CN2286402Y - High efficiency water heating kettle - Google Patents

Abstract

The utility model relates to a high efficiency water boiling kettle, which is composed of a belt kettle system (6), a kettle cover (7), a kettle mouth (8), the kettle casing (9) of the kettle mouth (8), the kettle core (1), a heat collector (2) and a heat control valve (11). The kettle casing (9) and the kettle core (1) are respectively arranged at an upper end and a lower end, and are buckled at opposite edges. The kettle core (1) is of an inverted funnel shape, the upper part is provided with a heat conducting cylinder, and the base part is perforated and is in sleeve jointed with the heat collector (2). The heat collector (2) is composed of a heat collecting pipe and a heat collecting piece sheathed on the heat collecting pipe. The heat control valve (11) is buckled on the opening of the heat conducting cylinder, and the heat control valve (11) is composed of a fixing disk (12), a rotating disk (13) and a rotating shaft (14) connecting the fixing disk (12) and the rotating disk (13). Owing to the additionally arranged structures such as the heat collector, the kettle core, etc., the utility model has the advantages of large heat-absorbing area, high thermal efficiency, energy saving, time saving, etc.

Description

Efficient kettle teapot

The utility model relates to the improvement of kettle teapot, and specifically a kind of kettle teapot with the kettle heart and heat collector is applicable to that family boils water.

At present, the family expenses kettle teapot is generally flat, is heated at the bottom of the kettle when heating up water, and endotherm area is little, and thermal waste is big, and the thermal efficiency is low; Also have to having done improvement at the bottom of the kettle, make it to concavo-convex, the area of kettle heat absorption is increased to some extent, but the effect of heating up water of this kettle is still not very good.

The purpose of this utility model is to want to provide a kind of efficient kettle teapot that has the kettle heart and be provided with heat collector, can increase the endotherm area of kettle greatly, improves the thermal efficiency, and is energy-conservation, save time.

For realizing the utility model, do the kettle of falling an infundibulate heart earlier, kettle heart base portion is radially bored a hole and is gone out limit socket heat collector, and heat collector is made up of thermal-collecting tube and horizontal cover heat collecting sheet thereon, and kettle portion in the heart is a heat-conducting cylinder.Do the kettle shell of band Hu Zui, a pot lid and kettle system again, kettle shell roof center drilling and go out the limit with kettle in the heart along anti-limit snapping formation heat conduction nozzle, anti-limit, the lower edge snapping of the lower edge of the kettle heart and kettle shell.Heat conduction nozzle spiral-lock one heat controlling valve, the heat controlling valve is made up of fixed disk, the rolling disc of perforate and the turning cylinder that is connected both, and fixed disk part flanging is buckled in the heat conduction letter mouthful, and rolling disc is connected in the fixed disk below by turning cylinder.When heating up water, heat collector is heated, and a part of heat is absorbed by water, and heat exchange further takes place waste heat for up and water along heat-conducting cylinder, the effect of received heat controlling valve, and heat can fully be absorbed by water.

Compare with existing kettle teapot, the utility model is provided with heat collector at the bottom of kettle, has increased endotherm area greatly, simultaneously, because of being provided with heat-conducting cylinder and heat controlling valve, heat is absorbed more fully by water, has improved the thermal efficiency, and the energy-and time-economizing is effective.

Fig. 1 is a front elevational view of the present utility model;

Fig. 2 is the cross-sectional view of the utility model heat collector;

Fig. 3 is the utility model heat controlling valve each several part schematic diagram, and wherein a is the fixed disk vertical view, and b is the rolling disc vertical view, and c is that rolling disc is connected side view with turning cylinder.

Below in conjunction with accompanying drawing the utility model is further described.

At first do the kettle of falling an infundibulate heart 1, radially bore a hole and go out the limit, be inserted in the thermal-collecting tube 3 that has heat collecting sheet 4, anti-limit, the hole snapping of thermal-collecting tube 3 two ends and kettle heart base portion at kettle heart base portion.Heat collecting sheet 4 is by the punch press punching and go out the limit, laterally is enclosed within successively on the thermal-collecting tube 3, forms heat collector 2.The base portion of the length of thermal-collecting tube 3 and the kettle heart 1 adapts, and is the 2/3-3/4 of kettle external diameter, and its diameter is 20-40mm.The spacing of heat collecting sheet 4 on thermal-collecting tube 3 is 2-5mm, its highly be thermal-collecting tube 3 diameters 1-2 doubly, size adapts at the bottom of length and the kettle, the two ends wedgewise is stuck in kettle shell base along last.Kettle portion in the heart is a heat-conducting cylinder 5.Make a band kettle again and be 6, the kettle shell 9 of pot lid 7, kettle mouth 8, kettle shell 9 roof centres are left a circular hole and are gone out the limit, form heat conduction nozzle 10 with anti-limit, the upper edge of the kettle heart 1 snapping.Anti-limit, the lower edge of the lower edge of kettle shell 9 and the kettle heart 1 snapping.Spiral-lock heat controlling valve 11 on heat conduction nozzle 10, heat controlling valve 11 is made up of fixed disk 12, the rolling disc 13 of perforate and the turning cylinder 14 that is connected both, turning cylinder is welded on the rolling disc 13, fixed disk 12 is enclosed within on the turning cylinder 14 and with nut and fixes, and fixed disk 12 part flangings are buckled on the heat conduction nozzle 10.The vertical section of fixed disk 12 is Shape has 4-6 hole on it, and adapts with hole on the rolling disc 13.

Claims (3)

1, a kind of efficient kettle teapot, by band kettle system (6), pot lid (7), the kettle shell (9) of Hu Zui (8), the kettle heart (1), heat collector (2), heat controlling valve (11) is formed, it is characterized in that the kettle heart (1) is for falling funnel-form, its base portion is radially bored a hole and is gone out limit socket heat collector (2), heat collector (2) is made up of thermal-collecting tube (3) and horizontal cover heat collecting sheet (4) thereon, the top of the kettle heart (1) is heat-conducting cylinder (5), kettle shell (9) roof center drilling also goes out the limit and anti-limit, the kettle heart (1) upper edge snapping formation heat conduction nozzle (10), anti-limit, the lower edge snapping of the lower edge of the kettle heart (1) and kettle shell (9), heat controlling valve (11) is by the fixed disk (12) of perforate, rolling disc (13) is formed with the turning cylinder 14 that is connected both, fixed disk (12) part flanging is buckled on the heat conduction nozzle (10), and rolling disc (13) is connected in fixed disk (12) below by turning cylinder (14).

2, efficient kettle teapot according to claim 1, it is characterized in that the length of described thermal-collecting tube (3) and the base portion of the kettle heart (1) adapt, 2/3-3/4 for the kettle external diameter, its diameter is 20-40mm, size adapts at the bottom of the length of described heat collecting sheet (4) and the kettle, highly be 1 times-2 times of thermal-collecting tube (3) diameter, the spacing on thermal-collecting tube (3) is 2-5mm.

3, efficient kettle teapot according to claim 1 is characterized in that the vertical section of described fixed disk (12) is

Shape has 4-6 hole on it, and adapts with hole on the rolling disc (13).