DE3718196A1 - Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern - Google Patents

Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern

Info

Publication number
DE3718196A1
DE3718196A1 DE19873718196 DE3718196A DE3718196A1 DE 3718196 A1 DE3718196 A1 DE 3718196A1 DE 19873718196 DE19873718196 DE 19873718196 DE 3718196 A DE3718196 A DE 3718196A DE 3718196 A1 DE3718196 A1 DE 3718196A1
Authority
DE
Germany
Prior art keywords
heat
mass
storage mass
partial flow
sector
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19873718196
Other languages
German (de)
English (en)
Inventor
Rainer Lautner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftanlagen AG
Original Assignee
Kraftanlagen AG
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 Kraftanlagen AG filed Critical Kraftanlagen AG
Priority to DE19873718196 priority Critical patent/DE3718196A1/de
Priority to EP19880106131 priority patent/EP0297230B1/fr
Priority to DK292588A priority patent/DK292588A/da
Publication of DE3718196A1 publication Critical patent/DE3718196A1/de
Withdrawn legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • 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
    • F24F2003/1458—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 using regenerators
    • F24F2003/1464—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 using regenerators using rotating regenerators
    • 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
    • F24F2203/1008—Rotary wheel comprising a by-pass channel
    • 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
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • 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
    • 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
    • F24F2203/1088—Rotary wheel comprising three flow rotor segments
    • 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
    • F24F2203/1096—Rotary wheel comprising sealing means

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)
  • Air Supply (AREA)
DE19873718196 1987-05-29 1987-05-29 Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern Withdrawn DE3718196A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19873718196 DE3718196A1 (de) 1987-05-29 1987-05-29 Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern
EP19880106131 EP0297230B1 (fr) 1987-05-29 1988-04-18 Méthode et dispositif de dégivrage des échangeurs de chaleur et/ou de matière du type rotatif et régénératif
DK292588A DK292588A (da) 1987-05-29 1988-05-27 Fremgangsmaade og indretning til fjernelse af overisninger paa roterende varme- og/eller stofvekslere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873718196 DE3718196A1 (de) 1987-05-29 1987-05-29 Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern

Publications (1)

Publication Number Publication Date
DE3718196A1 true DE3718196A1 (de) 1988-12-15

Family

ID=6328733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873718196 Withdrawn DE3718196A1 (de) 1987-05-29 1987-05-29 Verfahren und einrichtung fuer ein entfernen von vereisungen an umlaufenden regenerativ-waerme- und/oder stofftauschern

Country Status (3)

Country Link
EP (1) EP0297230B1 (fr)
DE (1) DE3718196A1 (fr)
DK (1) DK292588A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095962A (en) * 1995-04-18 2000-08-01 Bobst Sa Planar member and a control table mounting the planar member

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575228B1 (en) 2000-03-06 2003-06-10 Mississippi State Research And Technology Corporation Ventilating dehumidifying system
SI20550A (sl) * 2000-04-18 2001-10-31 Em Tronic D.O.O. Postopek in naprava za lokalno regenerativno prezračevanje
DE10311914B4 (de) * 2003-03-07 2005-02-17 Hovalwerk Ag Rotationswärmeaustauscher für raumlufttechnische Anlagen
DE10327078A1 (de) * 2003-06-13 2004-12-30 Klingenburg Gmbh Rotationswärmeaustauscher und Verfahren zur Abdichtung eines solchen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363870A (en) * 1941-10-10 1944-11-28 Air Preheater Temperature control of heat transfer surfaces
GB699871A (en) * 1950-06-15 1953-11-18 Uno Olof Blomquist Improvements in or relating to heat exchangers of the regenerative or recuperative type
US3125157A (en) * 1954-02-03 1964-03-17 Combined heat and moisture exchanger
DE1061474B (de) * 1955-06-27 1959-07-16 Licentia Gmbh Luftvorwaermer mit umlaufender Speichertrommel
US3183961A (en) * 1960-09-08 1965-05-18 Brandt Herbert Method and apparatus for controlling the temperature and humidity of a regenerative air-heater
US3968833A (en) * 1975-03-18 1976-07-13 Aktiebolaget Svenska Flaktfabriken Method for heat recovery in ventilation installations
JPS5818566B2 (ja) * 1976-07-08 1983-04-13 ダイキン工業株式会社 熱回収装置
DE2721521A1 (de) * 1977-05-12 1978-11-16 Schmitz Kuehler Baierbrunn Vorrichtung zum abtauen eines kuehlsystems
US4235608A (en) * 1977-09-09 1980-11-25 Abc Trading Co., Ltd. Rotary-type counter-current heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095962A (en) * 1995-04-18 2000-08-01 Bobst Sa Planar member and a control table mounting the planar member

Also Published As

Publication number Publication date
DK292588A (da) 1988-11-30
DK292588D0 (da) 1988-05-27
EP0297230B1 (fr) 1993-01-20
EP0297230A1 (fr) 1989-01-04

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Legal Events

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8139 Disposal/non-payment of the annual fee