CH623127A5 - Regenerative heat exchanger, in particular for ventilating and air-conditioning systems - Google Patents

Regenerative heat exchanger, in particular for ventilating and air-conditioning systems Download PDF

Info

Publication number
CH623127A5
CH623127A5 CH392577A CH392577A CH623127A5 CH 623127 A5 CH623127 A5 CH 623127A5 CH 392577 A CH392577 A CH 392577A CH 392577 A CH392577 A CH 392577A CH 623127 A5 CH623127 A5 CH 623127A5
Authority
CH
Switzerland
Prior art keywords
corrugated
heat exchanger
transverse channels
layers
adjacent
Prior art date
Application number
CH392577A
Other languages
German (de)
English (en)
Inventor
Winfried Hoenmann
Gerd Schaal
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
Priority claimed from DE19762614601 external-priority patent/DE2614601A1/de
Priority claimed from DE19762629120 external-priority patent/DE2629120A1/de
Priority claimed from DE19772706139 external-priority patent/DE2706139A1/de
Application filed by Ltg Lufttechnische Gmbh filed Critical Ltg Lufttechnische Gmbh
Publication of CH623127A5 publication Critical patent/CH623127A5/de

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
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F28D19/042—Rotors; Assemblies of heat absorbing masses
    • 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
    • F24F2203/1032—Desiccant 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
    • F24F2203/104—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
    • F24F2203/1048—Geometric details
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CH392577A 1976-04-05 1977-03-29 Regenerative heat exchanger, in particular for ventilating and air-conditioning systems CH623127A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19762614601 DE2614601A1 (de) 1976-04-05 1976-04-05 Regenerativer waermetauscher
DE19762629120 DE2629120A1 (de) 1976-06-29 1976-06-29 Regenerativer waermetauscher
DE19772706139 DE2706139A1 (de) 1977-02-14 1977-02-14 Regenerativer waermetauscher

Publications (1)

Publication Number Publication Date
CH623127A5 true CH623127A5 (en) 1981-05-15

Family

ID=27186818

Family Applications (1)

Application Number Title Priority Date Filing Date
CH392577A CH623127A5 (en) 1976-04-05 1977-03-29 Regenerative heat exchanger, in particular for ventilating and air-conditioning systems

Country Status (5)

Country Link
AT (1) AT369159B (it)
CH (1) CH623127A5 (it)
FR (1) FR2347638A1 (it)
GB (1) GB1536250A (it)
IT (1) IT1077384B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12152836B2 (en) 2018-09-19 2024-11-26 Carrier Corporation Heat recovery ventilator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038071A (en) * 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
US3092477A (en) * 1957-07-19 1963-06-04 Persson Per-Oskar Air conditioning apparatus
DE1451156A1 (de) * 1964-09-16 1969-02-06 Linde Ag Waerme- und Stoffaustauschelement
SE332052B (it) * 1967-07-20 1971-01-25 Munters C
US3844737A (en) * 1970-03-31 1974-10-29 Gas Dev Corp Desiccant system for an open cycle air-conditioning system
US3733791A (en) * 1971-08-13 1973-05-22 Wehr Corp Heat transferer
JPS548202B2 (it) * 1972-12-07 1979-04-13
US3910344A (en) * 1974-03-27 1975-10-07 Gen Motors Corp Regenerator matrix

Also Published As

Publication number Publication date
IT1077384B (it) 1985-05-04
AT369159B (de) 1982-12-10
FR2347638A1 (fr) 1977-11-04
ATA221677A (de) 1982-04-15
FR2347638B1 (it) 1984-01-27
GB1536250A (en) 1978-12-20

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Date Code Title Description
PL Patent ceased
PL Patent ceased