JPH041347U - - Google Patents

Info

Publication number
JPH041347U
JPH041347U JP1990039966U JP3996690U JPH041347U JP H041347 U JPH041347 U JP H041347U JP 1990039966 U JP1990039966 U JP 1990039966U JP 3996690 U JP3996690 U JP 3996690U JP H041347 U JPH041347 U JP H041347U
Authority
JP
Japan
Prior art keywords
air
heat exchange
ventilation fan
fan
outdoors
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
JP1990039966U
Other languages
Japanese (ja)
Other versions
JP2528790Y2 (en
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 filed Critical
Priority to JP1990039966U priority Critical patent/JP2528790Y2/en
Publication of JPH041347U publication Critical patent/JPH041347U/ja
Application granted granted Critical
Publication of JP2528790Y2 publication Critical patent/JP2528790Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例に係る熱交換型換気
扇を示す右側断面図、第２図は同熱交換型換気扇
を斜め前方から見た外観図、第３図は同熱交換型
換気扇の変形例を示す模式図、第４図は同熱交換
型換気扇の別の変形例を示す模式図、第５図は本
考案の背景の一例となる従来の熱交換型換気扇を
示す左側断面図、第６図は第５図の熱交換型換気
扇が具備する直交型熱交換器を示す外観図である
。 符号の説明、１，１ａ，１ｂ，１′……熱交換
型換気扇、２……モータ、３……遠心フアン、６
……混合室、７……混合突起、８，８ａ……分配
板、９……吸込口、１０……送風口、１１……吸
込パイプ、１２……排気パイプ。 Fig. 1 is a right sectional view showing a heat exchange type ventilation fan according to an embodiment of the present invention, Fig. 2 is an external view of the heat exchange type ventilation fan seen diagonally from the front, and Fig. 3 is a cross-sectional view of the heat exchange type ventilation fan according to an embodiment of the present invention. FIG. 4 is a schematic diagram showing another modification of the heat exchange type ventilation fan; FIG. 5 is a left sectional view showing a conventional heat exchange type ventilation fan, which is an example of the background of the present invention; FIG. 6 is an external view showing an orthogonal heat exchanger included in the heat exchange type ventilation fan of FIG. 5. Explanation of symbols, 1, 1a, 1b, 1'...Heat exchange type ventilation fan, 2...Motor, 3...Centrifugal fan, 6
...Mixing chamber, 7...Mixing protrusion, 8, 8a...Distribution plate, 9...Suction port, 10...Blowing port, 11...Suction pipe, 12...Exhaust pipe.

Claims (1)

【実用新案登録請求の範囲】 単一の駆動源により駆動されるフアンによつて
室内に向けて室外空気を取入れ、該室外空気と熱
交換後の室内空気を室外に排出するようになした
熱交換型換気扇において、 上記フアンにより送気される室内空気と室外空
気とを直接混合する空気混合手段と、 該空気混合手段による混合気を室内と室外の双
方に向けて分配する混合気分配手段とを具備して
なることを特徴とする熱交換型換気扇。[Claims for Utility Model Registration] Heat generated by taking in outdoor air indoors by a fan driven by a single driving source, and expelling the indoor air after heat exchange with the outdoor air to the outdoors. The exchangeable ventilation fan includes an air mixing means for directly mixing indoor air and outdoor air sent by the fan, and a mixture distribution means for distributing the air mixture produced by the air mixing means both indoors and outdoors. A heat exchange type ventilation fan characterized by comprising:
JP1990039966U 1990-04-13 1990-04-13 Heat exchange type ventilation fan Expired - Fee Related JP2528790Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990039966U JP2528790Y2 (en) 1990-04-13 1990-04-13 Heat exchange type ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990039966U JP2528790Y2 (en) 1990-04-13 1990-04-13 Heat exchange type ventilation fan

Publications (2)

Publication Number Publication Date
JPH041347U true JPH041347U (en) 1992-01-08
JP2528790Y2 JP2528790Y2 (en) 1997-03-12

Family

ID=31549342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990039966U Expired - Fee Related JP2528790Y2 (en) 1990-04-13 1990-04-13 Heat exchange type ventilation fan

Country Status (1)

Country Link
JP (1) JP2528790Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000074410A (en) * 1998-09-03 2000-03-14 Daikin Ind Ltd Double suction type centrifugal fan and blower equipped with the same
JP2000088272A (en) * 1998-09-17 2000-03-31 Daikin Ind Ltd Air conditioner
JP2011158181A (en) * 2010-02-01 2011-08-18 Iwao Yuasa Mixed type heat exchange, ventilation device
CN117537404A (en) * 2023-12-19 2024-02-09 珠海格力电器股份有限公司 Air conditioner air inlet and outlet structure and air conditioner hanging machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS449800Y1 (en) * 1966-10-10 1969-04-21
JPS5320147A (en) * 1976-08-07 1978-02-24 Kubota Ltd High temperature gas cooling tube
JPS5575593A (en) * 1978-12-05 1980-06-06 Matsushita Electric Ind Co Ltd Fan
JPS56148088A (en) * 1980-04-21 1981-11-17 Mitsumi Electric Co Ltd Device for indicating computed operation hour of timer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS449800Y1 (en) * 1966-10-10 1969-04-21
JPS5320147A (en) * 1976-08-07 1978-02-24 Kubota Ltd High temperature gas cooling tube
JPS5575593A (en) * 1978-12-05 1980-06-06 Matsushita Electric Ind Co Ltd Fan
JPS56148088A (en) * 1980-04-21 1981-11-17 Mitsumi Electric Co Ltd Device for indicating computed operation hour of timer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000074410A (en) * 1998-09-03 2000-03-14 Daikin Ind Ltd Double suction type centrifugal fan and blower equipped with the same
JP2000088272A (en) * 1998-09-17 2000-03-31 Daikin Ind Ltd Air conditioner
JP2011158181A (en) * 2010-02-01 2011-08-18 Iwao Yuasa Mixed type heat exchange, ventilation device
CN117537404A (en) * 2023-12-19 2024-02-09 珠海格力电器股份有限公司 Air conditioner air inlet and outlet structure and air conditioner hanging machine

Also Published As

Publication number Publication date
JP2528790Y2 (en) 1997-03-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees