CA2426638A1 - Enceinte de travail - Google Patents

Enceinte de travail Download PDF

Info

Publication number
CA2426638A1
CA2426638A1 CA002426638A CA2426638A CA2426638A1 CA 2426638 A1 CA2426638 A1 CA 2426638A1 CA 002426638 A CA002426638 A CA 002426638A CA 2426638 A CA2426638 A CA 2426638A CA 2426638 A1 CA2426638 A1 CA 2426638A1
Authority
CA
Canada
Prior art keywords
clean air
canopy
enclosure
air
operator
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
CA002426638A
Other languages
English (en)
Other versions
CA2426638C (fr
Inventor
Daniel Alexander Constantinis
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.)
EM&I Maritime Ltd
Original Assignee
EM&I Maritime Ltd
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 to GB0128534A priority Critical patent/GB2382593B/en
Application filed by EM&I Maritime Ltd filed Critical EM&I Maritime Ltd
Priority to CA002426638A priority patent/CA2426638C/fr
Publication of CA2426638A1 publication Critical patent/CA2426638A1/fr
Application granted granted Critical
Publication of CA2426638C publication Critical patent/CA2426638C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • 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
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
CA002426638A 2001-11-29 2003-04-25 Enceinte de travail Expired - Fee Related CA2426638C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0128534A GB2382593B (en) 2001-11-29 2001-11-29 A working enclosure
CA002426638A CA2426638C (fr) 2001-11-29 2003-04-25 Enceinte de travail

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0128534A GB2382593B (en) 2001-11-29 2001-11-29 A working enclosure
CA002426638A CA2426638C (fr) 2001-11-29 2003-04-25 Enceinte de travail

Publications (2)

Publication Number Publication Date
CA2426638A1 true CA2426638A1 (fr) 2003-11-05
CA2426638C CA2426638C (fr) 2005-01-11

Family

ID=32714155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426638A Expired - Fee Related CA2426638C (fr) 2001-11-29 2003-04-25 Enceinte de travail

Country Status (2)

Country Link
CA (1) CA2426638C (fr)
GB (1) GB2382593B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7091848B2 (en) 2003-03-13 2006-08-15 Alford Safety Services, Inc. Enclosure system for hot work within the vicinity of flammable or combustible material
US7518484B2 (en) 2003-03-13 2009-04-14 Alford Safety Services, Inc. Enclosure system allowing for hot work within the vicinity of flammable and combustible material
US7193501B1 (en) 2003-03-13 2007-03-20 Alford Safety Services, Inc. Enclosure system allowing for hot work within the vicinity of flammable and combustible material
GB0820991D0 (en) * 2008-11-17 2008-12-24 Safehouse Habitats Scotland Ltd Control system
US8947249B1 (en) 2009-03-26 2015-02-03 Safezone Safety Systems, LLC Apparatus and method for conducting hot work
DE102011012962A1 (de) * 2011-03-04 2012-09-06 Audi Ag Wachhäuschen
GB2499469A (en) * 2012-02-15 2013-08-21 Safehouse Habitats Scotland Ltd Control System for a Hot Work Habitat
US10518301B1 (en) 2015-12-18 2019-12-31 SafeZone Safety Systems, L.L.C. Isolation enclosure and method for conducting hot work
DE102017000605A1 (de) 2017-01-24 2018-07-26 Henning Gramann Vorrichtung zum Sammeln und Ableiten von Abfallstoffen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874754A (en) * 1972-11-27 1975-04-01 Kewaunee Scient Equipment Corp Biohazard safety cabinet
GB2043737A (en) * 1978-12-15 1980-10-08 Rfd Mills Equipment Ltd Refuges for use in hazardous environments
GB2106160A (en) * 1981-09-22 1983-04-07 Airborne Ind Collapsible anti contamination shelter
GB2121950B (en) * 1982-06-04 1985-09-04 Nader Dadabhoy Daroga Nuclear blast and fall-out shelter
FR2541945B1 (fr) * 1983-03-04 1987-08-21 Loubet Eliane Conditionneur d'air pour cabines de travail en atmosphere polluee
GB2233441A (en) * 1989-05-22 1991-01-09 Hortotec A clean air cabinet
GB2311847A (en) * 1996-03-30 1997-10-08 E M & I A working enclosure

Also Published As

Publication number Publication date
CA2426638C (fr) 2005-01-11
GB2382593B (en) 2005-06-22
GB2382593A (en) 2003-06-04
GB0128534D0 (en) 2002-01-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831