CN2171057Y

CN2171057Y - C5 liquid fuel burner

Info

Publication number: CN2171057Y
Application number: CN 93217379
Authority: CN
Inventors: 潘红俤; 陈传秋
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-30
Filing date: 1993-06-30
Publication date: 1994-07-06
Anticipated expiration: 2003-06-30

Abstract

The utility model discloses a C5 liquid fuel burner. The C5 fuel is connected with a liquid tank by a liquid inlet pipe; the liquid tank is connected with a heating device; the heating device is connected with an air outlet device which is connected with a cooker plate and an ignition system. The utility model has the advantages that the C5 fuel is heated by afterheat in burning; thus the C5 fuel can be fully gasified under the condition of no external energy source heating; the utility model can ensure normal burning, saves energy, and finds a new way for C5 fuel which enters the civil burning field.

Description

C5 liquid fuel burner

The utility model relates to the burner of burning gases fuel, especially belongs to the liquid C 5 fuel burner.

The family expenses burner is that gas furnace generally is to make fuel with coal gas or oil liquefied gas in the background technology, and this class A fuel A has plenty of the direct pipeline of gas and carries.Have plenty of through being contained in and becoming liquid in the storage tank after the pressurization, enter that burner burns in case under condition of normal pressure, promptly be gasificated into gas, thus this class burner can not coal five to carbon ten fuel.Chinese patent by retrieval, the application number 91207809.X patent of " making the burner of fuel with C5 " is arranged, this patent application provides a kind of stirring pipe that connects by blower fan to insert in the C5 liquid fuel C5 blown to boil and has made its method that converts gaseous state to of volatilizing as early as possible provide combustion gas to burner, this method needs blower fan to blow again and again to boil just can produce combustion gas, therefore when having a power failure, can not use, also uncontrollable gas quantity, and if use little fire, because tolerance consumption is few, in airtight container, easily produce high pressure, be unfavorable for safety.

The purpose of this utility model is: provide a kind of and load onto the liquid case on existing family expenses burner, the device of heating cabinet makes existing family expenses burner can be used for coal five to carbon ten fuel.

The technical scheme that the utility model is taked is: it is made up of stone or metal plate for standing a stove on as a precaution against fire, body of heater, ignition system, its improvements are: carbon five fuel link to each other with the liquid case by feed tube, the liquid case links to each other with heater, heater links to each other with air-out apparatus, and air-out apparatus and stone or metal plate for standing a stove on as a precaution against fire link to each other with ignition system and formed.

Advantage of the present utility model is: (1) is because heater of the present utility model is a waste heat when adopting carbon five to carbon ten fuel combustions heats, carbon five is fully gasified, and the design by air-out apparatus, guaranteed to have enough carbon five fuel gasifications and constantly entered stone or metal plate for standing a stove on as a precaution against fire and burnt, therefore have efficiency of combustion height, the characteristics of of low pollution and free from dust.(2) because the pressure ratio oil liquefied gas of the fuel that the utility model adopted is low more than 50%, therefore do not belong to pressure vessel, can operate routinely, so promptly guaranteed safe in utilization and be easy to apply.(3) because carbon five is lower more than 2 times than oil liquefied gas to carbon ten fuel cost prices, and carbon five is the waste liquids that belong to oil liquefied gas to carbon ten fuel, so carbon five provides feasible approach to the exploitation of a large amount of saving oil liquefied gas of being developed as of carbon ten fuel and civil life fuel.

Be specific embodiment of the utility model below.

Fig. 1 is the burner schematic diagram

Fig. 2 is liquid case and a burning circle schematic diagram among Fig. 1

Fig. 3 is another embodiment schematic diagram of burner

Fig. 4 is a drainage schematic diagram among Fig. 3

Fig. 5 is a liquid level indication mechanism schematic diagram among Fig. 3

Fig. 6 is a liquid case expansion box schematic diagram among Fig. 3

Fig. 7 is feed liquor on-off principle figure among Fig. 6

1. feed tubes, 11. inlets, 12. feed liquor apertures, 2. liquid casees, 21. carbon, five fuel, 3. heaters, 31. drain pipes, 311. liquid outlets, 32. heating cabinets, 33. heating collars, 34. air inlet pipe, 341. air inlet curved mouths, 342. entrances, 35. air intake ducts, 4. stone or metal plate for standing a stove on as a precaution against fires, 5. air-out apparatus, 51. escape pipes, 511. gas outlets, 52. expansion boxes, 6. ignition systems, 61. valves, 7. drainages, 71. blow-off pipes, 72. blowdown bolts, 8. liquid level indication systems, 81. fluid level indicators, 82. liquid level tubes, 9. feed liquor switches, 91. ball floats, 911. articulated elements, 92. thimbles, 10. bodies of heater wherein.

Figure 2 shows that the schematic diagram of burner embodiment and liquid case 2 heating collars 33 as Fig. 1, it is from the inlet 11 stream liquid feeding tanks 2 of feed tube 1 through being positioned at liquid case 2 tops, then by heater 3 by carbon five fuel.Be that fuel flows out through drain pipe 31 from the liquid outlet 311 that is positioned at liquid case 2 bottoms, heating cabinet 32, heating collar 33, air inlet pipe 34 342 is sent liquid feeding tank 2 with gas from the air inlet that is positioned at the liquid upper box part back of turning round for curved mouthful 341 from entering the mouth then, enter the mouth this moment 342 is bottoms at liquid case 2, be carbon five fuel 21 the insides, this amount of vaporization that mainly plays carbon five fuel 21 in gas cooled and the increase liquid case 2 is provided with.Then by the system of giving vent to anger 5.Promptly be positioned at 511 outflows of gas outlet, liquid case 2 top and arrive stone or metal plate for standing a stove on as a precaution against fire 4 through escape pipe 51, institutes such as ignition system 6 ignition then and body of heater 10 form.Are valves 61 at escape pipe 51 with ignition system 6 joints, and when ignition system 6 began to light a fire, valve 61 was opened gas and discharged for burning, and this is the same with general burner.

The utility model is before ignition operation, carbon five fuel 21 flow into the back because the distance that has experienced than length just reaches air inlet pipe 51 from feed tube 1 after opening passage, therefore when igniting, have the enough carbon that has volatilized five fuel 21 gases for ignition, the burning back is owing to there are 33 pairs of carbon of heating collar, five fuel 21 to heat, therefore also can guarantee the abundant gasification of carbon five fuel 21, so just can guarantee the burning use.

Figure 6 shows that the schematic diagram of another embodiment of burner and liquid case 2 and expansion box 52 as Fig. 3.It is to flow liquid feeding tanks 2 from feed tube 1 through inlet 11 by carbon five fuel 21, then by heater 3.The heater 3 of present embodiment is by fusing with liquid case 2 and being positioned at the heating cabinet 32 at stone or metal plate for standing a stove on as a precaution against fire 4 edges and the air intake duct 35 that links to each other with expansion box 52 is formed.Flow into air-out apparatus 5 from air intake duct 35 gases.Promptly flow into expansion box 52, from the gas outlet 511 at expansion box 52 tops through escape pipe 51 to stone or metal plate for standing a stove on as a precaution against fire 4, ignition system 6 ignition are then formed.

The utility model had carbon five fuel 21 gases of volatilization to deliver to stone or metal plate for standing a stove on as a precaution against fire through expansion box 52 from escape pipe 51 again owing in the liquid case 2 before ignition operation, therefore can guarantee when igniting, to have the usefulness of the enough fuel that evaporates into gas for igniting, the burning back is owing to there is heating cabinet 32 to heat carbon five fuel 21, therefore the usefulness of carbon five fuel gas of enough burnings for burning still arranged, and can be with the variation of combustion case, automatically increase or reduce the volatilization degree of gas, because little when fire, flame was little, amount of vaporization is little; Otherwise amount of vaporization is many.

Figure 4 shows that drainage 7 schematic diagrams as Fig. 3, it is by being connected to blow-off pipe 71 in liquid case 2 bottoms and blowdown bolt 72 is formed, during use as long as blowdown bolt 72 dirt that can will remain in the liquid case of outwarding winding is removed.

As Fig. 3 Fig. 5 is liquid level indication mechanism 8 schematic diagrams, it is made up of by the transparent fluid level indicator 81 that liquid level tube 82 communicates with liquid case 2 two ends, one end of liquid level tube 82 is positioned at the liquid level below, the other end is positioned at the liquid level top, can guarantee fluid level indicator 81 height of reaction liquid box 2 interior liquid faithfully like this.

Figure 7 shows that feed liquor switch 9 schematic diagrams as Fig. 6, it is by with articulated elements 911 ball float 91 being connected in the liquid case 2, and in ball float 91 upper ends taper thimble 92 is housed, and corresponding on the thimble 92 is the tapering part that has the feed tube 1 of feed liquor aperture 12.When liquid level is enough high, because the effect of ball float 91 can advance thimble 92 jack-up to feed tube 1, feed tube 1 is closed during use, then liquid no longer flows into.

Claims

1, liquid C 5 fuel burner, it is by stone or metal plate for standing a stove on as a precaution against fire (4), body of heater (10), ignition system (6) is formed, it is characterized in that: carbon five fuel (21) link to each other with liquid case (2) by feed tube (1), liquid case (2) links to each other with heater (3), and heater (3) links to each other with air-out apparatus (5), air-out apparatus (5) and stone or metal plate for standing a stove on as a precaution against fire (4) link to each other with ignition system (6) form.

2, burner according to claim 1 is characterized in that: heater (3) is bent mouthful (341) and is flow into liquid case (2) bottom from inlet (342) to the air inlet that is positioned at liquid case (2) top through drain pipe (31), heating cabinet (32), heating collar (33), air inlet pipe (34) by liquid outlet (311) outflow carbon five fuel (21) that are positioned at liquid case (2) bottom and formed.

3, burner according to claim 1 and 2 is characterized in that: air-out apparatus (5) is flowed out by the gas outlet (511) of gas through being positioned at liquid case (2) top to be formed to stone or metal plate for standing a stove on as a precaution against fire (4) through escape pipe (51).

4, burner according to claim 1 is characterized in that: heater (3) is meant the heating cabinet (32) that fuses with liquid case (2) and be positioned at stone or metal plate for standing a stove on as a precaution against fire (4) edge and forms the air intake duct (35) that links to each other with expansion box (52).

5, according to claim 1 or 4 described burners, it is characterized in that: air-out apparatus (5) is meant expansion box (52), and the gas outlet (511) that is positioned at expansion box (52) top is formed to stone or metal plate for standing a stove on as a precaution against fire (4) through escape pipe (51).

6, burner according to claim 1 and 2 is characterized in that: drainage (7) is meant and is connected to blow-off pipe (71) in liquid case (2) bottom and blowdown bolt (72) is formed.

7, burner according to claim 1 and 2 is characterized in that: liquid level indication mechanism (8) is made up of by the transparent fluid level indicator (81) that liquid level tube (82) communicates with liquid case (2) two ends.

8, burner according to claim 1 and 2, it is characterized in that: feed liquor switch (9) is meant with articulated elements (911) ball float (91) is connected in the liquid case (2), the taper thimble is housed in ball float (91) upper end, and it is that the tapered portion branch of the feed tube (1) that has feed liquor aperture (12) is formed that thimble (92) is gone up corresponding.