JPS5683598A - Axial-flow fan - Google Patents

Axial-flow fan

Info

Publication number
JPS5683598A
JPS5683598A JP15948279A JP15948279A JPS5683598A JP S5683598 A JPS5683598 A JP S5683598A JP 15948279 A JP15948279 A JP 15948279A JP 15948279 A JP15948279 A JP 15948279A JP S5683598 A JPS5683598 A JP S5683598A
Authority
JP
Japan
Prior art keywords
axial
turbulence
fan
air flow
terminal wire
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
JP15948279A
Other languages
Japanese (ja)
Inventor
Masaji Ikeda
Noboru Aoki
Toru Fukano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15948279A priority Critical patent/JPS5683598A/en
Publication of JPS5683598A publication Critical patent/JPS5683598A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce the noise of an axial-flow fan and also to minimize the fluid loss due to collision of air flow and turbulence caused by stator blades, by disposing stator blades floded in an aerofoil shape between an intake rotary fan and a discharging rotary fan.
CONSTITUTION: When current is supplied to a driving motor 13 via a terminal wire 34, air introduced into an axial-flow fan through rotation of an intake rotary fan 15 as shown by arrows 41 in the drawing is carried toward stator blades 32 fixed in a cylindrical casing 11 as shown by arrows 42. Here, since the inlet portion of each stator blade 32 is shaped in the form of an aerofoil, air flow can be kept so smooth as to prevent occurrence of turbulence. Further, since the terminal wire 34 is placed in a hollow space 33 formed in the stator blade 32, it is prevented that turbulence of air flow is caused by the terminal wire 34.
COPYRIGHT: (C)1981,JPO&Japio
JP15948279A 1979-12-08 1979-12-08 Axial-flow fan Pending JPS5683598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15948279A JPS5683598A (en) 1979-12-08 1979-12-08 Axial-flow fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15948279A JPS5683598A (en) 1979-12-08 1979-12-08 Axial-flow fan

Publications (1)

Publication Number Publication Date
JPS5683598A true JPS5683598A (en) 1981-07-08

Family

ID=15694728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15948279A Pending JPS5683598A (en) 1979-12-08 1979-12-08 Axial-flow fan

Country Status (1)

Country Link
JP (1) JPS5683598A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014130061A1 (en) * 2013-02-25 2014-08-28 Greenheck Fan Corporation Fan assemblies and stator assemblies
US9505092B2 (en) 2013-02-25 2016-11-29 Greenheck Fan Corporation Methods for fan assemblies and fan wheel assemblies
US9976560B2 (en) 2013-02-25 2018-05-22 Greenheck Fan Corporation Mixed flow fan assembly
US10125783B2 (en) 2013-02-25 2018-11-13 Greenheck Fan Corporation Fan assembly and fan wheel assemblies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014130061A1 (en) * 2013-02-25 2014-08-28 Greenheck Fan Corporation Fan assemblies and stator assemblies
CN105378291A (en) * 2013-02-25 2016-03-02 格林瀚克通风设备有限公司 Fan assemblies and stator assemblies
US9505092B2 (en) 2013-02-25 2016-11-29 Greenheck Fan Corporation Methods for fan assemblies and fan wheel assemblies
US9976560B2 (en) 2013-02-25 2018-05-22 Greenheck Fan Corporation Mixed flow fan assembly
US10125783B2 (en) 2013-02-25 2018-11-13 Greenheck Fan Corporation Fan assembly and fan wheel assemblies
US10184488B2 (en) 2013-02-25 2019-01-22 Greenheck Fan Corporation Fan housing having flush mounted stator blades

Similar Documents

Publication Publication Date Title
JPS5683598A (en) Axial-flow fan
JPS5377319A (en) Axial-flow fan
FR2393160A1 (en) Variable throughput aircraft turbojet coupled to drive shaft - can admit air when in low throughput position before activating coupling
JPS57110800A (en) Axial-flow type blower
JPS5641494A (en) Axial fan for air conditioner
DE60128616D1 (en) Fan for a motor vehicle with vanes
JPS5781191A (en) Method and device of improving characteristic of blower or the like
JPS55112898A (en) Axial flow fan
JPS5768640A (en) Cooler for both directionally rotating motor
JPS54105307A (en) Electric fan
JPS61258994A (en) Multiblade fan
FR2335983A1 (en) SEMI-AXIAL WRAPPING FAN FOR SURFACE VENTILATION OF ELECTRIC MACHINES
JPS5669499A (en) Blower
JPS57153996A (en) Impeller for single suction centrifugal type fan
JPS55101798A (en) Centrifugal fan
JPS54123712A (en) Thin type axial fan
JPH0323396A (en) Motor driven blower
JPS575594A (en) Volute fan
JPS5653555A (en) Ac generator for car
JPS55109799A (en) Blower
JPS5467208A (en) Electric blower
JPS5650299A (en) Axial-flow fan
JPS57116194A (en) Centrifugal pump
JPS54107146A (en) Motor for air conditioner
JPS5666497A (en) Fan