CN108686470A - Gas guiding mechanism and silicon carbide falling-film absorber - Google Patents
Gas guiding mechanism and silicon carbide falling-film absorber Download PDFInfo
- Publication number
- CN108686470A CN108686470A CN201810921029.1A CN201810921029A CN108686470A CN 108686470 A CN108686470 A CN 108686470A CN 201810921029 A CN201810921029 A CN 201810921029A CN 108686470 A CN108686470 A CN 108686470A
- Authority
- CN
- China
- Prior art keywords
- tetrafluoro
- absorber
- orifice plate
- silicon carbide
- tube
- 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.)
- Pending
Links
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 85
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 63
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000011552 falling film Substances 0.000 title claims abstract description 28
- 230000008676 import Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 30
- 238000003763 carbonization Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 16
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 46
- 238000001816 cooling Methods 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 125000005009 perfluoropropyl group Chemical group FC(C(C(F)(F)F)(F)F)(F)* 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention provides a kind of gas guiding mechanism and silicon carbide falling-film absorber, it is related to industrial gasses absorption equipment technical field, gas guiding mechanism provided by the invention includes orifice plate and the multiple gas phase pipes being connect with orifice plate, wherein:Orifice plate is equipped with multiple through-holes, orifice plate are used to connect with absorber bobbin carriage correspondingly with multiple gas phase pipes;The first end of gas phase pipe is plugged in through-hole, and there are the second end of gas phase pipe multiple ventholes, the second end the industrial gasses entered in absorber bobbin carriage are introduced directly into carborundum tube for stretching into carborundum tube.Gas guiding mechanism provided by the invention can directly import the industrial gasses in absorber bobbin carriage in carborundum tube, the heat discharged when absorbing can be taken away heat by way of efficient septate heat transfer, it is effective to avoid local temperature heating excessively high, reduce security risk.
Description
Technical field
The present invention relates to industrial gasses absorption equipment technical fields, more particularly, to a kind of gas guiding mechanism and silicon carbide
Falling-film absorber.
Background technology
Silicon carbide falling-film absorber is used for industrially to the absorption of gas, and antiseptic property is good, intensity is high.
When in use, industrial gasses enter existing silicon carbide falling-film absorber from silicon carbide falling-film absorber top, inhale
It receives liquid to laterally enter from upper cover, crosses tetrafluoro baffle and contact absorption with industrial gasses, release amount of heat;From tetrafluoro point
Gravity flow enters carborundum tube at stringing, and the heat that the cooling water of shell side can discharge industrial gasses absorption process passes through carbonization
Silicone tube cornice walks cooling.The position and absorption postcooling position that industrial gasses absorb in existing silicon carbide falling-film absorber are independent
It is separated, it absorbs the absorbing liquids of the industrial gasses part before entering carborundum tube cooling and may heat up and excessively high cause safety
Hidden danger.
Therefore, how a kind of gas guiding mechanism that absorption heat release and cooling water temperature are carried out at the same time is provided and silicon carbide drops
Film absorber is one of the technical issues of those skilled in the art need to solve.
Invention content
The purpose of the present invention is to provide a kind of gas guiding mechanism and silicon carbide falling-film absorbers, will can directly absorb
Industrial gasses in device shell import in carborundum tube, effectively avoid local temperature heating excessively high, reduce security risk.
To achieve the above object, the present invention provides following technical scheme:
In a first aspect, the present invention provides a kind of gas guiding mechanism, including orifice plate and multiple gas for being connect with the orifice plate
Xiang Guan, wherein:
The orifice plate be equipped with multiple gas phase pipes multiple through-holes correspondingly, the orifice plate is used for and absorber
Bobbin carriage connects;
The first end of the gas phase pipe is plugged in the through-hole, and the second end of the gas phase pipe has multiple outlets
The industrial gasses entered in the absorber bobbin carriage are introduced directly into institute by hole, the second end for stretching into carborundum tube
State carborundum tube.
Further, the first end of the gas phase pipe is welded through the through-hole and with the orifice plate.
Second aspect, the present invention also provides a kind of silicon carbide falling-film absorber, including absorber bobbin carriage, tetrafluoro tube sheet and more
A carborundum tube further includes any gas guiding mechanism in first aspect, wherein:
Orifice plate in the gas guiding mechanism is connect with the absorber bobbin carriage, multiple gas in the gas guiding mechanism
The second end of phase pipe is stretched into correspondingly in multiple tetrafluoro distributor pipes;
Multiple carborundum tubes are connect by the tetrafluoro tube sheet with the absorber bobbin carriage.
Further, the tetrafluoro tube sheet is equipped with multiple tetrafluoros point that grafting is corresponded with multiple carborundum tubes
Stringing, the tetrafluoro distributor pipe are used to the absorbing liquid in the absorber bobbin carriage importing the carborundum tube.
Further, the tube wall of the tetrafluoro distributor pipe has multiple inlet openings for into absorbing liquid.
Further, axis of the axis of the inlet opening perpendicular to the carborundum tube.
Further, the tetrafluoro distributor pipe has interconnected the first jack and the second jack, first jack
Axis overlapped with the axis of second jack, and the diameter of first jack be less than second jack diameter, institute
It states carborundum tube and stretches into second jack and the tetrafluoro distributor pipe grafting.
Further, the tetrafluoro distributor pipe is threadedly coupled with the tetrafluoro tube sheet.
Further, the absorber tube case includes passing through the sequentially connected upper cover of connection component, middle casing and lower envelope
Head is folded with the orifice plate between the upper cover and the middle casing.
Further, elastic ring is equipped between the orifice plate and the middle casing.
Gas guiding mechanism provided by the invention and silicon carbide falling-film absorber can generate following advantageous effect:
When stating gas guiding mechanism in use, multiple gas phase Guan Zhi can be passed through into the industrial gasses in absorber bobbin carriage
It taps into carborundum tube, can enter carborundum tube into the absorbing liquid in absorber bobbin carriage and form liquid film in carborundum tube inner wall
Decline, liquid film can come into full contact with absorption and heat release with the industrial gasses diffused out in multiple ventholes, and at the same time, cooling water will
The heat of industrial gasses absorption process release takes away cooling by carborundum tube.
For compared with the existing technology, the gas guiding mechanism of first aspect present invention offer has broken away from tradition first will be industrial
Gas contacts the absorption process followed by cooling with absorbing liquid, can directly import the industrial gasses in absorber bobbin carriage
In carborundum tube, effectively avoids local temperature heating excessively high, reduce security risk.
For compared with the existing technology, the silicon carbide falling-film absorber that second aspect of the present invention provides can realize that absorption is put
But water cooling is carried out at the same time hot and cold, while heat release quickly by carborundum tube outside cooling water cool down, effectively keep away
It is excessively high to exempt from local temperature heating, achievees the purpose that efficient absorption.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of gas guiding mechanism provided in an embodiment of the present invention;
Fig. 2 is the vertical view of orifice plate provided in an embodiment of the present invention;
Fig. 3 is a kind of structural schematic diagram of silicon carbide falling-film absorber provided in an embodiment of the present invention;
Fig. 4 is close-up schematic view at A provided in an embodiment of the present invention.
Icon:1- orifice plates;2- gas phase pipes;21- ventholes;3- absorber bobbin carriages;31- upper covers;Shell in 32-
Body;33- low heads;4- carborundum tubes;5- tetrafluoro tube sheets;6- tetrafluoro distributor pipes;61- inlet openings;The first jacks of 62-;
The second jacks of 63-;7- connection components.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is a kind of structural schematic diagram of gas guiding mechanism provided in an embodiment of the present invention;Fig. 2 is the embodiment of the present invention
The vertical view of the orifice plate of offer;Fig. 3 is a kind of structural schematic diagram of silicon carbide falling-film absorber provided in an embodiment of the present invention;Figure
4 be close-up schematic view at A provided in an embodiment of the present invention.
The purpose of the present embodiment is that a kind of gas guiding mechanism is provided, as depicted in figs. 1 and 2, including orifice plate 1 and and hole
Multiple gas phase pipes 2 that plate 1 connects, wherein:
Orifice plate 1 is equipped with to be used to connect with absorber bobbin carriage 3 with the one-to-one multiple through-holes of multiple gas phase pipes 2, orifice plate 1
It connects;
The first end of gas phase pipe 2 is plugged in through-hole, and the second end of gas phase pipe 2 has multiple ventholes 21, and second
The industrial gasses entered in absorber bobbin carriage 3 are introduced directly into carborundum tube 4 by end for stretching into carborundum tube 4.
When stating gas guiding mechanism in use, multiple gas phase Guan Zhi can be passed through into the industrial gasses in absorber bobbin carriage
It taps into carborundum tube, can enter carborundum tube into the absorbing liquid in absorber bobbin carriage and form liquid film in carborundum tube inner wall
Decline, liquid film can come into full contact with absorption and heat release with the industrial gasses diffused out in multiple ventholes, and at the same time, cooling water will
The heat of industrial gasses absorption process release takes away cooling by carborundum tube.
For compared with the existing technology, the gas guiding mechanism that the embodiment of first aspect present invention provides has broken away from tradition
Industrial gasses are first contacted to the absorption process followed by cooling with absorbing liquid, it can be directly by the industry in absorber bobbin carriage
Gas imports in carborundum tube, effectively avoids local temperature heating excessively high, reduces security risk.
Wherein, industrial gasses can be the gases such as hydrogen chloride, chlorine, sulfur dioxide.
In some embodiments, as shown in Figure 1, in order to enable gas phase pipe 2 can firmly be connect with orifice plate 1, gas phase pipe 2
First end through through-hole and with orifice plate 1 weld.
On the basis of the above embodiments, as shown in Figure 1,2 first end of gas phase pipe is pierced by the part of through-hole and orifice plate 1 welds
It connects.
In some embodiments, as shown in Fig. 2, orifice plate 1 is circular plate structure, multiple through-holes uniformly divide on orifice plate 1
Cloth so that industrial gasses can uniformly adequately enter in each gas phase pipe 2.
It should be noted that as shown in Fig. 2, the connection of orifice plate 1 and absorber bobbin carriage 3 for convenience, the edge of orifice plate 1 is not
It is provided with through-hole.
In some embodiments, the material of gas phase pipe 2 is PFA (a small amount of perfluoro propyl perfluoroalkyl vinyl ether and polytetrafluoroethyl-ne
The copolymer of alkene), there is preferable corrosion resistance, will not react with industrial gasses when guiding industrial gasses.
In some other embodiments, the material of gas phase pipe 2 may be FEP (fluorinated ethylene propylene copolymer), have
Preferable corrosion resistance will not react when guiding industrial gasses with industrial gasses.
In at least one embodiment, orifice plate 1 can be tetrafluoro orifice plate, and tetrafluoro is the polymer of tetrafluoroethene, resistance to highly concentrated
Spend soda acid and organic solvent.
The embodiment of second aspect of the present invention provides a kind of silicon carbide falling-film absorber, as shown in figure 3, second party of the present invention
The silicon carbide falling-film absorber that the embodiment in face provides includes absorber bobbin carriage 3, tetrafluoro tube sheet 5 and multiple carborundum tubes 4, is also wrapped
Above-mentioned gas guiding mechanism is included, wherein:
Orifice plate 1 in gas guiding mechanism is connect with absorber bobbin carriage 3, the of multiple gas phase pipes 2 in gas guiding mechanism
Two ends are stretched into correspondingly in multiple tetrafluoro distributor pipes 6;
Multiple carborundum tubes 4 are connect by tetrafluoro tube sheet 5 with absorber bobbin carriage 3.
For compared with the existing technology, the silicon carbide falling-film absorber that the embodiment of second aspect of the present invention provides can be real
Heat release is now absorbed to be carried out at the same time with cooling water temperature, while heat release quickly by carborundum tube outside cooling water cool down,
It is effective to avoid local temperature heating excessively high, achieve the purpose that efficient absorption.
It should be noted that in order to enable the structure of gas phase pipe 2 and carborundum tube 4 can clearly indicate that Fig. 3 is only indicated
One gas phase pipe 2 is inserted into the structure of carborundum tube 4.
Above-mentioned silicon carbide falling-film absorber can be not only used for absorbing industrial gasses, can also be used as the reaction of gas liquid reaction
Device uses.
In some embodiments, as shown in figure 4, tetrafluoro tube sheet 5 is equipped with corresponds grafting with multiple carborundum tubes 4
Multiple tetrafluoro distributor pipes 6, tetrafluoro distributor pipe 6 are used to the absorbing liquid in absorber bobbin carriage 3 importing carborundum tube 4.
Absorbing liquid is entered by the upper cover of 3 side of absorber bobbin carriage in absorber bobbin carriage 3, and subsequent absorbing liquid drops down onto tetrafluoro
On tube sheet 5, carborundum tube 4 is entered by tetrafluoro distributor pipe 6 after absorbing liquid reaches certain height, is absorbed in carborundum tube 4
Industrial gasses.Tetrafluoro distributor pipe 6 can also be used as the silk plug for sealing carborundum tube 4 and tetrafluoro tube sheet 5.
In some embodiments, as shown in figure 4, in order to enable absorbing liquid can be evenly be distributed to each silicon carbide
In pipe 4, the tube wall of tetrafluoro distributor pipe 6 has multiple inlet openings 61 for into absorbing liquid.
When in use, the absorbing liquid on tetrafluoro tube sheet 5 can be entered by multiple inlet openings 61 in tetrafluoro tube sheet 5 respectively.
The setting of multiple inlet openings 61 increases the path that absorbing liquid enters tetrafluoro distributor pipe 6 so that point that absorbing liquid can be evenly
In cloth to each carborundum tube 4, the heat transfer efficiency of above-mentioned silicon carbide falling-film absorber is improved.
In at least one embodiment, as shown in figure 4, multiple inlet openings 61 can be distributed in the difference of tetrafluoro distributor pipe 6
Highly.When absorbing liquid is less, tetrafluoro distributor pipe 6 can be entered by the inlet opening 61 of bottom end;When receipts liquid is more, can pass through
Whole inlet openings 61 enter tetrafluoro distributor pipe 6.
Specifically, the tube wall of tetrafluoro distributor pipe 6 can have there are two, three, four, five, the inlet openings 61 such as six.
In at least one embodiment, as shown in figure 4, there are four inlet openings 61 for the tube wall tool of tetrafluoro distributor pipe 6, to adjust absorbing liquid entrance
Carborundum tube flow.
In some embodiments, as shown in figure 4, the axis of inlet opening 61 perpendicular to carborundum tube 4 axis.
In some embodiments, as shown in figure 4, there is the first interconnected jack 62 and second of tetrafluoro distributor pipe 6 to insert
Hole 63, the axis of the first jack 62 are overlapped with the axis of the second jack 63, and the diameter of the first jack 62 is less than the second jack 63
Diameter, carborundum tube 4 stretches into the second jack 63 and 6 grafting of tetrafluoro distributor pipe.
Wherein, multiple inlet openings 61 are directly connected to the first jack 62.When in use, absorbing liquid passes through multiple inlet openings 61
The second jack 63 is flowed into the first jack 62, and along the inner wall for forming the first jack 62, hence into the second jack 63
Carborundum tube 4 in.Specifically, the diameter of the first jack 62 is less than the diameter of carborundum tube 4, due to the diameter of the first jack 62
Less than the diameter of carborundum tube 4.It forms the absorbing liquid that 62 inner wall of the first jack flows down and can flow directly into carborundum tube 4 and surrounded
Space in, will not deposit and be contained between carborundum tube 4 and tetrafluoro distributor pipe 6, effectively avoid absorbing liquid from carborundum tube 4 and four
It is leaked between fluorine distributor pipe 6.
In some embodiments, in order to facilitate the connection of tetrafluoro distributor pipe 6 and tetrafluoro tube sheet 5, tetrafluoro distributor pipe 6 and tetrafluoro
Tube sheet 5 is threadedly coupled.Tetrafluoro distributor pipe 6 is equipped with external screw thread, and tetrafluoro tube sheet 5 is equipped with the interior spiral shell for coordinating with external screw thread
Line.
In some embodiments, as shown in figure 3, absorber bobbin carriage 3 includes passing through 7 sequentially connected upper cover of connection component
31, middle casing 32 and low head 33, sandwiched abacus 1 between upper cover 31 and middle casing 32.
As shown in figure 3, connection component 7 may include screw bolt and nut.With by connection component 7 by upper cover 31 and middle shell
When body 32 illustrates for connecting, bolt can pass through upper cover 31 and middle casing 32, then pass through nut check.
In some embodiments, in order to enable the leakproofness radical sign of above-mentioned silicon carbide falling-film absorber, orifice plate 1 and middle casing
Elastic ring is equipped between 32.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that:Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement;And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of gas guiding mechanism, which is characterized in that the multiple gas phase pipes being connect including orifice plate (1) and with the orifice plate (1)
(2), wherein:
The orifice plate (1) be equipped with the one-to-one multiple through-holes of multiple gas phase pipes (2), the orifice plate (1) be used for
Absorber bobbin carriage (3) connects;
The first end of the gas phase pipe (2) is plugged in the through-hole, the second end of the gas phase pipe (2) have it is multiple go out
Stomata (21), the second end will enter the industrial gas in the absorber bobbin carriage (3) for stretching into carborundum tube (4)
Body is introduced directly into the carborundum tube (4).
2. gas guiding mechanism according to claim 1, which is characterized in that the first end of the gas phase pipe (2) runs through
The through-hole is simultaneously welded with the orifice plate (1).
3. a kind of silicon carbide falling-film absorber, which is characterized in that including absorber bobbin carriage (3), tetrafluoro tube sheet (5) and multiple carbonizations
Silicone tube (4) further includes gas guiding mechanism as claimed in claim 1 or 2, wherein:
Orifice plate (1) in the gas guiding mechanism is connect with the absorber bobbin carriage (3), multiple in the gas guiding mechanism
The second end of gas phase pipe (2) is stretched into correspondingly in multiple tetrafluoro distributor pipes (6);
Multiple carborundum tubes (4) are connect by the tetrafluoro tube sheet (5) with the absorber bobbin carriage (3).
4. silicon carbide falling-film absorber according to claim 3, which is characterized in that the tetrafluoro tube sheet (5) be equipped with
Multiple carborundum tubes (4) correspond multiple tetrafluoro distributor pipes (6) of grafting, and the tetrafluoro distributor pipe (6) is used for institute
The absorbing liquid stated in absorber bobbin carriage (3) imports the carborundum tube (4).
5. silicon carbide falling-film absorber according to claim 4, which is characterized in that the tube wall of the tetrafluoro distributor pipe (6)
With multiple inlet openings (61) for into absorbing liquid.
6. silicon carbide falling-film absorber according to claim 5, which is characterized in that the axis of the inlet opening (61) is vertical
Axis in the carborundum tube (4).
7. silicon carbide falling-film absorber according to claim 4, which is characterized in that the tetrafluoro distributor pipe (6) has phase
Intercommunicated the first jack (62) and the second jack (63), the axis of first jack (62) and second jack (63)
Axis overlaps, and the diameter of first jack (62) is less than the diameter of second jack (63), and the carborundum tube (4) is stretched
Enter second jack (63) and tetrafluoro distributor pipe (6) grafting.
8. silicon carbide falling-film absorber according to claim 4, which is characterized in that the tetrafluoro distributor pipe (6) with it is described
Tetrafluoro tube sheet (5) is threadedly coupled.
9. silicon carbide falling-film absorber according to claim 3, which is characterized in that the absorber bobbin carriage (3) includes logical
Cross connection component (7) sequentially connected upper cover (31), middle casing (32) and low head (33), the upper cover (31) and described
The orifice plate (1) is folded between middle casing (32).
10. silicon carbide falling-film absorber according to claim 9, which is characterized in that the orifice plate (1) and the middle casing
(32) elastic ring is equipped between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921029.1A CN108686470A (en) | 2018-08-13 | 2018-08-13 | Gas guiding mechanism and silicon carbide falling-film absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921029.1A CN108686470A (en) | 2018-08-13 | 2018-08-13 | Gas guiding mechanism and silicon carbide falling-film absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108686470A true CN108686470A (en) | 2018-10-23 |
Family
ID=63841151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810921029.1A Pending CN108686470A (en) | 2018-08-13 | 2018-08-13 | Gas guiding mechanism and silicon carbide falling-film absorber |
Country Status (1)
| Country | Link |
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| CN (1) | CN108686470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451594A (en) * | 2020-04-21 | 2020-07-28 | 安徽华东光电技术研究所有限公司 | Welding method of high-order mode absorber |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269895Y (en) * | 1996-10-25 | 1997-12-10 | 柳德水 | Non-bonded pipe type graphite falling-film absorber |
| US5953924A (en) * | 1991-06-17 | 1999-09-21 | Y. T. Li Engineering, Inc. | Apparatus, process and system for tube and whip rod heat exchanger |
| CN2566924Y (en) * | 2002-08-20 | 2003-08-20 | 束松坡 | Cyclone distribution film forming apparatus |
| CN101338983A (en) * | 2008-08-13 | 2009-01-07 | 王元平 | Heat exchanger |
| CN205317037U (en) * | 2016-02-01 | 2016-06-15 | 徐鹏飞 | Double -tube plate heat exchanger |
| CN205672586U (en) * | 2016-06-21 | 2016-11-09 | 台州市众力化工设备制造有限公司 | Falling film evaporator |
| CN106215636A (en) * | 2016-08-30 | 2016-12-14 | 无锡英罗唯森科技有限公司 | Falling-film absorber |
| CN206434880U (en) * | 2016-12-30 | 2017-08-25 | 华北水利水电大学 | Falling film evaporator in the two phase countercurrent flow vertical tube of surrounding tangential admission |
| CN206959393U (en) * | 2017-07-26 | 2018-02-02 | 安徽沃特普尔节能科技有限公司 | A kind of vertical falling film absorbre distribution liquid distributor of steel |
| CN208771151U (en) * | 2018-08-13 | 2019-04-23 | 无锡英罗唯森科技有限公司 | Gas guiding mechanism and silicon carbide falling-film absorber |
-
2018
- 2018-08-13 CN CN201810921029.1A patent/CN108686470A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5953924A (en) * | 1991-06-17 | 1999-09-21 | Y. T. Li Engineering, Inc. | Apparatus, process and system for tube and whip rod heat exchanger |
| CN2269895Y (en) * | 1996-10-25 | 1997-12-10 | 柳德水 | Non-bonded pipe type graphite falling-film absorber |
| CN2566924Y (en) * | 2002-08-20 | 2003-08-20 | 束松坡 | Cyclone distribution film forming apparatus |
| CN101338983A (en) * | 2008-08-13 | 2009-01-07 | 王元平 | Heat exchanger |
| CN205317037U (en) * | 2016-02-01 | 2016-06-15 | 徐鹏飞 | Double -tube plate heat exchanger |
| CN205672586U (en) * | 2016-06-21 | 2016-11-09 | 台州市众力化工设备制造有限公司 | Falling film evaporator |
| CN106215636A (en) * | 2016-08-30 | 2016-12-14 | 无锡英罗唯森科技有限公司 | Falling-film absorber |
| CN206434880U (en) * | 2016-12-30 | 2017-08-25 | 华北水利水电大学 | Falling film evaporator in the two phase countercurrent flow vertical tube of surrounding tangential admission |
| CN206959393U (en) * | 2017-07-26 | 2018-02-02 | 安徽沃特普尔节能科技有限公司 | A kind of vertical falling film absorbre distribution liquid distributor of steel |
| CN208771151U (en) * | 2018-08-13 | 2019-04-23 | 无锡英罗唯森科技有限公司 | Gas guiding mechanism and silicon carbide falling-film absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451594A (en) * | 2020-04-21 | 2020-07-28 | 安徽华东光电技术研究所有限公司 | Welding method of high-order mode absorber |
| CN111451594B (en) * | 2020-04-21 | 2022-04-12 | 安徽华东光电技术研究所有限公司 | Welding method of high-order mode absorber |
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