ZA94674B - Ventilation installation - Google Patents

Ventilation installation

Info

Publication number
ZA94674B
ZA94674B ZA94674A ZA94674A ZA94674B ZA 94674 B ZA94674 B ZA 94674B ZA 94674 A ZA94674 A ZA 94674A ZA 94674 A ZA94674 A ZA 94674A ZA 94674 B ZA94674 B ZA 94674B
Authority
ZA
South Africa
Prior art keywords
ventilation installation
ventilation
installation
Prior art date
Application number
ZA94674A
Inventor
Hans-Werner Roth
Andreas Boellinger
Gerd-Eugen Schaal
Claus Haendel
Original Assignee
Ltg Lufttechnische 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 Ltg Lufttechnische Gmbh filed Critical Ltg Lufttechnische Gmbh
Publication of ZA94674B publication Critical patent/ZA94674B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/009—Influencing flow of fluids by means of vortex rings
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)
ZA94674A 1993-02-02 1994-02-01 Ventilation installation ZA94674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4302855A DE4302855C1 (en) 1993-02-02 1993-02-02 Air-conditioning device for heating or cooling room - has pulsed air stream provided by variable vol. chamber with heat exchanger on output side

Publications (1)

Publication Number Publication Date
ZA94674B true ZA94674B (en) 1994-09-22

Family

ID=6479427

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94674A ZA94674B (en) 1993-02-02 1994-02-01 Ventilation installation

Country Status (2)

Country Link
DE (1) DE4302855C1 (en)
ZA (1) ZA94674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834269C2 (en) * 1998-07-30 2000-09-28 Ltg Holding Gmbh Fan coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689551C (en) * 1932-10-19 1940-03-27 Draegerwerk Heinr U Bernh Drae Protective space ventilator with double-acting bellows
DE673044C (en) * 1933-11-11 1939-03-15 Bernh Draeger Protective space ventilator with double-acting bellows

Also Published As

Publication number Publication date
DE4302855C1 (en) 1994-02-10

Similar Documents

Publication Publication Date Title
PL313910A1 (en) Roof ventilation arrangement
HU9500875D0 (en) Windscreen-wiper installation
GB2279135B (en) Ventilation valve
GB2298057B (en) Ventilation systems
GB2276235B (en) Ventilators
GB2275104B (en) Ventilator
SG42821A1 (en) Fire-extinguishing installation
PL298324A1 (en) Ventilation door
GB2303441B (en) Ventilation systems
GB9317417D0 (en) Ventilator
GB9308084D0 (en) Ventilator
GB2274126B (en) Ventilator
ZA94674B (en) Ventilation installation
GB2309238B (en) Rockbolt installation
GB9405226D0 (en) Well installation
FI101499B1 (en) Ventilation ceiling
GB9414719D0 (en) Ventilation structure
GB2281324B (en) Ventilator
GB2278134B (en) Floor installation
GB9400138D0 (en) Ventilator
GB9302451D0 (en) Ventilation
IL108870A (en) Solar-powered installation
GB9410640D0 (en) Ventilation installations
EP0652407A3 (en) Ventilation for high buildings.
AU116905S (en) Ventilated skylight