HUP1500294A2 - Heat recovery for ventilation systems - Google Patents

Heat recovery for ventilation systems

Info

Publication number
HUP1500294A2
HUP1500294A2 HU1500294A HUP1500294A HUP1500294A2 HU P1500294 A2 HUP1500294 A2 HU P1500294A2 HU 1500294 A HU1500294 A HU 1500294A HU P1500294 A HUP1500294 A HU P1500294A HU P1500294 A2 HUP1500294 A2 HU P1500294A2
Authority
HU
Hungary
Prior art keywords
heat recovery
ventilation systems
ventilation
systems
recovery
Prior art date
Application number
HU1500294A
Other languages
Hungarian (hu)
Inventor
Laszlo Ledeczi
Original Assignee
Laszlo Ledeczi
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 Laszlo Ledeczi filed Critical Laszlo Ledeczi
Priority to HU1500294A priority Critical patent/HU230975B1/en
Publication of HUP1500294A2 publication Critical patent/HUP1500294A2/en
Publication of HU230975B1 publication Critical patent/HU230975B1/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
    • F24F13/30—Arrangement or mounting of 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
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
HU1500294A 2015-06-24 2015-06-24 Heat recovery ventilation unit to facilitate the exchange of used air of rooms HU230975B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU1500294A HU230975B1 (en) 2015-06-24 2015-06-24 Heat recovery ventilation unit to facilitate the exchange of used air of rooms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU1500294A HU230975B1 (en) 2015-06-24 2015-06-24 Heat recovery ventilation unit to facilitate the exchange of used air of rooms

Publications (2)

Publication Number Publication Date
HUP1500294A2 true HUP1500294A2 (en) 2016-12-28
HU230975B1 HU230975B1 (en) 2019-07-29

Family

ID=89991863

Family Applications (1)

Application Number Title Priority Date Filing Date
HU1500294A HU230975B1 (en) 2015-06-24 2015-06-24 Heat recovery ventilation unit to facilitate the exchange of used air of rooms

Country Status (1)

Country Link
HU (1) HU230975B1 (en)

Also Published As

Publication number Publication date
HU230975B1 (en) 2019-07-29

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Legal Events

Date Code Title Description
FH91 Appointment of a representative

Representative=s name: RONASZEKI TIBOR, PATINORG KFT., HU

FH92 Termination of representative

Representative=s name: RONASZEKI TIBOR, PATINORG KFT., HU