CN2203854Y

CN2203854Y - Energy saving kettle

Info

Publication number: CN2203854Y
Application number: CN 94237829
Authority: CN
Inventors: 梁更生
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-22
Filing date: 1994-07-22
Publication date: 1995-07-26
Anticipated expiration: 2004-07-22

Abstract

The utility model provides an energy saving water kettle. The kettle bottom whose bottom is inwards depressed is provided with a coil pipe. The opening of the coil pipe is communicated with the kettle body. One of the openings of the coil pipe faces upwards. The utility model boils the water in short period compared with the traditional water kettle, and achieves the goal of energy saving. The utility model has the advantages of simple structure, and easy manufacture.

Description

Energy saving kettle

The utility model relates to a kind of kettle.

The usual used kettle of people is flat.During heating, the bottom is heated, because the water yield that contacts with the bottom is big, water temperature slowly rises.Because the temperature difference, upper water and lower layer of water convection current, but this convection velocity is very slow, only in lower layer of water during near boiling point, convection velocity just can be accelerated, and therefore, because rate of heat exchange is slow, makes prolongation heat time heating time that whole kettle of water is boiled, and thermal loss is more.

The purpose of this utility model provides a kind of energy-saving water jug that can shorten heat time heating time.

At traditional kettle in when heating, the shortcoming that convection current is slow, the technical solution of the utility model is: the kettle bottom caves inward, and at depressed part coil pipe is housed, and the coil pipe mouth is communicated with the kettle body, and one of them mouth of pipe up.

Mouth of pipe place up is with trumpet-shaped sleeve pipe, and magnetic patch is housed in the sleeve pipe.Magnetic patch magnetizes water.

On pot lid, also audible-visual annunciator can be housed, accurately indicate the water in the kettle whether to reach boiling point.

Such design makes that when heating, more a spot of water is concentrated and is heated in the coil pipe, at short notice, water temperature improves rapidly, so that gasification, the high temperature current are gone out from the mouth of pipe up, and water at low temperature flows into from another mouth of pipe, so circulation, and convection velocity is faster than traditional kettle.Under the similarity condition, 4.32Kg water with traditional kettle need 27 minutes boiled, only need 21 minutes with the utility model.

The utility model is simple in structure, makes easily good energy-conserving effect.

Be embodiment and accompanying drawing thereof below.

Accompanying drawing 1 is a structural representation of the present utility model.

As shown in the figure, kettle bottom caves inward, and depressed part is equipped with coil pipe 1, coil pipe mouth 2, is fixed on the sidewall, communicates with kettle body 3, and coil pipe mouth 4 is fixed at the bottom of the kettle on 5 up, communicates with kettle body 3.On coil pipe mouth 4, be with flaring sleeve 6, in the sleeve 6 magnetic patch can be housed.Audible-visual annunciator 7 is housed on pot lid.

Claims

1, a kind of energy-saving water jug comprises handle, pot lid, Hu Zui, it is characterized in that the bottom of kettle body caves inward, and at depressed part coil pipe (1) is installed, and the mouth of pipe (2,4) is communicated with the kettle body.

2, kettle according to claim 1 is characterized in that one of them mouth of pipe (4) up.

3, kettle according to claim 2 is characterized in that the mouth of pipe (4) up stretches on the interior part of kettle body, is with trumpet-shaped sleeve (6), in the tube magnetic patch is housed.