EP2583029A4 - Efficient forced air heater - Google Patents

Efficient forced air heater

Info

Publication number
EP2583029A4
EP2583029A4 EP11796278.7A EP11796278A EP2583029A4 EP 2583029 A4 EP2583029 A4 EP 2583029A4 EP 11796278 A EP11796278 A EP 11796278A EP 2583029 A4 EP2583029 A4 EP 2583029A4
Authority
EP
European Patent Office
Prior art keywords
forced air
air heater
efficient forced
duct
efficient
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Withdrawn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
EP11796278.7A
Other languages
German (de)
French (fr)
Other versions
EP2583029A1 (en
Inventor
Michael Mullins
Scott Gove
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.)
Enerco Group Inc
Original Assignee
Enerco Group Inc
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 Enerco Group Inc filed Critical Enerco Group Inc
Publication of EP2583029A1 publication Critical patent/EP2583029A1/en
Publication of EP2583029A4 publication Critical patent/EP2583029A4/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Withdrawn legal-status Critical Current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
    • 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
    • F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
    • 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
    • F24H9/00—Details
    • F24H9/0052—Details for air heaters
    • F24H9/0057—Guiding means
    • F24H9/0068—Guiding means in combustion gas channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/21—Burners specially adapted for a particular use
    • F23D2900/21003—Burners specially adapted for a particular use for heating or re-burning air or gas in a duct
    • 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)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Air Supply (AREA)

Abstract

Provided is a forced air heater. The forced air heater may comprise a housing defining a duct. The duct may be adapted for a flow of fluid therethrough. The heater may be adapted to provide a flow of fluid through the duct that is substantially laminar or transient.
EP11796278.7A 2010-06-15 2011-06-14 Efficient forced air heater Withdrawn EP2583029A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35495410P 2010-06-15 2010-06-15
PCT/US2011/040286 WO2011159662A1 (en) 2010-06-15 2011-06-14 Efficient forced air heater

Publications (2)

Publication Number Publication Date
EP2583029A1 EP2583029A1 (en) 2013-04-24
EP2583029A4 true EP2583029A4 (en) 2013-11-20

Family

ID=45095215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11796278.7A Withdrawn EP2583029A4 (en) 2010-06-15 2011-06-14 Efficient forced air heater

Country Status (5)

Country Link
US (1) US20110303211A1 (en)
EP (1) EP2583029A4 (en)
CN (1) CN103097816A (en)
CA (1) CA2802805A1 (en)
WO (1) WO2011159662A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108235477A (en) * 2018-03-14 2018-06-29 宁波萨科森工业科技有限公司 A kind of bayonet heater
USD963817S1 (en) 2020-12-14 2022-09-13 Milwaukee Electric Tool Corporation Portable heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990854A2 (en) * 1998-09-29 2000-04-05 Sanyo Electric Co., Ltd. Heater with slanting rectifying louvers and/or function of reducing fire-extinction smell
WO2008036515A2 (en) * 2006-09-18 2008-03-27 Storm Development Llc Radiant heat transfer system
US20080178860A1 (en) * 2007-01-26 2008-07-31 Bernd Schwank Radiant tube heater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429300A (en) * 1967-04-12 1969-02-25 Carl H Eisentrout Industrial furnace burner
US3998142A (en) * 1975-07-03 1976-12-21 Sterilaire Medical, Inc. Air circulating system for ultra clean areas
US4064203A (en) * 1976-09-16 1977-12-20 Western Magnum Corporation Air-circulating device with air freshener, humidifier, and/or deodorizer
US5914200A (en) * 1993-06-14 1999-06-22 Siemens Aktiengesellschaft High-temperature fuel cell stack arrangement with centrally located exit air space
US6152128A (en) * 1999-09-14 2000-11-28 Desa International Easily-assembled portable forced-air heater with reduced number of components
US6677557B2 (en) * 2000-05-02 2004-01-13 Ibiden Co., Ltd. Ceramic heater
US6357396B1 (en) * 2000-06-15 2002-03-19 Aqua-Chem, Inc. Plate type heat exchanger for exhaust gas heat recovery
US6606801B2 (en) * 2000-06-28 2003-08-19 The Procter & Gamble Company System and process for drying a shoe
HUP0301406A2 (en) * 2000-07-07 2003-08-28 Convec Aps A ventilating device and a building comprising such a ventilating device
US7874835B2 (en) * 2008-03-27 2011-01-25 Schwank Ltd. Radiant tube heater and burner assembly for use therein

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990854A2 (en) * 1998-09-29 2000-04-05 Sanyo Electric Co., Ltd. Heater with slanting rectifying louvers and/or function of reducing fire-extinction smell
WO2008036515A2 (en) * 2006-09-18 2008-03-27 Storm Development Llc Radiant heat transfer system
US20080178860A1 (en) * 2007-01-26 2008-07-31 Bernd Schwank Radiant tube heater

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011159662A1 *

Also Published As

Publication number Publication date
EP2583029A1 (en) 2013-04-24
CA2802805A1 (en) 2011-12-22
WO2011159662A1 (en) 2011-12-22
US20110303211A1 (en) 2011-12-15
CN103097816A (en) 2013-05-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130115

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131017

RIC1 Information provided on ipc code assigned before grant

Ipc: F24H 9/00 20060101ALI20131011BHEP

Ipc: F24H 3/04 20060101ALI20131011BHEP

Ipc: F22B 37/00 20060101AFI20131011BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20140517