CN2305925Y - Energy-saving time-saving heating kettle - Google Patents

Abstract

The utility model relates to an energy-saving time-saving heating kettle. The utility model is characterized in that a fire-sucking tube is fixed to the center of a kettle bottom and auxiliary fire-sucking tubes can also be fixed to the surrounding of the fire-sucking tube. The upper part of the fire-sucking tube passes through the center hole in a kettle lid and the bottom wall of the fire-sucking tube is fixed to the kettle bottom. The upper parts of the auxiliary fire-sucking tubes are fixed to the upper part of a kettle body to be an auxiliary fire-sucking openings, and helically hook grooves are arranged on the walls of the fire-sucking tubes. The utility model has the advantages of large heat transfer area, high heat efficiency and energy saving.

Description

The energy-and time-economizing adds hot-water bottle

The utility model relates to a kind of energy-and time-economizing and adds hot-water bottle, belongs to daily living article.

At present, the kettle that family boils water and uses is still with traditional iron kettle, aluminium kettle or stainless steel kettle in the majority, the shortcoming that this traditional type adds hot-water bottle is that the speed of boiling water is slow, thermal energy transfer is slow, absorbs few, lost many, its reason is that flame and water engaging surface are long-pending few, water layer is thick, and a large amount of flame scatters and disappears from the kettle bottom perimeter, and the kettle thermal efficiency of this structure has only about 40% according to statistics, therefore cause the waste of the energy, simultaneously also time-consuming.

The purpose of this utility model is to overcome the shortcoming and deficiency of above-mentioned prior art, and designs a kind of drawing fires pipe that has, and the energy-and time-economizing that can increase heat transfer area adds hot-water bottle, thereby saves the energy, saves time, and improves the thermal efficiency.

The purpose of this utility model is achieved in that

A kind of energy-and time-economizing adds hot-water bottle, comprise kettle body, pot lid, Hu Zui and portable, it is characterized in that being the ball face shape of projection at the bottom of the kettle of kettle body that central interior is fixed a drawing fires pipe at the bottom of kettle, drawing fires pipe top pass pot lid centre bore lower tube tube wall fixedly at the bottom of the kettle on, form the burner that advances of drawing fires pipe; Can fix a plurality of pairs of drawing fires pipes around the drawing fires pipe, the top tube wall of paying the drawing fires pipe is fixed on kettle body top and forms a pair drawing fires mouth, and the lower tube tube wall is fixed on Hu Dishang, forms a plurality of pairs and advances burner; On the tube wall of drawing fires pipe and pair drawing fires pipe spirality hook groove is arranged.

Owing to take technique scheme, it is fast to make the utility model compared with the prior art have firing rate, thermal efficiency height, the advantage of energy-and time-economizing and effect, novel structure, practicality simultaneously.

Description of drawings:

Fig. 1 is heating kettle structure schematic diagram;

Fig. 2 is a drawing fires tubular construction schematic diagram.

Below in conjunction with accompanying drawing embodiment the utility model technology is further specified:

The energy-and time-economizing adds hot-water bottle, comprise kettle body (1), pot lid (3), Hu Zui (2), portable (4), (8) are the ball face shape of projection at the bottom of the kettle of kettle body, a drawing fires pipe (5) is fixed by central authorities at the bottom of kettle, the leading intensity of a fire of concentrating, the pot lid centre bore is passed on drawing fires pipe top, form the drawing fires mouth, the lower tube tube wall is fixed on Hu Dishang, form the burner that advances of drawing fires pipe, also can fix a plurality of pairs of drawing fires pipes (6) around the drawing fires pipe, its top tube wall is fixed on the kettle body of top, form a plurality of pairs of drawing fires mouths (7), form a plurality of pairs on multiplicable raising heat transfer area, bottom tube wall are fixed at the bottom of the kettle and advance burner, make the uniform heat transfer of flame, improve firing rate, on the tube wall of drawing fires pipe and pair drawing fires pipe, spiral hook groove (9) is arranged, the flame spirality is risen, prolong the mobile stroke of flame relatively, concentrate the intensity of a fire effectively, make full use of heat energy and reduce lost.

When boiling water with this kettle, flame advances burner at the bottom of the kettle and enters the drawing fires pipe, and rising through spirality hook groove heats water rapidly, and flame is discharged from kettle body top drawing fires mouth.

This kettle heat transfer area can improve original more than 6 times, and the time of heating up water shortens to original below 1/5, and heat absorption rate improves more than 3 times.

Claims (3)

1, a kind of energy-and time-economizing adds hot-water bottle, comprise kettle body, pot lid, Hu Zui and portable, it is characterized in that at the bottom of the kettle of kettle body ball face shape for projection, central interior is fixed a drawing fires pipe at the bottom of kettle, drawing fires pipe top pass pot lid centre bore lower tube tube wall fixedly at the bottom of the kettle on, form the burner that advances of drawing fires pipe.

2, the hot-water bottle that adds according to claim 1, what it is characterized in that the drawing fires pipe can fix a plurality of pairs of drawing fires pipes on every side, and the top tube wall of paying the drawing fires pipe is fixed on kettle body top and forms a pair drawing fires mouth, and the lower tube tube wall is fixed on Hu Dishang, forms a plurality of pairs and advances burner.

3,, it is characterized in that the drawing fires pipe and pay on the tube wall of drawing fires pipe that spirality hook groove is arranged according to claim 1,2 described hot-water bottles.

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