摘要:
A tank container with electronic monitoring device includes a tank barrel and a container frame supporting the same. The tank barrel includes a valve assembly and a valve assembly protection box. The electronic monitoring device is installed inside the valve assembly protection box, or on a sealing surface of the tank barrel, or in a range of the container frame outside the tank barrel. The electronic monitoring device includes a sensor for detecting a leakage condition of the cargoes contained in the tank container and transmitting an information data related to the leakage condition, and a data processing module connected with the sensor for processing the data. The invention can be used for detecting a sealing condition of a sealing surface and an illegal open of a lid of the valve assembly protection box as well as for realizing a global tracking, whereby ensuring a safe transport for containers.
摘要:
Inverting optics are used to invert, with respect to the dispersion plane, the wavefront of a monochromator employing a beam making more than one pass through the dispersing medium. Further, the inverting functionality can be turned-on or turned-off, thereby reversibly converting between additive and subtractive monochromator architectures. Inversion reversal is accomplished by reorienting the inverting optics orthogonally about an axis coaxial with the beam, either back and forth or monotonically, or by displacing portions or all of the inverting optics into and out of the beam. Examples of inverting optics include Dove prisms and equivalent multiple all-reflective surfaces. The system and method can be applied to two-pass and other multi-pass monochromators and to dual and other multiple serial monochromator configurations using diffraction gratings or other dispersing elements.