JPS576247A - Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging - Google Patents

Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging

Info

Publication number
JPS576247A
JPS576247A JP7866980A JP7866980A JPS576247A JP S576247 A JPS576247 A JP S576247A JP 7866980 A JP7866980 A JP 7866980A JP 7866980 A JP7866980 A JP 7866980A JP S576247 A JPS576247 A JP S576247A
Authority
JP
Japan
Prior art keywords
air
intake
outlet
intakes
heat exchanger
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
JP7866980A
Other languages
Japanese (ja)
Inventor
Shohei Saito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7866980A priority Critical patent/JPS576247A/en
Publication of JPS576247A publication Critical patent/JPS576247A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To effectively perform ventilation, heat exchange, and dehumidification, by providing two pairs of indoor and outdoor air intake to a ventilator built in the heat exchanger, and by changing over the opening and closing of these intakes. CONSTITUTION:The ventilating chambers G and H to which a motor 10 and fans 7a and 7b are built-in are prvided in the upper part of a ventilator 1, a heat exchanger 4 of AC type is provided between the ventilating chambers E and F, intakes for the room air A and B are intakes for the open air C and D are opened in the bottom of the ventilator so as to be interconnected from inner side of the room to the outer side, and an outlet 5 and an inlet 8 are opened on the inner side of the room and an outlet 6 and an inlet 9 on the outer side thereof. When indoor air intake B and outdoor air intake C are opened and the other intakes are closed at the time of heat exchange, the air from the intake B is discharged from the outlet 6 through the heat exchanger 4, while the air from the intake C is flown into the chamber from the outlet 5 through the heat exchanger 4. The air is circulated from the intake A to the outlet 5 and from the intake D to the outlet 6 at the time of dehumidification, while on the other hand, the air is ventilated by opening of the intakes 8 and 9 without passing through the heat exchanger 4 at the time of ventilation.
JP7866980A 1980-06-11 1980-06-11 Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging Pending JPS576247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7866980A JPS576247A (en) 1980-06-11 1980-06-11 Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7866980A JPS576247A (en) 1980-06-11 1980-06-11 Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging

Publications (1)

Publication Number Publication Date
JPS576247A true JPS576247A (en) 1982-01-13

Family

ID=13668262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7866980A Pending JPS576247A (en) 1980-06-11 1980-06-11 Ventilation fan of simultaneous feeding and exhaust type for dehumidification and heat exchanging

Country Status (1)

Country Link
JP (1) JPS576247A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002118A (en) * 1990-01-16 1991-03-26 Olmstead Research Inc. Heat recovery system
US5193610A (en) * 1992-01-10 1993-03-16 Rene Morissette Defrostable ventilation system
KR20020087580A (en) * 2001-05-14 2002-11-23 김영국 Heat exchange apparatus for ventilation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002118A (en) * 1990-01-16 1991-03-26 Olmstead Research Inc. Heat recovery system
US5193610A (en) * 1992-01-10 1993-03-16 Rene Morissette Defrostable ventilation system
KR20020087580A (en) * 2001-05-14 2002-11-23 김영국 Heat exchange apparatus for ventilation

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