ES2013837A6 - Clean room ceiling grid system. - Google Patents

Clean room ceiling grid system.

Info

Publication number
ES2013837A6
ES2013837A6 ES8900380A ES8900380A ES2013837A6 ES 2013837 A6 ES2013837 A6 ES 2013837A6 ES 8900380 A ES8900380 A ES 8900380A ES 8900380 A ES8900380 A ES 8900380A ES 2013837 A6 ES2013837 A6 ES 2013837A6
Authority
ES
Spain
Prior art keywords
clean room
ceiling grid
grid system
room ceiling
filter panels
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
ES8900380A
Other languages
Spanish (es)
Inventor
Ronald R Monson
James A Leblanc
Joseph C Tokar
Gary J Rocklitz
Gary R Gillingham
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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
Priority claimed from US07/152,634 external-priority patent/US4819549A/en
Priority claimed from US07/152,942 external-priority patent/US4883513A/en
Priority claimed from US07/152,943 external-priority patent/US4946484A/en
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of ES2013837A6 publication Critical patent/ES2013837A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A clean room ceiling grid system having a detent means for loading filter panels into ceiling grids from a clean room. The system is operable to permit removal of the filter panels by use of a filter panel removing tool. More particularly, this clean room ceiling grid system requires no plenum space use above the grid members for either installation or removal of filter panels. The system also includes means for hermetically sealing the interface of connected ceiling grid members and means for substantially laminar flow of filtered air in clean rooms.
ES8900380A 1988-02-05 1989-02-03 Clean room ceiling grid system. Expired - Fee Related ES2013837A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/152,634 US4819549A (en) 1988-02-05 1988-02-05 End seal for clean room ceiling supports
US07/152,942 US4883513A (en) 1988-02-05 1988-02-05 Filter cap for clean room ceiling grid system
US07/152,943 US4946484A (en) 1988-02-05 1988-02-05 Support for clean room ceiling grid system

Publications (1)

Publication Number Publication Date
ES2013837A6 true ES2013837A6 (en) 1990-06-01

Family

ID=27387282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900380A Expired - Fee Related ES2013837A6 (en) 1988-02-05 1989-02-03 Clean room ceiling grid system.

Country Status (4)

Country Link
EP (1) EP0413691A1 (en)
KR (1) KR900700706A (en)
ES (1) ES2013837A6 (en)
WO (1) WO1989007182A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229709C1 (en) * 1992-09-05 1994-03-03 Heinrich W Dipl Ing Oetjen Metal component for an installation in a room with steam generating devices
EP0627532A1 (en) * 1993-05-28 1994-12-07 CLESTRA CLEANROOM, Société Anonyme New suspended ceiling system for a clean room
FR2758840B1 (en) * 1997-01-27 2002-01-18 Jean Louis Racca HIGH SUSPENDED AND SMOOTH CEILING SYSTEM FOR THE ARRANGEMENT OF WHITE AND LABORATORY ROOMS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709367A1 (en) * 1966-07-07 1973-02-01 Becton Dickinson Co AIR FILTER CEILING FOR THE VENTILATION OF ROOMS
US3782082A (en) * 1971-11-08 1974-01-01 American Air Filter Co Ceiling filter system for clean room
US3986850A (en) * 1974-12-05 1976-10-19 Flanders Filters, Inc. Flow control apparatus and air filters
US4233044A (en) * 1976-05-13 1980-11-11 Flanders Filters, Inc. Self-cleaning fluid sealed air filter
IT1131962B (en) * 1980-07-11 1986-06-25 Thermosystem Spa MULTI-PURPOSE CNALIFORM STRUCTURE FOR CEILINGS, IN PARTICULAR TO SUPPORT ABSOLUTE FILTERS OF A WHITE CHAMBER
DE3167896D1 (en) * 1981-03-06 1985-02-07 Paul Gutermuth Gutter supporting ceiling elements
US4570391A (en) * 1982-12-20 1986-02-18 Flanders Filters, Inc. Connector for a filter bank supporting framework and method of assembling same
US4678487A (en) * 1985-05-14 1987-07-07 Flanders Filters, Inc. Laminar flow clean room having improved filter bank

Also Published As

Publication number Publication date
EP0413691A1 (en) 1991-02-27
KR900700706A (en) 1990-08-16
WO1989007182A1 (en) 1989-08-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980504