CN203687704U - Tubular heat exchange tube mounted on double-pipe heat exchanger - Google Patents
Tubular heat exchange tube mounted on double-pipe heat exchanger Download PDFInfo
- Publication number
- CN203687704U CN203687704U CN201320837654.0U CN201320837654U CN203687704U CN 203687704 U CN203687704 U CN 203687704U CN 201320837654 U CN201320837654 U CN 201320837654U CN 203687704 U CN203687704 U CN 203687704U
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- China
- Prior art keywords
- pipe
- heat exchanger
- heat transfer
- type heat
- transfer pipe
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- Expired - Lifetime
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- 239000000463 material Substances 0.000 claims abstract description 89
- 210000005239 tubule Anatomy 0.000 claims description 36
- 230000008676 import Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012859 sterile filling Methods 0.000 abstract description 3
- 235000013361 beverage Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
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
- F28D7/16—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 being arranged in parallel spaced relation
-
- 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
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- 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 utility model discloses a tubular heat exchange tube mounted on a double-pipe heat exchanger. The tubular heat exchange tube comprises a first tubular heat exchange tube, a second tubular heat exchange tube and a bend, wherein the two ends of the bend are respectively connected with a first material outlet of the first tubular heat exchange tube and a second material outlet of the second tubular heat exchange tube; a heat medium inlet is formed in the side face of the first tubular heat exchange tube; a heat medium outlet is formed in the side face of the second tubular heat exchange tube. The tubular heat exchange tube mounted on the double-pipe heat exchanger disclosed by the utility model is used, and the double-pipe heat exchanger equipment is improved, so that the tubular heat exchange tube can be mounted and connected, the heat exchange capacity is effectively improved, and the effect of multiple purposes in one machine is achieved. Meanwhile, the production capacity of the equipment is effectively improved, produced varieties are increased, and the requirement of sterile filling production technology is realized.
Description
Technical field
The utility model relates to a kind of technical field of pipe heat exchanger of beverage industry, relates in particular to a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger.
Background technology
Beverage industry is divided into two kinds, double pipe heat exchanger and tubular heat exchanger for the pipe heat exchanger of pasteurization.
Fig. 1 is the schematic diagram of double pipe heat exchanger, shown in Figure 1.Double pipe heat exchanger comprises package 11 and inner tube 12, and material is interior mobile in inner tube 12, and thermal medium flows between package 11 and inner tube 12.Because the diameter of inner tube 12 is larger, be generally used for heating and the sterilization of the beverage that contains fruit particle.Double pipe heat exchanger heating surface (area) (HS is relatively little, thickness of pipe wall, and material bed thickness, so it is slow to conduct heat, is not suitable for high viscosity and the poor product of material heat transfer property.Have measure to increase spoiler in inner tube 12, but effect is undesirable.
Fig. 2 is the schematic diagram of tubular heat exchanger, shown in Figure 2.Tubular heat exchanger comprises that package 21 and many tubules 22 form, and material is interior mobile at tubule 22, and thermal medium flows between package 21 and tubule 22.Tubule 22 internal diameters are smaller, and total heating surface (area) (HS is relatively large, and tube wall is thin, and material conducts heat fast, thus in producing, beverage is widely used, but the beverage products that contains fruit particle is more difficult by tubule 22, easily causes line clogging.
According to the different qualities of product, can choice for use double pipe heat exchanger or tubular heat exchanger.In the time that multiple product need to be produced, just must have double pipe heat exchanger and tubular heat exchanger simultaneously.And pipe heat exchanger volume is large, the plant area needing is large; Pipe heat exchanger price is somewhat expensive; Two the pipe heat exchanger output investment ratios of simultaneously purchasing are larger, except increasing factory building, equipment, and also corresponding increase of supporting pipeline, platform, accessory with it.
Utility model content
The purpose of this utility model is to provide a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, makes it to produce the beverage products of fruit granule-containing, also can production high viscosity, the poor beverage products of heat-exchange capacity.
To achieve these goals, the technical scheme that the utility model is taked is:
A kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, comprise: a first row pipe type heat transfer pipe, described first row pipe type heat transfer pipe has the first package and is positioned at some first tubules of described the first package inside, described first row pipe type heat transfer pipe has the first material inlet and the first material outlet, and described the first material inlet and described the first material outlet connect with described the first tubule respectively; One secondary series pipe type heat transfer pipe, described secondary series pipe type heat transfer pipe has the second package and is positioned at some second tubules of described the second package inside, and described secondary series pipe type heat transfer pipe has the second material inlet and the second material outlet; Described the second material inlet and described the second material outlet connect with described the second tubule respectively; Wherein, also comprise an elbow, the two ends of described elbow are connected with the first material outlet of described first row pipe type heat transfer pipe and the second material inlet of described secondary series pipe type heat transfer pipe respectively, and described elbow connects with described the first material outlet and described the second material inlet respectively; The first material inlet of described first row pipe type heat transfer pipe is connected with the material outlet of external double pipe heat exchanger; The second material outlet of described secondary series pipe type heat transfer pipe is connected with the material inlet of external double pipe heat exchanger; The side of described first row pipe type heat transfer pipe has thermal medium import, and the space between described thermal medium import and described the first package and some described the first tubules connects; The side of described secondary series pipe type heat transfer pipe has thermal medium outlet, and the space between described thermal medium outlet and described the second package and some described the second tubules connects.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, also comprises fast-assembling interface, and described fast-assembling interface is fixedly connected with the side of described secondary series pipe type heat transfer pipe with the side of described first row pipe type heat transfer pipe respectively.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, between some first tubules of described first row pipe type heat transfer pipe, there is the first support member for playing fixed supporting role, and described the first support member is embedded the inside at described the first package.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, between some second tubules of described secondary series pipe type heat transfer pipe, there is the second support member for playing fixed supporting role, and described the second support member is embedded the inside at described the second package.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, has respectively one first reducing mouth between described first row pipe type heat transfer pipe and described the first material inlet and described the first material outlet.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, described in two, the first reducing mouth connects described the first material inlet and the end diameter of described the first material outlet and is less than the end diameter that the first reducing mouth described in two is connected described first row pipe type heat transfer pipe.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, has respectively one second reducing mouth between described secondary series pipe type heat transfer pipe and described the second material inlet and described the second material outlet.
Above-mentioned a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger, wherein, described in two, the second reducing mouth connects described the second material inlet and the end diameter of described the second material outlet and is less than the end diameter that the second reducing mouth described in two is connected described secondary series pipe type heat transfer pipe.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
(1) by transformation double pipe heat exchanger equipment, can install and connect shell and tube heat exchanger tube, effectively increase exchange capability of heat, realize the effect of a tractor serves several purposes.
(2) connected mode of shell and tube heat exchanger tube of the present utility model and double pipe heat exchanger equipment adopts ready-package interface, makes dismounting and very easy to use.
(3) by increasing after shell and tube heat exchanger tube of the present utility model, make equipment produce ability and effectively improve, the kind of production increases, and reaches the requirement of sterile filling production technology.
Brief description of the drawings
Fig. 1 is the schematic diagram of double pipe heat exchanger;
Fig. 2 is the schematic diagram of tubular heat exchanger;
Fig. 3 is a kind of schematic diagram that is installed at the shell and tube heat exchanger tube on double pipe heat exchanger of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Fig. 3 is a kind of schematic diagram that is installed at the shell and tube heat exchanger tube on double pipe heat exchanger of the present utility model, shown in Figure 3.A kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger of the present utility model, include a first row pipe type heat transfer pipe 3, first row pipe type heat transfer pipe 3 has the first package (not shown) and is positioned at some first tubule (not shown)s of the first package inside, first row pipe type heat transfer pipe 3 has the first material inlet 31 and the first material outlet 32, and the first material inlet 31 and the first material outlet 32 connect mutually with the first tubule respectively.One secondary series pipe type heat transfer pipe 4, secondary series pipe type heat transfer pipe 4 has the second package 43 and is positioned at some second tubules 44 of the second package 43 inside, secondary series pipe type heat transfer pipe 4 has the second material inlet 41 and the second material outlet 42, and the second material inlet 41 and the second material outlet 42 connect mutually with the second tubule 44 respectively.Meanwhile, the first package of first row pipe type heat transfer pipe 3 and the structure of some the first tubules are identical with the structure of some the second tubules 44 with the first package 43 of secondary series pipe type heat transfer pipe 4.A kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger of the present utility model, also include an elbow 5, the two ends of elbow 5 are connected with the first material outlet 32 of first row pipe type heat transfer pipe 3 and the second material inlet 41 of secondary series pipe type heat transfer pipe 4 respectively, and elbow 5 connects mutually with the first material outlet 32 and the second material inlet 41 respectively.The first material inlet 31 of first row pipe type heat transfer pipe 3 is connected with the material outlet of external double pipe heat exchanger, and the second material outlet 42 of secondary series pipe type heat transfer pipe 4 is connected with the material inlet of external double pipe heat exchanger.Side at secondary series pipe type heat transfer pipe 4 is provided with thermal medium import 45, and space between thermal medium import 45 and the second package 43 and some the second tubules 44 connects.The side of first row pipe type heat transfer pipe 3 is provided with thermal medium outlet 33, and the space between thermal medium outlet 33 and the first package and some the first tubules connects.
The utility model also has following embodiment on the basis of the above:
In further embodiment of the present utility model, please continue shown in Fig. 3.A kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger of the present utility model, also include fast-assembling interface 6, fast-assembling interface 6 is fixedly connected with the side of secondary series pipe type heat transfer pipe 4 with the side of first row pipe type heat transfer pipe 3 respectively, and fast-assembling interface 6 is near a side of elbow 5.
In further embodiment of the present utility model, between some second tubules 44 of secondary series pipe type heat transfer pipe 4, some the second support members 7 are installed, the second support member 7 plays the fixed support effect to some the second tubules 44, and the second support member 7 is embedded the inside at the second package 43.
In further embodiment of the present utility model, between some first tubules of first row pipe type heat transfer pipe 3, the first support member (not shown) is installed, the first support member plays the fixed support effect to some the first tubules, and the first support member is embedded the inside at described the first package, meanwhile, the structure of the first support member is identical with the structure of the second support member 7.
In further embodiment of the present utility model, between first row pipe type heat transfer pipe 3 and the first material inlet 31 and the first material outlet 32, there is respectively one first reducing mouth 8, one first reducing mouth 8 is installed one end of the first material inlet 31 and first row pipe type heat transfer pipe 3, and another the first reducing mouth 8 is installed the other end of the first material outlet 32 and first row pipe type heat transfer pipe 3.
In further embodiment of the present utility model, two first reducing mouths 8 connect the first material inlet 31 and are less than with the end diameter of the first material outlet 32 end diameter that two first reducing mouths 8 are connected first row pipe type heat transfer pipe 3.
In further embodiment of the present utility model, between secondary series pipe type heat transfer pipe 4 and the second material inlet 41 and the second material outlet 42, there is respectively one second reducing mouth 9, one second reducing mouth 9 is installed one end of the second material inlet 41 and secondary series pipe type heat transfer pipe 4, and another the second reducing mouth 9 is installed the other end of the second material outlet 42 and secondary series pipe type heat transfer pipe 4.
In further embodiment of the present utility model, two second reducing mouths 9 connect the second material inlet 41 and are less than with the end diameter of the second material outlet 42 end diameter that two second reducing mouths 9 are connected secondary series pipe type heat transfer pipe 4.
In further embodiment of the present utility model, taking an actual production as example, the parameter of first row pipe type heat transfer pipe 3 is identical with the parameter of secondary series pipe type heat transfer pipe 4, taking secondary series pipe type heat transfer pipe 4 as example: the diameter of the second package 43 of secondary series pipe type heat transfer pipe 4 is φ 88.9mm, and thickness of pipe wall is δ 2mm.The diameter of the second tubule 44 is φ 17.2mm, and thickness of pipe wall is δ 1mm.The diameter of the second material inlet 41 and the second material outlet 42 is φ 63.5mm, and thickness of pipe wall is δ 1.6mm.The tubulation segment length of secondary series pipe type heat transfer pipe 4 is 5680mm, and secondary series pipe type heat transfer pipe 4 pipe ranges are 6180mm.
The utility model also has following occupation mode on the basis of the above:
Please continue shown in Figure 3.Liquid material enters first row pipe type heat transfer pipe 3 inside from the first material inlet 31, and thermal medium enters between second package 43 and the second tubule 44 of secondary series pipe type heat transfer pipe 4 from thermal medium import 45, and two kinds of materials carry out heat exchange by the tube wall of tubule.Liquid material through heat exchange is discharged and is entered double pipe heat exchanger from the second material outlet 42, and thermal medium flows out from thermal medium outlet 33.Material enters shell and tube heat exchanger tube from double pipe heat exchanger, reenters double pipe heat exchanger after heat exchange, and shell and tube heat exchanger tube plays the effect that supplements heat exchange.
In sum, use a kind of shell and tube heat exchanger tube being installed on double pipe heat exchanger of the utility model, by transformation double pipe heat exchanger equipment, can install and connect shell and tube heat exchanger tube, effectively increased exchange capability of heat, realize the effect of a tractor serves several purposes.Meanwhile, make equipment produce ability and effectively improve, the kind of production increases, and reaches the requirement of sterile filling production technology.
The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilization the utility model descriptions and diagramatic content done replaces and apparent variation obtains, all should be included in protection domain of the present utility model.
Claims (8)
1. be installed at the shell and tube heat exchanger tube on double pipe heat exchanger, comprise:
One first row pipe type heat transfer pipe, described first row pipe type heat transfer pipe has the first package and is positioned at some first tubules of described the first package inside, described first row pipe type heat transfer pipe has the first material inlet and the first material outlet, and described the first material inlet and described the first material outlet connect with described the first tubule respectively;
One secondary series pipe type heat transfer pipe, described secondary series pipe type heat transfer pipe has the second package and is positioned at some second tubules of described the second package inside, and described secondary series pipe type heat transfer pipe has the second material inlet and the second material outlet; Described the second material inlet and described the second material outlet connect with described the second tubule respectively; It is characterized in that,
Also comprise an elbow, the two ends of described elbow are connected with the first material outlet of described first row pipe type heat transfer pipe and the second material inlet of described secondary series pipe type heat transfer pipe respectively, and described elbow connects with described the first material outlet and described the second material inlet respectively;
The first material inlet of described first row pipe type heat transfer pipe is connected with the material outlet of external double pipe heat exchanger; The second material outlet of described secondary series pipe type heat transfer pipe is connected with the material inlet of external double pipe heat exchanger;
The side of described first row pipe type heat transfer pipe has thermal medium import, and the space between described thermal medium import and described the first package and some described the first tubules connects; The side of described secondary series pipe type heat transfer pipe has thermal medium outlet, and the space between described thermal medium outlet and described the second package and some described the second tubules connects.
2. be installed at according to claim 1 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, also comprise fast-assembling interface, described fast-assembling interface is fixedly connected with the side of described secondary series pipe type heat transfer pipe with the side of described first row pipe type heat transfer pipe respectively.
3. be installed at according to claim 1 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, between some first tubules of described first row pipe type heat transfer pipe, there is the first support member for playing fixed supporting role, and described the first support member is embedded the inside at described the first package.
4. be installed at according to claim 1 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, between some second tubules of described secondary series pipe type heat transfer pipe, there is the second support member for playing fixed supporting role, and described the second support member is embedded the inside at described the second package.
5. be installed at according to claim 1 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, between described first row pipe type heat transfer pipe and described the first material inlet and described the first material outlet, there is respectively one first reducing mouth.
6. be installed at according to claim 5 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, described in two, the first reducing mouth connects described the first material inlet and the end diameter of described the first material outlet and is less than the end diameter that the first reducing mouth described in two is connected described first row pipe type heat transfer pipe.
7. be installed at according to claim 1 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, between described secondary series pipe type heat transfer pipe and described the second material inlet and described the second material outlet, there is respectively one second reducing mouth.
8. be installed at according to claim 7 the shell and tube heat exchanger tube on double pipe heat exchanger, it is characterized in that, described in two, the second reducing mouth connects described the second material inlet and the end diameter of described the second material outlet and is less than the end diameter that the second reducing mouth described in two is connected described secondary series pipe type heat transfer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837654.0U CN203687704U (en) | 2013-12-17 | 2013-12-17 | Tubular heat exchange tube mounted on double-pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837654.0U CN203687704U (en) | 2013-12-17 | 2013-12-17 | Tubular heat exchange tube mounted on double-pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687704U true CN203687704U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320837654.0U Expired - Lifetime CN203687704U (en) | 2013-12-17 | 2013-12-17 | Tubular heat exchange tube mounted on double-pipe heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN203687704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613580A (en) * | 2015-01-30 | 2015-05-13 | 郑州轻工业学院 | Air-conditioning unit used for machine room refrigeration |
| CN106288873A (en) * | 2015-06-05 | 2017-01-04 | 南京工业大学 | A kind of double pipe heat exchanger being applicable to highly filled sewage |
| EP3265736A4 (en) * | 2015-03-05 | 2018-11-07 | Fredericia Spildevand OG Energi A/S | Heat exchanger for heating highly viscous sludge |
| CN109269338A (en) * | 2018-09-25 | 2019-01-25 | 无锡科伦达化工热力装备有限公司 | A kind of cycle of higher pressure gas cooler |
| CN112378275A (en) * | 2020-11-16 | 2021-02-19 | 哈尔滨工业大学 | Sleeve type heat exchanger based on external expansion type threaded pipe |
-
2013
- 2013-12-17 CN CN201320837654.0U patent/CN203687704U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613580A (en) * | 2015-01-30 | 2015-05-13 | 郑州轻工业学院 | Air-conditioning unit used for machine room refrigeration |
| EP3265736A4 (en) * | 2015-03-05 | 2018-11-07 | Fredericia Spildevand OG Energi A/S | Heat exchanger for heating highly viscous sludge |
| CN106288873A (en) * | 2015-06-05 | 2017-01-04 | 南京工业大学 | A kind of double pipe heat exchanger being applicable to highly filled sewage |
| CN109269338A (en) * | 2018-09-25 | 2019-01-25 | 无锡科伦达化工热力装备有限公司 | A kind of cycle of higher pressure gas cooler |
| CN112378275A (en) * | 2020-11-16 | 2021-02-19 | 哈尔滨工业大学 | Sleeve type heat exchanger based on external expansion type threaded pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: 241200 Fanchang County Economic Development Zone, Wuhu City, Anhui Province Patentee after: Wuhu Lequan Biotechnology Co.,Ltd. Address before: 201100 West Side of First Floor, D Building, 5 Shenwang Road, Xinzhuang Industrial Park, Minhang District, Shanghai Patentee before: SHANGHAI LEQUAN FOOD Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |