CN2327979Y - Dual cyclic rotary heat exchanger - Google Patents
Dual cyclic rotary heat exchanger Download PDFInfo
- Publication number
- CN2327979Y CN2327979Y CN 97232245 CN97232245U CN2327979Y CN 2327979 Y CN2327979 Y CN 2327979Y CN 97232245 CN97232245 CN 97232245 CN 97232245 U CN97232245 U CN 97232245U CN 2327979 Y CN2327979 Y CN 2327979Y
- Authority
- CN
- China
- Prior art keywords
- medium
- water conservancy
- conservancy diversion
- medium water
- outer tube
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a dual-cyclic rotary heat exchanger which belongs to a heat exchanging device and comprises a medium flow guiding outer cylinder in which a medium flow guiding inner cylinder is arranged, a medium flow guiding outer tube arranged in the medium flow guiding inner cylinder and a medium flow guiding inner tube arranged in the medium flow guiding outer tube, wherein both ends of the medium flow guiding outer cylinder, the medium flow guiding inner cylinder and the medium flow guiding outer tube are respectively provided with sealing plates, a medium inlet and a medium outlet are arranged on the medium flow guiding outer cylinder along the tangential direction, and a medium inlet and a medium outlet are arranged on the medium flow guiding outer tube along the tangential direction. The utility model has the advantages of convenient maintenance, long service life, easy cleanness and high thermal efficiency.
Description
The utility model relates to a kind of heat-exchange apparatus, relates in particular to a kind of pair of circulation rotary heat exchanger.
Existing heat exchanger, great majority are dry type, full-liquid type and tube-in-tube heat exchanger, dry type and full-liquid type heat exchanger, because weld bond is built-in, working medium is just weld bond sealing isolation between medium, the as easy as rolling off a log corrosion weld bond of medium causes refrigerant leakage to mix with medium, generally is just to be found when causing equipment fault by the time, causes losses such as stop work and production.Tube-in-tube heat exchanger needs a large amount of joints, increases to leak chance, and the medium circulation weak effect, manufacture craft is complicated, and the medium dirt very easily is adsorbed on the interchanger, cleans difficulty, and causes the Fouling Cleaning cycle to shorten, and the interchanger life-span is greatly reduced.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of weld bond external, and it is convenient to repair, long service life, easy cleaning, two circulation rotary heat exchangers that heat exchange efficiency is high.
The purpose of this utility model can reach by following measure, a kind of pair of circulation rotary heat exchanger, it comprises working medium import and export 1, working medium imports and exports 2, working medium mozzle 8, be characterized in that a kind of pair of circulation rotary heat exchanger also comprises medium water conservancy diversion urceolus 12, be provided with medium water conservancy diversion inner core 13 in the cavity of medium water conservancy diversion urceolus 12, be provided with medium water conservancy diversion outer tube 14 in the cavity of medium water conservancy diversion inner core 13, be provided with pipe 7 in the medium water conservancy diversion in the cavity of medium water conservancy diversion outer tube 14, the two ends of medium water conservancy diversion urceolus 12 are provided with hush panel 16, the through hole of hush panel 16 is connected with the outer wall of medium water conservancy diversion inner core 13, the two ends of medium water conservancy diversion inner core 13 are provided with hush panel 17, the through hole of hush panel 17 is connected with the outer wall of medium water conservancy diversion outer tube 14, one end of medium water conservancy diversion outer tube 14 is provided with hush panel 18, the through hole of hush panel 18 is connected with the outer wall of pipe 7 in the medium water conservancy diversion, the other end of medium water conservancy diversion outer tube 14 connects a hush panel 19, medium import and export 6 are connected as a single entity with the interior pipe 7 of medium water conservancy diversion, tangentially be provided with medium on the medium water conservancy diversion urceolus 12 and import and export 3, medium imports and exports 4, tangentially is provided with medium on the medium water conservancy diversion outer tube 14 and imports and exports 5.
The utility model has following good effect compared with the prior art, because the utility model weld bond is external, can not cause mixing of working medium and medium even leak yet, very easily find the trouble point, it is convenient to repair, and can not cause the stop work and production phenomenon, and the high speed rotational flow of medium greatly reduces the adsorptivity of dirt, improve the service life of interchanger greatly, the heat exchanger effectiveness height, cleaning can adopt the scale removal of sandblasting efficient and convenient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
The explanation of accompanying drawing drawing:
1 working medium is imported and exported, and 2 working medium are imported and exported, and 3 media are imported and exported, and 4 media are imported and exported, 5 media are imported and exported, and 6 media are imported and exported, pipe in the 7 medium water conservancy diversion, 8 working medium mozzles, 9 working fluid chambers, 10 medium circulation chambeies, 11 medium circulation chambeies, 12 medium water conservancy diversion urceolus, 13 medium water conservancy diversion inner cores, 14 medium water conservancy diversion outer tubes, 15 deflectors, 16 hush panel, 17 hush panel, 18 hush panel, 19 hush panel, 20 deflectors
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is elaborated:
A kind of pair of circulation rotary heat exchanger is referring to Fig. 1 to 3, it comprises medium water conservancy diversion urceolus 12, be provided with medium water conservancy diversion inner core 13 in the cavity of medium water conservancy diversion urceolus 12, the outer wall of the inwall of medium water conservancy diversion urceolus 12 and medium water conservancy diversion inner core 13 constitutes medium circulation chamber 10, the outer wall vertical spiral surrounding point of medium water conservancy diversion inner core 13 is welded with deflector 15, deflector 15 matches with the inwall of medium water conservancy diversion urceolus 12, tilt to be provided with medium water conservancy diversion outer tube 14 in the cavity of medium water conservancy diversion inner core 13, the inwall of the outer wall of medium water conservancy diversion outer tube 14 and medium water conservancy diversion inner core 13 constitutes working fluid chamber 9, be provided with working medium mozzle 8 in the working fluid chamber 9, the length of working medium mozzle 8 equals the 2/5-1/2 of medium water conservancy diversion inner core 13 length.Be provided with the parallel with it interior pipe 7 of medium water conservancy diversion, the outer wall of the interior pipe 7 of medium water conservancy diversion and the inwall of medium water conservancy diversion outer tube 14 in the cavity of medium water conservancy diversion outer tube 14 and constitute medium circulation chamber 11.Vertical spin is welded with deflector 20 around point on the inwall of medium water conservancy diversion outer tube 14, and deflector 20 matches with the outer wall of the interior pipe 7 of medium water conservancy diversion.The two ends welded seal of medium water conservancy diversion urceolus 12 has hush panel 16, the outer wall seal welding of the through hole of hush panel 16 and medium water conservancy diversion inner core 13, the two ends welded seal of medium water conservancy diversion inner core 13 has hush panel 17, the outer wall seal welding of the through hole of hush panel 17 and medium water conservancy diversion outer tube 14, correspondence is welded with working medium import and export 1 on the sealing two ends plate 17, working medium imports and exports 2, and working medium import and export 1 are connected as a single entity with working medium mozzle 8.One end seal weld of medium water conservancy diversion outer tube 14 is connected to hush panel 18, the outer wall seal welding of pipe 7 in the through hole of hush panel 18 and the medium water conservancy diversion, medium import and export 6 are connected as a single entity with the interior pipe 7 of medium water conservancy diversion, the other end seal weld of medium water conservancy diversion outer tube 14 is connected to hush panel 19, all weld bonds adopt external welding, weld bond is not overlapping, obvious isolation strip is arranged between the weld bond, on the medium water conservancy diversion urceolus 12 tangentially correspondence be provided with medium and import and export 3, medium imports and exports 4, imports and exports 6 one ends near medium on the medium water conservancy diversion outer tube 14 and tangentially is provided with medium import and export 5.
When two circulation rotary heat exchangers come into operation, medium is imported and exported 3 by medium and is entered in the medium circulation chamber 10, along deflector 15 high speed rotational flows, imports and exports 4 by medium and flows out, medium is imported and exported 5 by medium and is entered in the medium circulation chamber 11, along deflector 20 high speed rotational flows.Importing and exporting 6 by the inner chamber of pipe 7 in the medium water conservancy diversion by medium flows out.Working medium is advanced in people's working fluid chamber 9 by working medium import and export 1, working medium mozzle 8 through damming simultaneously, after absorbing heat, saturated vapor is imported and exported 2 by working medium and is entered refrigeration machine, the working medium of fully not evaporated in working fluid chamber 9 sinks to the bottom, absorb heat through secondary, form steam, import and export 2 by working medium and enter refrigeration machine, it more than is the situation when using as evaporimeter, when doing the condenser use, gas working medium is imported and exported 2 by working medium and is entered in the working fluid chamber 9, emits heat and forms liquid working substance, imports and exports 1 by working medium mozzle 8 by working medium and flows out.
Claims (2)
1, a kind of pair of circulation rotary heat exchanger, it comprises working medium import and export (1), working medium is imported and exported (2), working medium mozzle (8), it is characterized in that a kind of pair of circulation rotary heat exchanger also comprises medium water conservancy diversion urceolus (12), be provided with medium water conservancy diversion inner core (13) in the cavity of medium water conservancy diversion urceolus (12), be provided with medium water conservancy diversion outer tube (14) in the cavity of medium water conservancy diversion inner core (13), be provided with pipe (7) in the medium water conservancy diversion in the cavity of medium water conservancy diversion outer tube (14), the two ends of medium water conservancy diversion urceolus (12) are provided with hush panel (16), the through hole of hush panel (16) is connected with the outer wall of medium water conservancy diversion inner core (13), the two ends of medium water conservancy diversion inner core (13) are provided with hush panel (17), the through hole of hush panel (17) is connected with the outer wall of medium water conservancy diversion outer tube (14), one end of medium water conservancy diversion outer tube (14) is provided with hush panel (18), the through hole of hush panel (18) is connected with the outer wall of pipe (7) in the medium water conservancy diversion, the other end of medium water conservancy diversion outer tube (14) connects a hush panel (19), medium is imported and exported (6) and is connected as a single entity with the interior pipe of medium water conservancy diversion (7), tangentially be provided with medium on the medium water conservancy diversion urceolus (12) and import and export (3), medium is imported and exported (4), tangentially is provided with medium on the medium water conservancy diversion outer tube (14) and imports and exports (5).
2, according to the described a kind of pair of circulation rotary heat exchanger of claim 1, it is characterized in that the inwall vertical surrounding of described medium water conservancy diversion outer tube (14) is connected with deflector (20), the outer wall vertical of medium water conservancy diversion inner core (13) is around being connected with deflector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232245 CN2327979Y (en) | 1997-12-17 | 1997-12-17 | Dual cyclic rotary heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232245 CN2327979Y (en) | 1997-12-17 | 1997-12-17 | Dual cyclic rotary heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327979Y true CN2327979Y (en) | 1999-07-07 |
Family
ID=33944087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232245 Expired - Fee Related CN2327979Y (en) | 1997-12-17 | 1997-12-17 | Dual cyclic rotary heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327979Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425911A (en) * | 2019-08-30 | 2019-11-08 | 中国科学院理化技术研究所 | A kind of three media heat exchangers |
-
1997
- 1997-12-17 CN CN 97232245 patent/CN2327979Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425911A (en) * | 2019-08-30 | 2019-11-08 | 中国科学院理化技术研究所 | A kind of three media heat exchangers |
| CN110425911B (en) * | 2019-08-30 | 2024-04-19 | 中国科学院理化技术研究所 | Three-medium heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |