CN207831989U - Combined type waved tube heat exchanger - Google Patents
Combined type waved tube heat exchanger Download PDFInfo
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- CN207831989U CN207831989U CN201721882160.9U CN201721882160U CN207831989U CN 207831989 U CN207831989 U CN 207831989U CN 201721882160 U CN201721882160 U CN 201721882160U CN 207831989 U CN207831989 U CN 207831989U
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- tube
- shell
- heat exchanger
- guide shell
- tube side
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Abstract
The utility model discloses a kind of combined type waved tube heat exchangers.The both ends of its shell-side cylinder are equipped with multiple left guide shells being arranged in pairs and right guide shell, and the outer end of each left guide shell connects left tube sheet and left pipe box；The outer end connection right tube plate and end socket of each right guide shell, wave node heat exchange tube is set between left tube sheet and right tube plate, pass partition is provided in left pipe box, left pipe box is divided into tube side influent stream chamber and tube side outflow lumen, constitute an independent tube side portion, each independent tube side portion can be applied to a kind of heating agent fluid, and multiple independent tube side portions share a shell side portion so that a heat exchanger of the utility model can simultaneously be recycled the waste heat of multiple fluid medium.Device fabrication expense is low；Remove connecting pipe between tube side from, mounting cost is low；Remove between heat exchanger after connecting pipe, correspondingly reduces the resistance of ducting, reduce conveying power consumption；Equipment volume is also efficiently reduced, simple in structure, at low cost, floor space is small.
Description
Technical field
The utility model belongs to technical field of heat exchangers more particularly to a kind of shell-and-tube heat exchanger using bellows tube.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.It is a kind of common
Heat exchange equipment, occupied an important position in chemical industry, oil, power, food and other many industrial productions, in chemical industry
Heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler etc. in production, be widely used.Heat exchanger it is a large amount of
Using the utilization rate for effectively raising the energy, entreprise cost is made to reduce, benefit improves.There are many heat exchanger type, according to structure
Form is divided into shell-and-tube heat exchanger, spiral heat exchanger, coil heat exchanger, plate heat exchanger, double pipe heat exchanger etc..Most
The most commonly used is shell-and-tube heat exchangers, and include fixed tube-sheet exchanger, movable tube sheets heat exchanger, U-shaped pipe heat exchanger, stuffing-box
Formula heat exchanger.
Currently, using being widely shell-and-tube heat exchanger, shell-and-tube heat exchanger primary structure by bobbin carriage or end socket, tube bank,
A series of components such as cylinder, tube sheet, heat exchanger tube are formed by connecting, and heat exchanger tube is main heat transfer element；Wherein, the stream to exchange heat
There are two types of bodies, and one is in heat exchange Bottomhole pressure, referred to as tube side fluid；Another kind is flowed outside heat exchanger tube, referred to as shell side stream
Body.Fluid is often once known as a tube side by restraining, and is often once known as a shell side by shell.It is in bobbin carriage and heat exchanger tube
A kind of medium bears tube side pressure；It is another transfer outside shell and heat exchanger tube, bears shell side pressure；General tube side side and shell side
Lateral pressure, medium temperature are all different.Such as State Intellectual Property Office's Patent No. disclosed in 2 days March in 2005
200420000134.5, the utility model patent of entitled shell-and-tube stainless steel node hot pipe heat exchanger；State Intellectual property right
Application No. is a kind of 201710654807.0, entitled invention of shell-and-tube heat exchanger is special disclosed in 8 days December in 2017 for office
Profit application；But common issue existing for the shell-and-tube heat exchanger of the prior art is the heat exchange being adapted only between two kinds of fluids, and real
It when such as encountering the waste heat for needing to recycle multiple fluid medium in the application of border, needs to install, run more heat exchangers simultaneously, throw
It provides larger.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of combined type waved tube heat exchanger, with
Solve the problems, such as that existing heat exchanger cannot simultaneously be recycled the waste heat of multiple fluid medium.
The utility model technical solution used for the above purpose is：
A kind of combined type waved tube heat exchanger, including tube side portion, shell side portion, the tube side portion include tube side inlet pipe, pipe
Journey outlet pipe, more wave node heat exchange tubes, the shell side portion include shell-side cylinder, shell side inlet pipe, shell side outlet pipe, it is characterised in that：
The shell side portion is 1, and in the shell side portion setting at least two tube side portion.
In above-mentioned combined type waved tube heat exchanger, the left end of the shell-side cylinder is equipped at least two and shell-side cylinder
The outer end of the left guide shell that chamber is connected, left guide shell is equipped with the left tube sheet with several pores；The right end of shell-side cylinder is equipped with extremely
Few 2 are connected and right guide shell corresponding with left guide shell, the outer end of right guide shell are equipped with respectively with shell-side cylinder inner cavity
Right tube plate with several pores；The wave node heat exchange tube is set between left tube sheet and right tube plate；On left guide shell, left tube sheet
Outside is provided with left pipe box, pass partition is provided in left pipe box, pass partition is by left pipe box even partition at two mutual not phases
Logical tube side influent stream chamber and tube side outflow lumen, the tube side inlet pipe, tube side outlet pipe respectively with tube side influent stream chamber, tube side outflow lumen
It is connected；It is provided with end socket on right guide shell, on the outside of right tube plate.
In above-mentioned combined type waved tube heat exchanger, the left pipe box end of the left tube sheet both sides and left guide shell end part
It is not provided with channel flange and shell flange, is connected by channel flange and shell flange between left pipe box and left guide shell.
In above-mentioned combined type waved tube heat exchanger, it is provided with along wave node heat exchange tube length direction in the shell-side cylinder
Polylith baffle plate.
In above-mentioned combined type waved tube heat exchanger, temperature is respectively equipped on the tube side influent stream chamber, tube side outflow lumen
Sensor interface.
In above-mentioned combined type waved tube heat exchanger, the left guide shell, right guide shell are respectively 4.
Compared with prior art, the utility model has the characteristics that and advantageous effect：
The both ends of shell-side cylinder are equipped with multiple left guide shells being arranged in pairs and right guide shell, and each left guide shell is outer
End connects left tube sheet and left pipe box；The outer end connection right tube plate and end socket of each right guide shell, set between left tube sheet and right tube plate
Wave node heat exchange tube is set, pass partition is provided in left pipe box, left pipe box is divided into tube side influent stream chamber and tube side outflow lumen, constitutes one
A independent tube side portion, each independent tube side portion can be applied to a kind of heating agent fluid, and multiple independent tube side portions share
One shell side portion a so that heat exchanger of the technical program can carry out recycling profit to the waste heat of multiple fluid medium simultaneously
With.
Based on above structure, the utility model tool has the advantage that：
1, device fabrication expense is reduced：When usual manner uses more heat exchangers, every heat exchanger is required to bobbin carriage, tube sheet
Equal parts can save these parts of middle section using the utility model, reduce weight of equipment, reduce device fabrication expense
With；
2, remove connecting pipe between tube side from, save mounting cost：When usual manner uses more heat exchangers, each heat exchanger
Connecting pipe is needed between tube side, these intermediate connection tube roads can be removed from using the utility model, reduce Pipe installing expense,
It saves and takes up an area；
3, power consumption is reduced：Remove between heat exchanger after connecting pipe, correspondingly reduces the resistance of ducting, it is dynamic to reduce conveying
Power consumes；
In short, using the heat exchanger of the utility model, equipment volume can be effectively reduced, removes pipes between devices from, is dropped
Low fluid resistance reduces the power consumption of gas compression, and simple in structure, compact, at low cost, floor space is small.
Description of the drawings
Fig. 1 is the schematic front view of the utility model.
Fig. 2 is the left view schematic diagram of the utility model.
Fig. 3 be in the utility model pass partition by left pipe box even partition at two not connected tube side influent stream chambers and
The schematic diagram of tube side outflow lumen.
In figure：1- left pipe box, the left tube sheets of 2-, the left guide shells of 3-, 4- shell side outlet pipes, 5-U type pipe clamps, 6- pressure gauge connections,
7- shell-side cylinders, 8- exhaust outlets, 9- relief valve connections, 10- baffle plates, 11- guide rails, 12- distance sink tubes, 13- shell sides portion, 14- are right
Tube sheet, 15- end sockets, 16- sewage draining exits, 17- shell side inlet pipes, 18- bearings, 19- pedestals, 20- water distribution pipe groups, 21- node change
Heat pipe, 22- tube side inlet pipes, 23- tube side outlet pipes, 24- temperature sensor interfaces, 25- reserved openings, the right guide shells of 26-, 27- divide journey
Partition board, 28- tube side influent stream chambers, 29- tube side outflow lumens, 30- holders.
Specific implementation mode
It is described further below by non-limiting embodiment and in conjunction with attached drawing to the utility model.
Referring to Fig. 1, Fig. 2, a kind of combined type waved tube heat exchanger, including 1 shell side portion 13 and 4 tube side portions, wherein 1
Tube side portion is spare, does not install heat exchanger tube temporarily；Each tube side portion includes tube side inlet pipe 22, tube side outlet pipe 23, more waves
Heat exchanger tube 21 is saved, the shell side portion 13 includes shell-side cylinder 7, shell side inlet pipe 17, shell side outlet pipe 4；A left side for the shell-side cylinder 7
End is equipped with 4 left guide shells 3 being connected with the inner cavity of shell-side cylinder 7, wherein the outer end of 3 left guide shells 3 is equipped with several
The left tube sheet 2 of pore；The right end of shell-side cylinder 7 be connected with the inner cavity of shell-side cylinder 7 equipped with 4 and respectively with left guide shell 3
Corresponding right guide shell 26, wherein the outer end of 3 right guide shells 26 is equipped with the right tube plate 14 with several pores；The node changes
Heat pipe 21 is set between left tube sheet 2 and right tube plate 14；On left guide shell 3, the outside of left tube sheet 2 be provided with left pipe box 1, Zuo Guan
Be provided with pass partition 27 in case 1, pass partition 27 by 1 even partition of left pipe box at two not connected tube side influent stream chambers and
Tube side outflow lumen, the tube side inlet pipe 22, tube side outlet pipe 23 are connected with tube side influent stream chamber, tube side outflow lumen respectively；It leads on the right side
In flow cartridge 26, the outside of right tube plate 14 be provided with end socket 15；Left guide shell 3 each in this way, left tube sheet 2, left pipe box 1 with it is corresponding
Right guide shell 26, right tube plate 14 and end socket 15 and it is connected to wave node heat exchange tube 21 between left tube sheet 2 and right tube plate 14, constitutes one
A independent tube side portion, each independent tube side portion can be applied to a kind of heating agent fluid, and the present embodiment has 3 independent pipes
Journey portion；In order to enhance the stability of tube side, holder 30, the tube bank that support wave node heat exchange tube 21 forms are equipped in shell-side cylinder 7；Shell
Remaining 1 left guide shell 3 and 1 right guide shell 26 are not provided with left tube sheet 2 and right tube plate 14 on journey cylinder 7, temporarily with blind
Plate is closed, and is extended as needed.
For connected convenience, the end of the left pipe box 1 of 2 both sides of left tube sheet and the end difference of left guide shell 3
It is provided with channel flange and shell flange, is connected by channel flange and shell flange between left pipe box 1 and left guide shell 3.
In order to improve heat transfer effect, the interior length direction along wave node heat exchange tube 21 of the shell-side cylinder 7 is provided with polylith
Baffle plate 10.
In order to which the operating mode of real-time heat exchanging device is monitored, on the tube side influent stream chamber 28, tube side outflow lumen 29 respectively
Equipped with temperature sensor interface 24.
The course of work of the present embodiment：
The cold flow medium of shell side（Such as clear water）Enter in shell-side cylinder 7 from shell side inlet pipe 17, water distribution pipe group 20, in shell
The tube bank being made up of wave node heat exchange tube 21 is streamed in journey, is exchanged heat with the fluid in wave node heat exchange tube 21, finally from shell side
Outlet pipe 4 flows out.The hot-fluid medium in each tube side portion（Such as oilfield produced water）The tube side of left pipe box is first flowed into from tube side inlet pipe 22
Influent stream chamber 28, then the first tube side that the wave node heat exchange tube 21 being connected with tube side influent stream chamber 28 forms is flowed into, subsequently into end socket
15 channel flows into the second tube side that the wave node heat exchange tube 21 being connected with tube side outflow lumen 29 forms after turning to, finally from tube side
Outlet pipe 23 flows out, and tube side fluid exchanges heat when flowing through wave node heat exchange tube 21 with shell-side fluid.
Embodiment enumerated above is not to skill described in the utility model only for understanding that the utility model is used
The limitation of art scheme, the those of ordinary skill in relation to field described in claim on the basis of technical solution, can also make
A variety of variations or deformation, all equivalent variations or deformation should all cover the utility model claims it
It is interior.
Claims (6)
1. a kind of combined type waved tube heat exchanger, including tube side portion, shell side portion, the tube side portion include tube side inlet pipe, tube side
Outlet pipe, more wave node heat exchange tubes, the shell side portion include shell-side cylinder, shell side inlet pipe, shell side outlet pipe, it is characterised in that：Institute
The shell side portion stated is 1, and in the shell side portion setting at least two tube side portion.
2. combined type waved tube heat exchanger according to claim 1, it is characterised in that：The left end of the shell-side cylinder is equipped with
The outer end of the left guide shell that at least two is connected with shell-side cylinder inner cavity, left guide shell is equipped with the left tube sheet with several pores；Shell
The right end of journey cylinder is connected with shell-side cylinder inner cavity equipped at least two and right guide shell corresponding with left guide shell respectively,
The outer end of right guide shell is equipped with the right tube plate with several pores；The wave node heat exchange tube is set between left tube sheet and right tube plate；
On left guide shell, it is provided with left pipe box on the outside of left tube sheet, pass partition is provided in left pipe box, pass partition is equal by left pipe box
It is even to be separated into two not connected tube side influent stream chambers and tube side outflow lumen, the tube side inlet pipe, tube side outlet pipe respectively with pipe
Cheng Jinliu chambers, tube side outflow lumen are connected；It is provided with end socket on right guide shell, on the outside of right tube plate.
3. combined type waved tube heat exchanger according to claim 2, it is characterised in that：The left pipe box of the left tube sheet both sides
End and left guide shell end are respectively arranged with channel flange and shell flange, pass through bobbin carriage method between left pipe box and left guide shell
Orchid is connected with shell flange.
4. combined type waved tube heat exchanger according to claim 2, it is characterised in that：Along node in the shell-side cylinder
Heat exchanger tube length direction is provided with polylith baffle plate.
5. the combined type waved tube heat exchanger according to Claims 2 or 3 or 4, it is characterised in that：The tube side influent stream
It is respectively equipped with temperature sensor interface on chamber, tube side outflow lumen.
6. the combined type waved tube heat exchanger according to Claims 2 or 3 or 4, it is characterised in that：The left guide shell,
Right guide shell is respectively 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882160.9U CN207831989U (en) | 2017-12-28 | 2017-12-28 | Combined type waved tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882160.9U CN207831989U (en) | 2017-12-28 | 2017-12-28 | Combined type waved tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831989U true CN207831989U (en) | 2018-09-07 |
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ID=63390448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882160.9U Active CN207831989U (en) | 2017-12-28 | 2017-12-28 | Combined type waved tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007243A (en) * | 2017-12-28 | 2018-05-08 | 济南市水处理设备厂有限公司 | Combined type waved tube heat exchanger |
-
2017
- 2017-12-28 CN CN201721882160.9U patent/CN207831989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007243A (en) * | 2017-12-28 | 2018-05-08 | 济南市水处理设备厂有限公司 | Combined type waved tube heat exchanger |
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