CA2541503C - Air-cooled condenser - Google Patents
Air-cooled condenser Download PDFInfo
- Publication number
- CA2541503C CA2541503C CA2541503A CA2541503A CA2541503C CA 2541503 C CA2541503 C CA 2541503C CA 2541503 A CA2541503 A CA 2541503A CA 2541503 A CA2541503 A CA 2541503A CA 2541503 C CA2541503 C CA 2541503C
- Authority
- CA
- Canada
- Prior art keywords
- air
- cooled condenser
- steam
- pipe
- jacket
- 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
- 230000005494 condensation Effects 0.000 claims abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 2
- BWSQKOKULIALEW-UHFFFAOYSA-N 2-[2-[4-fluoro-3-(trifluoromethyl)phenyl]-3-[2-(piperidin-3-ylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound FC1=C(C=C(C=C1)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NC1CNCCC1)C(F)(F)F BWSQKOKULIALEW-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/02—Auxiliary systems, arrangements, or devices for feeding steam or vapour to condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An air-cooled condenser (1) for the condensation of steam by means of air is described, said air-cooled condenser comprising a steam supply line (2), at least one upwardly directed pipe bundle (6), to which the steam to be condensed can be supplied, a condensate drain for the drainage of condensed steam and a fan (11) for the air transport to the pipe bundle (6). The pipe bundle (6) is arranged below the fan (11) in a sidewall (18) of the air-cooled condenser (1). Several pipe bundles (6) are thereby arranged in such a way that they form a jacket (13) in the form of a polygon extending in the plumb line, wherein said jacket is closed such that it forms an enclosure on all sides.
Description
AIR-COOLED CONDENSER
[0001] The invention relates to an air-cooled condenser for the condensation of steam by means of air.
[0001] The invention relates to an air-cooled condenser for the condensation of steam by means of air.
[0002] It is known that air-cooled condensers comprise pipe elements arranged parallel to one another ¨ the so-called pipe bundles to which the steams to be condensed is supplied. In doing so, every two rows of such pipe bundles are usually arranged in such a way that they are inclined against one another at an acute angle in a gabled form. In the lateral view they form a triangular contour, at the base of which a fan is provided for the supply of air to the pipe bundles. The fan transports air, which is cool in comparison to the steam, to the pipe bundles in such a way that a heat exchange takes place, by which steam can condense on the inner edge of every pipe in the pipe bundle.
[0003] However, it has been seen that air-cooled condensers of such a triangular design and large cooling capacity have a large space requirement and also require a large installation height, which call for an expensive substructure. In addition, the difficulty in air-cooled condensers is to achieve a uniform distribution of the steam into every pipe bundle.
[0004] Therefore, the object underlying the invention is to create an air-cooled condenser, using which a large cooling capacity is economically feasible with a small space requirement and cost-effective design and with a uniform distribution of the steam into the pipe bundles.
According to the present invention, there is provided an air-cooled condenser (1) for the condensation of steam by means of air, said air-cooled condenser comprising:
a steam supply line (2), directed pipe bundles (6), to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan (11) for the air transport to the pipe bundle (6), said air-cooled condenser being characterized in that, the pipe bundles (6) is arranged below the fan (11) in sidewalls (18) of the air-cooled condenser (1), several sidewalls (18) forming a jacket (13) in the form of a polygon extending in a plumb line, wherein said jacket is closed such that it forms an enclosure on all sides, an area outside the pipe bundles (6) being hermetically sealed, said area comprising respective junctions of adjacent sidewalls (18), and respective top and bottom ends of the sidewalls (18).
According to the present invention, there is provided an air-cooled condenser (1) for the condensation of steam by means of air, said air-cooled condenser comprising:
a steam supply line (2), directed pipe bundles (6), to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan (11) for the air transport to the pipe bundle (6), said air-cooled condenser being characterized in that, the pipe bundles (6) is arranged below the fan (11) in sidewalls (18) of the air-cooled condenser (1), several sidewalls (18) forming a jacket (13) in the form of a polygon extending in a plumb line, wherein said jacket is closed such that it forms an enclosure on all sides, an area outside the pipe bundles (6) being hermetically sealed, said area comprising respective junctions of adjacent sidewalls (18), and respective top and bottom ends of the sidewalls (18).
[0005]
Preferably, the object is attained by using an air-cooled condenser, which comprises: a steam supply line, at least one upwardly directed pipe bundle, to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan for the air transport through the pipe bundle, wherein the pipe bundle is arranged below the fan in a sidewall of the air-cooled condenser.
Preferably, the object is attained by using an air-cooled condenser, which comprises: a steam supply line, at least one upwardly directed pipe bundle, to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan for the air transport through the pipe bundle, wherein the pipe bundle is arranged below the fan in a sidewall of the air-cooled condenser.
[0006]
The lateral arrangement of the pipe bundles in the sidewalls firstly distinctly reduced the installation height of the air-cooled condenser.
Secondly, the pipe bundle are no longer arranger at a large installation height, instead at a relatively low installation height, consequently enabling a lighter support structure of the entire air-cooled condenser, which is advantageous economically. In addition, the arrangement of the pipe bundles in the sidewalls of the air-cooled condenser ensures a larger available area for the pipe bundles than in the case of a triangular arrangement, in which only the sides of the triangle can be covered with pipe bundles. It is thus possible to achieve a larger cooling capacity of the air-cooled condenser with a low space requirement. Preferably, the air-cooled condenser (1) is also characterized in that an independent riser duct is available for every pipe bundle (6).
The lateral arrangement of the pipe bundles in the sidewalls firstly distinctly reduced the installation height of the air-cooled condenser.
Secondly, the pipe bundle are no longer arranger at a large installation height, instead at a relatively low installation height, consequently enabling a lighter support structure of the entire air-cooled condenser, which is advantageous economically. In addition, the arrangement of the pipe bundles in the sidewalls of the air-cooled condenser ensures a larger available area for the pipe bundles than in the case of a triangular arrangement, in which only the sides of the triangle can be covered with pipe bundles. It is thus possible to achieve a larger cooling capacity of the air-cooled condenser with a low space requirement. Preferably, the air-cooled condenser (1) is also characterized in that an independent riser duct is available for every pipe bundle (6).
[0007]
Preferably, according to another embodiment, several pipe bundles are arranged in such a way that they form a jacket in the form of a polygon extending in the plumb line, wherein said jacket is closed such that it forms an enclosure on all sides. This is advantageous since the entire curved surface of the jacket above the bottom can be used for the pipe bundles.
Preferably, according to another embodiment, several pipe bundles are arranged in such a way that they form a jacket in the form of a polygon extending in the plumb line, wherein said jacket is closed such that it forms an enclosure on all sides. This is advantageous since the entire curved surface of the jacket above the bottom can be used for the pipe bundles.
[0008]
According to another preferred embodiment, the pipe bundle in a sidewall is inclined towards the plumb line in an angle range of 30 . Should the inclination have a negative value, for example -30 , the result is a funnel-shaped design of the air-cooled condenser, wherein the cross-sectional area at the lower end (bottom) is smaller than that at the upper end (top). This 2a permits the installation of a fan, which has a larger diameter than the base of the air-cooled condenser. Thus a fan of the largest size possible can be provided in case of a base of a minimum size, consequently achieving the maximum cooling capacity of the air-cooled condenser. The required provisions for a stable design of the associated frame structure are still relatively few within this angle range of 30 , thus making it possible to implement a frame structure still more cost-effectively, [00091 According to another preferred embodiment of the invention, the steam to be condensed is transportable using a riser duct to an upper distribution chamber and from there to at least one of the pipe bundles. Such a design enables a better compensation of thermal expansions due to temperature differences between the riser duct and the pipe bundles than in case of a design in which the steam is supplied to the pipe bundles directiy without a riser duct.
The design, which has a "U"-shape, can carry out larger deformations elastically.
[0010] According to another preferred embodiment of the invention, at least one upwardly directed residual steam pipe for the condensation of residual steam is provided from a condensate collection chamber below one of the pipe bundles. The residual steam pipe serves for the separation of steam and inert gases.
[0011] According to another preferred embodiment of the invention, a residual steam drain for the drainage of the insert gases including the non-condensed residual steam is provided at the upper end of the residual steam pipe.
[0012] According to another preferred embodiment of the invention, the area outside the pipe bundles is hermetically sealed. This ensures that the air transported by the fan only flows through the pipe bundles.
[0013] According to another preferred embodiment of the invention, the fan is provided with a diffuser. This enables an increase in the degree of efficiency of the fan.
[0014] In the following the invention is explained in more detail on the basis of embodiments iliustrated in the drawing. The figures schematically illustrate:
Fig. 1 a front-view of a first embodiment of the inventive air-cooled condenser;
Fig. 2 a horizontal cross-section of the first embodiment, shown in figure 1, of the inventive air-condenser along the line A-A; and Fig. 3 a perspective view of a second embodiment of the inventive air-cooled condenser.
[0015] As is apparent from fig. 1 and fig. 2, steam is supplied to the inventive air-cooled condenser 1 using a supply line 2. The steam thereby flows upwards by means of one or more riser ducts 3 and is distributed using distribution lines 4 into a respective distribution chamber 5. It should be pointed out that only one riser duct is illustrated in fig. 2. The distribution lines are indicated only schematically in fig. 2; they can be further expanded or divided into several lines toward the distribution chamber 5.
[0016] The distribution chambers 5 are arranged in the upper region of the air-cooled condenser.
Below the distribution chambers 5, pipe bundles are arranged, which are indicated schematically using the reference numeral 6. 1, 2 or more pipe bundles can be provided to each sidewall 18 corresponding to the diameter of the fan. The hot steam in the pipe bundles condenses due to the heat exchange with the air flowing past the pipes.
[0017] The liquid condensed in the pipe bundles flows downwards along the pipe walls and is collected in a condensate collection chamber 7, which is arranged below a pipe bundle.
From the condensate collection chamber 7, a condensate drain 20 flows outwards away from the air-cooled condenser.
[0018] The remaining residual steam and also the inert gases are guided upwards into a residual steam pipe 8 from the condensate collection chamber 7. The pipe bundle 6 thus represents a primary part, while the residual steam pipe 8 forms the secondary part.
Furthermore, it is evident that the secondary part 8 can also be embodied as a pipe bundle.
[0019] The air stream 12 flows around the secondary part 8 just as the primary part 6, thus enabling the condensation of one more portion of the residual steam in the secondary part 8. This portion flows back into the condensate collection chamber 7 while the non-condensed portion including the inert gases arrives at the upper end of the secondary part 8 into a residual steam chamber 9. From there residual steam and inert gases are discharged from the air-cooled condenser 1 using a residual steam line 10, which is illustrated schematically as a dashed line in fig. 1.
[0020] A secondary part 8 can be provided in every pipe bundle of the air-cooled condenser 1. An air-cooled condenser thus also comprises several residual steam chambers 9, from which residual steam is discharged outwards. It is expedient to couple the residual steam lines 10 to one another, which depart from the respective residual steam chambers 9.
[0021) In the air-cooled condenser 1 illustrated in fig. 1 and fig. 2, the pipe bundles are arranged in the sidewalls 18. Several sidewalls thereby form a jacket 13 in the form of a polygon extending in the plumb line and illustrated in the figures in the form of a hexagon, wherein said jacket is closed such that it forms an enclosure on all sides. The previously described arrangement for a sidewall 18 is repeated in the sidewalls adjoining thereto, so as to achieve a symmetrical design of the air-cooled condenser 1. A uniform air passage through all the sidewalls can thus be achieved by means of the fan 11. The previously described polygon design of the jacket 13 can also be changed in such a way that the corners are present in a rounded form, thus achieving a round or almost circular geometry of the jacket 13 in the top view of the air-cooled condenser 1.
This can be advantageous for a uniform through-flow of the pipe bundles 6.
[0022] In order to increase the suction effect of the fan 11, the latter can be provided with a diffuser 19.
[0023] A second embodiment of the invention is illustrated in fig. 3. It schematically illustrates a hexagonal air-cooled condenser 1, which however has no riser duct for the supply of steam, unlike the first embodiment. Here, the steam is directly supplied into the upper region of the air-cooled condenser, where it can arrive from the distribution chambers 5 to the pipe bundles (not illustrated here). This can be advantageous if a steam supply line from an industrial unit connected upstream is already present in the upper region of an air-cooled condenser, as a result of which a diversion of the steam in the lower region of the air-cooled condenser 1 would only represent an unnecessary circuitous route.
According to another preferred embodiment, the pipe bundle in a sidewall is inclined towards the plumb line in an angle range of 30 . Should the inclination have a negative value, for example -30 , the result is a funnel-shaped design of the air-cooled condenser, wherein the cross-sectional area at the lower end (bottom) is smaller than that at the upper end (top). This 2a permits the installation of a fan, which has a larger diameter than the base of the air-cooled condenser. Thus a fan of the largest size possible can be provided in case of a base of a minimum size, consequently achieving the maximum cooling capacity of the air-cooled condenser. The required provisions for a stable design of the associated frame structure are still relatively few within this angle range of 30 , thus making it possible to implement a frame structure still more cost-effectively, [00091 According to another preferred embodiment of the invention, the steam to be condensed is transportable using a riser duct to an upper distribution chamber and from there to at least one of the pipe bundles. Such a design enables a better compensation of thermal expansions due to temperature differences between the riser duct and the pipe bundles than in case of a design in which the steam is supplied to the pipe bundles directiy without a riser duct.
The design, which has a "U"-shape, can carry out larger deformations elastically.
[0010] According to another preferred embodiment of the invention, at least one upwardly directed residual steam pipe for the condensation of residual steam is provided from a condensate collection chamber below one of the pipe bundles. The residual steam pipe serves for the separation of steam and inert gases.
[0011] According to another preferred embodiment of the invention, a residual steam drain for the drainage of the insert gases including the non-condensed residual steam is provided at the upper end of the residual steam pipe.
[0012] According to another preferred embodiment of the invention, the area outside the pipe bundles is hermetically sealed. This ensures that the air transported by the fan only flows through the pipe bundles.
[0013] According to another preferred embodiment of the invention, the fan is provided with a diffuser. This enables an increase in the degree of efficiency of the fan.
[0014] In the following the invention is explained in more detail on the basis of embodiments iliustrated in the drawing. The figures schematically illustrate:
Fig. 1 a front-view of a first embodiment of the inventive air-cooled condenser;
Fig. 2 a horizontal cross-section of the first embodiment, shown in figure 1, of the inventive air-condenser along the line A-A; and Fig. 3 a perspective view of a second embodiment of the inventive air-cooled condenser.
[0015] As is apparent from fig. 1 and fig. 2, steam is supplied to the inventive air-cooled condenser 1 using a supply line 2. The steam thereby flows upwards by means of one or more riser ducts 3 and is distributed using distribution lines 4 into a respective distribution chamber 5. It should be pointed out that only one riser duct is illustrated in fig. 2. The distribution lines are indicated only schematically in fig. 2; they can be further expanded or divided into several lines toward the distribution chamber 5.
[0016] The distribution chambers 5 are arranged in the upper region of the air-cooled condenser.
Below the distribution chambers 5, pipe bundles are arranged, which are indicated schematically using the reference numeral 6. 1, 2 or more pipe bundles can be provided to each sidewall 18 corresponding to the diameter of the fan. The hot steam in the pipe bundles condenses due to the heat exchange with the air flowing past the pipes.
[0017] The liquid condensed in the pipe bundles flows downwards along the pipe walls and is collected in a condensate collection chamber 7, which is arranged below a pipe bundle.
From the condensate collection chamber 7, a condensate drain 20 flows outwards away from the air-cooled condenser.
[0018] The remaining residual steam and also the inert gases are guided upwards into a residual steam pipe 8 from the condensate collection chamber 7. The pipe bundle 6 thus represents a primary part, while the residual steam pipe 8 forms the secondary part.
Furthermore, it is evident that the secondary part 8 can also be embodied as a pipe bundle.
[0019] The air stream 12 flows around the secondary part 8 just as the primary part 6, thus enabling the condensation of one more portion of the residual steam in the secondary part 8. This portion flows back into the condensate collection chamber 7 while the non-condensed portion including the inert gases arrives at the upper end of the secondary part 8 into a residual steam chamber 9. From there residual steam and inert gases are discharged from the air-cooled condenser 1 using a residual steam line 10, which is illustrated schematically as a dashed line in fig. 1.
[0020] A secondary part 8 can be provided in every pipe bundle of the air-cooled condenser 1. An air-cooled condenser thus also comprises several residual steam chambers 9, from which residual steam is discharged outwards. It is expedient to couple the residual steam lines 10 to one another, which depart from the respective residual steam chambers 9.
[0021) In the air-cooled condenser 1 illustrated in fig. 1 and fig. 2, the pipe bundles are arranged in the sidewalls 18. Several sidewalls thereby form a jacket 13 in the form of a polygon extending in the plumb line and illustrated in the figures in the form of a hexagon, wherein said jacket is closed such that it forms an enclosure on all sides. The previously described arrangement for a sidewall 18 is repeated in the sidewalls adjoining thereto, so as to achieve a symmetrical design of the air-cooled condenser 1. A uniform air passage through all the sidewalls can thus be achieved by means of the fan 11. The previously described polygon design of the jacket 13 can also be changed in such a way that the corners are present in a rounded form, thus achieving a round or almost circular geometry of the jacket 13 in the top view of the air-cooled condenser 1.
This can be advantageous for a uniform through-flow of the pipe bundles 6.
[0022] In order to increase the suction effect of the fan 11, the latter can be provided with a diffuser 19.
[0023] A second embodiment of the invention is illustrated in fig. 3. It schematically illustrates a hexagonal air-cooled condenser 1, which however has no riser duct for the supply of steam, unlike the first embodiment. Here, the steam is directly supplied into the upper region of the air-cooled condenser, where it can arrive from the distribution chambers 5 to the pipe bundles (not illustrated here). This can be advantageous if a steam supply line from an industrial unit connected upstream is already present in the upper region of an air-cooled condenser, as a result of which a diversion of the steam in the lower region of the air-cooled condenser 1 would only represent an unnecessary circuitous route.
Claims (8)
1. Air-cooled condenser (1) for the condensation of steam by means of air, said air-cooled condenser comprising:
a steam supply line (2), directed pipe bundles (6), to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan (11) for the air transport to the pipe bundle (6), said air-cooled condenser being characterized in that, the pipe bundles (6) is arranged below the fan (11) in sidewalls (18) of the air-cooled condenser (1), several sidewalls (18) forming a jacket (13) in the form of a polygon extending in a plumb line, wherein said jacket is closed such that it forms an enclosure on all sides, an area outside the pipe bundles (6) being hermetically sealed, said area comprising respective junctions of adjacent sidewalls (18), and respective top and bottom ends of the sidewalls (18).
a steam supply line (2), directed pipe bundles (6), to which the steam to be condensed can be supplied, a condensate drain for the drainage of the condensed steam, a fan (11) for the air transport to the pipe bundle (6), said air-cooled condenser being characterized in that, the pipe bundles (6) is arranged below the fan (11) in sidewalls (18) of the air-cooled condenser (1), several sidewalls (18) forming a jacket (13) in the form of a polygon extending in a plumb line, wherein said jacket is closed such that it forms an enclosure on all sides, an area outside the pipe bundles (6) being hermetically sealed, said area comprising respective junctions of adjacent sidewalls (18), and respective top and bottom ends of the sidewalls (18).
2. Air-cooled condenser (1) according to claim 1, characterized in that the pipe bundles (6) in a sidewall (18) is inclined towards the plumb line in an angle range of ~30°.
3. Air-cooled condenser (1) according to claim 1 or 2, characterized in that the steam to be condensed is guided using at least one riser duct (3) to an upper distribution chamber (5) and from there to the pipe bundles (6).
4. Air-cooled condenser (1) according to claim 3, characterized in that an independent riser duct is available for every pipe bundle (6).
5. Air-cooled condenser (1) according to any one of claims 1 to 4, characterized in that an upwardly directed residual steam pipe (8) for the condensation of residual steam is provided from a condensate collection chamber (7) below one of the pipe bundles (6).
6. Air-cooled condenser (1) according to claim 5, characterized in that a residual steam drain (10) for the drainage of non-condensed residual steam is provided at the upper end of the residual steam pipe (8).
7. Air-cooled condenser (1) according to any one of claims 1 to 6, characterized in that the fan (1) is provided with a diffuser (19).
8. Air-cooled condenser (1) according to any one of claims 1 to 7, wherein the polygon of the jacket (13) has corners that are present in a rounded form, thus achieving a round or almost circular geometry of the jacket 13 in a top view of the air-cooled condenser 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202005005302.3 | 2005-04-04 | ||
| DE200520005302 DE202005005302U1 (en) | 2005-04-04 | 2005-04-04 | air condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2541503A1 CA2541503A1 (en) | 2006-10-04 |
| CA2541503C true CA2541503C (en) | 2013-09-17 |
Family
ID=34639164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2541503A Expired - Fee Related CA2541503C (en) | 2005-04-04 | 2006-03-31 | Air-cooled condenser |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060243430A1 (en) |
| EP (1) | EP1710524B1 (en) |
| JP (1) | JP5400263B2 (en) |
| KR (1) | KR20060106900A (en) |
| CN (1) | CN100538241C (en) |
| CA (1) | CA2541503C (en) |
| DE (1) | DE202005005302U1 (en) |
| ZA (1) | ZA200602732B (en) |
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| US20090220334A1 (en) * | 2008-02-28 | 2009-09-03 | Spx Cooling Technologies, Inc. | Fan shroud for heat exchange tower fans |
| US8235363B2 (en) * | 2008-09-30 | 2012-08-07 | Spx Cooling Technologies, Inc. | Air-cooled heat exchanger with hybrid supporting structure |
| US8235365B2 (en) * | 2009-05-15 | 2012-08-07 | Spx Cooling Technologies, Inc. | Natural draft air cooled steam condenser and method |
| DE102009039542A1 (en) | 2009-09-01 | 2011-03-03 | Gea Energietechnik Gmbh | Air condenser for use in e.g. chemical industry for direct condensation of turbine steam, has tube bundles forming side walls of cell, where side walls include angle smaller than given degrees and set of air-tight side walls is provided |
| US8707699B2 (en) * | 2010-03-22 | 2014-04-29 | Spx Cooling Technologies, Inc. | Apparatus and method for a natural draft air cooled condenser cooling tower |
| US8876090B2 (en) | 2010-03-22 | 2014-11-04 | Spx Cooling Technologies, Inc. | Apparatus and method for an air bypass system for a natural draft cooling tower |
| EP2598732A2 (en) * | 2010-07-30 | 2013-06-05 | Tas Energy, Inc. | High performance orc power plant air cooled condenser system |
| DE102011050275A1 (en) | 2011-05-11 | 2012-11-15 | Gea Energietechnik Gmbh | Air-dried dry cooler |
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| US9551532B2 (en) * | 2012-05-23 | 2017-01-24 | Spx Dry Cooling Usa Llc | Modular air cooled condenser apparatus and method |
| CN103322827A (en) * | 2013-06-26 | 2013-09-25 | 双良节能系统股份有限公司 | Mechanical ventilation air cooling condenser |
| CN104089495A (en) * | 2014-07-20 | 2014-10-08 | 吴燕珊 | Air-cooling rehydration device with automatic ventilation function |
| CN104457310A (en) * | 2014-10-08 | 2015-03-25 | 东南大学 | Novel indirect type air cooling device for nuclear power plant |
| CN106556261B (en) * | 2015-09-28 | 2019-03-12 | 新特能源股份有限公司 | A kind of Air-Cooling Island operation method for preventing from freezing |
| KR20230156160A (en) * | 2016-06-21 | 2023-11-13 | 에밥코 인코포레이티드 | All-secondary air cooled industrial steam condenser |
| EP3847402A4 (en) * | 2018-09-07 | 2022-05-18 | Evapco, Inc. | AIR-COOLED INDUSTRIAL STEAM CONDENSER EXECUTED AT ADVANCED LARGE-SCALE SITE |
| BE1031154B1 (en) | 2022-12-06 | 2024-07-15 | Mehmet Zahit Inan | INDUCED DRAFT AIR CONDENSER |
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| GB527194A (en) * | 1938-04-01 | 1940-10-03 | British Thomson Houston Co Ltd | Improvements in and relating to apparatus for controlling the air flow through condensers and like heat exchange apparatus on locomotive and other vehicles |
| US2907554A (en) * | 1954-12-22 | 1959-10-06 | Licencia Talalmanyokat | Cooling tower |
| DE1091084B (en) * | 1959-05-21 | 1960-10-20 | Gea Luftkuehler Ges M B H | Air-cooled condenser for the top product of a distillation or rectification column |
| DE1939245C3 (en) * | 1969-08-01 | 1975-06-05 | Gea-Luftkuehlergesellschaft Happel Gmbh & Co Kg, 4630 Bochum | Air-cooled condenser for the top product of a distilling or rectifying column |
| DE1946915B2 (en) * | 1969-09-17 | 1977-09-08 | GEA-Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum | AIR-COOLED CONDENSER FOR THE HEAD PRODUCT OF A DISTILLATION OR RECTIFICATION COLUMN |
| JPS5152540A (en) * | 1974-11-02 | 1976-05-10 | Toyo Seisakusho Kk | KASETSUTOSHIKINETSUKO KANSOCHI |
| US3995689A (en) * | 1975-01-27 | 1976-12-07 | The Marley Cooling Tower Company | Air cooled atmospheric heat exchanger |
| GB2097524B (en) * | 1981-04-23 | 1984-08-15 | Lummus Co | Dry cooling tower |
| JPS616584A (en) * | 1984-06-21 | 1986-01-13 | Mitsubishi Heavy Ind Ltd | Air-cooled condenser |
| JPS61162778U (en) * | 1985-03-29 | 1986-10-08 | ||
| DE4202069A1 (en) * | 1992-01-25 | 1993-07-29 | Balcke Duerr Ag | NATURAL TRAIN COOLING TOWER |
| US5277247A (en) * | 1992-06-29 | 1994-01-11 | Cameron Gordon M | Heat exchanger having improved tube layout |
| US5439782A (en) * | 1993-12-13 | 1995-08-08 | At&T Corp. | Methods for making microstructures |
| US5787970A (en) * | 1994-12-06 | 1998-08-04 | Larinoff; Michael W. | Air-cooled vacuum steam condenser with mixed flow bundle |
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| US5765629A (en) * | 1996-04-10 | 1998-06-16 | Hudson Products Corporation | Steam condensing apparatus with freeze-protected vent condenser |
| JPH10132472A (en) * | 1996-10-25 | 1998-05-22 | Daiei Shokai:Kk | Boosting tower |
| JP2000305117A (en) * | 1999-02-19 | 2000-11-02 | Fuji Xerox Co Ltd | Optical device, method for driving optical device and production of optical device |
| US6085536A (en) * | 1999-08-12 | 2000-07-11 | Evans, Sr.; Fred | Environmentally adaptive VAC exterior heat exchange unit |
-
2005
- 2005-04-04 DE DE200520005302 patent/DE202005005302U1/en not_active Expired - Lifetime
-
2006
- 2006-02-14 EP EP06002967.5A patent/EP1710524B1/en not_active Expired - Lifetime
- 2006-03-31 CA CA2541503A patent/CA2541503C/en not_active Expired - Fee Related
- 2006-04-03 US US11/395,151 patent/US20060243430A1/en not_active Abandoned
- 2006-04-03 ZA ZA200602732A patent/ZA200602732B/en unknown
- 2006-04-04 KR KR1020060030564A patent/KR20060106900A/en not_active Ceased
- 2006-04-04 CN CNB2006100720366A patent/CN100538241C/en active Active
- 2006-04-04 JP JP2006102773A patent/JP5400263B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100538241C (en) | 2009-09-09 |
| JP5400263B2 (en) | 2014-01-29 |
| ZA200602732B (en) | 2009-03-25 |
| EP1710524B1 (en) | 2015-04-08 |
| JP2006284171A (en) | 2006-10-19 |
| CN1847765A (en) | 2006-10-18 |
| US20060243430A1 (en) | 2006-11-02 |
| DE202005005302U1 (en) | 2005-06-02 |
| EP1710524A1 (en) | 2006-10-11 |
| KR20060106900A (en) | 2006-10-12 |
| CA2541503A1 (en) | 2006-10-04 |
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| EEER | Examination request | ||
| MKLA | Lapsed |
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