DE3171721D1 - Ventilation method and apparatus - Google Patents

Ventilation method and apparatus

Info

Publication number
DE3171721D1
DE3171721D1 DE8181902945T DE3171721T DE3171721D1 DE 3171721 D1 DE3171721 D1 DE 3171721D1 DE 8181902945 T DE8181902945 T DE 8181902945T DE 3171721 T DE3171721 T DE 3171721T DE 3171721 D1 DE3171721 D1 DE 3171721D1
Authority
DE
Germany
Prior art keywords
balloon
room
opening
ventilation method
overpressure
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.)
Expired
Application number
DE8181902945T
Other languages
German (de)
English (en)
Inventor
Olle Bobjer
Torsten Dahlin
John Grieves
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.)
ERGONOMI DESIGN GRUPPEN AB
Original Assignee
ERGONOMI DESIGN GRUPPEN AB
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 ERGONOMI DESIGN GRUPPEN AB filed Critical ERGONOMI DESIGN GRUPPEN AB
Application granted granted Critical
Publication of DE3171721D1 publication Critical patent/DE3171721D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tents Or Canopies (AREA)
  • Catching Or Destruction (AREA)
  • External Artificial Organs (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
DE8181902945T 1981-10-20 1981-10-20 Ventilation method and apparatus Expired DE3171721D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1981/000311 WO1983001500A1 (en) 1981-10-20 1981-10-20 Ventilation method and apparatus

Publications (1)

Publication Number Publication Date
DE3171721D1 true DE3171721D1 (en) 1985-09-12

Family

ID=20342926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181902945T Expired DE3171721D1 (en) 1981-10-20 1981-10-20 Ventilation method and apparatus

Country Status (6)

Country Link
EP (1) EP0091430B1 (ja)
JP (1) JPS58501782A (ja)
AT (1) ATE14789T1 (ja)
AU (1) AU7723781A (ja)
DE (1) DE3171721D1 (ja)
WO (1) WO1983001500A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509930C2 (sv) * 1995-10-31 1999-03-22 Grano Maaleri & Dekor Ab Portabel ventilationsanordning
DE202020106387U1 (de) 2020-11-06 2022-02-11 MEYR Heizkessel Industrievertriebsgesellschaft mbH Wanddurchführung für eine Lüftungsanlage
CN116353808A (zh) * 2023-03-31 2023-06-30 广船国际有限公司 一种非结构风道的封闭清洁装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE152024C1 (ja) *
US1954017A (en) * 1931-11-05 1934-04-10 Burgess Lab Inc C F Ventilator panel for windows
US2480441A (en) * 1945-06-16 1949-08-30 Loren J Bingham Mechanical ventilator
US2960924A (en) * 1957-11-14 1960-11-22 Frank S Grott Air distributing conduit system for portable air conditioners

Also Published As

Publication number Publication date
AU7723781A (en) 1983-05-05
EP0091430A1 (en) 1983-10-19
EP0091430B1 (en) 1985-08-07
WO1983001500A1 (en) 1983-04-28
ATE14789T1 (de) 1985-08-15
JPS58501782A (ja) 1983-10-20

Similar Documents

Publication Publication Date Title
GB8725999D0 (en) Air blower apparatus
JPS5512399A (en) Ceiling ventilating hole for air conditioning equipment
US4515070A (en) Ventilation method and apparatus
DK165255C (da) Tagvindue og storrumsvinduesinstallation med et antal saadanne vinduer
DE3171721D1 (en) Ventilation method and apparatus
GB2239491B (en) Hot gas blower
GB2244803B (en) Air diffuser for ventilating apparatus
SE8800375D0 (sv) Beskyttelserum
GR3002790T3 (en) Air conditioning and ventilating device
SE8006218L (sv) Forfarande och anordning for ventilering
JPS5384347A (en) Method of ventilating chilled air in roof ventilator housing
SE8505368D0 (sv) Anordning for klimatisering
GB8611659D0 (en) Opening louvre ventilators
JPS5466542A (en) Method of conditioning and ventilating air in atmosphere by daily vent system
JPS5595052A (en) Ventilator and air conditioner
HU913634D0 (en) Process and apparatus for the ventilation of rooms by tunnel air
SE8903824L (sv) Ventilationsanordning
JPS5460149A (en) Air conditioning and ventilating apparatus of germs and *kinoko*
JPS5595051A (en) Ventilator and air conditioner
JPS5532844A (en) Window screen with blowing or ventilating fan
GB1545833A (en) Air conditioning and ventilating unit
KR920011695U (ko) 자동차용 에어 벤티레이터의 통풍문
NO882348D0 (no) Fremgangsmaate og utstyr for luftkondisjonering av rom.
FI915836A (fi) Ulkosäleikkö
GR872019B (en) Air turbine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee