CN2493858Y

CN2493858Y - High-efficient vaporation energy-saving furnace

Info

Publication number: CN2493858Y
Application number: CN 01226257
Authority: CN
Inventors: 何国森
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-09
Filing date: 2001-06-09
Publication date: 2002-05-29
Anticipated expiration: 2011-06-09

Abstract

The utility model ralates to a high-efficiency vaporization energy-saving furnace and comprises a furnace shell, stoppage vaporization system and hearth thermal insulating refractory deposition with heat conducting steel bars and other parts, steam generated by the vaporization system mixes with air to jet into the hearth automatically and then mix with fuel to generate semi-water gas in the high-temperature hearth, playing a role in aiding combustion, with remarkable energy-saving effect. The utility model adapts to coal, firewood, wood chips, grass and other fuel users.

Description

Efficient energy-saving gasfied stove

The utility model relates to a kind of energy-saving stove, the combustion-supporting and energy-saving stove of particularly vaporizing.

It is the efficient vaporization combustion-supporting and energy-saving stove of 89213507.7 grades that prior art has the patent No..There is steam flow and pour in down a chimney, deficiency such as water inlet pauses, spray vapour is intermittent.

The purpose of this utility model is: at the deficiencies in the prior art, designed and a kind ofly be applicable to that with coal, wood, careless class etc. be the efficient energy-saving gasfied stove of fuel.

Efficient energy-saving gasfied stove of the present utility model comprises body of heater, carburetion system, stove hall insulating refractory layer several sections, it is characterized in that: be provided with non-return water inlet device (6) in the carburetion system.Pour in down a chimney and cause into water to pause thereby solved steam flow effectively, the desultory problem of spray vapour.Non-return water inlet device is a check-valves is installed in water inlet pipe or is had the member of non-return structure and constitute.For improve furnace temperature and wall exempt from the steel vaporizer directly and fire connect to melt and cause oxidation, corrosion, to improve the service life of energy-conservation stove vaporizer, improve the job stability of vaporizer and energy-conservation stove, insulating refractory layer (circle) H that contains the heat conduction reinforcing bar is set in the stove hall, the heat conduction reinforcing bar can adopt various metal materials, and fireclay insulating refractory can adopt the materials such as fire clay of prior art to make.The heat conduction number of steel bars is generally the 2-8 root and is advisable, and diameter can be determined according to the thickness of insulating refractory layer.But heat conduction reinforcing bar vertical bar shape, the also heat conduction reinforcing bar of helical form or other form structure.Further specify its course of work below in conjunction with accompanying drawing: fuel places the stove hall, after the igniting, open inlet valve, water adds non-return water inlet device with rate of addition, enter the wedged bottom of vaporizer, current flow to the b direction fast and form uniform water ring from a in wedged bottom, make the water layer of bottom of vaporizing chamber be tending towards evenly, and it is steadily balanced to make temperature of vaporization chamber, vaporization work be in.After stove fire is lighted, under heat conduction reinforcing bar Rapid Thermal conduction, make temperature of vaporization chamber be able to quick rising, make the water that enters form water vapour, water vapour is chewed (9) ejection by steam guiding tube (8) from spray vapour, the ejection steam flow drives air and together enters Lu Tang, in the stove hall of high temperature, form half water coal vapour, make combustion heat value improve, play the right effect that helps with fuel mix, consequently: furnace temperature rises, and fuel availability improves.Water intake mode, non-return water inlet device can directly be connected with water tank or running water pipe, for easy to use, is spaced a distance to adopt radiator drain and water inlet device, be good in visible dropping mode.The user can control the speed of water droplet very intuitively and be controlled inflow, regulates the size of stove fire.

Efficient energy-saving gasfied stove of the present utility model has simple in structurely, is easy to make, and good operating stability, easy to operate, advantage such as energy-saving effect is remarkable, and is durable in use.

Description of drawings:

Fig. 1, energy-conservation furnace structure schematic diagram.

Fig. 2, vaporizer front view.

Fig. 3, insulating refractory layer (circle) front view.

Fig. 4, insulating refractory layer (circle) vertical view.

Among the figure:

Oven body part: shell (1), insulation packing layer (2), stove air inlet (3).

The carburetion system part: vaporizer (4), water inlet pipe (5), backstop (non-return pipe) (6), check-valves (7), steam guiding tube (8), spray vapour are chewed (9), water storage tank (10), water inlet switch (11), wedged bottom structure (12).

Insulating refractory layer (circle) H part: refractory material (13), heat conduction reinforcing bar (14), fire-guiding channel (15).

Claims

1, a kind of efficient energy-saving gasfied stove comprises shell, carburetion system, stove hall insulating refractory layer, it is characterized in that: be provided with check device (7) in the water inlet device (pipe) that connects before the vaporizer water inlet in the carburetion system.

2, efficient energy-saving gasfied stove according to claim 1 is characterized in that: be provided with the insulating refractory layer stove hall that heat conduction reinforcing bar (14) and refractory material (13) constitute.

3, efficient energy-saving gasfied stove according to claim 1 is characterized in that: vaporizer is provided with wedged bottom structure (12).