CN2527868Y - Liquid carbon 5 (light hydrocarbon) well type gasifying spray burning furnace head device - Google Patents

Abstract

Disclosed is a liquid carbon 5 (light hydrocarbon) well-type gasifying spray-burning furnace end device which is composed of a well-type gas spray-burning furnace end, a liquid carbon 5 gasifying chamber, a liquefied gas cylinder, a liquid carbon 5 cylinder, an air pump, a three-position two-way valve, an inlet steam quantity adjusting valve, tubes and etc. The liquefied gas is ignited to initialize the combustion of the furnace to heat the gasifying chamber. The combustion of the furnace end is maintained while the liquid carbon 5 inside the gasifying chamber is gasified continually by the residual heat of the furnace end. The utility model is characterized in that the gasifying chamber is arranged on the top of the furnace end; the gasifying chamber is divided into three small chambers including a upper chamber, a middle chamber and a lower chamber; a liquid inlet tube is arranged at the bottom of the lower chamber; a steam outlet tube with a small inner radius is arranged on the top of the upper chamber; the inlet steam quantity adjusting valve is arranged at the front end of a gas orifice of the furnace end to ensure the liquid carbon 5 to be gasified sufficiently; the liquid carbon 5 is not combusted directly in the gas orifice of the furnace end.

Description

Liquid carbon five (lighter hydrocarbons) well formula vaporization injection burning furnace head unit

The utility model belongs to industrial bottled fuel combustion field, relates to a kind of liquid carbon five (lighter hydrocarbons) well formula vaporization injection burning furnace head unit.

In Industrial Stoves, how the high temperature combustors that much adopts a plurality of liquefied gas torch firing burners to form in order to open up the use field of liquid carbon five (lighter hydrocarbons), replaces the application of liquefied gas in Industrial Stoves, the purpose of this utility model that Here it is with carbon five.

The technical solution of the utility model is, additional vaporizing liquid chamber on liquefaction gas well formula torch firing burner, the waste heat that utilizes burner flame in the combustion process is to the liquid carbon in the vaporizer five (lighter hydrocarbons) heating vaporization, and the carbon five of having vaporized also equally enters the burner burning with liquefied gas.In order to solve when beginning, the ignition and of lighting a fire easily to the heating of giving of vaporizer.When taking fire, earlier with the liquefied gas burning, treat that vaporizer is heated to liquid carbon five vapourizing temperatures after, again liquid carbon five is input to vaporizer and carries out vaporization combustion.

The utility model is by well formula torch firing burner, the vaporizing liquid chamber, and two steel cylinders, two valves, composition such as air pump and pipe, vaporizer is positioned on the top of well formula torch firing burner, and an inlet and a venthole are arranged on the vaporizer.Regulate the throttle flow valve, be connected on the venthole by one on pipe, the other end is connected on the fumarole of burner.Three two-way valves connect the outlet of cylinder for liquefied gas and liquid carbon five steel cylinders respectively by pipe, and the inlet of vaporizer, and air pump is to provide automatically the outwards source of the gas of transfusion for carbon five steel cylinders.

The course of work is such, the valve of opening cylinder for liquefied gas earlier is to burner transportation of liquefied gas, igniting ignition burner, only about 2-3 minute, vaporizer just is heated to the temperature of liquid carbon five vaporizations by the waste heat of burner flame, open liquid carbon five cylinder valves again, liquid carbon five is transported to vaporizer from woven hose under the promotion of air pressure, and carbon five steam in the vaporizer are kept the burner normal combustion.When closing fire, first closing liquid carbon five is closed admission control valve and other valve again.

Be further described in detail below in conjunction with example

Accompanying drawing one, well formula torch firing burner and vaporizing liquid cell structure cutaway view

Accompanying drawing two, well formula vaporization injection burning furnace head unit connection diagram

Form well formula liquefied gas torch firing burner by burner (3), body of heater (4), fumarole seat major parts such as (5), by vaporizer body (1), steam outlet pipe (2), feed tube (6) is formed the vaporizing liquid chamber.Vaporizer body (1) is made of (9) three cells under (8) in last (7), and the feed liquor mouth of pipe is contained in down the lower end, chamber, the steam outlet pipe top, chamber that is contained in suitable for reading, and the diameter of bore of feed tube is little, 1.5 millimeters of about ф.Vaporizer is positioned on the top of burner, so that vaporizer receives the waste heat of burner flame most effectively, the vaporizer body adopts the internal diameter of hierarchy and feed tube very little, and its purpose is to guarantee not directly ejection burning of liquid carbon five.

By vaporizing liquid chamber (I), well formula torch firing burner (II), liquid carbon five steel cylinders (III), cylinder for liquefied gas (IV), air pump (V), three two-way valves (VI), throttle flow control valve (VII) and pipe etc. have been formed liquid carbon 5 well type injection burning furnace head unit.Annexation as shown in the figure.Wherein inserted a upright woven hose in carbon five steel cylinders, source of the gas pours in the bottle from another aperture of angle valve, and liquid carbon five is under air pressure promotes in bottle, and the woven hose in bottle is outwards exported automatically.

The course of work is such.Open air pump (V) earlier, make the pressure of air pump reach setting, with two steel cylinders (III), (IV) angle valve is outwarded winding, three two-way valves (VI) are threaded to the position that liquefied gas is opened, liquefied gas just is input to vaporizer (I), by pipe and air inflow control valve (VII), liquefied gas just enters burner fumarole igniting ignition, burns two or three minutes, the vaporizing liquid chamber is heated to the temperature of liquid carbon five vaporizations by the flame waste heat, at this moment it is open-minded just three two-way valves to be reached carbon five, the position that liquefied gas is closed, liquid carbon five input vaporizers, the carbon five of vaporization just enters the burner fumarole, keeps the normal combustion of burner.During truce, close carbon five earlier, close throttle flow control valve (VII) again, two cylinder angle valves and air pump.

Claims (3)

1, liquid carbon five (lighter hydrocarbons) well formula vaporization injection burning furnace head unit, by well formula gas torch firing burner, the vaporizing liquid chamber, cylinder for liquefied gas, liquid carbon five steel cylinders, air pump, three two-way valves, throttle flow control valve, compositions such as pipe, it is characterized in that liquid carbon five vaporizers are positioned on the top of well formula torch firing burner; The inlet of vaporizer connects three two-way valves, cylinder for liquefied gas, and liquid carbon five steel cylinders are connected with three two-way valves; The venthole of vaporizer taps into the air volume regulating valve door, and the fumarole in the burner is connected with the air inflow control valve.

2, as liquid carbon 5 well type that claim 1 reached vaporization injection burning furnace head unit, it is characterized in that, liquid carbon five vaporizers are by vaporizer body (1), feed tube (6), steam outlet pipe (2) is formed, and vaporizer body (1) is made up of (9) three cells under (8) in last (7), feed tube is positioned on down on the base of chamber, the steam outlet pipe top margin that is positioned on the chamber suitable for reading, the endoporus of feed tube is little, 1.5 millimeters of about φ.

3, liquid carbon 5 well type vaporization injection burning furnace head unit as claimed in claim 1 is characterized in that the throttle flow control valve is positioned between the venthole and burner fumarole of vaporizer.

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