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NL76439C - SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM - Google Patents

SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM

Info

Publication number
NL76439C
NL76439C NL158194A NL158194A NL76439C NL 76439 C NL76439 C NL 76439C NL 158194 A NL158194 A NL 158194A NL 158194 A NL158194 A NL 158194A NL 76439 C NL76439 C NL 76439C
Authority
NL
Netherlands
Prior art keywords
levels
room
section
blowing air
ventilation duct
Prior art date
Application number
NL158194A
Other languages
Dutch (nl)
Original Assignee
Nv Nederlandse Airconditioning Mij Gebr Van Swaay
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 Nv Nederlandse Airconditioning Mij Gebr Van Swaay filed Critical Nv Nederlandse Airconditioning Mij Gebr Van Swaay
Priority to NL158194A priority Critical patent/NL76439C/en
Application granted granted Critical
Publication of NL76439C publication Critical patent/NL76439C/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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • 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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
NL158194A 1950-12-28 1950-12-28 SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM NL76439C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL158194A NL76439C (en) 1950-12-28 1950-12-28 SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL158194A NL76439C (en) 1950-12-28 1950-12-28 SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM

Publications (1)

Publication Number Publication Date
NL76439C true NL76439C (en) 1954-11-15

Family

ID=1826146

Family Applications (1)

Application Number Title Priority Date Filing Date
NL158194A NL76439C (en) 1950-12-28 1950-12-28 SECTION OF A VENTILATION DUCT WHICH HAS ONE OR MORE LEVELS FOR BLOWING AIR INTO A ROOM

Country Status (1)

Country Link
NL (1) NL76439C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465166A1 (en) * 1979-09-13 1981-03-20 Luwa Ag DEVICE FOR DISTRIBUTING AIR, ESPECIALLY FOR AIR SURSATURE
WO2016010473A1 (en) * 2014-07-18 2016-01-21 Smartvent Sverige Ab A ventilation device and a method for installation of a ventilation device
EP3769609A1 (en) * 2020-06-26 2021-01-27 Cooling-Global s.r.o. Air duct for distributing air in a greenhouse
WO2021255284A1 (en) * 2020-06-19 2021-12-23 Richel Group Removable secondary air flow orientation device intended to equip a main air duct, duct and air distribution assembly comprising at least one such device, associated air duct and method for assembling such an equipped duct

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465166A1 (en) * 1979-09-13 1981-03-20 Luwa Ag DEVICE FOR DISTRIBUTING AIR, ESPECIALLY FOR AIR SURSATURE
WO2016010473A1 (en) * 2014-07-18 2016-01-21 Smartvent Sverige Ab A ventilation device and a method for installation of a ventilation device
WO2021255284A1 (en) * 2020-06-19 2021-12-23 Richel Group Removable secondary air flow orientation device intended to equip a main air duct, duct and air distribution assembly comprising at least one such device, associated air duct and method for assembling such an equipped duct
FR3111683A1 (en) * 2020-06-19 2021-12-24 Richel Group Removable device for directing secondary air flow intended to equip a main air duct, duct assembly and air distribution comprising at least one such device, associated air duct and method of assembling a such fitted duct
EP3769609A1 (en) * 2020-06-26 2021-01-27 Cooling-Global s.r.o. Air duct for distributing air in a greenhouse
WO2021260123A3 (en) * 2020-06-26 2022-02-03 Cooling-Global S.R.O Air duct for distributing air in a greenhouse
EP3769609B1 (en) 2020-06-26 2022-07-13 Cooling-Global s.r.o. Air duct for distributing air in a greenhouse

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