CN108927083A - Reactor - Google Patents
Reactor Download PDFInfo
- Publication number
- CN108927083A CN108927083A CN201810797297.7A CN201810797297A CN108927083A CN 108927083 A CN108927083 A CN 108927083A CN 201810797297 A CN201810797297 A CN 201810797297A CN 108927083 A CN108927083 A CN 108927083A
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- Prior art keywords
- pooled portion
- pooled
- gas
- heat exchanger
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
Abstract
The present invention relates to a kind of reactors, including outer cylinder；Radial frame；Heat-tranferring system, including several heat exchanger tubes；First pooled portion is in hollow structure, and radially the axial direction of frame is located at one end of radial frame, and the input end of heat exchanger tube is connected to the inner cavity of the first pooled portion；Water inlet pipe is connected to across outer cylinder with the inner cavity of the first pooled portion；Second pooled portion is in hollow structure, and radially the axial direction of frame and the first pooled portion are relatively arranged on the other end of radial frame, and the outlet end of heat exchanger tube is connected to the inner cavity of the second pooled portion；Outlet pipe is connected to across outer cylinder with the inner cavity of the second pooled portion.Reactor provided by the invention, heat exchanger tube is fixed between the first pooled portion and the second pooled portion in radial frame, reactor is without manufacturing tube sheet, be conducive to save the cost, and it is independent between heat exchanger tube and the outer cylinder of reactor, heat exchanger tube and outer cylinder can be split and be transported during transportation, reduce transport difficulty, and be conducive to reactor enlargement and develop.
Description
Technical field
The present invention relates to chemical technology fields, more particularly to a kind of reactor.
Background technique
Reactor includes the reaction frame equipped with catalyst, is reacted by leading to gas in reaction frame, reaction process
In can discharge or absorb amount of heat, if cooling down not in time or heating up, will affect reaction efficiency or even damage reactor.
Several heat exchanger tubes are equipped with usually in reaction frame, heat exchanger tube carries out heat using the cooling medium or heat medium of flowing
To reduce or increase temperature in reaction frame, the both ends of the heat exchanger tube of traditional reactor are generally fixed to tube sheet or reaction for amount exchange
On device outer cylinder.
But tube sheet needs forging and has certain thickness with firm support heat exchanger tube, leads to tube sheet manufacturing process difficulty
It is big and at high cost, and the heat exchanger tube being fixed on reactor outer cylinder will increase manufacture and transport difficulty, be unfavorable for enlarged development.
Summary of the invention
Based on this, it is necessary in traditional reactor, the tube sheet manufacturing process difficulty of fixed heat exchanger tube is big and at high cost,
And heat exchanger tube is fixed on reactor outer cylinder and will increase manufacture and transport difficulty, and is unfavorable for the problem of enlargement develops,
The reactor that a kind of manufacturing process is simple, transport is easy and is conducive to enlarged development is provided.
A kind of reactor, including outer cylinder；Radial frame is set to the outer barrel；Heat-tranferring system, including described several change
Heat pipe, several heat exchanger tubes are axially set in the radial frame along the radial frame, and each heat exchanger tube has an import
End and an outlet end opposite with the input end；First pooled portion is in hollow structure, and second pooled portion is along the radial direction
The axial direction of frame is located at one end of the radial frame, the inner cavity of the input end of each heat exchanger tube and first pooled portion
Connection；Water inlet pipe is connected to across the outer cylinder with the inner cavity of first pooled portion；Second pooled portion is in hollow structure, described
Second pooled portion is relatively arranged on the other end of the radial frame along the axial direction of the radial frame and first pooled portion, each
The outlet end of the heat exchanger tube is connected to the inner cavity of second pooled portion；Outlet pipe passes through the outer cylinder and described the
The inner cavity of two pooled portion is connected to.
Reactor of the invention, cooling medium are respectively changed behind the inner cavity for entering the first pooled portion by water inlet pipe
The input end of heat pipe enters in heat exchanger tube, after carrying out heat exchange with the reaction heat of reaction frame, from the outlet end collection of each heat exchanger tube
It is middle to enter the second pooled portion, then be discharged from outlet pipe.In this way, reactor is conducive to save without manufacturing tube sheet support heat exchanger tube
Cost, and heat exchanger tube is with the first pooled portion and the second pooled portion because connecting, thus it is independent between heat exchanger tube and the outer cylinder of reactor,
During transportation, heat exchanger tube and outer cylinder can be split and is transported, reduce transport difficulty, and be conducive to reactor enlargement and develop.
Gap, the side wall of the radial direction frame are formed between the radial frame and the outer cylinder in one of the embodiments,
On offer multiple gas collection holes；The reactor further includes air inlet pipe and divides gas portion, and the air inlet pipe and the water inlet pipe are arranged
In the same end of the outer cylinder, the middle part for dividing gas portion to be axially set in the radial frame along the radial frame is described to divide gas
Portion includes gas-distributing pipe and the central tube that connect with one end of the gas-distributing pipe, and the central tube runs through first pooled portion and institute
Air inlet pipe connection is stated, the side wall of the gas-distributing pipe offers multiple first point of stomata.
First pooled portion is in spherical in one of the embodiments, and the central tube is along first pooled portion
First pooled portion is run through in central axes.
The central tube is removably attachable to institute along the axial both ends of the radial frame in one of the embodiments,
State the first pooled portion；The reactor further includes blind plate, and the blind plate is set to the gas-distributing pipe close to the one of the central tube
End.
The reactor further includes support base in one of the embodiments, axis of the support base along the radial frame
To extension, and the support base is the hollow structure that both ends have opening, and the support base has one end and the institute of the opening
The one end for stating radial frame is tightly connected, and the support base has the other end of the opening and the outer wall of first pooled portion close
Envelope connection；The support base is connected between the central tube and the air inlet pipe.
The support base offers tap hole on the side wall of first pooled portion in one of the embodiments,
The tap hole is connected to the support base inner cavity；The reactor further includes that auxiliary divides gas portion, and the auxiliary divides the one of gas portion
End and the outer wall of the support base are tightly connected, and the outer wall of the other end and first pooled portion is tightly connected, the auxiliary point
Form a hollow sandwich between the outer wall of the outer wall and first pooled portion of gas portion and the support base, the hollow sandwich with
The tap hole connection；The auxiliary divides gas portion to offer second point of stomata close to the one side wall of the heat exchanger tube, and described second
Stomata is divided to be connected to the hollow sandwich.
Second pooled portion includes first connecting portion and connect with the first connecting portion in one of the embodiments,
Second connecting portion, the first connecting portion is connected to the outlet end of the heat exchanger tube, the second connecting portion with it is described
Outlet pipe connection；The internal diameter of the first connecting portion is greater than the internal diameter of the second connecting portion.
The reactor further includes attachment base in one of the embodiments, and the attachment base connection described second collects
Portion divides gas portion with described, and one end that second pooled portion passes through the radial frame is connected to the outlet pipe, and described second converges
The relatively described radial frame in collection portion is arranged between the axially slidable of the radial frame, second pooled portion and the radial frame
There is sealing structure.
One end of the outlet pipe is fixedly connected with second pooled portion in one of the embodiments, the water outlet
The other end of pipe is stretched on outside the outer cylinder, and the relatively described outer cylinder of the outlet pipe is along the axially slidable of the outlet pipe；
The reactor further includes double sealing structure, and the double sealing structure includes fixing seat and two sealing elements, the fixed seating
One end of the outer cylinder is stretched on set on the outlet pipe, and one end of the fixing seat is fixedly connected with the outer cylinder, two
The sealing element is set between the fixing seat and the outlet pipe along the axially spaced-apart of the outlet pipe.
The internal perisporium of the attachment base offers leak holes in one of the embodiments, and the reactor further includes envelope
Stifled testing agency；The testing agency that blocks includes the receptacle for detecting pipeline and storage closure gas, the detection pipeline packet
Test side and adjustable side are included, the leak holes are connected to the test side, and the receptacle is connected to the adjustable side；The envelope
Stifled testing agency further include controller and be arranged at it is described detection pipeline on pressure detector and motor valve, institute
It states controller to be electrically connected with the pressure detector and the motor valve respectively, the pressure detector is for detecting
When gas pressure in the detection pipeline reaches preset value, the controller controls the motor valve and opens, with
The closure gas of the receptacle is delivered to the test side, to block the leak holes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the reactor of one embodiment of the invention；
Fig. 2 is the partial structure diagram of reactor shown in FIG. 1；
Fig. 3 is the partial structure diagram at another visual angle of reactor shown in FIG. 1；
Fig. 4 is the partial structure diagram at the another visual angle of reactor shown in FIG. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
As shown in Figure 1, the reactor 100 of one embodiment of the invention, including outer cylinder 10, radial frame 20, heat-tranferring system 30, the
One pooled portion 40, water inlet pipe 45, the second pooled portion 50 and outlet pipe 55.The heat-tranferring system 30 of reactor 100 of the present invention is used for will
Reaction heat in radial frame 20 is removed.
Radial frame 20 is set to inside outer cylinder 10, and heat-tranferring system 30 includes several heat exchanger tubes 31, and several heat exchanger tubes 31 are along diameter
To being axially set in radial frame 20 for frame 20, each heat exchanger tube 31 is opposite with an input end 311 and with the input end 311
An outlet end 312.
First pooled portion 40 is in hollow structure, and radially the axial direction of frame 20 is located at one end of radial frame 20, each heat exchange
The input end 311 of pipe 31 is connected to the inner cavity of the first pooled portion 40, and water inlet pipe 45 is set to one end of outer cylinder 10, and passes through outer cylinder
10 are connected to the inner cavity of the first pooled portion 40.
Second pooled portion 50 is in hollow structure, and radially the axial direction of frame 20 and the first pooled portion 40 are relatively arranged on radial direction
The other end of frame 20, the outlet end 312 of each heat exchanger tube 31 are connected to the inner cavity of the second pooled portion 60, and outlet pipe 55 is set to outer
Cylinder 10 passes through outer cylinder 10 and is connected to the inner cavity of the second pooled portion 50 close to one end of the second pooled portion 50.
Reactor 100 of the invention, cooling medium is behind the inner cavity for entering the first pooled portion 40 by water inlet pipe 45, simultaneously
Input end 311 through each heat exchanger tube 31 enters in heat exchanger tube 31, after carrying out heat exchange with the reaction heat of reaction frame 20, from respectively changing
The outlet end 311 of heat pipe 31, which is concentrated, enters the second pooled portion 50, then is discharged from outlet pipe 55.
In this way, reactor 100 without manufacturing tube sheet support heat exchanger tube 31, is conducive to save the cost, and heat exchanger tube 31 because
It is connect with the first pooled portion 40 and the second pooled portion 50, thus it is independent between heat exchanger tube 31 and the outer cylinder 10 of reactor 100, it is transporting
During defeated, heat exchanger tube 31 and outer cylinder 10 can be split and be transported, reduce transport difficulty, and be conducive to 100 enlargement hair of reactor
Exhibition.
In some embodiments, the outer cylinder 10 of reactor 100 includes upper cover 11, cylinder 12 and lower head 13, cylinder 12
Both ends be separately connected upper cover 11 and lower head 13.In specific some embodiments, cylinder 12 is cylindrical, upper cover 11
It is hemispherical or ellipticity with lower head 13.
In some embodiments, radial frame 20 includes that the axial ends of radially frame 20 has the framework 21 and lid of opening
Plate 22, the cover board 22 are covered on the top of framework 21, which is set in cylinder 12, the framework 21 far from upper cover 11 one
End is tightly connected with cylinder 12, which is connected to lower head 13.
In some embodiments, heat exchanger tube 31 is in the shape of a spiral.Spiral helicine heat exchanger tube 31 can increase heat exchange area, and raising is changed
The thermal efficiency.
In some embodiments, gap is formed between radial frame 20 and outer cylinder 10, is offered on the side wall of radial frame 20 more
A gas collection hole, reactor 100 further include air inlet pipe 60 and divide gas portion 70, and air inlet pipe 60 is set to the same of outer cylinder 10 with water inlet pipe 45
One end, dividing gas portion 70, radially frame 20 is axially set in the middle part of radial frame 20, divide gas portion 70 include gas-distributing pipe 71 and with divide gas
The central tube 72 of one end connection of pipe 71, central tube 72 are connected to through the first pooled portion 40 with air inlet pipe 60, the side of gas-distributing pipe 71
Wall offers multiple first point of stomata.In this way, entering the central tube 72 for dividing gas portion 70 by air inlet pipe 60 to reaction gas, enter back into
Gas-distributing pipe 71, from first point of stomata of gas-distributing pipe 71 radially into being reacted inside radial frame 20, reacted is anti-
Should side wall of the gas through radial frame 20 gas collection hole, the gap between radial frame 20 and outer cylinder 10 is finally exported to outside.It is logical
The inner cavity for making central tube 72 be set to the first pooled portion 40 is crossed, collects cooling medium not influencing the first pooled portion 40 and will cool down
In the case that medium is delivered to 31 input end 311 of heat exchanger tube, so that reactor 100 is compact-sized, be conducive to save reaction
The inner space of frame 20.In some other embodiment, in above-mentioned air inlet pipe 60, divide the immovable situation of 70 structure of gas portion under,
To reaction gas airintake direction can with above-mentioned airintake direction on the contrary, to reaction gas between radial frame 20 and outer cylinder 10 formed gap into
Enter, then from the gas collection hole of the side wall of radial frame 20 radially into radial frame 20, reacted reaction gas is accumulated to dividing gas portion
70, then be discharged from air inlet pipe 60, it should be understood which is also within the scope of the present invention.
In a specific embodiment, it is formed with gap between the framework 21 and cylinder 12 of radial frame 20, the gap and upper envelope
First 11 connection.In one embodiment, reactor 100 further includes exhaust pipe 75, which is set to upper cover 11.
In some embodiments, the first pooled portion 40 and the second pooled portion 50 are located at radial frame 20 along the vertical direction
Lower end and upper end.When cooling medium, which enters, to be carried out moving heat to the reaction heat in reaction frame 20 in heat exchanger tube 31, cooling medium because
High temperature evaporation, can steam aqueous mixtures, at this point, the second pooled portion 50 of setting is located at the top of the first pooled portion 40, can make carbonated drink
Mixture is more efficient, rapidly converges in the second pooled portion 50, keeps gas discharge difficult without occurring to flow backwards, causes anti-
The situation for answering 100 load of device excessive.In some embodiments, cooling medium is water, in other embodiments, cooling medium
It is also possible to other substances, this is not restricted.
In specific some embodiments, water inlet pipe 45 and air inlet pipe 60 are all set in lower head 11, and outlet pipe 55 is set to
Upper cover 13.In some embodiments, air inlet pipe 60 is set to the bottom of lower head 11, and outlet pipe 55 is set to upper cover 13
Top.
As shown in Fig. 2, in some embodiments, the first pooled portion 40 is in spherical, and central tube 72 is along the first pooled portion 40
The first pooled portion 40 is run through in central axes.First pooled portion 40 keeps the input end 311 of heat exchanger tube 31 overall compact same in spherical
When, and can realize that each heat exchanger tube 31 is arranged along the spherical uniform of the first pooled portion 40, and central tube 72 is along the first pooled portion 40
The first pooled portion 40 is run through in central axes, can make the cooling medium present position that 40 inner cavity of the first pooled portion is entered to from water inlet pipe 45
It is more uniform, to ensure that the cooling medium entered in corresponding heat exchanger tube 31 from each input end 311 is uniform, and then ensure anti-
Reaction heat is answered everywhere in frame 20 to be moved thermally more uniform.It should be understood that the first pooled portion 40 in spherical, refers to the
One pooled portion 40 is substantially in spherical.
In some embodiments, the axial both ends of the radially frame 20 of central tube 72 are removably attachable to the first pooled portion
40, reactor 100 further includes blind plate 73, and blind plate 73 is set to gas-distributing pipe 71 close to one end of central tube 72.When heat pipe to be exchanged
31 carry out maintenance or when heat exchanger tube 31 occurs leakage and needs to repair, staff can first be made to enter from air inlet pipe 60
In central tube 72, blind plate 73 is operated, makes to be isolated from the outside inside reaction frame 20, the protector in reaction frame 20 is avoided to leak, then
The axial both ends of the radially frame 20 of central tube 72 are dismantled from the first pooled portion 40, so that staff be made to can smoothly enter into the
In one pooled portion 40, and then the input end 311 of exchange heat pipe 31 and entire heat exchanger tube 31 are checked or are repaired.
In specific some embodiments, the axial both ends of the radially frame 20 of central tube 72 are welded in the first pooled portion
40.When needing to dismantle central tube 72, which is shot off.
In some embodiments, reactor 100 further includes support base 80, the radially frame 20 of support base 80 it is axially extending,
And support base 80 is the hollow structure that there is opening at both ends, there is support base 80 one end of opening and one end of radial frame 20 to seal
There is the opening other end and the outer wall of the first pooled portion 40 to be tightly connected for connection, support base 80, and support base 80 is connected to central tube 72
With air inlet pipe 60.On the one hand the setting of support base 80 can provide secure support for the first pooled portion 40, on the other hand, support base 80
For being connected to central tube 72 and air inlet pipe 60, opposite central tube 72 is directly connected to air inlet pipe 60, can shorten central tube 72 along axis
To length, save the cost, in addition also centered on the components such as pipe 72, the first pooled portion 40 installation or maintenance provide it is sufficient
Working space is conducive to accelerate working efficiency.
In specific some embodiments, support base 80 is tapered, and small end is used to support the first pooled portion 40, big end and radial direction
The inner wall of frame 20 abuts.
In some embodiments, it is connected to because of radial frame 20 with lower head 13, support base 80 is set in lower head 13, support
Seat 80 includes support frame 81 and pedestal 82, and pedestal 82 is connect with the sealed bottom of lower head 13, and the top of pedestal 82 has one
Support face, the supporting surface is horizontally extending, and the bottom of support frame 81 and the supporting surface are tightly connected.
In some embodiments, support base 80 offers tap hole 83 on the side wall of the first pooled portion 40, the shunting
Hole 83 is connected to the inner cavity of support base 80, and reactor 100 further includes that auxiliary divides gas portion 85, and auxiliary divides one end and the support in gas portion 85
The outer wall of seat 80 is tightly connected, and the outer wall of the other end and the first pooled portion 40 is tightly connected, and auxiliary divides gas portion 85 and support base 80
Outer wall and the first pooled portion 40 outer wall between form a hollow sandwich 86, which is connected to tap hole 83, auxiliary
Point gas portion 85 is helped to offer second point of stomata 87 close to the one side wall of heat exchanger tube 31, second point of stomata 87 and hollow sandwich 86 connect
It is logical.After reaction gas enters 80 inner cavity of support base from air inlet pipe 60, most of reaction gas from central tube 72 through gas-distributing pipe 71 the
One point of stomata radially into reaction frame 20 inside, tap hole 83, hollow sandwich 86 and of the branch's reaction gas through support base 80
Two points of stomatas 87 enter in radial frames 20, because heat exchanger tube 31 close to one end of the first pooled portion 40 radially frame 20 axial direction not
Reaction gas inlet is set, therefore second point of stomata 87, which is arranged, can make reaction gas enter heat exchanger tube 31 close to the one of the first pooled portion 40
End, so that the reaction of reaction frame 20 is more sufficiently and uniform.In some embodiments, it may also set up blind plate at tap hole 83, with
Just exchange heat pipe 31 carry out maintenance or when leakage occurs for heat exchanger tube 31 and when needing to repair, make 20 inside of reaction frame with
Outside isolation, avoids the protector in reaction frame 20 from leaking.
In specific some embodiments, the upper half for being axially set in the first pooled portion 40 of the radially frame 20 of heat exchanger tube 31
Ball, auxiliary divide gas portion 85 and the lower semisphere outer wall of the first pooled portion 40 to connect.This setting can make auxiliary divide gas portion 85 and heat exchanger tube
31 position does not influence each other, and can make auxiliary that second point of stomata 87 in gas portion 85 be divided to be arranged closer to heat exchanger tube 31.
In specific some embodiments, one end that water inlet pipe 45 is connected to the first pooled portion 40 is located at the first pooled portion 40
Lower semisphere, and water inlet pipe 45 and auxiliary are divided between gas portion 85 with interval.
As shown in figure 4, in some embodiments, divide gas portion 70 between the first pooled portion 40 and the second pooled portion 50,
Divide gas portion 70 close to one end of the second pooled portion 50 to suspend end, which has tapered structure, the vertex of a cone of the tapered structure
It is arranged towards the second pooled portion 50, the outer wall of tapered structure offers third and divides stomata 74.Because heat exchanger tube 31 collects close to second
The not set reaction gas inlet of axial direction of the one end in portion 50 radially frame 20, therefore divide stomata 74 by the way that the third is arranged, it can make to enter
To the reaction gas of gas-distributing pipe 71, stomata 74 is divided to enter to close to one end of the second pooled portion 50 through third, so that reaction frame 20
Reaction is more sufficiently and uniform.
In some embodiments, the second pooled portion 50 include first connecting portion 51 and connect with first connecting portion 51 second
Interconnecting piece 52, first connecting portion 51 are connected to the outlet end 312 of heat exchanger tube 31, and second connecting portion 52 is connected to outlet pipe 55,
In, the internal diameter of first connecting portion 51 is greater than the internal diameter of second connecting portion 52.When heat pipe 31 to be exchanged overhaul or when heat exchange
When pipe 31 occurs leakage and needs to repair, it can be entered to from outlet pipe 55 in the first connecting portion 51 of second pooled portion 50,
And then the outlet end 312 of exchange heat pipe 31 and entire heat exchanger tube 31 are checked or are repaired, the internal diameter of first connecting portion 51 is big
In the internal diameter of second connecting portion 52, the working space of sufficient installation or maintenance can be provided for staff, be conducive to accelerate work
Make efficiency.
In specific some embodiments, first connecting portion 51 is that bottom is hemispheric column structure.
In some embodiments, reactor 100 further includes attachment base 90, and attachment base 90 connects the second pooled portion 50 and divides
Gas portion 70.First pooled portion 40 divides gas portion 70 and the second pooled portion 50 to be in turn connected to form an entirety, can make the first pooled portion
40, divide gas portion 70 and the second pooled portion 50 more convenient when installing to 10 inside of outer cylinder, improve installation effectiveness.In an embodiment party
In formula, attachment base 90 and the second pooled portion 50 are integrally formed.
In some embodiments, one end that the second pooled portion 50 passes through radial frame 20 is connected to outlet pipe 55, and second collects
The relatively radially radially frame 20 of frame 20 of portion 50 it is axially slidable, sealing knot is provided between the second pooled portion 50 and radial frame 20
Structure.In 100 reaction process of reactor, because the outlet end 312 of heat exchanger tube 30 is connect with the second pooled portion 50, and 20 phase of radial frame
It is fixed to outer cylinder 10, therefore there are thermal expansion differences between the second pooled portion 50 and radial frame 20, by the way that 50 phase of the second pooled portion is arranged
To the axially slidable of radial frame 20 radially frame 20, the differential expansion can be fully absorbed, to avoid the second pooled portion 50 and diameter
It is damaged to influencing each other between frame 20.
In a specific embodiment, the second pooled portion 50 passes through cover board 22 and is connected to outlet pipe 55.
As shown in Figure 3 and Figure 4, in some embodiments, one end of outlet pipe 55 is fixedly connected with the second pooled portion 50,
The other end is stretched on outside outer cylinder 10, and with respect to outer cylinder 10 along the axially slidable of outlet pipe 55, reactor 100 also wraps outlet pipe 55
Include double sealing structure 95, the double sealing structure 95 include fixing seat 951 and two sealing elements 952, fixing seat 951 be sheathed on into
Water pipe 45 is stretched on one end of outer cylinder 10, and one end of fixing seat 951 is fixedly connected with outer cylinder, and two sealing elements 952 are along water outlet
55 axially spaced-apart of pipe is set between fixing seat 951 and outlet pipe 55.Because the second pooled portion 50 is fixed on a point gas portion 70, and second
Relatively radially frame 20 is removable due to heat swollen difference for pooled portion 50, therefore when outlet pipe 55 is fixedly connected with the second pooled portion 50, also can
By the moving influence, opposite outer cylinder 10 is slided, and double sealing structure 95 can avoid converging between outer cylinder 10 and radial frame 20
Reacted reaction gas is revealed between water inlet pipe 45 and outer cylinder 10, in order to avoid pollute the environment.In some embodiments,
The sealing element 952 is filler, and fixing seat 951 includes the compressing member for compressing the filler.
In some embodiments, reactor 100 further includes blocking testing agency 96, and the internal perisporium of fixing seat 951 offers
Leak holes 953, blocking testing agency 96 includes the receptacle 962 that detection pipeline 961 and storage block gas, detects pipeline 961
Including test side and adjustable side, leak holes 953 are connected to test side, and receptacle 962 is connected to adjustable side, block testing agency 96
The pressure detector 963 and motor valve 964 for further including controller and being all set on detection pipeline 961, controller
It is electrically connected respectively with pressure detector 963 and motor valve 964, pressure detector 963 is for detecting detection pipeline 961
In gas pressure when reaching preset value, controller controls motor valve 964 and opens, by the envelope in receptacle 962
Gas shutoff body is delivered to test side, to block leak holes 953.This set-up mode can effectively avoid reacted reaction gas and leak to
Outside, be conducive to the protection of bad border.
In some other embodiment, it can be directly discharged to burn from torch from 953 leaked gas of leak holes.
In some embodiments, double sealing structure 95 may also set up at water inlet pipe 45.This setting can also effectively prevent through
The reaction gas of reaction leaks between water inlet pipe 45 and outer cylinder 10.
Reactor 100 in the present invention, has the advantage that compared with prior art
(1), by setting the first pooled portion 40 and the second pooled portion 50, the outer cylinder 10 of heat exchanger tube 31 and reactor 100 it
Between it is independent, heat exchanger tube 31 and outer cylinder 10 can be split transport during transportation, reduce transport difficulty, and be conducive to reactor
100 enlargement development；
(2), the central tube 72 in gas portion 70 is divided to be connected to through the first pooled portion 40 with air inlet pipe 60 by being arranged, so that reaction
Device 100 it is compact-sized, be conducive to save reaction frame 20 inner space；
(3), it is removably attachable to the first pooled portion 40 by the axial both ends of setting central tube 72 radially frame 20,
Staff can be facilitated to can smoothly enter into the first pooled portion 40 and carry out inspection and maintenance；
(4), divide gas portion 85 by the way that auxiliary is arranged, make more uniformly enter in reaction frame to reaction gas, be to react more
Add abundant and uniform；
(5), by setting double sealing structure 95 and closure testing agency 96, it is outer to guarantee that reacted reaction gas does not leak to
Portion is conducive to the protection of bad border.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of reactor characterized by comprising
Outer cylinder；
Radial frame is set to the outer barrel；
Heat-tranferring system, including several heat exchanger tubes, several heat exchanger tubes are axially set in the radial frame along the radial frame
Interior, each heat exchanger tube has an input end and an outlet end opposite with the input end；
First pooled portion, is in hollow structure, and second pooled portion is located at the one of the radial frame along the axial direction of the radial frame
End, the input end of each heat exchanger tube are connected to the inner cavity of first pooled portion；
Water inlet pipe is connected to across the outer cylinder with the inner cavity of first pooled portion；
Second pooled portion is in hollow structure, axial direction and the first pooled portion phase of second pooled portion along the radial frame
To the other end for being set to the radial frame, the inner cavity of the outlet end of each heat exchanger tube and second pooled portion connects
It is logical；
Outlet pipe is connected to across the outer cylinder with the inner cavity of second pooled portion.
2. reactor according to claim 1, which is characterized in that gap is formed between the radial direction frame and the outer cylinder,
Multiple gas collection holes are offered on the side wall of the radial direction frame；
The reactor further includes air inlet pipe and divides gas portion, and the air inlet pipe is set to the same of the outer cylinder with the water inlet pipe
End, the middle part for dividing gas portion to be axially set in the radial frame along the radial frame, it is described divide gas portion include gas-distributing pipe and with
The central tube of one end connection of the gas-distributing pipe, the central tube are connected to through first pooled portion with the air inlet pipe, institute
The side wall for stating gas-distributing pipe offers multiple first point of stomata.
3. reactor according to claim 2, which is characterized in that first pooled portion is in spherical, the central tube edge
First pooled portion is run through in the central axes of first pooled portion.
4. reactor according to claim 2, which is characterized in that the central tube is along the axial both ends of the radial frame
It is removably attachable to first pooled portion；
The reactor further includes blind plate, and the blind plate is set to the gas-distributing pipe close to one end of the central tube.
5. reactor according to claim 2, which is characterized in that the reactor further includes support base, the support base
Along the axially extending of the radial frame, and the support base is the hollow structure that both ends have opening, and the support base has institute
One end of one end and the radial frame for stating opening is tightly connected, and the support base has the other end and described the of the opening
The outer wall of one pooled portion is tightly connected；
The support base is connected between the central tube and the air inlet pipe.
6. reactor according to claim 5, which is characterized in that side wall of the support base close to first pooled portion
On offer tap hole, the tap hole is connected to the support base inner cavity；
The reactor further includes that auxiliary divides gas portion, and the outer wall sealing of described one end for assisting dividing gas portion and the support base connects
It connects, the outer wall of the other end and first pooled portion is tightly connected, and the auxiliary divides outer wall and the institute in gas portion and the support base
It states and forms a hollow sandwich between the outer wall of the first pooled portion, the hollow sandwich is connected to the tap hole；
The auxiliary divides gas portion to offer second point of stomata close to the one side wall of the heat exchanger tube, second point of stomata with it is described
Hollow sandwich connection.
7. reactor according to claim 1, which is characterized in that second pooled portion include first connecting portion and with institute
The second connecting portion of first connecting portion connection is stated, the first connecting portion is connected to the outlet end of the heat exchanger tube, described
Second connecting portion is connected to the outlet pipe；
The internal diameter of the first connecting portion is greater than the internal diameter of the second connecting portion.
8. reactor according to claim 1, which is characterized in that the reactor further includes attachment base, the attachment base
It connects second pooled portion and divides gas portion, the one end and the outlet pipe of second pooled portion across the radial frame with described
Connection, axially slidable, second pooled portion and institute of the relatively described radial frame of second pooled portion along the radial frame
It states and is provided with sealing structure between radial frame.
9. reactor according to claim 8, which is characterized in that one end of the outlet pipe and second pooled portion are solid
Fixed connection, the other end of the outlet pipe are stretched on outside the outer cylinder, and the relatively described outer cylinder of the outlet pipe is along the water outlet
Pipe it is axially slidable；
The reactor further includes double sealing structure, and the double sealing structure includes fixing seat and two sealing elements, the fixation
Cover for seat is set to one end that the outlet pipe is stretched on the outer cylinder, and one end of the fixing seat is fixedly connected with the outer cylinder,
Two sealing elements are set between the fixing seat and the outlet pipe along the axially spaced-apart of the outlet pipe.
10. reactor according to claim 9, which is characterized in that the internal perisporium of the attachment base offers leak holes, institute
Stating reactor further includes blocking testing agency；
The testing agency that blocks includes the receptacle for detecting pipeline and storage closure gas, and the detection pipeline includes test side
And adjustable side, the leak holes are connected to the test side, the receptacle is connected to the adjustable side；
The testing agency that blocks further includes controller and is arranged at the pressure detector detected on pipeline and flow certainly
Dynamic regulating valve, the controller are electrically connected with the pressure detector and the motor valve respectively, the pressure inspection
When the gas pressure that survey device is used to detect in the detection pipeline reaches preset value, the controller controls the flow and adjusts automatically
It saves valve to open, the closure gas of the receptacle is delivered to the test side, to block the leak holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797297.7A CN108927083A (en) | 2018-07-19 | 2018-07-19 | Reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797297.7A CN108927083A (en) | 2018-07-19 | 2018-07-19 | Reactor |
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| CN108927083A true CN108927083A (en) | 2018-12-04 |
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| CN109603689A (en) * | 2018-12-26 | 2019-04-12 | 湖南安淳高新技术有限公司 | Axial-radial flow reactor |
| CN114405429A (en) * | 2022-01-20 | 2022-04-29 | 江西炼石环保科技有限公司 | Sleeve type micro-channel reactor |
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