JPS6340760U

JPS6340760U -

Info

Publication number: JPS6340760U
Application number: JP13403386U
Authority: JP
Priority date: 1986-09-01
Filing date: 1986-09-01
Publication date: 1988-03-16

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例に係る風呂の自動運
転装置の系統図、第２図はこの考案の実施例に係
る風呂の自動運転装置の要部の電気系統図、第３
図はこの考案の実施例に係る風呂の自動運転装置
の要部動作を説明するためのフローチヤートであ
る。図面において、１はバスタブ、２は給湯機、３
は混合栓ユニツト、５は追焚ユニツト、６は制御
ユニツト、７は水位検出手段、８は温度検出手段
である。 Fig. 1 is a system diagram of an automatic bath operating device according to an embodiment of this invention, Fig. 2 is an electrical system diagram of main parts of an automatic operating system for a bath according to an embodiment of this invention, and Fig. 3 is a system diagram of an automatic operating device for a bath according to an embodiment of this invention.
The figure is a flowchart for explaining the operation of the main parts of the automatic bath operating device according to the embodiment of this invention. In the drawing, 1 is a bathtub, 2 is a water heater, 3
5 is a mixing faucet unit, 5 is a reheating unit, 6 is a control unit, 7 is a water level detection means, and 8 is a temperature detection means.

Claims

[Scope of Claim for Utility Model Registration] (1) A water heater that supplies hot water at a predetermined temperature through a mixing faucet unit, a reheating unit that circulates hot water in a bathtub with a circulation pump and reheats the bathtub, and water level detection means for detecting the water level; temperature detection means for detecting the water temperature in the bathtub; bathtub temperature setting means for setting a desired water temperature;
a bathtub water level setting means for setting a desired water level, the water level detection means, the temperature detection means, and the water heater based on the output signals of the bathtub temperature setting means and the bathtub water level setting means;
In the bath automatic operation device comprising the mixing faucet, the circulation pump, and a control unit that controls the reheating unit, the control unit detects the temperature and water level of the boiling water in the bathtub by the temperature detection means and the water level. When the water temperature in the bathtub is higher than the temperature set by the bathtub temperature setting means and the water level in the bathtub is lower than the water level set by the bathtub water level setting means, the water temperature is detected by the water level detection means. An automatic operation device for a bath, characterized in that the circulation pump is operated while water is supplied through a tap unit. (2) Utility model registration In the device according to claim 1, the processing by the control unit is such that the water temperature in the bathtub becomes slightly lower than the set temperature of the bathtub temperature setting means, or the water level in the bathtub becomes slightly lower than the temperature set by the bathtub temperature setting means. An automatic operation device for a bath, characterized in that the water level is executed until the water level becomes substantially equal to the set water level. (3) Utility Model Registration The apparatus according to claim 1 or 2, characterized in that the control unit operates the reheating unit near the set temperature. Driving device.