Search results
Results from the WOW.Com Content Network
A self-pressurising dewar (silver) being filled with liquid nitrogen from a larger storage tank (white). A cryogenic storage dewar (or simply dewar) is a specialised type of vacuum flask used for storing cryogens (such as liquid nitrogen or liquid helium), whose boiling points are much lower than room temperature.
A non refrigerated air-transportable dewar for 750 liters of liquid hydrogen was developed by H.L. Johnston in ca. 1952. [2] The heat flow to the liquid hydrogen shell was 4 watts, boil-off about 7.5 liters per day, or 1% of the rated capacity. They were equipped with valves, instruments, and a vacuum pump.
Its container department produces dry freight containers, refrigerated containers, special containers and other containers. CIMC also offers road transport vehicles, including logistics vehicles, tanker trailers and construction vehicles. In addition, the Company designs and manufactures passenger boarding bridges and cargo handling systems for ...
Diagram of a vacuum flask Gustav Robert Paalen, Double Walled Vessel. Patent 27 June 1908, published 13 July 1909. The vacuum flask was designed and invented by Scottish scientist James Dewar in 1892 as a result of his research in the field of cryogenics and is sometimes called a Dewar flask in his honour.
Full-size intermodal containers equipped with these "cryogenic" systems can maintain their temperature for the 30 days needed for sea transport. [4] Since they do not require an external power supply, cryogenically refrigerated containers can be stored anywhere on any vessel that can accommodate "dry" (un-refrigerated) ocean freight containers.
An OHLC chart, with a moving average and Bollinger bands superimposed. An open-high-low-close chart (OHLC) is a type of chart typically used in technical analysis to illustrate movements in the price of a financial instrument over time. Each vertical line on the chart shows the price range (the highest and lowest prices) over one unit of time ...
In 1986, Mobil Corporation, which had bought MARCOR in the early 1970s, sold the CCA company to the Jefferson Smurfit Corporation, which merged with the Stone Container Corporation in 1998 to become part of the Smurfit-Stone Container Corporation. Under the leadership of Walter Paepcke, CCA was a patron of graphic arts and design.
A Union Pacific Railroad 20 ft tank container and a 20 ft open-top container with canvas cover aboard a spine car.. A liquid hydrogen tank-tainer also known as a liquid hydrogen tank container is a specialized type of container designed to carry cryogenic liquid hydrogen (LH 2) on standard intermodal equipment. [1]