EP2236953A3 - Device for heating air during the duty cycle of a heatig boiler - Google Patents

Device for heating air during the duty cycle of a heatig boiler Download PDF

Info

Publication number
EP2236953A3
EP2236953A3 EP10460003A EP10460003A EP2236953A3 EP 2236953 A3 EP2236953 A3 EP 2236953A3 EP 10460003 A EP10460003 A EP 10460003A EP 10460003 A EP10460003 A EP 10460003A EP 2236953 A3 EP2236953 A3 EP 2236953A3
Authority
EP
European Patent Office
Prior art keywords
conduit
exhaust gas
air
vertical
flue
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.)
Withdrawn
Application number
EP10460003A
Other languages
German (de)
French (fr)
Other versions
EP2236953A2 (en
Inventor
Stanislaw Roszkowski
Bartosz Roszkowski
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
Publication of EP2236953A2 publication Critical patent/EP2236953A2/en
Publication of EP2236953A3 publication Critical patent/EP2236953A3/en
Withdrawn legal-status Critical Current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
    • F24H6/00—Combined water and air heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0008—Air heaters
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/06—Solid fuel fired boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
  • Solid-Fuel Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

Device for heating air during the duty cycle of a heating boiler fired in particular by solid fuel or biomass, composed of a conduit for supplying air to the furnace and a conduit for outflow the exhaust gas from the heating boiler into the flue, characterised in that the device has the closed exhaust gas conduit (2) which over the length of its connection with the flue (8) is shaped resembling a cosine curve with advantageously vertical exhaust gas conduits (4) adhered to the vertical air conduits (11) which over the length of the air conduit (3) have a shape resembling a sine curve, and on the last vertical conduit (5), where the end section (7) of the exhaust gas conduit (2) is guided to the flue (8), there is a pumping fan (6). The closed exhaust gas conduit (2) in the shape resembling a cosine curve has vertical exhaust gas conduits (4) which decrease in volume in the flue (8) direction, and the air conduit (3) in the shape resembling a sine curve has vertical air conduits (11) which increase in volume in the boiler (1) direction.
EP10460003A 2009-03-12 2010-02-15 Device for heating air during the duty cycle of a heatig boiler Withdrawn EP2236953A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL387357A PL222775B1 (en) 2009-03-12 2009-03-12 Device for heating-up air in the heating boiler operating system

Publications (2)

Publication Number Publication Date
EP2236953A2 EP2236953A2 (en) 2010-10-06
EP2236953A3 true EP2236953A3 (en) 2011-01-19

Family

ID=42288489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10460003A Withdrawn EP2236953A3 (en) 2009-03-12 2010-02-15 Device for heating air during the duty cycle of a heatig boiler

Country Status (4)

Country Link
US (1) US20100233641A1 (en)
EP (1) EP2236953A3 (en)
JP (1) JP2010266184A (en)
PL (1) PL222775B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120208140A1 (en) * 2009-03-12 2012-08-16 Invention Mind, Sp. Z.O.O. Device for heating air during the duty cycle of a combustion furnace
CN103322674B (en) * 2013-06-19 2015-08-12 刘兴 Horizontal agriculture special hot environmental protection boiler
CN105135464B (en) * 2015-10-12 2018-04-03 深圳市山水乐环保科技有限公司 The configuration device and method of boiler secondary air
CN109812969A (en) * 2018-12-25 2019-05-28 三江县浩然再生能源科技开发有限公司 A kind of power economized boiler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562693A (en) * 1967-05-17 1969-02-24
US5295473A (en) * 1992-03-18 1994-03-22 Neufeldt Jacob J Furnace
US5394860A (en) * 1994-05-16 1995-03-07 Borle; Del Method of connecting a heat exchanger to a forced air furnace and related valve
US6357396B1 (en) * 2000-06-15 2002-03-19 Aqua-Chem, Inc. Plate type heat exchanger for exhaust gas heat recovery

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US222207A (en) * 1879-12-02 Improvement in ventilators
US1841528A (en) * 1930-02-03 1932-01-19 Gebhardt Co Heat transfer apparatus
US1989340A (en) * 1932-10-18 1935-01-29 Allan T Shepherd Apparatus for recovering heat from waste water
US2244936A (en) * 1940-03-04 1941-06-10 Bird Charles Draft control and fly ash separator
US3872689A (en) * 1974-05-02 1975-03-25 Edward W Bottum Suction accumulator
JPS5121012A (en) * 1974-08-14 1976-02-19 Hitachi Ltd
US4171089A (en) * 1977-05-19 1979-10-16 George W. Schossow Heat exchanger
US4416254A (en) * 1980-05-02 1983-11-22 Dipietro Raymond B Flue structure for domestic heating equipment
JPS5733746A (en) * 1980-08-05 1982-02-23 Corona Kogyo Kk Hot air device using solid fuel
JPS5790508A (en) * 1980-11-26 1982-06-05 Kobe Steel Ltd Combustion apparatus for solid fuel
JPS5918116U (en) * 1982-07-26 1984-02-03 株式会社正英製作所 Solid fuel combustion equipment
JPS6136606A (en) * 1984-07-27 1986-02-21 Takeshi Hara Combusting device for wooden solid fuel
JPH0247409Y2 (en) * 1985-06-21 1990-12-13
US4861348A (en) * 1986-10-08 1989-08-29 Hitachi, Ltd. Fuel reforming apparatus
DE3703855A1 (en) * 1987-02-07 1988-08-18 Gutehoffnungshuette Man COMBUSTION PLANT FOR WASTE
JPH01234713A (en) * 1988-03-16 1989-09-20 Ngk Insulators Ltd Temperature control of incinerator
GB8812251D0 (en) * 1988-05-24 1988-06-29 Stelrad Group Ltd Bottles
JP3599477B2 (en) * 1996-04-08 2004-12-08 財団法人石油産業活性化センター Combustion equipment
JPH10160112A (en) * 1996-12-02 1998-06-19 Tokyo Gas Co Ltd Boiler with highly efficient low nox combustion apparatus
US5735680A (en) * 1997-03-13 1998-04-07 Applied Web Systems, Inc. Fume incineration
ATE225927T1 (en) * 2000-03-29 2002-10-15 Sgl Acotec Gmbh MULTIPLE TUBE BUNDLE HEAT EXCHANGER
JP2005308372A (en) * 2004-04-26 2005-11-04 Ishikawajima Harima Heavy Ind Co Ltd Fluidized bed furnace
JP2006191876A (en) * 2005-01-14 2006-07-27 Mitsubishi Heavy Ind Ltd System for utilizing biomass
JP2007132588A (en) * 2005-11-10 2007-05-31 Create Thema:Kk Combustion chamber structure for woody material
JP4958084B2 (en) * 2007-02-10 2012-06-20 国立大学法人愛媛大学 Woody biomass heating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562693A (en) * 1967-05-17 1969-02-24
US5295473A (en) * 1992-03-18 1994-03-22 Neufeldt Jacob J Furnace
US5394860A (en) * 1994-05-16 1995-03-07 Borle; Del Method of connecting a heat exchanger to a forced air furnace and related valve
US6357396B1 (en) * 2000-06-15 2002-03-19 Aqua-Chem, Inc. Plate type heat exchanger for exhaust gas heat recovery

Also Published As

Publication number Publication date
JP2010266184A (en) 2010-11-25
EP2236953A2 (en) 2010-10-06
PL222775B1 (en) 2016-09-30
US20100233641A1 (en) 2010-09-16
PL387357A1 (en) 2010-09-13

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