FI900502A - Air-conditioning and heating device for a room space - Google Patents

Air-conditioning and heating device for a room space Download PDF

Info

Publication number
FI900502A
FI900502A FI900502A FI900502A FI900502A FI 900502 A FI900502 A FI 900502A FI 900502 A FI900502 A FI 900502A FI 900502 A FI900502 A FI 900502A FI 900502 A FI900502 A FI 900502A
Authority
FI
Finland
Prior art keywords
air
room
ducts
arrangement
fresh air
Prior art date
Application number
FI900502A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI900502A0 (en
FI93991B (en
FI93991C (en
Inventor
Heikki Ahonen
Original Assignee
Valotila Oy
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 Valotila Oy filed Critical Valotila Oy
Priority to FI900502A priority Critical patent/FI93991C/en
Publication of FI900502A0 publication Critical patent/FI900502A0/en
Publication of FI900502A publication Critical patent/FI900502A/en
Publication of FI93991B publication Critical patent/FI93991B/en
Application granted granted Critical
Publication of FI93991C publication Critical patent/FI93991C/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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • 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
    • F24F2221/20—Details or features not otherwise provided for mounted in or close to a window
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Central Air Conditioning (AREA)

Abstract

The invention concerns an arrangement for air conditioning and heating of a room, which arrangement can be combined especially with a window structure. This arrangement 1 comprises at least two air ducts 5, 11 provided with at least one fan 6 between the outside air and room. The ducts have devices 9, 10 to control the air flow through the ducts by means of which fresh air can be blown in by the fan 6 through one duct into the room. The room air in turn flows out through the other duct 11. The channels also have a heat exchange device 4 to transfer heat from the outflowing air to the inflowing fresh air. According to the invention the heat exchange device has material layers 4 arranged in the air ducts, which are permeable to air and consist of heat-absorbing and releasing material. Granular material is preferably used, like crushed carbonate rock. The fan 6 is designed to blow continuously in the same direction, in which fresh air or room air flow is guided by means of control device 9, 10 so that fresh air or room air respectively flows through the different ducts 5, 11 and layers 4 in them. With the arrangement according to the invention heat in the outflowing room air can be effectively recovered and transferred to the fresh air. <IMAGE>
FI900502A 1990-01-31 1990-01-31 Air conditioning and heating device for a room space FI93991C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI900502A FI93991C (en) 1990-01-31 1990-01-31 Air conditioning and heating device for a room space

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI900502A FI93991C (en) 1990-01-31 1990-01-31 Air conditioning and heating device for a room space
FI900502 1990-01-31

Publications (4)

Publication Number Publication Date
FI900502A0 FI900502A0 (en) 1990-01-31
FI900502A true FI900502A (en) 1991-08-01
FI93991B FI93991B (en) 1995-03-15
FI93991C FI93991C (en) 1995-06-26

Family

ID=8529813

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900502A FI93991C (en) 1990-01-31 1990-01-31 Air conditioning and heating device for a room space

Country Status (1)

Country Link
FI (1) FI93991C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041224A3 (en) * 2011-09-20 2013-06-13 Rehau Ag + Co Frame for a window with integrated ventilation device and ventilation device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041224A3 (en) * 2011-09-20 2013-06-13 Rehau Ag + Co Frame for a window with integrated ventilation device and ventilation device therefor

Also Published As

Publication number Publication date
FI900502A0 (en) 1990-01-31
FI93991B (en) 1995-03-15
FI93991C (en) 1995-06-26

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Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: PALOHEIMO OY

MM Patent lapsed

Owner name: PALOHEIMO OY