JPS54105841A - Regenerative heat control method of dry blown air dehumidifier - Google Patents

Regenerative heat control method of dry blown air dehumidifier

Info

Publication number
JPS54105841A
JPS54105841A JP1289878A JP1289878A JPS54105841A JP S54105841 A JPS54105841 A JP S54105841A JP 1289878 A JP1289878 A JP 1289878A JP 1289878 A JP1289878 A JP 1289878A JP S54105841 A JPS54105841 A JP S54105841A
Authority
JP
Japan
Prior art keywords
air
treated
regenerative
heater
dehumidifier
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.)
Pending
Application number
JP1289878A
Other languages
Japanese (ja)
Inventor
Koichi Yoshii
Toshimitsu Mori
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP1289878A priority Critical patent/JPS54105841A/en
Publication of JPS54105841A publication Critical patent/JPS54105841A/en
Pending 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
    • 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
    • F24F2203/1056—Rotary wheel comprising a 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
    • F24F2203/1056—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

PURPOSE: To improve the thermal efficiency of the dehumidifier by changing regenerative air corresponding to the variation of air to be treated while the heat of the regenerative heater corresponding to the variation in the humidity at the dehumidifying rotor inlet of air to be treated.
CONSTITUTION: A dehumidifying rotor 1 is driven in the direction of the arrow X to rotate blowers 4 and 14 so that air to be treated and regenerative air flow in the directions of Y and Z along the respective passages 2 and 3. Consequently, the air to be treated and the generative air pass through regions A and B corresponding to the areas of about 3/4 and 1/4 as large as the cross-section of the dehumidifier 1 respectively divided by partitions 15 and 16 while the air to be treated is dehumidified through dehumidification of the rotor 1 caused by the regenerative air heated with a heater 9. At this point, a regenerative air flow control device 13 is controlled through a controller 8 according to the output of an air flow meter 5 while the heat of the heater 9 is caused to change according to the deviation output of hygrometers 6 and 7.
COPYRIGHT: (C)1979,JPO&Japio
JP1289878A 1978-02-07 1978-02-07 Regenerative heat control method of dry blown air dehumidifier Pending JPS54105841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1289878A JPS54105841A (en) 1978-02-07 1978-02-07 Regenerative heat control method of dry blown air dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1289878A JPS54105841A (en) 1978-02-07 1978-02-07 Regenerative heat control method of dry blown air dehumidifier

Publications (1)

Publication Number Publication Date
JPS54105841A true JPS54105841A (en) 1979-08-20

Family

ID=11818194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1289878A Pending JPS54105841A (en) 1978-02-07 1978-02-07 Regenerative heat control method of dry blown air dehumidifier

Country Status (1)

Country Link
JP (1) JPS54105841A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171731U (en) * 1983-05-02 1984-11-16 ダイキン工業株式会社 dry dehumidifier
US4926618A (en) * 1989-01-03 1990-05-22 Charles Ratliff Industrial dehumidifier
JP2006308236A (en) * 2005-04-28 2006-11-09 Mitsubishi Electric Corp Air conditioner
JP2007255802A (en) * 2006-03-24 2007-10-04 Jfe Engineering Kk Cryogenic gas separation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171731U (en) * 1983-05-02 1984-11-16 ダイキン工業株式会社 dry dehumidifier
US4926618A (en) * 1989-01-03 1990-05-22 Charles Ratliff Industrial dehumidifier
JP2006308236A (en) * 2005-04-28 2006-11-09 Mitsubishi Electric Corp Air conditioner
JP4541965B2 (en) * 2005-04-28 2010-09-08 三菱電機株式会社 Air conditioner
JP2007255802A (en) * 2006-03-24 2007-10-04 Jfe Engineering Kk Cryogenic gas separation system

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