CN200940770Y - Gasifying device for liquefied petroleum gas - Google Patents
Gasifying device for liquefied petroleum gas Download PDFInfo
- Publication number
- CN200940770Y CN200940770Y CN 200620058922 CN200620058922U CN200940770Y CN 200940770 Y CN200940770 Y CN 200940770Y CN 200620058922 CN200620058922 CN 200620058922 CN 200620058922 U CN200620058922 U CN 200620058922U CN 200940770 Y CN200940770 Y CN 200940770Y
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- liquefied petroleum
- petroleum gas
- lpg
- water chamber
- heating water
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- Expired - Fee Related
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Abstract
A vaporization device for liquefied petroleum gas is provided which comprises a body, a heater and an electric control cabinet wherein the heater is equipped in the body and a gas inlet and a gas outlet of its vaporization pipeline respectively protrude the body. The utility model is characterized in that the electric control cabinet is installed at the external surface of the body and connects the heater. When the gas inlet of vaporization pipeline connects a gas outlet located at a liquefied petroleum gas cylinder and the gas outlet of vaporization pipeline connects a gas inlet of the heater, the liquefied petroleum gas outputted by the liquefied petroleum gas cylinder is full vaporized after passing through the vaporization pipeline at the heater to make the liquefied petroleum gas full burn, which effectively improves the utilization rate of liquefied petroleum gas. At the same time, an electric control box, due to an installation position located on the external surface of the box, may avoid heat radiation and vapor corrosion and thereby control circuit equipped in the electric control box and components equipped on the panel of electric control box may keep beyond an environment of high temperature and humidity, which may reduce the failure rate of control circuit and extend the service life of components.
Description
Technical field
The utility model relates to a kind of supplementary equipment of liquefied petroleum gas combustion device, more particularly, relates to a kind of liquefied petroleum gas (LPG) vaporizing unit that liquefied petroleum gas (LPG) is fully vaporized.
Background technique
Liquefied petroleum gas (LPG) is a kind of thermal efficiency height, easy to use, the resourceful energy, be widely used in industrial production, in the domestic life, wherein stove is stored in industry, the restaurant, the restaurant, the occasion of liquefied petroleum gas (LPG) large usage quantities such as dining room, usually with jumbo steel cylinder liquefied petroleum gas filling, owing to contain the composition of carbon more than four in the component of liquefied petroleum gas (LPG), so this liquefied petroleum gas (LPG) with the steel cylinder can, easily vaporization is insufficient when directly using, particularly when temperature is low, having more surplus liquefied petroleum gas (LPG) in the steel cylinder can not fully vaporize, and causes the gas supply deficiency, incomplete combustion, the waste combustion gas, what influence was produced and lived normally carries out.Simultaneously, the surplus liquefied petroleum gas (LPG) is amassed and form raffinate at the bottom of bottle, has not only reduced the capacity of steel cylinder, and brings economic loss for user and can unit.
Fully vaporize in order to make liquefied petroleum gas (LPG), maximally utilise bottle gas, the user who has directly heats steel cylinder, liquefied petroleum gas (LPG) in the bottle can be vaporized better, but this operation breach of security standard, the as easy as rolling off a log security incident that causes causes very big threat to the person and the safety of equipment.
" a kind of liquefied petroleum gas (LPG) vaporization supplementary device " of Chinese patent CN2769704Y bulletin, this vaporization supplementary device comprises outer casing, heating water chamber, the spiral generating tube, electric heater, thermoscope, control circuit, wherein heating water chamber is installed in the outer casing, the spiral generating tube is installed in the heating water chamber, the one end is access to LP gas cylinder outward, the other end is access to burner outward, electric heater and thermoscope are installed on the heating water chamber, control circuit and electric heater and thermoscope are electrically connected, heating water chamber uprightly is installed in the outer casing, heating water chamber is covered on the heating water chamber top, and the spiral generating tube uprightly is installed in the heating water chamber.The sealing difficulty of the tank lid that the existing horizontal heating water chamber that solved this vaporization supplementary device causes is gone up problems such as inconvenience greatly with use.But, the control circuit of this vaporization supplementary device is arranged in the outer casing and is positioned at the top of heating water chamber, and the interior temperature and humidity of outer casing is than higher, control circuit is subjected to the heat and the water vapour influence of heating water chamber easily, high temperature, moist environment make circuit break down easily, and the damage of meeting accelerating circuit and components and parts thereof, the working life of shortening circuit and components and parts thereof.
Summary of the invention
The purpose of this utility model be to provide a kind of safe in utilization, petroleum gas is fully vaporized and the liquefied petroleum gas (LPG) vaporizing unit of long service life.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of vaporizing unit of liquefied petroleum gas (LPG), comprise casing, heater and electric control box, above-mentioned heater is arranged in the casing, its suction port of vaporization pipeline and the air outlet of heater are stretched out outside the casing respectively, it is characterized in that: electric control box is installed on the outer surface of casing, and electric control box is electrically connected with heater.
During use, the suction port of vaporization pipeline is connected with the LP gas cylinder air outlet, the air outlet of vaporization pipeline is connected with the suction port of burner, liquefied petroleum gas (LPG) from LP gas cylinder output, fully vaporized through behind the vaporization pipeline of heater, for burner provides sufficient combustion gas, make liquefied petroleum gas (LPG) perfect combustion, effectively utilize liquefied petroleum gas (LPG).Because electric control box is installed on the outer surface of casing, electric control box can not be subjected to the radiation of heat and the erosion of water vapour, components and parts on electric control box inner control circuit and the electric control box panel can not be in the environment of high temperature, humidity, reduce the fault of circuit, improved the working life of circuit and components and parts.
Described heater comprises heating water chamber, electric heating tube and vaporization pipeline, and heating water chamber is arranged in the casing, and electric heating tube is arranged in the heating water chamber and is positioned at its underpart, and the vaporization pipeline is arranged in the heating water chamber, and the interior control circuit of electric heating tube and electric control box is electrically connected.Can adjust the working power of electric heating tube by control circuit.
The internal diameter of described vaporization pipeline is between 12mm～57mm.Such internal diameter can make the liquefied petroleum gas (LPG) of output fully burn, and improves the liquefied petroleum gas (LPG) utilization ratio.
Can vaporize more fully in order to make through the liquefied petroleum gas (LPG) of vaporization pipeline, the preferred spiral vaporization of described vaporization pipeline pipeline, the spiral part of spiral vaporization pipeline is positioned at heating water chamber, to increase the heating time of liquefied petroleum gas (LPG), reaches the purpose of abundant vaporization.
In order to detect the temperature in the heating water chamber, be provided with a temperature transducer in the described heating water chamber, this temperature transducer is connected with a temperature display watch, and temperature display watch is installed on the panel of electric control box.
Described control circuit adopts electronic temp.-control, and electronic temp.-control has advantages such as validity height, stable and long service life, and the operating temperature in the heating water chamber is controlled between 40 ℃～70 ℃, and its deviation has only 0.1%.
In order to show the working condition of liquefied petroleum gas (LPG) vaporizing unit, described control circuit is connected with working state display list and working state display lamp, and working state display list and working state display lamp are installed on the panel of electric control box.
Described working state display list comprises ammeter, voltmeter, and the working state display lamp comprises power lights, water inlet lamp.
For the ease of the water inlet and the draining of heating water chamber, an intake pipe is installed on the described heating water chamber, inlet valve is installed on the intake pipe; The bottom of described heating water chamber is equipped with a waste pipe, and drain valve is installed on the waste pipe.
In order to improve the automation of heating water chamber water inlet and draining, described inlet valve is the automatic water inlet valve door, and described drain valve is the automatic drain valve door.
In order to control the heating water chamber inflow, be provided with a level switch in the described heating water chamber, level switch is connected with a water level switch, and water level switch is installed on the panel of electric control box.
In order to prevent that the water in the heating water chamber from overflowing, the top of described heating water chamber sidewall offers an overflow hole, and spill pipe is installed on the overflow hole.Excessive water can be discharged from overflow hole, has avoided overflowing of the interior water of heating water chamber.
Above-mentioned casing can form with thicker steel plate manufacturing, further improves the explosion-proof performance of liquefied petroleum gas (LPG) vaporizing unit.
Because the vaporizing unit of liquefied petroleum gas (LPG) comprises casing, heater and electric control box, above-mentioned heater is arranged in the casing, its suction port of vaporization pipeline and the air outlet of heater are stretched out outside the casing respectively, when the vaporization pipeline suction port be connected with the LP gas cylinder air outlet, when the air outlet of vaporization pipeline is connected with the suction port of burner, liquefied petroleum gas (LPG) from LP gas cylinder output, fully vaporized through behind the vaporization pipeline of heater, for burner provides sufficient combustion gas, make liquefied petroleum gas (LPG) perfect combustion, effectively utilize liquefied petroleum gas (LPG).Simultaneously, because electric control box is installed on the outer surface of casing, electric control box can not be subjected to the radiation of heat and the erosion of water vapour, components and parts on electric control box inner control circuit and the electric control box panel can not be in the environment of high temperature, humidity, reduce the fault of circuit, improved the working life of circuit and components and parts.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Accompanying drawing is the internal structure schematic representation of the utility model preferred embodiment.
Embodiment
As shown in drawings, a kind of vaporizing unit of liquefied petroleum gas (LPG), comprise casing 1 and heater 2, electric control box 3, above-mentioned heater 2 is arranged in the casing 1, stretch out respectively outside the casing 1 vaporization pipeline 4 its suction ports 5 and the air outlet 6 of heater 2, electric control box 3 is installed on the outer surface of casing 1, and electric control box 3 is electrically connected with heater 2.
Above-mentioned heater 2 comprises heating water chamber 7, electric heating tube 8 and vaporization pipeline 4, heating water chamber 7 erectly is installed in the casing 1, heating water chamber 7 also can be installed in the casing 1 horizontally, electric heating tube 8 is installed in the heating water chamber 7 and is positioned at the bottom of heating water chamber 7, vaporization pipeline 4 erectly is installed in the heating water chamber 7, and electric heating tube 8 and electric control box 3 interior control circuits are electrically connected.Can adjust the working power of electric heating tube 8 by control circuit, the voltage rating of electric heating tube 8 is between 220V～380V, and its working power is between 3kW～12kW.
Above-mentioned vaporization pipeline 4 preferred spiral vaporization pipelines, the internal diameter of vaporization pipeline 4 is between 12mm～57mm, such internal diameter can make the liquefied petroleum gas (LPG) of output fully burn, improve the liquefied petroleum gas (LPG) utilization ratio, the spiral part of spiral vaporization pipeline is positioned at heating water chamber 7, to increase the heating time of liquefied petroleum gas (LPG), make through the liquefied petroleum gas (LPG) of vaporization pipeline 4 and can vaporize more fully.
In order to detect the temperature in the heating water chamber 7, be provided with a temperature transducer 9 in the above-mentioned heating water chamber 7, temperature transducer 9 preferably is positioned at the top of heating water chamber 7, and this temperature transducer 9 is connected with a temperature display watch 10, and temperature display watch 10 is installed on the panel of electric control box 3.
Above-mentioned control circuit adopts electronic temp.-control, and electronic temp.-control has advantages such as validity height, stable and long service life, and the operating temperatures in the heating water chamber 7 are controlled between 40 ℃～70 ℃, and its deviation has only 0.1%.
In order to show the working condition of liquefied petroleum gas (LPG) vaporizing unit, above-mentioned control circuit is connected with working state display list and working state display lamp, and working state display list and working state display lamp are installed on the panel of electric control box 3.Above-mentioned working state display list comprises ammeter 11, voltmeter 12, and the working state display lamp comprises power lights 13, water inlet lamp 14.
One intake pipe 15 is installed on the above-mentioned heating water chamber 7, automatic water inlet valve door 16 is installed on the intake pipe 15; The bottom of described heating water chamber 7 is equipped with a waste pipe 17, and automatic drain valve door 18 is installed on the waste pipe 17.Thereby realize the automation of heating water chamber 7 water inlets and draining.
In order to control heating water chamber 7 inflows, be provided with a level switch 19 in the above-mentioned heating water chamber 7, level switch 19 is connected with a water level switch 20, and water level switch 20 is installed on the panel of electric control box 3.
In order to prevent that the water in the heating water chamber 7 from overflowing, the top of described heating water chamber 7 sidewalls offers an overflow hole 21, and spill pipe 22 is installed on the overflow hole 21.Excessive water can be discharged from overflow hole 21, has avoided overflowing of interior 7 water of heating water chamber.
Above-mentioned casing 1 can form with thicker steel plate manufacturing, further improves the explosion-proof performance of liquefied petroleum gas (LPG) vaporizing unit.
During use, the suction port 5 of vaporization pipeline 4 is connected with the LP gas cylinder air outlet, the air outlet 5 of vaporization pipeline 4 is connected with the suction port of burner, liquefied petroleum gas (LPG) from LP gas cylinder output, behind the vaporization pipeline 4 by heater 2 heating, liquefied petroleum gas (LPG) can fully be vaporized, for burner provides sufficient combustion gas, make liquefied petroleum gas (LPG) perfect combustion, effectively utilize liquefied petroleum gas (LPG).
By the temperature display watch 10 on electric control box 3 panels, ammeter 11, voltmeter 12, components and parts such as power lights 13, water inlet lamp 14, water level switch 20, can understand the working condition of liquefied petroleum gas (LPG) vaporizing unit, can adjust the working power of electric heating tube by electric control box 3 inner control circuits, thereby liquefied petroleum gas (LPG) can more fully be vaporized.
Claims (10)
1, a kind of vaporizing unit of liquefied petroleum gas (LPG), comprise casing, heater and electric control box, above-mentioned heater is arranged in the casing, its suction port of vaporization pipeline and the air outlet of heater are stretched out outside the casing respectively, it is characterized in that: electric control box is installed on the outer surface of casing, and electric control box is electrically connected with heater.
2, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 1, it is characterized in that: described heater comprises heating water chamber, electric heating tube and vaporization pipeline, heating water chamber is arranged in the casing, electric heating tube is arranged in the heating water chamber and is positioned at its underpart, the vaporization pipeline is arranged in the heating water chamber, and the interior control circuit of electric heating tube and electric control box is electrically connected.
3, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 2 is characterized in that: the internal diameter of described vaporization pipeline is between 12mm～57mm.
4, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 3 is characterized in that: described vaporization pipeline is a spiral vaporization pipeline, and the spiral part of spiral vaporization pipeline is positioned at heating water chamber.
5, as the vaporizing unit of each described liquefied petroleum gas (LPG) in the claim 2 to 4, it is characterized in that: be provided with a temperature transducer in the described heating water chamber, this temperature transducer is connected with a temperature display watch, and temperature display watch is installed on the panel of electric control box.
6, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 5, it is characterized in that: described control circuit adopts electronic temp.-control, control circuit is connected with working state display list and working state display lamp, and working state display list and working state display lamp are installed on the panel of electric control box.
7, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 6 is characterized in that: an intake pipe is installed on the described heating water chamber, inlet valve is installed on the intake pipe; The bottom of described heating water chamber is equipped with a waste pipe, and drain valve is installed on the waste pipe.
8, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 7 is characterized in that: be provided with a level switch in the described heating water chamber, level switch is connected with a water level switch, and water level switch is installed on the panel of electric control box.
9, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 8 is characterized in that: the top of described heating water chamber sidewall offers an overflow hole, and spill pipe is installed on the overflow hole.
10, the vaporizing unit of liquefied petroleum gas (LPG) as claimed in claim 9 is characterized in that: described casing forms with thicker steel plate manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058922 CN200940770Y (en) | 2006-05-09 | 2006-05-09 | Gasifying device for liquefied petroleum gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058922 CN200940770Y (en) | 2006-05-09 | 2006-05-09 | Gasifying device for liquefied petroleum gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940770Y true CN200940770Y (en) | 2007-08-29 |
Family
ID=38746947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058922 Expired - Fee Related CN200940770Y (en) | 2006-05-09 | 2006-05-09 | Gasifying device for liquefied petroleum gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940770Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950055A (en) * | 2015-03-30 | 2015-09-30 | 常州磐诺仪器有限公司 | Online gasification device |
| CN105258349A (en) * | 2015-10-28 | 2016-01-20 | 成都兴业雷安电子有限公司 | Efficient electrical heating vaporization structure |
| CN105258348A (en) * | 2015-10-28 | 2016-01-20 | 成都兴业雷安电子有限公司 | Electrical heating vaporization mechanism |
-
2006
- 2006-05-09 CN CN 200620058922 patent/CN200940770Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950055A (en) * | 2015-03-30 | 2015-09-30 | 常州磐诺仪器有限公司 | Online gasification device |
| CN105258349A (en) * | 2015-10-28 | 2016-01-20 | 成都兴业雷安电子有限公司 | Efficient electrical heating vaporization structure |
| CN105258348A (en) * | 2015-10-28 | 2016-01-20 | 成都兴业雷安电子有限公司 | Electrical heating vaporization mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20110509 |