DE533945C - pump - Google Patents

pump

Info

Publication number
DE533945C
DE533945C DES91304D DES0091304D DE533945C DE 533945 C DE533945 C DE 533945C DE S91304 D DES91304 D DE S91304D DE S0091304 D DES0091304 D DE S0091304D DE 533945 C DE533945 C DE 533945C
Authority
DE
Germany
Prior art keywords
cylinder
pump
liquid
flow
mercury
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
Application number
DES91304D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L SZILARD DR
Original Assignee
L SZILARD DR
Publication date
Priority to DES91304D priority Critical patent/DE533945C/en
Application granted granted Critical
Publication of DE533945C publication Critical patent/DE533945C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0011—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons liquid pistons
    • 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
    • F25B31/00—Compressor arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Reciprocating Pumps (AREA)

Description

Pumpe Die Erfindung betrifft eine Pumpe bzw. einen Kompressor, bei welchem ein Gas oder eine Flüssigkeit gepumpt wird und bei dem als Kolben eine Betriebsflüssigkeit verwandt wird. Im besonderen kann der Kompressor zum Pumpen von Dämpfen in Kältemaschinen verwendet werden. Die Erfindung hat den Zweck, zu ermöglichen, daß die Tourenzahl höher gehalten werden. kann, als es sonst möglich ist, d. h. daß man dieselbe Pumpleistung bei kleinerem Hubvolumen bewältigen kann, und zwar wird erfindungsgemäß der Kompressionsraum durch eingelagerte feste Körper, z. B. Bleche, vielfach unterteilt und dadurch erreicht, daß eine geordnete Strömung stattfindet, auch wenn die Tourenzahl eine hohe wird. Fig. i zeigt ein Ausführungsbeispiel der Erfindung im Schema gezeichnet.Pump The invention relates to a pump and a compressor, respectively which a gas or a liquid is pumped and which acts as a piston as an operating liquid is used. In particular, the compressor can be used to pump vapors in refrigeration machines be used. The purpose of the invention is to enable the number of revolutions be kept higher. can than is otherwise possible, d. H. that you get the same pumping power can cope with a smaller stroke volume, namely, according to the invention, the compression space by embedded solid bodies, e.g. B. metal sheets, subdivided in many ways and thereby achieved that an orderly flow takes place, even if the number of tours is high. Fig. I shows an embodiment of the invention drawn in the scheme.

i ist der Zylinder, in dem die Kompression stattfindet. In dem unteren Teil des Zylinders steht die Betriebsflüssigkeit 2, welche z. B. Quecksilber sein kann und welche periodisch in den Zylinder i hineingedrückt wird. Im Zylinder i befindet sich eine Blechspirale 3, welche im Querschnitt A-B auch sichtbar ist und welche bewirkt, daß die Flüssigkeit nicht zerreißt und schäumt, sondern in geordneter Aufundabbewegung bei höheren Tourenzahlen verharrt. q. ist das Saugventil, 5 das Druckventil des Kompressors, welche nach Fig. i eine Kältemaschine bedienen, deren Verdampfer 6 und deren Kondensator 7 in der Zeichnung schematisch dargestellt ist. Der Zylinder i kommuniziert mit dem Zylinder 8, in welchem sich ebenfalls eine Blechspirale 9 befindet. Über dem Quecksilberspiegel befindet sich im Zylinder 8 eine schmierende oder jedenfalls nicht amalgamierende Flüssigkeit, auf welche durch irgendeine Vorrichtung (die in der Fig. i durch den Zylinder io und den Kolben ii angedeutet ist) intermittierend ein Druck ausgeübt wird, der auf das Quecksilber übertragen wird, so daß das Quecksilber periodisch in den Zylinder i hineingepreßt und daraus wieder herausgesaugt wird.i is the cylinder in which the compression takes place. In the lower one Part of the cylinder is the operating fluid 2, which z. B. be mercury can and which is periodically pushed into the cylinder i. In the cylinder i there is a sheet metal spiral 3, which is also visible in cross-section A-B and which causes the liquid not to tear and foam, but in an orderly manner Up and down movement persists at higher numbers of revolutions. q. is the suction valve, 5 that Pressure valve of the compressor, which operate a refrigeration machine according to FIG Evaporator 6 and its condenser 7 is shown schematically in the drawing. The cylinder i communicates with the cylinder 8, in which there is also a sheet metal spiral 9 is located. Above the mercury level there is a lubricant in cylinder 8 or in any case non-amalgamating liquid, on which by some device (which is indicated in FIG. i by the cylinder io and the piston ii) intermittently a pressure is exerted which is transferred to the mercury, so that the mercury periodically pressed into the cylinder i and sucked out of it again.

Claims (2)

PATENTANSPRÜCHE: i. Pumpe, insbesondere Kompressor für Kältemaschinen, bei welchem aus einem Raum ein Gas oder eine Flüssigkeit durch eine Betriebsflüssigkeit verdrängt wird, dadurch gekennzeichnet, daß dieser Raum in mehrere schmale, in Richtung der Strömung der Betriebsflüssigkeit verlaufende Abschnitte unterteilt ist, derart, daß die Strömung dadurch beruhigt wird. PATENT CLAIMS: i. Pump, especially compressor for refrigeration machines, in which a gas or a liquid is transferred from a room to an operating liquid is displaced, characterized in that this space in several narrow, in the direction the flow of the operating fluid extending sections is subdivided in such a way, that the flow is calmed down by it. 2. Pumpe nach Anspruch i, dadurch gekennzeichnet, daß die Unterteilung durch eingelagerte feste Körper, am besten Bleche, erfolgt.2. Pump according to claim i, characterized in that that the subdivision is made by embedded solid bodies, preferably sheets.
DES91304D pump Expired DE533945C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES91304D DE533945C (en) pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES91304D DE533945C (en) pump

Publications (1)

Publication Number Publication Date
DE533945C true DE533945C (en) 1931-09-21

Family

ID=7516412

Family Applications (1)

Application Number Title Priority Date Filing Date
DES91304D Expired DE533945C (en) pump

Country Status (1)

Country Link
DE (1) DE533945C (en)

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