NL7707029A - Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping - Google Patents

Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping

Info

Publication number
NL7707029A
NL7707029A NL7707029A NL7707029A NL7707029A NL 7707029 A NL7707029 A NL 7707029A NL 7707029 A NL7707029 A NL 7707029A NL 7707029 A NL7707029 A NL 7707029A NL 7707029 A NL7707029 A NL 7707029A
Authority
NL
Netherlands
Prior art keywords
transverse walls
wall
right angles
ventilation equipment
overlapping
Prior art date
Application number
NL7707029A
Other languages
Dutch (nl)
Original Assignee
Colt Int Holdings
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 Colt Int Holdings filed Critical Colt Int Holdings
Priority to NL7707029A priority Critical patent/NL7707029A/en
Publication of NL7707029A publication Critical patent/NL7707029A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)

Abstract

The building ventilation equipment comprises a housing which can be installed in a wall or roof opening, and has one or more air conduits. In the lengthwise direction the conduit is enclosed between opposite sidewalls. It is also enclosed between a further pair of opposite sidewalls (5) on which there are mounted transverse walls (6, 7), extending into the conduit at right angles and in opposite directions. Together these transverse walls cover the opening in the conduit, and deflect the current at one or more points. There can be a number of conduits (4) mounted parallel to each other.
NL7707029A 1977-06-24 1977-06-24 Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping NL7707029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7707029A NL7707029A (en) 1977-06-24 1977-06-24 Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7707029A NL7707029A (en) 1977-06-24 1977-06-24 Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping

Publications (1)

Publication Number Publication Date
NL7707029A true NL7707029A (en) 1978-12-28

Family

ID=19828784

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7707029A NL7707029A (en) 1977-06-24 1977-06-24 Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping

Country Status (1)

Country Link
NL (1) NL7707029A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132872A1 (en) * 1983-07-28 1985-02-13 de Zwart, Gerard Johannes Ventilation appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132872A1 (en) * 1983-07-28 1985-02-13 de Zwart, Gerard Johannes Ventilation appliance

Similar Documents

Publication Publication Date Title
JPS5334342A (en) Wall structure for air conditioning equipment
SE444243B (en) ELECTRICAL TRANSMISSION OR DISTRIBUTION AIR PIPE
IT8223148A0 (en) GAS CONDITIONING EQUIPMENT.
PT79528A (en) IMPROVEMENTS IN ELECTRICAL PIPES WITH CONTINUOUS ACCESSIBILITY
FR2395467A1 (en) Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping
NL7707029A (en) Wall or roof ventilation equipment - has transverse walls extending at right angles from opposite conduit sides and overlapping
JPS5372352A (en) Air conditioner
ES267481Y (en) "PERFECTED BUILDING BLOCK WITH VENTILATED AIR DUCT".
FR2390840A1 (en) Prefabricated house wiring system - uses prefabricated cable harness placed in wall elements, with plug connectors at their ends
LU77481A1 (en)
SE7903389L (en) INSTALLATION CHANNEL
AT385587B (en) VENTILATION DEVICE FOR ARRANGEMENT ON THE INSIDE OF BUILDING WALLS
JPS54155911A (en) Installation for collecting * guiding and exhausting flue gas
NO160470C (en) AIR CABLE FOR AIR CONDITIONING.
GB1500561A (en) Trunking
JPS5396255A (en) Silencer ventilating duct
MY8200079A (en) Installations comprising electric cables pipes or the like
AU2796977A (en) Humidifying gases
FR2388213B1 (en) AIR CONDITIONING SYSTEM FOR A SPEAKER
FR2276715A1 (en) Ducting and three phase power transmission - phase cross over and cooling for bar type conductors
JPS533683A (en) Cable with gas duct
GB1539307A (en) Bus duct plug-in assembly
JPS5378616A (en) Ceiling joist
JPS5791615A (en) Flexible conduit gas cable
GB1493891A (en) Trunking adaptor