JPS5968198U - crossflow fan - Google Patents

crossflow fan

Info

Publication number
JPS5968198U
JPS5968198U JP16413982U JP16413982U JPS5968198U JP S5968198 U JPS5968198 U JP S5968198U JP 16413982 U JP16413982 U JP 16413982U JP 16413982 U JP16413982 U JP 16413982U JP S5968198 U JPS5968198 U JP S5968198U
Authority
JP
Japan
Prior art keywords
blades
fan
cross
crossflow fan
flow fan
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.)
Granted
Application number
JP16413982U
Other languages
Japanese (ja)
Other versions
JPH0122958Y2 (en
Inventor
洋一郎 小林
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP16413982U priority Critical patent/JPS5968198U/en
Publication of JPS5968198U publication Critical patent/JPS5968198U/en
Application granted granted Critical
Publication of JPH0122958Y2 publication Critical patent/JPH0122958Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は空気調和機の室内ユニットの一部断面図、第２
図は室内ユニットに組み込まれる横流ファンの側面図、
第３図は本考案による横流ファンの一部を省略して示す
断面図、第４図は騒音を測定したグラフである。 １・・・ケーシング、１０・・・横流ファン、１１ａ。 １１ｂ・・・翼、１□、１□・・・翼間ピッチ、１２ａ
、１２ｂ・・・翼間ピッチ。Figure 1 is a partial sectional view of the indoor unit of the air conditioner, Figure 2
The figure shows a side view of the cross-flow fan built into the indoor unit.
FIG. 3 is a partially omitted cross-sectional view of the cross-flow fan according to the present invention, and FIG. 4 is a graph of noise measurements. DESCRIPTION OF SYMBOLS 1... Casing, 10... Cross-flow fan, 11a. 11b... Wing, 1□, 1□... Inter-blade pitch, 12a
, 12b... pitch between blades.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向に所定間隔を置いて配置した仕切板によって周方
向に配列した翼を有するファン部分を複数列設けた横流
ファンにおいて、各ファン部分の翼間ピッチを異なる長
さに設定するとともに連続した複数の翼間ピッチの配列
が同じファン部分内に形成されないようにし、さらにフ
ァン部分の周方向に配列した連続した２つの翼が仕切板
を介して隣り合うファン部分の連続した２つの翼と一線
上に位置しないように配置されていることを特徴とする
横流ファン。In a cross-flow fan that has multiple rows of fan sections having blades arranged in the circumferential direction by partition plates arranged at predetermined intervals in the axial direction, the pitch between the blades of each fan section is set to a different length, and a plurality of consecutive An arrangement of pitches between blades of A cross-flow fan characterized in that it is arranged so that it is not located.
JP16413982U 1982-10-29 1982-10-29 crossflow fan Granted JPS5968198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16413982U JPS5968198U (en) 1982-10-29 1982-10-29 crossflow fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16413982U JPS5968198U (en) 1982-10-29 1982-10-29 crossflow fan

Publications (2)

Publication Number Publication Date
JPS5968198U true JPS5968198U (en) 1984-05-09
JPH0122958Y2 JPH0122958Y2 (en) 1989-07-12

Family

ID=30359941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16413982U Granted JPS5968198U (en) 1982-10-29 1982-10-29 crossflow fan

Country Status (1)

Country Link
JP (1) JPS5968198U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129387A (en) * 1992-10-14 1994-05-10 Daikin Ind Ltd Lateral flow fan
JPH06173886A (en) * 1992-12-09 1994-06-21 Sharp Corp Cross flow fan
JPH0849689A (en) * 1994-08-09 1996-02-20 Toshiba Corp Cross flow fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980609A (en) * 1972-12-08 1974-08-03
JPS5578799U (en) * 1978-11-27 1980-05-30
JPS5716297A (en) * 1980-07-02 1982-01-27 Toshiba Corp Multiblade fan

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980609A (en) * 1972-12-08 1974-08-03
JPS5578799U (en) * 1978-11-27 1980-05-30
JPS5716297A (en) * 1980-07-02 1982-01-27 Toshiba Corp Multiblade fan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129387A (en) * 1992-10-14 1994-05-10 Daikin Ind Ltd Lateral flow fan
JPH06173886A (en) * 1992-12-09 1994-06-21 Sharp Corp Cross flow fan
JPH0849689A (en) * 1994-08-09 1996-02-20 Toshiba Corp Cross flow fan

Also Published As

Publication number Publication date
JPH0122958Y2 (en) 1989-07-12

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