MY158155A - Dehumidifying cooling device for district heating - Google Patents

Dehumidifying cooling device for district heating

Info

Publication number
MY158155A
MY158155A MYPI20080238A MYPI20080238A MY158155A MY 158155 A MY158155 A MY 158155A MY PI20080238 A MYPI20080238 A MY PI20080238A MY PI20080238 A MYPI20080238 A MY PI20080238A MY 158155 A MY158155 A MY 158155A
Authority
MY
Malaysia
Prior art keywords
wet channel
channel
outside air
wet
hole
Prior art date
Application number
MYPI20080238A
Inventor
Seok-Mann Yoon
Dae-Young Lee
Hoon Lee
Chang-Ku Kang
Sung-Ook Jeong
Original Assignee
Korea Distr Heating Corp
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 Korea Distr Heating Corp filed Critical Korea Distr Heating Corp
Publication of MY158155A publication Critical patent/MY158155A/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
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • F24F2203/1024—Rotary wheel combined with a humidifier
    • 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
    • F24F2203/1028—Rotary wheel combined with a spraying device
    • 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
    • F24F2203/1072—Rotary wheel comprising two rotors
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Central Air Conditioning (AREA)

Abstract

DISCLOSED IS A DEHUMIDIFYING COOLING DEVICE (100) FOR DISTRICT HEATING. THE DEVICE INCLUDES A CASE (110) HAVING A FIRST PARTITION (113) TO DIVIDE THE INTERIOR OF THE CASE INTO A WET CHANNEL (112) AND A DRY CHANNEL (111) AND A SECOND PARTITION (114) TO DIVIDED THE WET CHANNEL INTO A FIRST WET CHANNEL (112-1) AND A SECOND WET CHANNEL (112-2), THE FIRST WET CHANNEL HAVING AN OUTSIDE AIR SUCTION HOLE (115), THE SECOND WET CHANNEL HAVING AN EXHAUST HOLE (116), THE SECOND PARTITION HAVING A FLOW HOLE (114-1) FOR TRANSFERRING THE OUTSIDE AIR FROM THE FIRST WET CHANNEL INTO THE SECOND WET CHANNEL, THE DRY CHANNEL HAVING A CIRCULATED AIR SUCTION HOLE (117) AND AN AIR SUPPLY HOLE (118), A SENSIBLE HEAT EXCHANGER (130) TO HEAT EXCHANGE THE OUTSIDE AIR IN THE FIRST WET CHANNEL WITH THE OUTSIDE AIR IN THE SECOND WET CHANNEL, A HEATING COIL INSTALLED BETWEEN THE SENSIBLE HEAT EXCHANGER AND THE FLOW HOLE FOR RAISING THE TEMPERATURE OF THE OUTSIDE AIR IN THE SECOND WET CHANNEL, A ROTATABLE DEHUMIDIFYING WHEEL FOR ADSORBING AND REMOVING MOISTURE CONTAINED IN THE CIRCULATED AIR WITHIN THE DRY CHANNEL, AND A REGENERATIVE-EVAPORATIVE COOLER (190) INSTALLED BETWEEN THE CIRCULATED AIR SUPPLY HOLE AND THE DEHUMIDIFYING WHEEL FOR COOLING THE CIRCULATED AIR IN THE DRY CHANNEL. WITH THIS CONFIGURATION, THE DEVICE CAN CARRY OUT AN AIR COOLING OPERATION BY USE OF HOT WATER SUPPLIED BY LARGE-SCALE OR SMALL-SCALE DISTRICT HEATING SYSTEMS AND GAS OR OIL BOILERS INSTALLED IN INDIVIDUAL HOUSEHOLDS, THEREBY ACHIEVING A REDUCED DEVICE SIZE VIA THE IMPLEMENTATION OF THE COOLING OPERATION UNDER THE ATMOSPHERIC PRESSURE STATE AND REDUCING MANUFACTURING COSTS BY VIRTUE OF A SIMPLIFIED SYSTEM CONFIGURATION.
MYPI20080238A 2007-02-01 2007-03-08 Dehumidifying cooling device for district heating MY158155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070010673A KR100773435B1 (en) 2007-02-01 2007-02-01 Dehumidification air conditioner for district heating

Publications (1)

Publication Number Publication Date
MY158155A true MY158155A (en) 2016-09-15

Family

ID=39060871

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20080238A MY158155A (en) 2007-02-01 2007-03-08 Dehumidifying cooling device for district heating

Country Status (8)

Country Link
US (1) US20100154455A1 (en)
EP (1) EP2078175B1 (en)
JP (1) JP2009530586A (en)
KR (1) KR100773435B1 (en)
CN (1) CN101346588B (en)
MY (1) MY158155A (en)
SA (1) SA08290039B1 (en)
WO (1) WO2008041788A1 (en)

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CN105135467A (en) * 2015-09-25 2015-12-09 无锡市华通电力设备有限公司 Drawer type air heater
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CN109084356B (en) * 2018-09-30 2023-11-21 陈连祥 Central heating system for circularly cooling heat extracted from high-temperature medium of cold process
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JP6881623B1 (en) * 2020-01-20 2021-06-02 ブラザー工業株式会社 air conditioner
CN112728661B (en) * 2021-01-20 2022-12-27 广东美的暖通设备有限公司 Double-rotary-wheel humidity adjusting device, air conditioning system with double-rotary-wheel humidity adjusting device, control method and controller
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Also Published As

Publication number Publication date
US20100154455A1 (en) 2010-06-24
CN101346588B (en) 2010-06-16
CN101346588A (en) 2009-01-14
KR100773435B1 (en) 2007-11-05
JP2009530586A (en) 2009-08-27
EP2078175A1 (en) 2009-07-15
EP2078175B1 (en) 2017-05-17
SA08290039B1 (en) 2012-03-24
EP2078175A4 (en) 2013-07-17
WO2008041788A1 (en) 2008-04-10

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