CN2151691Y

CN2151691Y - Power saving kettle

Info

Publication number: CN2151691Y
Application number: CN 92233365
Authority: CN
Inventors: 王标
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-18
Filing date: 1992-09-18
Publication date: 1994-01-05
Anticipated expiration: 2002-09-18

Abstract

The utility model relates to an energy-saving boiled water kettle. The kettle bottom is provided with a plurality of vertical annular heat collecting pieces. The interior of the kettle body is provided with heat radiating pieces which are symmetrical to the heat collecting pieces. The exterior of the kettle body is provided with a thermal insulation material layer, such as asbestos, glass fiber, expanded perlite, etc. The utility model reduces the dispersed heat quantity of the kettle bottom and the kettle body, and reduces the fuel and the time consumption when the water is heated.

Description

Power saving kettle

The utility model relates to a kind of energy-conservation kettle, particularly kettle.

Existing kettle, because simple in structure, it is very unreasonable to design, and in the process that boils water, dispersed heat is a lot of at the bottom of kettle body and the kettle, and the thermal efficiency is low, and the time that boils water is longer, and energy charge is too much.

The purpose of this utility model is to overcome above-mentioned shortcoming, improves the structure of existing kettle, and then a kind of kettle structure of novelty is provided, to reach the purpose of energy-and time-economizing.

The utility model is realized by following proposal: its principle is the collector metal sheet to be set, to enlarge the contact area of kettle bottom and flame at the bottom of kettle; Simultaneously, in the kettle body, metal fin is set, to increase the contact area of water and heat-conducting metal; In addition, the kettle body can be designed to hemispherically,, simultaneously, be added with the thermal insulation material layer, as asbestos, glass fibre etc. on the top of kettle surface to reduce the area of dissipation of kettle surface.

Further specify the energy-conservation kettle series of the utility model below in conjunction with accompanying drawing.

Fig. 1 is general kettle.

Fig. 2,3,4, the 5th, the energy-conservation kettle of the utility model.

In Fig. 1, general kettle is because simple in structure and very unreasonable, and the heat that absorbs in the process of boiling water is few, and dispersed heat is big, big energy-consuming, and the time of consumption is long.

In Fig. 2, the 1st, heat collecting sheet, the 2nd, fin, the 3rd, insulation layer.The energy-conservation kettle of the utility model is to load onto vertical type multilayer ring-type heat collecting sheet structure at the bottom of the kettle of general kettle, and it has increased at the bottom of the kettle and the contact area of flame, can absorb more heat, and conduction is given in the kettle.At the kettle inner bottom part, load onto with at the bottom of the kettle on symmetrical vertical type multilayer ring-type heat radiating fin structure, it has increased the contact area with water-in-kettle, but Xiang Shuizhong distributes more heat, accelerates the rising of water temperature, shortens the time that boils water, and can save consumption of heat energy, reach the purpose of energy-and time-economizing.

Among Fig. 3, be a kind of energy-conservation kettle cutaway view that has at the bottom of the matrix kettle of the present utility model.

Among Fig. 4, be a kind of cutaway view that the energy-conservation kettle of heat collector cavity at the bottom of the hemisphere face kettle is arranged of the present utility model.

Among Fig. 5, be a kind of energy-conservation kettle structure of the present utility model, the kettle body is hemispherical (radiating surface minimum, heat-absorbent surface maximum), wrap the high-efficiency insulated heat-insulating material of one deck in the hemisphere surface of kettle external body, as asbestos, glass fibre, expanded perlite or other insulation material.(see among Fig. 5 shown in 1).Vertical type multilayer ring-type heat collecting sheet is set at the bottom of the kettle, the kettle inner bottom part be provided with at the bottom of the kettle on symmetrical vertical type multilayer ring-type heat radiating fin structure.This is a kind of that design is the most thorough in the energy-conservation kettle of the utility model, energy-saving effect is best.

The utility model series has improved the thermal efficiency because the hemispherical design of having set up heat collecting sheet, fin, heat-insulation material layer and kettle body has significantly reduced heat and scattered and disappeared, and has significantly saved heat energy and time.

The advantage that the utility model has is fairly obvious, and very practical, and promotional value is arranged very much.

Claims

1, a kind of energy saving water boiling kettle is characterized in that, has fin in kettle body inside, has the thermal-arrest heat absorbing sheet at the bottom of kettle.

According to the energy-conservation kettle of claim 1, it is characterized in that 2, fin, heat collecting sheet are vertical type.

According to the energy-conservation kettle of claim 1, it is characterized in that 3, fin, heat collecting sheet all are the gaps, endless belt.

4, according to the energy-conservation kettle of claim 1, it is characterized in that, at the bottom of except that kettle the kettle external body with one deck heat-insulation material.

According to the energy-conservation kettle of claim 4, it is characterized in that 5, the heat-insulation material that is attached to the kettle external body is asbestos.

According to the energy-conservation kettle of claim 4, it is characterized in that 6, the heat-insulation material that is attached to the kettle external body is a glass fibre.

According to the energy-conservation kettle of claim 4, it is characterized in that 7, the heat-insulation material that is attached to the kettle external body is an expanded perlite.