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Patent Technology

S/N Patent Name Patent Number Patent Agency Patent Classification Discipline Date of Authorization Proclamation
1 Nitrogen Purge System of IGCC Power Plant's Large Scale Gas Turbine With Syngas of Medium and Low Calorific Value 201320491060.9 Exclusive Utility Model Power Generation 2014/01/15
2 Recovery Method for Heating Drainage of Supercritical/Ultra-Supercritical Unit 201110449827.7 Exclusive Invention Power Generation 2014/01/15
3 Thermal Power Plant’s Air Compression System 201320434705.5 Exclusive Utility Model Power Generation 2014/01/15
4 330kV AC Line Single I Suspension Insulator String 201320430350.2 Shared Utility Model Power Grid 2014/01/15
5 Strain Twin Insulator String of 330kV AC Line at High Altitude 201320434586.3 Shared Utility Model Power Grid 2014/01/01
6 Strain Tower of 330kV AC Transmission Line at High Altitude 201320434554.3 Shared Utility Model Power Grid 2013/12/25
7 Suspension Tower of 330kV AC Transmission Line at High Altitude 201320434545.4 Shared Utility Model Power Grid 2013/12/25
8 330kV High Voltage Shunt Reactor Circuit at High Altitude 201320434541.6 Shared Utility Model Power Grid 2013/12/25
9 Liquid Level Measuring Device for IGCC Power Plant's Ignition Gas Tank 201320441921.2 Exclusive Utility Model Power Generation 2013/12/18
10 Syngas Sensible Heat Recovery System of IGCC Power Plant 201320361713.1 Exclusive Utility Model Power Generation 2013/12/18
11 330kV AC Line's 100kN Twin I Type Suspension Insulator String 201320434006.0 Shared Utility Model
Power Grid
2013/12/18
12 330kV Insulator String of Transformer Substation at High Altitude 201320433896.3 Shared Utility Model
Power Grid
2013/12/18
13 Layout of Indirect Air Cooling Unit's Boiler Acid Pickling Wastewater Tank 201320313773.6 Exclusive Utility Model Power Generation 2013/11/27
14 Startup System of Large Scale Electric Motor for IGCC Power Plant 201320300857.6 Exclusive Utility Model Power Generation 2013/11/06
15 Electrical Integrated Control and Management System for IGCC Power Plant 201320300795.9 Exclusive Utility Model Power Generation 2013/11/06
16 Layout and Structure of Natural Evaporation Pond 201320212666.4 Exclusive Utility Model Power Generation 2013/10/16
17 Syngas Caloricity Adjustment System of IGCC Power Plant 201320229556.9 Shared Utility Model Power Generation 2013/10/02
18 Single Pole Guyed Tower of ±800kV Ultra-High Voltage DC Line 201320236682.7 Exclusive Utility Model Power Grid 2013/10/02
19 1001MW Steam Turbine Generator's Transverse Structure and Its Layout 201110170714.3 Exclusive Invention Power Generation 2013/09/18
20 Tower Solar Power Plant’s Heliostat Control System 201320145706.8 Exclusive Utility Model Power Generation 2013/08/28
21 Supporting Type Coal Hopper Shock Absorption Structure for Better Shock Resistance of Power Plant's Main Building 201320040581.2 Exclusive Utility Model Power Generation 2013/08/28
22 Connection Structure Between Composite Material Tubular Memember and Angle Steel Tower Body 201320095538.6 Shared Utility Model Power Grid 2013/08/07
23 A New Wine Glass Composite Tower 201320056650.9 Exclusive Utility Model Power Grid 2013/07/24
24 Tower Type Direct Air Cooling Condenser and Its Tower Type Direct Dry Cooling System 201220660192.5 Exclusive Utility Model Power Generation 2013/06/19
25 Grounding Structure of GIS Equipment With Single Copper Stranded Wire 201220719997.2 Exclusive Utility Model Power Grid 2013/06/19
26 Sand Prevention Coverplate Device Against Sand Sedimentation for Electrical Equipment's Oil Pit 201220668372.8 Exclusive Utility Model Power Grid 2013/06/05
27 Quad-Bundle Jumper for 750kV AC Circuit 201220673335.6 Exclusive Utility Model Power Grid 2013/06/05
28 Electronic Equipment and Cabinet Layout of Side Coal Bunker Building 201220668307.5 Exclusive Utility Model Power Generation 2013/05/15
29 Leakage Monitoring System of Steam Pipeline’s Drain Valve 201220668421.8 Exclusive Utility Model Power Generation 2013/05/15
30 Mixed Ventilation Cooling Tower System and Its Cooling Method 201110210795.5 Exclusive Utility Model Power Generation 2013/05/08

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