NZ706406A - Thermal insulation system for the discharge of gas in a refrigeration compressor - Google Patents

Thermal insulation system for the discharge of gas in a refrigeration compressor

Info

Publication number
NZ706406A
NZ706406A NZ706406A NZ70640613A NZ706406A NZ 706406 A NZ706406 A NZ 706406A NZ 706406 A NZ706406 A NZ 706406A NZ 70640613 A NZ70640613 A NZ 70640613A NZ 706406 A NZ706406 A NZ 706406A
Authority
NZ
New Zealand
Prior art keywords
end wall
hollow body
discharge
outlet
valve plate
Prior art date
Application number
NZ706406A
Other languages
English (en)
Inventor
Dietmar Erich Bernhard Lilie
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Publication of NZ706406A publication Critical patent/NZ706406A/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1085—Valves; Arrangement of valves having means for limiting the opening height
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/064—Cooling by a cooling jacket in the pump casing
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/001—Noise damping
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/007—Cylinder heads
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
NZ706406A 2012-10-03 2013-10-02 Thermal insulation system for the discharge of gas in a refrigeration compressor NZ706406A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102012025273-2A BR102012025273B1 (pt) 2012-10-03 2012-10-03 Compressor de refrigeração
PCT/BR2013/000394 WO2014053040A1 (en) 2012-10-03 2013-10-02 Thermal insulation system for the discharge of gas in a refrigeration compressor

Publications (1)

Publication Number Publication Date
NZ706406A true NZ706406A (en) 2017-11-24

Family

ID=49596017

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ706406A NZ706406A (en) 2012-10-03 2013-10-02 Thermal insulation system for the discharge of gas in a refrigeration compressor

Country Status (10)

Country Link
US (1) US9909581B2 (enExample)
EP (1) EP2912315B1 (enExample)
JP (1) JP6225191B2 (enExample)
CN (1) CN104797820B (enExample)
AU (1) AU2013327353A1 (enExample)
BR (1) BR102012025273B1 (enExample)
ES (1) ES2692655T3 (enExample)
MX (1) MX355382B (enExample)
NZ (1) NZ706406A (enExample)
WO (1) WO2014053040A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107636404B (zh) * 2015-07-03 2020-03-27 三菱电机株式会社 热泵装置
BR102016005387A2 (pt) * 2016-03-11 2017-09-19 Whirlpool S.A. Discharge acoustic filter, process of manufacture of acoustic discharge filter and hermetic compressor
BR102016029873A2 (pt) * 2016-12-19 2018-07-17 Whirlpool S.A. compressor hermético
TR201717699A2 (tr) * 2017-11-10 2019-05-21 Arcelik As Sizdirmazliği i̇yi̇leşti̇ri̇len hermeti̇k kompresör
KR102424613B1 (ko) * 2018-04-10 2022-07-25 엘지전자 주식회사 리니어 압축기
KR102060175B1 (ko) * 2018-06-29 2019-12-27 엘지전자 주식회사 리니어 압축기
KR102215909B1 (ko) * 2019-08-23 2021-02-16 엘지전자 주식회사 리니어 압축기
DE102021205041A1 (de) * 2021-05-18 2022-11-24 Thyssenkrupp Ag Kolbenverdichter, insbesondere Radialkolbenverdichter
CN113357123B (zh) * 2021-07-08 2022-11-15 珠海格力节能环保制冷技术研究中心有限公司 阀板结构、压缩机以及具有其的电器
CN216812061U (zh) * 2021-10-25 2022-06-24 思科普有限责任公司 封装式制冷剂压缩机的排出消声器和封装式制冷剂压缩机
KR102674873B1 (ko) * 2022-09-27 2024-06-14 엘지전자 주식회사 리니어 압축기
CN116146461B (zh) * 2023-02-28 2025-06-03 采埃孚商用车系统(青岛)有限公司 空气压缩机缸头和空气压缩机
US20250271185A1 (en) * 2024-02-23 2025-08-28 Copeland Lp Thermal Barriers For Compressor Discharge Chambers or Cavities

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH249217A (de) * 1944-08-03 1947-06-15 Sulzer Ag Verfahren zur Unterdrückung von Schwingungen an Abschlussorganen, die vom Strom des Fördermittels gesteuert sind, und Vorrichtung zur Ausführung des Verfahrens.
JPS61207884A (ja) 1985-03-12 1986-09-16 Diesel Kiki Co Ltd 圧縮機の脈動低減機構
US5530214A (en) * 1994-09-20 1996-06-25 The United States Of America As Represented By The Secretary Of The Navy Venturi muffler
JP4019720B2 (ja) * 2002-01-24 2007-12-12 株式会社豊田自動織機 圧縮機
DE10323526B3 (de) * 2003-05-24 2005-02-03 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetischen Kältemittelverdichter
JP4104534B2 (ja) 2003-11-13 2008-06-18 株式会社デンソー 密閉型圧縮機
JP4552432B2 (ja) * 2003-12-11 2010-09-29 ダイキン工業株式会社 圧縮機
BRPI0505717B1 (pt) * 2005-12-16 2020-03-10 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Compressor hermético com isolamento térmico interno
AT10136U1 (de) 2007-10-05 2008-09-15 Acc Austria Gmbh Kältemittelverdichter
BRPI0705357A2 (pt) * 2007-12-26 2009-08-25 Whirlpool Sa sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeração
BRPI0803457B1 (pt) * 2008-09-05 2020-11-10 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda arranjo de sucção para compressor hermético de refrigeração
BRPI0900855A2 (pt) * 2009-04-06 2010-12-28 Whirlpool Sa arranjo construtivo para compressor hermético de refrigeração

Also Published As

Publication number Publication date
JP6225191B2 (ja) 2017-11-01
AU2013327353A1 (en) 2015-04-16
JP2015530520A (ja) 2015-10-15
MX355382B (es) 2018-04-17
BR102012025273B1 (pt) 2021-09-08
ES2692655T3 (es) 2018-12-04
CN104797820A (zh) 2015-07-22
BR102012025273A2 (pt) 2014-08-26
EP2912315A1 (en) 2015-09-02
US20150275883A1 (en) 2015-10-01
US9909581B2 (en) 2018-03-06
EP2912315B1 (en) 2018-09-05
MX2015004344A (es) 2015-06-10
CN104797820B (zh) 2017-05-24
WO2014053040A1 (en) 2014-04-10

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Legal Events

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PSEA Patent sealed
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 OCT 2019 BY CPA GLOBAL

Effective date: 20180920

ASS Change of ownership

Owner name: EMBRACO INDAOSTRIA DE COMPRESSORES S.A., BR

Effective date: 20190314

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 OCT 2020 BY CPA GLOBAL

Effective date: 20191010

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 OCT 2021 BY DENNEMEYER + CO.

Effective date: 20210323

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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 OCT 2022 BY DENNEMEYER + CO.

Effective date: 20210928

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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 OCT 2023 BY DENNEMEYER + CO. S.A.R.L.

Effective date: 20220926

LAPS Patent lapsed