IT1155333B - Compressore ermetico per impianti frigoriferi con dispositivo silenziatore perfezionato - Google Patents

Compressore ermetico per impianti frigoriferi con dispositivo silenziatore perfezionato

Info

Publication number
IT1155333B
IT1155333B IT67560/82A IT6756082A IT1155333B IT 1155333 B IT1155333 B IT 1155333B IT 67560/82 A IT67560/82 A IT 67560/82A IT 6756082 A IT6756082 A IT 6756082A IT 1155333 B IT1155333 B IT 1155333B
Authority
IT
Italy
Prior art keywords
perfected
hermetic compressor
refrigerating systems
silencer device
silencer
Prior art date
Application number
IT67560/82A
Other languages
English (en)
Other versions
IT8267560A0 (it
Inventor
Jack F Fritchman
Original Assignee
White Consolidated Ind Inc
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 White Consolidated Ind Inc filed Critical White Consolidated Ind Inc
Publication of IT8267560A0 publication Critical patent/IT8267560A0/it
Application granted granted Critical
Publication of IT1155333B publication Critical patent/IT1155333B/it

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
    • 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
    • F04B39/0027—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit
IT67560/82A 1981-04-29 1982-04-28 Compressore ermetico per impianti frigoriferi con dispositivo silenziatore perfezionato IT1155333B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06258667 US4401418B1 (en) 1981-04-29 1981-04-29 Muffler system for refrigeration compressor

Publications (2)

Publication Number Publication Date
IT8267560A0 IT8267560A0 (it) 1982-04-28
IT1155333B true IT1155333B (it) 1987-01-28

Family

ID=22981601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67560/82A IT1155333B (it) 1981-04-29 1982-04-28 Compressore ermetico per impianti frigoriferi con dispositivo silenziatore perfezionato

Country Status (16)

Country Link
US (1) US4401418B1 (it)
JP (1) JPS57186076A (it)
KR (1) KR880000517B1 (it)
AU (2) AU551592B2 (it)
BR (1) BR8202456A (it)
CA (2) CA1186665A (it)
DE (3) DE3215586A1 (it)
ES (2) ES8308992A1 (it)
FR (1) FR2505035B1 (it)
GB (2) GB2097866B (it)
IN (2) IN155407B (it)
IT (1) IT1155333B (it)
MX (1) MX155612A (it)
NZ (2) NZ209575A (it)
PH (1) PH18786A (it)
ZA (1) ZA822457B (it)

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US6547536B2 (en) * 2001-01-19 2003-04-15 Samsung Kwangju Electronics., Ltd. Reciprocating compressor having a discharge pulsation
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KR20020072738A (ko) * 2001-03-12 2002-09-18 삼성광주전자 주식회사 압축기
KR100448547B1 (ko) * 2001-08-17 2004-09-13 삼성광주전자 주식회사 왕복동식 밀폐형 압축기
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DE10241883B4 (de) * 2002-09-10 2012-06-21 Andreas Stihl Ag & Co. Handgeführtes Arbeitsgerät mit einem Befestigungsstift für einen Abgasschalldämpfer
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EP2577190B1 (en) * 2010-05-24 2015-04-15 Whirlpool S.A. Suction arrangement for a refrigeration compressor
US8899378B2 (en) 2011-09-13 2014-12-02 Black & Decker Inc. Compressor intake muffler and filter
AU2012216658B2 (en) 2011-09-13 2016-09-15 Black & Decker Inc Method of reducing air compressor noise
US9366462B2 (en) 2012-09-13 2016-06-14 Emerson Climate Technologies, Inc. Compressor assembly with directed suction
AT14137U1 (de) * 2013-09-12 2015-05-15 Secop Austria Gmbh Hermetisch gekapselter Kältemittelverdichter mit Saugschalldämpfer
KR101560696B1 (ko) * 2013-12-24 2015-10-15 동부대우전자 주식회사 압축기 및 토출 머플러
EP3126674B1 (en) * 2014-03-31 2019-08-07 Arçelik Anonim Sirketi Thermally insulative inner lining for use in an exhaust silencer of a hermetic reciprocating compressor
KR101856280B1 (ko) 2014-11-10 2018-05-09 엘지전자 주식회사 왕복동식 압축기
US11111913B2 (en) 2015-10-07 2021-09-07 Black & Decker Inc. Oil lubricated compressor
US10024228B2 (en) * 2015-10-08 2018-07-17 Honeywell International Inc. Compressor recirculation valve with noise-suppressing muffler
KR101856392B1 (ko) * 2016-12-28 2018-05-09 엘지전자 주식회사 왕복동식 압축기
KR101855014B1 (ko) * 2016-12-28 2018-05-04 엘지전자 주식회사 왕복동식 압축기
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US11236748B2 (en) 2019-03-29 2022-02-01 Emerson Climate Technologies, Inc. Compressor having directed suction
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Also Published As

Publication number Publication date
PH18786A (en) 1985-09-25
ES8404496A1 (es) 1984-04-16
IN155407B (it) 1985-01-26
DE3215586C2 (it) 1987-09-24
ES511773A0 (es) 1983-10-01
AU8283282A (en) 1982-11-04
ZA822457B (en) 1983-03-30
CA1186665A (en) 1985-05-07
GB2136511B (en) 1985-03-20
BR8202456A (pt) 1983-04-12
IT8267560A0 (it) 1982-04-28
NZ200308A (en) 1985-02-28
NZ209575A (en) 1985-02-28
US4401418A (en) 1983-08-30
AU559273B2 (en) 1987-03-05
DE3215586A1 (de) 1982-11-18
AU551592B2 (en) 1986-05-08
GB2136511A (en) 1984-09-19
GB8407663D0 (en) 1984-05-02
AU5403286A (en) 1986-08-14
FR2505035A1 (fr) 1982-11-05
FR2505035B1 (fr) 1985-07-12
IN156565B (it) 1985-09-07
DE3249765C2 (de) 1995-04-13
JPS57186076A (en) 1982-11-16
DE8212066U1 (de) 1983-09-15
US4401418B1 (en) 1998-01-06
KR880000517B1 (ko) 1988-04-09
CA1194008A (en) 1985-09-24
GB2097866B (en) 1985-03-27
MX155612A (es) 1988-04-06
ES522329A0 (es) 1984-04-16
KR830010311A (ko) 1983-12-30
GB2097866A (en) 1982-11-10
JPH0522074B2 (it) 1993-03-26
ES8308992A1 (es) 1983-10-01

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