JPS54125570A - Utilization method of waste heat at dry-type dehumidifier - Google Patents

Utilization method of waste heat at dry-type dehumidifier

Info

Publication number
JPS54125570A
JPS54125570A JP3378978A JP3378978A JPS54125570A JP S54125570 A JPS54125570 A JP S54125570A JP 3378978 A JP3378978 A JP 3378978A JP 3378978 A JP3378978 A JP 3378978A JP S54125570 A JPS54125570 A JP S54125570A
Authority
JP
Japan
Prior art keywords
cooling
dry
relative humidity
type dehumidifier
condenser
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
JP3378978A
Other languages
Japanese (ja)
Inventor
Motomasa Miyake
Kazuhiko Kato
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP3378978A priority Critical patent/JPS54125570A/en
Publication of JPS54125570A publication Critical patent/JPS54125570A/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
    • F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
    • 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
    • F24F2203/1068—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 ease the limitation of cooling capacity against an air cooler and curtail operational service amount by utilizing the waste heat at a condenser and the waste cooling at a relative humidity adjustor.
CONSTITUTION: Cooling water CW cooled in a cooling tower 7 is circulated by a pump 8 through a condenser 6 attached to a refrigerator 5, a relative humidity adjustor 2 and air cooler 4. Under this circulation, at the relative humidity adjustor 2, the processed air PA cooled and dehumidified at the cooler 1 is heated to decrease its relative humidity to 70W75% with the cooling water CW warmed by cooling the condenser 6, then is dehumidified to the fixed humidity at a dry-type dehumidifier 3, and is cooled at the air cooler 4, and is further heated to be around 140°C at a heater 10 to be drawn into the dry-type dehumidifier 3, and evaporates and separates water absorbed in the moisture-absorbing rotor 3' to recover the moisture- absorbing rotor 3'.
COPYRIGHT: (C)1979,JPO&Japio
JP3378978A 1978-03-23 1978-03-23 Utilization method of waste heat at dry-type dehumidifier Pending JPS54125570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3378978A JPS54125570A (en) 1978-03-23 1978-03-23 Utilization method of waste heat at dry-type dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3378978A JPS54125570A (en) 1978-03-23 1978-03-23 Utilization method of waste heat at dry-type dehumidifier

Publications (1)

Publication Number Publication Date
JPS54125570A true JPS54125570A (en) 1979-09-29

Family

ID=12396230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3378978A Pending JPS54125570A (en) 1978-03-23 1978-03-23 Utilization method of waste heat at dry-type dehumidifier

Country Status (1)

Country Link
JP (1) JPS54125570A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845329A (en) * 2010-03-19 2010-09-29 智胜化工股份有限公司 Method for using waste heat boiler flue gas as pneumatic ash conveying inert gas of flammable and combustible system
CN104315880A (en) * 2014-09-18 2015-01-28 双良节能系统股份有限公司 Dry industrial circulating water cooling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845329A (en) * 2010-03-19 2010-09-29 智胜化工股份有限公司 Method for using waste heat boiler flue gas as pneumatic ash conveying inert gas of flammable and combustible system
CN104315880A (en) * 2014-09-18 2015-01-28 双良节能系统股份有限公司 Dry industrial circulating water cooling system

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