Abstract: This is a device or equipment for treating the textile fabric shaped like a rope and it has a container and a transport nozzle system for the textile fabric. The transport nozzle systems have at least two separate transport nozzles arranged one beside the other axially, for each one of the respective rope-materials, whereby the transport nozzles are placed in a common transport-medium (medium of transport) distribution equipment. The transport-medium (medium of transport) distribution equipment is connected to a transport-medium (medium of transport) circulating equipment, and it contains the inlet for the transport-medium (medium of transport) of the transport-nozzles along with a space/room for impingement of the transport-medium i.e., medium of transport.

Abstract: A snubber circuit and corresponding power converter topology for controlling the voltage across the resonant capacitor at turn on of a MOSFET control switch so as to suppress the spike at the drain of the MOSFET caused by the large current pulse and parasitic inductance of the power converter. The suppression of the spike reduces conduction losses and increases efficiency. According to one embodiment, the snubber circuit in a boost converter topology includes a second winding tapped from the main boost inductor and connected in series with a first diode and a second diode. A resonant capacitor and the second diode are connected in a series combination which is in parallel with the main boost diode. The second winding is connected in series with a first diode and the second diode between the output terminals. Alternatively, the snubber circuit is used in flyback, buck, and forward converters topologies.

Abstract: A beam dyeing machine has a beam in a vessel and is place in such a manner that it can be detached, which is equipped for acceptance of a wound structure or body made of textile products. An expansion and retrieval chamber is provided in the vessel in an area which is separated from the section of the vessel containing the beam with the wound structure/body.

Abstract: In a process and a device i.e., an equipment, meant for uniform coating of a medium of treatment on a rope-material inside a closed chamber, the rope-material which is located inside a container and which is in the form of a (closed) loop is set in circular motion by means of a venturi-type nozzle, on which a gaseous transport medium impinges. In the process, the rope-material is exposed to a liquid medium of treatment which is stored in a separate chamber without coming in contact with the rope-material. The medium of treatment is coated on the running rope-material from this chamber. The coating of the rope-material is controlled in a time-dependent manner for a unit of time.