CN108700392A - Annealing device - Google Patents
Annealing device Download PDFInfo
- Publication number
- CN108700392A CN108700392A CN201780005594.7A CN201780005594A CN108700392A CN 108700392 A CN108700392 A CN 108700392A CN 201780005594 A CN201780005594 A CN 201780005594A CN 108700392 A CN108700392 A CN 108700392A
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- Prior art keywords
- mentioned
- opening
- rectification part
- fluid
- flow path
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
- F28F9/12—Arrangements for sealing elements into header boxes or end plates by dismountable joints by flange-type connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
- F28F9/0251—Massive connectors, e.g. blocks; Plate-like connectors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Annealing device provided by the invention is that have using the device of the heat exchange of first fluid and second fluid:Heat exchange department comprising the multiple first flow path for making first fluid circulate and the second flow path for making second fluid circulate;Space forming portion, the space with the flow path opening portion of each towards multiple first flow path;First opening portion is set to space forming portion, and with the first opening;Rectification part is configured at the space of space forming portion, and carries out rectification to first fluid;And mounting portion, it can releasably install rectification part by first is open, the space of space forming portion is the space for the first fluid confluence flowed out from each flow path opening portion, either keep the space that the first fluid to converge is flowed into each flow path opening portion, rectification part opposed with multiple flow path opening portions in the state of being installed on above-mentioned space forming portion.
Description
Technical field
The present invention relates to the annealing devices of heat exchange type.
Background technology
In the annealing device of heat exchanger, the reaction unit of heat exchange between utilization fluid etc., in order to improve processing
Efficiency is equipped with the cowling panel for the equalization for realizing fluid stream.Japanese Unexamined Patent Publication 2010-216749 bulletins (patent document 1) are open
It is equipped with the heat exchanger for the multiple cowling panels being made of porous plate in pipeline enlarged portion.
Existing technical literature
Patent document
Patent document 1:Japanese Unexamined Patent Publication 2010-216749 bulletins
Invention content
For example, leading to cowling panel in the case of the variation of the assignment of traffic of fluid to be made or because fluid has corrosivity
State change in the case of, need carry out cowling panel replacement, check.Such annealing device shown in patent document 1
In, in the case of can be from the apparatus main body portion open pipe enlarged portion for accommodating heating surface bank, operator be by pipeline enlarged portion
After opening, it can be configured in the replacement etc. of internal cowling panel.
In contrast, the annealing device as the reaction unit for making chemical reaction progress in heat exchange department, via work
Product is set to be flowed out to outside for the fluid storage tank of the space forming portion in the downstream side in heat exchange department.Such anti-
It answers in device, adjusts the back pressure of the fluid in fluid storage tank and make to become expectation to the assignment of traffic of multiple flow paths of upstream side
Value, be preferably appropriately arranged with suitable cowling panel in fluid storage tank thus.However, for reaction unit, due in order to press down
The leakage of fluid processed and pay attention to the reasons such as air-tightness, general whole device have one construction, for heat exchange department, Wu Fakai
Put fluid storage tank part.Therefore, it is difficult to be replaced the cowling panel etc. being arranged in fluid storage tank temporarily after this.Separately
Outside, the structure of slot part can be stored from heat exchange department open fluid by being made in order to replacement for carrying out cowling panel etc., this
Sample can lead to the complication that device constructs.
Therefore, the disclosure is designed to provide a kind of annealing device, restraining device construction complication it is same
When, so that the aspect that the dismounting of rectification part becomes easy is advantageous.
Solution for solving the problem
The annealing device of one scheme of the disclosure is to utilize the device of the heat exchange of first fluid and second fluid, the heat
Processing unit has:Heat exchange department comprising multiple first flow path for making first fluid circulate and make that second fluid circulates the
Two flow paths;Space forming portion, the space with the flow path opening portion of each towards multiple first flow path;First opening
Portion is set to space forming portion, and with the first opening;Rectification part is configured at the space of space forming portion, and to first-class
Body carries out rectification;And mounting portion, rectification part can be releasably installed by first is open, the space of space forming portion is
For the space of the first fluid confluence flowed out from each flow path opening portion, or make the first fluid to converge to each stream
The space that road opening portion flows into, rectification part are opposed with multiple flow path opening portions in the state of being installed on space forming portion.
Description of the drawings
Fig. 1 is the side view of the structure of the reaction unit for the embodiment for indicating the disclosure.
Fig. 2 is the vertical view of the structure of the reaction unit for the embodiment for indicating the disclosure.
Fig. 3 is the sectional view of the structure for the heat exchange department for indicating an embodiment.
Fig. 4 is the rectification part for indicating first embodiment and the figure of its mounting portion.
Fig. 5 is the rectification part for indicating second embodiment and the figure of its mounting portion.
Specific implementation mode
Hereinafter, with reference to attached drawing, each embodiment of the disclosure is described in detail.Here, shown in each embodiment
The only example such as size, material, other specific numerical value, unless expressly stated otherwise, otherwise to the disclosure without limiting.
In addition, in specification and attached drawing, for the element of substantial function and structure having the same, identical symbol is marked
Number, to omit repeated explanation, illustrated with omitting elements of the disclosure without direct relation.Moreover, in each figure below, by lead
Vertical direction is set as Z axis, and in the plane vertical with Z axis, the extension of multiple Zhi Liulu 150a of aftermentioned reaction flow path 150 is set
It sets direction and is set as X-axis, and the direction vertical with X-axis is set as Y-axis.
(first embodiment)
First, the annealing device of the first embodiment of the disclosure is illustrated.The annealing device profit of the disclosure
With the heat exchange of first fluid and second fluid.Hereinafter, the annealing device of present embodiment is illustrated as reaction unit,
But it can also for example be applied to heat exchanger.
Fig. 1 is the summary side elevation of the structure for the reaction unit 1 for indicating present embodiment.Fig. 2 indicates reaction unit 1
The approximate vertical view of structure.Reaction unit 1 is heat exchange type, by the way that the reaction raw materials including being used as reactant are heated or cooled
The reacting fluid of gas or liquid makes the reaction of reactant carry out.Reaction unit 1 has the heat exchange department as main part
101, reacting fluid introduction part 120 and product discharge unit 122 and thermal medium introduction part 130 and thermal medium discharge unit 132.
Fig. 3 is the sectional view for the structure for indicating heat exchange department 101.Particularly, Fig. 3 (a) indicates the A-A sectional views of Fig. 1, figure
3 (b) indicates that B-B sectional views, Fig. 3 (c) indicate C-C sectional views.Heat exchange department 101 includes multiple first thermal conductors 210, Duo Ge
Two thermal conductors 220 and lid 230.Heat exchange department 101 have make as the reacting fluid or product of first fluid and conduct
The construction for the opposite flow pattern that the thermal medium of second fluid circulates in opposite direction.First thermal conductor 210 and the second thermal conductor 220
It is the flat-shaped part of the rectangle formed by the heat conductivity raw material with heat resistance respectively.
First thermal conductor 210 is the heat for receiving to supply from thermal medium or the second thermal conductor 220 or cooling heat and is supplied to anti-
Answer the component of fluid.First thermal conductor 210, which has, constitutes reaction flow path 150, specifically, constituting the tributary as first flow path
Multiple slots of road 150a and the road 150b that converges.Zhi Liulu 150a include the reaction zone for making reacting fluid react and generating product
Domain.In addition, specifically, conversion zone is equivalent to range in the heat exchange department shown in FIG. 1 101 in Zhi Liulu 150a, i.e.
On the extended direction of Zhi Liulu 150a, the area between aftermentioned thermal medium discharge unit 132 and product discharge unit 122
Domain.On the other hand, confluence road 150b Fig. 4 used below is described in detail, and is to be connected to be arranged in downstream side for multiple Zhi Liulu 150a
Region.In addition, being provided with the caltalyst 140 of the reaction for promoting reactant in Zhi Liulu 150a.
Second thermal conductor 220 is that the heat that will be supplied by thermal medium or cooling heat are directly and indirect via the first thermal conductor 210
Ground is supplied to the component of reacting fluid.Second thermal conductor 220, which has, constitutes thermal medium flow path 160, specifically, constituting as the
The Zhi Liulu 160a of two flow paths and multiple slots on road of converging.In addition, as in this embodiment, being deposited in the first thermal conductor 210
In the case of multiple Zhi Liulu 150a, in the second thermal conductor 220 it is also preferred that setting according to the Zhi Liulu 150a of reaction flow path 150
Multiple Zhi Liulu 160a are arranged in seated position in parallel and equidistantly.In addition, thermal medium flow path 160 be provided with for increase with
The contact area of thermal medium come promote the heat transfer between thermal medium and heat exchange department 101 heat transfer promote body 141.Heat transfer promotes body
141 in order to ensure the contact area with heat exchange department 101, for example it can be made to corrugated plate shape rectangular as Fig. 3 (b) etc..
In addition, promoting the heat conductivity raw material of body 141 as constituting to conduct heat, the metals such as aluminium, copper, stainless steel, iron-based plating steel can be enumerated.
First thermal conductor 210, the second thermal conductor 220 and lid 230 by platen surface in a manner of being set as horizontal in vertical
It is alternately laminated on direction, to form the heat exchange department 101 as laminated body.In addition, when assembling heat exchange department 101, pass through
Make to fix between each component using joint method as TIG (Tungsten Inert Gas) welding, diffusion engagement etc., so as to
Enough reductions etc. for inhibiting the conductivity of heat because of caused by the poor contact between each component.
As the heat conductivity raw material for each element for constituting heat exchange department 101, the heat resistances metal such as iron class alloy, nickel alloy
It is more suitable.It is closed specifically, the iron class alloys such as stainless (steel) wire, inconel 625 (registered trademark), chromium ferronickel can be enumerated
Heat-resisting alloy as the nickel alloys such as golden 617 (registered trademarks), Haynes 230 (registered trademark).These heat conductivity raw materials are excellent
It selects to can be used as that reaction carries out, the burning gases of thermal medium have durability or corrosion resistance in reaction flow path 150, but not
It is defined in these.Alternatively, it is also possible to plate steel, by the metal of the heat stable resins such as fluororesin cladding or carbon graphite etc. for iron-based.
In addition, heat exchange department 101 only can also use first thermal conductor 210 and the second thermal conductor 220 to constitute respectively,
But the number of the first thermal conductor 210 and the second thermal conductor 220 is more, heat exchange performance is better.Therefore, present embodiment
In, 210 and second thermal conductor 220 of multiple first thermal conductors is used respectively in heat exchange department 101.But the second thermal conductor 220
Number than the first thermal conductor 210 number more than one.In addition, the second thermal conductor 220 is made to be located at the plummet direction of heat exchange department 101
Both ends, that is, upper and lowermost position, be held between the second thermal conductor to the first thermal conductor 210.In addition, relative to
The formation number of the Zhi Liulu 150a of one the first thermal conductor 210 is not limited particularly, it may be considered that the design item of heat exchange department 101
Part and heat transfer efficiency etc. and suitably determine.Furthermore, it is also possible to reaction flow path 150 and thermal medium flow path 160 will be constituted
Slot is respectively arranged in the state of the both sides of the vertical direction of the first thermal conductor 210 and the second thermal conductor 220 and stacking, as
The zoarium of upper and lower slot, constitutes reaction flow path 150 and thermal medium flow path 160.In addition, in present embodiment, heat exchange department 101
Body is the main part of reaction unit 1, but in order to inhibit the heat dissipation from heat exchange department 101, inhibits heat loss, can also use
Utilize the structure around shell or heat-barrier material covering heat exchange department 101.
Reacting fluid introduction part 120 is hemispherical shell, is covered in multiple Zhi Liulu of the first thermal conductor 210 formation
The side of the heat exchange department 101 for the side that 150a is opened in upstream side, space is formed between heat exchange department 101.Reaction stream
Body introduction part 120 can load and unload relative to heat exchange department 101 or can be opened and closed to be arranged.By the handling etc., for example, operator can
Carry out inserting or pull out for the caltalyst 140 of multiple Zhi Liulu 150a to reacting flow path 150.In addition, reacting fluid imports
There is the importing for internally importing reacting fluid from the outside of heat exchange department 101 to be piped 120a in portion 120.As shown in Fig. 1 etc., lead
Enter to be piped 120a and is located at approximate centre relative to the side of heat exchange department 101, specifically, center in the YZ planes, and
Edge is connect with the identical direction of opening direction of multiple Zhi Liulu 150a.Reacting fluid can be put down by importing piping 120a as a result,
Weighing apparatus is distributed well to each of multiple Zhi Liulu 150a open shown in Fig. 3 (a).
Fig. 4 is the D-D sectional views of Fig. 1.The Zhi Liulu 150a for being formed in the first thermal conductor 210 are passing through conversion zone
Downstream side is connected to orthogonal with Zhi Liulu 150a and towards the confluence road 150b of Y direction.The road 150b that converges has to heat exchange
The external opening in portion 101 and by product flow out the outflow portion 150c as flow path opening portion.
Product discharge unit 122 is the shell of the box-like of lengthwise, is that there will be the heat exchange departments 101 of multiple outflow portion 150c
Side a part along vertical direction cover and between heat exchange department 101 formed space space forming portion.But it should
Hull shape is an example, for example, it can be semi-cylindrical shaped, similar therewith bends to concave shape.Product discharge unit
122 are fixed integrally to the side of heat exchange department 101.In addition, product discharge unit 122 is provided with opening portion in its wall portion
122a, opening portion 122a have for by product to the opening being discharged outside device.In the opening that opening portion 122a has
The extending direction of mandrel extends along the direction different from the opening direction of outflow portion 150c.In addition, in the present embodiment, opening
The main body of portion 122a is piping, but can also be does not include the simple flange part with tube portion.Opening portion 122a and device
External equipment connection, is connected to the outside pipe arrangement 300 for importing product.Specifically, outside pipe arrangement 300 with as interconnecting piece
Flange part 300a connections setting, on the other hand, opening portion 122a connections be arranged can be connected relative to flange part 300a and
The open flange part 180b as first connecting portion.In the case that in opening portion, 122a does not include with tube portion, opening portion
122a itself becomes flange part.In the space being formed between product discharge unit 122 and heat exchange department 101, from multiple outflows
The product that portion 150c flows out respectively converges before being directed into opening portion 122a.That is, the space of the inside of product discharge unit 122
Constitute so-called fluid storage tank.
Moreover, reaction unit 1 has the rectification part 170 being set in product discharge unit 122 and installs rectification part 170
In the mounting portion 180 of product discharge unit 122.
Rectification part 170 is in order to make the assignment of traffic more equalization to multiple Zhi Liulu 150a reacting fluids flowed into, in place
Product discharge unit 122 in the downstream side of Zhi Liulu 150a makes the back pressure equalization of reacting fluid.In addition, rectification part 170 is
Shaft-like, and include axially extend and import product side circumference and will be from the product that side circumference imports towards opening portion
The opening of 122a derived end in an axial direction.For example, in order to be easy to make, and good rectification effect can be played, thus it is whole
Stream portion 170 can make the entire surface in side circumference be formed with the multiple holes that can make product through-flow as resistance body
Porous member.In the present embodiment, as an example, it is circular rectification part 170 to be shaped to axial cross sectional shape
Cylindrical shape.The preferred excellent heat resistance of material of rectification part 170, it is excellent in the case where product is to be easy to cause the substance of corrosion
Select the metal of excellent corrosion resistance.
In addition, rectification part 170 is in and opening portion 122a coaxials in the state of being installed on product discharge unit 122
Position.Here, referring to coaxially identical as the opening central shaft 190 of 180g of opening portion 122a indicated by the chain-dotted line in Fig. 4
Axis, but be not only stringent identical, in the range of can play the role of below and effect, can also generate here
Deviation slightly.In addition, the outer diameter of rectification part 170 is smaller than the internal diameter for the 180g that is open.Therefore, rectification part 170 can pass through opening
180g enters while according to mutual axial direction in product discharge unit 122.
Moreover, as described above, extending direction and multiple outflow portions of the rectification part 170 along the central shaft 190 of opening 180g
The direction that the opening direction of 150c is different extends.Moreover, as shown in figure 4, rectification part 170 is being installed on product discharge unit 122
In the state of, the entirety of side circumference is surrounded by space, and at least part of side circumference is opposed with multiple outflow portion 150c.Cause
This, rectification part 170 is for can be right as a whole from the product flowed out respectively along multiple outflow portion 150c that Z-direction arranges
The stream of the Z-direction of product carries out rectification.Moreover, rectification part 170 also can be to along as the XY vertical relative to side circumference
The stream of the product of the radiation direction of plane carries out rectification.Thereby, it is possible to the product for making to flow out from each outflow portion 150c effects
Rate is well towards rectification part 170.
Rectification part 170 in order to more effective and the orientation preferably axially relative to multiple outflow portion 150c is parallel, and
With length that can be opposed with all outflow portion 150c.All products are as shown by the arrows in figure 4 from multiple as a result,
Side circumference outflows of the outflow portion 150c to rectification part 170, therefore directly reach side circumference.Here, it refers to from outflow directly to reach
The product of portion 150c outflows does not recycle as much as possible in product discharge unit 122, in other words, so that stream is not reached mussily whole
Stream portion 170 the case where compared to intricately being recycled, is suitable for the equalization well of back pressure efficiency.In addition, in order to improve directly
The reliability of arrival, rectification part 170, which preferably has, makes the end of a side be located in the 122a of opening portion, the contact of the end of another party and
The length of the degree of the inner wall of the product discharge unit 122 of side opposed opening portion 122a.
Mounting portion 180 includes the engaging portion 180a of setting being connect with the end of a side of rectification part 170 and set on opening portion
The holding section 180d of the flange part 180b of the sides 122a.Engaging portion 180a is protruded from 170 laterally outside of rectification part.Specifically,
Rectification part 170 is installed in the state of product discharge unit 122, and the length at a distance of the central shaft of rectification part 170 compares opening portion
Half path length of the opening 180g of 122a.It is ring-type that the specific shape of engaging portion 180a, which can also be from the shape of end on observation,
Can also multiple protrusions be radial protrusion.In addition, engaging portion 180a can also be via with diameter identical with rectification part 170
Cylinder part 180c and connect setting.In this case, cylinder part 180c can also use the portion different from rectification part 170
Part is connect with the end of rectification part 170 by welding etc., can also be integrally formed with rectification part 170, that is, make and do not form hole
Side circumference.
In order to by the equalization well of above-mentioned assignment of traffic more efficiency, preferably eliminate or reduce to the greatest extent not via rectification part
170 and across opening portion 122a opening 180g product.In addition, as described above, product is preferably in product discharge unit
It is not recycled as much as possible in 122.Therefore, the inner wall of the side circumference and opening portion 122a of cylinder part 180c or rectification part 170
Between gap reduce as much as possible.In addition, engaging portion 180a is done circlewise, than making multiple protrusions, radially protrusion has more
The amount in above-mentioned gap can be blocked, therefore more preferably.
Product discharge is inserted into outside device in the opening of 170 opening 122a of rectification part when the 180d of holding section
The slot or notch that can be engaged with engaging portion 180a in the state of portion 122.
On the other hand, thermal medium introduction part 130 is hemispherical shell, is covered in the multiple of the second thermal conductor 220 formation
The side of the heat exchange department 101 for the side that Zhi Liulu 160a are opened in upstream side, and formed between heat exchange department 101 empty
Between.Thermal medium introduction part 130, which may be set to be, can load and unload relative to heat exchange department 101 or can be opened and closed, if but will conduct heat
It is set in multiple Zhi Liulu 160a of thermal medium flow path 160 when body 141 being promoted to be assemblied in device, then it need not be such as present embodiment
Handling etc. are needed in this wise.Thermal medium is internally led from the outside of heat exchange department 101 in addition, thermal medium introduction part 130 has
The importing piping 130a entered.As described in Fig. 1 etc., sides of the piping 130a relative to heat exchange department 101 is imported, in being located at substantially
The heart, specifically, the center in YZ planes, and connect along direction identical with multiple extended directions of Zhi Liulu 160a
It connects.Importing piping 130a as a result, can balance well to each of the multiple Zhi Liulu 160a opened shown in such as Fig. 3 (c)
Ground distributes thermal medium.
Thermal medium discharge unit 132 is the shell of the box-like of lengthwise, is multiple outflow portions that covering has outflow thermal medium
A part for the side of heat exchange department 101 and the space forming portion that space is formed between heat exchange department 101.But the shell
Shape can also be semi-cylindrical shaped etc..Here, being formed in the Zhi Liulu 160a and the first thermal conductor 210 of the second thermal conductor 220
It is similarly connected in the downstream side for having passed through part corresponding with conversion zone orthogonal and towards Y-axis with Zhi Liulu 160a
Confluence road (not shown).These confluence roads are respectively from the outflow portion (not shown) as flow path opening portion to heat exchange department 101
Outside is open.Thermal medium discharge unit 132 is also fixed integrally to the side of heat exchange department 101, is provided with use in its wall portion
In the opening portion 132a by thermal medium to the opening being discharged outside device.In the present embodiment, the main body of opening portion 132a is done
At piping, but can also be does not include the simple flange part with tube portion.In addition, be formed in heat exchange department 101 it
Between space in, the thermal medium released respectively from multiple outflow portions of the second thermal conductor 220 is before being directed into opening portion 132a
Confluence.That is, the space of the inside of thermal medium discharge unit 132 constitutes so-called fluid storage tank.
Heat exchange department 101 may be used as liquid-liquid type heat exchanger, gas-gas type heat exchanger and gas-liquid type heat exchanger
Either one or two of, the reacting fluid and thermal medium supplied to reaction unit 1 can be either one or two of gas and liquid.In addition,
Reaction unit 1 can carry out the chemical synthesis based on various thermal responses such as the endothermic reaction, heat dissipation reactions.As such anti-based on heat
The synthesis answered, for example, having the synthesis based on such as the following exothermic reaction:The steam reforming reaction of methane, formula shown in formula (1)
(2) endothermic reaction as the dry reforming reaction of methane shown in, methanation shown in conversion reaction, formula (4) shown in formula (3)
Fischer-Tropsch (Fischer tropsch) synthetic reaction shown in reaction, formula (5).In addition, the reacting fluid in these reactions is gas
Shape.
CH4+H2O→3H2+ CO---- formulas (1)
CH4+CO2→2H2+ 2CO---- formulas (2)
CO+H2O→CO2+H2----formula (3)
CO+3H2→CH4+H2O---- formulas (4)
(2n+1)H2+nCO→CnH2n+2+nH2O---- formulas (5)
In addition, other than above-mentioned reaction, can also in such as the following implementation application response device 1:Acetylization reaction,
Addition reaction, alkylated reaction, dealkylation, hydrodealkylation, reductive alkylation reaction, aminating reaction, aromatisation
Reaction, arylation reaction, self-heating recapitalization, carbonylation, decarbonylated, reducing carbonyl reaction, carboxylation reaction, reduction carboxylation
Reaction, reductive coupling reaction, condensation reaction, decomposition (cracking) reaction, hydrogenolysis, cyclization, ring are oligomeric
(cyclooligomerization) reaction, dehalogenation reaction, dimerization reaction, epoxidation, esterification, exchange reaction, halogenation, hydrogen
Change reaction, plus hydrohalogenation, homologue formed (homologation) reaction, hydration reaction, dehydration, hydrogenation,
Dehydrogenation reaction, hydrogenation carboxylation reaction, hydroformylation reaction, hydrogenolysis decomposition reaction, hydrometallation reaction hydrosilylation reactions,
Hydrolysis, hydrotreating reaction, isomerization reaction, methylation reaction, demethylation, double decomposition (substitution) reaction, nitrification are anti-
Answer, oxidation reaction, partial oxidation reaction, polymerisation, reduction reaction, reversed Water gas shift/WGS (reverse water gas
Shift) reaction, sulfonating reaction, short chain polymerisation, ester exchange reaction, trimerization reaction.
In reaction unit 1, the substances such as the raw material of chemical reaction as described above will be participated in as reactant, will have should
The fluid of reactant is as reacting fluid.Reacting fluid bears to circulate in thermal medium stream during circulating in Zhi Liulu 150a
The heat of the thermal medium on road 160 cools down heat and is heated or cooled, and to be reacted, reactant is transformed into purpose product.
In addition, reacting fluid can also include the carrier for being not involved in reaction.Carrier can be after the chemical reaction for considering to implement, to anti-
The substance that the progress answered does not have an impact suitably selects.Especially as the carrier that can be used for gasiform reacting fluid, can arrange
Lift inert gas, hypoergia the carrier gas such as gas shape substance.On the other hand, as thermal medium, will not preferably corrode anti-
The flowing material of the composition raw material of device 1 is answered, for example, the gas shapes objects such as liquids substance, the burning gases such as water, oil can be used
Matter.The case where structure ratio of the gas shape substance used as thermal medium uses liquid medium is easily processed.
The catalyst that caltalyst 140 includes has as main component promotes chemical reaction as described above
Effective active metal, based on the synthetic reaction carried out in reaction unit 1, appropriate selection is suitable for promoting the catalyst of reaction.Make
For catalyst component, that is, active metal, for example, can enumerate Ni (nickel), Co (cobalt), Fe (iron), Pt (foil), Ru (ruthenium), Rh (rhodium),
Pd (palladium) etc. can also combine a variety of use as long as can also use a kind of or effective for promoting reaction.Caltalyst
140 for example by producing catalyst support in construction material.Processing can be formed from the selection of the metal of heat resistance in construction material
And the material of the support of catalyst can be carried out.Tectosome, that is, caltalyst 140, can in order to increase the contact area with reacting fluid
With section in the wavy corrugated plate shape being sleekly bent, the saw-toothed shape of bending etc..As the metal of heat resistance, have
With Fe (iron), Cr (chromium), Al (aluminium), Y (yttrium), Co (cobalt), Ni (nickel), Mg (magnesium), Ti (titanium), Mo (molybdenum), W (tungsten), Nb (niobium),
One or more heat-resisting alloys for principal component of the metals such as Ta (tantalum).For example, it is also possible to Fecralloy (registered trademark) etc.
Processing is formed to constitute caltalyst 140 in the laminar configuration material of heat-resisting alloy.As the method for supporting of catalyst, tool
Have and the method directly supported, the method etc. that is supported indirectly using carrier on construction material are corrected etc. by surface, in practicability
On, it is easier using the support of the catalyst of carrier.Carrier is considered after the reaction that reaction unit 1 is implemented, appropriate to select
It selects portion and hinders the progress of reaction and the material with durability, and the material of the catalyst used can be supported well.For example, can
Enumerate Al2O3(aluminium oxide), TiO2(titanium dioxide), ZrO2(zirconium oxide), CeO2(ceria), SiO2Gold such as (silica)
Belong to oxide, can select one or more as carrier.As the method for supporting for having used carrier, such as it can enumerate and shape
Construction material surface formed catalyst and carrier mixture layer mode, pass through surface modification etc. after forming carrier layer
Support the mode etc. of catalyst.
Next, installation to rectification part 170 and and dismounting illustrate.The flange part 180b of the opening portion sides 122a
It is usually fastened by bolt 180f via O-ring 180e with the flange part 300a of 300 side of outside pipe arrangement.As installation exercise, make
Dealer moves outside pipe arrangement 300 and opens the opening 180g of opening portion 122a after unloading bolt 180f and releasing fastening.Then,
Operator makes rectification part 170 enter in product discharge unit 122 from opening 180g.At this point, rectification part 170 passes through engaging portion 180a
It is sticked in holding section 180d and stops in fixed position.Then, if outside pipe arrangement 300 is returned to simultaneously fastening bolt by operator
180f, then engaging portion 180a clamped and fix, rectification part by two flange parts 180b, 300a in the axial direction of opening portion 122a
170 installation exercise is completed.On the other hand, it if operator carries out according to sequence contrary to the above, can be arranged from product
Go out portion 122 and easily unloads rectification part 170.In reaction unit 1, preferably to multiple Zhi Liulu 150a reacting fluids flowed into
Assignment of traffic is impartial as much as possible, still, there are assignment of traffic generate it is at random, from the outflow of each of multiple Zhi Liulu 150a
The case where stream that 150c outflow flow velocitys in portion are unevenly distributed etc..In contrast, if rectification part 170 is set to product discharge unit
122, even if the unequal stream of velocity flow profile is then flowed into product discharge unit 122 originally, in the phase collided with rectification part 170
Between, back pressure also can gradual equalization.The assignment of traffic for flowing into the reacting fluid of multiple Zhi Liulu 150a as a result, is also gradually impartial
Change.Particularly, in the present embodiment, rectification part 170 is made into structure as described above, and be set as and opening portion 122a
Coaxial, therefore the cycle of the product in product discharge unit 122 can be inhibited as much as possible, back pressure equalization can be made,
That is, by the assignment of traffic efficiency equalization well of reacting fluid.
On the other hand, according to the degree at random of the assignment of traffic of reacting fluid, there is also the rectifications of the rectification part 170 of setting
Performance is insufficient, the case where can not adjusting to desired assignment of traffic.In contrast, according to the present embodiment, rectification part 170 is torn open
It is easy to unload, therefore operator can suitably replace the suitable rectification part of commutating character 170.If for example, rectification part 170 as it is above-mentioned that
Sample is porous member, as long as being then changed to the different rectification part 170 in aperture.Moreover, even if rectification part 170 can fit originally
Locality adjusts above-mentioned assignment of traffic, and there is also corrosivity due to deterioration, reacting fluid etc., commutating character continuously decreases
The case where.Under such circumstances, the rectification part 170 that also suitably can more renew as described above.
As described above, according to the present embodiment, a kind of annealing device is capable of providing, in the complexity of restraining device construction
While change, the aspect that the dismounting of rectification part becomes easy is made to be advantageous.
(second embodiment)
Next, being illustrated to the annealing device of the second embodiment of the disclosure.The reaction of first embodiment
Rectification part 170 is configured to the opening 180g of opening 122a and is dismantled in product discharge unit 122 by device 1.
This, if will be inserted into for rectification part 170, the opening portion of fixed part is set as the first opening portion, in the first embodiment,
Product is equal to the first opening portion to the opening portion 122a being discharged outside device.In contrast, the reaction of present embodiment
The characteristic point of device is, first will not be set as to other opening portions of discharge product outside device not by opening portion 122a
Opening portion.
Fig. 5 is the rectification part 171 for indicating present embodiment and its figure of mounting portion 181, to correspond to shown in Fig. 4 first
The mode of the D-D sectional views of embodiment illustrates.The structure of rectification part 171 is identical as the rectification part 170 of first embodiment.Separately
On the one hand, the end for the side that mounting portion 181 is identically included in rectification part 171 with first embodiment connect the locking of setting
Portion 181a.In addition, there is product discharge unit 122 opening portion 122b, opening portion 122b to have in the product discharge unit 122
Inside and outside perforation opening 181g.Therefore, if product discharge unit 122 will illustrate and dress in the first embodiment
The opening portion 122a of external connection is set as the second opening portion, then is become with the opening portion 122b and work as the first opening portion
For at least two opening portions opening portion 122a of the second opening portion.In addition, opening portion 122b is with opening portion 122a coaxials right
It sets.That is, the central shaft of the first opening 181g and the second opening 180g are roughly the same.In this case, the outer diameter ratio of rectification part 171 is opened
The outer diameter of the opening 181g of oral area 122b is small.
In opening portion, 122b connections can cover the shield 301 of opening 181g.That is, opening portion 122b is connected with relatively
In the flange part 181b as second connecting portion that shield 301 can be connected and be opened.In addition, in the present embodiment, opening
The main body of portion 122b is shorter piping, but can also be without the simple flange part with tube portion.In addition, this embodiment party
Mounting portion 181 in formula also includes the holding section 181d for being formed in flange part 181b.Holding section 181d is passed through in rectification part 171
What the opening 181g of opening portion 122b can engage outside device in the state of insertion product discharge unit 122 with engaging portion 181a
Slot or notch.In addition, enclose 181e and bolt 181f for cylinder part 181c, O, also with it is corresponding in first embodiment
Position is identical.Through this structure, rectification part 171 in the same manner as first embodiment by flange part 181b and shield 301
It clamps and fixes.
In addition, using above-mentioned structure, as shown in figure 5, rectification part 171 preferably has the end for making another party
Even if the end for the side that portion, product flow out can be into the axial length in the opening 180g of opening portion 122a.Thereby, it is possible to
It is reduced as far as the product in obstructed over commutation portion 170.As a result, generation can be improved in the same manner as first embodiment
Object directly reaches the reliability of rectification part 170.
According to the present embodiment, effect same as the first embodiment is played, is particularly suitable for easily solving
The case where except opening portion 122a and the connection of outside pipe arrangement 300 etc..Although needing that opening portion is arranged in product discharge unit 122
122b, but the mechanism that can open product discharge unit 122 from heat exchange department 101 compared to setting, this is simple structure.Separately
Outside, the dismounting operation of rectification part is not that operator moves outside pipe arrangement 300, is replaced, and is only dismounting shield 301, therefore
It is easier than first embodiment.
(other embodiment)
In the respective embodiments described above, rectification part 170 is cylindrical shape.This is because from obstructed over commutation portion is reduced as far as possible
170 product and from the perspective of reduce the cycle of product in product discharge unit 122 as far as possible, preferably makes whole
The cross sectional shape in stream portion 170 namely makes the shape of the end of product outflow consistent with the opening shape of 180g.But this public affairs
It opens and the shape of rectification part 170 is not defined in cylinder, as long as also may be used in the range that can allow on making back pressure equalization
To use rectification part of the shape of end as polygon, i.e. section shape for the tubular of polygon.In this case, the end of rectification part
The longest diagonal line in portion needs the internal diameter than discharge piping 122a small.
In addition, in the respective embodiments described above, rectification part 170 is porous member, and but the present disclosure is not limited thereto, for example,
Can also be to weave the filament of same raw material to be fabricated to the component etc. of filter shape.
In addition, in the respective embodiments described above, as annealing device, illustrating reaction unit 1.In these reaction units
In 1, in order to downstream side make back pressure suitably equalization and make in result the reacting fluid of upstream side assignment of traffic imitate
Shaft-like is arranged in rate equalization well in the product discharge unit 122 positioned at the downstream side of reacting fluid or the stream of product
Rectification part 170.But the disclosure is not limited to this.
If specifically, for example, similarly consider annealing device be reaction unit in the case of, also sometimes preferably
By directly generating rectified action in upstream side, to make the assignment of traffic efficiency equalization well of reacting fluid.Particularly,
It may be configured as, upstream side and the respective embodiments described above of reacting fluid in this case become the opening portion sides 122a on the contrary.Separately
On the one hand, if for example, the case where annealing device of the consideration disclosure is heat exchanger, is also configured to, first fluid sometimes
The part of heat exchange department is imported with second fluid and part becomes in the respective embodiments described above derived from heat exchanger
So-called product discharge unit 122.Therefore, in the annealing device of the disclosure, the space shape of rectification part is configured using mounting portion
The upstream side that the stream positioned at each fluid is not limited at portion is still located at downstream side.In other words, in the reaction unit of above-mentioned example 1
In such structure, the importing direction of each fluid and export direction are not limited.
If in this way, being also contemplated for above-mentioned other embodiment, the first fluid and second fluid in the disclosure are according to application
Annealing device, sometimes become respectively different substance, sometimes become identical substance.Particularly, above-mentioned first with
And second in each embodiment, according to the effect to 170 demand of rectification part, can will be set as the fluid of a side of first fluid as
Thermal medium will be set as the fluid of a side of second fluid as reacting fluid or product.If in addition, at using the heat of the disclosure
Manage device be heat exchanger, then also sometimes first and second fluid all become thermal medium.
Moreover, in the respective embodiments described above, heat exchange department 101, which is made, is laminated flat two kinds of thermal conductors
Laminated body, but heat exchange department be not necessarily to be such laminated body, and can be applied to include following heat exchange department reaction fill
It sets, which has the reaction flow path of pipe isoline.
Therefore, the disclosure is certainly included in the various embodiments etc. that this is not recorded.Therefore, the technical scope of the disclosure
It is determined by the item of claims appropriate according only to above-mentioned explanation.
Claims (9)
1. a kind of annealing device is the device for the heat exchange for utilizing first fluid and second fluid,
Above-mentioned annealing device is characterized in that having:
Heat exchange department comprising second for making multiple first flow path of above-mentioned first fluid circulation and above-mentioned second fluid being made to circulate
Flow path;
Space forming portion, the space with the flow path opening portion of each towards multiple above-mentioned first flow path;
First opening portion is set to above-mentioned space forming portion, and with the first opening;
Rectification part is configured at the above-mentioned space of above-mentioned space forming portion, and carries out rectification to above-mentioned first fluid;And
Mounting portion can releasably install above-mentioned rectification part by above-mentioned first is open,
The above-mentioned space of above-mentioned space forming portion is converged for the above-mentioned first fluid flowed out from each above-mentioned flow path opening portion
Space, or the space that makes the above-mentioned first fluid to converge be flowed into each above-mentioned flow path opening portion,
Above-mentioned rectification part is opposed with multiple above-mentioned flow path opening portions in the state of being installed on above-mentioned space forming portion.
2. annealing device according to claim 1, which is characterized in that
The extending direction of the central shaft of above-mentioned first opening is different from the above-mentioned opening direction of flow path opening portion.
3. annealing device according to claim 1 or 2, which is characterized in that
Above-mentioned rectification part is cylindrical shape.
4. annealing device according to any one of claim 1 to 3, which is characterized in that
Above-mentioned rectification part is to be formed with the porous member in the multiple holes for enabling above-mentioned first fluid to penetrate through circulation.
5. annealing device according to any one of claim 1 to 4, which is characterized in that
Above-mentioned first opening portion includes the first linking part, which can be into the device for exercising above-mentioned first fluid circulation
The connection and opening of external piping.
6. annealing device according to claim 5, which is characterized in that
Above-mentioned mounting portion includes:
Engaging portion connect setting, and the length of the central shaft at a distance of above-mentioned rectification part with the end of a side of above-mentioned rectification part
Than half path length of above-mentioned first opening;And
Holding section is set to above-mentioned first connecting portion, engages with above-mentioned engaging portion,
In the state that above-mentioned engaging portion is sticked in above-mentioned holding section, by upper outside the above-mentioned first connecting portion of connection and device
Piping is stated, to install above-mentioned rectification part.
7. annealing device according to any one of claim 1 to 4, which is characterized in that have:
Second opening portion comprising can be into the connection and opening of the piping outside the device for exercising above-mentioned first fluid circulation
First connecting portion;And
Shield can cover above-mentioned first opening,
Above-mentioned first opening portion includes the second connecting portion that can above-mentioned shield connected and be opened.
8. annealing device according to claim 7, which is characterized in that
Above-mentioned mounting portion includes:
Engaging portion connect setting, and the length of the central shaft at a distance of above-mentioned rectification part with the end of a side of above-mentioned rectification part
Than half path length of above-mentioned first opening;And
Holding section is set to above-mentioned second connecting portion, engages with above-mentioned engaging portion,
In the state that above-mentioned engaging portion is sticked in above-mentioned holding section, by connecting above-mentioned second connecting portion and above-mentioned shield,
To install above-mentioned rectification part.
9. annealing device according to claim 7, which is characterized in that
Above-mentioned first opening portion is with above-mentioned second opening portion coaxial opposed,
In the state that the rectification part is installed in above-mentioned space forming portion, entrance is above-mentioned for the end of another party of above-mentioned rectification part
Second opening of the second opening portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-027605 | 2016-02-17 | ||
| JP2016027605 | 2016-02-17 | ||
| PCT/JP2017/005532 WO2017141967A1 (en) | 2016-02-17 | 2017-02-15 | Heat treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108700392A true CN108700392A (en) | 2018-10-23 |
Family
ID=59626135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780005594.7A Pending CN108700392A (en) | 2016-02-17 | 2017-02-15 | Annealing device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180320994A1 (en) |
| EP (1) | EP3418666A4 (en) |
| JP (2) | JP6699718B2 (en) |
| CN (1) | CN108700392A (en) |
| CA (1) | CA3012816C (en) |
| WO (1) | WO2017141967A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207506A (en) * | 2019-06-19 | 2019-09-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of heat exchanger and its application method suitable for more pressure hull underwater kits |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3130359B1 (en) * | 2021-12-13 | 2024-04-26 | Liebherr Aerospace Toulouse Sas | HEAT EXCHANGE DEVICE COMPRISING AT LEAST ONE FLOW LIMITER DEVICE, AIR CONDITIONING SYSTEM AND VEHICLE |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6860102B2 (en) | 2021-04-14 |
| JP6699718B2 (en) | 2020-05-27 |
| EP3418666A1 (en) | 2018-12-26 |
| CA3012816A1 (en) | 2017-08-24 |
| JP2020073856A (en) | 2020-05-14 |
| US20180320994A1 (en) | 2018-11-08 |
| JPWO2017141967A1 (en) | 2018-10-18 |
| WO2017141967A1 (en) | 2017-08-24 |
| CA3012816C (en) | 2020-08-18 |
| EP3418666A4 (en) | 2019-11-06 |
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Application publication date: 20181023 |