摘要:
Exemplary embodiments of sink support systems are disclosed. An exemplary embodiment includes a cross-member having respective first and second cross-member attachment structures attached at respective ends. First and second mount brackets are configured for attachment to a vertical surface of the support structure. Each of the cross-member attachment structures is configured to engage a corresponding mount bracket to vertically support the cross-member. The cross-member has a plurality of leveling devices to support the sink.
摘要:
A single LNG facility, and operating method therefor, capable of efficiently producing LNG products that meet the varying specifications of different LNG markets.
摘要:
A communication bus (14) provides bidirectional data communication between a computer (12) and various peripheral units including input/output processors (18, 20) and a service processor (22). The computer includes a memory control unit (24) which is connected to a memory array (26). A central processor unit (30) is connected for data exchange with the memory control unit (24). Data blocks are transferred through the bus (14) and either originate or terminate at the memory array (26). A peripheral unit, such as the processor (18) transfers a data block by first transferring a header parcel (146) which defines an address, block length and type of function. This is transmitted to the memory control unit (24) which carries out the desired data transfer by sending or receiving sequential data parcels. An interrupt bus (16) connects each of the units of the computer system (10) including the processors (18, 20, 22) and the central processing unit (30). Any one of the units connected to the interrupt bus ( 16) can interrupt any of the other units. The interrupt process comprises sending an interrupt vector through interrupt lines (66). At the receiving unit the interrupt is identified and the appropriate function carried out. The combination of the communication bus and the interrupt bus (16) comprises an input/output bus for the computer system (10) to provide a high data bandwidth together with flexible operation.
摘要:
A diagnostic circuit is used to test the operation of a complex digital system by transferring operands to and from a plurality of registers (12, 14, 16). In a typical application the registers (12, 14, 16) in operation utilize parallel data transfers. For diagnostic purposes the registers (12, 14, 16) are connected serially and, in response to selected shift commands, data can be shifted either right or left through the registers (12, 14, 16). First and second buses (18, 20) provide serial, bidirectional paths for data transfer between the group of registers (12, 14, 16) and a service processing unit (26). In response to commands generated by the service processing unit (26) the registers (12, 14, 16) can be loaded right or left and read right or left. Whenever data is being read from the registers (12, 14, 16) the output data is recirculated back into the registers such that a complete cycle results in the original state being restored in the registers (12, 14, 16).
摘要:
A continuous gas fluidized bed process is disclosed for the production of polymer from monomer wherein a gaseous stream comprising monomer is passed through a fluidized bed in a reaction zone in the presence of catalyst under reactive conditions, withdrawing from the reaction zone polymeric product and a stream comprising unreacted gases and solid particles, cooling the stream and recycling the cooled stream to the reaction zone together with sufficient additional monomer to replace monomer polymerized and withdrawn as polymer product, and wherein at least a part of the recycle stream is cooled to condense a portion thereof and form a liquid-containing mixture wherein the weight ratio of liquid to solid particles is not less than about two to one, and introducing the mixture into the reaction zone wherein the liquid in the mixture is vaporized.
摘要:
An improved process for the production of highly concentrated (N-P.sub.2 O.sub.5) suspension fertilizers effected by the ammoniation of wet-process or other impure orthophosphoric acids in batch-type equipment. The underlying concept which goes to the gist of the instant invention involves the use of a heel of product from a previously prepared batch to provide nuclei and a suitable environment for the conversion of the metallic impurities therein into crystalline habits rather than the usual highly undesirable form of metallic impurity gel-like compounds, which gels cause extremely high viscosities, nonpourability, and complete destruction of fluidity in concentrated ammonium phosphate suspension fertilizers prepared by prior-art procedure. Also, during the ammoniation of acids by the instant process, the heel maintained therein prevents severe thickening due to mass crystallization of monoammonium phosphate, which severe thickening normally results in either/or extremely slow further ammoniation and excessive ammonia losses. Practice of this method is simple, economical, versatile, and performed in readily available equipment.
摘要:
A process for preparing concentrated, high-grade, nitrogen-phosphate (N--P.sub.2 O.sub.5) base suspension fertilizer from wet-process or other impure orthophosphoric acids. The process involves a new procedure for the direct ammoniation of orthophosphoric acid in stages for production of fluid, high-analysis, N--P.sub.2 O.sub.5 suspension fertilizer with good physical properties. The new process contains a novel method for prevention of settling of crystals in the suspension during vibration, such as that which occurs during shipment. Settling is avoided by producing small, thin crystals of diammonium phosphate through control of the N:P.sub.2 O.sub.5 ratio and temperature in the second and third ammoniation stages.
摘要:
A method for managing trust level in a community comprises selecting a data provider and a data entry entity from the community, wherein the community comprises data providers providing provided data, data entry entity providers providing data entry entities, and reviewers, obtaining provided data and a trust level of the provided data from the data provider, retrieving a data entry quality level of the selected data entry entity from a community system, wherein the community system comprises data entry quality levels corresponding to the data entry entities, and determining a data source trust level based on the trust level of the provided data and the data entry quality level of the selected data entry entity, wherein the data source trust level indicates validity of data produced by the selected data entry entity.
摘要:
An exemplary embodiment of a system for mounting a sink to a support structure includes first and second support members. The first and second support members are adapted for fitting together along a range of positions to provide a variable length sink support system. Leveling devices are adapted for engagement with the support member and for contacting sink surfaces.
摘要:
A suction-eliminated waste receptacle for releasing air trapped between the liner member and the container. The suction-eliminated waste receptacle includes a container having a bottom wall and an open top; and also includes a flexible liner member being removably disposed in the container; and further includes a tubular conduit member being disposed in the container between side and bottom walls of the container and the flexible liner member for allowing air to enter between the side and bottom walls of the container and the flexible liner member.