CN104197191A - Air bath type liquefied petroleum gas vaporizer - Google Patents
Air bath type liquefied petroleum gas vaporizer Download PDFInfo
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- CN104197191A CN104197191A CN201410411937.8A CN201410411937A CN104197191A CN 104197191 A CN104197191 A CN 104197191A CN 201410411937 A CN201410411937 A CN 201410411937A CN 104197191 A CN104197191 A CN 104197191A
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- heat exchange
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Abstract
The invention discloses an air bath type liquefied petroleum gas vaporizer. The vaporizer comprises a liquefied petroleum gas storage tank, as well as a pressure regulating valve, a fluid feeding header pipe and a gas discharging header pipe which are installed on a rack, wherein a petroleum gas vaporizing pipe section and a petroleum gas heating pipe section are arranged in the rack, the liquefied petroleum gas storage tank is communicated with the pressure regulating valve which is connected with the fluid feeding header pipe, the fluid feeding header pipe is communicated with the petroleum gas vaporizing pipe section which is communicated with a vaporizing transition branch pipe, the vaporizing transition branch pipe is communicated with a vaporizing transition header pipe which is communicated with a floating ball petroleum passing prevention barrel, the floating ball petroleum passing prevention barrel is communicated with the petroleum gas heating pipe section by virtue of a connecting straight pipe, and the petroleum gas heating pipe section is communicated with the gas discharging header pipe; a side pipe is connected between the vaporizing transition header pipe and the connecting straight pipe, pressure regulating hole plates are arranged at intervals inside the side pipe, and the side pipe is communicated with the vaporizing transition header pipe and the connecting straight pipe by virtue of through holes in the pressure regulating hole plate. The air bath type liquefied petroleum gas vaporizer has the advantages of being good in safety, high in heat exchange efficiency and capable of avoiding the problem that heat exchange finned pipes are blocked by soldering fluid.
Description
Technical field
The present invention relates to empty bath formula LPG gasifier.
Background technique
Present stage, liquefied petroleum gas (LPG) (being called for short LPG) is all, by vaporizer, liquefied petroleum gas is changed into gaseous state petroleum gas for production and application, empty bath formula LPG gasifier is a kind of vaporizer of commonly using, the structure that the sky using is at present bathed formula LPG gasifier is: comprise liquefied petroleum gas storage tank, be installed on the pressure regulator valve in frame, and the feed liquor house steward who is installed on respectively frame both sides with give vent to anger house steward, in frame, be disposed with petroleum gas vaporization pipeline section and petroleum gas heated pipeline section along the traffic direction of petroleum gas, liquefied petroleum device storage tank is connected with the liquid entering hole of pressure regulator valve, the liquid outlet of pressure regulator valve is connected with feed liquor house steward, feed liquor house steward is connected with the bottom inlet of petroleum gas vaporization pipeline section, the top exit of petroleum gas vaporization pipeline section is connected with vaporization transition arm, vaporization transition arm is connected with one end of vaporization transition house steward, vaporization transition house steward's the other end is crossed liquid bucket with floating ball preventing and is connected, floating ball preventing is crossed liquid bucket and is connected with the top inlet of petroleum gas heated pipeline section by the connection straight tube being connected with its top, the bottom outlet of petroleum gas heated pipeline section is connected with the house steward that gives vent to anger.The shortcoming of this empty bath formula vaporizer is: along with floating ball preventing is crossed the liquefied petroleum gas of putting aside in liquid bucket and is on the increase, the ball float that floating ball preventing is crossed in liquid bucket constantly floats under the floating function of liquefied petroleum gas, connect straight tube import until block, at this moment for preventing that floating ball preventing from crossing liquid in liquid bucket and crossing that liquid is counter to flow, now must stop whole vaporizer, then floating ball preventing is crossed to liquid in liquid bucket after the sewage draining exit of floating ball preventing transition bottom of the barrel is discharged, just can restart vaporizer, complex operation, inefficiency.
Summary of the invention
The object of this invention is to provide a kind of sky simple to operate, that heat exchange efficiency is high and bathe formula LPG gasifier.
For achieving the above object, the present invention has adopted following technological scheme: described sky is bathed formula LPG gasifier, comprise liquefied petroleum gas storage tank, be installed on the pressure regulator valve in frame, and the feed liquor house steward who is installed on respectively frame both sides with give vent to anger house steward, in frame, be disposed with petroleum gas vaporization pipeline section and petroleum gas heated pipeline section along the traffic direction of petroleum gas, liquefied petroleum device storage tank is connected with the liquid entering hole of pressure regulator valve, the liquid outlet of pressure regulator valve is connected with feed liquor house steward, feed liquor house steward is connected with the bottom inlet of petroleum gas vaporization pipeline section, the top exit of petroleum gas vaporization pipeline section is connected with vaporization transition arm, vaporization transition arm is connected with one end of vaporization transition house steward, vaporization transition house steward's the other end is crossed liquid bucket with floating ball preventing and is connected, floating ball preventing is crossed liquid bucket and is connected with the top inlet of petroleum gas heated pipeline section by the connection straight tube being connected with its top, the bottom outlet of petroleum gas heated pipeline section is connected with the house steward that gives vent to anger, be connected with other pipe vaporization transition house steward with being connected between straight tube, in other pipe, be arranged at intervals with pressure regulation orifice plate, other pipe by the through hole on pressure regulation orifice plate with vaporize transition house steward and be connected straight tube and be connected.
Further, aforesaid empty bath formula LPG gasifier, wherein: the structure of described petroleum gas vaporization pipeline section is: comprise that some rows are distributed in the first heat exchange extended surface tube in frame side by side, the lower nozzle that often ranked first heat exchange extended surface tube is connected with feed liquor arm by the first straight tube respectively simultaneously, one end sealing of all feed liquor arms, the other end are connected with feed liquor house steward simultaneously, and the upper orifice of every row the first heat exchange extended surface tube is connected with vaporization transition arm by the second straight tube respectively;
Further, aforesaid empty bath formula LPG gasifier, wherein: between every the first heat exchange extended surface tube and the first straight tube and between every the first heat exchange extended surface tube and the second straight tube respectively stuffing box gland be provided with an internal lining pipe, make the weld of the weld of the first heat exchange extended surface tube and the first straight tube and every the first heat exchange extended surface tube and the second straight tube facing to the tube wall of corresponding internal lining pipe.
Further, aforesaid empty bath formula LPG gasifier, wherein: the structure of described petroleum gas heated pipeline section is: comprise one end and be connected straight tube and be connected, the bringing-up section intake manifold of the other end sealing, and the snakelike heat exchange tube that distributes side by side of some row, every snakelike heat exchange tube is made up of some the second heat exchange extended surface tubes and some heat exchange bend pipes, adjacent the second heat exchange extended surface tube in every snakelike heat exchange tube is communicated with by the sealing of heat exchange bend pipe head and the tail respectively, the top inlet of every snakelike heat exchange tube is connected with bringing-up section intake manifold by the 3rd straight tube respectively, the bottom outlet of all snakelike heat exchange tubes is connected with the house steward that gives vent to anger by the 4th straight tube respectively.
Further, aforesaid empty bath formula LPG gasifier, wherein: stuffing box gland is provided with an internal lining pipe respectively between the second heat exchange extended surface tube and heat exchange bend pipe in every snakelike heat exchange tube, between every snakelike heat exchange tube and the 3rd straight tube and between every snakelike heat exchange tube and the 4th straight tube, make the weld of the weld of the weld of the second heat exchange extended surface tube in every snakelike heat exchange tube and heat exchange bend pipe, every snakelike heat exchange tube and the 3rd straight tube and every snakelike heat exchange tube and the 4th straight tube facing to the tube wall of corresponding internal lining pipe.
Further, aforesaid empty bath formula LPG gasifier, wherein: pressure regulator valve also by connecting tube be connected straight tube and be connected, on connecting tube, be provided with can folding connecting tube valve.
By the enforcement of technique scheme, the present invention has advantages of that Security is good, heat exchange efficiency is high and can avoid welding fluid to stop up heat exchange extended surface tube.
Brief description of the drawings
Fig. 1 is the structural representation of empty bath formula LPG gasifier of the present invention.
Fig. 2 is the mounting point schematic diagram of the internal lining pipe shown in Fig. 1 between the first heat exchange extended surface tube and the first straight tube.
Fig. 3 is the enlarged diagram at the H position shown in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, Fig. 2, shown in Fig. 3, described sky is bathed formula LPG gasifier, comprise liquefied petroleum gas storage tank 1, be installed on the pressure regulator valve 3 in frame 1, and the feed liquor house steward 4 who is installed on respectively frame 2 both sides with give vent to anger house steward 5, in frame 2, be disposed with petroleum gas vaporization pipeline section and petroleum gas heated pipeline section along the traffic direction of petroleum gas, liquefied petroleum device storage tank 1 is connected with the liquid entering hole of pressure regulator valve 3, the liquid outlet of pressure regulator valve 3 is connected with feed liquor house steward 4, feed liquor house steward 4 is connected with the bottom inlet of petroleum gas vaporization pipeline section, the top exit of petroleum gas vaporization pipeline section is connected with vaporization transition arm 6, vaporization transition arm 6 is connected with one end of vaporization transition house steward 7, vaporization transition house steward 7 the other end is crossed liquid bucket 8 with floating ball preventing and is connected, floating ball preventing is crossed liquid bucket 8 and is connected with the top inlet of petroleum gas heated pipeline section by the connection straight tube 9 being connected with its top, the bottom outlet of petroleum gas heated pipeline section is connected with the house steward 5 that gives vent to anger, manage 10 vaporization transition house steward 7 with being connected by being connected with between straight tube 9, in side pipe 10, be arranged at intervals with pressure regulation orifice plate 11, other pipe 10 by the through hole on pressure regulation orifice plate 11 with vaporize transition house steward 7 and be connected straight tube 9 and be connected, while fluidifying in floating ball preventing is crossed liquid bucket 8 like this, the petroleum gas of exporting from vaporization transition house steward 7 can by side manage 10 and pressure regulation orifice plate 11 enter and connect straight tube 9, and then enter petroleum gas heated pipeline section, manage 10 and the decompression throttling of pressure regulation orifice plate 11 by side, prevent that floating ball preventing from crossing liquid bucket 8 and crossing that liquid is counter to flow, like this in the situation that not stopping whole vaporizer, the liquid that just floating ball preventing fluidifying can be crossed in liquid bucket 8 is discharged, operation stability and the continuity of vaporizer are improved, improve working efficiency, in the present embodiment, the structure of described petroleum gas vaporization pipeline section is: comprise that some rows are distributed in the first heat exchange extended surface tube 12 in frame side by side, the lower nozzle that often ranked first heat exchange extended surface tube 12 is connected with feed liquor arm 14 by the first straight tube 13 respectively simultaneously, one end sealing of all feed liquor arms 14, the other end is connected with feed liquor house steward 4 simultaneously, the upper orifice of every row the first heat exchange extended surface tube 12 is connected with vaporization transition arm 6 by the second straight tube 15 respectively, the heat exchange efficiency of arranging of this first heat exchange extended surface tube 12 is high, in the present embodiment, the structure of described petroleum gas heated pipeline section is: comprise one end and be connected straight tube 9 and be connected, the bringing-up section intake manifold 16 of the other end sealing, and the snakelike heat exchange tube that distributes side by side of some row, every snakelike heat exchange tube is made up of with some heat exchange bend pipes 18 some the second heat exchange extended surface tubes 17, adjacent the second heat exchange extended surface tube 17 in every snakelike heat exchange tube is communicated with by the 18 head and the tail sealings of a heat exchange bend pipe respectively, the top inlet of every snakelike heat exchange tube is connected with bringing-up section intake manifold 16 by the 3rd straight tube 19 respectively, the bottom outlet of all snakelike heat exchange tubes is connected with the house steward 5 that gives vent to anger by the 4th straight tube 20 respectively, the heat exchange efficiency of arranging of this second heat exchange extended surface tube 17 is high, in the present embodiment, between every the first heat exchange extended surface tube 12 and the first straight tube 13, between every the first heat exchange extended surface tube 12 and the second straight tube 15, between the second heat exchange extended surface tube 17 and heat exchange bend pipe 18 in every snakelike heat exchange tube, between every snakelike heat exchange tube and the 3rd straight tube 19, and between every snakelike heat exchange tube and the 4th straight tube 20 respectively stuffing box gland be provided with an internal lining pipe 21, make the weld of every the first heat exchange extended surface tube 12 and the first straight tube 13, the weld of every the first heat exchange extended surface tube 12 and the second straight tube 15, the second heat exchange extended surface tube 17 in every snakelike heat exchange tube and the weld of heat exchange bend pipe 18, the weld of every snakelike heat exchange tube and the 3rd straight tube 19, and the weld of every snakelike heat exchange tube and the 4th straight tube 20 is facing to the tube wall of corresponding internal lining pipe 21, because the use mounting point of internal lining pipe 21 is all identical, all that stuffing box gland is located between the two root beads adapters that are welded to each other, below only so that the position relationship (as shown in Figure 3) between internal lining pipe 21 and two butt welding adapters to be described at the internal lining pipe 21 between the first heat exchange extended surface tube 12 and the first straight tube 13, by the setting of internal lining pipe 21, can prevent that in welding process, welding fluid enters heat exchange extended surface tube from the weld joint of the docking mouth of pipe, avoid welding fluid to enter and stop up heat exchange extended surface tube, improve heat exchange efficiency, in the present embodiment, pressure regulator valve 3 also by connecting tube 22 be connected straight tube 9 and be connected, on connecting tube 22, be provided with the valve 23 of energy folding connecting tube 22, when the liquefied petroleum gas (LPG) of process pressure regulator valve 3 is too much like this, the aperture of Open valve 23 control valve 23, make a small amount of liquefied petroleum gas (LPG) enter petroleum gas heated pipeline section by connecting tube 22 by connecting straight tube 9, improved the operation stability of equipment.The present invention has advantages of that Security is good, heat exchange efficiency is high and can avoid welding fluid to stop up heat exchange extended surface tube.
Claims (6)
1. empty bath formula LPG gasifier, comprise liquefied petroleum gas storage tank, be installed on the pressure regulator valve in frame, and the feed liquor house steward who is installed on respectively frame both sides with give vent to anger house steward, in frame, be disposed with petroleum gas vaporization pipeline section and petroleum gas heated pipeline section along the traffic direction of petroleum gas, liquefied petroleum device storage tank is connected with the liquid entering hole of pressure regulator valve, the liquid outlet of pressure regulator valve is connected with feed liquor house steward, feed liquor house steward is connected with the bottom inlet of petroleum gas vaporization pipeline section, the top exit of petroleum gas vaporization pipeline section is connected with vaporization transition arm, vaporization transition arm is connected with one end of vaporization transition house steward, vaporization transition house steward's the other end is crossed liquid bucket with floating ball preventing and is connected, floating ball preventing is crossed liquid bucket and is connected with the top inlet of petroleum gas heated pipeline section by the connection straight tube being connected with its top, the bottom outlet of petroleum gas heated pipeline section is connected with the house steward that gives vent to anger, it is characterized in that: be connected with other pipe vaporization transition house steward with being connected between straight tube, in other pipe, be arranged at intervals with pressure regulation orifice plate, other pipe by the through hole on pressure regulation orifice plate with vaporize transition house steward and be connected straight tube and be connected.
2. empty bath formula LPG gasifier according to claim 1, it is characterized in that: the structure of described petroleum gas vaporization pipeline section is: comprise that some rows are distributed in the first heat exchange extended surface tube in frame side by side, the lower nozzle that often ranked first heat exchange extended surface tube is connected with feed liquor arm by the first straight tube respectively simultaneously, one end sealing of all feed liquor arms, the other end are connected with feed liquor house steward simultaneously, and the upper orifice of every row the first heat exchange extended surface tube is connected with vaporization transition arm by the second straight tube respectively.
3. empty bath formula LPG gasifier according to claim 2, it is characterized in that: between every the first heat exchange extended surface tube and the first straight tube and between every the first heat exchange extended surface tube and the second straight tube respectively stuffing box gland be provided with an internal lining pipe, make the weld of the weld of the first heat exchange extended surface tube and the first straight tube and every the first heat exchange extended surface tube and the second straight tube facing to the tube wall of corresponding internal lining pipe.
4. empty bath formula LPG gasifier according to claim 1, it is characterized in that: the structure of described petroleum gas heated pipeline section is: comprise one end and be connected straight tube and be connected, the bringing-up section intake manifold of the other end sealing, and the snakelike heat exchange tube that distributes side by side of some row, every snakelike heat exchange tube is made up of some the second heat exchange extended surface tubes and some heat exchange bend pipes, adjacent the second heat exchange extended surface tube in every snakelike heat exchange tube is communicated with by the sealing of heat exchange bend pipe head and the tail respectively, the top inlet of every snakelike heat exchange tube is connected with bringing-up section intake manifold by the 3rd straight tube respectively, the bottom outlet of all snakelike heat exchange tubes is connected with the house steward that gives vent to anger by the 4th straight tube respectively.
5. empty bath formula LPG gasifier according to claim 4, it is characterized in that: stuffing box gland is provided with an internal lining pipe respectively between the second heat exchange extended surface tube and heat exchange bend pipe in every snakelike heat exchange tube, between every snakelike heat exchange tube and the 3rd straight tube and between every snakelike heat exchange tube and the 4th straight tube, make the weld of the weld of the weld of the second heat exchange extended surface tube in every snakelike heat exchange tube and heat exchange bend pipe, every snakelike heat exchange tube and the 3rd straight tube and every snakelike heat exchange tube and the 4th straight tube facing to the tube wall of corresponding internal lining pipe.
6. empty bath formula LPG gasifier according to claim 1, is characterized in that: pressure regulator valve also by connecting tube be connected straight tube and be connected, on connecting tube, be provided with can folding connecting tube valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411937.8A CN104197191B (en) | 2014-08-21 | 2014-08-21 | Empty bath formula LPG gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411937.8A CN104197191B (en) | 2014-08-21 | 2014-08-21 | Empty bath formula LPG gasifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197191A true CN104197191A (en) | 2014-12-10 |
| CN104197191B CN104197191B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410411937.8A Active CN104197191B (en) | 2014-08-21 | 2014-08-21 | Empty bath formula LPG gasifier |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265146A (en) * | 1991-02-21 | 1992-09-21 | Satoshi Tanaka | Evaporator of liquefied gas |
| JPH06123398A (en) * | 1992-10-12 | 1994-05-06 | Showa Alum Corp | Gas evaporator |
| CN2325621Y (en) * | 1998-03-26 | 1999-06-23 | 上海南方管道液化气有限公司 | Ambient temp. type vaporisation apparatus for LPG |
| CN2467867Y (en) * | 2000-12-22 | 2001-12-26 | 常州新区东能机械成套设备有限责任公司 | Air temperature type gasifier |
| JP2005156141A (en) * | 2003-10-29 | 2005-06-16 | Showa Denko Kk | Air temperature type liquefied gas vaporizer |
| CN201391745Y (en) * | 2009-04-29 | 2010-01-27 | 无锡特莱姆气体设备有限公司 | High flow-rate air-heated gasifier |
| CN201448588U (en) * | 2009-04-29 | 2010-05-05 | 无锡特莱姆气体设备有限公司 | Air-heated vaporizer |
| US20110056217A1 (en) * | 2009-09-08 | 2011-03-10 | Craig Fennessy | Portable gas filling system |
| CN204042422U (en) * | 2014-08-21 | 2014-12-24 | 张家港保税区金品化工机械设备有限公司 | Empty bath formula LPG gasifier |
-
2014
- 2014-08-21 CN CN201410411937.8A patent/CN104197191B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265146A (en) * | 1991-02-21 | 1992-09-21 | Satoshi Tanaka | Evaporator of liquefied gas |
| JPH06123398A (en) * | 1992-10-12 | 1994-05-06 | Showa Alum Corp | Gas evaporator |
| CN2325621Y (en) * | 1998-03-26 | 1999-06-23 | 上海南方管道液化气有限公司 | Ambient temp. type vaporisation apparatus for LPG |
| CN2467867Y (en) * | 2000-12-22 | 2001-12-26 | 常州新区东能机械成套设备有限责任公司 | Air temperature type gasifier |
| JP2005156141A (en) * | 2003-10-29 | 2005-06-16 | Showa Denko Kk | Air temperature type liquefied gas vaporizer |
| CN201391745Y (en) * | 2009-04-29 | 2010-01-27 | 无锡特莱姆气体设备有限公司 | High flow-rate air-heated gasifier |
| CN201448588U (en) * | 2009-04-29 | 2010-05-05 | 无锡特莱姆气体设备有限公司 | Air-heated vaporizer |
| US20110056217A1 (en) * | 2009-09-08 | 2011-03-10 | Craig Fennessy | Portable gas filling system |
| CN204042422U (en) * | 2014-08-21 | 2014-12-24 | 张家港保税区金品化工机械设备有限公司 | Empty bath formula LPG gasifier |
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| Publication number | Publication date |
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| CN104197191B (en) | 2016-05-11 |
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