CN201132109Y - Natural gas humidifying and vaporizing mixer - Google Patents
Natural gas humidifying and vaporizing mixer Download PDFInfo
- Publication number
- CN201132109Y CN201132109Y CNU2007200163771U CN200720016377U CN201132109Y CN 201132109 Y CN201132109 Y CN 201132109Y CN U2007200163771 U CNU2007200163771 U CN U2007200163771U CN 200720016377 U CN200720016377 U CN 200720016377U CN 201132109 Y CN201132109 Y CN 201132109Y
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- humidizer
- natural gas
- pipe
- filler
- housing
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a natural gas humidifying and vaporizing mixer, which comprises a circular pipe-shaped casing body with coupling flanges at the both ends. The natural gas humidifying and vaporizing mixer is characterized in that filling material of a stainless steel wire mesh vaporizer with high density is arranged at the lower part inside the casing body, a humidizer pipe is inserted at the side of the casing body, and a spraying nozzle for spraying foggy humidizer for the filling material is arranged at the front end of the humidizer pipe. A fuel gas vaporization mixing method is selected in a plurality of vaporizing methods in the utility model. The natural gas in the vaporizing mixer and the humidizer with high dispersibility ensure the humidizer to be continuously vaporized and fully mixed with the natural gas through the filling material of the stainless steel wire mesh with high density, and the vaporized humidizer enters into the natural gas pipe network smoothly.
Description
Technical field
The utility model relates to a kind of natural gas damping device, relates in particular to a kind of humidizer to be added gas distributing system, makes the airtight and watertight padding of gas distributing system recover flexible natural gas humidification steam generation mixer.
Background technology
The gas pipeline that each city is built before using natural gas mostly is and adapts to the spipot and socket cast iron pipe road that artificial coal gas is carried.If use the direct transport gas in spipot and socket cast iron pipe road of carrying artificial coal gas, because of hydrocarbonaceous amount in the natural gas is extremely low, and can take away the swelling agent in the rubber (low molecule organic matter), cause rubber packing material shrink gradually, dry and cracked, lose sealing effectiveness, thereby cause the pipeline network leak rate to increase.Pipeline network leak promptly takes place at the ventilation some months in this class pipe network, loses the energy first, the more important thing is near the safety of people's lives and properties jeopardizing.At present, solution to this problem is a humidification in natural gas, therefore demands urgently providing a kind of damping device to satisfy the demand.
The utility model content
One of the purpose of this utility model is that humidizer is better vaporized, and with after natural gas fully mixes, to reach the purpose of the airtight and watertight padding in maintenance and the maintenance pillar net.Equipment is simple, and is easy to operate, need not additional heat energy.Be applicable to the gas burning system of garden, sub-district, flow is below 10000m3/h.
Two of the purpose of this utility model is that humidizer is better vaporized, and with after natural gas fully mixes, to reach the purpose of the airtight and watertight padding in maintenance and the maintenance pillar net.Load volume only is 1% of combustion gas, and equipment is little, ability is big, and thermal energy consumption is little.Be applicable to the city gas pipe network, flow is more than 10000m3/h.
One of in order to achieve the above object, the utility model provides following technical scheme one: it comprises the pipe shape housing of two ends band adpting flange, it is characterized in that: the bottom is provided with highdensity stainless steel cloth vaporizer filler in housing, insert the humidizer pipe at the housing side, the front end of humidizer pipe is provided with the Spray mouth that sprays vaporific humidizer to filler.
The bottom of above-mentioned vaporizer filler is provided with sieve plate.
Above-mentioned sieve plate bottom is provided with support member.
In order to achieve the above object two, the utility model provides following technical scheme two: it comprises that two ends are by the carrier gas inlet of flange connection and the pipe shape housing of carrier gas outlet, the outside of pipe shape housing coats heat-insulation layer, it is characterized in that: in housing, be provided with highdensity stainless steel cloth vaporizer filler, in the vaporizer filler, be provided with jet space, insert the humidizer pipe at the housing side, the front end of humidizer pipe is positioned at jet space, and the Spray mouth that sprays vaporific humidizer to filler is set.
Top at pipe shape housing is provided with thermometer boss.
Advantage of the present utility model: natural gas in the vaporization blender and the humidizer of high degree of dispersion by highdensity stainless steel cloth filler, make it in packing layer, carry out good mass transfer and diabatic process, make humidizer continuously vaporization and reach fully with natural gas mix, the humidizer of vaporization enters gas distributing system smoothly, to reach the purpose of the airtight and watertight padding in maintenance and the maintenance pillar net.And operate steadily, fault is few, and for the garden of flow below 10000m3/h, the gas burning system of sub-district, equipment is simple, and is easy to operate, and the heat that utilizing natural gas originally to die has makes the vaporization of humidizer, need not additional heat energy.For the city gas pipe network of flow more than 10000m3/h, because of load volume only is 1% of combustion gas, so equipment is little, ability is big, thermal energy consumption is little.
Description of drawings
Fig. 1 is embodiment one structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of the utility model embodiment one in whole natural gas humidification system.
Fig. 3 is embodiment two structural representations of the present utility model.
Fig. 4 is that the E of Fig. 3 is to view.
Fig. 5 is the syndeton schematic diagram of the utility model embodiment two in whole natural gas humidification system.
Component serial number among the figure: natural gas tube 1, support member 2, sieve plate 3, vaporizer filler 4, pipe shape shell 5, Spray mouth 6, humidizer pipe 7, gas pressure table 8, natural gas flowmeter 9, transfer pipeline 10, humidizer Pressure gauge 11, holding vessel 12, controller 13, measuring pump 14, humidizer flowmeter 15, carrier gas outlet 16, thermometer boss 17, heat-insulation layer 18, Spray mouth 19, humidizer pipe 20, carrier gas inlet 21, jet apertures 22, pressure regulation door station 23, electric heater 24, basin 25.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
See Fig. 1, embodiment one structure of the present utility model (being applicable to that flow 10000m3/h is following) is as follows: the two ends of pipe shape housing 5 are provided with and natural gas tube 1 flange connecting.Be assembled with sieve plate 3 in its underpart by support member 2, be provided with highdensity stainless steel cloth filler 4 above the sieve plate 3; Humidizer pipe 7 inserts from the side on housing 5 tops, the front end assembling Spray mouth 6 of humidizer pipe 7.Through Spray mouth 6 humidizer is sprayed onto among the vaporizer filler 4 with vaporific; See Fig. 2, natural gas after gas pressure table 8, natural gas flowmeter 9 meterings, inserts from the top of vaporizer in natural gas tube 1.
Embodiment one operation principle of the present utility model (cold spray method): see Fig. 2, the utility model is assembled in the natural gas humidification system, gas pressure table 8 and natural gas flowmeter 9 is sent to controller 13 to the signals of gathering, meanwhile humidizer is entered in the utility model vaporization blender through measuring pump 14, humidizer Pressure gauge 11, humidizer flowmeter 15 by holding vessel 12 by transfer pipeline 10, and controller 13 is according to the flow of the signal controlling measuring pump 14 of natural gas flowmeter 9.Humidizer pipe 7 inserts from the side on vaporization blender top, through Spray mouth 6 humidizer is sprayed onto among the vaporizer filler 4 with vaporific.Natural gas in the vaporization blender and the humidizer of high degree of dispersion by highdensity stainless steel cloth filler, make humidizer continuously vaporization and reach fully with natural gas mix, the humidizer of having vaporized enters gas distributing system smoothly.
Embodiment 2:
See Fig. 3,4, embodiment two structures of the present utility model (being applicable to more than the flow 10000m3/h) are as follows: the two ends of pipe shape shell 5 are provided with carrier gas inlet 21 and the carrier gas outlet 16 that connects by flange.The outside of pipe shape shell 5 coats heat-insulation layer 18, is provided with stainless steel cloth vaporizer filler 4 within it; In vaporizer filler 4, be provided with jet space, the nozzle 19 of humidizer pipe 20 front ends inserts from the side of shell 5, the front end nozzle 19 of humidizer pipe is positioned at jet space, has uniform jet apertures 22 (see figure 4)s on the nozzle 19, and humidizer is sprayed onto among the vaporizer filler 4 with vaporific; Top at pipe shape shell 5 is provided with thermometer boss 17.
Embodiment two operation principles of the present utility model (carrier gas heating): see Fig. 5, the utility model is assembled in the natural gas humidification system, carrier gas is drawn by pressure regulation door 23 high-pressure sides of standing, regulate through excess pressure earlier, the pressure after the maintenance pressure regulation and the pressure reduction of combustion gas low-pressure end are 0.1MPa, regulate the flow of control carrier gas again through the ratio of inflow-rate of water turbine.Load volume is 1% of combustion gas, then carrier gas is introduced electric heater 24, with electric heating carrier gas is heated to 100～200 ℃, and electric heater 24 adopts controllable silicon to control automatically, and the carrier gas after being heated enters the utility model vaporization blender A.Humidizer imports measuring tank 12 by basin 25 by potential difference, and the liquid level of measuring tank 12 is controlled at certain limit automatically by magnetic valve.Humidizer in the measuring tank 12 is squeezed in the vaporization blender A by measuring pump 14.Humidizer is entered by vaporization blender A side-lower, see Fig. 4, atomizing enters stainless steel cloth filler 4 with the carrier gas of liquid mist after being heated that humidizer is atomized into dispersion by mechanical energy, gas-liquid obtains good mass transfer and heat transfer condition in packing layer, gas-liquid is fully mixed, humidizer is vaporized simultaneously, and the humidizer after the vaporization further fully mixes with carrier gas.Send the combustion gas low-pressure end then back to.Humidizer after the vaporization evenly is blended among the combustion gas again, for the usefulness of whole pipe network humidification.
Claims (5)
1, a kind of natural gas humidification steam generation mixer, it comprises the pipe shape housing of two ends band adpting flange, it is characterized in that: the bottom is provided with highdensity stainless steel cloth vaporizer filler in housing, insert the humidizer pipe at the housing side, the front end of humidizer pipe is provided with the Spray mouth that sprays vaporific humidizer to filler.
2, natural gas humidification steam generation mixer according to claim 1 is characterized in that: the bottom of vaporizer filler is provided with sieve plate.
3, natural gas humidification steam generation mixer according to claim 2 is characterized in that: the sieve plate bottom is provided with support member.
4, a kind of natural gas humidification steam generation mixer, it comprises that two ends are by the carrier gas inlet of flange connection and the pipe shape housing of carrier gas outlet, the outside of pipe shape housing coats heat-insulation layer, it is characterized in that: in housing, be provided with highdensity stainless steel cloth vaporizer filler, in the vaporizer filler, be provided with jet space, insert the humidizer pipe at the housing side, the front end of humidizer pipe is positioned at jet space, and the Spray mouth that sprays vaporific humidizer to filler is set.
5, natural gas humidification steam generation mixer according to claim 4 is characterized in that: the top at pipe shape housing is provided with thermometer boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200163771U CN201132109Y (en) | 2007-12-04 | 2007-12-04 | Natural gas humidifying and vaporizing mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200163771U CN201132109Y (en) | 2007-12-04 | 2007-12-04 | Natural gas humidifying and vaporizing mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132109Y true CN201132109Y (en) | 2008-10-15 |
Family
ID=40060383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200163771U Expired - Lifetime CN201132109Y (en) | 2007-12-04 | 2007-12-04 | Natural gas humidifying and vaporizing mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132109Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268404A (en) * | 2016-08-29 | 2017-01-04 | 青岛康泰重工机械有限公司 | Steam mixer |
-
2007
- 2007-12-04 CN CNU2007200163771U patent/CN201132109Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268404A (en) * | 2016-08-29 | 2017-01-04 | 青岛康泰重工机械有限公司 | Steam mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081015 Effective date of abandoning: 20071204 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20081015 Effective date of abandoning: 20071204 |
|
| RGAV | Abandon patent right to avoid regrant |