JPS6018431U - Forced simultaneous intake and exhaust ventilation fan - Google Patents

Forced simultaneous intake and exhaust ventilation fan

Info

Publication number
JPS6018431U
JPS6018431U JP11162583U JP11162583U JPS6018431U JP S6018431 U JPS6018431 U JP S6018431U JP 11162583 U JP11162583 U JP 11162583U JP 11162583 U JP11162583 U JP 11162583U JP S6018431 U JPS6018431 U JP S6018431U
Authority
JP
Japan
Prior art keywords
intake
exhaust
fan
outer frame
bell mouth
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
JP11162583U
Other languages
Japanese (ja)
Other versions
JPH0336838Y2 (en
Inventor
下山　克己
Original Assignee
松下精工株式会社
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 松下精工株式会社 filed Critical 松下精工株式会社
Priority to JP11162583U priority Critical patent/JPS6018431U/en
Publication of JPS6018431U publication Critical patent/JPS6018431U/en
Application granted granted Critical
Publication of JPH0336838Y2 publication Critical patent/JPH0336838Y2/ja
Granted legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

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図は従来の強制同時吸排換気扇の断面図、第２図は
同正面図、第３図は本考案の一実施例における強制同時
吸排換気扇の断面図、第４図は同正面図、第５図は同ル
ーバーの室内側よりの斜視図、第６図は同外枠体の屋外
側よりの斜視図である。 １・・・・・・外枠、２・・・・・・吸気通路、３・・
・・・・排気筒、４・・・・・・排気通路、５・・・・
・・電動機、７・・・・・・軸流ファン、８・・・・・
・遠心カフアン、１０・・・・・・ルーバ、１１゜１１
ａ・・・・・・通気ガイド板、１２，１２ａ・・・・・
・吸気室、１３・・・・・・排気室、１４，１４ａ・・
・・・・吸気口、１５゜１５ａ・・・・・・排気口、１
６．１６ａ・・・・・・吸気口、１７・・・・・・排気
吐出口。 １ｅ ｉ゛） 口）Figure 1 is a sectional view of a conventional forced simultaneous intake/exhaust ventilation fan, Figure 2 is a front view of the same, Figure 3 is a sectional view of a forced simultaneous intake/exhaust ventilation fan according to an embodiment of the present invention, and Figure 4 is a front view of the same. FIG. 5 is a perspective view of the same louver from the indoor side, and FIG. 6 is a perspective view of the same outer frame from the outdoor side. 1...Outer frame, 2...Intake passage, 3...
...Exhaust pipe, 4...Exhaust passage, 5...
...Electric motor, 7...Axial fan, 8...
・Centrifugal cuff, 10... Louver, 11°11
a... Ventilation guide plate, 12, 12a...
・Intake chamber, 13... Exhaust chamber, 14, 14a...
...Intake port, 15゜15a...Exhaust port, 1
6.16a...Intake port, 17...Exhaust outlet. 1e i゛) 口）

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外枠と、この外枠の内側に設け、外枠の間に吸気通路を
形成する排気筒と、この排気筒とほぼ同径の筒部とラッ
パ状部により構成されたベルマウス、このベルマウスの
内側に設けた排気用軸流ファン、ベルマウスの外側に設
けた吸気用遠心カフアンを有する吸排両用ファンとを備
え、この吸排用ファンを排気筒内に設けた電動機に取付
け、室内側の全周囲部が開放された室内側ルーバー内を
、通気ガイド板２枚で左右両側に外気流を通す吸気室と
この吸気室の間にあって上下面から室内排気流を通す排
気室を設け、屋外側に位置する外枠の左右側面に室内に
吸気する吸気口と、中央部正面に排気吐出口を設け、前
記室内側ルーバーと吸気流と排気流を各別に連通させる
ようにした強制同時吸排換気扇。This bell mouth consists of an outer frame, an exhaust pipe provided inside the outer frame and forming an intake passage between the outer frames, a cylindrical part with approximately the same diameter as the exhaust pipe, and a trumpet-shaped part. It is equipped with an axial exhaust fan installed inside the bell mouth, and a dual-use fan with an intake centrifugal cuff installed outside the bell mouth.This intake and exhaust fan is attached to an electric motor installed inside the exhaust pipe, Inside the indoor louver, which has an open periphery, there is an intake chamber that allows outside air to pass through on both the left and right sides using two ventilation guide plates, and an exhaust chamber that allows indoor exhaust air to pass from the top and bottom surfaces between the intake chambers. This forced simultaneous intake/exhaust ventilation fan is provided with an intake port for taking air into the room on the left and right side surfaces of an outer frame located thereon, and an exhaust discharge port on the front of the central part, so that the intake air flow and the exhaust air flow are communicated separately with the indoor louver.
JP11162583U 1983-07-18 1983-07-18 Forced simultaneous intake and exhaust ventilation fan Granted JPS6018431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11162583U JPS6018431U (en) 1983-07-18 1983-07-18 Forced simultaneous intake and exhaust ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11162583U JPS6018431U (en) 1983-07-18 1983-07-18 Forced simultaneous intake and exhaust ventilation fan

Publications (2)

Publication Number Publication Date
JPS6018431U true JPS6018431U (en) 1985-02-07
JPH0336838Y2 JPH0336838Y2 (en) 1991-08-05

Family

ID=30259093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11162583U Granted JPS6018431U (en) 1983-07-18 1983-07-18 Forced simultaneous intake and exhaust ventilation fan

Country Status (1)

Country Link
JP (1) JPS6018431U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006234284A (en) * 2005-02-25 2006-09-07 Hitachi Home & Life Solutions Inc Simultaneous air supply/discharge type ventilator
JP2009210234A (en) * 2008-03-06 2009-09-17 Panasonic Corp Ventilation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544208U (en) * 1978-09-14 1980-03-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544208B2 (en) * 1971-08-28 1980-11-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544208U (en) * 1978-09-14 1980-03-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006234284A (en) * 2005-02-25 2006-09-07 Hitachi Home & Life Solutions Inc Simultaneous air supply/discharge type ventilator
JP4585886B2 (en) * 2005-02-25 2010-11-24 日立アプライアンス株式会社 Simultaneous supply / exhaust ventilation system
JP2009210234A (en) * 2008-03-06 2009-09-17 Panasonic Corp Ventilation system

Also Published As

Publication number Publication date
JPH0336838Y2 (en) 1991-08-05

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