JPS61116947U

JPS61116947U -

Info

Publication number: JPS61116947U
Application number: JP19794184U
Authority: JP
Priority date: 1984-12-29
Filing date: 1984-12-29
Publication date: 1986-07-23

Description

[Brief explanation of the drawing]

第１図は本案装置を備えた湯沸器の１例の斜面
図、第２図はその一部を截除した側面図、第３図
はその正面図、第４図はその―線截断面図で
ある。１……湯沸器本体、２……熱源、３……熱交換
器、４……出湯口、５……出湯管、６……基板、
７……感温変色体、８……表示窓、６ａ……根部
、６ｂ……先端部、９……断熱材。 Fig. 1 is a perspective view of an example of a water heater equipped with the proposed device, Fig. 2 is a side view with a part thereof cut away, Fig. 3 is a front view thereof, and Fig. 4 is a cutaway cross section thereof. It is a diagram. DESCRIPTION OF SYMBOLS 1...Water boiler main body, 2...Heat source, 3...Heat exchanger, 4...Outlet, 5...Outlet pipe, 6...Substrate,
7... Temperature-sensitive color change body, 8... Display window, 6a... Root, 6b... Tip, 9... Heat insulating material.

Claims

[Scope of utility model registration request]

A metal water heater fixed to the hot water outlet is installed in the main body of the water heater, which has a heat source such as a gas burner, a heat exchanger heated by the heat source, and a metal hot water outlet pipe extending from the heat exchanger to the hot water outlet. In a type that is equipped with a substrate and a temperature-sensitive color changing body on the front side and faces into a display window on the front side of the main body, the substrate is fixed to the hot water tap at its root and compared laterally. In a water heater, the discoloration body is provided on the front surface of the front end of the arm member extending in the longitudinal direction of the target, so that it faces inside the window, and the rest of the arm member is covered with a heat insulating material. Water temperature display device.