公开(公告)号：US10654728B2

公开(公告)日：2020-05-19

申请号：US15125937

申请日：2015-03-07

申请人： Tata Consultancy Services Limited

发明人： Shankar Balajirao Kausley ,  Chetan Premkumar Malhotra ,  Dilshad Ahmad

IPC分类号： C02F1/28 ,  B01J20/06 ,  C01G49/02 ,  C02F1/68 ,  C02F1/76 ,  C02F9/00 ,  B01J20/30 ,  B01J20/28 ,  C02F1/00 ,  B01D15/18 ,  C02F101/10 ,  C02F101/20

摘要： The present disclosure relates to a process for the purification of water. The process includes leading water laden with microorganisms and arsenic through an arsenic adsorption media followed by treating the resultant arsenic deficient water with a disinfectant releasing system to obtain water deficient of arsenic and viable microorganisms. The present disclosure also provides an apparatus for the purification of water using the afore-stated process.

公开(公告)号：US11507710B2

公开(公告)日：2022-11-22

申请号：US17178042

申请日：2021-02-17

申请人： Tata Consultancy Services Limited

发明人： Prateek Singh ,  Dilshad Ahmad ,  Saurabh Mangal

IPC分类号： G06F30/10 ,  G06F30/27 ,  G05B13/04 ,  G06N3/12 ,  G06F111/10

摘要： This disclosure relates generally to system and method for optimization of industrial processes, for example a tundish process. Typically geometries for industrial processes are simulated in a numerical analysis model such as a CFD. In order to simulate a physical phenomenon (such as tundish process) numerically, the domain thereof is discretized in order to convert the differential equations to be solved in the domain into linear equations. The accuracy of a CFD solution is dependent on a mesh of the domain, which in turn depends on a geometry thereof. For setting up an optimization task, the disclosed method provides first a CFD friendly base geometry, so that a faulty geometry can be detected before forming the complete geometry.

公开(公告)号：US10949583B2

公开(公告)日：2021-03-16

申请号：US16310757

申请日：2017-06-08

申请人： Tata Consultancy Services Limited

发明人： Dilshad Ahmad ,  Hrishikesh Nilkanth Kulkarni ,  Anirudh Deodhar

IPC分类号： G06F30/20 ,  G06F30/13 ,  G06F119/08

摘要： This disclosure relates generally to conditioned spaces, and more particularly to a system and method for thermo-fluid management in the conditioned space. In one embodiment, the method includes retrieving geometry and operational information of the conditioned space from a conditioned space data. A 3D geometry of the conditioned space is automatically generated in a format suitable for a mesh generation model for numerical analysis by parsing the conditioned space data. A mesh is created within the 3D geometry using the mesh generation model. A simulation data is generated based at least on an operational data of the plurality of components. The simulation data is applied on the mesh to simulate a thermo-fluid model of the conditioned space.