JPS5469239A - Open type air conditioner - Google Patents

Open type air conditioner

Info

Publication number
JPS5469239A
JPS5469239A JP13700477A JP13700477A JPS5469239A JP S5469239 A JPS5469239 A JP S5469239A JP 13700477 A JP13700477 A JP 13700477A JP 13700477 A JP13700477 A JP 13700477A JP S5469239 A JPS5469239 A JP S5469239A
Authority
JP
Japan
Prior art keywords
air
condition
cooled
room
supplied
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
JP13700477A
Other languages
Japanese (ja)
Other versions
JPS5716288B2 (en
Inventor
Zenji Shinobu
Masao Tatsuoka
Yozo Tamai
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP13700477A priority Critical patent/JPS5469239A/en
Publication of JPS5469239A publication Critical patent/JPS5469239A/en
Publication of JPS5716288B2 publication Critical patent/JPS5716288B2/ja
Granted 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
    • F24F2203/1024—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
    • F24F2203/1032—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)

Abstract

PURPOSE: To provide an open type air conditioner equipped with ventilating system, which is designed such that cooled air discharged from the room to be air-conditioned is mixed with open air to be humidified, whereby it is enabled to improve cooling capacity of the apparatus and thus to make the structure of the apparatus compact.
CONSTITUTION: High-temperature outdoor air of condition E is drawn from inlet port 17 and supplied through ventilating means 1 into the room to be air-conditioned. A portion of cooled room air of condition A is supplied through suction port 19 to rotary latent heat exchanger 2, and then it is supplied to sensible heat exchanger 3 under the condition B. At the heat exchanger 3, it is pre-cooled by way of sensible heat exchanging with outdoor air cooled to condition G, with its latent heat being deprived by evaporation thereof at humidifier 6. Air of condition c in pre-cooler is then passed through humidifier 5 where it is deprived of its latent heat by way of evaporation, and it is converted into air of condition D, controlled at a low temperature and at a proper humidity, and supplied into the room by fan 12. With such an arrangement, it is enabled to make an efficient use of cooled room air without discharging it to the outside of the system and thus to enhance its cooling capacity.
COPYRIGHT: (C)1979,JPO&Japio
JP13700477A 1977-11-14 1977-11-14 Open type air conditioner Granted JPS5469239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13700477A JPS5469239A (en) 1977-11-14 1977-11-14 Open type air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13700477A JPS5469239A (en) 1977-11-14 1977-11-14 Open type air conditioner

Publications (2)

Publication Number Publication Date
JPS5469239A true JPS5469239A (en) 1979-06-04
JPS5716288B2 JPS5716288B2 (en) 1982-04-03

Family

ID=15188543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13700477A Granted JPS5469239A (en) 1977-11-14 1977-11-14 Open type air conditioner

Country Status (1)

Country Link
JP (1) JPS5469239A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636477U (en) * 1992-10-23 1994-05-17 キョーセー株式会社 Bathtub lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636477U (en) * 1992-10-23 1994-05-17 キョーセー株式会社 Bathtub lid

Also Published As

Publication number Publication date
JPS5716288B2 (en) 1982-04-03

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