CN2227293Y

CN2227293Y - Water circulation electric heating apparatus

Info

Publication number: CN2227293Y
Application number: CN 95210959
Authority: CN
Inventors: 顾廷録
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-22
Filing date: 1995-05-22
Publication date: 1996-05-15
Anticipated expiration: 2005-05-22

Abstract

The utility model relates to a water circulation electric heating apparatus, which belongs to a device for heating. The water circulation electric heating apparatus comprises a heating radiator (2), an electric heating pipe (1), a water channel with an opening (7), and a water circulation system which is composed of pipes (6), (8), (11) and (12) and the heating radiator (2); a sound deadening plate is arranged on the upper part in the heating radiator (2). The utility model has the advantages of high heating efficiency, high running efficiency, convenience, no sound, safety, convenient assembly and convenient maintenance; the utility model uses the water as the heat carrier and has humidifying function.

Description

The water circulation type electric heater

The utility model belongs to heating system.

Existing small electrical heating system is the one chip electric heater mostly, with the electrothermal tube heating, is heat carrier with oil, totally enclosed type, it lacks latent is that air-resistance phenomenon appears in meeting in service, unpeace and be difficult to monolithic is combined, ring is quiet during heating a dry sensation, and maintenance is also inconvenient.

The utility model provides a kind of water circulation type electric heater, has noise elimination structure, with the electrothermal tube heating, is heat carrier with water, and the open type circulating water chennel is arranged, and it is in service safe, convenient to warm oneself, and has certain moistening function, organizes the radiator combination more and also is easier to.

Concrete scheme is as follows:

Fig. 1 general assembly drawing; Fig. 2 meaning plate signal that disappears;

Radiator 2 external forms are common radiator roughly the same, near two sides about top edge an interface is arranged respectively 3, an interface 9 is respectively arranged near left and right two sides of lower limb, electrothermal tube 1 power is 300～2500W in laterally inserted radiator 2 bottoms, and does dismoutability sealing with one of them interface 9 Connect, another interface 9 blocks, and its power line 13 connects 220 volts of power supplys, at radiator 2 and electricity Same side's top edge interface 3 that heat pipe 1 joins, be equipped with bleeder pipe 4 (also can fill a vent valve, After radiator 2 topped up with water, can close, open during moisturizing), connect out the opposing party of radiator 2 Saliva groove 7, its top edge will be higher than the upper topside of radiator 2, and its bottom is by pipe 8 and cold water Manage 11 1 ends and connect, its side is communicated with interface 3 by pipe 6, and the other end of cold water pipe 11 blocks up Extremely, cold water pipe 11 is positioned at the below of radiator 2, and is communicated with it by arm 12 (two), and is warm Convection-plate 5 is equipped with in gas sheet 2 outsides, and acoustical panel 14 is arranged at radiator 2 tops, twines wire 15 on it, 0.1～1.0 millimeter of diameter phi, spacing is 10～50 millimeters, manufactures in radiator 2 processes, directly Compress within it, also have supporting leg 10.

During use, by opening tank 7, water is poured into radiator 2, until in the opening tank 7 earlier Liquid level is higher than till the interface 3, and after the startup, hot water passes through interface 3 through pipe in radiator 2 interior risings 6 enter opening tank 7, and cold water passes back into cold water pipe 11 by managing 8 automatically from opening tank 7, Can be continuously rising by arm 12 enter radiator 2, so automatic cycle not, in good time moisturizing, Keep suitable water level. If cancellation opening tank 7, and block this side's interface 3 and cold water pipe 11 Mouthful, only keep bleeder pipe 4 logical atmosphere; Perhaps with another interface of opening tank 7 bottom tubes 8 reconfigurations 9, block the mouth of cold water pipe 11; Perhaps an end refills a cover open slot 7 cyclic systems in radiator System, radiator 2 all can normally use.

Usefulness of the present invention is, heat carrier is a water, and by the opening tank, hot and cold water can circulate automatically, and silencing means is arranged in the radiator, heating operation, efficient height, convenience, safety, noiseless, moistening function is arranged, easy to maintenance, for increasing power, two radiators can in parallel make up, or organize tandem compound more.

Embodiment: unit: millimeter

Radiator 2, long by 800, high by 600, manufacture with thick 2.5 iron plates; Convection current plate 5 is a corrugated shape, and is long by 700, high by 350, manufactures with thick 1.5 iron plates, is welded in a certain upper lateral part of radiator 2; Acoustical panel 14, long by 600, high by 200, with thick 1.0 iron plates, wire 15 is selected φ 0.5 general mild steel wire for use, is wrapped on the acoustical panel 14 with spacing 30; Opening tank 7, φ 100 * 2 is high by 150, and after the assembling, its top edge is higher by 50 than radiator 2 top margins;

Interface

3 and 9 is

internal thread

Pipe

4,6,8,11,12 diameters are

Electrothermal tube 1 with interface 9 is Thread seal connects, and power is 500W, 220 volts of voltages.

During use, quiet noiseless, humidification is obvious, and radiator 2 surface temperatures can reach more than 80 ℃.

Claims

1. water circulation type electric heater, comprise: radiator (2), convection current plate (5), electric heating tube (1), power line (13) and water circle device, it is characterized in that: water circle device comprises opening tank (7), its bottom is communicated with cold water pipe (11) one ends by pipe (8), its side is communicated with interface (3) by pipe (6), the other end of cold water pipe (11) blocks, cold water pipe (11) is positioned at the below of radiator (2), and is communicated with it by (12) two of arms, and electric heating tube (1) is tightly connected with interface (9) screw-type.

2. according to the described product of claim 1, it is characterized in that radiator (2) internal upper part has acoustical panel (14), is tied with wire (15) on it.