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ES2054548A2 - Process for cooling with a dehumidifier - Google Patents

Process for cooling with a dehumidifier

Info

Publication number
ES2054548A2
ES2054548A2 ES9200381A ES9200381A ES2054548A2 ES 2054548 A2 ES2054548 A2 ES 2054548A2 ES 9200381 A ES9200381 A ES 9200381A ES 9200381 A ES9200381 A ES 9200381A ES 2054548 A2 ES2054548 A2 ES 2054548A2
Authority
ES
Spain
Prior art keywords
air
heat
absorbent
flow
regulation
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.)
Granted
Application number
ES9200381A
Other languages
Spanish (es)
Other versions
ES2054548B1 (en
ES2054548R (en
Inventor
Marin Francisco Torres
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9200381A priority Critical patent/ES2054548B1/en
Publication of ES2054548A2 publication Critical patent/ES2054548A2/en
Publication of ES2054548R publication Critical patent/ES2054548R/es
Application granted granted Critical
Publication of ES2054548B1 publication Critical patent/ES2054548B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • 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
    • F24F3/1417—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 liquid hygroscopic desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units

Landscapes

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

Abstract

Process characterized in that, in an indirect evaporator- type cooler, the flow of air it is desired to cool and dehumidify is supplied together with an absorbent liquid, the cooler also receiving another intake of air which corresponds to a fraction of the cooled and dehumidified air flow exiting the exchanger, together with water, the system facilitating, by means of the regulation of the flow of regenerated air or the regulation of the concentration of the absorbent, the control of temperature and/or humidity of the treated air. The process allows, for the regeneration of the absorbent, a use of the heat from the ambient air by means of an evaporation that is direct or with indirect supply of heat, it also being possible to use the moist air discharged from the heat exchanger as a heat source.
ES9200381A 1992-02-21 1992-02-21 PROCEDURE FOR COOLING WITH A DEHUMIDIFIER. Expired - Lifetime ES2054548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200381A ES2054548B1 (en) 1992-02-21 1992-02-21 PROCEDURE FOR COOLING WITH A DEHUMIDIFIER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200381A ES2054548B1 (en) 1992-02-21 1992-02-21 PROCEDURE FOR COOLING WITH A DEHUMIDIFIER.

Publications (3)

Publication Number Publication Date
ES2054548A2 true ES2054548A2 (en) 1994-08-01
ES2054548R ES2054548R (en) 1996-11-01
ES2054548B1 ES2054548B1 (en) 1997-06-01

Family

ID=8276143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200381A Expired - Lifetime ES2054548B1 (en) 1992-02-21 1992-02-21 PROCEDURE FOR COOLING WITH A DEHUMIDIFIER.

Country Status (1)

Country Link
ES (1) ES2054548B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156351A (en) * 1975-08-04 1979-05-29 Becwar Andrew J Depressed wet bulb water cooler
US4713943A (en) * 1983-11-09 1987-12-22 Wainwright Christopher E Evaporative cooler including an air-to-air counter-flow heat exchanger having a reverse temperature profile
US4854129A (en) * 1987-06-11 1989-08-08 Hickley Pieter Cooling process and apparatus
US5050391A (en) * 1991-01-18 1991-09-24 Ari-Tec Marketing, Inc. Method and apparatus for gas cooling
EP0462828A2 (en) * 1990-06-19 1991-12-27 Icc Technologies, Inc. Desiccant space conditioning control system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156351A (en) * 1975-08-04 1979-05-29 Becwar Andrew J Depressed wet bulb water cooler
US4713943A (en) * 1983-11-09 1987-12-22 Wainwright Christopher E Evaporative cooler including an air-to-air counter-flow heat exchanger having a reverse temperature profile
US4854129A (en) * 1987-06-11 1989-08-08 Hickley Pieter Cooling process and apparatus
EP0462828A2 (en) * 1990-06-19 1991-12-27 Icc Technologies, Inc. Desiccant space conditioning control system and method
US5050391A (en) * 1991-01-18 1991-09-24 Ari-Tec Marketing, Inc. Method and apparatus for gas cooling

Also Published As

Publication number Publication date
ES2054548B1 (en) 1997-06-01
ES2054548R (en) 1996-11-01

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Date of ref document: 19940801

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