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WO2008150095A3 - Hot water supply type boiler including waste heat recovery unit and hot water supply heat exchanger - Google Patents

Hot water supply type boiler including waste heat recovery unit and hot water supply heat exchanger Download PDF

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Publication number
WO2008150095A3
WO2008150095A3 PCT/KR2008/003122 KR2008003122W WO2008150095A3 WO 2008150095 A3 WO2008150095 A3 WO 2008150095A3 KR 2008003122 W KR2008003122 W KR 2008003122W WO 2008150095 A3 WO2008150095 A3 WO 2008150095A3
Authority
WO
WIPO (PCT)
Prior art keywords
hot water
water supply
water
waste heat
heat exchanging
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.)
Ceased
Application number
PCT/KR2008/003122
Other languages
French (fr)
Other versions
WO2008150095A2 (en
Inventor
Sam-Su Kim
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
Priority claimed from KR1020080020395A external-priority patent/KR101000002B1/en
Application filed by Individual filed Critical Individual
Publication of WO2008150095A2 publication Critical patent/WO2008150095A2/en
Publication of WO2008150095A3 publication Critical patent/WO2008150095A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A hot water supply type boiler is disclosed, in which cold water is heated by a waste heat recovery unit and a hot water supply heat exchanger, and then is again heated in a boiler container, thereby remarkably improving a fuel saving efficiency and heat exchanging efficiency. The boiler includes a waste heat exchanging means for primarily heating the water supplied from an exterior using waste heat of an exhaust gas, a hot water supply heat exchanging means for secondarily and thirdly heating mixed water of the primarily heated water and the water supplied from the exterior, and a boiler heat exchanging means for heating the water through the hot water heat exchanging means using the heat generated by a burner or heater and fourthly heating the thirdly heated water.
PCT/KR2008/003122 2007-06-05 2008-06-04 Hot water supply type boiler including waste heat recovery unit and hot water supply heat exchanger Ceased WO2008150095A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2007-0054783 2007-06-05
KR20070054783 2007-06-05
KR10-2008-0020395 2008-03-05
KR1020080020395A KR101000002B1 (en) 2007-06-05 2008-03-05 Hot water boiler with waste heat recovery and hot water heat exchanger

Publications (2)

Publication Number Publication Date
WO2008150095A2 WO2008150095A2 (en) 2008-12-11
WO2008150095A3 true WO2008150095A3 (en) 2009-01-29

Family

ID=40094301

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/003122 Ceased WO2008150095A2 (en) 2007-06-05 2008-06-04 Hot water supply type boiler including waste heat recovery unit and hot water supply heat exchanger

Country Status (1)

Country Link
WO (1) WO2008150095A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113237361A (en) * 2021-05-24 2021-08-10 佛山市环宇新型材料有限公司 A tubular heat exchanger for steel sheet color-coated line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830003231U (en) * 1982-02-15 1983-12-12
US5437248A (en) * 1992-07-23 1995-08-01 Miura Co., Ltd. Fire tube boiler
KR200176376Y1 (en) * 1999-10-16 2000-03-15 송환준 A hot water preheating device for household boiler
KR20030061169A (en) * 2002-01-11 2003-07-18 정관현 Multi storage boiler
KR200414128Y1 (en) * 2006-01-27 2006-04-17 주식회사 화진 Double tube hot water boiler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830003231U (en) * 1982-02-15 1983-12-12
US5437248A (en) * 1992-07-23 1995-08-01 Miura Co., Ltd. Fire tube boiler
KR200176376Y1 (en) * 1999-10-16 2000-03-15 송환준 A hot water preheating device for household boiler
KR20030061169A (en) * 2002-01-11 2003-07-18 정관현 Multi storage boiler
KR200414128Y1 (en) * 2006-01-27 2006-04-17 주식회사 화진 Double tube hot water boiler

Also Published As

Publication number Publication date
WO2008150095A2 (en) 2008-12-11

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