CN203203224U

CN203203224U - Electric heating thermal insulation water box

Info

Publication number: CN203203224U
Application number: CN 201320198670
Authority: CN
Inventors: 李康宁; 罗朝快
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-19
Filing date: 2013-04-19
Publication date: 2013-09-18
Anticipated expiration: 2023-04-19

Abstract

Disclosed is an electric heating thermal insulation water box. The section of the thermal insulation water box is designed to be circular, the thermal insulation water box is divided into an inner layer structure and an outer layer structure, and the inner layer structure and the outer layer structure are filled with thermal insulation materials. Carbon fiber heating pipes are selected and used and take turns to work as two groups. Two groups of steel pipes with enough diameters are installed on a position, a certain distance away from the bottom of the electric heating thermal insulation water box, of the lower end of the electric heating thermal insulation water box. The two ends of each steel pipe and the inner layer of the electric heating thermal insulation water box are welded to avoid water leaking. The inner cavities of the steel pipes are used for installing the carbon fiber heating pipes. After the carbon fiber heating pipes are powered on, heat emitted by the carbon fiber heating pipes is transmitted to water in the electric heating thermal insulation water box through the steel pipes and is used for increasing the temperature of the water, and therefore the purpose of heating is achieved. Water and electricity separation can be achieved when heating is conducted by the carbon fiber heating pipes, and the carbon fiber heating pipes are safe and durable.

Description

A kind of electrical heat tracing water tank

Technical field:

The utility model relates to a kind of electrical heat tracing water tank.

Background technology:

At present, the central heating such as hotel, school water system adopts solar energy, air energy, gas fired-boiler, coal-burning boiler, diesel oil stove, electric boiler etc. more.All there is advantage in each system, and shortcoming is also arranged.

Solar central hot-water supply system must the electricity consumption auxiliary heating in the sunshine deficiency, and its heating tube directly contacts with water and has Danger Electric shock risk during electric auxiliary heating, and another point is exactly that the mounting condition requirement is high.

Air can the central heating water system be the more technical scheme of present employing, but air energy system cost is high, and system's control is complicated, and maintenance difficulties is large, and maintenance cost is high, and installation cost is high, thereby has restricted the development of air energy.

Combustion gas, fire coal, the diesel oil of the uses such as gas fired-boiler, coal-burning boiler, diesel oil stove are the unclean energy, affect environment, put off until some time later heat utilization rate and hang down and will withdraw from the market gradually.

Electric boiler adopts electric heating tube directly to contact heating with water more, has the potential safety hazard of electric leakage.

And with the electrical heat tracing water tank central heating water system of this programme design, it is simple in structure, safeguards that easily, cost is low, can accomplish real electricity separation heating, safety durable.

The utility model content:

The purpose of this utility model provides a kind of electrical heat tracing water tank, and its heater is selected carbon fibre heating tube heating, electricity separation, safety durable.

The technical solution of the utility model:

A kind of electrical heat tracing water tank is characterized in that attemperater is designed to the cross section for circular, and attemperater is divided into the ectonexine structure, wherein fill insulant material between the ectonexine structure.Electric heater is selected carbon fibre heating tube, is divided into two groups of wheels and changes jobs, and every group of electric heater capacity is controlled in the 5000W.Position in the lower end of electrical heat tracing water tank far from the bottom surface certain size is equipped with two groups of steel pipes that enough stimulate the menstrual flow, and steel pipe two ends and electrical heat tracing water tank inner welded are water-tight.The steel pipe inner chamber is used for installing carbon fibre heating tube, and after the carbon fibre heating tube energising, the heat that sends conducts heat to the water in the electrical heat tracing water tank by steel pipe, and water temperature is raise, thereby reaches the purpose of heating.Can accomplish electricity separation, safety durable with the carbon fibre heating tube heating.

The electrical heat tracing water tank of this programme design can design according to user's needs, and volume is changeable, can family expenses also can be commercial cost is low in the place of the central heating water such as hotel, school, use cost is low.

The beneficial effects of the utility model:

A kind of electrical heat tracing water tank of the present utility model, simple in structure, safeguard that easily cost is low, use cost is low.

A kind of electrical heat tracing water tank of the present utility model adopts the carbon fibre heating tube heating, can really accomplish electricity separation, safety durable.

Description of drawings:

Fig. 1 is the utility model structure front view, and automatically controlled part and water route part do not draw.

Fig. 2 is the utility model structure left view.

The implementation measure:

Among the figure: 1, access cover; 2, access hole; 3, the electrical heat tracing water tank is outer; 4, electrical heat tracing water tank internal layer; 5, filling pipe; 6, float switch; 7, terminal box; 8, steel pipe; 9, carbon fibre heating tube; 10, hot water outlet; 11, temperature detect switch (TDS); 12, sewage draining exit;

A kind of electrical heat tracing water tank, it is characterized in that the electrical heat tracing water tank is divided into internal layer 4 and outer 3, fill insulant material between the internal layer 4 and outer 3 wherein, tip designs at the electrical heat tracing water tank has access hole 2, upper side is designed with automatic makeup water pipe 5 and level controling floating ball switch 6, the bottom surface, lower end is designed with sewage draining exit 12, there is hot water outlet 10 side, temperature detect switch (TDS) 11 is installed on the hot water outlet 10, in the position near the bottom surface certain distance two groups of steel pipes 8 are installed, 9, two groups of carbon fibre heating tube wheels of a carbon fibre heating tube are installed in the every steel pipe change jobs, but the service life of effective guarantee electrical heat tracing water tank.At the two ends of carbon fibre heating tube 9 terminal box 7 is installed, terminal box 7 is used for protecting carbon fibre heating tube.

Claims

1. electrical heat tracing water tank, it is characterized in that attemperater is designed to the cross section for circular, and attemperater is divided into the ectonexine structure, fill insulant material between the ectonexine structure wherein, electric heater is selected carbon fibre heating tube, position in the lower end of electrical heat tracing water tank far from the bottom surface certain size is equipped with two groups of steel pipes that enough stimulate the menstrual flow, and steel pipe two ends and electrical heat tracing water tank inner welded are water-tight, and the steel pipe inner chamber is used for installing carbon fibre heating tube.