摘要:
This invention relates to a liquid processing device comprising a first clarification chamber (1) and an inlet (2) for liquid to be processed. In order to purify the liquid to be processed without the use of chemicals, the liquid processing device further comprises an inlet chamber (3) comprising a conical part (4) that tapers downwards and has discontinuity locations comprised on its inner surface. The liquid processing device also comprises a sludge chamber (6) arranged below the inlet chamber (3) for receiving matter that is gravitationally separated in the inlet chamber (3), and a flow connection (7) to the first clarification chamber (1) arranged to an upper part of the inlet chamber (3). Thereby, the inlet (2) is directed towards the discontinuity locations of the inner surface of the conical part (4) to feed the liquid to be processed with pressure against the discontinuity locations of the inner surface to produce a vortex of liquid in the conical part (4).
摘要:
A diesel fuel filter (20) adapted to be arranged upstream the high pressure pump (10), said filter (20) having a cold path and a warm path wherein, at cold temperature the fuel is filtered in the cold path, said cold fuel bypassing the warm path and, at warm temperature the fuel is filtered in the warm path, said warm fuel bypassing the cold path.
摘要:
Nockenwellenphasenverstellers mit gereinigtem Motorschmieröl als Druckmedium, wobei der Nockenwellenphasenversteller (10) einen drehantreibbaren Stator (11), einen mit einer Nockenwelle (6) verbundenen oder verbindbaren Rotor (12) und ein Steuerventil (13-19) zur hydraulischen Verstellung der Drehwinkelposition des Rotors (12) relativ zum Stator (11) aufweist, das Partikelabscheidesystem umfassend: 1.1 einen Hauptölabscheider (3), der im Strom des Motorschmieröls stromauf einer Schmierölgalerie (5) eines mit dem Motorschmieröl zu versorgenden Verbrennungsmotors angeordnet ist und für Partikel mit einer Partikelgröße P1 einen Abscheidegrad von wenigstens 50% und bei einer Partikelgröße P2 > P1 einen Abscheidegrad von wenigstens 90% aufweist, 1.2 und einen Partikelabscheider (20; 30; 40; 50; 80), der stromab des Hauptölabscheiders (3) und stromauf des Nockenwellenphasenverstellers (10) oder des Steuerventils (13-19) angeordnet ist, um das Motorschmieröl für den Nockenwellenphasenversteller (10) zu reinigen, 1.3 wobei der Partikelabscheider (20; 30; 40; 50; 80) bei einer Partikelgröße P3, mit P1
摘要:
A filtration system suitable for recovering base stock from used lubricating oil and other applications pass feedstock over nano-filtration membranes assembled as a stack of membranes all experiencing parallel flow. On exiting a first stack of membranes the feedstock passes through an opening in a pressure-sustaining separator plate to flow in the reverse direction past a second stack of membranes and subsequently establish a serpentine flow of feedstock through multiple stacks of membranes. The stacks of membranes all share a common pressure containment vessel. Pressure boosters installed in the flow-through openings of separator plates separating consecutive stacks can serve to restore lost pressure of the feedstock and maintain effective permeation of permeate through the membranes. A pressure control valve at the outlet to the permeate-receiving cavities of a stack can be used to adjust the trans-membrane pressure.
摘要:
The invention relates to a facility which includes an intake for connecting to an outlet circuit of the solar thermal plant; an oil-cooling device; a first decanting tank (4); a second decanting tank (7); a third tank (8), which serves as a flow-control tank, receiving oil that has been treated before said oil is fed back into the plant; a filtering unit (12) placed downstream of the second tank (7) and upstream of the third tank (8); a set of control valves; and a set of inspection pressure gauges, thermometers and flowmeters placed at various points of the facility.
摘要:
The present invention relates to an apparatus and method for venting a gas from a liquid, which are applicable to a wide variety of medical liquid delivery systems. The apparatus includes level detectors, a clamp, and a control apparatus operably connected to the level detectors and the clamp. The method includes detecting whether liquid or gas is present at the level detectors, and opening and closing a clamp to vent gas.