摘要:
A waste heat steam generator including evaporator tubes is provided. The evaporator tubes are connected in parallel on the flow medium side, a plurality of overheating tubes are mounted downstream of the evaporator tubes using a water separation system. The water separation system includes water separation elements, each water separation element being respectively mounted downstream of the plurality of evaporator tubes and/or upstream of a plurality of overheating tubes. Each water separating element includes an inlet pipe which is respectively connected upstream to the evaporator tubes, the inlet pipe extending into a water evacuation pipe when seen in the longitudinal direction. A plurality of outflow pipes branch off in the transitional area, the pipes being connected to an inlet collector of the overheating tubes which are respectively connected downstream. A distribution element is arranged on the steam side between the respective water separating element and the inlet collector.
摘要:
A waste heat steam generator including evaporator tubes is provided. The evaporator tubes are connected in parallel on the flow medium side, a plurality of overheating tubes are mounted downstream of the evaporator tubes using a water separation system. The water separation system includes water separation elements, each water separation element being respectively mounted downstream of the plurality of evaporator tubes and/or upstream of a plurality of overheating tubes. Each water separating element includes an inlet pipe which is respectively connected upstream to the evaporator tubes, the inlet pipe extending into a water evacuation pipe when seen in the longitudinal direction. A plurality of outflow pipes branch off in the transitional area, the pipes being connected to an inlet collector of the overheating tubes which are respectively connected downstream. A distribution element is arranged on the steam side between the respective water separating element and the inlet collector.
摘要:
Disclosed is a steam generator pipe which can be produced in a simple and economical manner and which has a particularly good heat transitional behavior having a large band width with various operational conditions. According to the invention, at least one insert is arranged in the inner chamber of the pipe in order to form a swirl-generating inner profile. The insert comprises a plurality of wires which wind, in a screw-like manner, along the inner wall of the pipe in the form of a multi-path thread.
摘要:
The invention relates to a steam generator pipe which can be produced in a simple and economical manner and which has particularly good heat transitional behaviour having a large band width with various operational conditions. According to the invention, at least one insert is arranged in the inner chamber of the pipe in order to form a swirl-generating inner profile. The insert comprises at least one lamination frame having a number of large recesses. The insert is drilled in the longitudinal direction and rests at least partially on the pipe inner wall with the longitudinal edges thereof.
摘要:
Disclosed is a steam generator pipe which can be produced in a simple and economical manner and which has a particularly good heat transitional behavior having a large band width with various operational conditions. According to the invention, at least one insert is arranged in the inner chamber of the pipe in order to form a swirl-generating inner profile. The insert comprises a plurality of wires which wind, in a screw-like manner, along the inner wall of the pipe in the form of a multi-path thread.
摘要:
A screw pump for transporting a fluid, with a drive spindle having a drive spindle profile and with at least one running spindle having a running spindle profile, the running spindle engages with its running spindle profile at least partially in the drive spindle profile of the drive spindle, the drive spindle profile and/or the running spindle profile is formed as a rolled profile, and a method for producing a spindle for such a screw pump, and a method for producing a groove in such a spindle are disclosed.
摘要:
An optofluidic platform is constructed to comprise a vertical integration of optical and fluidic layers. The optical layer enables interaction of light with a fluid for a variety of purposes, including particle detection, manipulation, and analysis. The vertical integration allows layers to be permanently or temporarily attached to each other. Temporary attachments provide the advantage of reusing the same optical layer with different fluidic layers. Most preferably, the optical layer comprises antiresonant reflecting optical waveguide. Further, a fluidic layer can be configured to act as an interface between the optical layer and other fluidic layers attached thereon. Moreover, the fluidic layers can be configured to perform fluidic functions. The optofluidic platform can also comprise a protective layer. As such, a liquid solution can be introduced in the optofluidic platform and single particles contained therein can be optically detected with extremely high sensitivity and without the need for advanced microscopy equipment.
摘要:
The present invention relates to a process for the production of a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.
摘要:
An optical waveguide is provided comprising a non-solid core layer surrounded by a solid-state material, wherein light can be transmitted with low loss through the non-solid core layer. A vapor reservoir is in communication with the optical waveguide. One implementation of the invention employs a monolithically integrated vapor cell, e.g., an alkali vapor cell, using anti-resonant reflecting optical waveguides, or ARROW waveguides, on a substrate.
摘要:
A plastics injection molding machine with an injection unit has an injection unit housing as central part of the injection unit, a plasticizing cylinder connected to the injection unit housing, a screw which is supported in the plasticizing cylinder for rotation to prepare injection material and for displacement to effect the injection stroke in axial direction, drive motors coupled to and generating the rotation and axial movements of the screw and supported on the injection unit housing via a motor flange, and an injection force measuring device for determining the injection force applied by the screw when executing its injection stroke, wherein the injection force measuring device includes at least one tensile force sensor which is integrated in the injection unit housing in such a manner that the reaction force of the injection force, as generated by the injection force and introduced via the motors and the motor flange into the injection unit housing, is detectable.