CN219023255U

CN219023255U - Liquid light hydrocarbon gasification generating device

Info

Publication number: CN219023255U
Application number: CN202223421359.5U
Authority: CN
Inventors: 黄娟; 余梦蝶
Original assignee: Jiangsu Yongwang New Energy Technology Co ltd
Current assignee: Jiangsu Yongwang New Energy Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-16
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a liquid light hydrocarbon gasification generating device, and relates to the technical field of liquid light hydrocarbon gasification. The liquid light hydrocarbon gasification generating device comprises a heating device and a tank body, wherein an exhaust port is arranged at the top of the tank body, a rotational flow mechanism is arranged in the tank body, and a spraying mechanism and a plurality of heating units are arranged below the rotational flow mechanism; a supporting seat is arranged below each heating unit, each heating unit comprises a vertically arranged heat conduction pipe, and a heat conduction sheet is arranged on the outer side of each heat conduction pipe; the heating device comprises a circulating heater and an oil pipe, and the oil pipe is sequentially connected with each heat conduction pipe; the spraying mechanism comprises a feeding pipe, an atomizing nozzle is arranged on the feeding pipe, and the atomizing nozzle is arranged above each heating unit. The liquid light hydrocarbon gasification generating device is heated uniformly and has high gasification efficiency.

Description

Liquid light hydrocarbon gasification generating device

Technical Field

The utility model relates to the technical field of liquid light hydrocarbon gasification, in particular to a liquid light hydrocarbon gasification generating device.

Background

The light hydrocarbon is a byproduct of oil refining, has the advantages of stable performance, low boiling point, high heat value and low price, and is a fuel superior to coal gas, and the light hydrocarbon can be gasified by a gasification device when in use (liquid state is inconvenient to burn).

The prior art discloses a patent named as an internal heating gasifier, the application number of which is 201920516700.4, which comprises a tank body and a heating device; the side wall or the upper end of the tank body is provided with a liquid light hydrocarbon inlet and an air inlet; an outlet is arranged at the lower end of the tank body; the heating device comprises an oil tank, a PTC heater, an oil pipe and fins; the oil tank is filled with heat conduction oil; the heating pipe of the PTC heater is contacted with heat conduction oil; the oil pipe is arranged in the tank body, one end of the oil pipe is communicated with an oil tank arranged in or outside the tank body, and the other end of the oil pipe is arranged outside the tank body and is directly or indirectly communicated with the atmosphere; the fins are multiple and uniformly arranged on the outer wall of the oil pipe. In the actual use process, the following defects exist:

1. the PTC heaters are independently arranged, the PTC heaters in the PTC heaters heat in the oil tank, and the heat conducting oil is relatively static in the oil pipe, so that the heat conducting effect is poor, and the gasification efficiency of the light hydrocarbon is low.

2. The outlet is arranged at the lower end of the tank body, and when the light hydrocarbon is discharged, the unvaporized light hydrocarbon is easy to be discharged along with the gasified light hydrocarbon, so that a large amount of liquid light hydrocarbon fuel is mixed in the gasified light hydrocarbon fuel, and the gasification effect is poor.

Disclosure of Invention

The present utility model is directed to solving the above problems, and therefore, we provide a liquid light hydrocarbon gasification generating apparatus.

The technical scheme adopted by the embodiment of the utility model is as follows: the liquid light hydrocarbon gasification generating device comprises a heating device and a tank body, wherein an exhaust port is arranged at the top of the tank body, a rotational flow mechanism is arranged in the tank body, and a spraying mechanism and a plurality of heating units are arranged below the rotational flow mechanism; a supporting seat is arranged below each heating unit, each heating unit comprises a vertically arranged heat conduction pipe, and a heat conduction sheet is arranged on the outer side of each heat conduction pipe; the heating device comprises a circulating heater and an oil pipe, and the oil pipe is sequentially connected with each heat conduction pipe; the spraying mechanism comprises a feeding pipe, an atomizing nozzle is arranged on the feeding pipe, and the atomizing nozzle is arranged above each heating unit.

Preferably, the rotational flow mechanism comprises a central column and a fixed ring, a plurality of rotational flow plates are fixedly connected between the central column and the fixed ring, and an installation seat matched with the fixed ring is arranged in the tank body.

Preferably, the feeding pipe is annular, the heating units are distributed in a corresponding annular shape, and a supporting frame fixedly connected with the feeding pipe is arranged on the inner wall of the tank body.

Preferably, an oil cavity is arranged at the bottom of the tank body, and a heat conducting plate is arranged at the top of the oil cavity.

Preferably, the tank body is provided with a residual liquid recovery pipe.

Preferably, the bottom of the tank body is provided with a stirring motor, the output end of the stirring motor is provided with a stirring shaft, the stirring shaft is provided with a first stirring rod and a second stirring rod, the first stirring rod is positioned in the oil cavity, and the second stirring rod is positioned above the heat conducting plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the heat conducting medium is heated by the heating device and is conveyed to each heating unit through the oil pipe, and because the heat conducting medium is always in a flowing state, heat can be quickly transferred to each heating unit, when the heat conducting medium passes through the heat conducting pipe, heat can be quickly transferred to the heat conducting sheet, after the heat conducting sheet reaches a set temperature, liquid light hydrocarbon enters from the feed pipe, and then the liquid light hydrocarbon is atomized and sprayed into the tank body by the atomizing nozzle, when the liquid light hydrocarbon contacts the heat conducting sheet, the heat can be quickly gasified by heating, and meanwhile, the contact area between the heat conducting sheet and the liquid light hydrocarbon can be increased, and the gasification efficiency of the liquid light hydrocarbon is improved.

2. According to the utility model, the cyclone mechanism is arranged, and the cyclone plate plays a role in guiding the gasified light hydrocarbon, so that the liquid light hydrocarbon entrained in the gasified light hydrocarbon is impacted on the inner wall of the tank body to form water drops, the water in the light hydrocarbon can be effectively removed, the gas guide efficiency can be improved, and the gasification efficiency of the liquid light hydrocarbon is improved.

3. According to the utility model, the oil cavity and the heat conducting plate are arranged, and the stirring mechanism is arranged, so that heat transfer of a heat conducting medium in the oil cavity can be promoted, and meanwhile, liquid light hydrocarbon at the bottom of the tank body can be stirred, so that the liquid light hydrocarbon is heated uniformly, the gasification speed of the liquid light hydrocarbon is accelerated, and the gasification efficiency of the liquid light hydrocarbon is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a liquid light hydrocarbon gasification generating apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a liquid light hydrocarbon gasification generating apparatus according to the present utility model;

FIG. 3 is a schematic diagram of a heating unit of a liquid light hydrocarbon gasification generating apparatus according to the present utility model;

FIG. 4 is a schematic diagram of a spray mechanism in a liquid light hydrocarbon gasification generator according to the present utility model;

FIG. 5 is a schematic diagram of a cyclone mechanism in a liquid light hydrocarbon gasification generator according to the present utility model;

fig. 6 is an enlarged view of the portion a in fig. 2.

In fig. 1-6: 1. a heating device; 11. an oil pipe; 2. a tank body; 21. an exhaust port; 22. a residual liquid recovery pipe; 3. a rotational flow mechanism; 31. a center column; 32. a fixing ring; 33. a swirl plate; 4. a spraying mechanism; 41. a feed pipe; 42. an atomizing nozzle; 43. a support frame; 5. a heating unit; 51. a support base; 52. a heat conduction pipe; 53. a heat conductive sheet; 71. an oil chamber; 72. a heat conductive plate; 73. a stirring motor; 74. a stirring shaft; 75. a second stirring rod; 76. a first stirring rod.

Detailed Description

The utility model will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.

The embodiment of the utility model provides a liquid light hydrocarbon gasification generating device, which is shown in figures 1-6, and comprises a heating device 1 and a tank body 2, wherein an exhaust port 21 is arranged at the top of the tank body 2, gasified light hydrocarbon is discharged from the exhaust port 21, a cyclone mechanism 3 is arranged in the tank body 2, and a spraying mechanism 4 and a plurality of heating units 5 are arranged below the cyclone mechanism 3;

wherein, a supporting seat 51 is arranged below the heating unit 5, the heating unit 5 is fixed in the tank body 2 through the supporting seat 51, the heating unit 5 comprises a vertically arranged heat conducting pipe 52, a heat conducting sheet 53 is arranged on the outer side of the heat conducting pipe 52, and when a heat conducting medium passes through the heat conducting pipe 52, heat can be rapidly transferred to the heat conducting sheet 53;

wherein the heating device 1 comprises a circulation heater (not shown in the figure), an oil pipe 11, the oil pipe 11 is connected with each heat conducting pipe 52 in turn, and the oil pipe 11 is used for conveying the heated heat conducting medium into each heating unit 5;

wherein, spray mechanism 4 includes inlet pipe 41, is equipped with atomizer 42 on the inlet pipe 41, and atomizer 42 locates the top of each heating element 5, and liquid light hydrocarbon gets into from inlet pipe 41, and inside atomizer 42 sprays tank body 2 with liquid light hydrocarbon atomizing again.

When the device is used, firstly, the heating device 1 is used for heating the heat conducting medium and conveying the heat conducting medium to each heating unit 5 through the oil pipe 11, because the heat conducting medium is always in a flowing state, heat can be quickly transferred to each heating unit 5, when the heat conducting medium passes through the heat conducting pipe 52, the heat can be quickly transferred to the heat conducting sheet 53, after the heat conducting sheet 53 reaches the set temperature, liquid light hydrocarbon enters from the feed pipe 41, and then the liquid light hydrocarbon is atomized and sprayed into the tank body 2 through the atomizing nozzle 42, when the liquid light hydrocarbon contacts the heat conducting sheet 53, the heat can be quickly gasified, meanwhile, the contact area between the heat conducting sheet 53 and the liquid light hydrocarbon can be increased, and the gasification efficiency of the liquid light hydrocarbon can be improved.

In addition, as shown in fig. 2 and 5, the cyclone mechanism 3 comprises a central column 31 and a fixed ring 32, a plurality of cyclone plates 33 are fixedly connected between the central column 31 and the fixed ring 32, a mounting seat matched with the fixed ring 32 is arranged in the tank body 2, and the cyclone plates 33 have a flow guiding effect on gasified light hydrocarbon, so that liquid light hydrocarbon entrained in the gasified light hydrocarbon is impacted on the inner wall of the tank body 2 to form water drops, water in the light hydrocarbon can be effectively removed, the air guiding efficiency can be improved, and the gasification efficiency of the liquid light hydrocarbon is improved.

Meanwhile, as shown in fig. 2 and 4, the feeding pipe 41 is annularly arranged, the heating units 5 are correspondingly annularly distributed, meanwhile, the atomizing nozzle 42 is arranged right above the heating units 5, in addition, a supporting frame 43 fixedly connected with the feeding pipe 41 is arranged on the inner wall of the tank body 2, the feeding pipe 41 can be fixed through the supporting frame 43, and the feeding pipe 41 is prevented from shaking during working.

In another embodiment of the present utility model, as shown in fig. 2, an oil cavity 71 is disposed at the bottom of the tank 2, a heat conducting plate 72 is disposed at the top of the oil cavity 71, the heat conducting medium passing through the heating unit 5 is conveyed into the oil cavity 71 through a pipeline, and the heat conducting medium in the oil cavity 71 transfers heat to the liquid light hydrocarbon deposited at the bottom of the tank 2 through the heat conducting plate 72, so as to further accelerate gasification of the liquid light hydrocarbon at the bottom of the tank 2, and further improve gasification efficiency of the liquid light hydrocarbon.

Of course, a residual liquid recovery pipe 22 is also arranged on the tank body 2, so that unvaporized liquid light hydrocarbon can be recovered conveniently.

In addition, as shown in fig. 6, a stirring motor 73 is arranged at the bottom of the tank body 2, a stirring shaft 74 is arranged at the output end of the stirring motor 73, a first stirring rod 76 and a second stirring rod 75 are arranged on the stirring shaft 74, the first stirring rod 76 is located in the oil cavity 71, and when the first stirring rod 76 works, heat transfer of heating medium in the oil cavity 71 can be accelerated, so that the temperature of the heating medium in the oil cavity 71 is uniform, the heat conducting plate 72 is uniformly heated, the second stirring rod 75 is located above the heat conducting plate 72, and when the second stirring rod 75 works, liquid light hydrocarbon at the bottom of the tank body 2 can be stirred, so that the liquid light hydrocarbon is uniformly heated, the gasification speed of the liquid light hydrocarbon is accelerated, and the gasification efficiency of the liquid light hydrocarbon is further improved.

The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.

Claims

1. The utility model provides a liquid light hydrocarbon gasification generating device, includes heating device, jar body, its characterized in that: the top of the tank body is provided with an exhaust port, the tank body is internally provided with a rotational flow mechanism, and a spraying mechanism and a plurality of heating units are arranged below the rotational flow mechanism;

a supporting seat is arranged below each heating unit, each heating unit comprises a vertically arranged heat conduction pipe, and a heat conduction sheet is arranged on the outer side of each heat conduction pipe;

the heating device comprises a circulating heater and an oil pipe, and the oil pipe is sequentially connected with each heat conduction pipe;

the spraying mechanism comprises a feeding pipe, an atomizing nozzle is arranged on the feeding pipe, and the atomizing nozzle is arranged above each heating unit.

2. The liquid light hydrocarbon gasification generating apparatus according to claim 1, wherein: the cyclone mechanism comprises a central column and a fixed ring, a plurality of cyclone plates are fixedly connected between the central column and the fixed ring, and an installation seat matched with the fixed ring is arranged in the tank body.

3. The liquid light hydrocarbon gasification generating apparatus according to claim 1, wherein: the feeding pipe is annular, the heating units are distributed in a corresponding annular mode, and a supporting frame fixedly connected with the feeding pipe is arranged on the inner wall of the tank body.

4. The liquid light hydrocarbon gasification generating apparatus according to claim 1, wherein: an oil cavity is formed in the bottom of the tank body, and a heat conducting plate is arranged at the top of the oil cavity.

5. The liquid light hydrocarbon gasification generating apparatus according to claim 1, wherein: the residual liquid recovery pipe is arranged on the tank body.

6. The liquid light hydrocarbon gasification generating apparatus according to claim 4, wherein: the tank body bottom is equipped with agitator motor, agitator motor's output is equipped with the (mixing) shaft, be equipped with first stirring rod and second stirring rod on the (mixing) shaft, first stirring rod is located in the oil pocket, the second stirring rod is located the top of heat conduction board.