CA2003802A1 - Appareil de chauffage a combustible, a tirage induit, avec echangeur de chaleur ameliore a rendement eleve - Google Patents

Appareil de chauffage a combustible, a tirage induit, avec echangeur de chaleur ameliore a rendement eleve

Info

Publication number
CA2003802A1
CA2003802A1 CA2003802A CA2003802A CA2003802A1 CA 2003802 A1 CA2003802 A1 CA 2003802A1 CA 2003802 A CA2003802 A CA 2003802A CA 2003802 A CA2003802 A CA 2003802A CA 2003802 A1 CA2003802 A1 CA 2003802A1
Authority
CA
Canada
Prior art keywords
heat exchanger
furnace
fuel
transfer tubes
high efficiency
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
CA2003802A
Other languages
English (en)
Other versions
CA2003802C (fr
Inventor
Timothy J. Shellenberger
William T. Harrigill
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.)
Rheem Manufacturing Co
Original Assignee
Rheem Manufacturing Co
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 Rheem Manufacturing Co filed Critical Rheem Manufacturing Co
Publication of CA2003802A1 publication Critical patent/CA2003802A1/fr
Application granted granted Critical
Publication of CA2003802C publication Critical patent/CA2003802C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel

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)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA002003802A 1989-09-28 1989-11-24 Appareil de chauffage a combustible, a tirage induit, avec echangeur de chaleur ameliore a rendement eleve Expired - Lifetime CA2003802C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/415,121 US4974579A (en) 1989-09-28 1989-09-28 Induced draft, fuel-fired furnace apparatus having an improved, high efficiency heat exchanger
US415,121 1989-09-28

Publications (2)

Publication Number Publication Date
CA2003802A1 true CA2003802A1 (fr) 1991-03-28
CA2003802C CA2003802C (fr) 1995-01-03

Family

ID=23644453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003802A Expired - Lifetime CA2003802C (fr) 1989-09-28 1989-11-24 Appareil de chauffage a combustible, a tirage induit, avec echangeur de chaleur ameliore a rendement eleve

Country Status (2)

Country Link
US (2) US4974579A (fr)
CA (1) CA2003802C (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271376A (en) * 1991-08-12 1993-12-21 Rheem Manufacturing Company Serpentined tubular heat exchanger apparatus for a fuel-fired forced air heating furnace
US5301654A (en) * 1992-07-29 1994-04-12 Consolidated Industries Corp. Heat-exchanger especially for forced air furnaces
US5368010A (en) * 1992-07-29 1994-11-29 Consolidated Industries Corp. Multi-position forced air furnace
US5293860A (en) * 1992-09-04 1994-03-15 Inter-City Products Corporation (Usa) Standing pilot furnace with vented vestibule
USRE37128E1 (en) * 1992-09-04 2001-04-10 International Comfort Products Corporation (Usa) Standing pilot furnace with vented vestibule
US5636786A (en) * 1992-12-01 1997-06-10 Combustion Concepts, Inc. High efficiency gas furnace
US5282457A (en) * 1992-12-01 1994-02-01 Combustion Concepts, Inc. High efficiency gas furnace
US5472141A (en) * 1992-12-01 1995-12-05 Combustion Concepts, Inc. High efficiency gas furnace
US5575330A (en) * 1993-01-22 1996-11-19 Alco Industries, Inc. Furnace heat exchanger seal and method of making same
US5368011A (en) * 1993-06-09 1994-11-29 Rheem Manufacturing Company, A Delaware Corp. Appliance combustion chamber
US5345924A (en) * 1993-07-02 1994-09-13 Carrier Corporation Cold spot baffle for coupling box
US5322050A (en) * 1993-07-21 1994-06-21 Rheem Manufacturing Company High efficiency fuel-fired condensing furnace having a compact heat exchanger system
US5370529A (en) * 1993-08-24 1994-12-06 Rheem Manufacturing Company Low NOx combustion system for fuel-fired heating appliances
US5437263A (en) * 1993-08-27 1995-08-01 Goodman Manufacturing Company High efficiency furnace method and apparatus
US5347981A (en) * 1993-09-07 1994-09-20 Goodman Manufacturing Company, L.P. Pilot pressure switch and method for controlling the operation of a furnace
US5346002A (en) * 1993-09-09 1994-09-13 Carrier Corporation Cell panel with extruded burner target plates and process for making same
USD360258S (en) 1993-12-10 1995-07-11 Rheem Manufacturing Company Heat exchanger for fuel fired furnaces
US5649529A (en) * 1995-10-12 1997-07-22 Rheem Manufacturing Company Low NOx combustion system for fuel-fired heating appliances
US5941230A (en) * 1997-04-28 1999-08-24 Gas Research Institute Appliance for improved venting
US6112741A (en) * 1997-04-28 2000-09-05 Gas Research Institute Mid-efficiency furnace with multiple venting option
US6109254A (en) * 1997-10-07 2000-08-29 Modine Manufacturing Company Clamshell heat exchanger for a furnace or unit heater
DE19809980A1 (de) * 1998-03-09 1999-09-30 Werner & Pfleiderer Lebensmitt Backofen
US5992410A (en) * 1998-05-08 1999-11-30 Nordyne, Inc. High-efficiency furnace for mobile homes
US6021775A (en) * 1998-10-01 2000-02-08 Carrier Corporation Mobile home furnace
US6216685B1 (en) 1999-04-30 2001-04-17 Gas Research Institute Common venting of water heater and induced draft furnace
GB2347488B (en) * 1999-06-21 2001-01-24 Powrmatic Ltd A heater unit
US6318358B1 (en) * 2000-08-03 2001-11-20 Jackel Incorporated Furnace blower with double sided impeller
US6305369B1 (en) * 2000-10-18 2001-10-23 Carrier Corporation Safeguard for furnace draft system
CA2331168C (fr) 2001-01-16 2008-08-05 Technologies Echangeur Gaz-Air (Tega) Inc. Systeme echangeur de chaleur flexible a gaz
US20110005507A9 (en) 2001-01-23 2011-01-13 Rick Bagwell Real-time control of exhaust flow
US6474329B1 (en) * 2001-10-17 2002-11-05 Carrier Corporation Cell panel for furnace
US6938688B2 (en) * 2001-12-05 2005-09-06 Thomas & Betts International, Inc. Compact high efficiency clam shell heat exchanger
CA2573955C (fr) 2004-07-23 2013-12-17 Halton Company Regulation amelioree de systemes d'echappement
US20080274683A1 (en) 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
CA2635085A1 (fr) 2007-06-22 2008-12-22 Johnson Controls Technology Company Echangeur thermique
US20090061752A1 (en) 2007-08-28 2009-03-05 Current Energy Controls, Lp Autonomous Ventilation System
RU2494309C2 (ru) * 2008-09-10 2013-09-27 Фив Стэн Рекуператор для радиационной трубчатой горелки
WO2010065793A1 (fr) 2008-12-03 2010-06-10 Oy Halton Group Ltd. Système et procédé de commande d'écoulement d'échappement
US8875694B2 (en) * 2010-01-15 2014-11-04 Lennox Industries, Inc. Converging-diverging combustion zones for furnace heat exchanges
JP5508942B2 (ja) * 2010-06-03 2014-06-04 リンナイ株式会社 強制給排気式暖房機
US8661674B1 (en) 2010-12-15 2014-03-04 Michael P. Metz Method of repairing a furnace
US9476656B2 (en) 2013-01-17 2016-10-25 Trane International Inc. Heat exchanger having U-shaped tube arrangement and staggered bent array for enhanced airflow
US9273880B2 (en) 2013-08-14 2016-03-01 Elwha Llc Heating device with condensing counter-flow heat exchanger
US20150060034A1 (en) * 2013-08-30 2015-03-05 Uop Llc Heat transfer unit for process fluids
CA2911025C (fr) 2015-01-23 2020-03-10 Heatco, Inc Chaudiere haute efficacite a quatre passages et echangeur thermique
CA2918996A1 (fr) * 2015-01-23 2016-07-23 Eric R. Bruton Chaudiere de condensation alimentee indirectement au gaz
US10130006B2 (en) * 2016-04-21 2018-11-13 Hanon Systems Thermal control within an enclosure with circular cross-section
US10281143B2 (en) * 2017-01-13 2019-05-07 Rheem Manufacturing Company Pre-mix fuel-fired appliance with improved heat exchanger interface
US20180356106A1 (en) * 2017-06-09 2018-12-13 Trane International Inc. Heat Exchanger Elevated Temperature Protection Sleeve
USD879919S1 (en) * 2017-08-02 2020-03-31 Rheem Manufacturing Company Enclosure with coupling features for a water heater
US20210372664A1 (en) * 2020-05-27 2021-12-02 Beckett Thermal Solutions Condensate drain for water heater
US12196494B2 (en) * 2021-12-29 2025-01-14 Goodman Manufacturing Company, L.P. Gas furnace with heat exchanger

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US601590A (en) * 1898-03-29 Stove or furnace
US2353606A (en) * 1941-04-23 1944-07-11 Watts Albert Edward Hot-air furnace
US2525400A (en) * 1946-06-26 1950-10-10 Raymond F Crawford Air heater with solid fuel and fluid fuel burning furnaces arranged in tandem
US2521866A (en) * 1946-09-09 1950-09-12 Oran W Ott Air-heating furnace with automatically controlled air by-pass for preventing condensation
US2589555A (en) * 1946-11-22 1952-03-18 William A King Horizontal forced air flow airheating furnace
US2499358A (en) * 1948-01-22 1950-03-07 Air Preheater Corrosion control in air heaters by recirculation and by-passing
US2527937A (en) * 1948-08-10 1950-10-31 Ferdinand H Klug Hot-air furnace
US2589553A (en) * 1949-06-13 1952-03-18 Kesselring Ammon Safety attachment for cutter bars
US2769619A (en) * 1952-02-19 1956-11-06 Air Preheater Parallel and counterflow of air in preheater
US2808047A (en) * 1956-05-09 1957-10-01 Syncromatic Corp Gas fired hot air furnace
US3189017A (en) * 1962-02-28 1965-06-15 Thermal Res & Engineering Corp Fuel burning air heating apparatus
US3194214A (en) * 1963-03-29 1965-07-13 Babcock & Wilcox Co Air heater having by-pass to prevent cold-end corrosion
US3311155A (en) * 1965-07-12 1967-03-28 Coleman Co Sealed combustion gas furnace
US3358672A (en) * 1966-03-15 1967-12-19 Lennox Ind Inc Gas-fired furnace
US3667451A (en) * 1970-08-25 1972-06-06 Gen Electric Gas-fired heater means
GB1451015A (en) * 1973-06-26 1976-09-29 Takayasu K Heat exchanger
US3930489A (en) * 1974-04-03 1976-01-06 Anable Fred A Heating system
FR2273222B1 (fr) * 1974-05-30 1977-10-07 Chausson Usines Sa
US4467780A (en) * 1977-08-29 1984-08-28 Carrier Corporation High efficiency clamshell heat exchanger
US4308990A (en) * 1980-01-17 1982-01-05 Anton Borovina Flue gas heat recovery system
US4718484A (en) * 1980-08-15 1988-01-12 Snydergeneral Corporation Heat exchanger unit
US4730600A (en) * 1981-12-16 1988-03-15 The Coleman Company, Inc. Condensing furnace
US4485867A (en) * 1982-02-08 1984-12-04 Ex-Cell-O Corporation Heat exchanger
US4465129A (en) * 1982-04-19 1984-08-14 Blackstone Corporation Heat exchanger core assembly construction and methods of making the same
US4505017A (en) * 1982-12-15 1985-03-19 Combustion Engineering, Inc. Method of installing a tube sleeve
US4576226A (en) * 1983-04-18 1986-03-18 Lipets Adolf U Multipass corrosion-proof air preheater
US4561421A (en) * 1983-12-16 1985-12-31 Duo-Matic/Olsen Inc. High efficiency furnace
US4478206A (en) * 1984-01-05 1984-10-23 Intertherm Inc. Furnace having water vapor-condensing secondary heat exchanger
US4533315A (en) * 1984-02-15 1985-08-06 Honeywell Inc. Integrated control system for induced draft combustion
US4557249A (en) * 1985-01-25 1985-12-10 Sundstrand Heat Transfer, Inc. Compact high efficiency furnace
US4603681A (en) * 1985-10-07 1986-08-05 Raytheon Company Condensing furnace with corrosion suppression
US4807588A (en) * 1986-07-02 1989-02-28 Carrier Corporation Water permeable heat exchanger for condensing furnace
US4718401A (en) * 1986-09-24 1988-01-12 Kenneth J. Dornback, Sr. Hot air furnace

Also Published As

Publication number Publication date
US5042453A (en) 1991-08-27
US4974579A (en) 1990-12-04
CA2003802C (fr) 1995-01-03

Similar Documents

Publication Publication Date Title
CA2003802A1 (fr) Appareil de chauffage a combustible, a tirage induit, avec echangeur de chaleur ameliore a rendement eleve
US5406933A (en) High efficiency fuel-fired condensing furnace having a compact heat exchanger system
CA2128471A1 (fr) Echangeur de chaleur
CA2130961A1 (fr) Chauffe-eau a tirage induit des produits de combustion
CA2029546A1 (fr) Chambre de combustion au mazout munie d'un condensateur pour chauffage a air pulse
BR9104787A (pt) Instalacao purificadora de ar de escape
IE811065L (en) Solid fuel stove
AU670878B2 (en) High efficiency fuel-fired condensing furnace having a compact heat exchanger system
CA1262411A (fr) Pompe a chaleur sur circuit de gaz de combustion
ATE553351T1 (de) Brennwertkessel
US4718401A (en) Hot air furnace
CA2003793A1 (fr) Systeme de derivation des gaz de combustion, pour appareil de chauffage
US5345924A (en) Cold spot baffle for coupling box
GB2223838A (en) Boiler system
CN2175373Y (zh) 高效节能热风炉
SU1589023A1 (ru) Теплообменник
CA2144493C (fr) Article a revetement decoratif et protecteur multicouche simulant le laiton
CN219433732U (zh) 中药配方颗粒喷雾干燥用间接式热风炉
CN212409051U (zh) 一种壁挂炉专用低氮排放燃烧排烟结构
KR900008083Y1 (ko) 다단계 연소실을 갖는 보일러
CN215809333U (zh) 一种高效全预混低氮冷凝燃气热水锅炉
CN2207544Y (zh) 高效节能燃油(燃气)热水炉
CN2303181Y (zh) 热管式家用燃煤热水炉
SU1651036A1 (ru) Устройство дл подогрева воздуха
JPS5477845A (en) Combustor for thermal gas engine

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry