Adding a Filter to Your Parts Washer
نویسنده
چکیده
منابع مشابه
Effect of Sealing Gas Washer Design on a PEM Stack Fuel Cell Performance
In this paper we study the performance of a PEM stack fuel cell after 900 hours of operation. We tried to identify any voltage degradation and its causes. Microscopic cracks on some parts of MEA mainly due to uniformity of pressure, stress concentration and elongation of membrane in the edge of GDL has been identified as the most important cause of this gradual degradation. High contact resista...
متن کاملModification of the Boyden chamber to improve uniformity of cell invasion of matrigel-coated membranes.
The ability of cells to invade basement membranes is critical to a number of important biological processes, such as cell metastasis, embryo implantation and early development, and inflammation. Several in vitro invasion assays have been developed so that the invasiveness of cells can be measured. These assays are also used to monitor the altered cell response to stimuli or inhibitors, such as ...
متن کاملThe New Design and Simulation of an Optical Add Drop Filter Based On Hexagonal Photonic Crystal Single Ring Race Track Resonator
In this paper, using annular resonator we have designed an adding and dropping filter light based ontwo-dimensional photonic crystals. The shape of ring resonator filter adding and dropping that wehave proposed is Race Track. This filter has a hexagonal lattice structure of silicon bars withrefractive index 3/46 that is located in the context of air with refractive index 1. Transmissionefficien...
متن کاملHygienic safety of reusable tap water filters (Germlyser®) with an operating time of 4 or 8 weeks in a haematological oncology transplantation unit
BACKGROUND Microbial safe tap water is crucial for the safety of immunosuppressed patients. METHODS To evaluate the suitability of new, reusable point-of-use filters (Germlyser, Aquafree GmbH, Hamburg, Germany), three variations of a reusable filter with the same filter principle but with different outlets (with and without silver) and inner surface coating of the filter encasements (with and...
متن کاملDirect Measurement of Penetration Length in Ultra-Thin and/or Mesoscopic Superconducting Structures
As the dimensions of thin superconducting structures become comparable with or less than the penetration length of magnetic flux into the structures, it becomes increasingly necessary to devise experimental tests of available theoretical models. One approach which we shall describe, enables penetration lengths to be derived from the measurement of the effective area of planar, thin-film structu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017