FR1508819A - Casing for centrifugal blower - Google Patents

Casing for centrifugal blower

Info

Publication number
FR1508819A
FR1508819A FR92252A FR92252A FR1508819A FR 1508819 A FR1508819 A FR 1508819A FR 92252 A FR92252 A FR 92252A FR 92252 A FR92252 A FR 92252A FR 1508819 A FR1508819 A FR 1508819A
Authority
FR
France
Prior art keywords
casing
centrifugal blower
blower
centrifugal
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
FR92252A
Other languages
French (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.)
Rotron Manufacturing Co Inc
Original Assignee
Rotron Manufacturing Co 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 Rotron Manufacturing Co Inc filed Critical Rotron Manufacturing Co Inc
Application granted granted Critical
Publication of FR1508819A publication Critical patent/FR1508819A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR92252A 1966-02-02 1967-01-24 Casing for centrifugal blower Expired FR1508819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524507A US3365122A (en) 1966-02-02 1966-02-02 Centrifugal blower

Publications (1)

Publication Number Publication Date
FR1508819A true FR1508819A (en) 1968-01-05

Family

ID=24089500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92252A Expired FR1508819A (en) 1966-02-02 1967-01-24 Casing for centrifugal blower

Country Status (5)

Country Link
US (1) US3365122A (en)
DE (1) DE1628361B2 (en)
FR (1) FR1508819A (en)
GB (1) GB1151001A (en)
NL (1) NL6618302A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1009936A1 (en) * 1997-06-26 2000-06-21 Turbodyne Systems Inc. Compact blower assembly having interchangeable blower wheel assemblies

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411707A (en) * 1967-03-23 1968-11-19 Rotron Mfg Co Apparatus for preventing gas flow through bearings
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
US4884946A (en) * 1987-05-04 1989-12-05 Belanger, Inc. Blower housing construction
US5356272A (en) * 1990-09-05 1994-10-18 Nippondenso Co., Ltd. Fuel supply device and method of assembling same
FR2678988B1 (en) * 1991-07-12 1993-11-12 Ecia AIR MOTOR PULSE WITH INCORPORATED RADIATOR.
DE4331606C1 (en) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiral housing for turbo-engines (rotary engines, turbomachines)
US6146092A (en) * 1998-07-13 2000-11-14 Ford Motor Company Centrifugal blower assembly with a diffuser
DE10347302A1 (en) 2003-10-08 2005-05-12 Siemens Ag Spiral housing for a centrifugal pump
US7476079B2 (en) * 2005-08-18 2009-01-13 Continental Automotive Systems Us, Inc. Low-noise HVAC blower assembly
ITPN20060019U1 (en) * 2006-05-24 2007-11-25 Appliances Components Companies Spa "PERFORMED HYDRAULIC CENTRIFUGAL TURBO-PUMP"
CN103398014B (en) * 2012-05-10 2015-10-21 永济新时速电机电器有限责任公司 Electric locomotive auxiliary filter cabinet blower fan and electric locomotive
US9433153B2 (en) 2013-10-30 2016-09-06 Miguel Angel Canales Apparatus and method for clearing debris

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE444760A (en) * 1941-03-08
CH269300A (en) * 1946-05-07 1950-06-30 Buechi Alfred Gas turbine and blower unit.
BE477688A (en) * 1946-11-12
FR1003749A (en) * 1947-02-20 1952-03-21 Ameliorair S A Improvements to turbo-machines such as fans and blowers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1009936A1 (en) * 1997-06-26 2000-06-21 Turbodyne Systems Inc. Compact blower assembly having interchangeable blower wheel assemblies
EP1009936A4 (en) * 1997-06-26 2004-11-10 Honeywell Int Inc Compact blower assembly having interchangeable blower wheel assemblies

Also Published As

Publication number Publication date
US3365122A (en) 1968-01-23
DE1628361B2 (en) 1976-04-15
GB1151001A (en) 1969-05-07
DE1628361A1 (en) 1971-08-19
NL6618302A (en) 1967-08-03

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