CN2312428Y

CN2312428Y - Electric air heating apparatus

Info

Publication number: CN2312428Y
Application number: CN 97220643
Authority: CN
Inventors: 谢建生; 刘建英; 吴恩才
Original assignee: BAODING CITY AUTOMOBILE ACCESSORY FACTORY
Current assignee: BAODING CITY AUTOMOBILE ACCESSORY FACTORY
Priority date: 1997-08-05
Filing date: 1997-08-05
Publication date: 1999-03-31
Anticipated expiration: 2007-08-05

Abstract

The utility model discloses an electric air heating device, composed of an electric heat core, a water jacket and a box body. The electric heat core is composed of a group of two U-shaped electric heat pipes which are mutually and vertically arranged. The electric heat core is sealed in the water jacket fixed in the box body through a bracket. Thermal insulation material is filled in a gap between the water jacket and the box body. The water inlet pipe and the water outlet pipe of the water jacket are assembled with a conventional water filled radiator in a whole for heating. Thus, the pollution problem of a coal burning heating stove is solved. The utility model has the advantage of high thermal efficiency. The defects of small heating area and non-realization of simultaneous heating for multiple rooms of an electrical heater sold in a market can be overcome.

Description

A kind of electric heating equipment

The utility model relates to a kind of device that utilizes electrothermal heating, can replace existing coal-fired stove for heating and use for family or office's heating.

Existing domestic heating coal stove, owing to being fuel with the coal, the thermal efficiency is low, and environmental pollution is serious, even the gas poisoning incident takes place, and jeopardizes personal safety.Commercially available electric heater does not have air pollution, but heating area is little, the relative cost height, and the heating simultaneously of each chamber of many rooms resident family is used inconvenient.

The purpose of this utility model is the deficiency at above-mentioned prior art existence, and providing a kind of is medium with water, is the electric heating equipment design of thermal source with the electricity.

Present design is with heating core, and water jacket and casing are as the basic comprising of this device, and heating core adopts electrothermal tube, and it is encapsulated in the water jacket that has water inlet pipe and water outlet pipe, water jacket is fixed in the casing by support, is filled with the heat-insulation and heat-preservation material between the space of water jacket and casing, as rock wool etc.

The electrothermal tube that present design can further be improved to encapsulation in the water jacket adopts one group two mutual vertically disposed U type electrothermal tube structures.

With water jacket water inlet pipe and water outlet pipe and heating equipment, as conventional water heating radiator fin air assembling, connecting with the mains to replace the heating of coal stove facility, pollution-free, thermal efficiency height with this device; Because this device is and hot-water heating facility logotype heating, heating area greatly improves than electric heater, can the heating simultaneously of many rooms, and relative cost reduces, and is easy to use.

Accompanying drawing 1 is the electric heating equipment structural representation.

Accompanying drawing 2 is that the A of Fig. 1 is to view.

The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.

Embodiment: be packaged in the water jacket (4) that has water inlet pipe (1) and outlet pipe (5) with the vertical mutually setting of two U type electrothermal tubes (6) and with package board (9), the heart yearn of electrothermal tube is connected on the corresponding binding post (10) in package board (9) outside.With water jacket support (12) water jacket (4) is fixed in the casing (2), and water pipe head is welded on the casing.Between the space of casing (2) and water jacket (4), fill rock wool (3).In the design of cabinet wall one side wire casing (8) is arranged, the control box (7) of binding post (10) with the casing outside is connected with lead through this wire casing (8), and draws circumscripted power line from wire hole (11).

For satisfied temperature control needs, can in water jacket, encapsulate temperature probe, realize temperature control function with corresponding electric control gear.

Claims

1, a kind of electric heating equipment of forming by heating core, water jacket and casing, it is characterized in that said heating core is an electrothermal tube, and be encapsulated in the water jacket that has water inlet pipe and water outlet pipe, water jacket is fixed in the casing by support, is filled with heat-insulation and heat-preservation material such as rock wool between the space of water jacket and casing.

2,, it is characterized in that the electrothermal tube of encapsulation in the water jacket is one group two mutual vertically disposed U type electrothermal tubes by the described electric heating equipment of claim 1.