WO2008136633A3 - Fluid heating apparatus - Google Patents

Fluid heating apparatus Download PDF

Info

Publication number
WO2008136633A3
WO2008136633A3 PCT/KR2008/002544 KR2008002544W WO2008136633A3 WO 2008136633 A3 WO2008136633 A3 WO 2008136633A3 KR 2008002544 W KR2008002544 W KR 2008002544W WO 2008136633 A3 WO2008136633 A3 WO 2008136633A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
heat generating
electric power
internal passageway
generating tube
Prior art date
Application number
PCT/KR2008/002544
Other languages
French (fr)
Other versions
WO2008136633A2 (en
Inventor
Sung Don Park
Original Assignee
Sung Don Park
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 Sung Don Park filed Critical Sung Don Park
Publication of WO2008136633A2 publication Critical patent/WO2008136633A2/en
Publication of WO2008136633A3 publication Critical patent/WO2008136633A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Resistance Heating (AREA)

Abstract

A fluid heating apparatus for heating up fluid by electric power comprises: a plurality of heat generating tubes (10) closely arranged each other in rows and lines, and having an internal passageway (12) for allowing the fluid to flow therethrough; a planar heater (20) provided on an outer surface of the each heat generating tube (10) so as to heat up the fluid passing through the internal passageway (12) using thermal energy generated by electric power; an electrode (30) arranged on the outer surface of the planar heater (20) at both sides for supplying electric power; and a plurality of U-shaped connection tubes (40) provided to connect adjacent heat generating tube (10) at both ends thereof so that the fluid can be heated when the fluid passes through the internal passageway (12) of the heat generating tube (10).
PCT/KR2008/002544 2007-05-04 2008-05-06 Fluid heating apparatus WO2008136633A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070043568 2007-05-04
KR10-2007-0043568 2007-05-04

Publications (2)

Publication Number Publication Date
WO2008136633A2 WO2008136633A2 (en) 2008-11-13
WO2008136633A3 true WO2008136633A3 (en) 2009-01-15

Family

ID=39944123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/002544 WO2008136633A2 (en) 2007-05-04 2008-05-06 Fluid heating apparatus

Country Status (1)

Country Link
WO (1) WO2008136633A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367604A (en) * 1992-04-24 1994-11-22 Fisher & Paykel Limited Humidifier apparatus and/or gases distribution chambers and/or temperature probe
US6793012B2 (en) * 2002-05-07 2004-09-21 Valeo, Inc Heat exchanger
KR20050032898A (en) * 2003-10-02 2005-04-08 박성돈 Electric boiler
KR20060099720A (en) * 2005-03-14 2006-09-20 가재엽 Tube type heater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367604A (en) * 1992-04-24 1994-11-22 Fisher & Paykel Limited Humidifier apparatus and/or gases distribution chambers and/or temperature probe
US6793012B2 (en) * 2002-05-07 2004-09-21 Valeo, Inc Heat exchanger
KR20050032898A (en) * 2003-10-02 2005-04-08 박성돈 Electric boiler
KR20060099720A (en) * 2005-03-14 2006-09-20 가재엽 Tube type heater

Also Published As

Publication number Publication date
WO2008136633A2 (en) 2008-11-13

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