CN104676630B - A kind of recycle device of pressure-variable adsorption resolution gas and the exess of H2 gas - Google Patents
A kind of recycle device of pressure-variable adsorption resolution gas and the exess of H2 gas Download PDFInfo
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- CN104676630B CN104676630B CN201310620910.5A CN201310620910A CN104676630B CN 104676630 B CN104676630 B CN 104676630B CN 201310620910 A CN201310620910 A CN 201310620910A CN 104676630 B CN104676630 B CN 104676630B
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- gas
- tank
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- pressure
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 115
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 11
- 239000003034 coal gas Substances 0.000 claims abstract description 8
- 239000002737 fuel gas Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The recycle device of a kind of pressure-variable adsorption resolution gas and the exess of H2 gas belongs to pressure-swing absorption apparatus, the device that a kind of resolution gas and the exess of H2 gas to produced by pressure-variable adsorption of specific design are recycled；The recycle device of the pressure-variable adsorption resolution gas and the exess of H2 gas is provided with check-valves in the delivery outlet of parsing gas tank, the delivery outlet of product hydrogen tank is provided with the first valve, after the delivery outlet mixing of parsing gas tank and product hydrogen tank, connection surge tank, second output of surge tank connects altar lamp source gas line by the 3rd valve, and altar lamp source gas line connects nozzles source gas line by the 4th valve；Using apparatus of the present invention, traditional altar lamp is separated from methyl alcohol coal gas gas making, and is lighted using the higher resolution gas of purity and the exess of H2 gas, not only can effectively utilizes resolution gas and the exess of H2 gas, energy saving, and can ensure that altar lamp does not extinguish.
Description
Technical field
The recycle device of a kind of pressure-variable adsorption resolution gas and the exess of H2 gas belongs to pressure-swing absorption apparatus, specific design one
Plant the device recycled to the resolution gas produced by pressure-variable adsorption and the exess of H2 gas.
Background technology
Pressure-swing absorption apparatus can produce resolution gas and the exess of H2 gas, and the conventional method for processing resolution gas and the exess of H2 gas is logical
Cross blow-down pipe and send into torch burning, this processing mode can cause the very big wasting of resources.
Conventional method lights altar lamp using the gas making of methyl alcohol coal gas, due to tube line kept burning day and night it is very thin, and the wet desulfurization of Jing
Desulfurization dewatering not exclusively, causes water accumulation of pipeline incrustation in use afterwards, easily makes altar lamp extinguishing, and the safety of heating furnace is put down
Steady operation brings great hidden danger.
The content of the invention
In order to solve the problems, such as resolution gas and the exess of H2 gas waste, and the problem that altar lamp easily extinguishes, the present invention sets
The recycle device of a kind of pressure-variable adsorption resolution gas and the exess of H2 gas is counted, traditional altar lamp is made by the device from methyl alcohol coal gas
Separate in gas, and lighted using the higher resolution gas of purity and the exess of H2 gas, not only can effectively utilizes resolution gas
And the exess of H2 gas, energy saving, and can ensure that altar lamp does not extinguish.
The object of the present invention is achieved like this：
The recycle device of a kind of pressure-variable adsorption resolution gas and the exess of H2 gas, is only provided with the delivery outlet of parsing gas tank
Valve is returned, the delivery outlet of product hydrogen tank is provided with the first valve, after parsing the delivery outlet mixing of gas tank and product hydrogen tank, connection buffering
Tank, surge tank have three outputs, and the first output connects blow-down pipe by the second valve, and the second output is by the 3rd valve connection length
Bright lamp source gas line, the 3rd output connect fuel gas tank by the 6th valve, and described fuel gas tank connects methyl alcohol by the 5th valve
Coal gas gas making pipeline, the output connection nozzles source gas line of fuel gas tank；Altar lamp source gas line connects nozzles by the 4th valve
Source gas line.
The recycle device of a kind of above-mentioned pressure-variable adsorption resolution gas and the exess of H2 gas, removes the second valve and blow-down pipe
Line.
Due to pressure-variable adsorption resolution gas of the present invention and the recycle device of the exess of H2 gas, by pressure-variable adsorption resolution gas and mistake
Surplus hydrogen is conveyed to altar lamp source gas line and nozzles source gas line, makes resolution gas and the exess of H2 gas for altar lamp and nozzles
Source of the gas is provided, the emptying amount of resolution gas and the exess of H2 gas has been reduced or avoided, can be saved with effectively utilizes resolution gas and the exess of H2 gas
The about energy；Meanwhile, resolution gas and the exess of H2 gas purity provide the methyl alcohol coal gas gas making of source of the gas higher than traditional altar lamp and nozzles, because
This can ensure that altar lamp does not extinguish again.
Description of the drawings
Fig. 1 is the recycle device structural representation of pressure-variable adsorption resolution gas of the present invention and the exess of H2 gas.
In figure：1 parsing gas tank, 2 product hydrogen tanks, 3 first valves, 4 second valves, 5 the 3rd valves, 6 the 4th valves, 7 the 5th valves, 8 combustions
Material gas tank, 9 the 6th valves, 10 surge tanks, 11 check-valves.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the invention is described in further detail.
Specific embodiment one
The pressure-variable adsorption resolution gas and the recycle device of the exess of H2 gas of the present embodiment, structural representation are as shown in Figure 1.
The recycle device is provided with check-valves 11 in the delivery outlet of parsing gas tank 1, and the delivery outlet of product hydrogen tank 2 is provided with first
Valve 3, after parsing the delivery outlet mixing of gas tank 1 and product hydrogen tank 2, connects surge tank 10, and surge tank 10 has three outputs, and first
Output connects blow-down pipe by the second valve 4, and the second output connects altar lamp source gas line by the 3rd valve 5, and the 3rd output is logical
The connection fuel of the 6th valve 9 gas tank 8 is crossed, described fuel gas tank 8 connects methyl alcohol coal gas gas making pipeline, fuel gas by the 5th valve 7
The output connection nozzles source gas line of tank 8；Altar lamp source gas line connects nozzles source gas line by the 4th valve 6.
The delivery outlet of parsing gas tank 1 is installed into check-valves 11, when can effectively prevent parsing gas tank 1 low voltage operated, mixing
Gas backstreaming and affect pressure-variable adsorption effect；
Surge tank 10 is provided with, resolution gas and the exess of H2 gas can be preserved, and source of the gas is provided to altar lamp, make length
Bright lamp is freed from conventional methanol coal gas gas making source of the gas, is lighted using the higher resolution gas of purity and the exess of H2 gas,
Can be with effectively utilizes resolution gas and the exess of H2 gas, energy saving；
Altar lamp source gas line connects nozzles source gas line by the 4th valve 6, it is therefore an objective to when resolution gas and the exess of H2 gas foot
During amount, can be by the resolution gas in altar lamp source gas line and the exess of H2 gas supply nozzles, it is to avoid excessive resolution gas and surplus
Hydrogen is vented and is caused the wasting of resources.
Specific embodiment two
The pressure-variable adsorption resolution gas and the recycle device of the exess of H2 gas of the present embodiment, remove the second valve 4 and blow-down pipe
Line.
This design is the amount for ensureing pressure-variable adsorption resolution gas and the exess of H2 gas less than when altar lamp and nozzles consumption
All resolution gas and the exess of H2 gas are used for altar lamp and nozzles, and avoid emptying, avoid resolution gas completely by a kind of repacking design
The waste caused because of emptying with the exess of H2 gas.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the knot made under the enlightenment of the present invention
Structure change or method improve, it is every with of the invention with same or like technical scheme, each fall within protection scope of the present invention
Within.
Claims (1)
1. the recycle device of a kind of pressure-variable adsorption resolution gas and the exess of H2 gas, it is characterised in that in the defeated of parsing gas tank (1)
Outlet is provided with check-valves (11), and the delivery outlet of product hydrogen tank (2) is provided with the first valve (3), parsing gas tank (1) and product hydrogen
After the delivery outlet mixing of tank (2), connect surge tank (10), surge tank (10) has two outputs or three outputs,
When surge tank (10) has two output, the first output connects altar lamp source gas line by the 3rd valve (5), and second is defeated
Go out and fuel gas tank (8) is connected by the 6th valve (9)；
When surge tank (10) has three output, the first output connects blow-down pipe by the second valve (4), and the second output passes through
3rd valve (5) connects altar lamp source gas line, and the 3rd output connects fuel gas tank (8) by the 6th valve (9)；
Described fuel gas tank (8) connects methyl alcohol coal gas gas making pipeline, the output connection of fuel gas tank (8) by the 5th valve (7)
Nozzles source gas line；Altar lamp source gas line connects nozzles source gas line by the 4th valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620910.5A CN104676630B (en) | 2013-11-29 | 2013-11-29 | A kind of recycle device of pressure-variable adsorption resolution gas and the exess of H2 gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620910.5A CN104676630B (en) | 2013-11-29 | 2013-11-29 | A kind of recycle device of pressure-variable adsorption resolution gas and the exess of H2 gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676630A CN104676630A (en) | 2015-06-03 |
| CN104676630B true CN104676630B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620910.5A Active CN104676630B (en) | 2013-11-29 | 2013-11-29 | A kind of recycle device of pressure-variable adsorption resolution gas and the exess of H2 gas |
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| Country | Link |
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| CN (1) | CN104676630B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082936B (en) * | 2021-04-30 | 2025-07-25 | 圣奥化学科技有限公司 | Resolved gas recycling device, system and method for preparing hydrogen by methanol pyrolysis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006048061B3 (en) * | 2006-10-11 | 2008-04-30 | Lurgi Ag | Surge tank for gas torch equipment, has inlet aperture attached for torch gas in lower part of container case of closed container |
| CN101672478A (en) * | 2009-08-26 | 2010-03-17 | 江苏中圣高科技产业有限公司 | Flare gas safe recovery and discharge system |
| CN102261664A (en) * | 2011-05-23 | 2011-11-30 | 启东市海信机械有限公司 | Novel blast furnace gas diffusion and automatic ignition system |
| CN202131322U (en) * | 2011-05-23 | 2012-02-01 | 启东市海信机械有限公司 | Novel diffusing and automatic ignition system for blast furnace gas |
| CN202156925U (en) * | 2011-07-08 | 2012-03-07 | 南京荣欣化工有限公司 | Device for extracting hydrogen gas by using synthesis gas |
| CN202216271U (en) * | 2011-08-19 | 2012-05-09 | 潍坊振兴日升化工有限公司 | Recycling device for analysis gas during hydrogen production process |
| CN203549885U (en) * | 2013-11-29 | 2014-04-16 | 七台河宝泰隆圣迈煤化工有限责任公司 | Recycling device for pressure swing adsorption desorption gas and surplus hydrogen |
-
2013
- 2013-11-29 CN CN201310620910.5A patent/CN104676630B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006048061B3 (en) * | 2006-10-11 | 2008-04-30 | Lurgi Ag | Surge tank for gas torch equipment, has inlet aperture attached for torch gas in lower part of container case of closed container |
| CN101672478A (en) * | 2009-08-26 | 2010-03-17 | 江苏中圣高科技产业有限公司 | Flare gas safe recovery and discharge system |
| CN102261664A (en) * | 2011-05-23 | 2011-11-30 | 启东市海信机械有限公司 | Novel blast furnace gas diffusion and automatic ignition system |
| CN202131322U (en) * | 2011-05-23 | 2012-02-01 | 启东市海信机械有限公司 | Novel diffusing and automatic ignition system for blast furnace gas |
| CN202156925U (en) * | 2011-07-08 | 2012-03-07 | 南京荣欣化工有限公司 | Device for extracting hydrogen gas by using synthesis gas |
| CN202216271U (en) * | 2011-08-19 | 2012-05-09 | 潍坊振兴日升化工有限公司 | Recycling device for analysis gas during hydrogen production process |
| CN203549885U (en) * | 2013-11-29 | 2014-04-16 | 七台河宝泰隆圣迈煤化工有限责任公司 | Recycling device for pressure swing adsorption desorption gas and surplus hydrogen |
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| CN104676630A (en) | 2015-06-03 |
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Address after: 154603 Hongxian village, Hongqi Town, Xinxing District, Qitaihe City, Heilongjiang Province Patentee after: Qitaihe baotailong new energy Co.,Ltd. Address before: 154603 16 baotailong Road, Xinxing District, Qitaihe City, Heilongjiang Province Patentee before: QITAIHE BAOTAILONG SHENGMAI COAL CHEMICAL Co.,Ltd. |
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