DE548291C - Chimney cooler, the trickle installation of which extends beyond the chimney cross section - Google Patents
Chimney cooler, the trickle installation of which extends beyond the chimney cross sectionInfo
- Publication number
- DE548291C DE548291C DENDAT548291D DE548291DD DE548291C DE 548291 C DE548291 C DE 548291C DE NDAT548291 D DENDAT548291 D DE NDAT548291D DE 548291D D DE548291D D DE 548291DD DE 548291 C DE548291 C DE 548291C
- Authority
- DE
- Germany
- Prior art keywords
- chimney
- cooler
- section
- trickle
- extends beyond
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
- F28F25/12—Ducts; Guide vanes, e.g. for carrying currents to distinct zones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
An Kaminkühlern entstehen an den jeweils den Windschattenseiten benachbarten Rieselräumen schädliche Windströmungen, die der Saugwirkung des Kühlers entgegengerichtet sind. Die Luftzufuhr zum Kühler erfährt dadurch etwa in den unteren Teilen der Riesekäume eine so starke Abschwächung, daß diese der Kühlwirkung im erheblichen Maße nachteilig ist.On chimney coolers, there are trickle rooms adjacent to the lee side harmful wind currents that counteract the suction effect of the cooler are. The air supply to the cooler is thus approximately in the lower parts of the There is hardly such a strong weakening that this of the cooling effect is considerable Dimensions is disadvantageous.
Nach der Erfindung wird an Kaminkühlern, deren Rieseleinbau über den Kaminquerschnitt hinausreicht, die Wirkung des Windes zur Verstärkung der abgeschwächten Saugströmungen nutzbar gemacht. -Erfin- *5 dungsgemäß werden in gewissem Absta'hde von den Luftzutrittsöffnungen e die Rieselräume überragende Windfänge d angeordnet, die am Kamin α vorbeistreichende Winde abfangen und diese mittels einer unteren Einbiegung den gehemmten Saugstörmungen zu ihrer Beschleunigung zuleiten.According to the invention, on chimney coolers whose trickle installation extends beyond the chimney cross-section, the effect of the wind can be used to intensify the weakened suction flows. According to the invention, at a certain distance from the air inlet openings e the trickle chambers protruding drafts d are arranged, which intercept the winds passing by the chimney α and feed them by means of a lower bend to the inhibited suction disturbances to accelerate them.
In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. Es zeigen:In the drawing is an embodiment of the invention shown. Show it:
Abb. ι einen senkrechten Schnitt eines a5 Kühlers mit Kamin von kreisförmigem Querschnitt, Fig. Ι a vertical section of a 5 cooler with a chimney of circular cross-section,
Abb. 2 einen dazugehörigen Grundriß. In den beiden Abbildungen ist angenommen, daß hauptsächlich aus der örtlich vorherrschenden Windrichtung kommende Winde dem Betrieb nutzbar gemacht werden, und es genügte daher, die diesen entsprechenden Windschattenseiten des Kühlers mit Windleitvorricbtungen zu versehen, α ist ein kreisrunder Kamin, b das Rieselwerk, c die Kaltwasserauf fangschale; e sind die Luftzutrittsöffnungen des Kühlers; d ist der in seinem unteren Teil, nach innen abgebogene Windfang; auch der obere Rand dieses Windfanges ist der besseren Windaufnahme wegen nach innen abgebogen, wodurch die Saugwirkung des Kühlers eine weitere Verbesserung erfährt. Fig. 2 a corresponding floor plan. In the two figures it is assumed that winds coming mainly from the locally prevailing wind direction are made usable for the operation, and it is therefore sufficient to provide the corresponding slipstream sides of the cooler with wind deflectors, α is a circular chimney, b the trickle system, c the Cold water collecting tray; e are the air inlet openings of the cooler; d is the vestibule bent inwards in its lower part; The upper edge of this vestibule is also bent inwards for better wind absorption, which further improves the suction effect of the cooler.
Bei ruhiger Atmosphäre saugt der Kühler die Luft durch die Luftzutrittsöffhungen e in die Rieselräume ein, und das hier ausgenutzte Dampfluftgemisch gelangt mittels des Kamins α in die Atmosphäre zurück. Bei eintretendem Wind wird dieser von den im Windschatten des Kühlers befindlichen Windleitvorrichtungen d aufgenommen und durch deren untere Einbiegung vermittels der Luftzutrittsöffnungen e ausschließlich oder vornehmlich den schwächer saugenden Rieselräumen zur Saugverstärkung zugeleitet. Die Vorgänge sind durch Pfeile angedeutet.In a calm atmosphere, the cooler sucks the air through the air inlet openings e into the trickle rooms, and the steam-air mixture used here is returned to the atmosphere by means of the chimney α. When the wind comes in, it is picked up by the wind deflectors d located in the slipstream of the cooler and, through their lower bend by means of the air inlet openings e, is exclusively or primarily fed to the more weakly sucking trickle spaces for suction enhancement. The processes are indicated by arrows.
Will man auch noch aus Nebenrichtungen kommende, weniger vorherrschende Winde dem Betrieb nutzbar machen, so werden auch die diesen Windrichtungen entsprechenden Windschattenseiten des Kühlers mit den Leitvorrichtungen d versehen.If it is also desired to make less prevalent winds coming from secondary directions usable for operation, the slipstream sides of the cooler corresponding to these wind directions are also provided with guide devices d.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE548291T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE548291C true DE548291C (en) | 1932-04-11 |
Family
ID=6561876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT548291D Expired DE548291C (en) | Chimney cooler, the trickle installation of which extends beyond the chimney cross section |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE548291C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001189A2 (en) * | 1977-07-22 | 1979-03-21 | Renault Techniques Nouvelles - G I E. | Apparatus for draft correction in cooling towers, particularly of the natural draft type |
-
0
- DE DENDAT548291D patent/DE548291C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001189A2 (en) * | 1977-07-22 | 1979-03-21 | Renault Techniques Nouvelles - G I E. | Apparatus for draft correction in cooling towers, particularly of the natural draft type |
EP0001189A3 (en) * | 1977-07-22 | 1979-04-04 | Renault Techniques Nouvelles - G I E. | Method and apparatus for draft correction in cooling towers, particularly of the natural draft type |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2509570C3 (en) | Spacer for corrugated trickle sheets arranged parallel to one another in KUhI towers | |
DE2948602C2 (en) | Device for noise reduction in cooling towers | |
DE548291C (en) | Chimney cooler, the trickle installation of which extends beyond the chimney cross section | |
DE2526686A1 (en) | DEFLECTOR PLATE FOR HEAT EXCHANGE SYSTEM | |
CH361629A (en) | Device for increasing the negative pressure in chimneys, ventilation shafts, pipes and the like | |
DE576026C (en) | Trickle cooler with trickle areas consisting of horizontally stacked plates of wire mesh or mesh | |
DE631512C (en) | Cross flow chimney cooler with the chimney surrounding the chimney on all sides and divided into several zones | |
EP0281981A2 (en) | Mist eliminator for the installation in an essentially vertical arranged flow channel | |
DE1248613B (en) | Two-stage air-cooled condenser for the top product of a distillation or rectification column | |
DE1235343B (en) | Trickle cooler with air baffles | |
AT142786B (en) | Rectification trays with inevitable flow of liquids and vapors. | |
AT319161B (en) | Clarifier | |
DE617453C (en) | Ventilation attachment | |
CH251824A (en) | Device for creating ventilation openings in tiled roofs. | |
AT115496B (en) | Process for generating cold with an absorption machine. | |
DE347806C (en) | Chimney cooler | |
DE2116189C3 (en) | Vertical-axis surface aerator for waste water or similar liquids | |
DE551767C (en) | Device for ventilating and ventilating rooms | |
EP0261640A1 (en) | Film for covering a row of plants | |
DE373314C (en) | Ventilation device for Staelle u. like | |
DE391680C (en) | Cooling tower with upright trickle walls | |
DE660831C (en) | Mobile recooling system, especially for high performance, with cooling shelves one above the other | |
AT39565B (en) | Attachment for chimneys and ventilation shafts, consisting of a single or multi-start screw made of sheet metal that leaves a central flue duct free. | |
DE811028C (en) | Warm air heating for living rooms, in which the heating air is diverted from a distribution chamber into the rooms to be heated | |
DE2938401A1 (en) | DEVICE FOR REDUCING WINDS INFLUENCES FOR PLANTS FOR CONTACTING A FLUID WITH ATMOSPHERIC AIR |