CN205824452U - A kind of fluid media (medium) allotter - Google Patents
A kind of fluid media (medium) allotter Download PDFInfo
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- CN205824452U CN205824452U CN201620611776.1U CN201620611776U CN205824452U CN 205824452 U CN205824452 U CN 205824452U CN 201620611776 U CN201620611776 U CN 201620611776U CN 205824452 U CN205824452 U CN 205824452U
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- side branch
- dividing plate
- way
- medium
- pipe
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Abstract
The utility model discloses a kind of fluid media (medium) allotter.This fluid media (medium) allotter includes a four-way, and four-way is provided with a supervisor (1), two side branch pipes (2) and a root bottom part branched pipe (3).In the inner chamber of four-way, the center level at two side branch pipe height is provided with dividing plate (4), and the both sides of dividing plate are connected with the inwall of four-way, and dividing plate is provided with two slotted holes (7).One piece of fixed dam (5) it is respectively provided with between the top of the two ends of dividing plate and two side branch inside pipe walls, being respectively provided with one piece of distributing damper (6) between the bottom of dividing plate and two side branch inside pipe walls, two pieces of distributing dampers lay respectively at the middle part of two slotted hole length.The outlet of two side branch pipes is equipped with elbow, or is equipped with connecting tube (8) and elbow (9).This utility model is mainly used in petrochemical plant, and stream of fluid homogeneous media is divided into three fluid streams media, is re-fed into cold exchange device inlet nozzle or heating furnace inlet nozzle.
Description
Technical field
This utility model relates to a kind of fluid media (medium) allotter used by petrochemical plant.
Background technology
In petrochemical plant, general requirement enters cold exchange device inlet nozzle or each plume of heating furnace inlet nozzle
The uniform flow of body medium.Fluid media (medium) can be oil product (such as gasoline), chemicals (such as benzene) or water etc..If fluid is situated between
Matter pipeline is fitted without valve or other flow regulator, and pipeline is necessary for being arranged symmetrically with.Cold exchange device or heating furnace can set
Putting one or more, every can arrange one or more inlet nozzle.When the n power that the quantity of inlet nozzle is 2, (n is for just
Integer), pipeline can be arranged by the requirement that relevant design specifies.But when if the quantity of inlet nozzle is three, it is necessary to use
Existing a kind of fluid media (medium) allotter, is divided into three fluid streams media by stream of fluid homogeneous media.This fluid media (medium) distributes
Device separates three arms from a supervisor, every arm is respectively mounted a regulation valve with regulated fluid rate-of flow, makes to lead to
The flow rate of each inlet nozzle is identical.Regulation valve is set and makes the investment of existing fluid media (medium) allotter and operation and dimension
Protect relatively costly.
Summary of the invention
The purpose of this utility model is to provide a kind of fluid media (medium) allotter, existing by equal for stream of fluid medium to solve
It is divided into the investment existing for fluid media (medium) allotter of three fluid streams media and the problem that operation and maintenance is relatively costly evenly.
For solving the problems referred to above, the technical solution adopted in the utility model is: a kind of fluid media (medium) allotter, its feature exists
In: it includes a four-way, and four-way is provided with a supervisor, two side branch pipes and a root bottom part branched pipe, supervisor and bottom
Branched pipe is coaxially disposed, and two side branch pipes are coaxially disposed, in the center of two side branch pipe height in the inner chamber of four-way
Level is provided with dividing plate, and the both sides of dividing plate are connected with the inwall of four-way, and dividing plate is provided with two slotted holes, the two ends of dividing plate and two
One piece of fixed dam it is respectively provided with, between the bottom of dividing plate and two side branch inside pipe walls between the top of side branch inside pipe wall
Being respectively provided with one piece of distributing damper, each fixed dam and distributing damper are all perpendicular with the axial line of two side branch pipes, two pieces
Distributing damper lays respectively at the middle part of two slotted hole length, and the outlet of two side branch pipes is equipped with elbow, or is equipped with
Connecting tube and elbow.
Use this utility model, there is following beneficial effect: can divide by calculating supervisor and side branch pipe, bottom
The cross-sectional area of arm calculates the size of slotted hole perforate on dividing plate, adjusts by length by adjusting the position of distributing damper
The flow of each fluid streams medium of circular hole, makes the flow of fluid media (medium) gone out from each elbow, bottom leg pipe flow essentially identical, stream
Body medium is by " one point three " equably.This utility model is not provided with regulating valve, and investment and operation and maintenance cost are relatively low.This reality
By novel simple in construction, compact, reliable, it is easy to implement in engineering.
This utility model is mainly used in petrochemical plant, and stream of fluid homogeneous media is divided into three fluid streams Jie
Matter, is re-fed into cold exchange device inlet nozzle or heating furnace inlet nozzle.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.Accompanying drawing is real with concrete
The mode of executing is not limiting as the scope that this utility model is claimed.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fluid media (medium) allotter of the present utility model.
Fig. 2 is the A A sectional view (amplifying, not shown bottom leg pipe) in Fig. 1.
Fig. 3 is B B sectional view in Fig. 1 parts such as (amplifies) not shown supervisor, bottom leg pipe, elbows.
In Fig. 1 to Fig. 3, same reference numerals represents identical technical characteristic.
Detailed description of the invention
Seeing Fig. 1, Fig. 2 and Fig. 3, a kind of fluid media (medium) allotter of the present utility model includes a four-way, and four-way is provided with
Piece 1, two side branch pipes 2 of supervisor and a root bottom part branched pipe 3.Supervisor 1 is coaxially disposed with bottom leg pipe 3, two sides
Part arm 2 is coaxially disposed.In the inner chamber of four-way, the center level at two side branch pipe 2 height is provided with dividing plate 4；Dividing plate 4
For rectangle, both sides are connected with the inwall of four-way.Dividing plate 4 is provided with two slotted holes 7, the length direction of slotted hole 7 and sidepiece
The direction of branched pipe 2 axial line is identical.
One piece of fixed dam 5 it is respectively provided with between the top of the two ends of dividing plate 4 and two side branch pipe 2 inwalls.Fixing gear
Plate 5 is semicircle, and straight flange is positioned at bottom, is connected with the end of dividing plate 4, and half round edge is connected with the top of side branch pipe 2 inwall.
One piece of distributing damper 6 it is respectively provided with between the bottom of dividing plate 4 and two side branch pipe 2 inwalls.Distributing damper 6 is semicircle, directly
Contacting while be positioned at top with dividing plate 4, half round edge is connected with the bottom of side branch pipe 2 inwall.Distributing damper 6 is used for will be from often
The fluid media (medium) that individual slotted hole 7 flows downward out is divided into two strands, is simultaneously used for supporting clapboard 4.Each fixed dam 5 and distributing damper
6 is all perpendicular with the axial line of two side branch pipes 2, and two pieces of distributing dampers 6 lay respectively in two slotted hole 7 length
Portion.
Fluid media (medium) allotter of the present utility model, the outlet of two side branch pipes 2 is equipped with elbow, i.e. two sidepieces
The outlet of branched pipe 2 is respectively connected with an elbow (figure is slightly).Or, the outlet of two side branch pipes 2 is equipped with connection
Pipe 8 and elbow 9；As it is shown in figure 1, the outlet of two side branch pipes 2 is respectively connected with a connecting tube 8, each connecting tube 8 is each
An elbow 9 is had from connection.The length of connecting tube 8 can be according between cold exchange device inlet nozzle or heating furnace inlet nozzle
Spacing is adjusted, and the effect of elbow is the flow direction changing fluid media (medium).The outlet of above-mentioned elbow and bottom leg pipe 3 all with
Cold exchange device inlet nozzle or heating furnace inlet nozzle are connected (figure is slightly).
This utility model is with by supervisor 1 and the axial line of bottom leg pipe 3 and the axial line with two side branch pipes 2
Perpendicular plane is as datum level, and the structure of fluid media (medium) allotter is symmetrical relative to this datum level.
The material of each parts of this utility model can select carbon steel, rustless steel, steel alloy etc., the connection between associated components
It is welding.
Operating process of the present utility model is described below in conjunction with the accompanying drawings.Fluid media (medium) enters by four-way, dividing plate 4 through supervisor 1
The space surrounded with fixed dam 5, then flow downward from two slotted holes 7.The fluid media (medium) flowed downward out from each slotted hole 7
Being split baffle plate 6 and be divided into two strands, a stock-traders' know-how connecting tube 8 therein and elbow 9 flow out, and another stock enters by four-way, dividing plate 4 and
The space that distributing damper 6 surrounds, then flowed out by bottom leg pipe 3.So, this utility model is just stream of fluid homogeneous media ground
Divide into three strands, flow out from two elbows 9 and bottom leg pipe 3 respectively, enter cold exchange device inlet nozzle or heating furnace entrance
Ozzle.In Fig. 1, the arrow not noting reference represents the flow direction of fluid media (medium).
Claims (1)
1. a fluid media (medium) allotter, it is characterised in that: it includes a four-way, and four-way is provided with a supervisor (1), two sides
Part arm (2) and a root bottom part branched pipe (3), supervisor (1) is coaxially disposed with bottom leg pipe (3), two side branch pipes
(2) being coaxially disposed, in the inner chamber of four-way, the center level at two side branch pipe (2) height is provided with dividing plate (4), dividing plate (4)
Both sides be connected with the inwall of four-way, dividing plate (4) is provided with two slotted holes (7), the two ends of dividing plate (4) and two side branch
The bottom of one piece of fixed dam (5), dividing plate (4) and two side branch pipe (2) inwalls it is respectively provided with between the top of pipe (2) inwall
Between be respectively provided with one piece of distributing damper (6), each fixed dam (5) and distributing damper (6) all with the axle of two side branch pipes (2)
Heart line is perpendicular, and two pieces of distributing dampers (6) lay respectively at the middle part of two slotted hole (7) length, two side branch pipes (2)
Outlet is equipped with elbow, or is equipped with connecting tube (8) and elbow (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611776.1U CN205824452U (en) | 2016-06-20 | 2016-06-20 | A kind of fluid media (medium) allotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611776.1U CN205824452U (en) | 2016-06-20 | 2016-06-20 | A kind of fluid media (medium) allotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824452U true CN205824452U (en) | 2016-12-21 |
Family
ID=58145461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620611776.1U Active CN205824452U (en) | 2016-06-20 | 2016-06-20 | A kind of fluid media (medium) allotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824452U (en) |
-
2016
- 2016-06-20 CN CN201620611776.1U patent/CN205824452U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |