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FI903138A7 - LUFTVAEXLINGSANDORDNING BASERAD PAO PRINCIPEN OM VAERMETILLVARATAGANDE. - Google Patents

LUFTVAEXLINGSANDORDNING BASERAD PAO PRINCIPEN OM VAERMETILLVARATAGANDE.

Info

Publication number
FI903138A7
FI903138A7 FI903138A FI903138A FI903138A7 FI 903138 A7 FI903138 A7 FI 903138A7 FI 903138 A FI903138 A FI 903138A FI 903138 A FI903138 A FI 903138A FI 903138 A7 FI903138 A7 FI 903138A7
Authority
FI
Finland
Prior art keywords
air
inlet
heat
outlet
fans
Prior art date
Application number
FI903138A
Other languages
Finnish (fi)
Other versions
FI903138A0 (en
FI86768B (en
FI86768C (en
Inventor
Esa Jaaksi
Original Assignee
Aeromat 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 Aeromat Oy filed Critical Aeromat Oy
Priority to FI903138A priority Critical patent/FI86768C/en
Publication of FI903138A0 publication Critical patent/FI903138A0/en
Publication of FI903138A7 publication Critical patent/FI903138A7/en
Publication of FI86768B publication Critical patent/FI86768B/en
Application granted granted Critical
Publication of FI86768C publication Critical patent/FI86768C/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
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • 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)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention concerns a ventilation installation which operates on the heat-recovery principle and comprises air- inlet and air-outlet openings 1-4 which connect to channels separated by intermediate walls, two fans 12,14 for producing air-inlet and air-outlet flows and at least one heat-recovery cell system 9,10 which functions as a heat exchanger between the air-inlet and air-outlet flows. A circulation- air flow 17,19 which can be controlled by a controller 20 has been conveyed via the heat-exchanger 9,10 bypass to the air-inlet fan 12. The air-inlet and air-outlet fans' 12,14 rotation effects can be separately controlled, either manually or by combined manual/time-switch operation, so that manual operation brings about, in the space to be air- conditioned, an over-pressure which after a certain time becomes, or can be changed to, an under-pressure. <IMAGE>
FI903138A 1990-06-21 1990-06-21 BASIC MEASURES FI86768C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI903138A FI86768C (en) 1990-06-21 1990-06-21 BASIC MEASURES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI903138A FI86768C (en) 1990-06-21 1990-06-21 BASIC MEASURES
FI903138 1990-06-21

Publications (4)

Publication Number Publication Date
FI903138A0 FI903138A0 (en) 1990-06-21
FI903138A7 true FI903138A7 (en) 1991-12-22
FI86768B FI86768B (en) 1992-06-30
FI86768C FI86768C (en) 1992-10-12

Family

ID=8530678

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903138A FI86768C (en) 1990-06-21 1990-06-21 BASIC MEASURES

Country Status (1)

Country Link
FI (1) FI86768C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306108A1 (en) * 2009-09-25 2011-04-06 Hans Östberg A ventilating arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306108A1 (en) * 2009-09-25 2011-04-06 Hans Östberg A ventilating arrangement

Also Published As

Publication number Publication date
FI903138A0 (en) 1990-06-21
FI86768B (en) 1992-06-30
FI86768C (en) 1992-10-12

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: TULIKIVI OYJ

FG Patent granted

Owner name: TULIKIVI OYJ

MA Patent expired