CN203190858U - Rotatable plate shell heat exchanger - Google Patents
Rotatable plate shell heat exchanger Download PDFInfo
- Publication number
- CN203190858U CN203190858U CN 201320131835 CN201320131835U CN203190858U CN 203190858 U CN203190858 U CN 203190858U CN 201320131835 CN201320131835 CN 201320131835 CN 201320131835 U CN201320131835 U CN 201320131835U CN 203190858 U CN203190858 U CN 203190858U
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- heat exchange
- fluid
- shell
- impeller
- heat exchanger
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Abstract
The utility model relates to a plate shell heat exchanger, in particular to a rotatable plate shell heat exchanger which comprises a shell body (4). A shell-side fluid A inlet connecting pipe is arranged on the upper left portion of the shell body (4), and a shell-side fluid A outlet connecting pipe is arranged on the lower right portion of the shell body (4). The rotatable plate shell heat exchanger is characterized in that a core inner fluid B inlet connecting pipe (1) and a core inner fluid B outlet connecting pipe are respectively arranged in middle positions at two ends of the shell body (4), a rotary heat exchange core body (13) is arranged in the shell body (4), rotating pieces (2) are arranged at two ends of the rotary heat exchange core body (13), the rotary heat exchange core body (13) is formed by an impeller (5) and a shaft (8) in series, and two ends of the shaft (8) are fixed in centers at the two ends of the shell body. The rotatable plate shell heat exchanger increases unprecedented disturbance, greatly increases the fluid velocity of certain heat exchange areas, and completely eliminates heat exchange dead zones of certain existing dividing wall type heat exchangers, and convection heat exchange efficiency and heat exchange effects of the heat exchanger are remarkably improved.
Description
Technical field
The utility model relates to a kind of casing-structure heat-exchanger, particularly a kind of rotary type casing-structure heat-exchanger.
Background technology
Existing present shell-and-tube heat exchanger is widely used in energy source and power, and industries such as petrochemical industry along with the appearance of energy crisis, to using energy source, are saved the raising that requires and made that improving heat exchanger effectiveness seems particularly important.Existing lamella heat exchanger heat exchange effect also has a lot of leeway of improving, and some of them shell-and-tube heat exchanger tube bank center heat exchange poor effect is though there is the heat exchange dead band in the subregion or does not have dead band heat exchange effect not ideal between the deflection plate.In addition, also need the heat exchange occasion that stirs in the time of for heat exchange.
The utility model content
According to above the deficiencies in the prior art, the technical problems to be solved in the utility model is: a kind of have strong disturbance fluid, no heat exchange dead band, rotary type casing-structure heat-exchanger that heat exchange efficiency is high are provided.
The technical scheme that its technical problem that solves the utility model adopts is:
Described rotary type casing-structure heat-exchanger, comprise housing, the upper left side of housing arranges shell fluid A inlet connection, the lower right of housing arranges shell fluid A discharge connection, it is characterized in that: center, housing two ends arranges in-core fluid B inlet connection and in-core fluid B discharge connection respectively, and enclosure interior arranges the rotation heat exchange core body, and rotation heat exchange core body two ends arrange tumbler, the rotation heat exchange core body is composed in series by impeller and axle, and the axle two ends are fixed on center, housing two ends.
The rotation heat exchange core body is composed in series by impeller and axle, the axle two ends are separately fixed at center, heat exchanger two ends, the heat exchange core rotates in housing, in-core fluid B in the passage of impeller blade, flow and with the shell fluid heat exchange, the motive force of heat exchange core rotation is from shell fluid A or heat exchange in-core fluid B, also can the two work simultaneously, rotate if the motive force deficiency of fluid can increase the motor drives heat exchange core body.Take over the rotation heat exchange core body that arranged beneath has impeller at shell fluid A, fluid B circulates in blade, and fluid A promotes wheel rotation.Arrange impeller between core body and the axle, impeller is connected with axle, and the fluid B of high speed and high pressure washes away impeller driven rotary heat exchange core and rotates.Increase unprecedented disturbance, greatly increased the fluid velocity in some heat exchange zone, eliminated the heat exchange dead band of some existing dividing wall type heat exchanger fully, significantly improved heat convection efficient and the heat exchange effect of heat exchanger.
Described impeller comprises wheel disc, access opening, impeller blade and fluid passage, and wheel disc is serially connected on the axle, and wheel disc inside arranges access opening, impeller blade is set on the wheel disc, the fluid passage is set in the impeller blade, and the fluid passage links to each other with access opening, and access opening is identical with the quantity of impeller blade.By access opening and fluid passage are set on the impeller, improve heat exchange efficiency and the heat exchange effect of heat exchanger.
Described impeller adopts straight impeller or helical runner.Realize simply having improved the rotary speed of rotatable heat exchange core, improve heat exchange efficiency.
The beneficial effect that the utility model has is: described rotary type casing-structure heat-exchanger is taken over the rotation heat exchange core body that arranged beneath has impeller at shell fluid A, and fluid B circulates in blade, and fluid A promotes wheel rotation.Arrange impeller between core body and the axle, impeller is connected with axle, and the fluid B of high speed and high pressure washes away impeller driven rotary heat exchange core and rotates.The utility model has increased unprecedented disturbance, greatly increases the fluid velocity in some heat exchange zone, eliminates the heat exchange dead band of some existing dividing wall type heat exchanger fully, significantly improves heat convection efficient and the heat exchange effect of heat exchanger.
Description of drawings
Fig. 1 is the utility model rotary type casing-structure heat-exchanger embodiment 1 structural representation;
Fig. 2 is the utility model rotary type casing-structure heat-exchanger embodiment 1 straight impeller cross-sectional view;
Fig. 3 is the utility model rotary type casing-structure heat-exchanger embodiment 2 structural representations;
Fig. 4 is the utility model rotary type casing-structure heat-exchanger embodiment 2 helical runner cross-sectional view;
Fig. 5 is the utility model rotary type casing-structure heat-exchanger left view;
Wherein: 1, in-core fluid B inlet connection 2, tumbler 3, shell fluid A inlet connection 4, housing 5, impeller 6, fluid passage 7, impeller blade 8, axle 9, in-core fluid B discharge connection 10, access opening 11, shell fluid A discharge connection 12, wheel disc 13, rotation heat exchange core body.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Embodiment 1:
As Fig. 1, Fig. 2 and shown in Figure 5, the rotary type casing-structure heat-exchanger, comprise housing 4, the upper left side of housing 4 arranges shell fluid A inlet connection, the lower right of housing 4 arranges shell fluid A discharge connection, center, housing 4 two ends arranges in-core fluid B inlet connection 1 and in-core fluid B discharge connection 9 respectively, housing 4 inside arrange rotation heat exchange core body 13, rotation heat exchange core body 13 two ends arrange tumbler 2, rotation heat exchange core body 13 is composed in series by straight impeller 5 and axle 8, and axle 8 two ends are fixed on center, housing two ends.
Described straight impeller 5 comprises wheel disc 12, access opening 10, impeller blade 7 and fluid passage 6, wheel disc 12 is serially connected on the axle 8, wheel disc 12 inside arrange access opening 10, impeller blade 7 is set on the wheel disc 12, fluid passage 6 is set in the impeller blade 7, fluid passage 6 links to each other with access opening 10, and access opening 10 is identical with the quantity of impeller blade 7.
Shell-side fluid A inlet connection 3, discharge connection 11 are arranged in the upper left and bottom right of housing 4, take over 3 arranged beneath by impeller 5 and axle 8 heat exchange core bodies that compose in series, and fluid passage 6 is arranged on the straight blades 7, and interface channel hole 10.The heat exchange core body two ends are arranged in the heat exchanger center by axle 8, have between impeller 5 and axle 8 fluid B passes through, and fluid B is also through circulation in the fluid passage 6 of shunting on being fixed in straight blades 7 of access opening 10.Shell fluid A enters housing 4 by adapter 3, promotes the heat exchange core body rotation, and carries out heat exchange with in-core fluid B, at last outflow heat exchanger in the mutual disturbance that promotes and be pushed with heat exchange core body.Fluid B enters in the heat exchange core body by taking over 1, and the shell fluid A by fluid passage 6 and straight blades 7 and violent disturbance carries out heat exchange, flows out from taking over 9 at last.
Embodiment 2:
As Fig. 3, Fig. 4 and shown in Figure 5, the rotary type casing-structure heat-exchanger, comprise housing 4, the upper left side of housing 4 arranges shell fluid A inlet connection, the lower right of housing 4 arranges shell fluid A discharge connection, center, housing 4 two ends arranges in-core fluid B inlet connection 1 and in-core fluid B discharge connection 9 respectively, housing 4 inside arrange rotation heat exchange core body 13, rotation heat exchange core body 13 two ends arrange tumbler 2, rotation heat exchange core body 13 is composed in series by helical runner 5 and axle 8, and axle 8 two ends are fixed on center, housing two ends.
Described helical runner 5 comprises wheel disc 12, access opening 10, impeller blade 7 and fluid passage 6, wheel disc 12 is serially connected on the axle 8, wheel disc 12 inside arrange access opening 10, impeller blade 7 is set on the wheel disc 12, fluid passage 6 is set in the impeller blade 7, fluid passage 6 links to each other with access opening 10, and access opening 10 is identical with the quantity of impeller blade 7.
Shell-side fluid A inlet connection 3, discharge connection 11 are arranged in the upper left and bottom right of housing 4, take over the heat exchange core body 12 that 3 arranged beneath are made up of impeller 5, axle 8 and fluid passage 6, impeller 5 is serially connected with axle 8, fluid passage 6 is by being fixedly welded on blade 7 and the wheel disc 12, the heat exchange core body two ends are taken over the in-core fluid and are connected, and are arranged in the heat exchanger center by axle 8.Have between impeller 5 and axle 8 fluid B passes through, fluid B is also through circulation in the fluid passage 6 of shunting on being fixed in blade 7 of access opening 10.Shell fluid A enters housing 4 by adapter 3, promotes the heat exchange core body rotation, and carries out heat exchange with in-core fluid B, at last outflow heat exchanger in the mutual disturbance that promotes and be pushed with heat exchange core body.Fluid B enters in the heat exchange core body, and the shell fluid A by fluid passage 6 and blade 7 and violent disturbance carries out heat exchange, flows out from taking over 9 at last.
Claims (3)
1. rotary type casing-structure heat-exchanger, comprise housing (4), the upper left side of housing (4) arranges shell fluid A inlet connection, the lower right of housing (4) arranges shell fluid A discharge connection, it is characterized in that: housing (4) center, two ends arranges in-core fluid B inlet connection (1) and in-core fluid B discharge connection (9) respectively, housing (4) inside arranges rotation heat exchange core body (13), rotation heat exchange core body (13) two ends arrange tumbler (2), rotation heat exchange core body (13) is composed in series by impeller (5) and axle (8), and axle (8) two ends are fixed on center, housing two ends.
2. rotary type casing-structure heat-exchanger according to claim 1, it is characterized in that: described impeller (5) comprises wheel disc (12), access opening (10), impeller blade (7) and fluid passage (6), wheel disc (12) is serially connected on the axle (8), wheel disc (12) inside arranges access opening (10), impeller blade (7) is set on the wheel disc (12), fluid passage (6) is set in the impeller blade (7), fluid passage (6) links to each other with access opening (10), and access opening (10) is identical with the quantity of impeller blade (7).
3. rotary type casing-structure heat-exchanger according to claim 1 is characterized in that: described impeller (5) the straight impeller of employing or helical runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131835 CN203190858U (en) | 2013-03-21 | 2013-03-21 | Rotatable plate shell heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131835 CN203190858U (en) | 2013-03-21 | 2013-03-21 | Rotatable plate shell heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190858U true CN203190858U (en) | 2013-09-11 |
Family
ID=49107711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131835 Expired - Fee Related CN203190858U (en) | 2013-03-21 | 2013-03-21 | Rotatable plate shell heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457033A (en) * | 2014-10-30 | 2015-03-25 | 浙江理工大学 | Blade type heat exchanger |
| CN107764106A (en) * | 2017-09-22 | 2018-03-06 | 昆明理工大学 | A kind of rotation blade heat exchanger |
| CN108562035A (en) * | 2018-02-26 | 2018-09-21 | 臧汝涛 | The Quick-speed heat-exchanging system of big flow pressure fluid |
-
2013
- 2013-03-21 CN CN 201320131835 patent/CN203190858U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457033A (en) * | 2014-10-30 | 2015-03-25 | 浙江理工大学 | Blade type heat exchanger |
| CN104457033B (en) * | 2014-10-30 | 2016-11-23 | 浙江理工大学 | Blade type heat exchanger |
| CN107764106A (en) * | 2017-09-22 | 2018-03-06 | 昆明理工大学 | A kind of rotation blade heat exchanger |
| CN107764106B (en) * | 2017-09-22 | 2019-07-16 | 昆明理工大学 | A kind of rotation blade heat exchanger |
| CN108562035A (en) * | 2018-02-26 | 2018-09-21 | 臧汝涛 | The Quick-speed heat-exchanging system of big flow pressure fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 255400 Hongda Road, Linzi Economic Development Zone, Zibo, Shandong 1909 Co-patentee after: University of Shanghai for Science and Technology Patentee after: Shandong Shuanghan Petrochemical Equipment Co.,Ltd. Address before: 255424, 1 East imperial Road, Linzi District, Shandong, Zibo Co-patentee before: University of Shanghai for Science and Technology Patentee before: ZIBO WANCHANG CHEMICAL EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 |