WO2010012142A1 - Radiateur électrique de type à rayonnement - Google Patents

Radiateur électrique de type à rayonnement Download PDF

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Publication number
WO2010012142A1
WO2010012142A1 PCT/CN2008/073253 CN2008073253W WO2010012142A1 WO 2010012142 A1 WO2010012142 A1 WO 2010012142A1 CN 2008073253 W CN2008073253 W CN 2008073253W WO 2010012142 A1 WO2010012142 A1 WO 2010012142A1
Authority
WO
WIPO (PCT)
Prior art keywords
front panel
indoor air
outer casing
plate
radiant heater
Prior art date
Application number
PCT/CN2008/073253
Other languages
English (en)
Chinese (zh)
Inventor
廖岳威
Original Assignee
Liao Yuewei
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 Liao Yuewei filed Critical Liao Yuewei
Publication of WO2010012142A1 publication Critical patent/WO2010012142A1/fr

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
    • F24H3/0411—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 for domestic or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F24C1/14—Radiation heating stoves and ranges, with additional provision for convection heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/062—Arrangement or mounting of electric heating elements on stoves
    • F24C7/065—Arrangement or mounting of electric heating elements on stoves with reflectors
    • 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
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • F24D19/0087—Fan arrangements for forced convection
    • 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
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F24D19/062—Heat reflecting or insulating shields
    • 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
    • F24H9/0063—Guiding means in air channels
    • 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]

Definitions

  • Radiant type electric heater capable of circulating indoor air
  • the present invention relates to an electric heater, and more particularly to a radiant electric heater capable of circulating indoor air. Background technique
  • the electric heater includes an electric heater, a far infrared heater, a PTC heater, a convection heater, a convection heater, an electric heating heater, and the like.
  • the electric heater is also called an oil-filled electric heater.
  • the electric heater is filled with a new type of heat-conducting oil. When the power is turned on, the heat-conducting oil around the electric heating tube is heated, and then along the heat pipe or the piece will be
  • the far-infrared heater is also called a quartz tube heater. It is heated by a far-infrared quartz tube.
  • the heat transfer method is radiant heat.
  • the penetration is strong but the heat is not easily diffused.
  • the thermal efficiency is low and there is an open flame, which consumes oxygen.
  • kinds of products are rare;
  • PTC heaters use a ceramic electric heating element, and use the fan to encourage air to flow through the PTC heating element to force convection, which is the main heat exchange method;
  • the convection heater is above the cover
  • the air port is below the air inlet. After the power is turned on, the air around the electric heating tube is heated and rises, and flows out from the air outlet, and the surrounding cold air enters and replenishes from the air inlet.
  • the electric heating film heater uses a full transparent high temperature electric heating film to generate heat. Material, and adopts hot air duct structure, the heat transfer mode is enhanced convection, the hot start speed is fast, and the outlet air temperature can reach 100°C or more within 3 minutes, but after power off Then it cools quickly.
  • Chinese Patent No. 02274784. 2 discloses an electrothermal radiation heater, which comprises a heat dissipating column positive film and a thermal enthalpy sub-sheet, and an electric heating film is arranged between the positive and the negative side of the heat dissipating column.
  • the heat-dissipating columns are connected side by side on the upper and lower combination rafts; the right end of the column is the control box, and the upper part of the composite beam is provided with a beam cover, and the two ends of the electric wires at the bottom of each column of the electric heating film are connected at the front side of the squeezing cover.
  • This kind of electric radiant heater has a long service life, fast heating, good heat effect and easy to use.
  • Cida 97202945. 1 discloses a radiant heater suitable for indoor use, comprising: a housing, a foot, a heating tube, a reflector, a protective net, a thermostat and a tilt switch, located along the upper back of the reflector 36 thermostats are arranged on one horizontal line.
  • This type of radiant electric heater has safe and reliable fireproof performance, and is small in size and simple in structure.
  • the heat of the heat pipe passes through the window and is radiated into the room, and the air in the room enters the space enclosed by the reflector and the side plate. , heat dissipation is slow.
  • Cida 94231030. 6 discloses a convection and radiant electric heater; it is composed of a radiator and a heater installed in the base of the radiator, and the warm phoenix machine in the base includes a heating element assembly and a vortex fan, which generates heat.
  • the body assembly is directly mounted on the air outlet of the vortex fan, and the heating element assembly includes a PTC assembly and a duct associated with the E.
  • the PTC heating element is adopted, the structure is relatively complicated, and it is not conducive to reducing the temperature of the radiator.
  • An object of the present invention is to provide a radiant type electric heater capable of circulating indoor air, which not only can effectively accelerate the flow of room air, but also can dissipate the heat absorbed by the launching plate and heat the indoor air.
  • the present invention provides a radiant heater that circulates indoor air, including an outer casing, one or more reflectors, and one or more a heat pipe, wherein the outer casing comprises an upper front panel, a lower front panel, a rear panel, a top panel and a bottom panel, and a window for radiating radiant heat is disposed between the upper front panel and the lower front panel, and is enclosed in the inner wall of the reflector and the outer casing
  • a fan is arranged in the space so that the heat absorbed by the reflector can be distributed into the room quickly, and the safety problem and stability stability caused by the excessive temperature of the reflector are prevented.
  • the outer casing may not include the side plates, so that the side faces of the outer casing may function as the indoor air inlet and the indoor air outlet.
  • the outer casing of the electric heater of the present invention further comprises two side plates, and one or more indoor air inlets are provided on the top plate of the outer casing, and one or more indoor air are disposed at the bottom of the outer casing.
  • Air outlet can be disposed on the bottom of the lower front panel, the bottom panel and/or the side panel.
  • an indoor air outlet may be provided on the lower front panel, an indoor air outlet may be provided on the bottom plate, and an indoor air outlet may be provided at the bottom of the side plates.
  • this type of indoor air vent is multiple and is located at different locations.
  • the fan may comprise a duct assembly and a cross-flow fan;
  • the window may be provided with a protective net, and the specific shape of the protective net has no special requirements, as long as it is convenient for thermal radiation to diverge. can.
  • the fan may be disposed at any position in the space surrounded by the reflecting plate and the inner wall of the outer casing, for example, an upper position, a lower position or a middle position.
  • the radiant type electric heater capable of circulating indoor air accelerates the flow of indoor air on the one hand; on the other hand, the indoor air enters from the top of the outer casing and flows out from the bottom of the outer casing, so that the heat absorbed by the reflecting plate can be fully discharged and Heat the air.
  • the invention is further described below in conjunction with the drawings. However, these specific embodiments are only intended to illustrate the invention in detail, and not to limit the invention. The scope of protection of the invention is defined by the scope of the invention. Moreover, it will be understood that those skilled in the art, based on the present invention, may make some improvements or changes to the specific embodiments of the present invention without any inventive work, but these improved or changed technical solutions still belong to The scope of protection of the present invention.
  • Figure 1 is a front view of the present invention.
  • Figure 2 is a plan view of the present invention.
  • Figure 3 is a view of A-A of Figure 1.
  • Figure 4 is a perspective view of the present invention.
  • Figure 5 is a right side view of a second embodiment of the present invention.
  • Figure 6 is a right side view of a third embodiment of the present invention. detailed description
  • the outer casing 1 is composed of a front panel, a rear panel 14, a top panel 12, a bottom plate 13 and two side panels (not shown).
  • a window for diverging radiant heat is disposed on the upper portion of the front panel, and the window divides the front panel into an upper front panel 11 1 and a lower front panel 112; the top panel 12 of the outer casing 1 is provided with an air inlet 121 for indoor air, and the outer casing 1 is provided The air outlet at the bottom has indoor air, and the reflector 2 and the outside A fan is disposed in a space surrounded by the inner wall of the casing 1, and the fan is composed of a duct assembly 4 and a cross-flow fan 5.
  • the air outlet 1121 is disposed on the lower front panel 112.
  • an air outlet can be provided on the bottom plate 13.
  • an air outlet may be provided at the bottom of the side plates.
  • the air duct assembly 4 of the fan is fixedly coupled to the bottom of the two side plates, and can also be fixedly coupled to the rear plate, the top plate or the bottom plate.
  • Example 2
  • the radiant heater capable of circulating indoor air shown in Fig. 5 is basically the same as the radiant heater described in Embodiment 1, but the fan is mounted on the upper portion in the casing 1.
  • the radiant heater capable of circulating indoor air shown in Fig. 6 is basically the same as the radiant heater described in Embodiment 1, but the fan is installed in the middle of the casing 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Central Heating Systems (AREA)

Abstract

Le radiateur électrique de type à rayonnement selon la présente invention inclut un logement (1), une plaque réfléchissante (2) et un tuyau de chauffage (3). Le logement (1) est équipé d’un panneau avant, d’une plaque arrière (14), d’une plaque supérieure (12) et d’une plaque inférieure (13). Une fenêtre disposée sur le panneau avant permet d’émettre la chaleur rayonnante, qui divise le panneau avant en un panneau avant supérieur (111) et un panneau avant inférieur (112). La plaque supérieure (12) du logement (1) est dotée d’une entrée d’air (121) destinée à l’air ambiant et la partie inférieure du logement (1) est dotée d’une sortie d’air air destinée à l’air ambiant. Un ventilateur, incluant un ensemble de conduites d’air (4) et un ventilateur tangentiel (5), est disposé dans l’espace enveloppé par la plaque réfléchissante (2) et la paroi intérieure du logement (1).
PCT/CN2008/073253 2008-07-28 2008-11-28 Radiateur électrique de type à rayonnement WO2010012142A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200820051330.3 2008-07-28
CNU2008200513303U CN201273694Y (zh) 2008-07-28 2008-07-28 循环室内空气对流式电暖器

Publications (1)

Publication Number Publication Date
WO2010012142A1 true WO2010012142A1 (fr) 2010-02-04

Family

ID=40884041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/073253 WO2010012142A1 (fr) 2008-07-28 2008-11-28 Radiateur électrique de type à rayonnement

Country Status (2)

Country Link
CN (1) CN201273694Y (fr)
WO (1) WO2010012142A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021051A1 (fr) 2014-11-14 2016-05-18 Caradon Stelrad B.V. Dispositif destine a chauffer et/ou a refroidir a l'aide d'une unite de ventilateur et procede destine a installer une telle unite de ventilateur
CN107495630A (zh) * 2017-09-22 2017-12-22 贵州凌达风电器制造有限公司 取暖桌
CN109140771A (zh) * 2018-09-30 2019-01-04 广州西奥多科技有限公司 一种踢脚线对流取暖器
CN109539362A (zh) * 2018-12-26 2019-03-29 珠海格力电器股份有限公司 对流式电暖器
CN109695911A (zh) * 2019-01-21 2019-04-30 宁波卡帝亚电器有限公司 一种便于安装的电暖器用电热膜

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201944922U (zh) * 2010-06-07 2011-08-24 司红康 小太阳取暖器的余、废热利用结构
CN103353167A (zh) * 2013-05-27 2013-10-16 李祥龙 低加热功率的节约型电加热供热装置
CN106152236A (zh) * 2015-04-14 2016-11-23 海盐正凯电气科技有限公司 强制对流式吊顶取暖器
CN110173738A (zh) * 2019-06-04 2019-08-27 珠海格力电器股份有限公司 电暖气
CN110094797A (zh) * 2019-06-04 2019-08-06 珠海格力电器股份有限公司 电暖器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195735A (ja) * 1982-05-08 1983-11-15 Matsushita Seiko Co Ltd ヒ−タ付空気循環機
JPS62245051A (ja) * 1986-04-17 1987-10-26 Matsushita Seiko Co Ltd 電気スト−ブ
GB2251935A (en) * 1990-12-21 1992-07-22 Basic Engineering Radiant and convected air heating apparatus
JPH05223342A (ja) * 1992-02-14 1993-08-31 Toshiba Electric Appliance Co Ltd 電気暖房器
US5761377A (en) * 1995-09-28 1998-06-02 Holmes Products Corporation Tower type portable radiant heater
CN201081324Y (zh) * 2007-08-02 2008-07-02 原林电子股份有限公司 电暖器聚热结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195735A (ja) * 1982-05-08 1983-11-15 Matsushita Seiko Co Ltd ヒ−タ付空気循環機
JPS62245051A (ja) * 1986-04-17 1987-10-26 Matsushita Seiko Co Ltd 電気スト−ブ
GB2251935A (en) * 1990-12-21 1992-07-22 Basic Engineering Radiant and convected air heating apparatus
JPH05223342A (ja) * 1992-02-14 1993-08-31 Toshiba Electric Appliance Co Ltd 電気暖房器
US5761377A (en) * 1995-09-28 1998-06-02 Holmes Products Corporation Tower type portable radiant heater
CN201081324Y (zh) * 2007-08-02 2008-07-02 原林电子股份有限公司 电暖器聚热结构

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021051A1 (fr) 2014-11-14 2016-05-18 Caradon Stelrad B.V. Dispositif destine a chauffer et/ou a refroidir a l'aide d'une unite de ventilateur et procede destine a installer une telle unite de ventilateur
DE102014116690A1 (de) * 2014-11-14 2016-05-19 Caradon Stelrad B.V. Heizvorrichtung mit einer Ventilatoreinheit sowie ein Verfahren zu dessen Anbringung
CN107495630A (zh) * 2017-09-22 2017-12-22 贵州凌达风电器制造有限公司 取暖桌
CN109140771A (zh) * 2018-09-30 2019-01-04 广州西奥多科技有限公司 一种踢脚线对流取暖器
CN109539362A (zh) * 2018-12-26 2019-03-29 珠海格力电器股份有限公司 对流式电暖器
CN109695911A (zh) * 2019-01-21 2019-04-30 宁波卡帝亚电器有限公司 一种便于安装的电暖器用电热膜
CN109695911B (zh) * 2019-01-21 2024-01-05 宁波卡帝亚电器有限公司 一种便于安装的电暖器用电热膜

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Publication number Publication date
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