CN201847447U

CN201847447U - Iron semi-composite layer energy-saving boiler

Info

Publication number: CN201847447U
Application number: CN2010205356823U
Authority: CN
Inventors: 郭志量; 魏敏时
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-17
Filing date: 2010-09-17
Publication date: 2011-06-01
Anticipated expiration: 2020-09-17

Abstract

The utility model discloses an iron semi-composite layer energy-saving boiler which comprises an iron boiler body consisting of a bottom and a side wall, and a composite layer, wherein the composite layer covers the bottom of the boiler body and covers the side wall of the boiler body in an extending way. The boiler body is made from iron materials such as stainless iron or stainless steel, and can be formed only by a plate in a punch forming way, the technology is simple, the price of raw materials is low, the bottom and the side wall of the boiler body are respectively covered with a composite material with better heat-conducting property, the heating heat energy is fast transferred to the bottom and the side wall of the boiler by the composite material, and the experiment proves that the heating effect of the structure is as same as that of the structure which is formed by punching a multi-layer composite material and the price of the material is much lower than that of the multi-layer composite material, therefore, the boiler of the structure is good in cost performance.

Description

A kind of irony half composite bed energy-saving pot

Technical field

The utility model relates to a kind of pan, especially a kind of pan that adopts multilayer composite metal to improve the pan heat transfer efficiency.

Background technology

In order to improve heat conduction efficiency, to reach the purpose of energy savings and homogeneous heating, existing pan has following several structure, the one, adopt the aluminium alloy punch forming, but the material cost of aluminium alloy is higher and the following process complex procedures, but the easy oxidation of the material of aluminium alloy, and the surface is not wear-resisting, generally all added coating in order to overcome this defective, but the face coat poor adhesive force also may have harmful substances, and price is higher, and process of surface treatment may have harmful substances, is taken in by human body when causing using; The 2nd, body adopts the stainless steel punch forming, and the composite in pan bottom composite heat-conducting better performances can only improve the heat conductivility of bottom, but the heat conductivility of sidewall can't improve; The 3rd, adopt the multilayer materials punch forming, but the multilayer materials price is high, the consumer is difficult to accept, and because pan generally can not fill with when using, the energy has been wasted on the top that heat has been directed to the pot body during use.

Summary of the invention

The purpose of this utility model provides a kind of novel irony half composite bed energy-saving pot, body adopts ferrous material, as stainless iron, stainless steel etc., material price is cheap and processing technology is simple, then in the bottom and sidewall all be compounded with composite bed, effectively improve the heat conductivility of bottom and sidewall, comprehensively reach cost performance preferably.

The utility model is to realize above-mentioned purpose like this:

A kind of irony half composite bed energy-saving pot, the irony pan body by bottom and sidewall are formed also includes composite bed, and described composite bed covers the bottom of pan body and extends and covers lower sidewall.

As improvement of the technical scheme, the outer surface of the sidewall of described pan body shrinks the groove position that is formed for holding composite bed.

As improvement of the technical scheme, the jointing edge of described composite bed and sidewall is provided with decorative groove.

As improvement of the technical scheme, described composite bed is made up of one deck thermal conductivity is high at least heat-conducting layer and irony protection skin.

As improvement of the technical scheme, the described bloated type of whirlpool tool lower sidewall that is coated with composite bed forms to be heaved.

The beneficial effects of the utility model are: the pan body is to adopt ferrous material to make, as stainless iron or stainless steel, only the plate stamping moulding need be got final product, technology is simple and the prices of raw and semifnished materials are cheap, but the heat conductivility of ferrous material is poor, bottom and sidewall at the pan body covers heat conductivility composite preferably for this reason, heating heat is delivered to the bottom and the sidewall of pan fast by composite, through testing adding thermal effect and adopting the stamping forming effect of multilayer materials identical of this structure, but the price of material ratio directly adopts the cheap a lot of of multilayer materials, so the pan of this structure has good cost performance.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the cross section view of the utility model embodiment one;

Fig. 2 is the cross section view of the utility model embodiment two;

Fig. 3 is the cross section view of the utility model embodiment three;

Fig. 4 is the cross section view of the utility model embodiment four;

Fig. 5 is the cross section view of the utility model embodiment five.

The specific embodiment

With reference to Fig. 1, a kind of irony half composite bed energy-saving pot, the irony pan body by bottom 1 and sidewall 2 are formed also includes composite bed 3, and described composite bed 3 covers the bottom 1 of pan body and extends and covers sidewall 2 bottoms.The pan body is to adopt ferrous material to make, as stainless iron or stainless steel, only the plate stamping moulding need be got final product, technology is simple and the prices of raw and semifnished materials are cheap, but the heat conductivility of ferrous material is poor, bottom 1 and sidewall 2 at the pan body covers heat conductivility composite preferably for this reason, and heating heat is delivered to the bottom 1 and the sidewall 2 of pan fast by composite.The inventor is through test, the heating that has contrasted this structure is carried out the heat conductivility contrast with adopting the stamping forming pan of multilayer materials, the heat-conducting effect of finding both is basic identical, its reason is the increase along with pan sidewall 2 height, temperature can significantly reduce thereupon, just the effect that heats by sidewall 2 also significantly reduces, make the sidewall 2 of pan even use Heat Conduction Material preferably, its effect is also not obvious, and the amount of being written into of pan food when normally using generally can not surpass whole pan height 2/3, otherwise be easy to overflow, therefore take all factors into consideration above-mentioned factor, whole pan adopts multilayer materials not only to increase cost of manufacture greatly, but not remarkable to the raising of heat-conducting effect.Simultaneously, this structure is also considered above-mentioned factor, therefore at general 1/2 of the whole pan that do not surpass of the height of setting sidewall 2 composite beds 3, has saved material and has also reached heat-conducting effect preferably simultaneously.

Composite bed 3 is made up of one deck thermal conductivity is high at least heat-conducting layer 31 and irony protection outer 32; heat-conducting layer 31 generally can adopt aluminium alloy or copper alloy made; with the outline punch forming of aluminium alloy or copper alloy plate according to pan; same irony protection outer 32 general stainless iron or the stainless steels of adopting; also, respectively heat-conducting layer 31 and protection outer 32 are socketed in this external and fixing getting final product of pan then according to the outline punch forming of heat-conducting layer 31.Fixing means also can have multiple; can adopt the method for soldering to weld heat-conducting layer 31, protection outer 32 fixing; can also adopt the method for the type that expands to form pan sidewall 2 bottoms that are coated with composite bed 3 heaves; heat-conducting layer 31 also can't split away off from the pan body with protection outer 32 like this, with reference to Fig. 2.Can also adopt the method for roll extrusion in addition, equally also can be so that body and composite bed 3 produce deformation and realize fixing, with reference to Fig. 3.

In addition, because the composite bed 3 of embodiment one protrudes in the outer surface of pan, can influence attractive in appearance and form the slit and hide dirt easily, preferred embodiment of the present utility model for this reason is, outer surface at the sidewall 2 of pan body shrinks the groove position 21 that is formed for holding composite bed 3, and this groove position 21 is approaching with the thickness of composite bed 3, thus composite bed 3 that rear surfaces are installed is concordant with the upper face of sidewall 2, more attractive in appearance, with reference to Fig. 4.For further improving the attractive in appearance of appearance, described composite bed 3 is provided with decorative groove 22 with the jointing edge of sidewall 2, this decorative groove 22 can adopt rolling technology to form, form a circle case ring at outer surface like this, further reduce in the slit of jointing edge after the roll extrusion simultaneously, also can effectively reduce dirt and enter, with reference to Fig. 5 from this.

Claims

1. irony half composite bed energy-saving pot, the irony pan body by bottom (1) and sidewall (2) are formed is characterized in that: also include composite bed (3), described composite bed (3) covers the bottom (1) of pan body and extends and covers sidewall (2) bottom.

2. a kind of irony half composite bed energy-saving pot according to claim 1 is characterized in that: the outer surface of the sidewall of described pan body (2) shrinks the groove position (21) that is formed for holding composite bed (3).

3. a kind of irony half composite bed energy-saving pot according to claim 2 is characterized in that: described composite bed (3) is provided with decorative groove (22) with the jointing edge of sidewall (2).

4. a kind of irony half composite bed energy-saving pot according to claim 1 is characterized in that: described composite bed (3) is made up of one deck thermal conductivity is high at least heat-conducting layer (31) and irony protection outer (32).

5. a kind of irony half composite bed energy-saving pot according to claim 1 is characterized in that: the described bloated type in pan sidewall (2) bottom that is coated with composite bed (3) forms to be heaved.

6. a kind of irony half composite bed energy-saving pot according to claim 1 is characterized in that: described pan sidewall (2) the bottom roll extrusion that is coated with composite bed (3) forms curved surface.