CN213273857U - High-efficiency heat exchanger - Google Patents
High-efficiency heat exchanger Download PDFInfo
- Publication number
- CN213273857U CN213273857U CN202022162066.4U CN202022162066U CN213273857U CN 213273857 U CN213273857 U CN 213273857U CN 202022162066 U CN202022162066 U CN 202022162066U CN 213273857 U CN213273857 U CN 213273857U
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- Prior art keywords
- shell
- pipe
- heat exchange
- exchange tube
- chamber
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- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 15
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a high-efficiency heat exchanger, which comprises a shell and a heat exchange tube arranged in the shell; a liquid inlet pipe and a liquid outlet pipe which penetrate through the shell are respectively arranged on two sides of the shell, and the liquid inlet pipe and the liquid outlet pipe are respectively positioned at the upper end and the lower end of the shell; a feeding chamber and a discharging chamber which penetrate through the shell are respectively arranged inside two ends of the shell, and the feeding chamber and the discharging chamber are respectively communicated with two ends of the heat exchange tube; a feeding pipe is arranged on the feeding chamber, and a discharging pipe is arranged on the discharging chamber; the heat exchange tube is formed by uniformly distributing a plurality of spiral tubes. The material is fully contacted with heat transfer liquid through many spiral pipes by evenly dividing into many to guaranteed that the material can be by even heat transfer, reduced the uneven condition of heat transfer and appeared. The effectual heat transfer space that has utilized in the casing, very big increase the heat transfer route of material, and every spiral pipe all can regard as solitary heat exchange tube, promotes heat exchange efficiency. The utility model has the advantages of the heat transfer is more even relatively and efficiency is higher relatively.
Description
Technical Field
The utility model relates to a heat exchanger field, especially a high-efficient heat exchanger.
Background
The heat exchanger is an energy-saving device for transferring heat between two or more kinds of fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy.
However, the conventional heat exchangers all adopt a single tube for heat exchange, and the heat exchange tubes are all cylindrical tubes. In the use of reality, the area of contact of heat transfer liquid and heat exchange tube only is the heat transfer pipe wall, and it is fast that the material heat transfer that must exist to press close to the pipe wall is in the heat transfer process, and the material heat transfer of keeping away from the pipe wall more slowly to it is uneven and heat exchange efficiency is not high to lead to the material heat transfer.
Therefore, the existing single-column tubular heat exchanger has the problems of uneven heat exchange and low heat exchange efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient heat exchanger. The utility model has the advantages of the heat transfer is more even relatively and efficiency is higher relatively.
The technical scheme of the utility model: a high-efficiency heat exchanger comprises a shell and a heat exchange tube arranged in the shell; a liquid inlet pipe and a liquid outlet pipe which penetrate through the shell are respectively arranged on two sides of the shell, and the liquid inlet pipe and the liquid outlet pipe are respectively positioned at the upper end and the lower end of the shell; a feeding chamber and a discharging chamber which penetrate through the shell are respectively arranged inside two ends of the shell, and the feeding chamber and the discharging chamber are respectively communicated with two ends of the heat exchange tube; a feeding pipe is arranged on the feeding chamber, and a discharging pipe is arranged on the discharging chamber; the heat exchange tube is formed by uniformly distributing a plurality of spiral tubes.
In the efficient heat exchanger, the feeding chamber and the discharging chamber are both provided with honeycomb-shaped honeycomb plates; and two ends of the heat exchange tube are respectively communicated with the corresponding honeycomb plates.
In the efficient heat exchanger, a filter screen is arranged in the feeding chamber.
In the efficient heat exchanger, each spiral pipe is a threaded titanium pipe with a threaded outer wall.
Compared with the prior art, the utility model discloses an adopt evenly distributed's spiral pipe to make up into the heat exchange tube, the material is fully contacted through many spiral pipes and heat transfer liquid by evenly dividing into many to ensured that the material can be by even heat transfer, reduced the uneven condition of heat transfer to appear. And, adopt the spiral pipe, the effectual heat transfer space that utilizes in the casing, very big increase the heat transfer route of material for the material can be abundant carry out the heat transfer, and each spiral pipe all can be regarded as an solitary heat exchange tube, thereby can very big promotion heat exchange efficiency.
Therefore, the utility model has the advantages of the heat transfer is more even relatively and efficiency is higher relatively.
Further, through establishing the filter screen at the pan feeding room with adding, carry out prefilter to the material, prevent that impurity etc. from getting into and blockking up the heat exchange tube in the heat exchange tube.
The spiral pipe adopts the screw thread titanium pipe that the outer wall is the screw thread form, and the further area of contact that has increased of the pipe wall of screw thread form to further promotion heat exchange efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-shell, 11-liquid inlet pipe, 12-liquid outlet pipe, 21-liquid inlet pipe, 22-liquid outlet pipe, 3-honeycomb plate, 31-heat exchange pipe and 4-filter screen.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A high-efficiency heat exchanger is composed as shown in figure 1, and comprises a shell 1, a heat exchange pipe 31 arranged in the shell 1; a liquid inlet pipe 11 and a liquid outlet pipe 12 penetrating through the shell 1 are respectively arranged on two sides of the shell 1, and the liquid inlet pipe 11 and the liquid outlet pipe 12 are respectively positioned at the upper end and the lower end of the shell 1; a feeding chamber and a discharging chamber which penetrate through the shell 1 are respectively arranged inside two ends of the shell 1, and the feeding chamber and the discharging chamber are respectively communicated with two ends of the heat exchange tube 31; a feeding pipe 21 is arranged on the feeding chamber, and a discharging pipe 22 is arranged on the discharging chamber; the heat exchange tube 31 is formed by uniformly distributing a plurality of spiral tubes.
The feeding chamber and the discharging chamber are both provided with honeycomb-shaped honeycomb plates 3; the two ends of the heat exchange tube 31 are respectively communicated with the corresponding honeycomb plates 3.
And a filter screen 4 is arranged in the feeding chamber.
Each spiral pipe is a threaded titanium pipe with a threaded outer wall.
The working principle is as follows: the utility model discloses as shown in fig. 1, the material gets into the pan feeding indoor from pan feeding pipe 21, and filter screen 4 filters the material. The filtered material is divided into a plurality of strands by 3 times through the honeycomb plate and flows into the corresponding heat exchange tubes 31 consisting of a plurality of spiral tubes. The refrigerant (heat exchange liquid) enters the shell from the liquid inlet pipe 11, contacts the heat exchange pipe 31 for heat exchange, and then flows out from the liquid outlet pipe 12. The heat-exchanged material flows out of the discharge chamber along the discharge pipe 22.
Claims (4)
1. A high efficiency heat exchanger, characterized by: comprises a shell (1) and a heat exchange tube (31) arranged in the shell (1); a liquid inlet pipe (11) and a liquid outlet pipe (12) which penetrate through the shell (1) are respectively arranged on two sides of the shell (1), and the liquid inlet pipe (11) and the liquid outlet pipe (12) are respectively positioned at the upper end and the lower end of the shell (1); a feeding chamber and a discharging chamber which penetrate through the shell (1) are respectively arranged inside two ends of the shell (1), and the feeding chamber and the discharging chamber are respectively communicated with two ends of the heat exchange tube (31); a feeding pipe (21) is arranged on the feeding chamber, and a discharging pipe (22) is arranged on the discharging chamber; the heat exchange tube (31) is formed by uniformly distributing a plurality of spiral tubes.
2. A high efficiency heat exchanger as recited in claim 1 wherein: the feeding chamber and the discharging chamber are both provided with honeycomb-shaped honeycomb plates (3); and two ends of the heat exchange tube (31) are respectively communicated with the corresponding honeycomb plates (3).
3. A high efficiency heat exchanger as recited in claim 1 wherein: and a filter screen (4) is arranged in the feeding chamber.
4. A high efficiency heat exchanger as recited in claim 1 wherein: each spiral pipe is a threaded titanium pipe with a threaded outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162066.4U CN213273857U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162066.4U CN213273857U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213273857U true CN213273857U (en) | 2021-05-25 |
Family
ID=75945929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022162066.4U Active CN213273857U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213273857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539925A (en) * | 2022-08-30 | 2022-12-30 | 国能龙源环保有限公司 | Circulation heat exchange system and heat storage equipment |
-
2020
- 2020-09-27 CN CN202022162066.4U patent/CN213273857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539925A (en) * | 2022-08-30 | 2022-12-30 | 国能龙源环保有限公司 | Circulation heat exchange system and heat storage equipment |
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