CN102252541A - Condenser having overlapped spiral plate structure - Google Patents
Condenser having overlapped spiral plate structure Download PDFInfo
- Publication number
- CN102252541A CN102252541A CN2010101738734A CN201010173873A CN102252541A CN 102252541 A CN102252541 A CN 102252541A CN 2010101738734 A CN2010101738734 A CN 2010101738734A CN 201010173873 A CN201010173873 A CN 201010173873A CN 102252541 A CN102252541 A CN 102252541A
- Authority
- CN
- China
- Prior art keywords
- spiral
- cooling medium
- tube sheet
- spirality
- condenser
- 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
Links
Images
Abstract
The invention provides a condenser having an overlapped spiral plate structure, which is used for chemical equipment in sets, a distillation process and liquid condensation occasions, and is particularly suitable for light (crude) benzene condensing and cooling occasions to overlap two similar spiral plates through spiral diversity, so that two adjacent spiral spaces are formed between the two spiral plates. The spiral spaces adjacent to the two spiral plates, namely different medium channels, are connected with a material inlet, a condensed material outlet, a cooling medium inlet and a cooling medium outlet; when the cooling medium and the materials to be processed flow in the adjacent spiral channels, energy can be fully exchanged through a metal plate; and after the condensing process is finished, the cooling medium and the materials flow out respectively. Therefore, the manufacturing cost of the equipment can be greatly reduced, and the operational reliability of the equipment is improved.
Description
Technical field:
A kind of overlapping spiral plate type structure condenser is used for chemical equipment in sets, distil process, and the condenses occasion is particularly useful for light (slightly) benzene condensation cooling occasion.
Background technology:
In chemical equipment in sets distillation refrigerating work procedure equipment, adopt straight tube superposing type floating head structure or Fixed Tubesheet Structure condenser at present mostly, this structural volume is huge, floor space is also very big, its cardinal principle is that a plurality of straight tubes are formed display, densely arranged in the condenser tank body, cooling medium and the material for the treatment of the condensation cooling are flow through in straight tube and condensate cooler tank body respectively, both carry out sufficient heat exchange by intensive straight tube display, reach the purpose for the treatment of the abundant cooling condensation of processing materials.This structure forms condensation straight tube display because tens of, hundreds of intensive straight tubes must be installed one by one and are welded on the ad hoc tube end sheet, difficulty of processing height as a result, cost is big, and because pad is many, produce with use in be easy to generate fault.
Summary of the invention:
For overcoming present straight tube superposing type floating head structure or Fixed Tubesheet Structure condenser manufacturing cost height, be easy to generate the problem of fault, a kind of overlapping spiral plate type structure condenser is now proposed, its main implementation is: at first roll a spirality tube sheet, described spirality tube sheet rolls with metallic plate and forms, and its cross section should be spirality, then with two similar spiral plates with the irregular stack of spiral, like this, between two spiral plates, form two adjacent spirality spaces; Then, welding is provided with uniform many spacers between two spiral plates, and spacer had both played the effect of bearing pressure between two spiral plates, played the effect of decision material and the shared space proportion of cooling medium and both flows again; Establish upper end cover and bottom end cover at the spiral plate of described two stacks, and end cap is connected fully and sealing with two spiral plate upper and lower end faces up and down, the spirality space that two spiral plates are adjacent can become different medium runners; At last, described structure is placed in the condenser tank body, the spirality space that two spiral plates are adjacent is described different medium runner, is connected with material outlet, cooling medium inlet, cooling medium outlet after material inlet, the condensation respectively; Condenser of the present invention in use, cooling medium flows into by the cooling medium inlet, material to be processed flows into by material inlet, when cooling medium and material to be processed flow in adjacent spiral flow channel, by the abundant positive energy exchange of metallic plate, after the condensation operation is finished, both respectively can by be located at material outlet after the condensation on end cap or the spiral plate, the cooling medium outlet is flowed out, the minority fixed gas is discharged by the fixed gas outlet.
Because spiral-shaped plate is compared the straight tube display with being connected of end cap simple with the syndeton of end cap, processing cost is lower, and the connection reliability height is so the present invention can reduce the device fabrication cost greatly, raising equipment dependability, because the medium material can form top-down perforation runner in spiral plate, it is little to compare intensive straight tube display flow resistance, thereby can save energy consumption simultaneously, be particularly useful for the condensation cooling occasion of low-pressure simultaneously, as take off light (crude benzol) technology etc.
Description of drawings:
Accompanying drawing 2 is original structure schematic cross section;
Accompanying drawing 3 is structure of the present invention vertical section schematic diagrames;
Accompanying drawing 4 is structure schematic cross section of the present invention;
Wherein: (1) material inlet, material outlet after (2) condensation, (3) cooling medium inlet, (4) cooling medium outlet, (5) condensation straight tube, (6) tube end sheet, (7) pad, (8) spirality tube sheet A, (9) spirality tube sheet B,, (10) cooling medium runner, (11) material runner to be processed, (12) upper end cover, (13) bottom end cover, (14) spacer, (15) condenser tank body, the outlet of (16) fixed gas.
The specific embodiment:
As accompanying drawing 1, shown in the accompanying drawing 2, original straight pipe type condenser structure cardinal principle is, a plurality of condensation straight tubes (5) are formed display, densely arranged in condenser tank body (15), cooling medium and the material for the treatment of condensation are passed through material inlet (1), cooling medium inlet (3), in straight tube (5) and condenser tank body (15), flow through respectively, after both carry out sufficient heat exchange by intensive straight tube display, material outlet (2), cooling medium outlet (4) are flowed out after the condensation respectively, reach the purpose for the treatment of the abundant cooling condensation of processing materials.This structure is owing to must install tens of, hundreds of intensive condensation straight tubes (5) one by one and be welded on the ad hoc tube end sheet (6), form condensation straight tube (5) display, difficulty of processing height as a result, cost is big, and because pad (7) is many, any one comes off and can make cooling medium and the material mixed flow for the treatment of condensation, produces catastrophe failure.
As accompanying drawing 3, shown in the accompanying drawing 4, the concrete enforcement of the present invention is as follows, at first roll a spirality tube sheet A (8), described spirality tube sheet A (8) rolls with metallic plate and forms, and its cross section should be spirality, roll spirality tube sheet B (9) more in the above described manner equally, two similar spiral plates (8), (9) with the irregular stack of spiral, like this, are formed two adjacent spirality spaces between two spiral plates; Then, welding is provided with uniform many spacers (14) between two spiral plates (8), (9), spacer (14) had both played the effect of bearing pressure between two spiral plates (8), (9), played the effect of decision material and the shared space proportion of cooling medium and both flows again; Establish upper end cover (12) and bottom end cover (13) in spiral plate (8), (9) of described two stacks, and upper end cover (12), bottom end cover (13) and two spiral plate upper and lower end faces are fully welded and seal, the spirality space that two spiral plates are adjacent can become different medium runners, i.e. cooling medium runner (10), material runner to be processed (11); At last, described structure is placed in the condenser tank body (15), two spiral plates (8), (9) adjacent spirality space are described different medium runner, respectively with material inlet (1), condensation after material outlet (2), cooling medium inlet (3), cooling medium outlet be connected (4); Condenser of the present invention in use, cooling medium flows into by cooling medium inlet (3), material to be processed flows into by material inlet (1), both enter adjacent spiral flow channel promptly: cooling medium runner (10), when flowing in the material runner to be processed (11), by metal spiral type tube sheet (8), (9) abundant positive energy exchange, after the condensation operation is finished, both respectively can be by being located at end cap (12), (13) or screw type tube sheet (8), (9) interface tube on is material outlet (2) after the condensation respectively, cooling medium outlet (4) is flowed out, and the minority fixed gas is discharged by fixed gas outlet (16).
Claims (3)
1. overlapping spiral plate type structure condenser, comprise: material outlet, cooling medium inlet, cooling medium outlet after spirality tube sheet A, spirality tube sheet B, upper end cover, bottom end cover, spacer, condenser tank body, material inlet, the condensation, it is characterized in that: establish spirality tube sheet A, spirality tube sheet B in the condenser tank body, both are with the irregular stack of spiral, and spirality tube sheet A, the spirality tube sheet B of described two stacks establish upper end cover and bottom end cover.
2. according to the described a kind of overlapping spiral plate type structure condenser of claim 1, it is characterized in that: welding is provided with uniform spacer between the spirality tube sheet A of described two stacks, the spirality tube sheet B.
3. according to the described a kind of overlapping spiral plate type structure condenser of claim 1, it is characterized in that: adjacent spirality space is connected with material outlet, cooling medium inlet, cooling medium outlet after material inlet, the condensation respectively between the spirality tube sheet A of described two stacks, the spirality tube sheet B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101738734A CN102252541A (en) | 2010-05-17 | 2010-05-17 | Condenser having overlapped spiral plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101738734A CN102252541A (en) | 2010-05-17 | 2010-05-17 | Condenser having overlapped spiral plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252541A true CN102252541A (en) | 2011-11-23 |
Family
ID=44979970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101738734A Pending CN102252541A (en) | 2010-05-17 | 2010-05-17 | Condenser having overlapped spiral plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046405A (en) * | 2022-07-04 | 2022-09-13 | 浙江江北南海药业有限公司 | Spiral condensing part |
-
2010
- 2010-05-17 CN CN2010101738734A patent/CN102252541A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046405A (en) * | 2022-07-04 | 2022-09-13 | 浙江江北南海药业有限公司 | Spiral condensing part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201444007U (en) | Detachable spiral plate heat exchanger | |
| CN104001343A (en) | Internal heat-integration rectification tower having heat transfer strengthened | |
| CN101782339A (en) | Spiral coil heat exchange device | |
| CN103884201B (en) | The built-in shell-and-plate condenser of solvent reclamation tower top | |
| CN201658857U (en) | Rectifying tower for continuous rectification | |
| CN102252541A (en) | Condenser having overlapped spiral plate structure | |
| CN201653198U (en) | Heat exchange device | |
| CN201672831U (en) | Condenser with overlapped spiral plate type structure | |
| CN206601057U (en) | Spiral tube heat exchanger | |
| CN202582237U (en) | Plate-shell type condenser | |
| CN102008935A (en) | Serrate corrugated padding and use thereof | |
| CN102688725B (en) | Hot plate type reactor | |
| CN201364037Y (en) | Multi-shell side condenser | |
| CN202221265U (en) | Shell-and-tube heat exchanger | |
| CN100561103C (en) | A kind of welded plate type heat exchanger | |
| CN202083253U (en) | Gas-liquid heat exchanger | |
| CN101625208A (en) | Detachable spiral-plate heat exchanger | |
| CN103075903A (en) | Rectangular converging-diverging tube bundle heat exchanger supported by wavy plates and enhanced heat transfer method | |
| CN203798189U (en) | Overhead built-in shell-and-plate type condenser of solvent regeneration tower | |
| CN201688732U (en) | Efficient energy-saving elliptic multi-return heat exchanger | |
| CN102109284A (en) | Double-tube heat exchanger | |
| CN207585396U (en) | A kind of heat exchanger for evaporative condenser | |
| CN101660872A (en) | Plate type heat exchanger | |
| CN205056033U (en) | Take novel regular packing of rectangle water conservancy diversion window | |
| CN203479106U (en) | Pure counterflow lamella heat exchanger with gas-liquid separation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |