CN204952603U - High -efficient graphite falling liquid film absorber - Google Patents
High -efficient graphite falling liquid film absorber Download PDFInfo
- Publication number
- CN204952603U CN204952603U CN201520608112.5U CN201520608112U CN204952603U CN 204952603 U CN204952603 U CN 204952603U CN 201520608112 U CN201520608112 U CN 201520608112U CN 204952603 U CN204952603 U CN 204952603U
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- China
- Prior art keywords
- gas
- section
- liquid
- liquid separation
- absorption
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- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 72
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 28
- 239000010439 graphite Substances 0.000 title claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 238000010521 absorption reaction Methods 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 230000008676 import Effects 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 25
- 239000011552 falling film Substances 0.000 claims description 16
- 239000002826 coolant Substances 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 10
- 238000005204 segregation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract 4
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a high -efficient graphite falling liquid film absorber, including cloth membrane section, absorb cooling zone and gas -liquid separation section, it all is equipped with the baffle to absorb between cooling zone and cloth membrane section and the gas -liquid separation section, it is equipped with the cooling chamber to absorb the cooling zone skin, cloth membrane section one side is equipped with gas feed, cloth membrane section opposite side is equipped with the absorption liquid import, the gas -liquid separation section is divided into gas -liquid separation and goes up root segment under root segment and the gas -liquid separation, the last root segment both sides of gas -liquid separation are equipped with respectively accomplishes liquid export I and tail gas export I, the root segment bottom is equipped with and accomplishes liquid export II under the gas -liquid separation, I below of tail gas export is equipped with tail gas export II. The utility model discloses very strong corrosion resisting property has to and high temperature resistance, high compared with ordinary absorber coefficient of heat -transfer, the energy consumption is low simultaneously, long service life, and working effect is stable moreover, and impact resistance is good, and is thorough to the processing of tail gas, thereby has avoided the pollution of environment and the waste of raw materials.
Description
Technical field
The utility model relates to heat absorber, is specifically related to a kind of high-efficient graphite falling-film absorber.
Background technology
Graphite falling film absorber is actual is a kind of vertically arranged heat exchanger, and heat of solution, in absorption process, is constantly removed by falling-film absorber, and its heat and mass is effective, and the adiabatic absorptance of it and packed tower comparatively has significant advantage.But the design temperature of standard type graphite falling film absorber is 170 DEG C, and easily produces thermal (temperature difference) stress, easily causes cemented side seam to damage, and affects the life-span of equipment.Further, the gas-liquid separation section of common falling-film absorber, exhaust emissions can not directly discharge because concentration is high, needs to carry out after-treatment to tail gas, which not only adds production cost, causes the waste of resource simultaneously.
Therefore, for the problems referred to above, the utility model proposes a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of high-efficient graphite falling-film absorber.
The utility model is achieved through the following technical solutions:
A kind of high-efficient graphite falling-film absorber, comprise cloth film section, absorb cooling section and gas-liquid segregation section, described cloth film section connects absorption cooling section, described absorption cooling section connects gas-liquid separation section, described absorption cooling section and be equipped with baffle plate between cloth film section and gas-liquid segregation section, described absorption cooling section skin is provided with cooling chamber, described cloth film section side is provided with gas feed, cloth film section opposite side is provided with absorbing liquid import, described gas-liquid separation section to be divided in gas-liquid separation base segment under base segment and gas-liquid separation, in described gas-liquid separation, base segment both sides have been respectively equipped with liquid outlet I and offgas outlet I, liquid outlet II has been provided with bottom base segment under described gas-liquid separation, offgas outlet II is provided with below offgas outlet I.
Further, some root absorption tubulations are provided with in described absorption cooling section, absorb tubulation both sides and be equipped with absorption heat-exchange block, every root absorption tubulation two ends enter cloth film section and gas-liquid segregation section respectively through baffle plate, and absorption tubulation enters cloth film section part and is provided with graphite absorption weir.
Further, be provided with gas-liquid allotter in described cloth film section, gas-liquid allotter is connected with absorption tubulation, and described gas-liquid allotter upper end is provided with graphite regulation loop.
Further, described gas-liquid separation section to be divided in gas-liquid separation base segment under base segment and gas-liquid separation by distribution grid.
Further, be provided with some pieces of water fenders and some layers of sealing ring in described absorption cooling section, water fender and sealing ring are for install alternatively up and down.
Further, in described absorption cooling section, some pieces of graphite monoblock are installed.
Further, described absorption cooling section both sides are respectively equipped with cooling water inlet and coolant outlet, described cooling water inlet is connected with cooling chamber respectively with coolant outlet, and described cooling water inlet is positioned at and absorbs cooling section bottom, and described coolant outlet is positioned at and absorbs cooling section upper end.
The beneficial effects of the utility model are: the utility model structure is simple, heat-transfer effect is good, has very strong decay resistance, and heat-resisting quantity, high compared with the common absorber coefficient of heat conduction, energy consumption is low simultaneously, long service life, and working effect is stablized, impact resistance is good, and less scaling, thorough to the process of tail gas, thus the waste of the pollution avoided environment and raw material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein 1, cloth film section, 2, absorb cooling section, 3, gas-liquid separation section, 4, baffle plate, 101, gas feed, 102, absorbing liquid import, 103, graphite regulation loop, 104, gas-liquid allotter, 105, graphite absorption weir, 201, coolant outlet, 202, cooling water inlet, 203, cooling chamber, 204, absorb tubulation, 205, water fender, 206, graphite monoblock, 207, sealing ring, 301, complete liquid outlet I, 302, offgas outlet I, 303, complete liquid outlet II, 304, offgas outlet II.
Detailed description of the invention
Below in conjunction with implementation, the utility model is described further.
A kind of high-efficient graphite falling-film absorber as shown in Figure 1, comprise cloth film section 1, absorb cooling section 2 and gas-liquid segregation section 3, cloth film section 1 connects absorption cooling section 2, absorb cooling section 2 and connect gas-liquid separation section 3, absorb cooling section 2 and be equipped with baffle plate 4 between cloth film section 1 and gas-liquid segregation section 3, absorb cooling section 2 skin and be provided with cooling chamber 203, cloth film section 1 side is provided with gas feed 101, cloth film section 1 opposite side is provided with absorbing liquid import 102, gas-liquid separation section 3 to be divided in gas-liquid separation base segment under base segment and gas-liquid separation, in gas-liquid separation, base segment both sides have been respectively equipped with liquid outlet I 301 and offgas outlet I 302, liquid outlet II 303 has been provided with bottom base segment under gas-liquid separation, offgas outlet II 304 is provided with below offgas outlet I 302.Absorb in cooling section 2 and be provided with some root absorption tubulations 204, absorb tubulation 204 both sides and be equipped with absorption heat-exchange block, every root absorption tubulation 204 two ends enter cloth film section 1 and gas-liquid segregation section 3 respectively through baffle plate 4, absorption tubulation 204 enters cloth film section 1 part and is provided with graphite absorption weir 105, gas-liquid allotter 104 is provided with in cloth film section 1, gas-liquid allotter 104 is connected with absorption tubulation 204, gas-liquid allotter 104 upper end is provided with graphite regulation loop 103, gas-liquid separation section 3 to be divided in gas-liquid separation base segment under base segment and gas-liquid separation by distribution grid, absorb in cooling section 2 and be provided with some pieces of water fenders 205 and some layers of sealing ring 207, water fender 205 and sealing ring 207 are for install alternatively up and down, absorb in cooling section 2 and some pieces of graphite monoblock 206 are installed, absorb cooling section 2 both sides and be respectively equipped with cooling water inlet 202 and coolant outlet 201, cooling water inlet 202 is connected with cooling chamber 203 respectively with coolant outlet 201, cooling water inlet 202 is positioned at and absorbs cooling section 2 bottom, coolant outlet 201 is positioned at and absorbs cooling section 2 upper end.
The utility model structure is simple, heat-transfer effect is good, has very strong decay resistance, and heat-resisting quantity, high compared with the common absorber coefficient of heat conduction, energy consumption is low simultaneously, long service life, and working effect is stablized, impact resistance is good, and less scaling, thorough to the process of tail gas, thus the waste of the pollution avoided environment and raw material.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a high-efficient graphite falling-film absorber, comprise cloth film section, absorb cooling section and gas-liquid segregation section, it is characterized in that: described cloth film section connects absorption cooling section, described absorption cooling section connects gas-liquid separation section, described absorption cooling section and be equipped with baffle plate between cloth film section and gas-liquid segregation section, described absorption cooling section skin is provided with cooling chamber, described cloth film section side is provided with gas feed, cloth film section opposite side is provided with absorbing liquid import, described gas-liquid separation section to be divided in gas-liquid separation base segment under base segment and gas-liquid separation, in described gas-liquid separation, base segment both sides have been respectively equipped with liquid outlet I and offgas outlet I, liquid outlet II has been provided with bottom base segment under described gas-liquid separation, offgas outlet II is provided with below offgas outlet I.
2. a kind of high-efficient graphite falling-film absorber according to claim 1, it is characterized in that: in described absorption cooling section, be provided with some root absorption tubulations, absorb tubulation both sides and be equipped with absorption heat-exchange block, every root absorption tubulation two ends enter cloth film section and gas-liquid segregation section respectively through baffle plate, and absorption tubulation enters cloth film section part and is provided with graphite absorption weir.
3. a kind of high-efficient graphite falling-film absorber according to claim 1 or 2, is characterized in that: be provided with gas-liquid allotter in described cloth film section, and gas-liquid allotter is connected with absorption tubulation, and described gas-liquid allotter upper end is provided with graphite regulation loop.
4. a kind of high-efficient graphite falling-film absorber according to claim 1, is characterized in that: described gas-liquid separation section to be divided in gas-liquid separation base segment under base segment and gas-liquid separation by distribution grid.
5. a kind of high-efficient graphite falling-film absorber according to claim 1, is characterized in that: be provided with some pieces of water fenders and some layers of sealing ring in described absorption cooling section, water fender and sealing ring are for install alternatively up and down.
6. a kind of high-efficient graphite falling-film absorber according to claim 1, is characterized in that: be provided with some pieces of graphite monoblock in described absorption cooling section.
7. a kind of high-efficient graphite falling-film absorber according to claim 1, it is characterized in that: described absorption cooling section both sides are respectively equipped with cooling water inlet and coolant outlet, described cooling water inlet is connected with cooling chamber respectively with coolant outlet, described cooling water inlet is positioned at and absorbs cooling section bottom, and described coolant outlet is positioned at and absorbs cooling section upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608112.5U CN204952603U (en) | 2015-08-13 | 2015-08-13 | High -efficient graphite falling liquid film absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608112.5U CN204952603U (en) | 2015-08-13 | 2015-08-13 | High -efficient graphite falling liquid film absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952603U true CN204952603U (en) | 2016-01-13 |
Family
ID=55047701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608112.5U Expired - Fee Related CN204952603U (en) | 2015-08-13 | 2015-08-13 | High -efficient graphite falling liquid film absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228246A (en) * | 2022-07-26 | 2022-10-25 | 南通星球石墨股份有限公司 | Round block hole type multi-section distribution efficient falling film absorber |
| CN117085469A (en) * | 2023-10-20 | 2023-11-21 | 南通华耐特石墨设备有限公司 | Multifunctional round block hole type graphite absorber |
-
2015
- 2015-08-13 CN CN201520608112.5U patent/CN204952603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228246A (en) * | 2022-07-26 | 2022-10-25 | 南通星球石墨股份有限公司 | Round block hole type multi-section distribution efficient falling film absorber |
| CN115228246B (en) * | 2022-07-26 | 2023-08-11 | 南通星球石墨股份有限公司 | Round block hole type multi-section distribution high-efficiency falling film absorber |
| CN117085469A (en) * | 2023-10-20 | 2023-11-21 | 南通华耐特石墨设备有限公司 | Multifunctional round block hole type graphite absorber |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |