CN2527202Y

CN2527202Y - Internal heating electromagnetic heat-exchanger

Info

Publication number: CN2527202Y
Application number: CN 02226816
Authority: CN
Inventors: 汤柏新; 袁文杰
Original assignee: JIANGCI ELECTRICAL ENTERPRISE CO Ltd JIANGMEN
Current assignee: JIANGCI ELECTRICAL ENTERPRISE CO Ltd JIANGMEN
Priority date: 2002-04-10
Filing date: 2002-04-10
Publication date: 2002-12-25
Anticipated expiration: 2012-04-10

Abstract

The utility model discloses an internal heating electromagnetic heat exchanger; the heating surface of a traditional electromagnetic heat exchanger products is small, the shape is single, the heating surface is generally limited at one bottom surface or one side surface of a heating body, a coil and iron oxygen bodies are flatly paved at the bottom part or one side surface of the heating body, when heating, the heating of the product to be heated can only be carried out from the bottom surface or the side surface, and the thermal efficiency is low, the shape is single; the heating body of the utility model takes a shape of container and is arranged at the innermost layer, the coil is enclosed at the periphery of the heating body by insulating materials, two blocks or more iron oxygen bodies are affixed on the periphery of the coil, the heating area is increased, the thermal efficiency is improved, in addition, the shape of the heating body is the container, the usage is very convenient; the utility model can be widely applicable to household small-sized heater products.

Description

Internal heating type electromagnetism heat exchanger

Technical field

The utility model relates to a kind of electromagnetism heat exchanger, particularly a kind of internal heating type electromagnetism heat exchanger.

Background technology

Electromagnetism heat exchanger product in the past is because limitation of design, the heating area of product is little, the heating face of such heat exchanger generally is confined to a bottom surface or side of heater, coil and ferrite also all are bottom or sides that is tiled in heater, can only be during heating from the bottom surface or the side give and need heated products to heat, the heat efficiency is low, and shape is single.

Summary of the invention

At the problems referred to above, the utility model provides a kind of face that generates heat internal heating type electromagnetism heat exchanger big, easy to use.

The technical scheme that its technical problem that solves the utility model adopts is:

Internal heating type electromagnetism heat exchanger comprises heater, coil, ferrite and insulating material, and heater is installed in innermost layer, coil by insulating material be enclosed in heater around, two or above ferrite are posted in the periphery of coil.

The beneficial effects of the utility model: because coil is trapped among around the heater, high-frequency current produces magnetic field by wire loop, on heater, produce eddy current and make the heater heating, make the heating area of heater increase, the heat efficiency improves, in addition, heater be shaped as a container shapes, can easily the thing that needs heating be put in the heater and directly heat, very easy to use.

Description of drawings

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

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

Fig. 2 is the vertical view of Fig. 1.

Embodiment

With reference to Fig. 1, Fig. 2, internal heating type electromagnetism heat exchanger, comprise heater 1, coil 2, ferrite 3 and insulating material 4, heater 1 is that a container shapes is installed in innermost layer, coil 2 by insulating material 4 be enclosed in heater 1 around, two or above ferrite 3 are posted in the periphery of coil 2, since coil 2 be trapped among heater 1 around, the shape of coil 2 can change with the change of heater 1 shape, always make heater 1 be fully enclosed among the coil 2, it is maximum that the heating area of heater 1 always keeps, thereby make the heat efficiency of entire product improve; The shape of coil 2 can change with the variation of the shape of heater 1, shape can be varied, be the convenience of producing and installing, the shape of coil 2 of the present utility model is preferably designed as the garden tubular, because the coil 2 of garden tubular not only coiling is convenient, and the magnetic field that produces, energising back can be centered around fully heater 1 around, make heater 1 can in the shortest time, send maximum heat and come, thus improve from another aspect product the heat efficiency, reduce energy consumption; In addition, the shaped design of heater 1 of the present utility model is a container shapes, can easily the thing that needs heating be put in the heater 1 and directly heat, and for example liquid such as water, milk is heated, and is very easy to use.

With reference to Fig. 1, Fig. 2, because the novel coil 2 of this reality is designed to the garden tubular, height is on the point of electric current and is produced magnetic field by coil 2 loops, the effect of ferrite 3 mainly is the shielding action of the magnetize line of force, in order to play best shielding action, the shape of ferrite 3 of the present utility model is preferably bar shaped, length just can be attached to all magnetic lines of force of coil 2 external shields, coil 2 sizes are big more, coil 2 number of turns are many more, in order to play shielding action completely, the quantity of ferrite 3 also should increase along with the increase of coil 2 sizes.

Claims

1, internal heating type electromagnetism heat exchanger, comprise heater (1), coil (2), ferrite (3) and insulating material (4), it is characterized in that heater (1) is installed in innermost layer, coil (2) by insulating material (4) be enclosed in heater (1) around, two or above ferrite (3) are posted in the periphery of coil (2).

2, internal heating type electromagnetism heat exchanger according to claim 1 is characterized in that the shape of coil (2) is preferably the garden tubular.

3, internal heating type electromagnetism heat exchanger according to claim 1 is characterized in that the container shapes that is shaped as of heater (1).

4, internal heating type electromagnetism heat exchanger according to claim 1 is characterized in that the shape of ferrite (3) is preferably bar shaped.