CN206950050U

CN206950050U - A kind of energy-saving boiling water kettle

Info

Publication number: CN206950050U
Application number: CN201621325680.5U
Authority: CN
Inventors: 刘奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-06
Filing date: 2016-12-06
Publication date: 2018-02-02
Anticipated expiration: 2026-12-06

Abstract

A kind of energy-saving boiling water kettle is the utility model is related to, including kettle body, handle and the spout for being arranged on kettle body sidepiece, kettle body bottom are recessed to form groove to its inner chamber, it is characterised in that：Described groove bottom land is corrugated；Heat conducting pipe is set in the kettle body above groove, the lower end of heat conducting pipe is connected with groove cavities, and heat conducting pipe upper end is connected with heat transfer coils, and the heat conducting pipe is multiple, and in circle arrangement；The heat transfer coils are spiraled to kettle body top, the bottom-up circle footpath of heat transfer coils from bottom to top in kettle body progressively to be reduced, i.e., the lower floor of heat transfer coils connects in the outside on upper strata, the upper end of heat conducting pipe with heat transfer coils orlop；Heat transfer coils the superiors end set exhaust outlet.There is the characteristics of heat utilization rate is high, water temperature lifting is fast, energy-conservation compared with prior art.

Description

A kind of energy-saving boiling water kettle

Technical field

Kitchen utensils technical field is the utility model is related to, specifically a kind of energy-saving boiling water kettle.

Background technology

When traditional hot-water bottle is heated up water, flame directly burns bottom of the pot, and heat transfer burns water to the water in kettle by bottom of the pot Open.Hot-water bottle bottom is generally flat-bottom structure, and when hot-water bottle is heated, small with flame contact area, heating surface is small, heat energy utilization Rate is low, wastes the energy.For the purpose for reaching increase heating surface area, saving the energy, hot-water bottle is improved at present, in heat The bottom of kettle, which is set, collects fiery groove, i.e. bottom of the pot sets the groove for concaving towards kettle body, and multiple heat conducting pipes are then connected above groove, are led Heat pipe is interspersed in kettle body, and lower end connects with groove, upper end open, and high-temperature fuel gas is by collecting fiery groove, then again through each heat conduction Pipe conducts heat into kettle.The hot-water bottle of this structure, collect fiery groove although setting, bottom of the pot heating surface area is actual having of increasing Limit, although partial heat can be passed to kettle body by each heat conducting pipe, it is actual to play a part of chimney, directly by flame heat Amount is pulled out away, and heat utilization ratio is still relatively low, and energy-saving effect is poor.

Utility model content

The utility model proposes a kind of energy-saving boiling water kettle.

What the technical solution of the utility model was realized in：A kind of energy-saving boiling water kettle, including kettle body, handle, Yi Jishe The spout in kettle body sidepiece is put, kettle body bottom is recessed to form groove to its inner chamber, it is characterised in that：Described groove bottom land is ripple Line shape；Heat conducting pipe is set in the kettle body above groove, and the lower end of heat conducting pipe is connected with groove cavities, heat conducting pipe upper end and heat transfer Coil pipe is connected, and the heat conducting pipe is multiple, and in circle arrangement；The heat transfer coils are spiraled to kettle body from bottom to top in kettle body Top, the bottom-up circle footpath of heat transfer coils progressively reduce, i.e., the lower floor of heat transfer coils is in the outside on upper strata, the upper end of heat conducting pipe Connected with heat transfer coils orlop；Heat transfer coils the superiors end set exhaust outlet.

As preferable technical scheme, the heat conducting pipe is at least a circle.

As preferable technical scheme, each heat conducting pipe is obliquely installed.

By adopting the above-described technical solution, the utility model has beneficial effect following prominent：

Groove below bottom of the pot plays the effect of collection fire, avoids flame is excessive from causing to waste, and groove bottom land is ripple Shape, add heating surface area；The flame collected through groove initially enters heat conducting pipe, and the water in kettle body is added through heat conducting pipe Heat, because heat conducting pipe is in circle arrangement, therefore it is uniform to conduct heat, and rate of heat transfer is fast；Flame after heat conducting pipe conducts heat is by heat transfer Coil pipe is conducted heat again, and flame temperature is fully used by roundabout heat transfer coils；Pass through groove, heat conducting pipe and heat transfer coils Cooperation, considerably increase burnt area, increase caused by kettle body thermal effect, cold and hot swap time shortens, and improves heat energy profit With rate, and it is uniform to conduct heat, and water temperature lifting is fast, has reached the purpose for saving the energy.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the utility model positive structure diagram.

Fig. 2 is the utility model overlooking the structure diagram.

In figure：1- kettle bodies；2- handles；3- spouts；4- grooves；5- heat conducting pipes；6- heat transfer coils；7- exhaust outlets.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in Figure 1, 2, the utility model includes kettle body 1, handle 2 and the spout 3 for being arranged on the sidepiece of kettle body 1, kettle body 1 bottom is recessed to form groove 4 to its inner chamber, and groove 4 plays the effect of collection fire, and heating flame is concentrated on into bottom of the pot, avoids flame It is excessive, caused by energy waste.The described bottom land of groove 4 is corrugated, can increase bottom of the pot heating surface area, improves heat transfer speed Rate.

Heat conducting pipe 5 is set in the kettle body 1 of the top of groove 4, the lower end of heat conducting pipe 5 is connected with the cavity of groove 4, heat conducting pipe 5 Upper end is connected with heat transfer coils 6.The heat conducting pipe 5 is multiple, and in circle arrangement, the heat conducting pipe 5 is at least a circle.Optimization In scheme, in order to improve heat utilization ratio, each heat conducting pipe 5 is obliquely installed, carried by extending the length of heat conducting pipe 5 High heat transfer efficiency.

The heat transfer coils 6 are spiraled to the top of kettle body 1, the bottom-up circle footpath of heat transfer coils 6 from bottom to top in kettle body 1 Progressively reduce, i.e., the lower floor of heat transfer coils 6 connects in the outside on upper strata, the upper end of heat conducting pipe 5 with the orlop of heat transfer coils 6.Pass The superiors' end set exhaust outlet 7 of hot coil 6, the flue gas of heating flame are discharged by exhaust outlet 7.

Groove 4 of the heating flame through the lower section of kettle body 1 enters heat conducting pipe 5, and the heat of heating flame transmits through heat conducting pipe 5 first To kettle body 1, the water in kettle body 1 is heated, because heat conducting pipe 5 is in circle arrangement, therefore it is uniform to conduct heat, and rate of heat transfer is fast, warp The flame of heat conducting pipe 5 will not be expelled directly out, it is necessary to conducted heat again by heat transfer coils 6, the cooperation of heat conducting pipe 5 and heat transfer coils 6 Realize and flame temperature is made full use of, substantially increase heat utilization rate, the bottom-up circle footpath of heat transfer coils 6 progressively subtracts It is small, it on the one hand can reduce the area that heat transfer coils 6 take kettle body 1, on the other hand can realize and the uniform of water in kettle body 1 is added Heat, the efficiency of heating surface is improved, realize the purpose of energy-conservation.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims

1. a kind of energy-saving boiling water kettle, including kettle body, handle and the spout for being arranged on kettle body sidepiece, kettle body bottom is to its inner chamber Depression forms groove, it is characterised in that：Described groove bottom land is corrugated；Heat conducting pipe is set in the kettle body above groove, led The lower end of heat pipe is connected with groove cavities, and heat conducting pipe upper end is connected with heat transfer coils, and the heat conducting pipe is multiple, and in circle Arrangement；The heat transfer coils are spiraled to kettle body top, the bottom-up circle footpath of heat transfer coils from bottom to top in kettle body progressively to be subtracted Small, i.e., the lower floor of heat transfer coils connects in the outside on upper strata, the upper end of heat conducting pipe with heat transfer coils orlop；Heat transfer coils are most upper Layer end set exhaust outlet.

2. according to a kind of energy-saving boiling water kettle described in claim 1, it is characterised in that：The heat conducting pipe is at least a circle.

3. according to a kind of energy-saving boiling water kettle described in claim 1 or 2, it is characterised in that：Each heat conducting pipe, which tilts, to be set Put.