Title:
給湯装置及び空調給湯設備
Document Type and Number:
Japanese Patent JP7152717
Kind Code:
B2
Abstract:
To provide a hot water supply device and an air-conditioning hot water supply facility, capable of suppressing heat quantity lost from hot water in a hot water storage tank due to heat radiation.SOLUTION: A hot water supply device 10 has a hot water storage tank 11, and a heating mechanism 12 that performs boiling operation of boiling water in the hot water storage tank 11. The heating mechanism 12 does not regard a condition of starting the boiling operation in a first time zone including an evening time zone of the day as a boiling operation start condition in a second time zone before the first time zone, including a time zone from midnight to morning in the day, to reduce heat quantity lost from the hot water in the hot water storage tank 11 due to heat radiation.SELECTED DRAWING: Figure 2
Inventors:
Nozomi Akabane
Yukio Nishida
盧 ▲ヒョン▼佑
Masahiro Suzuki
Kazuhiro Aiso
Yukio Nishida
盧 ▲ヒョン▼佑
Masahiro Suzuki
Kazuhiro Aiso
Application Number:
JP2018206710A
Publication Date:
October 13, 2022
Filing Date:
November 01, 2018
Export Citation:
Assignee:
Chofu Manufacturing Co., Ltd.
OM Solar Co., Ltd.
OM Solar Co., Ltd.
International Classes:
F24H15/375; F24H1/18; F24H4/02; F24H15/156; F24H15/223; F25B30/02
Domestic Patent References:
| JP2007218554A | ||||
| JP2017172901A | ||||
| JP2018159526A |
Attorney, Agent or Firm:
Nakamae Fujio
Yohei Kiyoi
Yohei Kiyoi