DE314124C - - Google Patents
Info
- Publication number
- DE314124C DE314124C DENDAT314124D DE314124DA DE314124C DE 314124 C DE314124 C DE 314124C DE NDAT314124 D DENDAT314124 D DE NDAT314124D DE 314124D A DE314124D A DE 314124DA DE 314124 C DE314124 C DE 314124C
- Authority
- DE
- Germany
- Prior art keywords
- side parts
- tubes
- bore
- serpentine
- longitudinal bore
- 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
- WYTGDNHDOZPMIW-UHOFOFEASA-O Serpentine Natural products O=C(OC)C=1[C@@H]2[C@@H]([C@@H](C)OC=1)C[n+]1c(c3[nH]c4c(c3cc1)cccc4)C2 WYTGDNHDOZPMIW-UHOFOFEASA-O 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005755 formation reaction 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
- F25B39/02—Evaporators
Description
Die Erfindung bezweckt, an Kühlern, insbesondere an Verdampferkühlern, mittels einzelner Kühlrohre schlangenförmige Umlaufswege zu schaffen und die Zahl der Dichtungsstellen zu, vermindern. Bisher stellte man Kühlrohre aus einem Stück in Schlangenform gewunden her, oder man versah die Seitenteile, in welche die Rohre münden, mit wechselseitig versetzten Zwischenstegen; auch einzelne Rohre versahThe invention aims to coolers, in particular evaporator coolers, by means of individual Cooling pipes to create serpentine circulation paths and the number of sealing points to, diminish. So far, cooling tubes have been made of one piece in a serpentine shape or one provided the side parts into which the pipes open with mutually offset Intermediate webs; also provided individual pipes
ίο man mit je zwei Seitenteilen, die, mit korrespondierenden Stegen versehen, aufeinandergeschraubt, Kammern bilden, die eine schlangenförmige Bewegung des Kältemittels bedingen. Das erste Verfahren ist sehr kostspielig, weil es langer Rohrstränge bedarf, die für jeden Richtungswechsel gebogen werden müssen. Das zweite Verfahren ist sehr unzuverlässig, weil durch die Konstruktion der gebildeten Kammern große Dichtflächen erforderlich werden, die bei höheren Drücken schwer zu dichten sind. Bei dem dritten Verfahren werden an jedem Rohrende zwei Dichtstellen nötig, die bei der großen Rohrzahl eine dauernde Gefahrquelle in bezug s auf Dichthalten bilden.ίο one with two side parts, which, provided with corresponding webs, screwed onto one another, form chambers that cause a serpentine movement of the refrigerant. The first method is very costly because it requires long strings of tubing that must be bent for each change of direction. The second method is very unreliable because the design of the chambers formed requires large sealing surfaces which are difficult to seal at higher pressures. In the third method, two sealing points are required at each end of the tube, forming a continuous source of danger in terms s in the large number of tubes to hold sealing.
Alle diese Nachteile sind durch vorliegende Erfindung beseitigt. Wie aus der Zeichnung Fig. ι zu ersehen ist, besteht der Kühler aus einzelnen Rohren a, die, wie Fig. 2 zeigt, in geeigneter Weise in den aus einem Stück hergestellten Seitenteilen δ befestigt sind; diese Seitenteile sind mit einer Längsbohrung c versehen, in welche die Kühlrohre α einmal bis an diese Bohrung heranreichen und das andere Mal durch die Bohrung hindurchgehen; um eine schlangenförmige Bewegung des Mittels zu erreichen, sind die Rohre α an diesem Ende mit einer Bohrung d versehen. Durch diese Anordnung werden für die Bildung der Kammern überhaupt keine Dichtstellen benötigt.All of these disadvantages are eliminated by the present invention. As can be seen from the drawing Fig. Ι, the cooler consists of individual tubes a, which, as FIG. 2 shows, are fastened in a suitable manner in the side parts δ made of one piece; these side parts are provided with a longitudinal bore c, into which the cooling tubes α once come up to this bore and the other time pass through the bore; in order to achieve a serpentine movement of the means, the tubes α are provided with a bore d at this end. This arrangement means that no sealing points at all are required for the formation of the chambers.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE314124C true DE314124C (en) |
Family
ID=566956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT314124D Active DE314124C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE314124C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174835A (en) * | 1960-04-11 | 1965-03-23 | H W Stratford Company Inc | Apparatus for effecting turbulent flow of fluids and treatment thereof in conduits |
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0
- DE DENDAT314124D patent/DE314124C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174835A (en) * | 1960-04-11 | 1965-03-23 | H W Stratford Company Inc | Apparatus for effecting turbulent flow of fluids and treatment thereof in conduits |
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