CN209672889U - Two-in-one U-tube heat exchanger - Google Patents
Two-in-one U-tube heat exchanger Download PDFInfo
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- CN209672889U CN209672889U CN201822211152.2U CN201822211152U CN209672889U CN 209672889 U CN209672889 U CN 209672889U CN 201822211152 U CN201822211152 U CN 201822211152U CN 209672889 U CN209672889 U CN 209672889U
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- shell
- bobbin carriage
- outlet
- side cylinder
- cylinder
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Abstract
The utility model discloses a kind of two-in-one U-tube heat exchangers, top shell-side cylinder and lower part shell-side cylinder are separated into shell-side cylinder, top shell side import and top shell-side outlet are offered in the shell-side cylinder of top, lower part shell side import and lower part shell-side outlet are provided in the shell-side cylinder of lower part, it is respectively arranged with top U-tube bundle and lower part U-tube bundle in top shell-side cylinder and lower part shell-side cylinder, upper header and lower part bobbin carriage are separated into bobbin carriage；The upper inlet bobbin carriage with upper inlet and the upper outlet bobbin carriage with upper outlet are separated into upper header, upper outlet bobbin carriage is connected with the outlet of top U-tube bundle, is provided with upper outlet on upper outlet bobbin carriage；The lower inlet bobbin carriage with lower inlet and the lower part outlet bobbin carriage with lower part outlet are separated into the bobbin carriage of lower part.Utility model has the advantages that two heat exchangers are fused together, the effectively save space occupied of energy reduces metal and thermal insulation material of equipment etc., thus effectively save manufacturing cost.
Description
Technical field
The utility model relates to U-tube technical field of heat exchangers.
Background technique
Heat exchanger is a kind of energy saving facility of heat transfer between two kinds of fluid media (medium)s of different temperatures.Currently, heat exchange
Device is extensive in industrial applications such as petroleum, chemical industry, metallurgy, electric power, light industry, food.With the rapid development of modern industry, with the energy
Centered on environment, ecology the problems such as increasingly sharpen, the new requirement that various industries propose energy-saving equipment.
Utility model content
The utility model technical issues that need to address are: providing that a kind of structure is simple, can effectively save the conjunction of space-efficient two
One U-tube heat exchanger.
To solve the above problems, the technical solution adopted in the utility model is: two-in-one U-tube heat exchanger, comprising: shell side
Cylinder, one end of shell-side cylinder are provided with bobbin carriage, demarcation plate are provided in shell-side cylinder, and shell-side cylinder is separated by demarcation plate
Upper and lower mutually independent top shell-side cylinder and lower part shell-side cylinder, be provided in the shell-side cylinder of top top shell side import and
Top shell-side outlet is provided with lower part shell side import and lower part shell-side outlet in the shell-side cylinder of lower part, sets in the shell-side cylinder of top
It is equipped with top U-tube bundle, is provided with lower part U-tube bundle in the shell-side cylinder of lower part, it is horizontally arranged in bobbin carriage to have tube side separation
Bobbin carriage is separated into upper and lower mutually independent upper header and lower part bobbin carriage by plate, tube side demarcation plate；It is provided in upper header
Upper header is separated into upper inlet bobbin carriage and upper outlet bobbin carriage by divider plate, upper divider plate, on upper inlet bobbin carriage
It is provided with upper inlet, upper inlet bobbin carriage is connected with the import of top U-tube bundle, upper outlet bobbin carriage and top U-tube
The outlet of beam is connected, and is provided with upper outlet on upper outlet bobbin carriage；Lower divider plate, lower part are provided in the bobbin carriage of lower part
Lower part bobbin carriage is separated into lower inlet bobbin carriage and lower part outlet bobbin carriage by partition, offers lower inlet on lower inlet bobbin carriage,
Lower part outlet is offered on lower part outlet bobbin carriage, lower inlet bobbin carriage is connected with the import of lower part U-shaped heat exchanger tube, lower part outlet
Bobbin carriage is connected with the outlet of lower part U-tube bundle.
Further, two-in-one U-tube heat exchanger above-mentioned, wherein top shell side import is located in the shell-side cylinder of top
One end far from bobbin carriage, top shell-side outlet are located at one end in the shell-side cylinder of top close to bobbin carriage；Lower part shell side import is located at
Far from one end of bobbin carriage in the shell-side cylinder of lower part, lower part shell-side outlet is located at one end in the shell-side cylinder of lower part close to bobbin carriage.
Further, two-in-one U-tube heat exchanger above-mentioned, wherein top shell side import is located at lower part shell side import
Surface, top shell-side outlet is located at the surface of lower part shell-side outlet.
Further, two-in-one U-tube heat exchanger above-mentioned, wherein be arranged at intervals on several in the shell-side cylinder of top
Portion's baffle plate, one end of every piece of upper baffle be tightly attached to the inner wall of the lateral side of top shell-side cylinder, the other end then to
Top shell side inner barrel extends and crosses the transverse center of top shell-side cylinder, tight per adjacent two pieces of upper baffles difference
It is attached on the inner wall of top shell-side cylinder both lateral sides, the heat transferring medium entered from top shell side import is according in upper baffle
It is oriented to lower turning movement, until being discharged from top shell-side outlet.
Further, two-in-one U-tube heat exchanger above-mentioned, wherein be arranged at intervals in the shell-side cylinder of lower part it is several under
Portion's baffle plate, one end of every piece of lower baffle be tightly attached to the inner wall of the lateral side of lower part shell-side cylinder, the other end then to
Lower part shell side inner barrel extends and crosses the transverse center of lower part shell-side cylinder, tight per adjacent two pieces of lower baffles difference
It is attached on the inner wall of lower part shell-side cylinder both lateral sides, the heat transferring medium entered from lower part shell side import is according in lower baffle
It is oriented to lower turning movement, until being discharged from lower part shell-side outlet.
Further, two-in-one U-tube heat exchanger above-mentioned, wherein upper inlet bobbin carriage is located at lower inlet bobbin carriage
Surface, upper outlet bobbin carriage are located at the surface of lower part outlet bobbin carriage.
The utility model has the advantages that: top shell-side cylinder, top U-tube bundle, upper header and lower part shell-side cylinder, under
Portion's U-tube bundle, lower part bobbin carriage form respectively two heat exchangers.Two heat exchangers are fused together, it can effectively save land occupation
Space, metal material and thermal insulation material etc. needed for reducing equipment, thus effectively save manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the main view direction of two-in-one U-tube heat exchanger described in the utility model.
Fig. 2 is structural schematic diagram shown in Fig. 1 overlook direction.
Fig. 3 is structural schematic diagram shown in Fig. 1 right view direction.
Specific embodiment
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, two-in-one U-tube heat exchanger, comprising: one end of shell-side cylinder 1, shell-side cylinder 1 is set
It is equipped with bobbin carriage 2.In the present embodiment, demarcation plate 11 is provided in shell-side cylinder 1, shell-side cylinder 1 is separated into upper and lower phase by demarcation plate
Mutual independent top shell-side cylinder 3 and lower part shell-side cylinder 4 are provided with top shell side import 31 and upper in top shell-side cylinder 3
Portion's shell-side outlet 32 is provided with lower part shell side import 41 and lower part shell-side outlet 42 in lower part shell-side cylinder 4.Top shell side import
31 are located at one end in top shell-side cylinder 3 far from bobbin carriage 2, and top shell-side outlet 32 is located in top shell-side cylinder 3 close to pipe
One end of case 2；Lower part shell side import 41 is located at one end in lower part shell-side cylinder 4 far from bobbin carriage 2, and lower part shell-side outlet 42 is located at
Close to one end of bobbin carriage 2 in lower part shell-side cylinder 4.Further, top shell side import 31 is being located at lower part shell side import 41 just
Top, top shell-side outlet 32 are located at the surface of lower part shell-side outlet 42.
It is provided with top U-tube bundle 33 in top shell-side cylinder 3, lower part U-tube bundle is provided in lower part shell-side cylinder 4
43.Horizontally arranged in bobbin carriage 2 to have tube side demarcation plate 21, bobbin carriage 2 is separated into upper and lower mutually independent by tube side demarcation plate 21
Upper header 5 and lower part bobbin carriage 6.Divider plate 51 is provided in upper header 5, upper divider plate 51 divides upper header 5
It is divided into upper inlet bobbin carriage 52 and upper outlet bobbin carriage 53, upper inlet 521, upper inlet are provided on upper inlet bobbin carriage 52
Bobbin carriage 52 is connected with the import of top U-tube bundle 33, and upper outlet bobbin carriage 53 is connected with the 33 of top U-tube bundle outlet
It is logical, upper outlet 531 is provided on upper outlet bobbin carriage 53.Several upper baffles are arranged at intervals in 3 body of top shell side cylinder
34, the inner wall of the lateral side of top shell-side cylinder 3, the other end are tightly attached to then to top in one end of every piece of upper baffle 34
3 internal stretch of shell-side cylinder and the transverse center for crossing top shell-side cylinder 3, it is tight respectively per two pieces of adjacent upper baffles 34
It is attached on the inner wall of 3 both lateral sides of top shell-side cylinder, the heat transferring medium entered from top shell side import 31 is according in top baffling
Turning movement under the guiding of plate 34, until being discharged from top shell-side outlet 32.Heat transferring medium detour operation can preferably with heat exchange
Tube bank exchanges heat.
Lower divider plate 61 is provided in lower part bobbin carriage 6, lower part bobbin carriage 6 is separated into lower inlet pipe by lower divider plate 61
Case 62 and lower part outlet bobbin carriage 63 are provided with lower inlet 621 on lower inlet bobbin carriage 62, are provided on lower part outlet bobbin carriage 63
Lower part outlet 631, lower inlet bobbin carriage 62 are connected with the import of lower part U-shaped heat exchanger tube 43, lower part outlet bobbin carriage 63 and lower part U
The outlet of shape tube bank 43 is connected.Several lower baffles 44, every piece of lower baffle are arranged at intervals in lower part shell-side cylinder 4
It is tightly attached to the inner wall of the lateral side of lower part shell-side cylinder 4, the other end then 4 internal stretch of shell-side cylinder to the lower part in 44 one end
And the transverse center of lower part shell-side cylinder 4 is crossed, it is tightly attached to lower part shell-side cylinder 4 respectively per two pieces of adjacent lower baffles 44
On the inner wall of both lateral sides, from lower part shell side import 41 enter heat transferring medium according under the guiding of lower baffle 44 detour transport
It is dynamic, until being discharged from lower part shell-side outlet 42.The arrangement of lower baffle 44 can be found in Fig. 2 in lower part shell-side cylinder 4.Equipment
During actual fabrication, upper baffle 34 and lower baffle 44 are corresponded, and corresponding upper baffle 34 is rolled over lower part
Flowing plate 44 is structure as a whole.
In the utility model, top shell-side cylinder 3, top U-tube bundle 33, upper header 5 and lower part shell-side cylinder 4, under
Portion's U-tube bundle 43, lower part bobbin carriage 6 form respectively two heat exchangers.Two heat exchangers are fused together, effectively save can be accounted for
Ground space, metal material and thermal insulation material etc. needed for reducing equipment, thus effectively save manufacturing cost.Therefore the utility model
The two-in-one U-tube heat exchanger can provide safeguard for development of modern industry.
Claims (6)
1. two-in-one U-tube heat exchanger, comprising: one end of shell-side cylinder, shell-side cylinder is provided with bobbin carriage, it is characterised in that: shell
Journey cylinder is provided with demarcation plate in vivo, and shell-side cylinder is separated into upper and lower mutually independent top shell-side cylinder and lower part by demarcation plate
Shell-side cylinder is provided with top shell side import and top shell-side outlet in the shell-side cylinder of top, is provided in the shell-side cylinder of lower part
Lower part shell side import and lower part shell-side outlet are provided with top U-tube bundle, setting in the shell-side cylinder of lower part in the shell-side cylinder of top
Have a lower part U-tube bundle, it is horizontally arranged in bobbin carriage to have a tube side demarcation plate, tube side demarcation plate by bobbin carriage be separated into it is upper and lower mutually
Independent upper header and lower part bobbin carriage；Divider plate is provided in upper header, upper divider plate separates upper header
At upper inlet bobbin carriage and upper outlet bobbin carriage, upper inlet, upper inlet bobbin carriage and top U are provided on upper inlet bobbin carriage
The import of shape tube bank is connected, and upper outlet bobbin carriage is connected with the outlet of top U-tube bundle, is provided on upper outlet bobbin carriage
Upper outlet；Be provided with lower divider plate in the bobbin carriage of lower part, lower divider plate by lower part bobbin carriage be separated into lower inlet bobbin carriage and
Lower part outlet bobbin carriage offers lower inlet on lower inlet bobbin carriage, offers lower part outlet on lower part outlet bobbin carriage, lower part into
Mouth bobbin carriage is connected with the import of lower part U-shaped heat exchanger tube, and lower part outlet bobbin carriage is connected with the outlet of lower part U-tube bundle.
2. two-in-one U-tube heat exchanger according to claim 1, it is characterised in that: top shell side import is located at upper case
Far from one end of bobbin carriage on journey cylinder, top shell-side outlet is located at one end in the shell-side cylinder of top close to bobbin carriage；Lower part shell side
Import is located at one end in the shell-side cylinder of lower part far from bobbin carriage, and lower part shell-side outlet is located in the shell-side cylinder of lower part close to bobbin carriage
One end.
3. two-in-one U-tube heat exchanger according to claim 2, it is characterised in that: top shell side import is located at lower case
The surface of journey import, top shell-side outlet are located at the surface of lower part shell-side outlet.
4. two-in-one U-tube heat exchanger according to claim 1 or 2 or 3, it is characterised in that: between in the shell-side cylinder of top
Every being provided with several upper baffles, the interior of the lateral side of top shell-side cylinder is tightly attached in one end of every piece of upper baffle
Wall, the other end then to top shell-side cylinder internal stretch and cross the transverse center of top shell-side cylinder, per adjacent two pieces on
Portion's baffle plate is tightly attached to respectively on the inner wall of top shell-side cylinder both lateral sides, from top shell side import enter heat transferring medium according to
The turning movement under the guiding of upper baffle, until being discharged from top shell-side outlet.
5. two-in-one U-tube heat exchanger according to claim 1 or 2 or 3, it is characterised in that: between in the shell-side cylinder of lower part
Every being provided with several lower baffles, the interior of the lateral side of lower part shell-side cylinder is tightly attached in one end of every piece of lower baffle
Wall, the other end then shell-side cylinder internal stretch and cross the transverse center of lower part shell-side cylinder to the lower part, per adjacent two pieces under
Portion's baffle plate is tightly attached to respectively on the inner wall of lower part shell-side cylinder both lateral sides, from lower part shell side import enter heat transferring medium according to
The turning movement under the guiding of lower baffle, until being discharged from lower part shell-side outlet.
6. two-in-one U-tube heat exchanger according to claim 1 or 2 or 3, it is characterised in that: upper inlet bobbin carriage is located at
The surface of lower inlet bobbin carriage, upper outlet bobbin carriage are located at the surface of lower part outlet bobbin carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211152.2U CN209672889U (en) | 2018-12-27 | 2018-12-27 | Two-in-one U-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211152.2U CN209672889U (en) | 2018-12-27 | 2018-12-27 | Two-in-one U-tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672889U true CN209672889U (en) | 2019-11-22 |
Family
ID=68563655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211152.2U Active CN209672889U (en) | 2018-12-27 | 2018-12-27 | Two-in-one U-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672889U (en) |
-
2018
- 2018-12-27 CN CN201822211152.2U patent/CN209672889U/en active Active
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