CN204724142U - A kind of suction overflow type gas-liquid allotter - Google Patents
A kind of suction overflow type gas-liquid allotter Download PDFInfo
- Publication number
- CN204724142U CN204724142U CN201520456942.0U CN201520456942U CN204724142U CN 204724142 U CN204724142 U CN 204724142U CN 201520456942 U CN201520456942 U CN 201520456942U CN 204724142 U CN204724142 U CN 204724142U
- Authority
- CN
- China
- Prior art keywords
- main body
- body tube
- bar slot
- outer cover
- type gas
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 103
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 11
- 239000000047 product Substances 0.000 abstract description 10
- 239000003054 catalyst Substances 0.000 abstract description 6
- 208000035126 Facies Diseases 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 239000008161 low-grade oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model provides a kind of suction overflow type gas-liquid allotter, comprises main body tube, top board, outer cover and stream breaker; External cover is connected to the outside of main body tube, and top board lid is connected to the top of main body tube, and stream breaker lid is connected to the bottom of main body tube; Main body tube is provided with bar slot apertures, and main body tube is positioned at outer cover and is provided with lower bar slot apertures, and the sidewall of outer cover is provided with lower end side opening.The one suction overflow type gas-liquid allotter that the utility model provides, this suction overflow type gas-liquid allotter, suction and overflow facies combine, bottom adopts sawtooth stream breaker, ensure that the uniform of gas-liquid logistics, the side opening of outer cover bottom, most cases places an order away liquid, flow velocity is low, can precipitate oil product impurity, improves the appearance dirt ability of distributor.Meanwhile, vertical impact mixes, and greatly reduces distributor pressure drop, and can make high-temperature material and below bed catalyst uniform contact, reduce the temperature difference in hydrogenation reactor bed cross section, therefore improve product quality, extend the device operation cycle.
Description
Technical field
The utility model relates to petrochemical equipment technical field, especially relates to a kind of suction overflow type gas-liquid allotter.
Background technology
Gas-liquid partition tray is all adopted gas-liquid homogeneous media to be assigned on the beds of below in the fixed bed hydrogenation reactor used in petroleum chemical industry.Gas-liquid partition tray is made up of tray deck and the multiple gas-liquid allotters be located on tray deck, and gas-liquid allotter is wherein an important component.In fixed bed hydrogenation reactor, the gas-liquid allocation performance of gas-liquid allotter directly affects the uniformity of reactant and catalyst contact time, affects the degree that catalyst surface is soaked by liquid phase.And gas-liquid skewness can form the phenomenon such as bias current and partial short-circuit, Temperature Distribution and the product quality of beds finally can be affected.
At present, conventional fixed bed hydrogenation reactor gas-liquid allotter, enters the mode of gas-liquid allotter, can be divided three classes: overflow type, suction type and the two mixed type according to liquid phase.Overflow type mainly adopts main body tubular structure, but simple tubular type pure overflow type distributor uses less now, along with the feature of crude oil processing in poor quality, in recent years overflow type distributor development rapidly, main improvement direction combines with stream breaker for adopting single tube, and multiple overflow launder or hole combine, and increase the combination techniques such as venturi melange effect, partial monopoly product is applied gradually on many cover commercial plants, successful.Suction type mainly adopts main body to steep cap structure, and current domestic industry device generally adopts suction type gas-liquid allotter, and rely on gas in the swabbing action at bubble cap bar seam place, bring liquid into central tube, gas-liquid mixes strongly at central tube.Bubble cap type main distributor structure comprises bubble cap and the central tube of coaxial setting, and part increases stream breaker, holds the parts such as dirty structure, and a part adopts central tube to add the syndeton of clamp, part employing check ring joint structure.Suction overflow type mainly combines the advantage of front two class gas-liquid allotters, is shunted by gas-liquid, and gas is to after liquid suction, liquid generation overflow, when low pressure drop, realize gas-liquid uniform, the simple overflow-type distributor shortcoming high to requirement for horizontality can be avoided simultaneously.
Maximize gradually according to current hydrogenation reactor, the feature that feed oil quality is relatively poor, Chinese patent ZL201320302831.5 discloses the combined gas-liquid allotter of a kind of suction overflow, it is excellent that this gas-liquid allotter has the combination of taking out a suction and overflow distributor simultaneously, superior performance, the in-site installation problem that column plate unevenness is larger can be overcome, gas-liquid shunting simultaneously, blocking shut-down problem when as far as possible avoiding oil coke serious.But liquid is entered by overflow pipe top, belong to overall cross flow, operating flexibility is little, and gas-liquid mixed is relatively poor.
Chinese patent ZL201210016443.3 discloses a kind of gas-liquid distributor, may be used in large-scale hydrogenation reactor, and anti-tower tray tilt capabilities is relatively better.Main distributor structure is internal and external casing, and gas-liquid is shunted, and the flowing of gas produces swabbing action to liquid, and at inner spout place liquid flooding in interior pipe, gas-liquid fully mixes, and then goes out distributor from enlarging.Such gas-liquid allotter belongs to pipe distributor in appearance, but combine suction and overflow two kinds of characteristics, the relative tubular type of anti-column plate tilt capabilities will be got well, pressure drop is little relative to bubble cap formula distributor, but this structure distributor gas-liquid runner is narrow, and operating flexibility is little, is not suitable for for high viscosity low grade oils hydrogenation, do not have stream breaker, single dependence venturi diffusion effect is difficult to ensure distributed uniform simultaneously.
Wherein, for suction overflow type distributor, the effect that can reach directly determines the combination property of suction overflow type distributor, such as, the gas-liquid mixed uniformity, low pressure drop working environment and operating flexibility scope etc., but all there are the problems referred to above in suction overflow type distributor conventional at present.
Utility model content
The purpose of this utility model is to provide a kind of suction overflow type gas-liquid allotter, with the technical problem that the combination property solving the suction overflow type distributor existed in prior art is lower.
The one suction overflow type gas-liquid allotter that the utility model provides, comprises main body tube, top board, outer cover and stream breaker;
Described external cover is connected to the outside of described main body tube, gap is provided with between the inwall of described outer cover and the outer wall of described main body tube, the length of described main body tube is greater than the length of described outer cover, the top of described main body tube, the relatively described outer cover in bottom include peripheral hardware part, the top of described outer cover and bottom are tightly connected with the outer wall of described main body tube respectively, described top board lid is connected to the top of described main body tube, and described stream breaker lid is connected to the bottom of described main body tube;
The peripheral hardware part of described main body tube near the top place of described outer cover is provided with upper bar slot apertures, described main body tube is positioned at described outer cover and is provided with lower bar slot apertures, the bottom of the sidewall of described outer cover is provided with lower end side opening, and the height of described lower bar slot apertures is higher than the height of described lower end side opening.
Further, described main body tube comprises upper portion and hypomere part;
Described upper portion is cylindrical, and wherein, described upper bar slot apertures and described lower bar slot apertures are located at described upper portion;
Described hypomere part is truncated cone-shaped, and the external diameter of its upper surface is less than the external diameter of lower surface, and the external diameter of described upper surface is identical with the external diameter of described upper portion, and both are fixedly connected with, and described stream breaker is located on described lower surface.
Further, the number of described upper bar slot apertures and described lower bar slot apertures is 2-6, and the circumferencial direction along described upper portion is uniformly distributed, and its width is 2-4mm, is highly 30-50mm.
Further, described upper bar slot apertures and described lower bar slot apertures are obliquely installed or vertically place.
Further, described upper bar slot apertures and described lower bar slot apertures slant setting, its angle of inclination is 10-30 °.
Further, described stream breaker comprises multiple equally distributed connection leg, and one end of described connection leg is connected with the hypomere part of described main body tube, and the other end is connected with stream breaker main body;
Described stream breaker main body is horizontally disposed with, shape triangular in shape, and one base is connected with described connection leg, and the angle relative with described base is towards the axle center of the hypomere part of described main body tube.
Further, the thickness of described main body tube is 2-6mm.
Further, the side of the hypomere part of described main body tube and the angle of described lower surface are 10-40 °.
Further, the thickness of described stream breaker is 2-4mm.
Further, described stream breaker comprises four connection legs and four stream breaker main bodys, and four described connection legs and stream breaker main body are uniformly distributed.
The one suction overflow type gas-liquid allotter that the utility model provides, in use procedure, gas is after top board baffling, enter in main body tube by upper bar slot apertures, liquid enters into the gap between outer cover and main body tube by the lower end side opening of outer cover, under the effect of the suction of air-flow, liquid level in gap rises, finally, liquid enters in main body tube through lower bar slot apertures, gas-liquid vertical impact, head-on collision mixing, then, under also flowing to, after collision stream breaker, gas-liquid mixed logistics is evenly distributed on beds.
This suction overflow type gas-liquid allotter, suction and overflow facies combine, and bottom adopts sawtooth stream breaker, ensure that the uniform of gas-liquid logistics, the side opening of outer cover bottom, most cases places an order away liquid, flow velocity is low, can precipitate oil product impurity, improves the appearance dirt ability of distributor.Meanwhile, vertical impact mixes, and greatly reduces distributor pressure drop, and can make high-temperature material and below bed catalyst uniform contact, reduce the temperature difference in hydrogenation reactor bed cross section, therefore improve product quality, extend the device operation cycle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of sectional view aspirating overflow type gas-liquid allotter that Fig. 1 provides for the utility model embodiment;
A kind of sectional view aspirating the upper bar slot apertures place of overflow type gas-liquid allotter that Fig. 2 provides for the utility model embodiment;
A kind of sectional view aspirating the lower bar slot apertures place of overflow type gas-liquid allotter that Fig. 3 provides for the utility model embodiment;
A kind of sectional view aspirating the side opening place, lower end of overflow type gas-liquid allotter that Fig. 4 provides for the utility model embodiment;
A kind of front view aspirating the stream breaker of overflow type gas-liquid allotter that Fig. 5 provides for the utility model embodiment;
A kind of structural representation aspirating overflow type gas-liquid allotter that Fig. 6 provides for the utility model embodiment.
Reference numeral:
1-main body tube; 2-top board; 3-outer cover;
4-stream breaker; The upper bar slot apertures of 5-; Bar slot apertures under 6-;
7-lower end side opening; 8-upper portion; 9-hypomere part;
10-connection leg; 11-stream breaker main body.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1
A kind of sectional view aspirating overflow type gas-liquid allotter that Fig. 1 provides for the utility model embodiment; A kind of sectional view aspirating upper bar slot apertures 5 place of overflow type gas-liquid allotter that Fig. 2 provides for the utility model embodiment; A kind of sectional view aspirating lower bar slot apertures 6 place of overflow type gas-liquid allotter that Fig. 3 provides for the utility model embodiment; A kind of sectional view aspirating lower end side opening 7 place of overflow type gas-liquid allotter that Fig. 4 provides for the utility model embodiment; A kind of front view aspirating the stream breaker 4 of overflow type gas-liquid allotter that Fig. 5 provides for the utility model embodiment; A kind of structural representation aspirating overflow type gas-liquid allotter that Fig. 6 provides for the utility model embodiment; As shown in figures 1 to 6, the one suction overflow type gas-liquid allotter that the present embodiment provides, comprises main body tube 1, top board 2, outer cover 3 and stream breaker 4;
Outer cover 3 is socketed on the outside of main body tube 1, gap is provided with between the inwall of outer cover 3 and the outer wall of main body tube 1, the length of main body tube 1 is greater than the length of outer cover 3, the top of main body tube 1, the relative outer cover 3 in bottom include peripheral hardware part, the top of outer cover 3 and bottom are tightly connected with the outer wall of main body tube 1 respectively, top board 2 lid is connected to the top of main body tube 1, and stream breaker 4 lid is connected to the bottom of main body tube 1;
The peripheral hardware part of main body tube 1 near the top place of outer cover 3 is provided with upper bar slot apertures 5, and main body tube 1 is positioned at outer cover 3 and is provided with lower bar slot apertures 6, and the bottom of the sidewall of outer cover 3 is provided with lower end side opening 7, and the height of lower bar slot apertures 6 is higher than the height of lower end side opening 7.
The one suction overflow type gas-liquid allotter that the utility model provides, in use procedure, gas is after top board 2 baffling, enter in main body tube 1 by upper bar slot apertures 5, liquid enters into the gap between outer cover 3 and main body tube 1 by the lower end side opening 7 of outer cover 3, under the effect of the suction of air-flow, liquid level in gap rises, finally, liquid enters in main body tube 1 through lower bar slot apertures 6, gas-liquid vertical impact, head-on collision mixing, then, under also flowing to, after collision stream breaker 4, gas-liquid mixed logistics is evenly distributed on beds.
This suction overflow type gas-liquid allotter, suction and overflow facies combine, and bottom adopts sawtooth stream breaker 4, ensure that the uniform of gas-liquid logistics, the side opening of outer cover 3 bottom, most cases places an order away liquid, flow velocity is low, can precipitate oil product impurity, improves the appearance dirt ability of distributor.Meanwhile, vertical impact mixes, and greatly reduces distributor pressure drop, and can make high-temperature material and below bed catalyst uniform contact, reduce the temperature difference in hydrogenation reactor bed cross section, therefore improve product quality, extend the device operation cycle.
Embodiment 2
A kind of sectional view aspirating overflow type gas-liquid allotter that Fig. 1 provides for the utility model embodiment; A kind of sectional view aspirating upper bar slot apertures 5 place of overflow type gas-liquid allotter that Fig. 2 provides for the utility model embodiment; A kind of sectional view aspirating lower bar slot apertures 6 place of overflow type gas-liquid allotter that Fig. 3 provides for the utility model embodiment; A kind of sectional view aspirating lower end side opening 7 place of overflow type gas-liquid allotter that Fig. 4 provides for the utility model embodiment; A kind of front view aspirating the stream breaker 4 of overflow type gas-liquid allotter that Fig. 5 provides for the utility model embodiment; A kind of structural representation aspirating overflow type gas-liquid allotter that Fig. 6 provides for the utility model embodiment; As shown in figures 1 to 6, the one suction overflow type gas-liquid allotter that the present embodiment provides, comprises main body tube 1, top board 2, outer cover 3 and stream breaker 4;
Outer cover 3 is socketed on the outside of main body tube 1, gap is provided with between the inwall of outer cover 3 and the outer wall of main body tube 1, the length of main body tube 1 is greater than the length of outer cover 3, the top of main body tube 1, the relative outer cover 3 in bottom include peripheral hardware part, the top of outer cover 3 and bottom are tightly connected with the outer wall of main body tube 1 respectively, top board 2 lid is connected to the top of main body tube 1, and stream breaker 4 lid is connected to the bottom of main body tube 1;
The peripheral hardware part of main body tube 1 near the top place of outer cover 3 is provided with upper bar slot apertures 5, and main body tube 1 is positioned at outer cover 3 and is provided with lower bar slot apertures 6, and the bottom of the sidewall of outer cover 3 is provided with lower end side opening 7, and the height of lower bar slot apertures 6 is higher than the height of lower end side opening 7.
Main body tube 1 comprises upper portion 8 and hypomere part 9;
Upper portion 8 is cylindrical, and wherein, upper bar slot apertures 5 and lower bar slot apertures 6 are located at upper portion 8;
Hypomere part 9 is in truncated cone-shaped, and the external diameter of its upper surface is less than the external diameter of lower surface, and the external diameter of upper surface is identical with the external diameter of upper portion 8, and both are fixedly connected with, and stream breaker 4 is located on lower surface.
In main body tube 1, hypomere part 9 is Taper Pipe section, i.e. truncated cone-shaped part, the gas-liquid logistics impingement mix that (upper portion 8) is strong in main body tube 1, discharge in the sudden enlargement of Taper Pipe section, due to the change of speed and pressure, play the effect of gas-liquid atomization, be applicable to the hydrogenation technique of high viscosity oil.
The number of upper bar slot apertures 5 and lower bar slot apertures 6 is 2-6, and the circumferencial direction along upper portion 8 is uniformly distributed, and its width is 2-4mm, is highly 30-50mm.
Upper bar slot apertures 5 and lower bar slot apertures 6 adopt multiple, and the mode evenly arranged, guarantee normally entering of gas-liquid.Meanwhile, the shape of upper bar slot apertures 5 and lower bar slot apertures 6 is also not limited to rectangle, can be other polygon or irregularly-shaped hole etc.
Upper bar slot apertures 5 and lower bar slot apertures 6 are obliquely installed or vertically place.
Upper bar slot apertures 5 and lower bar slot apertures 6 vertically or be obliquely installed, e.g., are obliquely installed, make gas and liquid after entering, have certain direction, the phenomenon that may rotate, be more beneficial to the mixing of gas-liquid.
Preferably, upper bar slot apertures 5 and lower bar slot apertures 6 slant setting, its angle of inclination is 10-30 °.
Stream breaker 4 comprises multiple equally distributed connection leg 10, and one end of connection leg 10 is connected with the hypomere part 9 of main body tube 1, and the other end is connected with stream breaker main body 11;
Stream breaker main body 11 is horizontally disposed with, shape triangular in shape, and one base is connected with connection leg 10, and the angle relative with base is towards the axle center of the hypomere part 9 of main body tube 1.
Be equipped with slot between stream breaker main body 11 and theme pipe, between adjacent stream breaker 4, can gas-liquid mixed be strengthened uniform.
The thickness of main body tube 1 is 2-6mm.
The side of the hypomere part 9 of main body tube 1 and the angle of lower surface are 10-40 °.
The thickness of stream breaker 4 is 2-4mm.
Stream breaker 4 comprises four connection legs 10 and four stream breaker main bodys, 11, four connection legs 10 and stream breaker main body 11 and is uniformly distributed.
The one suction overflow type gas-liquid allotter that the utility model provides, in use procedure, gas is after top board 2 baffling, enter in main body tube 1 by upper bar slot apertures 5, liquid enters into the gap between outer cover 3 and main body tube 1 by the lower end side opening 7 of outer cover 3, under the effect of the suction of air-flow, liquid level in gap rises, finally, liquid enters in main body tube 1 through lower bar slot apertures 6, gas-liquid vertical impact, head-on collision mixing, then, under also flowing to, after collision stream breaker 4, gas-liquid mixed logistics is evenly distributed on beds.
This suction overflow type gas-liquid allotter, suction and overflow facies combine, and bottom adopts sawtooth stream breaker 4, ensure that the uniform of gas-liquid logistics, the side opening of outer cover 3 bottom, most cases places an order away liquid, flow velocity is low, can precipitate oil product impurity, improves the appearance dirt ability of distributor.Meanwhile, vertical impact mixes, and greatly reduces distributor pressure drop, and can make high-temperature material and below bed catalyst uniform contact, reduce the temperature difference in hydrogenation reactor bed cross section, therefore improve product quality, extend the device operation cycle.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. aspirate an overflow type gas-liquid allotter, it is characterized in that, comprise main body tube, top board, outer cover and stream breaker;
Described external cover is connected to the outside of described main body tube, gap is provided with between the inwall of described outer cover and the outer wall of described main body tube, the length of described main body tube is greater than the length of described outer cover, the top of described main body tube, the relatively described outer cover in bottom include peripheral hardware part, the top of described outer cover and bottom are tightly connected with the outer wall of described main body tube respectively, described top board lid is connected to the top of described main body tube, and described stream breaker lid is connected to the bottom of described main body tube;
The peripheral hardware part of described main body tube near the top place of described outer cover is provided with upper bar slot apertures, described main body tube is positioned at described outer cover and is provided with lower bar slot apertures, the bottom of the sidewall of described outer cover is provided with lower end side opening, and the height of described lower bar slot apertures is higher than the height of described lower end side opening.
2. suction overflow type gas-liquid allotter according to claim 1, is characterized in that, described main body tube comprises upper portion and hypomere part;
Described upper portion is cylindrical, and wherein, described upper bar slot apertures and described lower bar slot apertures are located at described upper portion;
Described hypomere part is truncated cone-shaped, and the external diameter of its upper surface is less than the external diameter of lower surface, and the external diameter of described upper surface is identical with the external diameter of described upper portion, and both are fixedly connected with, and described stream breaker is located on described lower surface.
3. suction overflow type gas-liquid allotter according to claim 2, is characterized in that, the number of described upper bar slot apertures and described lower bar slot apertures is 2-6, and the circumferencial direction along described upper portion is uniformly distributed, and its width is 2-4mm, is highly 30-50mm.
4. suction overflow type gas-liquid allotter according to claim 1, is characterized in that, described upper bar slot apertures and described lower bar slot apertures are obliquely installed or vertically place.
5. suction overflow type gas-liquid allotter according to claim 4, is characterized in that, described upper bar slot apertures and described lower bar slot apertures slant setting, its angle of inclination is 10-30 °.
6. suction overflow type gas-liquid allotter according to claim 1, is characterized in that, described stream breaker comprises multiple equally distributed connection leg, and one end of described connection leg is connected with the hypomere part of described main body tube, and the other end is connected with stream breaker main body;
Described stream breaker main body is horizontally disposed with, shape triangular in shape, and one base is connected with described connection leg, and the angle relative with described base is towards the axle center of the hypomere part of described main body tube.
7. suction overflow type gas-liquid allotter according to claim 1, is characterized in that, the thickness of described main body tube is 2-6mm.
8. suction overflow type gas-liquid allotter according to claim 2, is characterized in that, the side of the hypomere part of described main body tube and the angle of described lower surface are 10-40 °.
9. suction overflow type gas-liquid allotter according to claim 1, is characterized in that, the thickness of described stream breaker is 2-4mm.
10. suction overflow type gas-liquid allotter according to claim 6, is characterized in that, described stream breaker comprises four connection legs and four stream breaker main bodys, and four described connection legs and stream breaker main body are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456942.0U CN204724142U (en) | 2015-06-29 | 2015-06-29 | A kind of suction overflow type gas-liquid allotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456942.0U CN204724142U (en) | 2015-06-29 | 2015-06-29 | A kind of suction overflow type gas-liquid allotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724142U true CN204724142U (en) | 2015-10-28 |
Family
ID=54382527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456942.0U Expired - Fee Related CN204724142U (en) | 2015-06-29 | 2015-06-29 | A kind of suction overflow type gas-liquid allotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498642A (en) * | 2015-12-31 | 2016-04-20 | 兰州兰石集团有限公司 | Suction and overflow combined type gas and liquid separator |
| EP3530349A1 (en) * | 2018-02-23 | 2019-08-28 | INDIAN OIL CORPORATION Ltd. | Improved distribution of a multi-phase fluid mixture |
-
2015
- 2015-06-29 CN CN201520456942.0U patent/CN204724142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498642A (en) * | 2015-12-31 | 2016-04-20 | 兰州兰石集团有限公司 | Suction and overflow combined type gas and liquid separator |
| EP3530349A1 (en) * | 2018-02-23 | 2019-08-28 | INDIAN OIL CORPORATION Ltd. | Improved distribution of a multi-phase fluid mixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101279229B (en) | Trickle bed reactor | |
| CN101279228B (en) | Gas-liquid distributor of trickle bed reactor | |
| CN205495549U (en) | Overflowing type gas -liquid distributor | |
| JP2004216372A (en) | Improved polyphase mixing apparatus having baffles | |
| CN1891333A (en) | Improved distributor system for downflow reactors | |
| KR20140088175A (en) | Distributor plate for a gas/liquid mixture equipped with distributor elements largely insensitive to the lack of horizontality | |
| CN204724142U (en) | A kind of suction overflow type gas-liquid allotter | |
| CN201959778U (en) | Gas-liquid separator | |
| CN106732200B (en) | Turbine type cold hydrogen box | |
| CN104056579A (en) | Gas and liquid distribution plate of up-flow reactor and inter-segment hydrogen supplementation device thereof | |
| CN101940848B (en) | Catalytic rectification column member | |
| CN105435718B (en) | Hybrid system | |
| CN105327657A (en) | Overflow-type gas-liquid distributor | |
| CN208599209U (en) | A kind of annular liquid distributor pipe | |
| CN203389620U (en) | Suction overflow combined gas-liquid distributor | |
| US10722851B2 (en) | Distributor tray for gas/liquid exchange column with liquid deflector | |
| CN106799194A (en) | Gas-liquid allotter | |
| CN204768588U (en) | Overflow type gas -liquid distributor | |
| CN105498642B (en) | Aspirate the combined gas-liquid allotter of overflow | |
| CN102695931A (en) | Quenching apparatus for a reactor | |
| CN111992143B (en) | Gas-liquid distribution equipment | |
| CN203764228U (en) | Overflow type gas-liquid distributor | |
| CN105435720B (en) | Gas-liquid distributor | |
| CN205032156U (en) | Suction overflow type gas -liquid distributor | |
| CN205462145U (en) | Combined gas -liquid distributor of suction overflow |
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: 20151028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |