The Experts below are selected from a list of 11505 Experts worldwide ranked by ideXlab platform

Ge Tinghong - One of the best experts on this subject based on the ideXlab platform.

  • container house with combination formula roof structure
    2016
    Co-Authors: Ge Tinghong
    Abstract:

    The utility model discloses a container house with combination formula roof structure, including the under( -)chassis, install at the stand in under( -)chassis four corners and install the top branch on the stand top, bottom mounts has the floor, installs the curb plate between the stand, installs the roof on the branch of top, and top branch includes first ejector pin and the second ejector pin of being connected with first ejector pin respectively, and first ejector pin, second ejector pin cross -section are one side formation Bearing Platform of L shape, second ejector pin, the roof includes roof bottom plate and roof bottom plate, and roof bottom plate sets up in the roof bottom plate top, is provided with fire -resisting insulation layer between roof bottom plate and the roof bottom plate. The utility model discloses the roof adopts three layer construction, adopts floor support, covers the roof bottom plate who has the concatenation to form, and convenient assembling is swift, and reduce cost has the outstanding Platform on Bearing roof on the branch of top, Bearing roof weight steadily, and stability is good, the intensity height.

  • overall framework for container house
    2016
    Co-Authors: Ge Tinghong
    Abstract:

    The utility model discloses an overall framework for container house, including the under( -)chassis, install at the stand in under( -)chassis four corners and install the top branch on the stand top, be provided with horizontal branch and vertical branch in the under( -)chassis, the stand is rectangular shape, and the stand includes first pole setting and second pole setting and the third pole setting be connected with first pole setting respectively, top branch includes first ejector pin and second ejector pin and the third ejector pin be connected with first ejector pin respectively, thereby one of them side of one side of second ejector pin and first ejector pin perpendicularly is connected, the another side turns up to roll over to first ejector pin and forms a Bearing Platform. Adopt the utility model provides an overall framework for container house connects through under( -)chassis, stand and top branch each other, can form stable skeleton texture, simultaneously, stand and the structural design of top branch, can make wall body and roof directly piece together insert or the overlap joint on stand and top branch, simplify assembly process, improve and make efficiency.

  • a top branch for assembling container house
    2016
    Co-Authors: Ge Tinghong
    Abstract:

    The utility model discloses a top branch for assembling container house, top branch body including rectangular shape, top branch body includes first ejector pin and second ejector pin and the third ejector pin be connected with first ejector pin respectively, first ejector pin, second ejector pin, third ejector pin cross -section are L shape, one of them side of one side of second ejector pin and first ejector pin is perpendicular to be connected, thereby the another side turns up to roll over to first ejector pin and forms a Bearing Platform, one side of third ejector pin and another side of first ejector pin be perpendicular to be connected, the another side turns back in to first ejector pin. Adopt the utility model provides a top branch for assembling container house can carry out good piecing together with the wallboard top and insert fixedly, has the outstanding Platform on Bearing roof simultaneously, Bearing roof weight steadily, and stability is good, and intensity is high.

Geoffrey Tansley - One of the best experts on this subject based on the ideXlab platform.

  • exploration of a simple low cost micro gas turbine recuperator solution for a domestic combined heat and power unit
    2011
    Co-Authors: A Clay, Geoffrey Tansley
    Abstract:

    Abstract For micro gas turbines (MGT) of around 1 kW or less, a commercially suitable recuperator must be used to produce a thermal efficiency suitable for use in UK Domestic Combined Heat and Power (DCHP). This paper uses computational fluid dynamics (CFD) to investigate a recuperator design based on a helically coiled pipe-in-pipe heat exchanger which utilises industry standard stock materials and manufacturing techniques. A suitable mesh strategy was established by geometrically modelling separate boundary layer volumes to satisfy y+ near wall conditions. A higher mesh density was then used to resolve the core flow. A coiled pipe-in-pipe recuperator solution for a 1 kW MGT DCHP unit was established within the volume envelope suitable for a domestic wall-hung boiler. Using a low MGT pressure ratio (necessitated by using a turbocharger oil cooled journal Bearing Platform) meant unit size was larger than anticipated. Raising MGT pressure ratio from 2.15 to 2.5 could significantly reduce recuperator volume. Dimensional reasoning confirmed the existence of optimum pipe diameter combinations for minimum pressure drop. Maximum heat exchanger effectiveness was achieved using an optimum or minimum pressure drop pipe combination with large pipe length as opposed to a large pressure drop pipe combination with shorter pipe length.

Heinz Ulbrich - One of the best experts on this subject based on the ideXlab platform.

  • Cyberwalk: Implementation of a Ball Bearing Platform for Humans.
    2007
    Co-Authors: Martin C Schwaiger, Thomas Th�mmel, Heinz Ulbrich
    Abstract:

    This paper presents an advanced model of a treadmill using balls\n\nwhich are actuated by a belt on a turntable. The Platform is able\nto run at high\n\nspeeds which are close to normal walking speed and can withstand the\nload of a\n\n100kg human. Several different tests have been performed to prove\n\nthe principle on the one hand and to evaluate the upscalability of\nthe system on\n\nthe other hand. First, a human is walking on the Platform at different\nspeeds.\n\nThe speed is increased until the unit gets instable at about 1.5 m/s.\nMethods for\n\nfurther stabilization at higher speeds are discussed. Second, a vehicle\nsimulates\n\nthe movements of a human in an urban environment at a downscaled level.\nThe\n\ncontrol recenters the vehicle and the resulting accelerations on the\nvehicle are\n\ncalculated and upscaled.\n\nThese results are compared to the preliminary results of our partner\nMax\n\nPlanck Society T�bingen where the research about the human perception\nof\n\naccelerations is done.

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

  • exploration of a simple low cost micro gas turbine recuperator solution for a domestic combined heat and power unit
    2011
    Co-Authors: A Clay, Geoffrey Tansley
    Abstract:

    Abstract For micro gas turbines (MGT) of around 1 kW or less, a commercially suitable recuperator must be used to produce a thermal efficiency suitable for use in UK Domestic Combined Heat and Power (DCHP). This paper uses computational fluid dynamics (CFD) to investigate a recuperator design based on a helically coiled pipe-in-pipe heat exchanger which utilises industry standard stock materials and manufacturing techniques. A suitable mesh strategy was established by geometrically modelling separate boundary layer volumes to satisfy y+ near wall conditions. A higher mesh density was then used to resolve the core flow. A coiled pipe-in-pipe recuperator solution for a 1 kW MGT DCHP unit was established within the volume envelope suitable for a domestic wall-hung boiler. Using a low MGT pressure ratio (necessitated by using a turbocharger oil cooled journal Bearing Platform) meant unit size was larger than anticipated. Raising MGT pressure ratio from 2.15 to 2.5 could significantly reduce recuperator volume. Dimensional reasoning confirmed the existence of optimum pipe diameter combinations for minimum pressure drop. Maximum heat exchanger effectiveness was achieved using an optimum or minimum pressure drop pipe combination with large pipe length as opposed to a large pressure drop pipe combination with shorter pipe length.

Ni Jianjun - One of the best experts on this subject based on the ideXlab platform.

  • load Bearing Platform of agv dolly and loading tray who loads thereof
    2018
    Co-Authors: An Wei, Yang Yong, Ni Jianjun
    Abstract:

    The utility model relates to a load -Bearing Platform of AGV dolly and loading tray who loads thereof. Loading tray is last to be equipped with vertical ascending two piece at least guide posts, and these at least two guide posts are located the straight line that is close to and is on a parallel with loading tray one side. This load -Bearing Platform can be fixed in AGV dolly top.