CA2092934A1 - Liquid heating apparatus - Google Patents

Liquid heating apparatus

Info

Publication number
CA2092934A1
CA2092934A1 CA002092934A CA2092934A CA2092934A1 CA 2092934 A1 CA2092934 A1 CA 2092934A1 CA 002092934 A CA002092934 A CA 002092934A CA 2092934 A CA2092934 A CA 2092934A CA 2092934 A1 CA2092934 A1 CA 2092934A1
Authority
CA
Canada
Prior art keywords
chamber
combustion gas
exhaust port
gas descending
smoke
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
CA002092934A
Other languages
French (fr)
Other versions
CA2092934C (en
Inventor
Noboru Maruyama
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 CA2092934A1 publication Critical patent/CA2092934A1/en
Application granted granted Critical
Publication of CA2092934C publication Critical patent/CA2092934C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/282—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with flue gas passages built-up by coaxial water mantles

Abstract

In a liquid heating apparatus according to the present invention, an internal drum is arranged at a space from and in an external drum, a combustion gas descending chamber is provided therebetween, an outer water chamber having a hot water outlet port and a water supply port in the upper and lower sections thereof is provided outside the combustion gas descending chamber, an inner water chamber communicating with communicating tubes in the upper and lower sections to the outer water chamber is provided inside the combustion gas descending chamber, a combustion chamber communicating to the combustion gas descending chamber in the upper section is provided inside the internal drum, and exhaust port is provid-ed under the combustion gas descending chamber, a smoke col-lecting chamber having a larger cross-sectional area than that of said exhaust port is provided under the exhaust port, and a smoke exhaust port is provided in this smoke collecting cham-ber.
CA002092934A 1992-04-27 1993-03-30 Liquid heating apparatus Expired - Fee Related CA2092934C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4107642A JPH07109299B2 (en) 1992-04-27 1992-04-27 Liquid heating device
JP4-107,642 1992-04-27

Publications (2)

Publication Number Publication Date
CA2092934A1 true CA2092934A1 (en) 1993-10-28
CA2092934C CA2092934C (en) 2001-11-20

Family

ID=14464374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002092934A Expired - Fee Related CA2092934C (en) 1992-04-27 1993-03-30 Liquid heating apparatus

Country Status (10)

Country Link
US (1) US5337728A (en)
EP (1) EP0568286B1 (en)
JP (1) JPH07109299B2 (en)
KR (1) KR100246731B1 (en)
CN (1) CN1041458C (en)
AT (1) ATE150864T1 (en)
CA (1) CA2092934C (en)
DE (1) DE69309146T2 (en)
DK (1) DK0568286T3 (en)
NO (1) NO179808C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524608A (en) * 1994-10-25 1996-06-11 Cleveland Range Ltd. Cooking kettle
EP0841518B1 (en) * 1996-11-08 2003-02-05 Shrinkfast Corporation Heat gun with high performance jet pump and quick change attachments
US6227846B1 (en) 1996-11-08 2001-05-08 Shrinkfast Corporation Heat gun with high performance jet pump and quick change attachments
US6089223A (en) * 1998-01-28 2000-07-18 Webco Industries, Incorporated Direct contact water heating system
US6427638B1 (en) * 2001-03-09 2002-08-06 Chris Kolbusz Water heater apparatus
US7617820B2 (en) * 2004-06-15 2009-11-17 Smart Parts, Inc. Pneumatic paintball gun
US8327810B2 (en) * 2007-03-16 2012-12-11 Armstrong Hot Water Inc. High efficiency water heater
US7614366B2 (en) * 2007-03-16 2009-11-10 Arnold George R High efficiency water heater
EP2343482A1 (en) * 2010-01-08 2011-07-13 Thermic Investments S.A. Heating device equipped with fuel regulation
KR101420346B1 (en) * 2013-10-30 2014-07-16 주식회사 한국테크놀로지 Apparatus for Generating Reheat Steam
DE102018108641A1 (en) * 2018-04-11 2019-10-17 Knut Denecke Method for generating steam and steam generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790428A (en) * 1952-12-23 1957-04-30 Buttler John Allen Instantaneous steam generators
US2888911A (en) * 1954-04-13 1959-06-02 Continental Water Heater Co Gas water heater
US3490420A (en) * 1967-12-13 1970-01-20 Gulf Research Development Co Induced draft oil-fired water heater
JPS5115168U (en) * 1974-07-19 1976-02-03
US4366778A (en) * 1980-03-27 1983-01-04 Paquet Thermique, S.A. Gas boiler able to operate in a sealed combustion circuit
US4479484A (en) * 1980-12-22 1984-10-30 Arkansas Patents, Inc. Pulsing combustion
DE3344858A1 (en) * 1983-12-12 1985-06-13 Vama Kessel- und Behälterbau GmbH, 4787 Rüthen Heating boiler for liquid and/or gaseous fuels
JPH02109139U (en) * 1989-01-30 1990-08-30
JPH02213646A (en) * 1989-02-14 1990-08-24 Noboru Maruyama Liquid heater device

Also Published As

Publication number Publication date
NO931332L (en) 1993-10-28
DK0568286T3 (en) 1997-07-28
DE69309146D1 (en) 1997-04-30
CN1078303A (en) 1993-11-10
CN1041458C (en) 1998-12-30
US5337728A (en) 1994-08-16
NO179808C (en) 1996-12-18
CA2092934C (en) 2001-11-20
KR940005928A (en) 1994-03-22
DE69309146T2 (en) 1997-08-07
EP0568286A1 (en) 1993-11-03
KR100246731B1 (en) 2000-04-01
EP0568286B1 (en) 1997-03-26
NO931332D0 (en) 1993-04-07
JPH07109299B2 (en) 1995-11-22
NO179808B (en) 1996-09-09
JPH06123420A (en) 1994-05-06
ATE150864T1 (en) 1997-04-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed