DE289947C - - Google Patents
Info
- Publication number
- DE289947C DE289947C DENDAT289947D DE289947DA DE289947C DE 289947 C DE289947 C DE 289947C DE NDAT289947 D DENDAT289947 D DE NDAT289947D DE 289947D A DE289947D A DE 289947DA DE 289947 C DE289947 C DE 289947C
- Authority
- DE
- Germany
- Prior art keywords
- refrigerant
- gases
- false
- directly attached
- collect
- 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
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000007872 degassing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 210000000078 Claw Anatomy 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es ist bekannt, daß sich im Innern der Kondensatoren zu Kältemaschinen falsche, unter den obwaltenden Verhältnissen nicht kondensierbare Gase, insbesondere Luft, ansammeln können, durch welche die Kälteleistung vermindert, der Arbeitsverbrauch erhöht und die Regelung erschwert wird. · Es ist ferner bekannt, daß die Möglichkeit, diese Falschgase während des Betriebes ablassen zuIt is known that wrong, collect non-condensable gases, especially air, under the prevailing conditions through which the cooling capacity is reduced, the work consumption increases and the regulation becomes more difficult. · It is also known that the possibility of venting these false gases during operation too
ίο können, von ganz besonderer Bedeutung ist, und in öffentlicher Druckschrift darauf hingewiesen worden, daß hierzu zweckmäßig an Stellen, auf denen sich die kondensierbaren Gase bereits zum Teil verflüssigt haben, Hohlgefäße zum Auffangen dieser Falschgase angeordnet werden.ίο can, is of particular importance, and it has been pointed out in a public print that this is appropriate Places where the condensable gases have already partially liquefied, hollow vessels be arranged to collect these false gases.
Als neu hat der Gegenstand der vorliegenden Erfindung ,zu gelten, denn er ist verkörpert durch das Sammelstücks von großem Querschnitt und den unmittelbar aufgesetzten Dom 6 mit Ablaßhähnen 7.The subject matter of the present invention is to be regarded as new because it is embodied through the claw piece of large cross-section and the directly attached Dome 6 with drain cocks 7.
Gemäß dem in der beiliegenden Zeichnung dargestellten Ausführungsbeispiel gelangen die Dämpfe des kreislaufen den Kältemittels von dem Verdichter beispielsweise durch 1 (ölabscheider) und 2 in das Verteilungsstück 3 und von diesem in die oberen Rohrschlangen 4, 4,4,4, in denen sie durch die Einwirkung des äußerlichen Rieselwassers nach Bedarf vorgekühlt und überdies zum Teil verflüssigt, also auf wesentlich geringen spezifischen RauminhaltAccording to the embodiment shown in the accompanying drawings, the Vapors of the circulating refrigerant from the compressor, for example through 1 (oil separator) and 2 into the distribution piece 3 and from this into the upper pipe coils 4, 4,4,4, in which they are pre-cooled as required by the action of the external trickle water and, moreover, partly liquefied, i.e. with a significantly low specific volume
herabgesetzt werden. Die Strömungsgeschwindigkeit in dem Zwischensammelstück 5 wird hierdurch so gering, daß sich die Falschgase von dem Kältemittel trennen und Gelegenheit haben, sich in dem großen, unmittelbar aufgesetzten Dom 6 anzusammeln, so zwar, daß sie während des Betriebes ohne nennenswerten Verlust an beigemengten Dämpfen des Kältemittels abgelassen werden können. Die in 6 eingeschlossenen Falschgase können in bekannter Weise, z. B. durch äußerliche Berieselung des Domes, einer Kühlung unterzogen und dadurch noch vollständiger von dem etwa beigemengten dampfförmigen, aber kondensierbaren Kältemittel befreit werden.be reduced. The flow rate in the intermediate header 5 becomes as a result, so small that the false gases separate from the refrigerant and opportunity have to collect in the large, directly attached dome 6, so that during operation without any significant loss of added refrigerant vapors can be drained. The false gases enclosed in 6 can be used in known Way, e.g. B. by external irrigation of the cathedral subjected to cooling and thereby even more completely from the vaporous, but condensable, admixed Refrigerant to be freed.
Von 5 gelangt das Kältemittel in die unteren Rohrschlangen 8, 8, 8, 8, in denen die restlose Verflüssigung stattzufinden hat, und alsdann in das untere Sammelstück 9 und weiter durch die Flüssigkeitsleitung 10 zu dem Regulierventil 11.From 5, the refrigerant reaches the lower coils 8, 8, 8, 8, in which the remaining Liquefaction has to take place, and then in the lower claw 9 and further through the liquid line 10 to the regulating valve 11.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE289947C true DE289947C (en) |
Family
ID=544939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT289947D Active DE289947C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE289947C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549209A1 (en) * | 1983-06-22 | 1985-01-18 | Linde Ag | Fluid circuit for refrigerating plant |
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0
- DE DENDAT289947D patent/DE289947C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549209A1 (en) * | 1983-06-22 | 1985-01-18 | Linde Ag | Fluid circuit for refrigerating plant |
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