CH614768A5 - Duct system for ventilation and air-conditioning installations - Google Patents

Duct system for ventilation and air-conditioning installations

Info

Publication number
CH614768A5
CH614768A5 CH409476A CH409476A CH614768A5 CH 614768 A5 CH614768 A5 CH 614768A5 CH 409476 A CH409476 A CH 409476A CH 409476 A CH409476 A CH 409476A CH 614768 A5 CH614768 A5 CH 614768A5
Authority
CH
Switzerland
Prior art keywords
ventilation
air
duct system
conditioning installations
installations
Prior art date
Application number
CH409476A
Inventor
Heinz P Dr Ing Brockmeyer
Original Assignee
Kessler & Luch Gmbh
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 Kessler & Luch Gmbh filed Critical Kessler & Luch Gmbh
Publication of CH614768A5 publication Critical patent/CH614768A5/en

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0272—Modules for easy installation or transport
    • 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
CH409476A 1975-04-02 1976-04-01 Duct system for ventilation and air-conditioning installations CH614768A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514431 DE2514431C3 (en) 1975-04-02 1975-04-02 Elevated floor for room ventilation and air conditioning

Publications (1)

Publication Number Publication Date
CH614768A5 true CH614768A5 (en) 1979-12-14

Family

ID=5942949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH409476A CH614768A5 (en) 1975-04-02 1976-04-01 Duct system for ventilation and air-conditioning installations

Country Status (6)

Country Link
AT (1) AT355263B (en)
BE (1) BE840370A (en)
CH (1) CH614768A5 (en)
DE (1) DE2514431C3 (en)
FR (1) FR2306407A1 (en)
NL (1) NL7603462A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83352A1 (en) * 1981-05-08 1981-07-24 Hiross Int Corp Sa AIR CONDITIONING ASSEMBLY CONTAINED IN A STANDARD CABINET
DE4004490A1 (en) * 1990-02-14 1990-06-13 Mahlbacher Thomas Dipl Ing Fh Prefab module air channel system - can be arranged to suit any room air conditioning requirement
CN111412640A (en) * 2020-03-27 2020-07-14 郑成华 Hollow return air channel plate with steel plate surface

Also Published As

Publication number Publication date
DE2514431B2 (en) 1978-08-10
BE840370A (en) 1976-08-02
NL7603462A (en) 1976-10-05
ATA236276A (en) 1979-07-15
FR2306407A1 (en) 1976-10-29
AT355263B (en) 1980-02-25
DE2514431C3 (en) 1979-04-12
FR2306407B3 (en) 1978-12-22
DE2514431A1 (en) 1976-10-14

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Legal Events

Date Code Title Description
PL Patent ceased