CN1071193A

CN1071193A - A kind of method and device thereof that makes gasifying pentane

Info

Publication number: CN1071193A
Application number: CN 91107494
Authority: CN
Inventors: 陈国祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-24
Filing date: 1991-09-24
Publication date: 1993-04-21

Abstract

The present invention is relevant method and the device that makes gasifying pentane.The present invention is to be to expect with liquid pentane, can in the device of particular design and with proper auxiliary agent and catalyzer uniform mixing, under the effect of liquefied gas, make it gasification.Used auxiliary agent is a L-glutamic acid, and catalyzer is Cr (CO) ₆, Ni, Ni (CO) ₄, Fe (CO) ₅, Mn ₂(CO) ₁₀In any.The present invention has heat and imitates high, energy-conservation, safe in utilization, convenient, reliable, inexpensive advantage.

Description

A kind of method and device thereof that makes gasifying pentane

The present invention is relevant method and the device thereof that makes gasifying pentane, belongs to the Application Areas of chemical field alkyl.

Advantages such as current commonly used liquefied gas is based on propane or butane, has conveniently moving though compare with piped gas, and commutability is strong, propane, butane all very easily react with naked light, and security is relatively poor in therefore using.And, though propane, butane also belong to the tankage of petroleum cracking, its limited amount, price is more expensive, thereby has limited its further utilization and exploitation.

Purpose of the present invention is intended to seek a kind of new alkyl material, does not enrich than propane, butane again with naked light reaction and source at normal temperatures, and is cheap, easy to utilize.

The present invention is by utilizing liquid pentane to be starting raw material, can is in the device of particular design of the present invention, and with proper auxiliary agent and catalyzer uniform mixing, under the effect of catalysis gas, make it gasification, use as general gas, to replace liquefied gas commonly used now, remedy no piped gas or do not have the requirement of liquefied gas supply place district resident combustion gas.

The concentration that pentane gasifies naturally is not enough to burning, so must carry out under auxiliary agent and catalyst action.What use as auxiliary agent is L-glutamic acid, can be Cr(CO as what catalyzer used) ₆, Ni, Ni(CO) ₄, Fe(CO) ₅, Mn ₂(CO) ₁₀In any.Its consumption is trace extremely, only needs to add the total amount 15-20 gram of auxiliary agent and catalyzer in common per 15 kilograms of pentanes, and when being 20 grams as if total amount, then auxiliary agent is that 12 grams, catalyzer are 8 grams.

Known from institute, for making gasifying pentane,, also must constantly fill with catalysis gas except auxiliary agent and the catalyzer that in pentane, is mixed with the certain proportion amount, the gas that can be used as catalysis gas has air or butane, propane flammable gas.

For realizing making gasifying pentane to reach the purpose that can be used as fuel combustion, particular design of the present invention make the device of the special use of gasifying pentane, this is one and has angle valve, storage liquid (gas) jar of pipeline, this storage liquid (gas) jar has two chambers separately, one of them chamber is a fuel chambers, wherein fill the pentane that acts as a fuel constantly gasifying, another chamber is a gas dome, wherein can charge into catalytic gas, these two chambers are connected by pipeline and pipe fitting, so that catalysis gas can feed fuel chambers by gas dome, promote gasifying pentane.

The device of particular design as shown in drawings among the present invention.

Fig. 1 is the synoptic diagram of pentane liquified device of air.1 is tank body among the figure, and 2 is oil-gas room's (gas dome), and 3 is grease chamber's (fuel chambers), and 4 is the pore shower nozzle, and 5,6 is pipeline, 7 is the double end needle-valve, and 8,10 is tube stub, and 9,15 is angle valve, and 11 is pipe box, 12 is intake valve, and 13 is pipeline, and 14 is fastening plug screw, and 16 is interlayer.

Device embodiment of the present invention as shown in drawings.See that by Fig. 1 pentane liquified device of air is one to have angle valve, the storage liquid (gas) of pipeline jar.Have in the tank body 1 and make it form upper and lower two-part sealed compartment 16, top is grease chamber 3, and the bottom is an oil-gas room 2.Tank body 1 top is provided with two angle valves 9,15; There is a pipeline 5 that leads to 3 bottoms, grease chamber, top at the spool place of angle valve 9, there is a pipeline 13 that leads to bottom oil-gas room 2 at the spool place of angle valve 15, these pipeline 13 length are scalable, and this pipeline 13 is located in two ends and is welded in the sleeve pipe 11 on tank body 1 top and the interlayer 16; Two angle valves 9 are connected with pipeline 6 and double end needle-valve 7 with 15.The double end needle-valve is by tube stub 8 and angle valve 9 Joints.Then so angle valve just is connected the grease chamber in the tank body 13 with pipeline structure with oil-gas room 2.An intake valve 12 is fixed with fastening plug screw by the right-hand member ingress of angle valve 15, then can inflate toward oil-gas room 2 via sleeve pipe 13 from intake valve 12 by angle valve 15, and because of the sleeve pipe 11 of angle valve 15 lower ends seals with respect to grease chamber 3, it only makes angle valve 15 be connected with oil-gas room 2, therefore when can directly not charging in the grease chamber 3 when oil-gas room 2 inflates by angle valve 15.As seen from the figure, the lower end that is positioned at grease chamber's 3 intermediary pipelines 5 is provided with pore shower nozzle 4, to spray in the shower nozzle of gas that from oil-gas room 2, comes by pipeline 5 ends via

pipeline

13,6 and double end needle-valve 7 streams, pentane liquid and auxiliary agent, catalyzer in the grease chamber 3 are mixed more equably, promote gasification.

Now introduce the embodiment of the inventive method, further to illustrate invention of the present invention and innovative point in conjunction with said apparatus.

Pentane is to pour into grease chamber 3, and with an amount of auxiliary agent and catalyzer uniform mixing, will be with air pump or inflator as the air of catalysis gas by intake valve 12, open angle valve 15 simultaneously and make air promptly manage 13 outer tube through sleeve pipe 11() entering oil-gas room 2, the pressure range of air is 0.6-2kg/cm ²Then as the air of the catalysis gas tube head 13 in the oil-gas room 2, tube stub 10, pipeline 6 are to double end needle-valve 7, unlatching needle-valve 7 makes catalysis gas continue red pipeline 5 and enters grease chamber 3 and pentane, catalyst mixture effect by pore shower nozzle 4, make the vaporization of pentane fuel oil splitting decomposition, pentane gas after the gasification enters the improved gas kitchen ranges of particular design (separate case application) for using by angle valve 9 and through leather hose.

As make catalysis gas without air, then can in oil-gas room 2, pour into a spot of butane or propane earlier, then butane or propane flammable gas with enter grease chamber 3 as the air of catalysis gas is the same by pipeline, the uniform mixture effect with the pentane catalyzer makes the pentane pyrolysis gasification.

The invention has the advantages that: 1. with auxiliary agent and the catalyst of cheapness and minute quantity, under the effect of air or butane or propane gas, make gasifying pentane; 2. grease chamber 3 and oil-gas room 2 connect by length-adjustable pipeline 13, pipeline 6, needle-valve 7 and pipeline 5, thereby just overflow from valve without reaction after can avoiding gas to enter, and cause fire; 3. the present invention adopts pentane expect as rising, on the one hand in petroleum cracking the amount of byproduct pentane greatly more than butane, propane, and on the other hand it run into naked light also can the spontaneous combustion blast, security is better; 4. gasifying pentane method provided by the invention and device thereof, can make the pentane gas after the gasification enter special-purpose liquefied gas stove burning, its flame is the same with common butane liquefied gas to be blue look, has thermal efficiency height, saves the energy, characteristics esy to use, safe and reliable.

Claims

1, a kind of method that makes gasifying pentane is characterized in that:

(1) in pentane, be mixed with trace assistant and catalyzer equably, as auxiliary agent be L-glutamic acid, as catalyzer is Cr (CO) ₆, Ni, Ni (CO) ₄, Fe (CO) ₅, Mn ₂(CO) ₁₀In any;

(2) in per 15 kilograms of pentanes, the auxiliary agent of adding and the total amount of catalyzer are the 15-20 gram, and when total amount was 20 grams, auxiliary agent was that 12 grams, catalyzer are 8 grams;

(3) gasification is to carry out under the effect of catalysis gas, can be in air, butane, the propane any as catalysis gas;

(4) catalysis gas is to make gasifying pentane by specific device by the uniform mixture effect of certain pipeline and pentane and auxiliary agent, catalyzer.

2, by the described method that makes gasifying pentane of claim 1, when it is characterized in that with butane or propane, can in oil-gas room 2, pour into butane or propane earlier as catalysis gas, then identical later on air filling method as catalysis gas.

3, a kind ofly make device used in the gasifying pentane method in that claim 1 is described, it is characterized in that having in the tank body 1 and make it form grease chamber 3 and oil-gas room's 2 two-part sealed compartments 16; Tank body 1 top is provided with two angle valves 9,15, there is a pipeline 5 that leads to 3 bottoms, grease chamber at angle valve 9 spool places, there is a pipeline 13 that leads to oil-gas room 2 bottoms at angle valve 15 spool places, and this pipeline 13 is located in two ends and is welded in the sleeve pipe 11 on the tank body 1 top interlayer 16, and two angle valves 9 are connected with pipeline 6 and double end needle-valve 7 with 15.

4, by the described device of claim 3, the lower end that it is characterized in that being arranged in grease chamber's 3 intermediary pipelines 5 of tank body 1 is provided with pore shower nozzle 4.