JPS576249A - Ventilator - Google Patents

Ventilator

Info

Publication number
JPS576249A
JPS576249A JP8071780A JP8071780A JPS576249A JP S576249 A JPS576249 A JP S576249A JP 8071780 A JP8071780 A JP 8071780A JP 8071780 A JP8071780 A JP 8071780A JP S576249 A JPS576249 A JP S576249A
Authority
JP
Japan
Prior art keywords
opened
room
damper
ventilation
ventilator
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
JP8071780A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Oshita
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 JP8071780A priority Critical patent/JPS576249A/en
Publication of JPS576249A publication Critical patent/JPS576249A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide a ventilator contributing to energy saving in the ventilation of housing and the like by a method wherein air is supplied only in the direction toward a ventilating room from the central room of a whole device through a nonreturn valve.
CONSTITUTION: On four sides of the ventilator body 1 there are provided vent holes 6, te inner part thereof is divided by partition plates 2 into a central room 3 and small rooms 5, a window 4 is opened on each partition plate 2, a nonreturn valve 7 is equipped on the side of each small room 5 and the lower part of the central room 3 is opened to provide a damper 8. The body 1 is provided on a ridge pole 21, the vent holes 6 are connected with ducts 12, 13 on the lower surface of the roof and exhaust holes 14, 17 are opened on the front ends of ducts 12, 13. The upper extermities of air passages 19 in the walls are opened to a garret 22 and the lower extermities thereof are opened under the floor. By means of this ventilation system ventilation is made by opening the damper 8 in summer while heat is confined to the room by closing the damper 8 to stop the air flow in winter.
COPYRIGHT: (C)1982,JPO&Japio
JP8071780A 1980-06-14 1980-06-14 Ventilator Pending JPS576249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8071780A JPS576249A (en) 1980-06-14 1980-06-14 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8071780A JPS576249A (en) 1980-06-14 1980-06-14 Ventilator

Publications (1)

Publication Number Publication Date
JPS576249A true JPS576249A (en) 1982-01-13

Family

ID=13726092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8071780A Pending JPS576249A (en) 1980-06-14 1980-06-14 Ventilator

Country Status (1)

Country Link
JP (1) JPS576249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100350828C (en) * 2002-08-06 2007-11-28 松下环境系统株式会社 Apparatus for environment of cultivating/culturing plant, cultivation/culture method and cultivation/culture apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100350828C (en) * 2002-08-06 2007-11-28 松下环境系统株式会社 Apparatus for environment of cultivating/culturing plant, cultivation/culture method and cultivation/culture apparatus

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