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114 results about "Living quarters" patented technology

Living Quarters is a play written by Brian Friel and first performed in the Abbey Theatre in Dublin, Ireland, in 1977.

Fabricated type reactive powder concrete prefabricated pavement slab without reinforcing rib and manufacturing method thereof

The invention discloses a fabricated type reactive powder concrete prefabricated pavement slab without a reinforcing rib and a manufacturing method thereof. A slab body is a material plate made from reactive powder concrete; layers of horizontal steel wire gauzes are respectively spread in the reactive powder concrete material plate and are close to upper and lower surfaces; hoisting embedded parts which run through in the vertical direction are respectively arranged at the four corners, wherein the two ends of the hoisting embedded parts are connected with lifting appliances. When the fabricated type reactive powder concrete prefabricated pavement slab without the reinforcing rib is manufactured, the fluidity of the reactive powder concrete is controlled to avoid deformation of the pavement slab in the later-period manufacturing process, and the fabricated type reactive powder concrete prefabricated pavement slab without the reinforcing rib is maintained naturally indoors to ensure the total quality of the pavement slab. Compared with a common concrete pavement slab, the pavement slab has the advantages of no reinforcing rib in structure, small thickness, portability, light weight, convenience in transportation and installation, high intensity, wear resistance, high bearing capability, good anti-impact performance, good anti-fatigue performance, good weather resistance, and fast and efficient construction, repeated use, and can be widely applied to road construction of temporary building living quarters.
Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION

Anaerobic and aerobic flocculation precipitation sewage treatment process

The invention provides an anaerobic aerobic flocculation sedimentation sewage treatment process, which comprises the following steps: the sewage first passes through the grille and the water collection well, then enters the swirl type grit chamber through a water pump, and then flows into the anaerobic membrane bed for anaerobic biological treatment. The sewage after anaerobic treatment flows into the biological aerated filter for aerobic biological treatment. After aerobic treatment, it enters the flocculation reaction and settles before being discharged. The present invention takes anaerobic membrane bed and biological aerated filter as the main body, supplemented by flocculation and sedimentation, has fast start-up, stable operation, short hydraulic retention time, high efficiency, simple process flow, and convenient operation and implementation; the equipment is compact in structure and occupies an area Small area, less investment than infrastructure construction, low operating cost, low noise, no peculiar smell, and no impact on the surrounding environment during operation. It can be applied to urban domestic sewage, restaurants, living quarters, military barracks, factories and hospitals. treatment, and has broad application prospects.
Owner:SOUTH CHINA UNIV OF TECH

Three-dimensional power frequency electric field measurement method and device capable of correcting distortion of electric field

The invention relates to a three-dimensional power frequency electric field measurement method and a device capable of correcting the distortion of electric fields. In the method, three pairs of electrode boards of three capacitance type induced voltage sensors are respectively arranged vertical to the direction of a three-dimensional coordinate to form a three-dimensionally-combined capacitance type sensing voltage sensor probe; in a uniform electric field generating device, three induced voltage values and the electric fields corresponding to the three induced voltage values are measured when the directions of applied electric fields are consistent with an X axis, a Y axis and a Z axis; and then the distortion impact factors Lambada are obtained. The device consists of the three-dimensionally-combined capacitance type induced voltage sensor probe and a subsequent signal processing circuit. The method and the device improve the measurement accuracy of the sensors, collect remote measurement data, have the characteristics of small volume and light weight, and is convenient to install and carry; and the measurement accuracy error is about 5 percent. The method and the device are suitable for the measurement of the electric fields nearby transmission lines, transformer substations, high-voltage switch, living quarters and other neighboring areas.
Owner:CHONGQING UNIV
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