CN2263314Y

CN2263314Y - High efficiency energy-saving water heater

Info

Publication number: CN2263314Y
Application number: CN 96232881
Authority: CN
Inventors: 晏宇辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-27
Filing date: 1996-03-27
Publication date: 1997-09-24
Anticipated expiration: 2006-03-27

Abstract

The utility model relates to a high efficiency energy-saving water heater. The high efficiency energy-saving water heater is composed of a heating pipe, a bottle stopper, an outer shell, a power supply wire, a temperature controller, and an acoustic-optic device. The heating pipe is a U-shaped pipe, and the bottom of the heating pipe is bent. Compared with the heating pipe of the existing water heater, the heating area of the heating pipe of the high efficiency energy-saving water heater is enlarged. The lower part of a bottle is heated, and the boiling of the whole bottle water is ensured. The high efficiency energy-saving water heater plays positive functions to energy saving and drinking water sanitation guarantee.

Description

Energy-efficient water boiling device

The utility model relates to a kind of electrical heating water boiling device.

The conventional electric heating water boiling device generally is referred to as " immersion heater ", is made of heat-generating pipe, bottle stopper, shell and power line, and its heating tube is simple U-shaped, is fixed on the bottle stopper.The problem that its exists is to be difficult for making whole bottle water ebuillition of heated simultaneously, often the water of the first half boiled after, the water of the latter half but has only about 50 ℃, secondly is to control outage automatically, must artificial outage after water " boils ".Because the existence of these two problems, present immersion heater is short, inconvenient, dangerous service life, and the water of burning is also unhygienic.

In view of the foregoing, to be that design is a kind of can guarantee that whole bottle water boils to the purpose of this utility model, and energy-efficient water boiling device that can temperature automatically controlled outage.

Design feature of the present utility model has reached above-mentioned purpose of design, and it is by heat-generating pipe, bottle stopper, and shell and power line constitute, and heat-generating pipe is fixed on the bottle stopper, links to each other with power line, it is characterized in that heat-generating pipe is a U-shaped pipe, the bottom bending.This structure increases heating surface (area) (HS, and the heating position concentrates on water bottle bottom.Utilize hot water to rise, the convective principles that cold water sinks guarantees that whole bottle water boils.

On the said structure basis, a temperature controller is set on heat-generating pipe, after whole bottle water was boiled, temperature controller was cut off the electricity supply automatically, had both guaranteed the drinking-water boiling, guaranteed water boiling device safety, convenience again.

On the basis of the above, also the acousto-optic indicating device can be set, whether the boiling of indication water.

Take the water boiling device after the above-mentioned measure, its thermal efficiency can fully guarantee the health of drinking water up to more than 95%, energy savings again, and make safe and reliablely, prolonged service life of water boiling device.

Further specify the utility model below in conjunction with accompanying drawing:

Fig. 1 the utility model assembly structure schematic diagram.

Fig. 2 heat-generating pipe right view.

This energy-efficient water heater is made of electric heating tube 1, bottle stopper 2, housing 3, temperature control device 4, light-emitting component 5, power line 6 and buzzer 7.Bottle stopper 2 upper ends and shell 3 sizes adapt, and heating tube 1 passes bottle stopper, are connected with power line 6 in shell 3, and temperature control device 4 is serially connected between heat-generating pipe and the power line, and light-emitting component 5 is installed on the shell.Heating tube 1 lower end is the close U-shaped pipe bottom bending of envelope, as shown in Figure 2.This kind structure can Fast Heating, makes the boiling of whole bottle water, and its thermal efficiency reaches more than 95%.

The utility model be if can generally enter family, will save time, aspects such as energy savings, assurance drinking water health, bring into play its original effect.

Claims

1, energy-efficient water boiling device is made of heat-generating pipe, bottle stopper, shell and power line, and heat-generating pipe is fixed on the bottle stopper, links to each other with power line, it is characterized in that it being that heat-generating pipe is a U-shaped pipe, the bottom bending of U-shaped pipe.

2,, it is characterized in that heat-generating pipe upper end and temperature controller polyphone according to the described energy-efficient water boiling device of claim 1.

3,, it is characterized in that sound, optical device links to each other with temperature controller and is fixed on the shell according to the described energy-efficient water boiling device of claim 2.