FR2215591B1 - - Google Patents

Info

Publication number
FR2215591B1
FR2215591B1 FR7404776A FR7404776A FR2215591B1 FR 2215591 B1 FR2215591 B1 FR 2215591B1 FR 7404776 A FR7404776 A FR 7404776A FR 7404776 A FR7404776 A FR 7404776A FR 2215591 B1 FR2215591 B1 FR 2215591B1
Authority
FR
France
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
FR7404776A
Other languages
French (fr)
Other versions
FR2215591A1 (de
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2215591A1 publication Critical patent/FR2215591A1/fr
Application granted granted Critical
Publication of FR2215591B1 publication Critical patent/FR2215591B1/fr
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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
FR7404776A 1973-01-25 1974-01-21 Expired FR2215591B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732303592 DE2303592C3 (de) 1973-01-25 1973-01-25 Lüftungstechnisches Bauelement

Publications (2)

Publication Number Publication Date
FR2215591A1 FR2215591A1 (de) 1974-08-23
FR2215591B1 true FR2215591B1 (de) 1976-10-22

Family

ID=5869942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404776A Expired FR2215591B1 (de) 1973-01-25 1974-01-21

Country Status (4)

Country Link
JP (1) JPS5620469B2 (de)
DE (1) DE2303592C3 (de)
FR (1) FR2215591B1 (de)
GB (1) GB1445176A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536293C2 (de) * 1975-08-14 1986-04-03 Maschinenfabrik Georg Kiefer Gmbh, 7000 Stuttgart Schienenartiges Luftauslaßelement für Raumbelüftungsanlagen
NL184023C (nl) * 1975-08-26 Mahle Gmbh Vierkante vrijdragende ventileerplaat voor een dubbele vloer.
DE3330739C1 (de) * 1983-08-26 1988-09-29 MERO-Werke Dr.-Ing. Max Mengeringhausen, GmbH & Co, 8700 Würzburg Doppelboden
GB2157416A (en) * 1984-04-09 1985-10-23 Ventline Mfg Air conditioning device
IN167573B (de) * 1985-11-22 1990-11-17 Atlas Air Australia
JPH0452466U (de) * 1990-09-06 1992-05-01
GB2256473B (en) * 1991-06-08 1995-05-03 Gilberts Air supply
GB2324369B (en) * 1997-04-14 2000-11-01 Hunter International Plc Heating,ventilating and air conditioning systems
CN103359291A (zh) * 2013-07-12 2013-10-23 天津大学 一种适用于民用单通道客机座舱的下送上回高效气流组织
JP2015191982A (ja) * 2014-03-27 2015-11-02 三菱重工業株式会社 冷却ダクト及び発熱体の冷却システム
JP2019111152A (ja) * 2017-12-25 2019-07-11 テスコム電機株式会社 ヘアドライヤーおよびヘアドライヤーに装着されるカートリッジ
JP6759302B2 (ja) * 2018-11-07 2020-09-23 三菱重工業株式会社 発熱体の冷却システム
DE102020004279A1 (de) 2020-07-16 2022-01-20 Manucher Zhandifar Lüftungsauslass

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828484A (fr) * 1937-01-29 1938-05-18 Electrom Procédé d'aération d'une enceinte et moyens en permettant la mise en oeuvre
FR1434093A (fr) * 1964-05-26 1966-04-01 Velox Werk Herbert Schnelle Fa Plafond et dalles pour la construction de celui-ci
US3364841A (en) * 1964-10-20 1968-01-23 Uchiyama Yoichi Slidably mounted perforated sheets
FR1547563A (fr) * 1966-09-07 1968-11-29 Philips Goelilampenfabrieken N Dispositif de distribution d'air pour installation de renouvellement d'air

Also Published As

Publication number Publication date
JPS49105353A (de) 1974-10-05
DE2303592A1 (de) 1974-08-08
DE2303592B2 (de) 1978-11-09
JPS5620469B2 (de) 1981-05-13
FR2215591A1 (de) 1974-08-23
GB1445176A (en) 1976-08-04
DE2303592C3 (de) 1979-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse