Title:
HOT WATER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2020106183
Kind Code:
A
Abstract:
To provide a hot water supply device that can perform reheating operation for a bathtub and is advantageous for reducing product costs.SOLUTION: A hot water supply device 100 comprises heating means (a heat exchanger 22) for heating bathwater removed from a bathtub 50, a bath circulation pump 52 for circulating the bathwater through a bathtub side circulation circuit 51 returning to the bathtub 50 via the heating means from the bathtub 50, and temperature detection means (a temperature sensor 55) for detecting temperature of the bathwater in the bathtub side circulation circuit 51. The temperature detection means is arranged on a downstream side of the heating means in the bathtub side circulation circuit 51. The hot water supply device does not comprise the temperature detection means on an upstream side of the heating means in the bathtub side circulation circuit 51.SELECTED DRAWING: Figure 1
Inventors:
SAKANOUE TOMOKI
SUDO MASAYUKI
IKEDA KAZUKI
SUDO MASAYUKI
IKEDA KAZUKI
Application Number:
JP2018244359A
Publication Date:
July 09, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F24H1/00; F24H4/02
Domestic Patent References:
| JP2015072098A | 2015-04-16 | |||
| JP2015183955A | 2015-10-22 | |||
| JP2018013276A | 2018-01-25 | |||
| JP2016020763A | 2016-02-04 | |||
| JPH0814654A | 1996-01-19 |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Yasuo Koizumi
Hideki Takahashi
Yasuo Koizumi