DE3881159D1 - Doppelboden zur luftabsaugung aus raeumen. - Google Patents

Doppelboden zur luftabsaugung aus raeumen.

Info

Publication number
DE3881159D1
DE3881159D1 DE8888118566T DE3881159T DE3881159D1 DE 3881159 D1 DE3881159 D1 DE 3881159D1 DE 8888118566 T DE8888118566 T DE 8888118566T DE 3881159 T DE3881159 T DE 3881159T DE 3881159 D1 DE3881159 D1 DE 3881159D1
Authority
DE
Germany
Prior art keywords
rooms
air extraction
double floor
underside
ribs
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 - Fee Related
Application number
DE8888118566T
Other languages
English (en)
Inventor
Klaus Dr Ing Fitzner
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.)
Nickel Heinrich GmbH
Original Assignee
Nickel Heinrich GmbH
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 Nickel Heinrich GmbH filed Critical Nickel Heinrich GmbH
Priority to DE8888118566T priority Critical patent/DE3881159D1/de
Application granted granted Critical
Publication of DE3881159D1 publication Critical patent/DE3881159D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Duct Arrangements (AREA)
  • Floor Finish (AREA)
  • Ventilation (AREA)
DE8888118566T 1987-11-12 1988-11-08 Doppelboden zur luftabsaugung aus raeumen. Expired - Fee Related DE3881159D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888118566T DE3881159D1 (de) 1987-11-12 1988-11-08 Doppelboden zur luftabsaugung aus raeumen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873738444 DE3738444A1 (de) 1987-11-12 1987-11-12 Doppelboden zur luftabsaugung aus raeumen
DE8888118566T DE3881159D1 (de) 1987-11-12 1988-11-08 Doppelboden zur luftabsaugung aus raeumen.

Publications (1)

Publication Number Publication Date
DE3881159D1 true DE3881159D1 (de) 1993-06-24

Family

ID=6340360

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873738444 Withdrawn DE3738444A1 (de) 1987-11-12 1987-11-12 Doppelboden zur luftabsaugung aus raeumen
DE8888118566T Expired - Fee Related DE3881159D1 (de) 1987-11-12 1988-11-08 Doppelboden zur luftabsaugung aus raeumen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873738444 Withdrawn DE3738444A1 (de) 1987-11-12 1987-11-12 Doppelboden zur luftabsaugung aus raeumen

Country Status (4)

Country Link
US (1) US5144781A (de)
EP (1) EP0315943B1 (de)
AT (1) ATE89631T1 (de)
DE (2) DE3738444A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242448B (en) * 1990-03-28 1994-06-29 Hunter International A tile
DE4038938A1 (de) * 1990-04-19 1991-11-21 Manfred Nothdurft Verlegbares fussbodenelement
DE4017203C1 (de) * 1990-05-29 1991-07-25 Mero-Werke Dr.-Ing. Max Mengeringhausen Gmbh & Co, 8700 Wuerzburg, De
CH684101A5 (de) * 1991-09-23 1994-07-15 Luwa Ag Verfahren und Vorrichtung zur Webmaschinenklimatisierung.
US5542223A (en) * 1993-08-20 1996-08-06 General Plastics, Inc. Air duct boot
GB9421303D0 (en) * 1994-10-22 1994-12-07 Howorth Airtech Ltd Clean air system
JP3211147B2 (ja) * 1996-05-29 2001-09-25 株式会社荏原製作所 装置の排気構造
US6061984A (en) * 1998-07-30 2000-05-16 Rose; Robert L. Under floor reconfigurable utilities support structure
KR200198844Y1 (ko) * 1998-09-23 2000-10-02 김재원 크린룸용 바닥재
CA2321241A1 (en) * 2000-09-27 2002-03-27 Runhorn Pretech Engineering Co., Ltd. The prefabrication of the waffle slab in wafer foundry (fab)
EP1389420B1 (de) 2002-08-13 2006-06-21 Johann Schönhammer Raumbelüftungsinstallation, insbesondere zur Stallbelüftung
US20050108957A1 (en) * 2003-11-25 2005-05-26 Quesada Jorge D. Pre-fabricated building modules and method of installation
WO2005115080A2 (en) * 2004-05-27 2005-12-08 E.H. Price Ltd. Modular floor terminal with damper
KR100605106B1 (ko) * 2004-07-01 2006-07-31 삼성전자주식회사 그레이팅 패널 및 그것을 사용하는 청정실 시스템
US20100064610A1 (en) * 2008-09-18 2010-03-18 Kulkarni Anand A Apparatuses For Controlling Airflow Beneath A Raised Floor
FR2944861A1 (fr) * 2009-04-24 2010-10-29 Ltb Sa Salon fumoir a renouvellement d'air par flux laminaire
KR101005909B1 (ko) * 2010-08-13 2011-01-06 주식회사 코스콤 데이터센터 내부 냉각공기 제어용 풍향조절기
JP5427833B2 (ja) * 2011-05-18 2014-02-26 パナソニック株式会社 クリーンルームの逆流防止装置
ITBO20120373A1 (it) * 2012-07-11 2014-01-12 Quattro S R L Con Unico Socio I Piastrella per pedane per ambienti esterni e pedana per ambienti esterni
CA3036101A1 (en) 2016-09-15 2018-03-22 Armstrong World Industries, Inc. Ceiling system with air movement
DK3626909T3 (da) * 2018-09-20 2021-04-12 Weland Ab Gulv af planketypen og en profilplanke til et sådant gulv
EP4158258A1 (de) * 2020-05-29 2023-04-05 Goflow Technology IP B.V. Lüftungssystem
NL2025707B1 (en) * 2020-05-29 2022-01-13 Goflow Tech Ip B V Ventilation system
NL2026245B1 (en) * 2020-08-10 2022-04-13 Quake B V Air treatment system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292665A (en) * 1939-07-13 1942-08-11 Claude B Schneible Ventilating apparatus
US3946645A (en) * 1949-12-14 1976-03-30 The United States Of America As Represented By The United States Energy Research And Development Administration Protective air lock
AT231660B (de) * 1961-05-19 1964-02-10 Siemens Ag Vorrichtung zur Belüftung von Räumen
US3158457A (en) * 1962-05-14 1964-11-24 Willis J Whitfield Ultra-clean room
US3252400A (en) * 1964-02-24 1966-05-24 Jr Joseph Madl Means providing a coordinated air flow in an enclosure
US3487766A (en) * 1968-01-12 1970-01-06 American Air Filter Co Clean room having substantially vertical air flow therein
US3657991A (en) * 1970-05-18 1972-04-25 Zero Manufacturing Co Floor for blast room with uniform down-draft ventilation
JPS6071831A (ja) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd 組替式局所環境制御室
CA1274111A (en) * 1985-07-05 1990-09-18 Leslie Phipps Zoned air conditioning system

Also Published As

Publication number Publication date
US5144781A (en) 1992-09-08
ATE89631T1 (de) 1993-06-15
EP0315943B1 (de) 1993-05-19
EP0315943A2 (de) 1989-05-17
EP0315943A3 (de) 1991-03-27
DE3738444A1 (de) 1989-05-24

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Legal Events

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