Title:
HOT WATER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2018151115
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hot water supply device that can improve energy saving performance.SOLUTION: A control device closes a third inlet if a water temperature is higher than a first temperature and the water temperature is equal to or lower than a second temperature higher than the first temperature when water is supplied to a hot water supply terminal, and opens the third inlet if the water temperature is equal to or lower than the second temperature when the water is supplied to a hot water filling terminal.SELECTED DRAWING: Figure 1A
Inventors:
ITO SHINICHI
TOYOSHIMA MASAKI
TAKAYAMA KEISUKE
TOYOSHIMA MASAKI
TAKAYAMA KEISUKE
Application Number:
JP2017047173A
Publication Date:
September 27, 2018
Filing Date:
March 13, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F24H4/02; F24D17/00; F24H1/00
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office