CN211311388U - Water gas apparatus for producing - Google Patents
Water gas apparatus for producing Download PDFInfo
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- CN211311388U CN211311388U CN201921531881.4U CN201921531881U CN211311388U CN 211311388 U CN211311388 U CN 211311388U CN 201921531881 U CN201921531881 U CN 201921531881U CN 211311388 U CN211311388 U CN 211311388U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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Abstract
The utility model provides a water gas apparatus for producing, including the device casing, the device casing includes shell body and interior casing, the shell body with it has heat preservation and insulation material to fill between the interior casing, inside raw materials liquid chamber, catalytic chamber, gas chamber, steam chamber and the combustion chamber of including of device casing, the combustion chamber sets up the middle part at the device casing, the raw materials liquid chamber the gas chamber the catalytic chamber the steam chamber is the annular space respectively, encircles the setting separately and is in the combustion chamber with between the device casing, the raw materials liquid chamber the gas chamber the catalytic chamber the steam chamber is linked together through pipeline or baffle, the utility model provides a water gas apparatus for producing inside temperature is very high, makes the material reaction abundant, and surplus waste gas is less, can reduce the pollution of waste gas to the environment in a large number.
Description
Technical Field
The utility model relates to a water gas preparation equipment technical field, in particular to water gas apparatus for producing.
Background
The water gas is a gas generated by passing water vapor through hot coke, mainly comprises carbon monoxide and hydrogen, and discharges water and carbon dioxide after combustion, and contains trace amounts of CO, hydrocarbon and NOX. Its combustion speed is 7.5 times that of gasoline, and its antiknock property is good, and compared with alcohol and ether it can simplify production and reduce equipment, and its cost and investment are lower. The compression or liquefaction is similar to the hydrogen, but CO is not removed, and the station building investment is low. Is used as fuel in industry and is also a chemical raw material.
In the prior art, coal needs to be combusted in the preparation of water gas, the coal is a non-renewable resource, the generated mixture contains too high nitrogen, the energy consumption is increased, and the pollution gas generated by the synthesis method is too much, thereby causing adverse effects on the environment.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a water gas apparatus for producing can reduce the problem that includes the too much harm environment of a large amount of non renewable resources of consumption, production polluted gas in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a water gas apparatus for producing, includes the device casing, the device casing includes shell body and interior casing, the shell body with it has heat preservation and insulation material to fill between the interior casing, inside raw materials liquid chamber, catalysis room, gas chamber, steam chamber and the combustion chamber of including of device casing, the combustion chamber sets up the middle part at the device casing, the raw materials liquid chamber the gas chamber the catalysis room the steam chamber is the annular space respectively, encircles the setting respectively and is in the combustion chamber with between the device casing, the raw materials liquid chamber the gas chamber the catalysis room the steam chamber is linked together through pipeline or baffle.
The raw material liquid chamber is heated, so that steam formed by heating the raw material liquid reacts with the catalyst to generate water gas, the internal temperature of the water gas production device can reach 2200 ℃, the reaction is full, the residual waste gas is less, the pollution of the waste gas to the environment can be greatly reduced, and the raw material does not adopt coal, so that the consumption of non-renewable resources is reduced.
Further, the combustion chamber sets up in the middle part of device casing, the combustion chamber with it is annular from the top down to be provided with in proper order between the device casing raw materials liquid chamber, the gas chamber the catalysis room the steam chamber.
The combustion chamber burns the natural gas, and the heat that the burning produced will raw materials liquid gasification in the raw materials liquid chamber, and gas follows the raw materials liquid chamber passes through the pipeline and gets into store in the steam chamber, and later gas passes through catalytic chamber reaction back water gas that produces, get into store in the gas chamber.
Further, the combustion chamber sets up in the middle part of device casing, the raw materials liquid chamber sets up the combustion chamber below, the combustion chamber outside is provided with according to being the annular from top to bottom the gas chamber, the catalysis room, the steam chamber.
The raw material liquid chamber is arranged below the combustion chamber, the raw material liquid is gasified and then enters the steam chamber through a pipeline, and partial steam can be cooled due to the fact that the pipeline is long, so that the steam enters the raw material liquid chamber again, and steam supersaturation is prevented.
Further, the catalysis room sets up the gas chamber with between the steam chamber, and with be provided with first filter plate between the steam chamber, with be provided with the second filter plate between the gas chamber.
The first filter plate filters mixed steam to prevent impurities in the mixed steam from entering the catalytic chamber, and the second filter plate filters water gas to prevent impurities in the water gas from entering the gas chamber.
Further, the combustion chamber is arranged in the middle of the device shell, the raw material liquid chamber is tightly attached to the outer side of the combustion chamber, and the gas chamber, the catalytic chamber and the steam chamber are arranged between the outer side of the raw material liquid chamber and the device shell in an annular shape from top to bottom.
The raw material liquid chamber is arranged outside the combustion chamber, so that the contact area of the raw material liquid chamber and the combustion chamber is increased, and the heat transmission efficiency of the raw material liquid chamber is improved.
Further, the device casing is the state of inversion, the combustion chamber sets up device casing middle part, the raw materials liquid chamber sets up the combustion chamber below, the combustion chamber outside from the top down is provided with according to being the annular the gas chamber the catalysis room the steam chamber.
Under the state is invertd to the device casing, follow behind the raw materials liquid gasification in the raw materials liquid chamber device casing outside pipeline transport extremely in the steam chamber, steam transportation length is long, can effectively avoid steam to reach the supersaturated state, can guarantee moreover that steam is in the reaction efficiency in the catalysis room.
Further, a combustor is arranged at the bottom of the combustion chamber, and an air pipeline is arranged on one side of the combustor.
The air pipeline injects air into the combustion chamber, supports combustion of fuel injected into the combustor, and heats the raw material liquid chamber.
Furthermore, the combustion chamber includes furnace inner wall and furnace outer wall, furnace inner wall top extends and is the arc.
A hearth interlayer is formed between the inner wall of the hearth and the outer wall of the hearth, steam is introduced into the hearth interlayer to play a cooling role, and the catalyst in the catalytic chamber is prevented from losing efficacy due to overhigh temperature in the combustion chamber.
Furthermore, a combustion outlet is formed in one side of the combustion chamber, and the combustion chamber is communicated with the combustion outlet.
The natural gas is combusted in the combustion chamber, and waste gas generated after combustion flows out of the combustion outlet.
Furthermore, one side of the raw material liquid chamber is connected with a liquid supplementing port.
The raw material liquid can be supplemented into the raw material liquid chamber through the liquid supplementing port, and the damage of a water gas production device caused by too little raw material liquid is prevented.
Compared with the prior art, a water gas apparatus for producing has following beneficial effect:
the utility model provides a pair of water gas apparatus for producing makes the steam that the feed liquor was heated and is formed react with the catalyst and generate water gas, and this water gas apparatus for producing inside temperature can reach 2200 ℃, and the reaction is abundant, and surplus waste gas is less, can reduce the pollution of waste gas to the environment in a large number to the raw materials does not adopt the coal, reduces the consumption to non-renewable resources.
Drawings
FIG. 1 is a sectional view of a water gas production plant according to an embodiment of the present invention;
FIG. 2 is a sectional view of a top view of a water gas production plant according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a triple water gas production device according to an embodiment of the present invention;
FIG. 4 is a sectional view of a top view of a triple water gas production device according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a four water gas production device according to an embodiment of the present invention;
FIG. 6 is a sectional view of a top view of a four water gas production plant according to an embodiment of the present invention;
FIG. 7 is a sectional view of a top view of a water gas production plant according to an embodiment of the present invention;
FIG. 8 is a sectional view of a six-water gas production device according to an embodiment of the present invention;
FIG. 9 is a sectional view of a top view of a six water gas production device according to an embodiment of the present invention;
FIG. 10 is a sectional view of a seven water gas production device according to an embodiment of the present invention;
fig. 11 is a cross-sectional view of an eight water gas production device according to an embodiment of the present invention.
1. A device housing; 101. an outer housing; 102. an inner housing; 103. a burner; 104. an air line; 105. a natural gas interface; 2. a raw material liquid chamber; 201. a liquid level interface; 202. a steam output interface; 203. a fluid infusion port; 204. a sewage draining outlet; 3. a catalyst chamber; 301. a temperature detection device; 302. a first filter plate; 303. a second filter plate; 304. a catalyst input port; 4. a gas chamber; 401. a gas output line; 5. a steam chamber; 501. a steam input interface; 6. a combustion chamber; 601. the inner wall of the hearth; 602. the outer wall of the hearth; 603. and (4) a combustion outlet.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The descriptions in the present application referring to "first", "second", "upper", "lower", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," "upper," "lower," may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments can be combined with each other, but it is necessary to be able to realize that the technical solutions in the embodiments can be combined with each other on the basis of the realization of a person having ordinary skill in the art, and all that is required by the present invention is within the protection scope of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The first embodiment is as follows:
referring to fig. 1 and 2, the device casing 1 is a cylindrical structure, the top end enclosure is an arch, the device casing 1 comprises an inner casing 102 and an outer casing 101, heat-insulating materials are filled between the inner casing 102 and the outer casing 101, the furnace is connected with various pipelines on the device casing 1, a combustor 103 and a liquid level device are arranged on the device casing 1, the liquid level device is used for measuring the height of a liquid level so as to timely supplement the liquid or stop the supplement of the liquid, and the combustor 103 ignites and burns the fuel to generate heat.
Raw material liquid used by the water gas production device is mixed liquid of water and methanol according to a certain proportion, the mixed liquid of water and methanol is heated to form mixed steam, the mixed steam is catalyzed by a catalyst to generate chemical reaction to generate water gas, residual waste gas is discharged through a waste gas outlet, a combustor 103 is arranged at the bottom of a combustion chamber 6, combustible materials can be input into the combustor 6 by the combustor 103 to be combusted and heated, the wall of the combustion chamber 6 comprises a hearth inner wall 601 and a hearth outer wall 602, a hearth interlayer is arranged between the hearth interlayer, steam is introduced into the hearth interlayer to play a cooling role, a raw material liquid chamber 2 is arranged at the top of the outer ring of the combustion chamber 6, the raw material liquid chamber 2 is connected with a liquid level interface 201, a steam output interface 202 and a liquid supplementing port 203, the raw material liquid introduced into the raw material liquid chamber 2 cannot fill the whole raw material liquid chamber 2, measuring the liquid level of the raw material liquid chamber 2, supplementing the liquid below the first liquid level, stopping supplementing the liquid when the liquid reaches the second liquid level, heating the raw material liquid by burning the combustion chamber 6 to form mixed steam, entering a steam chamber 5 at the lower part of the furnace body through a steam output interface 202, wherein the steam chamber 5 is provided with a plurality of steam pipelines, communicating the steam chamber 5 with a hearth interlayer, introducing a part of the mixed steam into the hearth interlayer for cooling, and the steam chamber 5 is also communicated with a catalytic chamber 3 upwards, and a first filter plate 302 is arranged between the steam chamber 5 and the catalytic chamber 3 for filtering the mixed steam; the catalyst is arranged in the catalytic chamber 3, a plurality of temperature sensors are arranged on the catalytic chamber 3 and used for monitoring the temperature of the catalytic chamber 3, the bottom of the catalytic chamber 3 is communicated with a catalyst feeding port 304, the catalytic chamber 3 is upwards provided with a gas chamber 4, the gas chamber 4 and the catalytic chamber 3 are separated by a second filter plate 303 and used for filtering generated water gas, the gas chamber 4 is also provided with a gas pressure gauge and a pressure switch, the gas pressure gauge is used for measuring the pressure of the gas chamber 4, if the pressure value exceeds a preset value, the pressure switch is opened to discharge the water gas, the upper part of the combustion chamber 6 is provided with a combustion outlet 603 for discharging waste gas, the internal temperature of the combustion chamber 6 of the water gas production device can reach 2200 ℃, and meanwhile, the term 'water gas' in the utility model does not refer to the gas generated by the reaction of water and coal in the conventional sense but refers to water and organic matters, in particular to a mixed gas which is rich in hydrogen and carbon monoxide and is generated by the reaction of water and alcohols.
Example two:
referring to the attached fig. 3-4, the combustion chamber 6 is arranged at the center of the furnace body, the bottom is the burner 103, the middle part of the burner 103 is connected with a double-layer pipeline, the inner thinner pipeline is provided with a natural gas port 105 for introducing natural gas to perform combustion heating, the inner wall 601 of the hearth of the combustion chamber 6 is a double-layer pipe type, each layer is formed by connecting a plurality of circular pipelines through partition plates, adjacent pipelines are connected through partition plates, each pipeline extends radially towards the center to form an open partition plate for increasing the area of heat dissipation and cooling, the outer wall 602 of the hearth of the combustion chamber 6 is a closed structure, the double-layer pipeline of the inner wall 601 of the hearth is communicated with the evaporation chamber and the raw material liquid chamber 2, the combustion chamber 6 is provided with a combustion outlet 603 near the top, the top is arched, the evaporation chamber is annularly arranged near the outer side of the top of, the raw material liquid chamber 2 is annularly provided outside the bottom of the combustion chamber 6, and the other settings are the same as those of the first embodiment.
Example three:
referring to fig. 5-6, a plurality of special-shaped pipes, preferably semicircular pipes, are welded at intervals on one side of the inner wall 601 of the hearth of the combustion chamber 6, which is away from the combustion chamber 6, a hearth interlayer is arranged between the outer wall 602 of the hearth of the combustion chamber 6 and the inner wall 601 of the hearth, the hearth interlayer is divided into two parts by the semicircular pipes, the semicircular pipes are communicated with the lower part of the hearth interlayer, the steam chamber 5 is annularly arranged on the outer side of the lower part of the combustion chamber 6, the steam chamber 5 is connected with the lower part of the hearth interlayer through a steam pipeline, mixed steam can be filled into the semicircular pipeline, and other settings are the same as those in the second embodiment.
Example four:
referring to fig. 7, a plurality of special-shaped pipelines are welded at intervals on one side of the hearth outer wall 602, which is directed to the combustion chamber 6, preferably semicircular pipelines, the semicircular pipelines are communicated with the lower part of the hearth interlayer and are used for filling mixed steam, the other parts of the hearth interlayer are communicated with the raw material liquid chamber 2, the semicircular pipelines are not communicated with the lower part of the hearth interlayer and the other parts of the hearth interlayer, and the other arrangement is the same as that of the third embodiment.
Example five:
referring to fig. 8-9, a plurality of special-shaped pipelines are welded on the inner wall 601 of the combustion chamber 6 towards the combustion chamber 6 at intervals, a combustion chamber interlayer is arranged between the outer wall 602 of the combustion chamber 6 and the inner wall 601 of the combustion chamber, mixed steam is filled in the combustion chamber interlayer, the combustion chamber interlayer is communicated with the steam chamber 5 through a steam pipeline, a combustion outlet 603 is arranged on the combustion chamber 6 close to the top, the top is arched, an evaporation chamber is annularly arranged on the outer side of the combustion chamber 6 close to the top, the top of the evaporation chamber is arched, a liquid level interface 201, a safety valve pipeline and a steam output interface 202 are connected, a raw material liquid chamber 2 is annularly arranged on the outer side of the combustor 103 at the bottom of the combustion chamber 6.
Example six:
referring to the attached figure 10, the whole water gas production device is arranged in an inverted manner, a combustion chamber 6 is arranged in the center of a furnace body, a combustor 103 is arranged at the top of the combustion chamber 6, the middle part of the combustor 103 is connected with a double-layer pipeline, a natural gas interface 105 is arranged on the thinner pipeline inside the combustor for introducing natural gas, a gas chamber 4, a catalytic chamber 3 and a steam chamber 5 are sequentially and annularly arranged on the outer side of the combustion chamber 6 from top to bottom, a plurality of semicircular pipelines are welded on the inner wall 601 of a hearth of the combustion chamber 6 towards the combustion chamber 6 at intervals, a hearth interlayer is arranged between the outer wall 602 of the hearth of the combustion chamber 6 and the inner wall 601 of the hearth, mixed steam is filled in the hearth interlayer and is communicated with the steam chamber 5 through a steam pipeline, a combustion outlet 603 is arranged at the bottom of the combustion chamber 6, an evaporation chamber is, the bottom of the raw material liquid chamber 2 is provided with a liquid level interface 201, a sewage outlet 204 and a liquid supplementing port 203, the bottom of the steam chamber 5 is provided with a steam inlet, and the other settings are the same as those of the fourth embodiment.
Example seven:
referring to fig. 11, the combustion chamber 6, the steam chamber 5, the raw material liquid chamber 2, the setting of catalysis room 3 is with embodiment one, the intermediate layer interval is provided with circular pipeline between water gas apparatus for producing shell 101 and the interior casing 102, circular pipeline and steam chamber 5 intercommunication, raw material liquid chamber 2 is exported the mist through steam output interface 202, in importing the intermediate layer of shell 101 and interior casing 102 with mist through steam inlet, and then get into steam chamber 5 through circular pipeline, steam chamber 5 is linked together with the furnace intermediate layer, mist can cool down combustion chamber 6, can cool down the casing of whole water gas apparatus for producing.
The structure of the water gas production apparatus is not limited to the above examples.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water gas production device comprises a device shell (1), wherein the device shell (1) comprises an outer shell (101) and an inner shell (102), a heat insulation material is filled between the outer shell (101) and the inner shell (102), it is characterized in that the device shell (1) comprises a raw material liquid chamber (2), a catalytic chamber (3), a gas chamber (4), a steam chamber (5) and a combustion chamber (6), the combustion chamber (6) is arranged in the middle of the device shell (1), the raw material liquid chamber (2), the gas chamber (4), the catalytic chamber (3) and the steam chamber (5) are respectively annular spaces which are respectively arranged between the combustion chamber (6) and the device shell (1) in a surrounding way, the raw material liquid chamber (2), the gas chamber (4), the catalytic chamber (3) and the steam chamber (5) are communicated through pipelines or partition plates.
2. The water gas production device according to claim 1, wherein the combustion chamber (6) is provided in the middle of the device housing (1), and the raw material liquid chamber (2), the gas chamber (4), the catalyst chamber (3), and the steam chamber (5) are arranged in an annular shape in this order from top to bottom between the combustion chamber (6) and the device housing (1).
3. The water gas production device according to claim 1, wherein the combustion chamber (6) is provided in the middle of the device housing (1), the raw material liquid chamber (2) is provided below the combustion chamber (6), and the gas chamber (4), the catalytic chamber (3), and the steam chamber (5) are provided in a ring shape from top to bottom outside the combustion chamber (6).
4. Water gas production device according to claim 3, wherein the catalytic chamber (3) is arranged between the gas chamber (4) and the steam chamber (5), and wherein a first filter plate (302) is arranged between the catalytic chamber and the steam chamber (5), and wherein a second filter plate (303) is arranged between the catalytic chamber and the gas chamber (4).
5. The water gas production device according to claim 1, wherein the combustion chamber (6) is provided in a middle portion of the device housing (1), the raw material liquid chamber (2) is closely provided outside the combustion chamber (6), and the gas chamber (4), the catalyst chamber (3), and the steam chamber (5) are provided in a ring shape from top to bottom between the outside of the raw material liquid chamber (2) and the device housing (1).
6. The water gas production device according to claim 1, wherein the device housing (1) is in an inverted state, the combustion chamber (6) is provided in the middle of the device housing (1), the raw material liquid chamber (2) is provided below the combustion chamber (6), and the gas chamber (4), the catalyst chamber (3), and the steam chamber (5) are provided in a ring shape from top to bottom outside the combustion chamber (6).
7. Water gas production device according to claim 1, characterized in that a burner (103) is arranged at the bottom of the combustion chamber (6), and an air pipeline (104) is arranged at one side of the burner (103).
8. The water gas production device according to claim 1, wherein the combustion chamber (6) comprises a hearth inner wall (601) and a hearth outer wall (602), and the top of the hearth inner wall (601) extends in an arc shape.
9. Water gas production device according to claim 1, characterized in that the combustion chamber (6) is provided with a combustion outlet (603) on one side, the combustion chamber (6) communicating with the combustion outlet (603).
10. The water gas production device according to claim 1, wherein a fluid infusion port (203) is connected to a side of the raw material liquid chamber (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729279 | 2019-08-08 | ||
| CN201910729279X | 2019-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311388U true CN211311388U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921531881.4U Active CN211311388U (en) | 2019-08-08 | 2019-09-16 | Water gas apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211311388U (en) |
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2019
- 2019-09-16 CN CN201921531881.4U patent/CN211311388U/en active Active
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