JPS53117806A - Centrifugal blower - Google Patents

Centrifugal blower

Info

Publication number
JPS53117806A
JPS53117806A JP3262177A JP3262177A JPS53117806A JP S53117806 A JPS53117806 A JP S53117806A JP 3262177 A JP3262177 A JP 3262177A JP 3262177 A JP3262177 A JP 3262177A JP S53117806 A JPS53117806 A JP S53117806A
Authority
JP
Japan
Prior art keywords
centrifugal blower
impellers
noises
approx
blast
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.)
Pending
Application number
JP3262177A
Other languages
Japanese (ja)
Inventor
Kenichi Hirayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3262177A priority Critical patent/JPS53117806A/en
Publication of JPS53117806A publication Critical patent/JPS53117806A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

PURPOSE: To eliminate the waste of power and the increase of noises, and to ensure simple adjustment for wind quantity and low cost, by setting a regulating valve of which adjusts the working area of the blast of impellers to the rotary shaft in approx. axial, symmetrical condition.
COPYRIGHT: (C)1978,JPO&Japio
JP3262177A 1977-03-23 1977-03-23 Centrifugal blower Pending JPS53117806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3262177A JPS53117806A (en) 1977-03-23 1977-03-23 Centrifugal blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3262177A JPS53117806A (en) 1977-03-23 1977-03-23 Centrifugal blower

Publications (1)

Publication Number Publication Date
JPS53117806A true JPS53117806A (en) 1978-10-14

Family

ID=12363913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3262177A Pending JPS53117806A (en) 1977-03-23 1977-03-23 Centrifugal blower

Country Status (1)

Country Link
JP (1) JPS53117806A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045527A (en) * 2002-11-23 2004-06-02 현대자동차주식회사 Device for adjusting air intake amount of blower motor for vehicle
CN104806570A (en) * 2014-01-24 2015-07-29 苏州宝时得电动工具有限公司 Adjustable speed type blowing and absorbing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045527A (en) * 2002-11-23 2004-06-02 현대자동차주식회사 Device for adjusting air intake amount of blower motor for vehicle
CN104806570A (en) * 2014-01-24 2015-07-29 苏州宝时得电动工具有限公司 Adjustable speed type blowing and absorbing machine

Similar Documents

Publication Publication Date Title
JPS5421608A (en) Centrifugal fan
JPS53117806A (en) Centrifugal blower
JPS5238760A (en) Scroll casing for air-conditioner
JPS5413002A (en) Vane rotor of multi-vane type fan
JPS53134209A (en) Centrifugal blower impeller
JPS53138507A (en) Centrifugal type blower
JPS53134208A (en) Centrifugal blower impeller
JPS53107603A (en) Rotary machine
JPS53116513A (en) Flexible fan
JPS549006A (en) Blower
JPS51150712A (en) A multi- blade fan
JPS52132409A (en) Load operation for fan and others driven by motor
JPS52142313A (en) Voltex blower
JPS53116511A (en) Axial flow blower
JPS5593986A (en) Compressor controlling method
JPS56143367A (en) Self starting high speed windmill of vertical shaft type
JPS5239950A (en) Air conditioning method
JPS5415511A (en) Electric blower
JPS5289233A (en) Air ventilator
JPS5355866A (en) Rotor for rotary feeder
JPS5289807A (en) Choke prevention apparatus of axial compressor
JPS5435405A (en) Centrifugal blower
JPS54106A (en) Double shaft gas turbine
JPS51150711A (en) An electric blower
JPS53114251A (en) Method and device for automatically controlling ventilating equipment