CN2299273Y

CN2299273Y - Heat superconducting energy saving boiler

Info

Publication number: CN2299273Y
Application number: CN 97218675
Authority: CN
Inventors: 徐福嘉; 徐英嘉; 田宜兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-19
Filing date: 1997-06-19
Publication date: 1998-12-02
Anticipated expiration: 2007-06-19

Abstract

The utility model relates to a heat superconducting energy saving boiler which burns oil or gas. The utility model is characterized in that the utility model adopts the heat superconducting technology and has a vertical and a horizontal types. The utility model is composed of a burning chamber, a boiler casing, a water tank, a heat pipe, an oil burner, a control device, a smoke exhausting pipe and a smoke collecting device. The heat pipe both ends of which are sealed is a steel pipe and heat superconducting medium is arranged in the heat pipe; the lower part of the heat pipe is positioned in the burning chamber and the upper part is positioned in the water tank. A plurality of roots of the smoke exhausting pipes are through the water tank to open into the smoke collecting device form the top of the burning chamber. Having the advantages of fast temperature rise speed, high thermal efficiency, fuel saving and gas saving, the utility model can reduce environmental pollution.

Description

Hot superconduction formula power economized boiler

The utility model relates to a kind of energy-conservation vertical and horizontal fuel oil (or combustion gas) boiler that adopts Super-conductive conduit.

At present coal-burning boiler is all adopted in the most area of China, and the main frame volume is big, weight big, many with steel, big energy-consuming, and the thermal efficiency is low, contaminated environment and atmosphere.

In order to reduce the pollution to environment, fuel oil (combustion gas) boiler is in some plant produced, and the user is also in continuous increase, and oil burning boiler is than the little efficient height of coal-burning boiler volume.

The purpose of this utility model is to improve fuel oil (combustion gas) boiler, and heat superconducting tech is applied to boiler, and a kind of hot superconduction formula energy-saving fuel boiler is provided, and it is higher than the conventional oil burning boiler thermal efficiency, reach more than 90%, quick heating, volume reduces, save steel, energy-conservation, reduce pollution to environment.

The utility model takes following technical scheme to achieve the goal: mainly by combustion chamber 1, furnace shell 2, water tank 3, heat pipe 7, oil burner 12, control device 9, smoke exhaust pipe 4, smoke-collecting apparatus 5 are formed.

Combustion chamber top be a water tank, and furnace shell is wrapping water tank and combustion chamber, forms annular water tank between furnace shell and combustion chamber, with water tank above the combustion chamber be UNICOM's one.Heat pipe has many, and insert in the combustion chamber bottom of heat pipe, and the top of heat pipe is in water tank, and the heat pipe bottom is wound with screw wing 11.Draw many smoke exhaust pipes 4 from the combustion chamber, pass upper water box, converge the back and enter smoke-collecting apparatus 5 from the furnace shell top.

Operation principle: utilize the quick conductive characteristic of heat pipe, improve the performance of boiler, the heat pipe seamless steel pipe, in hot superconductive medium is housed, two ends seal.The lower end of heat pipe is heated in the high temperature combustion oxygen flow that is burning, heat absorption rapidly, and flash heat transfer is to the top of heat pipe, and the water in the water tank has been heated in peripherad water heat release.The pyroconductivity of this heat pipe is several thousand times of common steel tube, thus the water in the water tank than the water quick heating in the conventional boiler, time of a boiled stove water or reach the leaving water temperature required time and lack than conventional boiler, improved the thermal efficiency, saved fuel.

When several smoke exhaust pipes pass through upper water box, also water heat release towards periphery.

Accompanying drawing of the present utility model is as follows:

Fig. 1 is the structural representation of horizontal hot superconduction formula power economized boiler.

Fig. 2 and Fig. 3 are the structural representations of two kinds of vertical hot superconduction formula power economized boilers.

Form by furnace shell 2, combustion chamber 1, water tank 3, heat pipe 7, oil burner 11, control device 9, smoke exhaust pipe 4, base 14, smoke-collecting apparatus 5, thermometer 8, pressure-reducing valve 6, water inlet pipe 13, outlet pipe 10, blow-off pipe 15 are arranged on the furnace shell.

Water is filled water tank by water inlet pipe, and start-up control device and oil burner, oil burner spray into the oil of atomizing to the combustion chamber, burning, the heat pipe heat absorption is conducted heat rapidly to top, conduct heat and give heat pipe water on every side, cigarette is upwards discharged from many smoke exhaust pipes, and the water in the water tank is warming up to serviceability temperature rapidly.

Claims

1. a hot superconduction formula energy-saving fuel (or combustion gas) horizontal (vertical) boiler is made up of furnace shell 2, combustion chamber 1, water tank 3, heat pipe 7, oil burner 12, control device 9, smoke discharging pipe 4.It is characterized in that being built-in with many heat pipes at water tank and combustion chamber, every heat pipe bottom in the combustion chamber, top in water tank, have steel plate to separate between water tank and combustion chamber, hot superconductive medium is arranged in the pipe, heat pipe passes, and is weldingly fixed on the steel plate, utilizes heat pipe to carry out the Rapid Thermal exchange.Furnace shell is wrapping water tank and combustion chamber.Water tank extends downwardly into furnace bottom, is whole.

2. according to the described boiler of claim 1, it is characterized in that heat combustion flow flow to rear portion in the combustion chamber, through several smoke exhaust pipes, to assemble a smoke-collecting apparatus and enter chimney, smoke exhaust pipe is through the water tank heat radiation, and smoke-collecting apparatus is in boiler water tank or outside furnace shell.

3. according to the described boiler of claim 1, it is characterized in that the heat pipe upper end through to the furnace shell top, or to water tank upper, the heat pipe bottom Ke Jia helical wing plate in the combustion chamber or do not add.