CN2405177Y - Vertical condensator - Google Patents
Vertical condensator Download PDFInfo
- Publication number
- CN2405177Y CN2405177Y CN 00213003 CN00213003U CN2405177Y CN 2405177 Y CN2405177 Y CN 2405177Y CN 00213003 CN00213003 CN 00213003 CN 00213003 U CN00213003 U CN 00213003U CN 2405177 Y CN2405177 Y CN 2405177Y
- Authority
- CN
- China
- Prior art keywords
- heat
- heat transfer
- vertical
- condenser
- pipes
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model discloses a vertical condenser which can be used for improving the effect of heat transfer. The inner parts of all heat transfer pipes (4) of a general vertical condenser are filled with circular spiral bodies (6). When injected into a distributing groove (5), cooling water can pass through the spiral bodies (6) in the heat transfer pipes (4) from top to bottom to form helicoidal flow. The flow flows down along the walls of the pipes, and the effect of heat transfer is improved.
Description
The utility model relates to a kind of cooling heat transfer unit (HTU), especially by circular cylindrical shell, and the vertical (type) condenser that pipe plate, square tube plate, heat-transfer pipe, distribution channel and circle conveyor screw are formed.
The common vertical (type) condenser of Chu Shouing is exactly this structure in the market, mainly is made up of the water knockout drum of circular cylindrical shell, pipe plate, square tube plate, heat-transfer pipe, distribution channel and band skewed slot.When cooling water was injected into distribution channel, water just flowed down along the heat-transfer pipe inwall by the skewed slot formation helical form current of water knockout drum.But vertical (type) condenser is than higher, and it is that the curl current flow down along tube wall that cooling water begins by the water knockout drum skewed slot, and water just can not flow down along inside pipe wall by the curl current when flowing to the middle and lower part, and heat-transfer effect has just descended greatly like this.
Task of the present utility model provides a kind of vertical (type) condenser, it can make cooling water in heat-transfer pipe from top to bottom all the time along under the heat-transfer pipe inwall rotating flow, strengthen 1～2 times of heat-transfer effect.
In order to solve above-mentioned task, the solution that the utility model adopts is: fill the circle conveyor screw in whole heat-transfer pipes of common vertical (type) condenser, with the water knockout drum of cancellation band skewed slot.When cooling water was injected into distribution channel, water will be from top to bottom along justifying conveyor screw and being close under the heat-transfer pipe inwall rotating flow.So just can strengthen 1～2 times of heat-transfer effect.Saved water power.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the overall plan view of the utility model embodiment; Fig. 2 is the profilograph of Fig. 1 embodiment vertical (type) condenser heat-transfer pipe part.
Among the figure: the 1st, circular cylindrical shell, the 2nd, circular tube sheet, the 3rd, square tube sheet, the 4th, heat-transfer pipe, the 5th, distribution channel, the 6th, circle conveyor screw.
In figure shown in Figure 1, when cooling water is injected into distribution channel [5], the round conveyor screw [6] of water in will saequential transmission heat pipe [4] is close under the tube wall rotating flow from top to bottom and all the time, can strengthen heat-transfer effect like this.
Claims (1)
1, a kind of vertical (type) condenser of being made up of circular cylindrical shell, pipe plate, square tube plate, heat-transfer pipe, distribution channel and circle conveyor screw is characterized in that: conveyor screw [6] is filled in the heat-transfer pipe [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213003 CN2405177Y (en) | 2000-01-03 | 2000-01-03 | Vertical condensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213003 CN2405177Y (en) | 2000-01-03 | 2000-01-03 | Vertical condensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405177Y true CN2405177Y (en) | 2000-11-08 |
Family
ID=33579397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213003 Expired - Fee Related CN2405177Y (en) | 2000-01-03 | 2000-01-03 | Vertical condensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405177Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427870C (en) * | 2006-06-30 | 2008-10-22 | 华南理工大学 | Multi-phase flow unsaturated tube evaporation direct cooling device |
-
2000
- 2000-01-03 CN CN 00213003 patent/CN2405177Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427870C (en) * | 2006-06-30 | 2008-10-22 | 华南理工大学 | Multi-phase flow unsaturated tube evaporation direct cooling device |
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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 |