CN205717295U - Oxygen rich gas manufactures tank - Google Patents
Oxygen rich gas manufactures tank Download PDFInfo
- Publication number
- CN205717295U CN205717295U CN201620581316.9U CN201620581316U CN205717295U CN 205717295 U CN205717295 U CN 205717295U CN 201620581316 U CN201620581316 U CN 201620581316U CN 205717295 U CN205717295 U CN 205717295U
- Authority
- CN
- China
- Prior art keywords
- rich gas
- tank body
- oxygen rich
- hollow
- fibre membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
This utility model relates to a kind of oxygen rich gas and manufactures tank, including tank body, hollow fiber membrane bundle, flow distribution plate, collector plate, air intlet, oxygen rich gas outlet and nitrogen outlet, the front end of tank body has air intlet, rear end has nitrogen outlet and sidewall has oxygen rich gas outlet, flow distribution plate and collector plate are individually fixed in the front and rear of the inside of tank body, the sidewall of tank body, a cavity is constituted between flow distribution plate and collector plate, described hollow fiber membrane bundle is positioned at described cavity, the outlet of described oxygen rich gas communicates with described cavity, described hollow fiber membrane bundle is constituted by the hollow-fibre membrane of many impermeable nitrogen is arranged in parallel, the front end of described hollow-fibre membrane is connected with the air inlet on described flow distribution plate, the rear end of described hollow-fibre membrane is connected with the venthole in described collector plate.This utility model can produce oxygen rich gas to support boiler oxygen-enriched combusting safe efficiently.
Description
Technical field
This utility model relates to technical field of boiler combustion, particularly relates to a kind of oxygen rich gas and manufactures tank.
Background technology
Oxygen-enriched combusting uses than in air hyperoxic air (even pure oxygen) to carry out combustion-supporting exactly.Oxygen-enriched combusting
Technology, in time proposing the eighties in 20th century, is mainly used on the Industrial Boiler such as metallurgy, glass preparation, along with oxygen prepares skill
Art reaches its maturity, and oxygen-enriched combustion technology develops quickly the most therewith, in recent years, station boiler at home and abroad the most progressively launches grind
Study carefully, test or even apply.
The premise of oxygen-enriched combusting is to produce oxygen rich gas, therefore research and develop practical, security performance is high, low cost, effect
The oxygen rich gas manufacture equipment that rate is high is one of research emphasis of oxygen-enriched combusting.
Because above-mentioned defect, the design people, the most in addition research and innovation, to founding a kind of oxygen rich gas manufacture
Tank, thus provide raw material basis for oxygen-enriched combustion technology, reach low oil consumption, high stability, low emission purpose.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of oxygen rich gas and manufactures tank, it is possible to safety,
Produce oxygen rich gas efficiently to support oxygen-enriched combusting such that it is able to reduce consumption when pulverized coal boiler ignition and steady combustion further
Oil mass.
A kind of oxygen rich gas of the present utility model manufactures tank, including tank body, hollow fiber membrane bundle, flow distribution plate, collector plate, sky
Gas import, oxygen rich gas outlet and nitrogen outlet, described tank body is sealed shell of tank, and the front end of described tank body has described air and enters
Mouthful, the rear end of described tank body has described nitrogen outlet, and the sidewall of described tank body has the outlet of described oxygen rich gas, described shunting
Plate is fixed on the front portion of the inside of described tank body, and described collector plate is fixed on the rear portion of the inside of described tank body, described flow distribution plate
Communicating with described air intlet, described collector plate communicates with described nitrogen outlet, the sidewall of described tank body, flow distribution plate and collector plate
Between constitute a cavity, described hollow fiber membrane bundle is positioned at described cavity, the outlet of described oxygen rich gas and described cavity phase
Logical, described hollow fiber membrane bundle is constituted, before described hollow-fibre membrane by the hollow-fibre membrane of many impermeable nitrogen is arranged in parallel
End is connected with the air inlet on described flow distribution plate, and the rear end of described hollow-fibre membrane is connected with the venthole in described collector plate.
Further, the interior diameter of described hollow-fibre membrane is 0.2-1 millimeter, and described hollow fiber membrane bundle is by 300-
10000 hollow-fibre membranes are constituted, and described hollow-fibre membrane is Polyimide Hollow Fiber.
Further, the interior diameter of described hollow-fibre membrane is 0.4-0.8 millimeter, and described hollow fiber membrane bundle is by 600-
9000 hollow-fibre membranes are constituted.
Preferably, the interior diameter of described hollow-fibre membrane is 0.6 millimeter, and described hollow fiber membrane bundle is by 8000 hollow fibres
Dimension film is constituted.
Further, the stainless steel tank body that described tank body is made up of stainless steel material.
Preferably, 304 stainless steel tank bodies that described tank body is made up of 304 stainless steel materials.
By such scheme, this utility model at least has the advantage that oxygen rich gas of the present utility model manufactures tank master
If by air being sucked at air intlet and being imported in hollow-fibre membrane by flow distribution plate, owing to hollow-fibre membrane is impermeable
Nitrogen, hence in so that the nitrogen that in air, content is most is outwards arranged by collector plate after flowing along hollow-fibre membrane length direction
Going out, oxygen and other minimum gas then flow out through being exported by the oxygen rich gas on tank wall after hollow-fibre membrane and receive
Collection.This utility model can produce the burning of oxygen rich gas boiler of feeding and use, it is achieved provide raw material support for boiler oxygen-enriched combusting,
Reduce fuel consumption when pulverized coal boiler ignition and steady combustion.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Seeing Fig. 1, a kind of oxygen rich gas described in this utility model one preferred embodiment manufactures tank, including tank body 1, hollow
Fiber-film bundle 2, flow distribution plate 3, collector plate 4, air intlet 5, oxygen rich gas outlet 6 and nitrogen outlet 7, described tank body is hermetically sealed can
Body, the front end of described tank body has described air intlet, and the rear end of described tank body has described nitrogen outlet, the side of described tank body
Wall has the outlet of described oxygen rich gas, and described flow distribution plate is fixed on the front portion of the inside of described tank body, and described collector plate is fixed on
The rear portion of the inside of described tank body, described flow distribution plate communicates with described air intlet, described collector plate and described nitrogen outlet phase
Logical, constitute a cavity between the sidewall of described tank body, flow distribution plate and collector plate, described hollow fiber membrane bundle is positioned at described cavity
In, the outlet of described oxygen rich gas communicates with described cavity, and described hollow fiber membrane bundle is by the hollow-fibre membrane of many impermeable nitrogen
Composition arranged in parallel, the front end of described hollow-fibre membrane is connected with the air inlet on described flow distribution plate, described hollow-fibre membrane
Rear end is connected with the venthole in described collector plate.
Described hollow-fibre membrane is Polyimide Hollow Fiber.
The interior diameter of described hollow-fibre membrane is 0.6 millimeter, and described hollow fiber membrane bundle is by 8000 hollow-fibre membrane structures
Become.
304 stainless steel tank bodies that described tank body is made up of 304 stainless steel materials.
Operation principle of the present utility model is as follows: oxygen rich gas of the present utility model manufacture tank mainly by by air from
Suck at air intlet and imported in hollow-fibre membrane by flow distribution plate, due to the impermeable nitrogen of hollow-fibre membrane, hence in so that empty
The nitrogen that in gas, content is most along hollow-fibre membrane length direction flow after discharged by collector plate, and oxygen and other
Minimum gas then flows out through being exported by the oxygen rich gas on tank wall after hollow-fibre membrane and collects.This utility model is permissible
Produce the burning of oxygen rich gas boiler of feeding to use, it is achieved provide raw material support for boiler oxygen-enriched combusting, reduce pulverized coal boiler ignition
With fuel consumption during steady combustion.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to do
Going out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. an oxygen rich gas manufactures tank, it is characterised in that: include tank body, hollow fiber membrane bundle, flow distribution plate, collector plate, air
Import, oxygen rich gas outlet and nitrogen outlet, described tank body is sealed shell of tank, and the front end of described tank body has described air and enters
Mouthful, the rear end of described tank body has described nitrogen outlet, and the sidewall of described tank body has the outlet of described oxygen rich gas, described shunting
Plate is fixed on the front portion of the inside of described tank body, and described collector plate is fixed on the rear portion of the inside of described tank body, described flow distribution plate
Communicating with described air intlet, described collector plate communicates with described nitrogen outlet, the sidewall of described tank body, flow distribution plate and collector plate
Between constitute a cavity, described hollow fiber membrane bundle is positioned at described cavity, the outlet of described oxygen rich gas and described cavity phase
Logical, described hollow fiber membrane bundle is constituted, before described hollow-fibre membrane by the hollow-fibre membrane of many impermeable nitrogen is arranged in parallel
End is connected with the air inlet on described flow distribution plate, and the rear end of described hollow-fibre membrane is connected with the venthole in described collector plate.
Oxygen rich gas the most according to claim 1 manufactures tank, it is characterised in that: the interior diameter of described hollow-fibre membrane is
0.2-1 millimeter, described hollow fiber membrane bundle is made up of 300-10000 root hollow-fibre membrane, and described hollow-fibre membrane is that polyamides is sub-
Amine hollow-fibre membrane.
Oxygen rich gas the most according to claim 2 manufactures tank, it is characterised in that: the interior diameter of described hollow-fibre membrane is
0.4-0.8 millimeter, described hollow fiber membrane bundle is made up of 600-9000 root hollow-fibre membrane.
Oxygen rich gas the most according to claim 3 manufactures tank, it is characterised in that: the interior diameter of described hollow-fibre membrane is
0.6 millimeter, described hollow fiber membrane bundle is made up of 8000 hollow-fibre membranes.
Oxygen rich gas the most according to claim 1 manufactures tank, it is characterised in that: described tank body is made up of stainless steel material
Stainless steel tank body.
Oxygen rich gas the most according to claim 5 manufactures tank, it is characterised in that: described tank body is by 304 stainless steel materials
304 stainless steel tank bodies made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581316.9U CN205717295U (en) | 2016-06-15 | 2016-06-15 | Oxygen rich gas manufactures tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581316.9U CN205717295U (en) | 2016-06-15 | 2016-06-15 | Oxygen rich gas manufactures tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717295U true CN205717295U (en) | 2016-11-23 |
Family
ID=57306881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581316.9U Expired - Fee Related CN205717295U (en) | 2016-06-15 | 2016-06-15 | Oxygen rich gas manufactures tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764736A (en) * | 2018-12-21 | 2019-05-17 | 北京空间飞行器总体设计部 | A kind of space microporous barrier evaporation efficient radiating apparatus |
-
2016
- 2016-06-15 CN CN201620581316.9U patent/CN205717295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764736A (en) * | 2018-12-21 | 2019-05-17 | 北京空间飞行器总体设计部 | A kind of space microporous barrier evaporation efficient radiating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |