 1999-07-15
CO4560513A1 (es) 1998-02-10
CN1140794A (zh) 1997-01-22
JPH08303621A (ja) 1996-11-22
DE69600556D1 (de) 1998-10-01
JP2682978B2 (ja) 1997-11-26
BR9602099A (pt) 1998-10-06
EP0743456A2 (en) 1996-11-20
ES2122772T3 (es) 1998-12-16
EP0743456B1 (en) 1998-08-26
EP0743456A3 (en) 1997-03-26
DE69600556T2 (de) 1999-03-11
CN1084847C (zh) 2002-05-15
DK0743456T3 (da) 1999-05-25
KR960038121A (ko) 1996-11-21
US5583325A (en) 1996-12-10

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