CA1188153A - Pompe de type pitot a admission integrale - Google Patents

Pompe de type pitot a admission integrale

Info

Publication number
CA1188153A
CA1188153A CA000411437A CA411437A CA1188153A CA 1188153 A CA1188153 A CA 1188153A CA 000411437 A CA000411437 A CA 000411437A CA 411437 A CA411437 A CA 411437A CA 1188153 A CA1188153 A CA 1188153A
Authority
CA
Canada
Prior art keywords
housing member
passageways
stator
rotor
rotor housing
Prior art date
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.)
Expired
Application number
CA000411437A
Other languages
English (en)
Inventor
Ronald D. Grose
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.)
Internorth Inc
Original Assignee
Internorth 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
Priority claimed from US06/311,975 external-priority patent/US4355951A/en
Application filed by Internorth Inc filed Critical Internorth Inc
Application granted granted Critical
Publication of CA1188153A publication Critical patent/CA1188153A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25B3/00—Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit
    • 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
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/025—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal comprising axial flow and radial flow stages
    • 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
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system

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)
CA000411437A 1981-10-16 1982-09-15 Pompe de type pitot a admission integrale Expired CA1188153A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/311,975 US4355951A (en) 1980-05-02 1981-10-16 Full admission pitot pump
US311,975 1981-10-16

Publications (1)

Publication Number Publication Date
CA1188153A true CA1188153A (fr) 1985-06-04

Family

ID=23209303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000411437A Expired CA1188153A (fr) 1981-10-16 1982-09-15 Pompe de type pitot a admission integrale

Country Status (6)

Country Link
JP (1) JPS5879691A (fr)
AU (1) AU558112B2 (fr)
CA (1) CA1188153A (fr)
DE (1) DE3237041A1 (fr)
GB (1) GB2107396B (fr)
NL (1) NL8203694A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7191613B2 (en) * 2002-05-08 2007-03-20 Lg Electronics Inc. Turbo fan and air conditioner having the same applied thereto
US10598181B2 (en) * 2017-11-30 2020-03-24 Rayne Sung Gas turbine engines and compression systems therefor

Also Published As

Publication number Publication date
AU558112B2 (en) 1987-01-22
JPS5879691A (ja) 1983-05-13
GB2107396A (en) 1983-04-27
AU8872382A (en) 1983-04-21
DE3237041A1 (de) 1983-04-28
NL8203694A (nl) 1983-05-16
GB2107396B (en) 1985-01-03

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry