DE128794C - - Google Patents
Info
- Publication number
- DE128794C DE128794C DENDAT128794D DE128794DA DE128794C DE 128794 C DE128794 C DE 128794C DE NDAT128794 D DENDAT128794 D DE NDAT128794D DE 128794D A DE128794D A DE 128794DA DE 128794 C DE128794 C DE 128794C
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- cooling
- condensation
- liquid
- pipe
- 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.)
- Active
Links
- 230000005494 condensation Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- 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
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
PATENTAMTPATENT OFFICE
KLASSE XJd. CLASS XJd.
Das den Gegenstand der vorliegenden, Erfindung bildende Kondensationsverfahren für Kältemaschinen besteht darin, dafs die kondensirbaren Gase, wie Ammoniak u. dergl., zuerst durch eine Anzahl von Kühlrohren streichen, in denen sie verflüssigt werden, und alsdann nach einer weiteren Kühlabtheilung geführt werden, die über den Kühlrohren liegt und mit einem Wasserrohr in Verbindung steht, dessen Kühlwasser zunächst auf die obere Kühlabtheilung und von dort nach der unteren abfliefst. Die in beiliegender Zeichnung dargestellte Ausführungsform des Verfahrens ist in Fig. ι im Grundrifs dargestellt, inThe subject of the present invention forming condensation process for Refrigeration machines consists in the fact that the condensable gases, such as ammonia and the like, first pass through a number of cooling tubes in which they are liquefied, and then passed to a further cooling section, which is located above the cooling tubes and is connected to a water pipe, the cooling water of which is initially on the upper Cooling section and from there flows off to the lower one. The one shown in the accompanying drawing Embodiment of the method is shown in Fig. Ι in the Grundrifs, in
Fig. 2 in Seitenansicht, inFig. 2 in side view, in
Fig. 3 in Stirnansicht, währendFig. 3 in front view, while
Fig. 4 ein senkrechter Längsschnitt durch dieselbe ist.Figure 4 is a vertical longitudinal section through the same.
Der Kondensator besteht aus einer oder mehreren Reihen von wagerecht angeordneten Kühlrohren, die an dem einen Ende in bekannter Weise mit Gewinde versehen sind, auf welche die wie üblich gestalteten Köpfe c vermittelst des Flantsches d aufgeschraubt werden. Die Kühlrohre b ruhen mit ihren Köpfen auf Füfsen k, die mit letzteren durch Stäbe f g verbunden sind, zu welchem Zwecke die Köpfe der einzelnen Rohre mit geschlitzten Öesen e versehen werden, während die Füfse k in gleicher Weise geschlitzte Oesen / besitzen.The condenser consists of one or more rows of horizontally arranged cooling tubes, which are provided with a thread at one end in a known manner, onto which the conventionally designed heads c are screwed by means of the flange d. The cooling tubes b rest with their heads on feet k, which are connected to the latter by rods fg , for which purpose the heads of the individual tubes are provided with slotted eyelets e , while the feet k have slotted eyelets / in the same way.
Von dem senkrechten Kanal η bezw. 0 sind die oberen Kühlrohre von den unteren durch Zwischenwände ρ bezw. q getrennt. Die kondensirbaren Dämpfe, Ammoniak oder dergl., treten durch das Einlafsrohr bezw. durch das Rohr η in den Kondensator ein und werden, sobald sie die unteren Kühlrohre durchströmen, verflüssigt. Die verflüssigten Dämpfe steigen darauf im Rohre s, das aufserhalb oder innerhalb des Kondensators angeordnet werden kann, nach dem untersten Kopfe der oberen Kühlabtheilung, aus der sie durch das Rohr t austreten. From the vertical channel η respectively. 0 are the upper cooling pipes from the lower respectively through partition walls ρ. q separated. The condensable vapors, ammonia or the like., Enter respectively through the inlet pipe. through the tube η into the condenser and are liquefied as soon as they flow through the lower cooling tubes. The liquefied vapors then rise in pipe s, which can be arranged outside or inside the condenser, to the lowest head of the upper cooling compartment, from which they emerge through pipe t.
Die Flüssigkeit nimmt einen zickzackförmigen Weg beim Durchströmen der Rohre der oberen KUhlabtheilung infolge der Anordnung der Zwischenwände uv w m den senkrechten Kanal und wird daher in vortheilhafter Weise der Kühjwirkung des kalten Wassers ausgesetzt, das aus einem Tropfrohr über der oberen Kühlabtheilung herabfliefst. Hieraus geht hervor, dafs die obere Kühlabtheilung der vollen Wirkung des Kühlwassers ausgesetzt werden kann.The liquid takes a zigzag path as it flows through the pipes of the upper cooling compartment due to the arrangement of the partition walls and much more in the vertical channel and is therefore advantageously exposed to the cooling effect of the cold water which flows down from a drip pipe over the upper cooling compartment. From this it follows that the upper cooling compartment can be exposed to the full effect of the cooling water.
Es ist ferner aus Vorhergehendem ersichtlich, dafs der durch den senkrechten Kanal eintretende heifse Dampf nicht, wie bisher üblich, auf zickzackförmigem Wege die Rohre durchstreicht, sondern nur die durch die Kondensation des vorher eingeströmten Dampfes erzeugten leeren Räume ausfüllt.It can also be seen from the foregoing that the one entering through the vertical channel hot steam does not, as usual, zigzag through the pipes, but only fills the empty spaces created by the condensation of the previously flowed in steam.
Claims (1)
Kondensationsverfahren für Kältemaschinen, dadurch gekennzeichnet, dafs die zu kondensirenden Gase zunächst gleichzeitig einePatent claim:
Condensation process for refrigerating machines, characterized in that the gases to be condensed are initially at the same time
Publications (1)
Publication Number | Publication Date |
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DE128794C true DE128794C (en) |
Family
ID=397301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT128794D Active DE128794C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE128794C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994011686A1 (en) * | 1992-11-18 | 1994-05-26 | Behr Gmbh & Co. | Condenser for a vehicle air-conditioning system |
-
0
- DE DENDAT128794D patent/DE128794C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994011686A1 (en) * | 1992-11-18 | 1994-05-26 | Behr Gmbh & Co. | Condenser for a vehicle air-conditioning system |
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