ES292682U - Un dispositivo de filtro de aire - Google Patents

Un dispositivo de filtro de aire

Info

Publication number
ES292682U
ES292682U ES1984292682U ES292682U ES292682U ES 292682 U ES292682 U ES 292682U ES 1984292682 U ES1984292682 U ES 1984292682U ES 292682 U ES292682 U ES 292682U ES 292682 U ES292682 U ES 292682U
Authority
ES
Spain
Prior art keywords
peripheral channel
filter
air filter
supporting
peripheral
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.)
Granted
Application number
ES1984292682U
Other languages
English (en)
Other versions
ES292682Y (es
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of ES292682U publication Critical patent/ES292682U/es
Application granted granted Critical
Publication of ES292682Y publication Critical patent/ES292682Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Sealing Of Bearings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Ventilation (AREA)

Abstract

Un dispositivo de filtro de aire que comprende: A. una rejilla (4) soportada desde el techo de la habitación: B. extendiéndose dicha rejilla formada por miembros de soporte de filtro (6, 7, figura 1) longitudinal y transversalmente de dicha habitación para definir una pluralidad de aberturas de recepción de filtro (5, figura 1, o 35, 34, 37, 38. figura 4); caracterizado por: C. un canal periférico en cada uno de los miembros de soporte para definir una cámara de canal periférico (31, 32, 33, 34, figura 4) alrededor del perímetro de cada una de dichas aberturas de recepción de filtro; siendo cada cámara de canal periférico independiente de cualquier otra cámara de canal periférico y no estando en comunicación de líquido con ninguna de ellas; D. un líquido obturador (24) que se recibe de forma conocida en cada cámara de canal periférico: y E. un elemento de filtro (25, 26) que tiene una pestaña periférica (31, 32) que desciende de forma conocida al líquido obturador de cada cámara de canal periférico.
ES1984292682U 1983-12-22 1984-12-12 Un dispositivo de filtro de aire Expired ES292682Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/564,570 US4545793A (en) 1983-12-22 1983-12-22 Air filter system with supporting and sealing grid

Publications (2)

Publication Number Publication Date
ES292682U true ES292682U (es) 1986-08-01
ES292682Y ES292682Y (es) 1987-04-16

Family

ID=24255003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984292682U Expired ES292682Y (es) 1983-12-22 1984-12-12 Un dispositivo de filtro de aire

Country Status (11)

Country Link
US (1) US4545793A (es)
EP (1) EP0146958B1 (es)
JP (1) JPS60147215A (es)
AT (1) ATE47330T1 (es)
CA (1) CA1265454C (es)
DE (1) DE3480176D1 (es)
DK (1) DK599784A (es)
ES (1) ES292682Y (es)
FI (1) FI85821C (es)
IL (1) IL73887A (es)
NO (1) NO161605C (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963495A (en) * 1984-10-05 1990-10-16 Genentech, Inc. Secretion of heterologous proteins
DE3447901C2 (de) * 1984-12-28 1994-07-07 Flaekt Ab Von der Decke eines Raumes abhängbare modulare Rahmenanordnung zur Aufnahme von Filtern mit Fluiddichtung für Reinraumdecken
SE456260B (sv) * 1985-01-29 1988-09-19 Flaekt Ab Undertakskonstruktion for rektangulera filterelement
US4678487A (en) * 1985-05-14 1987-07-07 Flanders Filters, Inc. Laminar flow clean room having improved filter bank
US4769958A (en) * 1985-12-03 1988-09-13 Limp Edgar W Clean-room suspended ceiling
JPS62136221A (ja) * 1985-12-10 1987-06-19 Nitta Kk エアフイルタ装置
DE8626425U1 (de) * 1986-10-03 1987-10-29 Kessler & Luch Gmbh, 6300 Giessen Filterrahmen - Gitterwerk
US4860420A (en) * 1987-04-07 1989-08-29 Flanders Filters, Inc. Method of fabricating a clean room filter bank
US4883511A (en) * 1988-03-25 1989-11-28 Arnold Gustin Laminar flow multiplane matrix ceiling system
US4986050A (en) * 1989-08-22 1991-01-22 Filtra Corporation Modular support system for a filter-type ceiling grid
US5540028A (en) * 1994-07-05 1996-07-30 Scott; Robert D. HEPA filter ceiling assembly with in-situ gelation of sealant
US5871556A (en) * 1997-05-02 1999-02-16 Hepa Corporation Clean room air filter system with self-supporting filter units
US6797028B2 (en) 2002-02-13 2004-09-28 3M Innovative Properties Company “Push-on” self attach adaptive filter
US7146770B2 (en) * 2002-11-05 2006-12-12 Simmons Robert J Angle-section column-beam connector
JP4660392B2 (ja) * 2006-02-13 2011-03-30 ニッタ株式会社 エアフィルタ、及びエアフィルタの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189492A (en) * 1913-11-18 1916-07-04 Joseph Schanman Rail building.
US3485519A (en) * 1967-07-24 1969-12-23 Joseph Chak Fai Chiu Readily demountable constructional unit
US3486311A (en) * 1967-12-22 1969-12-30 Flanders Filters Filter bank assembly
US3716259A (en) * 1970-11-23 1973-02-13 Skydyne Inc Bonded construction
US4088463A (en) * 1976-05-05 1978-05-09 Frederick L. Fichter Filtration module
US4233044A (en) * 1976-05-13 1980-11-11 Flanders Filters, Inc. Self-cleaning fluid sealed air filter
US4047348A (en) * 1976-06-28 1977-09-13 Johns-Manville Corporation Ceiling support grid system

Also Published As

Publication number Publication date
EP0146958A2 (en) 1985-07-03
EP0146958B1 (en) 1989-10-18
NO161605B (no) 1989-05-29
FI844754L (fi) 1985-06-23
DK599784D0 (da) 1984-12-14
FI85821C (fi) 1992-06-10
EP0146958A3 (en) 1986-12-03
IL73887A0 (en) 1985-03-31
NO161605C (no) 1989-09-06
IL73887A (en) 1988-11-15
FI85821B (fi) 1992-02-28
DK599784A (da) 1985-06-23
JPS60147215A (ja) 1985-08-03
NO845121L (no) 1985-06-24
FI844754A0 (fi) 1984-12-03
CA1265454A (en) 1990-02-06
CA1265454C (en) 1990-02-06
DE3480176D1 (en) 1989-11-23
ES292682Y (es) 1987-04-16
ATE47330T1 (de) 1989-11-15
US4545793A (en) 1985-10-08

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203