AT525035A3 - rotary heat exchanger - Google Patents

rotary heat exchanger Download PDF

Info

Publication number
AT525035A3
AT525035A3 ATA50271/2022A AT502712022A AT525035A3 AT 525035 A3 AT525035 A3 AT 525035A3 AT 502712022 A AT502712022 A AT 502712022A AT 525035 A3 AT525035 A3 AT 525035A3
Authority
AT
Austria
Prior art keywords
wheel
teeth
row
heat exchanger
heat
Prior art date
Application number
ATA50271/2022A
Other languages
German (de)
Other versions
AT525035B1 (en
AT525035A2 (en
Original Assignee
Wolf 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 Wolf Gmbh filed Critical Wolf Gmbh
Publication of AT525035A2 publication Critical patent/AT525035A2/en
Publication of AT525035A3 publication Critical patent/AT525035A3/en
Application granted granted Critical
Publication of AT525035B1 publication Critical patent/AT525035B1/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • 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
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • 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

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Die Erfindung betrifft einen Rotationswärmetauscher, umfassend ein Wärmerad sowie mindestens einen das Wärmerad antreibenden Motor, wobei das Wärmerad mindestens eine Kraftaufnahmeeinrichtung, vorzugsweise umfassend mindestens oder genau eine erste Zahnreihe, umfasst, wobei die Kraftaufnahmeeinrichtung konfiguriert ist, in Eingriff mit einer dem Motor zugeordneten und/oder mit diesem in Verbindung stehenden Kraftübertragungseinrichtung, vorzugsweise umfassend mindestens eine oder genau eine zweite Zahnreihe, zum Antrieb des Wärmerades in Eingriff gebracht zu werden, wobei die Kraftaufnahmeeinrichtung und/oder deren erste Zahnreihe in einer Projektion auf eine Ebene, die senkrecht auf eine Rotationsachse des Wärmerades steht, innerhalb eines äußeren Umfanges des Wärmerades, vorzugsweise in einem zentralen Bereich desselben, angeordnet ist.The invention relates to a rotary heat exchanger, comprising a heat wheel and at least one motor driving the heat wheel, the heat wheel comprising at least one force absorbing device, preferably comprising at least or exactly one first row of teeth, the force absorbing device being configured to engage with a motor associated and/or or to be engaged with this power transmission device, preferably comprising at least one or exactly one second row of teeth, for driving the heating wheel, wherein the power receiving device and/or its first row of teeth are projected onto a plane that is perpendicular to an axis of rotation of the Heat wheel is, is arranged within an outer periphery of the heat wheel, preferably in a central region thereof.

ATA50271/2022A 2021-04-28 2022-04-25 Rotary heat exchanger AT525035B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021110902.7A DE102021110902A1 (en) 2021-04-28 2021-04-28 rotary heat exchanger

Publications (3)

Publication Number Publication Date
AT525035A2 AT525035A2 (en) 2022-11-15
AT525035A3 true AT525035A3 (en) 2023-04-15
AT525035B1 AT525035B1 (en) 2023-10-15

Family

ID=83601168

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50271/2022A AT525035B1 (en) 2021-04-28 2022-04-25 Rotary heat exchanger

Country Status (2)

Country Link
AT (1) AT525035B1 (en)
DE (1) DE102021110902A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106678987A (en) * 2017-02-28 2017-05-17 广东美的制冷设备有限公司 Air conditioner and air guiding device thereof
CN108534289A (en) * 2018-04-20 2018-09-14 珠海格力电器股份有限公司 Fresh air handling units and its control method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789945A (en) 1955-03-29 1958-01-29 Svenska Rotor Maskiner Ab Improvements in or relating to rotary regenerative heat exchangers
TW343264B (en) 1996-07-30 1998-10-21 Sharp Kk Air conditioner having a humidifying function
JPH11153391A (en) 1997-11-20 1999-06-08 Abb Kk Air motor driving device in rotary regenerating heat exchanger
DE10311914B4 (en) 2003-03-07 2005-02-17 Hovalwerk Ag Rotary heat exchangers for ventilation and air conditioning systems
JP4706303B2 (en) 2005-03-30 2011-06-22 ダイキン工業株式会社 Humidity control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106678987A (en) * 2017-02-28 2017-05-17 广东美的制冷设备有限公司 Air conditioner and air guiding device thereof
CN108534289A (en) * 2018-04-20 2018-09-14 珠海格力电器股份有限公司 Fresh air handling units and its control method

Also Published As

Publication number Publication date
AT525035B1 (en) 2023-10-15
DE102021110902A1 (en) 2022-11-03
AT525035A2 (en) 2022-11-15

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