BE769856A - SHEATH, ESPECIALLY FOR AERATION DUCTS, FOR THE INTRODUCTION AND EXHAUST OF AIR FOR AIR-CONDITIONED PREMISES. - Google Patents

SHEATH, ESPECIALLY FOR AERATION DUCTS, FOR THE INTRODUCTION AND EXHAUST OF AIR FOR AIR-CONDITIONED PREMISES.

Info

Publication number
BE769856A
BE769856A BE769856A BE769856A BE769856A BE 769856 A BE769856 A BE 769856A BE 769856 A BE769856 A BE 769856A BE 769856 A BE769856 A BE 769856A BE 769856 A BE769856 A BE 769856A
Authority
BE
Belgium
Prior art keywords
air
sheath
introduction
exhaust
aeration ducts
Prior art date
Application number
BE769856A
Other languages
French (fr)
Original Assignee
Promat
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 DE19702036259 external-priority patent/DE2036259C3/en
Application filed by Promat filed Critical Promat
Publication of BE769856A publication Critical patent/BE769856A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • 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
    • F24F13/0263—Insulation for air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/30—Details or features not otherwise provided for comprising fireproof material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
BE769856A 1970-07-22 1971-07-12 SHEATH, ESPECIALLY FOR AERATION DUCTS, FOR THE INTRODUCTION AND EXHAUST OF AIR FOR AIR-CONDITIONED PREMISES. BE769856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036259 DE2036259C3 (en) 1970-07-22 Air duct

Publications (1)

Publication Number Publication Date
BE769856A true BE769856A (en) 1971-11-16

Family

ID=5777463

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769856A BE769856A (en) 1970-07-22 1971-07-12 SHEATH, ESPECIALLY FOR AERATION DUCTS, FOR THE INTRODUCTION AND EXHAUST OF AIR FOR AIR-CONDITIONED PREMISES.

Country Status (2)

Country Link
AT (1) AT309029B (en)
BE (1) BE769856A (en)

Also Published As

Publication number Publication date
DE2036259A1 (en) 1972-01-27
AT309029B (en) 1973-07-25
DE2036259B2 (en) 1977-02-10

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Legal Events

Date Code Title Description
CN Change of patent owner's name

Owner name: *PROMAT G. FUR MODERNE WERKSTOFFE M.B.H.

Effective date: 19840207

RE Patent lapsed

Owner name: PROMAT G. FUR MODERNE WERKSTOFFE M.B.H.

Effective date: 19850731