BRPI0700137A - elemento de aquecimento para um aparelho de ar quente - Google Patents

elemento de aquecimento para um aparelho de ar quente

Info

Publication number
BRPI0700137A
BRPI0700137A BRPI0700137-1A BRPI0700137A BRPI0700137A BR PI0700137 A BRPI0700137 A BR PI0700137A BR PI0700137 A BRPI0700137 A BR PI0700137A BR PI0700137 A BRPI0700137 A BR PI0700137A
Authority
BR
Brazil
Prior art keywords
heating
hot air
heating element
heating conductor
ceramic
Prior art date
Application number
BRPI0700137-1A
Other languages
English (en)
Inventor
Jie-Wei Chen
Original Assignee
Leister Process Tech
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 Leister Process Tech filed Critical Leister Process Tech
Publication of BRPI0700137A publication Critical patent/BRPI0700137A/pt

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
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0423—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between hand-held air guns
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

ELEMENTO DE AQUECIMENTO PARA UM APARELHO DE AR QUENTE. A presente invenção refere-se a um elemento de aquecimento (1) para um aparelho de ar quente, com uma resistência de aquecimento (3, 3<39>) disposta em uma corrente de ar (L), que apresenta, pelo menos, um canal de ar (14, 14<39>, 14") para a corrente de ar (L), com um condutor de aquecimento (4, 4<39>), para a transformação da energia elétrica em calor, e com uma parte de suporte (5, 5<39>) de material resistente à temperatura para o condutor de aquecimento (4, 4<39>). A resistência de aquecimento (1) é fabricada, em essência, completamente de cerâmica. A parte de suporte (5, 5<39>) apresenta um material de cerâmica isolante elétrico, e o condutor de aquecimento (4, 4<39>) apresenta um material de cerâmica condutor elétrico, Os materiais de cerâmica da parte de suporte (5, 5<39>) e do condutor de aquecimento (4, 4<39>) estão ligados entre si com fecho devido ao material.
BRPI0700137-1A 2006-01-30 2007-01-29 elemento de aquecimento para um aparelho de ar quente BRPI0700137A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06001801A EP1814362A1 (de) 2006-01-30 2006-01-30 Heizelement für eine Heisslufteinrichtung

Publications (1)

Publication Number Publication Date
BRPI0700137A true BRPI0700137A (pt) 2007-11-06

Family

ID=36587308

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700137-1A BRPI0700137A (pt) 2006-01-30 2007-01-29 elemento de aquecimento para um aparelho de ar quente

Country Status (7)

Country Link
US (1) US20110309068A1 (pt)
EP (1) EP1814362A1 (pt)
JP (1) JP2009525570A (pt)
CN (1) CN101375634A (pt)
BR (1) BRPI0700137A (pt)
TW (1) TW200812422A (pt)
WO (1) WO2007085415A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020531A1 (de) * 2007-05-02 2008-11-06 Leister Process Technologies Heißlufteinrichtung mit einem im Luftstrom angeordneten Heizelement
ATE492140T1 (de) * 2008-06-09 2011-01-15 Leister Process Tech Elektrisches widerstandsheizelement für eine heizeinrichtung zum erhitzen eines strömenden gasförmigen mediums
GB2516249B (en) * 2013-07-16 2017-03-01 Dyson Technology Ltd Heater for a hand held appliance
GB2516311B (en) 2013-07-19 2016-06-29 Dyson Technology Ltd Motor mount
GB2534176B (en) 2015-01-15 2018-08-08 Dyson Technology Ltd Motor mount
CN104729077A (zh) * 2015-04-15 2015-06-24 柳州凯通机械有限公司 双风道热风机
CN104729074A (zh) * 2015-04-15 2015-06-24 柳州凯通机械有限公司 热风机
GB2543751B (en) 2015-10-21 2019-04-24 Dyson Technology Ltd Motor mount
WO2019185291A1 (de) * 2018-03-26 2019-10-03 Leister Technologies Ag Keramischer heizwiderstand, elektrisches heizelement sowie vorrichtung zur erwärmung eines fluides
JP7255065B2 (ja) * 2018-10-23 2023-04-11 日本碍子株式会社 加熱装置及びその製造方法、並びにシステム
CN111567140B (zh) * 2018-10-30 2022-05-27 姜洪求 空气加热器
JP7233231B2 (ja) * 2019-01-30 2023-03-06 エア・ウォーター株式会社 容器内の加熱構造および温度スイング吸着装置
EP3757379B1 (en) * 2019-06-24 2022-09-14 HIDRIA d.o.o. Electric air heating device comprising a tightening device with integrated fuse, engine and vehicle comprising the same
WO2021107832A1 (en) * 2019-10-01 2021-06-03 Kanthal Ab An electric gas heater device and a system of electric gas heater devices
CN113933265B (zh) * 2021-09-27 2023-01-03 中国科学院长春光学精密机械与物理研究所 散斑测量装置及测量分析方法
EP4185072A1 (en) * 2021-11-17 2023-05-24 Volvo Truck Corporation An air cooled resistor
DE102021215100A1 (de) 2021-12-30 2023-07-06 BSH Hausgeräte GmbH Haushalts-Dampfgargerät

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Publication number Priority date Publication date Assignee Title
US3126469A (en) * 1964-03-24 Water heater with resistance
GB980454A (en) * 1960-12-14 1965-01-13 Ass Elect Ind Improvements in or relating to electrical resistance heaters
AT299400B (de) * 1970-05-21 1972-06-12 Bleckmann & Co Elektrischer Rohrheizkörper
JPS5148815B2 (pt) * 1973-03-09 1976-12-23
US3982100A (en) * 1974-10-08 1976-09-21 Universal Oil Products Company Monolithic honeycomb form electric heating device
CH597681A5 (pt) * 1975-09-05 1978-04-14 Sulzer Ag
US4035613A (en) * 1976-01-08 1977-07-12 Kyoto Ceramic Co., Ltd. Cylindrical ceramic heating device
JPS5991683A (ja) * 1982-11-16 1984-05-26 松下電工株式会社 発熱体
JPS59161282A (ja) * 1983-03-02 1984-09-12 株式会社安川電機 産業用ロボツト
JPS61163585A (ja) * 1985-01-11 1986-07-24 株式会社デンソー セラミツクヒ−タ
GB8619034D0 (en) * 1986-08-05 1986-09-17 Isopad Ltd Electrical resistance heating apparatus
JP2530209B2 (ja) * 1988-08-01 1996-09-04 日本特殊陶業株式会社 セラミックヒ―タの製造法
JPH067510B2 (ja) * 1989-08-04 1994-01-26 株式会社日立製作所 発熱部露出型セラミックヒータの製造方法
US5665262A (en) * 1991-03-11 1997-09-09 Philip Morris Incorporated Tubular heater for use in an electrical smoking article
JP3138393B2 (ja) * 1994-09-30 2001-02-26 シャープ株式会社 薄膜導電層の形成方法
JPH0949660A (ja) * 1995-08-04 1997-02-18 Bio Japan:Kk 流体加熱ヒーターユニット
IT1291696B1 (it) * 1996-07-18 1999-01-21 Ennio Carlet Elemento riscaldante elettrico autoregolante per riscaldatori a cartuccia o a provetta
DE19839044A1 (de) 1998-08-28 2000-03-02 Steinel Gmbh & Co Kg Elektrische Heizvorrichtung und Verfahren zum Betreiben einer Heizvorrichtung
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US7705276B2 (en) * 2006-09-14 2010-04-27 Momentive Performance Materials Inc. Heater, apparatus, and associated method

Also Published As

Publication number Publication date
EP1814362A1 (de) 2007-08-01
US20110309068A1 (en) 2011-12-22
CN101375634A (zh) 2009-02-25
WO2007085415A1 (de) 2007-08-02
JP2009525570A (ja) 2009-07-09
WO2007085415A8 (de) 2008-10-02
TW200812422A (en) 2008-03-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.