JPS53138507A - Centrifugal type blower - Google Patents

Centrifugal type blower

Info

Publication number
JPS53138507A
JPS53138507A JP5497077A JP5497077A JPS53138507A JP S53138507 A JPS53138507 A JP S53138507A JP 5497077 A JP5497077 A JP 5497077A JP 5497077 A JP5497077 A JP 5497077A JP S53138507 A JPS53138507 A JP S53138507A
Authority
JP
Japan
Prior art keywords
centrifugal type
type blower
casing
fan
generation
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
JP5497077A
Other languages
Japanese (ja)
Inventor
Yoshinori Hosoya
Norio Takanashi
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP5497077A priority Critical patent/JPS53138507A/en
Publication of JPS53138507A publication Critical patent/JPS53138507A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce noises, by mounting a rectifying plate to a discharge port of a fan casing while adjacently facing to a tongue portion of the casing, to control the generation of eddy current and to eliminate collision with a centrifugal fan.
COPYRIGHT: (C)1978,JPO&Japio
JP5497077A 1977-05-10 1977-05-10 Centrifugal type blower Pending JPS53138507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5497077A JPS53138507A (en) 1977-05-10 1977-05-10 Centrifugal type blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5497077A JPS53138507A (en) 1977-05-10 1977-05-10 Centrifugal type blower

Publications (1)

Publication Number Publication Date
JPS53138507A true JPS53138507A (en) 1978-12-04

Family

ID=12985504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5497077A Pending JPS53138507A (en) 1977-05-10 1977-05-10 Centrifugal type blower

Country Status (1)

Country Link
JP (1) JPS53138507A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6817832B2 (en) * 2002-10-09 2004-11-16 Sun Moon University Centrifugal blower with eddy blade
JP2005291049A (en) * 2004-03-31 2005-10-20 Japan Servo Co Ltd Casing for centrifugal fan
JP2007151998A (en) * 2005-12-08 2007-06-21 Sharp Corp Air purifier and air purification method
JP2008020149A (en) * 2006-07-14 2008-01-31 Max Co Ltd Air blower
CN106122098A (en) * 2016-08-03 2016-11-16 广东美的制冷设备有限公司 Spiral case, blower fan and air-conditioning equipment
CN109322855A (en) * 2018-12-04 2019-02-12 珠海格力电器股份有限公司 Volute structure, centrifugal blower and new blower

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6817832B2 (en) * 2002-10-09 2004-11-16 Sun Moon University Centrifugal blower with eddy blade
JP2005291049A (en) * 2004-03-31 2005-10-20 Japan Servo Co Ltd Casing for centrifugal fan
JP2007151998A (en) * 2005-12-08 2007-06-21 Sharp Corp Air purifier and air purification method
JP2008020149A (en) * 2006-07-14 2008-01-31 Max Co Ltd Air blower
CN106122098A (en) * 2016-08-03 2016-11-16 广东美的制冷设备有限公司 Spiral case, blower fan and air-conditioning equipment
CN109322855A (en) * 2018-12-04 2019-02-12 珠海格力电器股份有限公司 Volute structure, centrifugal blower and new blower
CN109322855B (en) * 2018-12-04 2024-05-28 珠海格力电器股份有限公司 Volute structure, centrifugal fan and new fan

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