NO122191B - - Google Patents

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Publication number
NO122191B
NO122191B NO1084/69A NO108469A NO122191B NO 122191 B NO122191 B NO 122191B NO 1084/69 A NO1084/69 A NO 1084/69A NO 108469 A NO108469 A NO 108469A NO 122191 B NO122191 B NO 122191B
Authority
NO
Norway
Prior art keywords
tin
sound pressure
chambers
machine according
cooling machine
Prior art date
Application number
NO1084/69A
Other languages
English (en)
Norwegian (no)
Inventor
K Valbjoern
J Knudsen
B Roemer
L Meisingset
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of NO122191B publication Critical patent/NO122191B/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/0027Pulsation and noise damping means
    • F04B39/0055Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/0027Pulsation and noise damping means
    • F04B39/0055Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
NO1084/69A 1968-03-16 1969-03-15 NO122191B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1601859A DE1601859C3 (de) 1968-03-16 1968-03-16 Hermetisch gekapselter Motorverdichter für eine Kältemaschine

Publications (1)

Publication Number Publication Date
NO122191B true NO122191B (enrdf_load_stackoverflow) 1971-06-01

Family

ID=7056657

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1084/69A NO122191B (enrdf_load_stackoverflow) 1968-03-16 1969-03-15

Country Status (12)

Country Link
US (1) US3600110A (enrdf_load_stackoverflow)
AT (1) AT292046B (enrdf_load_stackoverflow)
BE (1) BE729699A (enrdf_load_stackoverflow)
CH (1) CH489764A (enrdf_load_stackoverflow)
DE (1) DE1601859C3 (enrdf_load_stackoverflow)
DK (1) DK142556C (enrdf_load_stackoverflow)
ES (1) ES364848A1 (enrdf_load_stackoverflow)
FR (1) FR2004058A1 (enrdf_load_stackoverflow)
GB (1) GB1239130A (enrdf_load_stackoverflow)
NL (1) NL163865C (enrdf_load_stackoverflow)
NO (1) NO122191B (enrdf_load_stackoverflow)
SE (1) SE339238B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132782A (ja) * 1984-11-29 1986-06-20 Toshiba Corp 圧縮機のバルブカバ−の製造方法
JPS61142188U (enrdf_load_stackoverflow) * 1985-02-26 1986-09-02
IT1184167B (it) * 1985-03-21 1987-10-22 Eurodomestici Ind Riunite Perfezionamento nei motocompressori sigillati per circuiti frigoriferi
IT1250797B (it) * 1991-07-04 1995-04-21 Aspera Srl Gruppo motocompressore ermetico per circuiti frigoriferi
BR102016005387A2 (pt) * 2016-03-11 2017-09-19 Whirlpool S.A. Discharge acoustic filter, process of manufacture of acoustic discharge filter and hermetic compressor
CN115450885A (zh) * 2021-06-09 2022-12-09 安徽美芝制冷设备有限公司 排气组件、压缩机及制冷设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823850A (en) * 1954-08-05 1958-02-18 Stempel Hermetik Gmbh Carrier for a motor compressor of a refrigerating machine
DE1501031A1 (de) * 1966-11-23 1969-10-30 Danfoss As Hermetisch gekapselte Kaeltemaschine

Also Published As

Publication number Publication date
DE1601859C3 (de) 1978-11-02
ES364848A1 (es) 1971-01-01
BE729699A (enrdf_load_stackoverflow) 1969-08-18
FR2004058A1 (enrdf_load_stackoverflow) 1969-11-21
GB1239130A (enrdf_load_stackoverflow) 1971-07-14
DK142556C (da) 1981-07-20
DK142556B (da) 1980-11-17
DE1601859B2 (de) 1973-11-29
CH489764A (de) 1970-04-30
NL163865C (nl) 1980-10-15
US3600110A (en) 1971-08-17
DE1601859A1 (de) 1971-12-23
NL6903579A (enrdf_load_stackoverflow) 1969-09-18
NL163865B (nl) 1980-05-16
AT292046B (de) 1971-07-15
SE339238B (enrdf_load_stackoverflow) 1971-10-04

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