CN205381953U - Draw device of hydrogen in follow water gas - Google Patents
Draw device of hydrogen in follow water gas Download PDFInfo
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- CN205381953U CN205381953U CN201521075263.5U CN201521075263U CN205381953U CN 205381953 U CN205381953 U CN 205381953U CN 201521075263 U CN201521075263 U CN 201521075263U CN 205381953 U CN205381953 U CN 205381953U
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- hydrogen
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to a novel boiler circulation utilizes the device, a draw device of hydrogen in follow water gas, including water, the greasy dirt, the filter equipment of dust and methane, thick desulphurization unit, gas buffer tank, the gas -liquid booster compressor, the heat converter, liquid water separator, smart desulphurization unit, pressure swing adsorption unit, hydrogen buffer tank, oxygen separator, hydrogen purifying device, the hydrogen jar, filter equipment, thick desulphurization unit, gas buffer tank, the gas -liquid booster compressor, the heat converter, liquid water separator, smart desulphurization unit, pressure swing adsorption unit, hydrogen buffer tank, oxygen separator, hydrogen purifying device, the hydrogen jar loops through the pipeline intercommunication. The utility model discloses hydrogen, the impurity content that can draw the high -purity are few, and whole process operation is simple, and the energy consumption is low, low cost.
Description
Technical field
This utility model belongs to segregation apparatus, particularly relates to a kind of device extracting hydrogen from water gas.
Background technology
Under normal temperature and pressure, hydrogen is that one is very easily burnt, water white transparency, odorless, tasteless gas, be a kind of important chemical products.Present industrial general from natural gas or water gas hydrogen, and the method not adopting the electrolysis water of highly energy-consuming.The method of industrial constituents hydrogen manufacturing is big to human body, environmental hazard, and liquefied ammonia corrosivity is strong, taste is choked, and makes troubles to depositing transport, and energy consumption is high.The method that water gas extracts hydrogen is little to human body, environmental hazard.Water gas contains hydrogen, methane, water, carbon monoxide, carbon dioxide, nitrogen, oxygen, hydrogen sulfide.But the device extracting at present hydrogen produces that the concentration of hydrogen is low, impurity content is high, energy consumption is high, process is complicated, not easily operate.
Summary of the invention
This utility model is for above deficiency, it is provided that a kind of device extracting hydrogen from water gas, and this device extraction hydrogen purity is high, energy consumption is low, simple to operate.
This utility model be the technical scheme is that
A kind of water gas extracts the device of hydrogen, including water, greasy dirt, the defecator of dust and methane, thick desulfurizer, gas buffer tank, gas-liquid pressure-boosting machine, converting heat device, aqueous water segregation apparatus, fine de-sulfur device, pressure-swing absorption apparatus, hydrogen gas buffer, oxygen separation device, hydrogen purification device, hydrogen gas tank, defecator, thick desulfurizer, gas buffer tank, gas-liquid pressure-boosting machine, converting heat device, aqueous water segregation apparatus, fine de-sulfur device, pressure-swing absorption apparatus, hydrogen gas buffer, oxygen separation device, hydrogen purification device, hydrogen gas tank passes sequentially through pipeline communication.
As preferably, being provided with desiccant and activated carbon in described defecator, filter steam by desiccant, by activated carbon, greasy dirt, dust and methane are adsorbed.
As preferably, being provided with five adsorption tower compositions in described pressure-swing absorption apparatus, two vacuum carry hydrogen tower.
As preferably, described oxygen separation device, built with catalyst, makes hydrogen-oxygen separate by catalyst, and separates liquid water.
First pass through filtration devices water, greasy dirt, dust and methane, again through the preliminary desulfurization of thick desulfurizer, again through the steady gas pressure of gas buffer tank, it is pressurized to specified pressure again through gas-liquid pressure-boosting machine, make mixing gas stable at 40 ° again through converting heat device, again through aqueous water segregation apparatus separation liquid water, again through the abundant desulfurization of fine de-sulfur device, hydrogen is isolated by pressure-swing absorption apparatus, and nitrogen leak and carbon dioxide, again through the steady gas temperature of hydrogen gas buffer and pressure, then through oxygen separation device, isolate oxygen and aqueous water, then through hydrogen purification device final purification hydrogen, again high-purity hydrogen is encased in hydrogen gas tank.
The beneficial effects of the utility model are:
The energy highly purified hydrogen of extraction, impurity content are few, and whole process operation is simple, and energy consumption is low, with low cost.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
In figure 1, defecator, 2, thick desulfurizer, 3, gas buffer tank, 4, gas-liquid pressure-boosting machine, 5, converting heat device, 6, aqueous water segregation apparatus, 7, fine de-sulfur device, 8, pressure-swing absorption apparatus, 9, hydrogen gas buffer, 10, oxygen separation device, 11, hydrogen purification device, 12, hydrogen gas tank.
Detailed description of the invention:
Presently in connection with accompanying drawing, this utility model is further described.
As shown in Figure 1, a kind of water gas extracts the device of hydrogen, including water, greasy dirt, the defecator 1 of dust and methane, thick desulfurizer 2, gas buffer tank 3, gas-liquid pressure-boosting machine 4, converting heat device 5, aqueous water segregation apparatus 6, fine de-sulfur device 7, pressure-swing absorption apparatus 8, hydrogen gas buffer 9, oxygen separation device 10, hydrogen purification device 11, hydrogen gas tank 12, defecator 1, thick desulfurizer 2, gas buffer tank 3, gas-liquid pressure-boosting machine 4, converting heat device 5, aqueous water segregation apparatus 6, fine de-sulfur device 7, pressure-swing absorption apparatus 8, hydrogen gas buffer 9, oxygen separation device 10, hydrogen purification device 11, hydrogen gas tank 12 passes sequentially through pipeline communication.
Desiccant and activated carbon it is provided with in defecator 1, steam is filtered by desiccant, by activated carbon, greasy dirt, dust and methane are adsorbed, five adsorption tower compositions it are provided with in pressure-swing absorption apparatus 8, two vacuum carry hydrogen tower, oxygen separation device 10, built with catalyst, makes hydrogen-oxygen separate by catalyst, and separates liquid water.
First pass through defecator 1 and cross drainage, greasy dirt, dust and methane, again through the thick preliminary desulfurization of desulfurizer 2, again through the steady gas pressure of gas buffer tank 3, it is pressurized to specified pressure again through gas-liquid pressure-boosting machine 4, make mixing gas stable at 40 ° again through converting heat device 5, liquid water is separated again through aqueous water segregation apparatus 6, again through the abundant desulfurization of fine de-sulfur device 7, hydrogen is isolated by pressure-swing absorption apparatus 8, and nitrogen leak and carbon dioxide, again through the steady gas temperature of hydrogen gas buffer 9 and pressure, then through oxygen separation device 10, isolate oxygen and aqueous water, then through hydrogen purification device 11 final purification hydrogen, again high-purity hydrogen is encased in hydrogen gas tank 12.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (4)
1. a water gas extracts the device of hydrogen, it is characterized in that: include water, greasy dirt, the defecator of dust and methane, thick desulfurizer, gas buffer tank, gas-liquid pressure-boosting machine, converting heat device, aqueous water segregation apparatus, fine de-sulfur device, pressure-swing absorption apparatus, hydrogen gas buffer, oxygen separation device, hydrogen purification device, hydrogen gas tank, defecator, thick desulfurizer, gas buffer tank, gas-liquid pressure-boosting machine, converting heat device, aqueous water segregation apparatus, fine de-sulfur device, pressure-swing absorption apparatus, hydrogen gas buffer, oxygen separation device, hydrogen purification device, hydrogen gas tank passes sequentially through pipeline communication.
2. a kind of water gas according to claim 1 extracts the device of hydrogen, it is characterised in that: it is provided with desiccant and activated carbon in defecator.
3. a kind of water gas according to claim 1 extracts the device of hydrogen, it is characterised in that: being provided with five adsorption tower compositions in pressure-swing absorption apparatus, two vacuum carry hydrogen tower.
4. a kind of water gas according to claim 1 extracts the device of hydrogen, it is characterised in that: oxygen separation device is built with catalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075263.5U CN205381953U (en) | 2015-12-22 | 2015-12-22 | Draw device of hydrogen in follow water gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075263.5U CN205381953U (en) | 2015-12-22 | 2015-12-22 | Draw device of hydrogen in follow water gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381953U true CN205381953U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075263.5U Active CN205381953U (en) | 2015-12-22 | 2015-12-22 | Draw device of hydrogen in follow water gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883718A (en) * | 2015-12-22 | 2016-08-24 | 江苏卓易环保科技有限公司 | Device for extracting hydrogen from water gas |
| CN106430096A (en) * | 2016-11-15 | 2017-02-22 | 晋城市阿邦迪能源有限公司 | Co purifying device |
-
2015
- 2015-12-22 CN CN201521075263.5U patent/CN205381953U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883718A (en) * | 2015-12-22 | 2016-08-24 | 江苏卓易环保科技有限公司 | Device for extracting hydrogen from water gas |
| CN106430096A (en) * | 2016-11-15 | 2017-02-22 | 晋城市阿邦迪能源有限公司 | Co purifying device |
| CN106430096B (en) * | 2016-11-15 | 2018-09-14 | 晋城市阿邦迪能源有限公司 | CO purifiers |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |