DE59409538D1 - Cooling device for breathing air - Google Patents

Cooling device for breathing air

Info

Publication number
DE59409538D1
DE59409538D1 DE59409538T DE59409538T DE59409538D1 DE 59409538 D1 DE59409538 D1 DE 59409538D1 DE 59409538 T DE59409538 T DE 59409538T DE 59409538 T DE59409538 T DE 59409538T DE 59409538 D1 DE59409538 D1 DE 59409538D1
Authority
DE
Germany
Prior art keywords
cooling device
breathing air
air
refrigerating machine
breathing
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 - Lifetime
Application number
DE59409538T
Other languages
German (de)
Inventor
Hans-Juergen Dipl Ing Beitz
Malte Dr Dipl Chem Berndt
Dipl Ing Meister
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.)
Engelhard Italiana SpA
Original Assignee
Engelhard Italiana SpA
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 Engelhard Italiana SpA filed Critical Engelhard Italiana SpA
Application granted granted Critical
Publication of DE59409538D1 publication Critical patent/DE59409538D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters

Abstract

Breathing-air cooling appliance with an air-intake side (2), with an air-outlet side (3) and with a fan (5) and a refrigerating machine (4) between the intake side and outlet side. An ozonolysis catalyst (6) is provided in front of the refrigerating machine (4). <IMAGE>
DE59409538T 1993-07-15 1994-07-15 Cooling device for breathing air Expired - Lifetime DE59409538D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9310495U DE9310495U1 (en) 1993-07-15 1993-07-15 Cooling device for breathing air

Publications (1)

Publication Number Publication Date
DE59409538D1 true DE59409538D1 (en) 2000-11-02

Family

ID=6895570

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9310495U Expired - Lifetime DE9310495U1 (en) 1993-07-15 1993-07-15 Cooling device for breathing air
DE59409538T Expired - Lifetime DE59409538D1 (en) 1993-07-15 1994-07-15 Cooling device for breathing air

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9310495U Expired - Lifetime DE9310495U1 (en) 1993-07-15 1993-07-15 Cooling device for breathing air

Country Status (4)

Country Link
EP (1) EP0635685B1 (en)
AT (1) ATE196682T1 (en)
DE (2) DE9310495U1 (en)
ES (1) ES2151912T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200542B1 (en) 1995-01-20 2001-03-13 Engelhard Corporation Method and apparatus for treating the atmosphere
EP0804274B1 (en) 1995-01-20 2002-04-17 Engelhard Corporation Pollutant treating device located in vehicle compartment for cleaning ambient air
US6818254B1 (en) 1995-01-20 2004-11-16 Engelhard Corporation Stable slurries of catalytically active materials
US6156283A (en) 1998-03-23 2000-12-05 Engelhard Corporation Hydrophobic catalytic materials and method of forming the same
US6375905B1 (en) 2000-02-11 2002-04-23 Engelhard Corporation Corrugated metal substrate and coated product for ozone conversion
RU2161567C1 (en) * 2000-06-07 2001-01-10 Кутьев Анатолий Анатольевич Method of air cleaning from harmful impurities and device for its embodiment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52157651U (en) * 1976-05-25 1977-11-30
US4348360A (en) * 1979-11-05 1982-09-07 Minnesota Mining And Manufacturing Company Catalytic converter for ozone removal in aircraft
BE881318A (en) * 1980-01-24 1980-05-16 Beer Henri B DESOZONISATOR
US4990313A (en) * 1990-01-12 1991-02-05 American Ultra Air, Inc. Ultraviolet device

Also Published As

Publication number Publication date
EP0635685B1 (en) 2000-09-27
ATE196682T1 (en) 2000-10-15
ES2151912T3 (en) 2001-01-16
DE9310495U1 (en) 1993-12-02
EP0635685A1 (en) 1995-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition