Title:
HEATING SYSTEM AND HEATER
Document Type and Number:
Japanese Patent JP2019168143
Kind Code:
A
Abstract:
To suppress generation of an excessive current in the case of operating two heaters in an interlocking state, without giving discomfort to a user.SOLUTION: A heating system includes: a first heater including a fan and an electric heater; a second heater including a fan and an electric heater; and a control part for controlling the first heater and the second heater. The control part has a first mode for driving the fan and the heater, and a second mode which drives the fan and in which the output of the heater is lower than the output of the heater in the first mode. In the case where an interlocking operation is performed in which both the first heater and the second heater are operated, one of the first heater and the second heater is operated in the first mode, and the other of the first heater and the second heater is operated in the second mode, and after that, the operation mode of the other heater is shifted from the second mode to the first mode.SELECTED DRAWING: Figure 3
Inventors:
HASHIMOTO TAKAFUMI
RIKIMARU MITSUO
OKU KOTA
RIKIMARU MITSUO
OKU KOTA
Application Number:
JP2018055074A
Publication Date:
October 03, 2019
Filing Date:
March 22, 2018
Export Citation:
Assignee:
TOTO LTD
International Classes:
F24H3/04
Domestic Patent References:
| JP2018009771A | 2018-01-18 | |||
| JPH1172238A | 1999-03-16 | |||
| JP2003222348A | 2003-08-08 | |||
| JPH1064664A | 1998-03-06 |
Foreign References:
| CN101490483A | 2009-07-22 | |||
| US20160040907A1 | 2016-02-11 |
Attorney, Agent or Firm:
Sakai International Patent Office