JPS5770339A - Nentilator - Google Patents

Nentilator

Info

Publication number
JPS5770339A
JPS5770339A JP14726680A JP14726680A JPS5770339A JP S5770339 A JPS5770339 A JP S5770339A JP 14726680 A JP14726680 A JP 14726680A JP 14726680 A JP14726680 A JP 14726680A JP S5770339 A JPS5770339 A JP S5770339A
Authority
JP
Japan
Prior art keywords
house
ventilating
check valve
ventilating hole
duct
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
JP14726680A
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 JP14726680A priority Critical patent/JPS5770339A/en
Publication of JPS5770339A publication Critical patent/JPS5770339A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Ventilation (AREA)

Abstract

PURPOSE: To contrive energy-saving ventilation for a dwelling house by mounting on a ridge beam of the house a ventilator the center chamber of which can be opened and closed by a damper and connecting a ventilating channel with a check valve which communicates with the center room to the duct of the house to effect ventilation which utilizing outdoor wind.
CONSTITUTION: A ventilation hole 6 is provided on each of the four faces of the main body 1 of a ventilator, and ventilating holes 2 and 3 are provided inside of the main body. A check valve 4 is provided between the holes 2 and 3. During summer, supposing wind from the right is prevalent, wind enters the house through its ventilating hole 15, and passes through a duct 13 and is stopped by the check valve 4 of a ventilating hole on the upstream side. On the other hand negtiv pressure develops round a ventilating hole 16 on the left downstream side and it tries to draw out air. The hot air 17 in the small space under the roof passes through the center room 7 of the main body 1 and pushes out the check valve 4 at the ventilating hole on the downstream side and passes through a duct 14 and the ventilating hole 16 to come out to outdoors, cooling the house. In winter, the wire 8 is pulled to close a damper 11 and stop the air flow, confining heat in the house.
COPYRIGHT: (C)1982,JPO&Japio
JP14726680A 1980-10-21 1980-10-21 Nentilator Pending JPS5770339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14726680A JPS5770339A (en) 1980-10-21 1980-10-21 Nentilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14726680A JPS5770339A (en) 1980-10-21 1980-10-21 Nentilator

Publications (1)

Publication Number Publication Date
JPS5770339A true JPS5770339A (en) 1982-04-30

Family

ID=15426332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14726680A Pending JPS5770339A (en) 1980-10-21 1980-10-21 Nentilator

Country Status (1)

Country Link
JP (1) JPS5770339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969640A (en) * 1982-10-12 1984-04-19 Chuo Jutaku:Kk Ventilating device for garret

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969640A (en) * 1982-10-12 1984-04-19 Chuo Jutaku:Kk Ventilating device for garret

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