Title:
【発明の名称】高温差し湯つき給湯器
Document Type and Number:
Japanese Patent JP2813186
Kind Code:
B2
Abstract:
PURPOSE:To perform control of a water quantity on the hot water feed side by a method wherein a 3-way ball valve is disposed at a branch part between, an hot water delivery pipe, a hot water feed pipe, and a hot water filling pipe, and by controlling the 3-way ball valve by means of a microcomputer, the hot water delivery pipe is switched to the hot water feed pipe side and the hot water filling pipe side, and the opening thereof is controlled arbitrarily. CONSTITUTION:A hot water delivery pipe 3 is connected to a 3-way ball valve 18, and a hot water filling pipe 12 running of a bath tub 11 and a hot water feed pipe 19 running to a hot water faucet 9 are connected to the ball valve 18. The 3-way ball valve 18 is rotated with the aid of a gear motor 20 and can be changed over to a case in which hot water fed through the hot water delivery pipe 3 is fed to the bath tub 11 through the hot water filling pipe 12 and to a case in which the hot water is fed from the hot water faucet 9 through the hot water feed pipe 19. The gear motor 20 is controlled by a microcomputer control part, and running thereof is driven so that, with the switch on the bath tube side of a remote controller turned ON, the hot water delivery pipe 3 is connected to the hot water injection pipe 12 and with the switch on the hot water feed side of the remote controller turned ON, the hot water delivery pipe 3 is connected to the hot water feed side 19.
Inventors:
Kiyoshi Sato
Kimura Shoji
Kimura Shoji
Application Number:
JP31008988A
Publication Date:
October 22, 1998
Filing Date:
December 09, 1988
Export Citation:
Assignee:
Gaster Inc.
International Classes:
F24H1/00; F24H1/10; (IPC1-7): F24H1/00; F24H1/10
Domestic Patent References:
| JP6023744A | ||||
| JP62172151A | ||||
| JP55119464U |
Attorney, Agent or Firm:
Masami Akimoto (1 person outside)