Title:
即時出湯装置
Document Type and Number:
Japanese Patent JP6998786
Kind Code:
B2
Abstract:
To provide an instantaneous hot water delivery device capable of further enhancing energy saving performance.SOLUTION: When the actual number of times that an instantaneous hot water delivery device 20 is used in each first time zone as a time zone in which the instantaneous hot water delivery device 20 is relatively likely to be used reaches a reference maximum use number Nmax_s set correspondingly to the first time zone, a controller 45 of the instantaneous hot water delivery device 20 stops the operation of a heating device 22 even before the end of the first time zone.SELECTED DRAWING: Figure 1
Inventors:
Keiichi Kuriki
Hiroaki Sasaki
Hiroaki Sasaki
Application Number:
JP2018021214A
Publication Date:
January 18, 2022
Filing Date:
February 08, 2018
Export Citation:
Assignee:
Rinnai Corporation
International Classes:
F24D17/00
Domestic Patent References:
| JP2006057973A | ||||
| JP7077337A | ||||
| JP4086452A | ||||
| JP2001124356A | ||||
| JP2017187194A | ||||
| JP2007187325A | ||||
| JP2016125692A |
Foreign References:
| US4936289 |
Attorney, Agent or Firm:
Creation International Patent Office