CN203163522U - Mechanical-draft air-cooling condenser - Google Patents
Mechanical-draft air-cooling condenser Download PDFInfo
- Publication number
- CN203163522U CN203163522U CN 201320099621 CN201320099621U CN203163522U CN 203163522 U CN203163522 U CN 203163522U CN 201320099621 CN201320099621 CN 201320099621 CN 201320099621 U CN201320099621 U CN 201320099621U CN 203163522 U CN203163522 U CN 203163522U
- Authority
- CN
- China
- Prior art keywords
- cooling condenser
- fan
- fan unit
- air cooling
- tube bank
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a mechanical-draft air-cooling condenser which comprises tube bundles (1), fans (2) and a frame (3), wherein the frame (3) is rectangular or approximately rectangular; the fans (2) are arranged on the frame (3); each fan (2), a tube bundle (1) corresponding to the fan (2) and the frame (3) form a fan unit (4); at least one fan unit is provided, or more fan units (4) are combined, and a plurality of side surfaces are arranged on the fan units; two or more 'V'-shaped structures formed by tube bundles are arranged on at least one side surface of each fan unit (4); and each 'V'-shaped structure comprises two or more tube bundles (1), and the tube bundles are arranged perpendicularly. The mechanical-draft air-cooling condenser is low in investment cost; a plurality of fan units are combined, and the occupied area is small, so that the large-size mechanical-draft air-cooling condenser is applied; and the pipeline connection is simple.
Description
Technical field
The utility model relates to a kind of mechanical draft air cooling condenser, and main and thermal power plant's steam turbine or the supporting use of other industry steam turbines are used for the low-pressure steam that condensation steam turbine or turbine are discharged.
Background technology
The effect of air cooling condenser is that the low-pressure steam of will discharge in the inner acting of steam turbine back is condensed into water.Compare with traditional water cooling condenser, the air cooling condenser water-saving result is remarkable, and thermal power plant and empty branch trade had obtained using more and more widely at home in recent years.At present the version of common mechanical draft air cooling condenser is such: tube bank is horizontally disposed on the high platform of tens meters even tens of rice with " roof " shape (or " A " shape), many rows " " combine abreast on the roof by tube bank, disposed axle flow fan below the tube bank carries out forced-convection heat transfer by the blower fan air blast.Because platform is higher, equipment load, wind load and earthquake load are all very big, and its supporting construction departmental cost is higher.
Patent document CN100538241C discloses a kind of technical scheme of air cooling condenser, tube bank with the closed polygon arranged in form below blower fan, and formed the enclosure closely.This technical scheme is owing to saved higher platform supporting construction, thereby reduced cost of investment, but, for the big air cooling condenser of heat exchange load, when a plurality of fan unit of needs, need to reserve certain airspace between each fan unit, floor space is big after many typhoons machine unit combination, and pipeline connects also trouble.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned mechanical draft air cooling condenser, provides that a kind of cost of investment is low, few, the pipeline of floor space connects simple mechanical draft air cooling condenser after many typhoons machine unit combination.
The purpose of this utility model is achieved in that a kind of mechanical draft air cooling condenser, comprise tube bank, blower fan and framework, framework is rectangle or approximate rectangular, and blower fan is arranged on the framework, and every typhoon machine, tube bank and the framework corresponding with it constitute a fan unit; Fan unit has one at least, perhaps combined by more fan unit, described fan unit has a plurality of sides, each fan unit two or more quantity of side arrangement at least therein by " V " shape structure of forming of tube bank, each " V " shape structure comprises the tube bank of two or greater number, and tube bank is arranged with vertical in form.
The utility model mechanical draft air cooling condenser, described " V " shape structure of being made up of tube bank is arranged with form of straight lines.
The utility model mechanical draft air cooling condenser, described air cooling condenser only have a fan unit, in two side arrangement " V " shape structure of this fan unit.
The utility model mechanical draft air cooling condenser, described air cooling condenser has a plurality of fan units, two side arrangement " V " shape structure of each fan unit.
The utility model mechanical draft air cooling condenser, described air cooling condenser has a plurality of fan units, " V " shape structure that each fan unit only is made up of tube bank a side arrangement.
The beneficial effects of the utility model are:
1, saves higher platform supporting construction, thereby reduced cost of investment.
2, big when condenser heat exchange amount, when needing a plurality of fan unit, the utility model can be saved floor space widely, so be more suitable for being applied to big specification mechanical draft air cooling condenser;
3, so that " " tube bank that shape is arranged in a straight line is more concentrated, and the connecting pipe of condenser inside and outside can be simpler, it is more convenient to arrange for V.
Description of drawings
Fig. 1 is the layout schematic diagram (overlooking) of the utility model mechanical draft air cooling condenser embodiment 1.
The side view of Fig. 2 the utility model embodiment 1.
Fig. 3 is the layout schematic diagram (overlooking) of the utility model embodiment 2.
Fig. 4 is the layout schematic diagram (overlooking) of the utility model embodiment 3.
Reference numeral among the figure:
Tube bank 1, blower fan 2, framework 3, fan unit 4, envelope wall 5.
The specific embodiment
Embodiment 1:
Referring to Fig. 1 and Fig. 2, Fig. 1 is the layout schematic diagram (overlooking) of the utility model mechanical draft air cooling condenser embodiment 1.The side view of Fig. 2 the utility model embodiment 1.By Fig. 1 and Fig. 2 as can be seen, the utility model mechanical draft air cooling condenser is made up of tube bank 1, blower fan 2, framework 3 and envelope wall 5.Framework 3 is rectangle or approximate rectangular, and blower fan 2 is arranged on the framework 3.Blower fan 2, tube bank 1 and framework 3 constitute fan unit 4.Embodiment 1 only has a fan unit 4, " V " shape structure of being formed by tube bank in two side arrangement of this fan unit 4, each " V " shape structure comprises the tube bank 1 of two or greater number, and each side is arranged 4 " V " shape structures of being made up of tube bank arranged in a straight line altogether.
With shown in Figure 2, during the work of mechanical draft air cooling condenser, the cross-ventilation that blower fan 2 produces air draught type makes cold air by restraining 1, and cold air carries out heat exchange with the steam of tube bank 1 inside, makes steam be condensed into water in tube bank 1.
Embodiment 2:
Referring to Fig. 3, what present embodiment 2 was represented is three fan unit 4 situations.In fact, embodiment 2 can see the combination of three embodiment 1 as.In actual applications, can the fan unit 4 of a plurality of (quantity not only is 3) this form be combined according to the load quantity of needs of heat exchange, form a mechanical draft air cooling condenser.
Embodiment 3:
Referring to Fig. 4, be that each fan unit 4 only has side arrangement tube bank 1 a, embodiment 3 to have 6 fan units 4, has represented the combining form of another kind of a plurality of fan unit 4 with embodiment 1 and embodiment 2 differences.When practical application, also the fan unit 4 of a plurality of (quantity is not only 6) this form can be combined, this point is similar to embodiment 2.
Claims (5)
1. a mechanical draft air cooling condenser comprises tube bank (1), blower fan (2) and framework (3), and every typhoon machine (2), tube bank (1) and the framework (3) corresponding with it constitute fan unit (4); It is characterized in that: framework (3) is rectangle or approximate rectangular, blower fan (2) is arranged on the framework (3), fan unit (4) has one at least, perhaps combined by more fan unit (4), described fan unit (4) has a plurality of sides, each fan unit (4) two or more quantity of side arrangement at least therein by " V " shape structure of forming of tube bank (1), each " V " shape structure comprises the tube bank (1) of two or greater number, and tube bank (1) is arranged with vertical in form.
2. a kind of mechanical draft air cooling condenser according to claim 1 is characterized in that: described " V " shape structure of being made up of tube bank (1) is arranged with form of straight lines.
3. a kind of mechanical draft air cooling condenser according to claim 1 and 2, it is characterized in that: described air cooling condenser only has a fan unit (4), in two side arrangement " V " shape structure of this fan unit (4).
4. a kind of mechanical draft air cooling condenser according to claim 1 and 2, it is characterized in that: described air cooling condenser has a plurality of fan units (4), two side arrangement " V " shape structure of each fan unit (4).
5. a kind of mechanical draft air cooling condenser according to claim 1 and 2, it is characterized in that: described air cooling condenser has a plurality of fan units (4), " V " shape structure that each fan unit (4) only is made up of tube bank a side arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099621 CN203163522U (en) | 2013-03-06 | 2013-03-06 | Mechanical-draft air-cooling condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099621 CN203163522U (en) | 2013-03-06 | 2013-03-06 | Mechanical-draft air-cooling condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163522U true CN203163522U (en) | 2013-08-28 |
Family
ID=49024701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099621 Expired - Fee Related CN203163522U (en) | 2013-03-06 | 2013-03-06 | Mechanical-draft air-cooling condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175415A (en) * | 2013-03-06 | 2013-06-26 | 双良节能系统股份有限公司 | Mechanical draft air cooling condenser |
-
2013
- 2013-03-06 CN CN 201320099621 patent/CN203163522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175415A (en) * | 2013-03-06 | 2013-06-26 | 双良节能系统股份有限公司 | Mechanical draft air cooling condenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Heat recovery from Internet data centers for space heating based on an integrated air conditioner with thermosyphon | |
| CN103217025B (en) | Air-cooling condenser structure containing horizontal shaft axial flow fan group | |
| CN205262240U (en) | Adopt natural draft's direct air cooling system | |
| CN203163522U (en) | Mechanical-draft air-cooling condenser | |
| CN204574851U (en) | A kind of air cooling tubes condenser | |
| CN204598553U (en) | A kind of water-cooled cabinet and the water-cooling system containing this rack | |
| CN203454834U (en) | Mechanical ventilation air cooling condenser | |
| CN206001753U (en) | Fin tube type air-cooled condenser | |
| CN102607291A (en) | Direct air-cooling and condensing system with peak cooler | |
| CN103175415A (en) | Mechanical draft air cooling condenser | |
| CN101922772B (en) | Multistage countercurrent flow heat exchange-evaporation-refrigeration device | |
| CN204555433U (en) | A kind of combination exchanger | |
| CN208720854U (en) | A kind of water-saving cooling stack | |
| CN205012714U (en) | Three towers of coal fired power plant unification arrangement structure | |
| CN103322827A (en) | Mechanical ventilation air cooling condenser | |
| CN204574852U (en) | A kind of centralized supply wind Air-Cooling Island of power plant | |
| CN202216575U (en) | Air-cooling platform of direct air-cooling unit of power plant | |
| CN204787381U (en) | But integrated form evaporation cooling formula cold water is quick -witted | |
| CN108533012B (en) | Lateral arrangement structure of 660 MW-level unit steam turbine generator unit of thermal power plant | |
| CN104764344B (en) | A kind of centralized supply wind Air-Cooling Island in power plant | |
| CN205561581U (en) | Air cooling island beam wind guiding device | |
| CN105403065A (en) | Direct air-cooling system adopting natural ventilation | |
| CN204301250U (en) | A kind of ventilating system for LNG receiving terminal | |
| CN215725236U (en) | Closed air draft direct air cooling condenser with photovoltaic light screen and wind shielding wall | |
| CN103322636A (en) | Data center with cold area and hot area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210306 |