CN109579568A - Two-in-one U-tube heat exchanger - Google Patents
Two-in-one U-tube heat exchanger Download PDFInfo
- Publication number
- CN109579568A CN109579568A CN201811608106.4A CN201811608106A CN109579568A CN 109579568 A CN109579568 A CN 109579568A CN 201811608106 A CN201811608106 A CN 201811608106A CN 109579568 A CN109579568 A CN 109579568A
- Authority
- CN
- China
- Prior art keywords
- shell
- bobbin carriage
- outlet
- side cylinder
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008676 import Effects 0.000 claims abstract description 32
- 241000237983 Trochidae Species 0.000 claims abstract description 15
- 238000001727 in vivo Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/224—Longitudinal partitions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention 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.The present invention 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 present invention 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.
Summary of the invention
The technical problem to be solved in the invention is: providing that a kind of structure is simple, can effectively save the two-in-one U-shaped in space-efficient
Heat exchange of heat pipe.
To solve the above problems, the technical solution adopted by the present invention is that: two-in-one U-tube heat exchanger, comprising: shell side cylinder
Body, one end of shell-side cylinder are provided with bobbin carriage, are provided with demarcation plate in shell-side cylinder, shell-side cylinder is separated by demarcation plate,
Under mutually independent top shell-side cylinder and lower part shell-side cylinder, be provided with top shell side import and top in the shell-side cylinder of 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, is provided in the shell-side cylinder of top
Top U-tube bundle, is provided with lower part U-tube bundle in the shell-side cylinder of lower part, horizontally arranged in bobbin carriage to have tube side demarcation plate, pipe
Bobbin carriage is separated into upper and lower mutually independent upper header and lower part bobbin carriage by journey demarcation plate；Part is provided in upper header
Upper header is separated into upper inlet bobbin carriage and upper outlet bobbin carriage, is arranged on upper inlet bobbin carriage by partition, upper divider plate
There is upper inlet, upper inlet bobbin carriage is connected with the import of top U-tube bundle, upper outlet bobbin carriage and top U-tube bundle
Outlet is connected, and is provided with upper outlet on upper outlet bobbin carriage；Lower divider plate, lower divider plate 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, lower inlet, lower part are offered on lower inlet bobbin carriage
Lower part outlet is offered on 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
It 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 invention has the advantages that top shell-side cylinder, top U-tube bundle, upper header and lower part shell-side cylinder, lower part U
Shape tube bank, lower part bobbin carriage form respectively two heat exchangers.Two heat exchangers are fused together, it can effectively save land occupation sky
Between, 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 of the present invention.
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 following further describes the present invention in detail with reference to the accompanying drawings and preferred embodiments.
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 present invention, top shell-side cylinder 3, top U-tube bundle 33, upper header 5 and lower part shell-side cylinder 4, lower part U-shaped
Tube bank 43, lower part bobbin carriage 6 form respectively two heat exchangers.Two heat exchangers are fused together, it can effectively save land occupation sky
Between, metal material and thermal insulation material etc. needed for reducing equipment, thus effectively save manufacturing cost.Therefore of the present invention two
Unification 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 |
|---|---|---|---|
| CN201811608106.4A CN109579568A (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 |
|---|---|---|---|
| CN201811608106.4A CN109579568A (en) | 2018-12-27 | 2018-12-27 | Two-in-one U-tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109579568A true CN109579568A (en) | 2019-04-05 |
Family
ID=65933036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608106.4A Pending CN109579568A (en) | 2018-12-27 | 2018-12-27 | Two-in-one U-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579568A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202973979U (en) * | 2012-11-09 | 2013-06-05 | 湖北瑞邦石化装备科技有限公司 | U-shaped tube heat exchanger |
| CN107255422A (en) * | 2017-07-31 | 2017-10-17 | 郑州大学 | Shell side multiple flow wound tube heat exchanger |
| CN107606974A (en) * | 2017-09-14 | 2018-01-19 | 上海铠韧气体工程股份有限公司 | Integrated combination heat exchanger |
| EP3406999A1 (en) * | 2017-05-26 | 2018-11-28 | ALFA LAVAL OLMI S.p.A. | Shell-and-tube heat exchanger |
| CN108917434A (en) * | 2018-08-13 | 2018-11-30 | 安徽实华工程技术股份有限公司 | A kind of double heat source heat exchangers |
-
2018
- 2018-12-27 CN CN201811608106.4A patent/CN109579568A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202973979U (en) * | 2012-11-09 | 2013-06-05 | 湖北瑞邦石化装备科技有限公司 | U-shaped tube heat exchanger |
| EP3406999A1 (en) * | 2017-05-26 | 2018-11-28 | ALFA LAVAL OLMI S.p.A. | Shell-and-tube heat exchanger |
| CN107255422A (en) * | 2017-07-31 | 2017-10-17 | 郑州大学 | Shell side multiple flow wound tube heat exchanger |
| CN107606974A (en) * | 2017-09-14 | 2018-01-19 | 上海铠韧气体工程股份有限公司 | Integrated combination heat exchanger |
| CN108917434A (en) * | 2018-08-13 | 2018-11-30 | 安徽实华工程技术股份有限公司 | A kind of double heat source heat exchangers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106440863A (en) | Stacked type finned tube heat exchanger | |
| CN105823348A (en) | Double-flow mixed tube bundle shell and tube heat exchanger | |
| CN201811609U (en) | Box-type multi-shell-side counter-flow speed-up shell-and-tube heat exchanger | |
| CN101936674A (en) | Box type multi-shell-pass reverse flow speed-up shell and tube heat exchanger | |
| CN205940231U (en) | Two shell side bouble -bow baffling board shell and tube type heat exchanger | |
| CN102022943B (en) | Heat exchange tube of tube type heat exchanger and tube type heat exchanger thereof | |
| CN201917256U (en) | Heat exchange tube for tube type heat exchanger and tube type heat exchanger adopting same | |
| CN107270741B (en) | Multiple flow reduced pipe wound tube heat exchanger | |
| CN209672889U (en) | Two-in-one U-tube heat exchanger | |
| CN109579568A (en) | Two-in-one U-tube heat exchanger | |
| CN208936821U (en) | A kind of double pipe heat exchanger and heat-exchange system | |
| CN204329684U (en) | Helical flow path heat exchange of heat pipe | |
| CN207147275U (en) | Multiple flow reduced pipe wound tube heat exchanger | |
| CN206974236U (en) | Shell side multiple flow wound tube heat exchanger | |
| CN103925812B (en) | A kind of pure contra-flow heat exchanger loosed core and the heat-exchange method applying this heat exchanger | |
| CN212931081U (en) | U-shaped pipe heat exchanger | |
| CN203731899U (en) | Heat exchanger with spiral finned coil | |
| CN114060850A (en) | Ultra-high temperature air fuel heat exchanger with independent cooling interlayer | |
| CN206488675U (en) | A kind of double-flow band-tube type heat exchanger | |
| CN209541497U (en) | A kind of shell-and-tube heat exchanger | |
| CN202869316U (en) | Heat exchanger integrating material heating, maintaining and cooling functions | |
| CN203744607U (en) | Double-tube-pass dry type evaporator and refrigeration equipment | |
| CN110822952A (en) | Four-tube-pass heat exchanger arranged in inclined mode | |
| CN208736212U (en) | Vertical heat exchanger for medical wastes incineration | |
| CN207831989U (en) | Combined type waved tube heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |