CN105651079A - Improved polypropylene tube type heat exchanger structure - Google Patents
Improved polypropylene tube type heat exchanger structure Download PDFInfo
- Publication number
- CN105651079A CN105651079A CN201610163338.8A CN201610163338A CN105651079A CN 105651079 A CN105651079 A CN 105651079A CN 201610163338 A CN201610163338 A CN 201610163338A CN 105651079 A CN105651079 A CN 105651079A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger shell
- heat exchange
- heat
- shell
- 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
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Classifications
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- 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
- F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0016—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 for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
- F28F11/04—Arrangements for sealing leaky tubes and conduits using pairs of obturating elements, e.g. washers, mounted upon central operating rods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
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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 invention discloses an improved polypropylene tube type heat exchanger structure. The structure comprises a heat exchanger shell; the heat exchanger shell adopts a cylinder structure; a front end seal and a back end seal are respectively arranged at two ends of the heat exchanger shell; baffle plates are respectively arranged among the front end seal, the back seal and the heat exchanger shell; a cooling water outlet is formed above the heat exchanger shell; a cooling water inlet and a water drain port are formed below the heat exchanger shell; the material heat exchange is realized through cooling water; and meanwhile, a cooling water spare port is formed above the heat exchanger shell. The improved polypropylene tube type heat exchanger structure is small in floor area, light in mass, compact in structure and convenient for carrying.
Description
Technical field
The present invention relates to field of heat exchange equipment, particularly relate to the polypropylene tubular heat exchanger structure of a kind of improvement.
Background technology
Fast development along with industrial economy, energy shortage is a world-famous puzzle, heat exchanger can utilize the medium of different temperatures to carry out energy transmission, play energy-conserving action in the industry, improve energy utilization rate, it is widely used at present, in oil refining, petrochemical industry, medicine, metallurgy industry, heat exchanger can play heating and condensation, traditional heat exchanger materials adopts metal steel mostly, carbon steel and rustless steel, floor space is big, and under sour environment, life-time service, material corrosion resistance is reduced, reduce the service life of heat exchanger, the polypropylene tubular heat exchanger structure of a kind of improvement is the invention provides for this, polypropylene material and graphite material is adopted to combine, increase heat exchange area, thus improve heat exchange efficiency.
Summary of the invention
The technical problem that present invention mainly solves is to provide the polypropylene tubular heat exchanger structure of a kind of improvement, it is possible to carrying out heat between two kinds of fluid media (medium)s and fully exchange, and cost is low, structural design is compact.
The polypropylene tubular heat exchanger structure of described a kind of improvement, including: heat exchanger shell, described heat exchanger shell adopts cylindrical structure, heat exchanger shell adopts double-layer structure, and outer layer is that metallic steel body supports, and internal layer is provided with virgin pp plastics, polypropylene plastics has excellent chemical proofing, for inorganic compound, though sour, alkali, saline solution, medium temperature is in 100 degrees Celsius, and all to it without destruction, all solvents are at room temperature all insoluble.
It is respectively provided with front-end end enclosure and rear end end socket, described heat exchanger structure at heat exchanger shell two ends, water is carried out heat exchange with other liquid or gaseous fluid medium.
At front-end end enclosure, it is respectively provided with baffle plate between rear end end socket and heat exchanger shell, front-end end enclosure is connected as an overall structure by clamping screw and heat exchanger shell, heat exchange material inlet it is provided with on the upside of front-end end enclosure, heat exchange material outlet it is provided with on the downside of the end socket of rear end, at heat exchange material inlet, the bottom of heat exchange material outlet is respectively provided with adpting flange and screw structural, and at heat exchange material inlet, heat exchange material outlet is respectively provided with valve mechanism, it is simple to control the entrance turnover of material.
Being provided above coolant outlet at heat exchanger shell, be arranged below cooling water inlet and water discharging hole at heat exchanger shell, logical supercooled water realizes the exchange of material heat, is provided above the cooling standby mouth of water at heat exchanger shell simultaneously.
Being provided with main flow pipe in the centre position within heat exchanger shell, main flow pipe adopts cylindrical structure, connects and be provided with heat exchanger tube on main flow pipe, heat exchange catheter excellent heat transfer properties, is vertically installed with nozzle for flow dismounting plate simultaneously with heat exchange catheter, improves heat exchange property.
So that heat exchanger structure is more stable, it is provided with supporting leg in heat exchanger shell lower end, a kind of optimal technical scheme, supporting leg lower end is provided with cushion, make heat exchanger keep more steady, meanwhile, heat exchanger shell is provided with two parallel around band, and it is provided with reinforcement body, further increase stablizing of equipment.
A kind of optimal technical scheme, so that heat exchanger structure has better seal effect, is provided with sealing ring between described baffle plate and heat exchanger shell.
The invention has the beneficial effects as follows: the polypropylene tubular heat exchanger structure of a kind of improvement of the present invention, floor space is little, light weight, compact conformation, convenient in carrying, and heat exchange efficiency is high simultaneously, long service life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the polypropylene tubular heat exchanger structure of a kind of improvement of the present invention;
In accompanying drawing, the labelling of each parts is as follows:
1 is heat exchange material inlet, and 2 is heat exchange material outlet, and 3 is cooling water inlet, and 4 is coolant outlet, and 5 is water discharging hole, 6 is the cooling standby mouth of water, and 7 is heat exchanger tube, and 8 is main flow pipe, and 9 is supporting leg, and 10 is front-end end enclosure, 11 is rear end end socket, and 12 is reinforcement body, and 13 is baffle plate, and 14 surround band.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
The polypropylene tubular heat exchanger structure of described a kind of improvement, including: heat exchanger shell, described heat exchanger shell adopts cylindrical structure, heat exchanger shell adopts double-layer structure, and outer layer is that metallic steel body supports, and internal layer is provided with virgin pp plastics, polypropylene plastics has excellent chemical proofing, for inorganic compound, though sour, alkali, saline solution, medium temperature is in 100 degrees Celsius, and all to it without destruction, all solvents are at room temperature all insoluble.
It is respectively provided with front-end end enclosure and rear end end socket, described heat exchanger structure at heat exchanger shell two ends, water is carried out heat exchange with other liquid or gaseous fluid medium.
At front-end end enclosure, it is respectively provided with baffle plate between rear end end socket and heat exchanger shell, front-end end enclosure is connected as an overall structure by clamping screw and heat exchanger shell, heat exchange material inlet it is provided with on the upside of front-end end enclosure, heat exchange material outlet it is provided with on the downside of the end socket of rear end, at heat exchange material inlet, the bottom of heat exchange material outlet is respectively provided with adpting flange and screw structural, and at heat exchange material inlet, heat exchange material outlet is respectively provided with valve mechanism, it is simple to control the entrance turnover of material.
Being provided above coolant outlet at heat exchanger shell, be arranged below cooling water inlet and water discharging hole at heat exchanger shell, logical supercooled water realizes the exchange of material heat, is provided above the cooling standby mouth of water at heat exchanger shell simultaneously.
Being provided with main flow pipe in the centre position within heat exchanger shell, main flow pipe adopts cylindrical structure, connects and be provided with heat exchanger tube on main flow pipe, heat exchange catheter excellent heat transfer properties, is vertically installed with nozzle for flow dismounting plate simultaneously with heat exchange catheter, improves heat exchange property.
So that heat exchanger structure is more stable, it is provided with supporting leg in heat exchanger shell lower end, a kind of optimal technical scheme, supporting leg lower end is provided with cushion, make heat exchanger keep more steady, meanwhile, heat exchanger shell is provided with two parallel around band, and it is provided with reinforcement body, further increase stablizing of equipment.
A kind of optimal technical scheme, so that heat exchanger structure has better seal effect, is provided with sealing ring between described baffle plate and heat exchanger shell.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (3)
1. the polypropylene tubular heat exchanger structure improved, it is characterized in that, including: heat exchanger shell, described heat exchanger shell adopts cylindrical structure, heat exchanger shell adopts double-layer structure, outer layer is that metallic steel body supports, internal layer is provided with virgin pp plastics, front-end end enclosure and rear end end socket it is respectively provided with at heat exchanger shell two ends, at front-end end enclosure, it is respectively provided with baffle plate between rear end end socket and heat exchanger shell, front-end end enclosure is connected as an overall structure by clamping screw and heat exchanger shell, heat exchange material inlet it is provided with on the upside of front-end end enclosure, heat exchange material outlet it is provided with on the downside of the end socket of rear end, at heat exchange material inlet, the bottom of heat exchange material outlet is respectively provided with adpting flange and screw structural, and at heat exchange material inlet, heat exchange material outlet is respectively provided with valve mechanism, it is provided above coolant outlet at heat exchanger shell, cooling water inlet and water discharging hole it has been arranged below at heat exchanger shell, logical supercooled water realizes the exchange of material heat, it is provided above the cooling standby mouth of water at heat exchanger shell simultaneously, it is provided with main flow pipe in the centre position within heat exchanger shell, main flow pipe adopts cylindrical structure, main flow pipe connects and is provided with heat exchanger tube, it is vertically installed with nozzle for flow dismounting plate with heat exchange catheter, it is provided with supporting leg in heat exchanger shell lower end, simultaneously, heat exchanger shell is provided with two parallel around band, and it is provided with reinforcement body.
2. the polypropylene tubular heat exchanger structure of a kind of improvement according to claim 1, it is characterised in that supporting leg lower end is provided with cushion so that heat exchanger keeps more steady.
3. the polypropylene tubular heat exchanger structure of a kind of improvement according to claim 1, it is characterised in that so that heat exchanger structure has better seal effect, be provided with sealing ring between described baffle plate and heat exchanger shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163338.8A CN105651079A (en) | 2016-03-22 | 2016-03-22 | Improved polypropylene tube type heat exchanger structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163338.8A CN105651079A (en) | 2016-03-22 | 2016-03-22 | Improved polypropylene tube type heat exchanger structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105651079A true CN105651079A (en) | 2016-06-08 |
Family
ID=56495252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163338.8A Pending CN105651079A (en) | 2016-03-22 | 2016-03-22 | Improved polypropylene tube type heat exchanger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105651079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953302A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of novel hydraulic system liquid cooling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB808120A (en) * | 1956-10-10 | 1959-01-28 | Nils Algot Dalin | Improvements in apparatus for effecting heat exchange between two fluid media |
| CN2423556Y (en) * | 2000-05-16 | 2001-03-14 | 北京市石景山压力容器制造厂 | Heat exchanger having wave node tubulation floating coil pipe |
| CN2580380Y (en) * | 2002-10-15 | 2003-10-15 | 孙荣清 | Coiled tube heat exchanger |
| CN201259386Y (en) * | 2008-08-18 | 2009-06-17 | 潘传洪 | Combined type helical baffle heat exchanger with central pipe |
| CN205619796U (en) * | 2016-03-22 | 2016-10-05 | 苏州百诚防腐设备有限公司 | Modified polypropylene shell and tube heat exchanger structure |
-
2016
- 2016-03-22 CN CN201610163338.8A patent/CN105651079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB808120A (en) * | 1956-10-10 | 1959-01-28 | Nils Algot Dalin | Improvements in apparatus for effecting heat exchange between two fluid media |
| CN2423556Y (en) * | 2000-05-16 | 2001-03-14 | 北京市石景山压力容器制造厂 | Heat exchanger having wave node tubulation floating coil pipe |
| CN2580380Y (en) * | 2002-10-15 | 2003-10-15 | 孙荣清 | Coiled tube heat exchanger |
| CN201259386Y (en) * | 2008-08-18 | 2009-06-17 | 潘传洪 | Combined type helical baffle heat exchanger with central pipe |
| CN205619796U (en) * | 2016-03-22 | 2016-10-05 | 苏州百诚防腐设备有限公司 | Modified polypropylene shell and tube heat exchanger structure |
Non-Patent Citations (1)
| Title |
|---|
| 周本省: "《工业水处理技术》", 28 February 1997, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953302A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of novel hydraulic system liquid cooling apparatus |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |