JPS5694133A - Heat exchanger for air - Google Patents

Heat exchanger for air

Info

Publication number
JPS5694133A
JPS5694133A JP17311879A JP17311879A JPS5694133A JP S5694133 A JPS5694133 A JP S5694133A JP 17311879 A JP17311879 A JP 17311879A JP 17311879 A JP17311879 A JP 17311879A JP S5694133 A JPS5694133 A JP S5694133A
Authority
JP
Japan
Prior art keywords
air
heat exchanging
enthalpy
state
water
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
JP17311879A
Other languages
Japanese (ja)
Other versions
JPS6255575B2 (en
Inventor
Tsugio Sakai
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.)
Seiken Co Ltd
Original Assignee
Seiken 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 Seiken Co Ltd filed Critical Seiken Co Ltd
Priority to JP17311879A priority Critical patent/JPS5694133A/en
Publication of JPS5694133A publication Critical patent/JPS5694133A/en
Publication of JPS6255575B2 publication Critical patent/JPS6255575B2/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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying

Landscapes

  • Central Air Conditioning (AREA)
  • Ventilation (AREA)

Abstract

PURPOSE: To improve the heat exchanging efficiency in the heat exchanging between airs having a relative enthalpy difference by means of an intermediate heating medium by decreasing the temperature of the air having a lower enthalpy to the dew point by moistening the same.
CONSTITUTION: The low enthalpy air taken in from an air inlet 14 of the heat exchanger 2 for heat exchanging between the high enthalpy air is moistened by the spray of water from a moistening device to be in a saturated state. The water sprayed is pooled in a drain tank 10 and used again for spraying. Therefore, the temperature of the water is substantially as high as that of the air. Accordingly, the air condition is varied from an initial state A to the second state B near the saturation line. Next, the air passes through a heat exchanging body 8 vaporizing the moisture contained therein to reach the third state C. Further, the air passes through another moistening device 11 and another heat exchanging body 9 on the second stage to reach the fourth state D. Then, the air flows out of an air outlet 16 into a high enthalpy air zone H. The heating medium cooled by the heat exchanging bodies 8 and 9 is sent to another pair of heat exchanging bodies 3 and 4, where it cools the high enthalpy air.
COPYRIGHT: (C)1981,JPO&Japio
JP17311879A 1979-12-26 1979-12-26 Heat exchanger for air Granted JPS5694133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17311879A JPS5694133A (en) 1979-12-26 1979-12-26 Heat exchanger for air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17311879A JPS5694133A (en) 1979-12-26 1979-12-26 Heat exchanger for air

Publications (2)

Publication Number Publication Date
JPS5694133A true JPS5694133A (en) 1981-07-30
JPS6255575B2 JPS6255575B2 (en) 1987-11-20

Family

ID=15954467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17311879A Granted JPS5694133A (en) 1979-12-26 1979-12-26 Heat exchanger for air

Country Status (1)

Country Link
JP (1) JPS5694133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425822A (en) * 2011-09-02 2012-04-25 张洪 Fresh air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425822A (en) * 2011-09-02 2012-04-25 张洪 Fresh air conditioner

Also Published As

Publication number Publication date
JPS6255575B2 (en) 1987-11-20

Similar Documents

Publication Publication Date Title
JPS54109667A (en) Pressurized gas dehumidifier
JPS5515632A (en) Dehumidifier
EP0389190A3 (en) Pre-cooled dry or like cooling apparatus
JPS5694133A (en) Heat exchanger for air
DE3365609D1 (en) A method of recovering heat from moist gas by water vapor absorbtion and a plant for carrying out the method
JPS55155186A (en) Air cooling device
JPS54150760A (en) Air conditioner
JPS5457222A (en) Evaporation device for lng combustion plant
JPS5642039A (en) Air-conditioner
JPS54128051A (en) Dehumidifying apparatus of air for ozone generator
JPS55121318A (en) Method of preventing generation of white exhaust smoke
JPS57140621A (en) Generation of low temperature air
JPS53120604A (en) Dehumidifying method for air for blast to blast furnace
JPS57135027A (en) Regeneration of dehumidifying agent
JPS5512352A (en) Direct contact type condenser
JPS5521567A (en) Method of blasting air to blast furnace
JPS57197018A (en) Method and apparatus for preparing purified gas
JPS52147354A (en) Absorption air conditioner
JPS54147106A (en) Dehumidifying apparatus fof blast air for shaft furnace
JPS56133544A (en) Cooling method employing 2-stage type condenser
ES8300403A1 (en) Air conditioning unit for e.g. building or vehicle - has wafer evaporator and refrigerant pre-cooler with valve permitting air to pass over heating coil if required
JPS572942A (en) Collecting method for waste heat
JPS52136407A (en) Atomizing apparatus
SU1128069A1 (en) Adsorption solar refrigerating unit
RU2058182C1 (en) Exhaust gasses harmful impurities trapping method