Title:
WATER HEATER
Document Type and Number:
WIPO Patent Application WO/2017/073515
Kind Code:
A1
Abstract:
A water heater according to the present invention has a burner body (1) and a fan case (2) housed in a casing (100). The burner body (1) has: a burner body main body having a plane burner (3) provided on its lower surface; and an air supply introduction section (11) provided so as to project from the upper surface of the burner body main body (12). The air supply introduction part (11) has an air intake port (10) communicatively connected with the fan case (2). A fan mounting surface (13) on which the air intake port (10) is opened is provided so as to face forward or obliquely forward in a front view.
Inventors:
OJIRO TAKASHI (JP)
NIWA YASUO (JP)
NIWA YASUO (JP)
Application Number:
PCT/JP2016/081440
Publication Date:
May 04, 2017
Filing Date:
October 24, 2016
Export Citation:
Assignee:
RINNAI KK (JP)
International Classes:
F23L5/02; F24H9/02
Domestic Patent References:
| WO2014019835A1 | 2014-02-06 |
Foreign References:
| JPS54153433U | 1979-10-25 | |||
| JP2013234821A | 2013-11-21 | |||
| JP2015183879A | 2015-10-22 | |||
| JP2001021225A | 2001-01-26 |
Attorney, Agent or Firm:
MIYAZAKI Eiji et al. (JP)
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