FR2156281A1 - - Google Patents

Info

Publication number
FR2156281A1
FR2156281A1 FR7236114A FR7236114A FR2156281A1 FR 2156281 A1 FR2156281 A1 FR 2156281A1 FR 7236114 A FR7236114 A FR 7236114A FR 7236114 A FR7236114 A FR 7236114A FR 2156281 A1 FR2156281 A1 FR 2156281A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7236114A
Other versions
FR2156281B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
NEDERLANDSE ORGANISATIE
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
NEDERLANDSE ORGANISATIE
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, NEDERLANDSE ORGANISATIE filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of FR2156281A1 publication Critical patent/FR2156281A1/fr
Application granted granted Critical
Publication of FR2156281B1 publication Critical patent/FR2156281B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
FR7236114A 1971-10-13 1972-10-12 Expired FR2156281B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114051A NL7114051A (fr) 1971-10-13 1971-10-13

Publications (2)

Publication Number Publication Date
FR2156281A1 true FR2156281A1 (fr) 1973-05-25
FR2156281B1 FR2156281B1 (fr) 1977-04-01

Family

ID=19814242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236114A Expired FR2156281B1 (fr) 1971-10-13 1972-10-12

Country Status (10)

Country Link
US (1) US3786646A (fr)
JP (1) JPS4846940A (fr)
BE (1) BE789986A (fr)
CA (1) CA966323A (fr)
CH (1) CH557010A (fr)
DE (1) DE2250101A1 (fr)
FR (1) FR2156281B1 (fr)
GB (1) GB1402749A (fr)
IT (1) IT975241B (fr)
NL (1) NL7114051A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1700583A (en) * 1983-05-18 1984-12-04 Jepsen, H.E. Heat engine
IL109967A (en) * 1993-06-15 1997-07-13 Multistack Int Ltd Compressor
CN114777345B (zh) * 2022-04-20 2023-05-30 青岛海信日立空调系统有限公司 制冷设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608681A (en) * 1923-11-05 1926-11-30 Alfred C Stewart Refrigerating apparatus
US2073771A (en) * 1935-07-05 1937-03-16 Wilson Edward Refrigeration apparatus
US3081932A (en) * 1960-07-11 1963-03-19 Hardel Lab Gas or fluid compressor
US3250084A (en) * 1963-09-25 1966-05-10 Carrier Corp Control systems
NL6904345A (fr) * 1969-03-20 1970-09-22
US3650636A (en) * 1970-05-06 1972-03-21 Michael Eskeli Rotary gas compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA966323A (en) 1975-04-22
US3786646A (en) 1974-01-22
FR2156281B1 (fr) 1977-04-01
NL7114051A (fr) 1973-04-17
DE2250101A1 (de) 1973-04-19
JPS4846940A (fr) 1973-07-04
BE789986A (fr) 1973-04-12
CH557010A (de) 1974-12-13
IT975241B (it) 1974-07-20
GB1402749A (en) 1975-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse