Title:
液体を電気的に加熱および循環させるための装置用の加熱体
Document Type and Number:
Japanese Patent JP7279166
Kind Code:
B2
Abstract:
Heating body (I) for a device (16) for electrically heating liquid, said heating body (I) comprising at least one first helical heating element (4) defined by a diameter (di), a second helical heating element (5) defined by a diameter (d2), and a base (2) carrying the first and the second heating element (4, 5), characterized in that the first diameter (di) is greater than the second diameter (d2), and in that the first heating element is disposed around the second element. The heating body (I) can be configured so as to comprise three heating elements, or more, arranged such that the size in terms of length is limited, and could include a core, disposed so as to be surrounded by all of the different heating elements, reducing the volume of liquid inside the chamber (15) in which the heating body (I) is housed.
Inventors:
Arnaud, Fabir
Oshinu, Dow
Laurent, Docourt
Oshinu, Dow
Laurent, Docourt
Application Number:
JP2021535229A
Publication Date:
May 22, 2023
Filing Date:
December 06, 2019
Export Citation:
Assignee:
Valeo System Termik
International Classes:
H05B3/40; H05B3/44
Domestic Patent References:
| JP2006153419A | ||||
| JP2005083740A | ||||
| JP2001510887A | ||||
| JP2010033857A | ||||
| JP2017096515A |
Foreign References:
| GB2537715A | ||||
| GB2512354A | ||||
| US20170101190 |
Attorney, Agent or Firm:
Yukitaka Nakamura
Manabu Miyajima
Yukihiro Hotta
Yosei Yanagimoto
Manabu Miyajima
Yukihiro Hotta
Yosei Yanagimoto
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