CN207831990U - Fluid heat transfer pipe - Google Patents
Fluid heat transfer pipe Download PDFInfo
- Publication number
- CN207831990U CN207831990U CN201721930875.7U CN201721930875U CN207831990U CN 207831990 U CN207831990 U CN 207831990U CN 201721930875 U CN201721930875 U CN 201721930875U CN 207831990 U CN207831990 U CN 207831990U
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- China
- Prior art keywords
- fluid
- partition board
- tube body
- tube
- heat transfer
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Abstract
The utility model proposes a kind of fluid heat transfer pipes, it is that have the partition board of heat transmission function in the interior intracavitary setting tool of tube body, partition board is tightly connected with tube cavity wall, and tube cavity is divided into two cavities, fluid interface tube is connected with respectively at each cavity mouth at tube body both ends by partition board in an axial direction.The utility model hot fluid and cold fluid flow through intracavitary in the difference of tube body by respective fluid line respectively, and under the action of with heat transmission function partition board, the heat of hot fluid is transmitted to cold fluid by partition board, and cold fluid is made to be heated, and realizes the exchange of heat.
Description
Technical field
The utility model is related to heat exchanger tubes, and in particular to a kind of fluid heat transfer pipe.
Background technology
Heat exchanger (heat exchanger) is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as hot friendship
Parallel operation.Heat exchanger occupies an important position in chemical industry, oil, power, food and other many industrial productions, and application is very extensive.
Traditional heat exchanger, using the structure based on multitube parallel and coil pipe, there is complicated, of high cost, occupancy
The big defect in space, and plate heat exchanger is less adapted in the specific environment to exchange heat in flowing, affects making for heat exchanger
With.
Invention content
The technical problem to be solved by the utility model is to provide a kind of fluid heat transfer pipe, which can be real well
The exchange of existing heat.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of fluid heat transfer pipe, including pipe
Body has a partition board of heat transmission function in the interior intracavitary setting tool of the tube body, and partition board is tightly connected with tube cavity wall, and partition board is by tube body
Inner cavity is divided into two cavities in an axial direction；It is connected with fluid interface tube respectively at each cavity mouth at tube body both ends.
In order to increase heat exchanger effectiveness, the plate face of the partition board is curved surface, and partition board is by the good metal material system of heat-transfer effect
At.
At least one spare interface is set on the tube body, spare interface is connected with a cavity in tube body.
Further, it is laid with insulating layer on the outer surface of the tube body.
The utility model is using the fluid heat transfer pipe designed by above-mentioned technical proposal, since the interior intracavitary setting tool in tube body has
The partition board of heat transmission function, partition board are tightly connected with tube cavity wall, and tube cavity is divided into two cavities by partition board in an axial direction,
It is connected with fluid interface tube respectively at each cavity mouth at tube body both ends.Hot fluid and cold fluid pass through respective fluid line respectively
Intracavitary in the difference of tube body is flowed through, under the action of with heat transmission function partition board, the heat of hot fluid is transmitted to cold flow by partition board
Body makes cold fluid be heated, and realizes the preferable exchange of heat.The utility model is simple in structure, and cost of manufacture is cheap, uses
Effect is good.
Description of the drawings
Fig. 1 shows the structural schematic diagrams of the utility model fluid heat transfer pipe.
Specific implementation mode
The utility model fluid heat transfer pipe is illustrated below in conjunction with the accompanying drawings.
Referring to Fig. 1, the utility model fluid heat transfer pipe, including tube body 3 set partition board 6 in the interior intracavitary of tube body 3, partition board 6 with
3 internal chamber wall of tube body is tightly connected, in this way, the inner cavity of tube body 3 is divided into 7 liang of cavity 2 and cavity by partition board 6 along the axial of tube body 3
A cavity, partition board 6 is made of the good metal material of heat-transfer effect, such as copper, aluminium, Bai Gang, iron.In the both ends cavity 2 of tube body 3
It is connected with fluid interface tube 1 and fluid interface tube 4 respectively at mouthful, fluid interface tube 1 is as a kind of entrance of fluid, fluid interface tube
4 outlet as same fluid.Similarly, it is connected with fluid interface tube 9 and fluid respectively at the mouth of the both ends cavity 7 of tube body 3
Interface tube 5, entrance of the fluid interface tube 9 as one other fluid, outlet of the fluid interface tube 5 as an another kind of fluid.
The plate face of partition board 6 is also set as curved surface by the utility model, to enhance contact surface of two kinds of fluids in tube body 3 and connect
The time is touched, heat exchanger effectiveness is improved.At least one spare interface 8, spare interface 8 and wherein one in tube body 3 are set on tube body 3
A cavity is connected, and spare interface 8 is used to that the fluid in cavity to be drawn to by pipeline or be introduced into cavity fluid.In tube body
Insulating layer (not shown) is laid on 3 outer surface, to reduce the thermal loss of tube body 3.
In use, hot fluid source can be accessed to fluid interface tube 1, hot fluid flows out tube body 3 from fluid interface tube 4, will be cold
Fluid source accesses fluid interface tube 9, and cold fluid flows out tube body 3, the mistake that cold and hot fluid flows in tube body 3 from fluid interface tube 5
Cheng Zhong passes to cold fluid by the heat of 6 hot fluid of partition board, so that the fluid temperature (F.T.) flowed out from fluid interface tube 5 is increased, reaches stream
The purpose that body heat exchanges.
Claims (4)
1. a kind of fluid heat transfer pipe, including tube body, it is characterized in that the interior intracavitary setting tool in the tube body has the partition board of heat transmission function,
Partition board is tightly connected with tube cavity wall, and tube cavity is divided into two cavities by partition board in an axial direction；At each of tube body both ends
Fluid interface tube is connected at cavity mouth respectively.
2. fluid heat transfer pipe according to claim 1, it is characterized in that the plate face of the partition board is curved surface, partition board is imitated by heat transfer
The good metal material of fruit is made.
3. fluid heat transfer pipe according to claim 1, it is characterized in that setting at least one spare interface on the tube body, in advance
Interface is stayed to be connected with a cavity in tube body.
4. fluid heat transfer pipe according to claim 1, it is characterized in that being laid with insulating layer on the outer surface of the tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930875.7U CN207831990U (en) | 2017-12-30 | 2017-12-30 | Fluid heat transfer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930875.7U CN207831990U (en) | 2017-12-30 | 2017-12-30 | Fluid heat transfer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831990U true CN207831990U (en) | 2018-09-07 |
Family
ID=63391404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930875.7U Active CN207831990U (en) | 2017-12-30 | 2017-12-30 | Fluid heat transfer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503752A (en) * | 2021-06-16 | 2021-10-15 | 东风汽车股份有限公司 | Multiphase fluid temperature changing device |
-
2017
- 2017-12-30 CN CN201721930875.7U patent/CN207831990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503752A (en) * | 2021-06-16 | 2021-10-15 | 东风汽车股份有限公司 | Multiphase fluid temperature changing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |