CN205262288U - Online non -maintaining automatically cleaning welds formula plate heat exchanger entirely - Google Patents
Online non -maintaining automatically cleaning welds formula plate heat exchanger entirely Download PDFInfo
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- CN205262288U CN205262288U CN201520985190.7U CN201520985190U CN205262288U CN 205262288 U CN205262288 U CN 205262288U CN 201520985190 U CN201520985190 U CN 201520985190U CN 205262288 U CN205262288 U CN 205262288U
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Abstract
The utility model belongs to the technical field of the heat exchanger, concretely relates to is an online non -maintaining automatically cleaning welds formula plate heat exchanger entirely. An online non -maintaining automatically cleaning welds formula plate heat exchanger entirely who provides is including heat transfer core, board tube side pipe case (2), shell -side pipe case (3), flange of the equipment (1) and pressure strip (4), weld formula plate heat exchanger entirely still including the ultrasonic wave descaling ware, the ultrasonic wave descaling ware including transducer (6), cable (7) and host computer (8), transducer (6) set up to be in on preceding, the back both ends of flange of the equipment (1) or the shell -side pipe case (3) at setting both ends around the heat transfer core, transducer (6) be a plurality of, a plurality of transducer (6) all connect through cable (7) host computer (8). The utility model provides the high heat exchange efficiency of equipment has prolonged the life of equipment, reaches to need not recovery cleaning and purpose that can the automatically cleaning.
Description
Technical field
The utility model belongs to technical field of heat exchangers, and being specifically related to is a kind of online non-maintaining automatically cleaning welded plate heat exchanger.
Background technology
Plate type heat exchanger has the superiority such as the coefficient of biography is high, logarithmic mean temperature difference (LMTD) is large, floor space is little, lightweight, price is low, terminal temperature difference is little and sealing factor is low, and along with the Application and Development of welded plate heat exchanger, bearing capacity is brought up to 8.0MPa from 2.5MPa, temperature resistant capability has been brought up to 1000 DEG C from 150 DEG C, has created condition for it replaces shell-and-tube heat exchanger in industries such as petrochemical industry, chemical industry, the energy, electric power; But welded plate heat exchanger in use runs into scale problems unavoidably, dirt, after heat exchange plate surface deposition, first reduces heat exchange efficiency, wastes energy; Can cause equipment local corrosion, acceleration equipment damages; Reduce the mobile sectional area of fluid, thereby can strengthen equipment investment cost because of increasing device heat exchange area; When serious, dirt can stop up runner, causes stopping production even causing the accident; And (mechanical cleaning or Chemical cleaning) cleaned in the shut-down of a cycle of operation also can cause a large amount of production losses, and contaminated environment.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to propose a kind of online non-maintaining automatically cleaning welded plate heat exchanger.
The utility model adopts following technical scheme for completing above-mentioned purpose:
A kind of online non-maintaining automatically cleaning welded plate heat exchanger, described welded plate heat exchanger includes heat exchanger plates bundle, plate tube side bobbin carriage, shell-side bobbin carriage, vessel flange and pressure strip; Described vessel flange is welded on the both sides of heat exchanger plates bundle, and on the vessel flange of heat exchanger plates bundle both sides, distinguishes connecting plate tube side bobbin carriage; Described shell-side bobbin carriage is two, and the shell-side bobbin carriage described in two is symmetrically set in heat exchanger plates bundle rear and front end, and with heat exchanger plates bundle by being welded to connect one; Welded plate heat exchanger also includes ultrasonic cleaner, and described ultrasonic cleaner includes transducer, cable and main frame; Described transducer is arranged on the forward and backward two ends of described vessel flange or is arranged on the shell-side bobbin carriage of heat exchanger plates bundle rear and front end; Described transducer is multiple, and multiple described transducers all connect described main frame by cable.
The online non-maintaining automatically cleaning welded plate heat exchanger of one the utility model proposes, adopt on vessel flange or shell-side bobbin carriage, transducer is set, in equipment running process, main frame converts electric energy to the specific signal of telecommunication, by cable transmission to transducer; Transducer produces instantaneous high power, large-amplitude pulse formula ultrasonic wave; Ultrasonic wave is propagated by equipment metal wall, can be radiated fouling position, cause the vibrations at fouling position, produce " shearing effect " and " cavitation effect ", cause dirt to peel off, play the effect of long-term On Line Foul Removing Technology antiscale, improved the heat exchange efficiency of equipment, extend the service life of equipment, reached Maintenance free and clean the also self-cleaning object of energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, vessel flange, 2, plate tube side bobbin carriage, 3, shell-side bobbin carriage, 4, pressure strip, 5, double-screw bolt, 6, transducer 7, cable 8, main frame.
Detailed description of the invention
With specific embodiment, the utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 1, a kind of online non-maintaining automatically cleaning welded plate heat exchanger, described welded plate heat exchanger includes heat exchanger plates bundle, plate tube side bobbin carriage 2, shell-side bobbin carriage 3, vessel flange 1 and pressure strip 4; Described vessel flange is welded on the both sides of heat exchanger plates bundle, and on the vessel flange of heat exchanger plates bundle both sides, distinguishes connecting plate tube side bobbin carriage; Between described plate tube side bobbin carriage and vessel flange, adopt removable structure and vessel flange to be integrally connected, form detachable, the easy cleaning structure of plate tube side bobbin carriage; Described shell-side bobbin carriage 3 is two, and the shell-side bobbin carriage 3 described in two is symmetrically set in heat exchanger plates bundle rear and front end, and with heat exchanger plates bundle by being welded to connect one; Described pressure strip 4 is two, and the pressure strip 4 described in two is separately positioned on the above and below of heat exchanger plates bundle, realizes the compression, fixing of exchange hot plate bundle by bolt, nut; Welded plate heat exchanger also includes ultrasonic cleaner, and described ultrasonic cleaner includes transducer 6, cable 7 and main frame 8; Described transducer 6 is arranged on the forward and backward two ends of described vessel flange 1 or is arranged on the shell-side bobbin carriage 3 of heat exchanger plates bundle rear and front end; Described transducer 6 is multiple, and the quantity of transducer 6 is determined according to heat exchange area, is distributed on vessel flange 1 or shell side welding bobbin carriage 3; Multiple described transducers 6 all connect described main frame 8 by cable 7, and in equipment running process, main frame 8 converts electric energy to the specific signal of telecommunication, is transferred to transducer 6 by cable 7; Transducer 6 produces instantaneous high power, large-amplitude pulse formula ultrasonic wave; Ultrasonic wave is propagated by heat exchanger plates bundle framework 1, can be radiated fouling position, causes the vibrations at fouling position, produces " shearing effect " and " cavitation effect ", causes dirt to peel off, and plays the effect of descaling and antiscaling, has ensured equipment heat exchange efficiency.
Claims (1)
1. an online non-maintaining automatically cleaning welded plate heat exchanger, described welded plate heat exchanger includes heat exchanger plates bundle, plate tube side bobbin carriage (2), shell-side bobbin carriage (3), vessel flange (1) and pressure strip (4); Described vessel flange (1) is welded on the both sides of heat exchanger plates bundle, and distinguishes connecting plate tube side bobbin carriage (2) on the vessel flange of heat exchanger plates bundle both sides; Described shell-side bobbin carriage (3) is two, and the shell-side bobbin carriage (3) described in two is symmetrically set in heat exchanger plates bundle rear and front end, and with heat exchanger plates bundle by being welded to connect one; It is characterized in that: welded plate heat exchanger also includes ultrasonic cleaner, described ultrasonic cleaner includes transducer (6), cable (7) and main frame (8); Described transducer (6) is arranged on the forward and backward two ends of described vessel flange (1) or is arranged on the shell-side bobbin carriage (3) of heat exchanger plates bundle rear and front end; Described transducer (6) is multiple, and multiple described transducers (6) all connect described main frame (8) by cable (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985190.7U CN205262288U (en) | 2015-12-02 | 2015-12-02 | Online non -maintaining automatically cleaning welds formula plate heat exchanger entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985190.7U CN205262288U (en) | 2015-12-02 | 2015-12-02 | Online non -maintaining automatically cleaning welds formula plate heat exchanger entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262288U true CN205262288U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985190.7U Active CN205262288U (en) | 2015-12-02 | 2015-12-02 | Online non -maintaining automatically cleaning welds formula plate heat exchanger entirely |
Country Status (1)
| Country | Link |
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| CN (1) | CN205262288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288885A (en) * | 2016-10-13 | 2017-01-04 | 上海兴全电力技术有限公司 | Non-scaling lamella heat exchanger |
| CN108775826A (en) * | 2018-07-26 | 2018-11-09 | 中国船舶重工集团公司第七研究所 | Lamella heat exchanger |
| CN115007575A (en) * | 2022-05-10 | 2022-09-06 | 齐峰 | Cleaning equipment and cleaning process for wound tube type heat exchanger |
-
2015
- 2015-12-02 CN CN201520985190.7U patent/CN205262288U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288885A (en) * | 2016-10-13 | 2017-01-04 | 上海兴全电力技术有限公司 | Non-scaling lamella heat exchanger |
| CN108775826A (en) * | 2018-07-26 | 2018-11-09 | 中国船舶重工集团公司第七研究所 | Lamella heat exchanger |
| CN115007575A (en) * | 2022-05-10 | 2022-09-06 | 齐峰 | Cleaning equipment and cleaning process for wound tube type heat exchanger |
| CN115007575B (en) * | 2022-05-10 | 2024-02-27 | 山东斯威尔智能科技有限公司 | Winding tube type heat exchanger cleaning equipment and cleaning process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000, Binhe Road, hi tech Development Zone, Henan, Luoyang, 32 Patentee after: CSSC Shuangrui (Luoyang) special equipment Co.,Ltd. Address before: 471000, Binhe Road, hi tech Development Zone, Henan, Luoyang, 32 Patentee before: LUOYANG SUNRUI SPECIAL EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |