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Patent Searching and Data


Title:
FLUID HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/208687
Kind Code:
A1
Abstract:
A fluid heating device (100) for heating fluid is provided with: a heater (21) which generates heat when an electric current is passed therethrough; a tank (10) having an opening (15) and accommodating the heater (21); and a cover (20) for closing the opening (15) in the tank (10) to form a fluid chamber (9) through which fluid flows. The cover (20) has: a heater installation section (20a) on which the heater (21) is installed; electric component installation sections (30b, 30c) on which electric components (40-46) relating to the conduction of an electric current through the heater (21) are installed; and thin-walled sections (30d, 30e) located between the heater installation section (20a) and the electric component installation sections (30b, 30c) and formed by reducing the thickness of the cover (20).

Inventors:
KAMIYAMA, Naohisa (2-1917 Nisshin-cho, Kita-ku, Saitama-sh, Saitama 01, 〒3318501, JP)
YAMATANI, Eiji (2-1917 Nisshin-cho, Kita-ku, Saitama-sh, Saitama 01, 〒3318501, JP)
Application Number:
JP2017/016487
Publication Date:
December 07, 2017
Filing Date:
April 26, 2017
Export Citation:
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Assignee:
CALSONIC KANSEI CORPORATION (2-1917, Nisshin-cho Kita-ku, Saitama-sh, Saitama 01, 〒3318501, JP)
International Classes:
F24H1/20; F24H9/02
Foreign References:
JPS6289379U1987-06-08
JP2007250921A2007-09-27
JPH11289036A1999-10-19
JP2010170365A2010-08-05
JPS60191842U1985-12-19
JPS61113937A1986-05-31
JP2009257729A2009-11-05
Attorney, Agent or Firm:
GOTOH & PARTNERS (Shoyu-Kaikan, 3-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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