CN2322050Y

CN2322050Y - Vertical oil-burning heat-pipe boiler

Info

Publication number: CN2322050Y
Application number: CN 98235317
Authority: CN
Inventors: 朱新厂; 朱中秋; 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-27
Filing date: 1998-02-27
Publication date: 1999-06-02
Anticipated expiration: 2008-02-27

Abstract

The utility model belongs to an oil-burning boiler. The utility model mainly solves the defect that the existing vertical oil-burning boiler has high exhaust smoke temperature, large oil consumption, severe smoke dust pollution and easy combustion through of the container wall of the boiler inner container. The utility model is characterized in that a bag type water tank which is communicated with a water tank is positioned between a boiler outer shell and a boiler outer container; the smoke exhaust barrel forms an inverse U shape to penetrate through the water tank and the bag type water tank; a smoke exhaust opening penetrates through the edge wall of the boiler outer shell; the boiler inner container is provided with a plurality of heat pipe; one end of the heat pipe is positioned in the water tank.

Description

Vertical fuel oil heat pipe boiler

The utility model belongs to oil burning boiler.

Existing vertical oil burning boiler is lower to the recovery and the utilization rate of waste heat, has that exhaust gas temperature is higher, to reach flue dust dirt heavier shortcoming, especially furnace internal-lining more greatly be cylindrical vertical structure to fuel consumption, makes the courage wall easily be burnt.

The purpose of this utility model provides a kind of heat utilization efficiency height, good energy-conserving effect, smoke contamination and gentlier reaches furnace internal-lining and be difficult for the vertical fuel oil heat pipe boiler that burnt out.

The utility model can be realized by following mode:

Be filled with the heat-insulation and heat-preservation material between stove outer covering and the furnace outside-lining, the stove pin is installed on the furnace outside-lining by stove outer covering, the water level meter is housed on the furnace outside-lining, safety valve, steam outlet pipe, water inlet pipe and blow-off pipe, the two ends that are positioned at the furnace internal-lining of furnace outside-lining are connected with the smoke evacuation tube with the burner that has gauge tap respectively, the Backpack type water tank that communicates with water tank is between stove outer covering and furnace outside-lining, said smoke evacuation tube is inverted U-shaped water tank and the Backpack type water tank of passing, its exhaust opening passes from the limit wall of stove outer covering, said furnace internal-lining is equipped with several heat pipes, and an end of heat pipe is positioned at water tank.

Above-mentioned steam outlet pipe communicates with the Backpack type water tank by steam guiding tube, and said furnace outside-lining and furnace internal-lining are L shaped, and the closure plate of being made by refractory material is equipped with in the bottom of furnace internal-lining.

This reality has novel efficient heat absorption and the heat release function of utilizing heat pipe to have, with heat pipe as conducting-heat elements of the present utility model, the width of cloth that makes the utility model both have traditional oil burning boiler is penetrated heat transmission function, has the phase-change heat transfer function again, thereby fully absorb the waste heat of flue gas, accelerate heat transfer speed, improve the heat utilization efficiency of oil, reach purpose of energy saving, adopt inverted U-shaped smoke evacuation tube and Backpack type cisten mechanism simultaneously, can fully reclaim fume afterheat and reduce soot emissions, thereby reduce exhaust gas temperature and smoke discharge amount, adopt L shaped furnace internal-lining can avoid the courage wall to be burnt.

Accompanying drawing 1 and accompanying drawing 2 are the utility model structural representation.1-stove outer covering, 2-furnace outside-lining, 3-heat-insulation and heat-preservation material, 4-stove pin, 5-water level meter, 6-safety valve, 7-steam outlet pipe, 8-water inlet pipe, 9-blow-off pipe, 10-furnace internal-lining, 11-burner, 12-smoke evacuation tube, 13-water tank, 14-Backpack type water tank, 15-heat pipe, 16-steam guiding tube, 17-closure plate.

Further specify embodiment below in conjunction with accompanying drawing:

Stove outer covering 1 adopts the cold drawing manufacturing of thick 1.5mm, furnace outside-lining 2 and Backpack type water tank 14 all adopt the iron plate of thick 4mm to make, the high 1300mm of furnace outside-lining 2 wherein, diameter 400mm, the horizontal long 350mm of protuberance, Backpack type water tank 14 high by 950, be half round post, water level meter 5 is a glass tube water level meter, furnace internal-lining 10 and smoke evacuation tube 12 all adopt the iron plate of thick 6mm to make, the high 700mm of furnace internal-lining 10 wherein, diameter 300mm, the horizontal long 300mm of protuberance, the diameter 159mm of smoke evacuation tube 12, heat pipe 15 adopts the seamless steel pipe manufacturing, long 600mm, totally 30, steam guiding tube 16 adopts three-way pipe to connect, and assembling each parts by aforementioned manner promptly becomes the utility model.

Claims

1, a kind of vertical fuel oil heat pipe boiler, be filled with the heat-insulation and heat-preservation material between stove outer covering and the furnace outside-lining, the stove pin is installed on the furnace outside-lining by stove outer covering, the water level meter is housed on the furnace outside-lining, safety valve, steam outlet pipe, water inlet pipe and blow-off pipe, the two ends that are positioned at the furnace internal-lining of furnace outside-lining are connected with the smoke evacuation tube with the burner that has gauge tap respectively, the Backpack type art case that it is characterized in that communicating with water tank is between stove outer covering and furnace outside-lining, said smoke evacuation tube is inverted U-shaped water tank and the Backpack type water tank of passing, its exhaust opening passes from the limit wall of stove outer covering, said furnace internal-lining is equipped with several heat pipes, and an end of heat pipe is positioned at water tank.

2, by the described a kind of vertical fuel oil heat pipe boiler of claim 1, it is characterized in that said steam outlet pipe communicates with the Backpack type water tank by steam guiding tube, said furnace outside-lining and furnace internal-lining are L shaped, and the closure plate of being made by refractory material is equipped with in the bottom of furnace internal-lining.