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1. WO2019001585 - ELECTRIC HEATER

Publication Number WO/2019/001585
Publication Date 03.01.2019
International Application No. PCT/CN2018/093958
International Filing Date 02.07.2018
IPC
H05B 3/04 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3Ohmic-resistance heating
02Details
04Waterproof or air-tight seals for heaters
H05B 3/02 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3Ohmic-resistance heating
02Details
CPC
B60H 1/2218
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
2215the heat being derived from electric heaters
2218controlling the operation of electric heaters
B60H 1/2221
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
2215the heat being derived from electric heaters
2221arrangements of electric heaters for heating an intermediate liquid
F24H 1/009
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
1Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater
0072Special adaptations
009for vehicle systems
F24H 1/121
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
1Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater
10Continuous-flow heaters, i.e. in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
12in which the water is kept separate from the heating medium
121using electric energy supply
F24H 9/0015
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
9Details
0005for water heaters
001Guiding means
0015in water channels
F24H 9/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
9Details
02Casings; Cover lids; Ornamental panels
Applicants
  • 杭州三花研究院有限公司 HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD. [CN]/[CN]
Inventors
  • 丁赛军 DING, Saijun
  • 席卫东 XI, Weidong
Agents
  • 北京集佳知识产权代理有限公司 UNITALEN ATTORNEYS AT LAW
Priority Data
201710521371.830.06.2017CN
201710521373.730.06.2017CN
201710521492.230.06.2017CN
201710521501.830.06.2017CN
201710521503.730.06.2017CN
201710521711.730.06.2017CN
201710521712.130.06.2017CN
201710521713.630.06.2017CN
201710521722.530.06.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ELECTRIC HEATER
(FR) DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE
(ZH) 电加热器
Abstract
(EN)
An electric heater, comprising a heating element, a heat transfer wall and a control module; the electric heater comprises a fluid chamber, an inlet, and an outlet, the fluid chamber being in communication with the inlet and the outlet, the heat transfer wall being a portion of a wall part forming the fluid chamber, the heating element being fixed or limited to at least a portion of the heat transfer wall, the heating element being located outside the fluid chamber, and at least a portion of the heating element being provided to be in contact with the heat transfer wall; the electric heater comprises a cover body wall, which is another portion of the wall part forming the fluid chamber, the control module being located outside the cover body wall, the control module being located outside the fluid chamber, the control module being electrically connected to the heating element. By means of the arrangement of the heat transfer wall and the cover body wall, the influence of the heat generated by the heating element on the control module can be reduced.
(FR)
L'invention concerne un dispositif de chauffage électrique, comprenant un élément chauffant, une paroi de transfert de chaleur et un module de commande ; le dispositif de chauffage électrique comprend une chambre de fluide, une entrée et une sortie, la chambre de fluide étant en communication avec l'entrée et la sortie, la paroi de transfert de chaleur étant une partie d'une partie de paroi formant la chambre de fluide, l'élément chauffant étant fixé ou limité à au moins une partie de la paroi de transfert de chaleur, l'élément chauffant étant situé à l'extérieur de la chambre de fluide, et au moins une partie de l'élément chauffant étant prévue pour être en contact avec la paroi de transfert de chaleur ; le dispositif de chauffage électrique comprend une paroi de corps de couvercle, qui est une autre partie de la partie de paroi formant la chambre de fluide, le module de commande étant situé à l'extérieur de la paroi de corps de couvercle, le module de commande étant situé à l'extérieur de la chambre de fluide, le module de commande étant électriquement connecté à l'élément chauffant. Grâce à l'agencement de la paroi de transfert de chaleur et de la paroi de corps de couvercle, l'influence de la chaleur générée par l'élément chauffant sur le module de commande peut être réduite.
(ZH)
一种电加热器,包括加热元件、传热壁、控制模块,所述电加热器包括流体腔、进口以及出口,所述流体腔与所述进口、所述出口相连通,所述传热壁为形成所述流体腔的一部分壁部,所述加热元件固定或限位于至少部分所述传热壁,且该加热元件位于所述流体腔外,至少部分所述加热元件与所述传热壁接触设置;所述电加热器包括盖体壁,所述盖体壁为形成所述流体腔的又一部分壁部,所述控制模块位于盖体壁外,且该控制模块位于所述流体腔外,所述控制模块与所述加热元件电连接,通过传热壁与盖体壁的设置,能够相对减少加热元件所产生热量对控制模块的影响。
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