The Experts below are selected from a list of 33 Experts worldwide ranked by ideXlab platform

N. V. Dolotovskaja - One of the best experts on this subject based on the ideXlab platform.

  • On the enhancement of the efficiency of the energy complexes of crude Hydrocarbon Processing Plants
    Thermal Engineering, 2015
    Co-Authors: I. V. Dolotovskij, E. A. Larin, N. V. Dolotovskaja
    Abstract:

    A method for circuit-parametric analysis of the efficiency of the heat-and-power system of the energy complexes at gas and natural-gas condensate Processing Plants is proposed. An energy complex of an alternative structure with an independent source of thermal and electric energy integrated into the production line has been developed. The energy carriers are produced accompanied by recovery of the secondary energy resources, waste, and effluents. Using the developed information-analytical software, multicriterion assessment of the efficiency of the alternative energy complexes and its systems based on independent energy sources of the combined-cycle cogeneration plant type has been performed for the gas Processing plant in Astrakhan and the most effective equipment composition variant has been determined. The effect of the basic technical and economic factors on the economic efficiency has been established. The investments in construction of the power- and water-supply system within the plant’s energy complex pay off in 8–9 years.

I. V. Dolotovskij - One of the best experts on this subject based on the ideXlab platform.

  • On the enhancement of the efficiency of the energy complexes of crude Hydrocarbon Processing Plants
    Thermal Engineering, 2015
    Co-Authors: I. V. Dolotovskij, E. A. Larin, N. V. Dolotovskaja
    Abstract:

    A method for circuit-parametric analysis of the efficiency of the heat-and-power system of the energy complexes at gas and natural-gas condensate Processing Plants is proposed. An energy complex of an alternative structure with an independent source of thermal and electric energy integrated into the production line has been developed. The energy carriers are produced accompanied by recovery of the secondary energy resources, waste, and effluents. Using the developed information-analytical software, multicriterion assessment of the efficiency of the alternative energy complexes and its systems based on independent energy sources of the combined-cycle cogeneration plant type has been performed for the gas Processing plant in Astrakhan and the most effective equipment composition variant has been determined. The effect of the basic technical and economic factors on the economic efficiency has been established. The investments in construction of the power- and water-supply system within the plant’s energy complex pay off in 8–9 years.

E. A. Larin - One of the best experts on this subject based on the ideXlab platform.

  • On the enhancement of the efficiency of the energy complexes of crude Hydrocarbon Processing Plants
    Thermal Engineering, 2015
    Co-Authors: I. V. Dolotovskij, E. A. Larin, N. V. Dolotovskaja
    Abstract:

    A method for circuit-parametric analysis of the efficiency of the heat-and-power system of the energy complexes at gas and natural-gas condensate Processing Plants is proposed. An energy complex of an alternative structure with an independent source of thermal and electric energy integrated into the production line has been developed. The energy carriers are produced accompanied by recovery of the secondary energy resources, waste, and effluents. Using the developed information-analytical software, multicriterion assessment of the efficiency of the alternative energy complexes and its systems based on independent energy sources of the combined-cycle cogeneration plant type has been performed for the gas Processing plant in Astrakhan and the most effective equipment composition variant has been determined. The effect of the basic technical and economic factors on the economic efficiency has been established. The investments in construction of the power- and water-supply system within the plant’s energy complex pay off in 8–9 years.

Milena Mantarro - One of the best experts on this subject based on the ideXlab platform.

R. Dorey - One of the best experts on this subject based on the ideXlab platform.

  • Dry gas sealing: An industry standard for difficult applications
    Turbomachinery International, 1996
    Co-Authors: R. Dorey
    Abstract:

    First applied to compression equipment in the late 1970s, advanced class dry gas seals are now considered standard equipment for approximately 80% of new compressors on significant duties. Today, dry gas seals are a common choice for retrofits, as well. This remarkable growth of dry gas sealing technology is a direct reflection of its capabilities. Refineries, chemical and Hydrocarbon Processing Plants, offshore platforms, and gas-gathering and storage operations around the world are realizing important benefits such as 100% containment of process fluids, minimum maintenance and downtime, and maximum cost-efficiency. Users find that compared to conventional wet seals, the technology also affords excellent performance - even for extremes of speeds, pressures and temperatures, thanks to recent developments. These seals accommodate dynamic pressures up to 3000 psig (207 bar) per sealing stage, shaft sizes to 12 inches (305 mm), rotating velocities to 721 ft/sec (220 m/sec) and temperatures from -50 {degree}F to +750 {degree}F (-45 {degree}C to +400 {degree}C). Such powerful capabilities are possible for one important reason: these seals do not wear in normal operation. Spiral groove technology, based upon a seal face geometry developed by John Crane International, facilitates the key, non-contacting feature of the seals. Already, advanced class drymore » gas sealing has accumulated over 70 million operating hours of experience. 3 figs.« less