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Title:
【発明の名称】自動湯張り装置
Document Type and Number:
Japanese Patent JP2832425
Kind Code:
B2
Abstract:
PURPOSE: To provide an automatic hot water filling apparatus which has the function of high temperature adding mode with excellent safety. CONSTITUTION: A hot water filling tube 6 is branched to the hot water supply tube 5 of a gas water heater 1, and the end side of the tube 6 is connected to the wall of a bathtub 7. A pressure sensor 14 for detecting the water level of the bathtub 7 is provided at the tube 6. A controller 15 for controlling the hot water filling operation judges whether the water level detected value is zero nor not by the sensor 14 when a high temperature water adding mode is designated, judges that the bathtub 7 is vacant when the level is zero, and stops the adding mode so that, when an infant plays in the bathtub 7, no high temperature water is applied to the infant.

Inventors:
TAKESHITA NAOYUKI
KIMURA TSUYOSHI
ENOMOTO MASANORI
ANZAI MASAHIRO
KAWASAKI HARUO
Application Number:
JP22731295A
Publication Date:
December 09, 1998
Filing Date:
August 11, 1995
Export Citation:
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Assignee:
GASUTAA KK
International Classes:
G05D9/12; F24H1/00; (IPC1-7): F24H1/00; G05D9/12
Domestic Patent References:
JP60164164A
JP1260257A
JP5766447U
Attorney, Agent or Firm:
Kiyoshi Igarashi