184 patents
Page 2 of 10
Utility
Combustor nozzle, and combustor and gas turbine including the same
14 Nov 23
A combustor nozzle capable of injecting fuel uniformly, and a combustor and gas turbine including the same are provided.
Borys Shershnyov, Mu Hwan Chon
Filed: 5 Jul 21
Utility
Combustor nozzle, combustor, and gas turbine including same
14 Nov 23
A combustor nozzle, a combustor, and a gas turbine including the same are proposed.
Borys Shershnyov
Filed: 21 Nov 22
Utility
Method of removing foreign substances from CRDM and device for executing same
14 Nov 23
A method of removing floating foreign substances that may interfere with a normal operation of an electromechanical mechanism of a control rod drive mechanism and a device for executing the same are provided.
Chae Ho Nam, Ho Yel Lee
Filed: 31 Dec 20
Utility
Zero-liquid discharge (ZLD) wastewater treatment apparatus and method
17 Oct 23
A zero-liquid discharge (ZLD) wastewater treatment apparatus is provided.
Gun Myung Lee, Wee Kwan Kang
Filed: 28 Apr 21
Utility
Reverse osmosis system and seawater desalination system having the same
10 Oct 23
A reverse osmosis system for a seawater desalination system is provided.
Yong Hae Park, Wee Kwan Kang, Hye Ryun Ahn, Young Geun Lee
Filed: 28 May 21
Utility
Method for Manufacturing Flexible Printed Circuit Board and Flexible Printed Circuit Board Manufactured by Same
28 Sep 23
The present invention relates to a method for manufacturing a double access flexible printed circuit board, having excellent mass production and cost-reduction effects by a roll-to-roll (R2R) process throughout the entire process, and a double access flexible printed circuit board manufactured by the method.
Euidock RYU, Sungmoon KIM, Jinwoo KIM, Subyung PARK, Dongho CHAE
Filed: 18 Oct 21
Utility
Exhaust Diffuser Strut for Reducing Flow Separation
28 Sep 23
A strut provided in an exhaust diffuser and having an airfoil-shaped cross-section is provided.
Ik Sang LEE, Willy Hofmann
Filed: 10 May 23
Utility
Combustor Nozzle, Combustor, and Gas Turbine Including the Same
21 Sep 23
Disclosed herein is a nozzle for a combustor that burns fuel containing hydrogen, which includes a plurality of mixing tubes through which air and fuel flow, and a multi-tube configured to insert the mixing tubes thereinto and support the same, wherein each of the mixing tubes has an inlet formed at a longitudinal end thereof for introduction of a first fluid, and a plurality of supply ports formed on a circumferential surface thereof for introduction of a second fluid, the mixing tube has a plurality of first supply ports formed on a first surface thereof, and a plurality of second supply ports formed on a second surface facing the first surface, and the first supply ports are staggered with the second supply ports.
Kyoung Taek OH, Young Gun GO, Sang Pil JO
Filed: 20 Mar 23
Utility
Combustor nozzle, combustor, and gas turbine including the same
19 Sep 23
A nozzle for a combustor burning a hydrogen-containing fuel is provided.
Young Jun Shin
Filed: 28 Oct 21
Utility
Apparatus for combustion optimization and method therefor
19 Sep 23
An apparatus for combustion optimization is provided.
Jee Hun Park, Sang Gun Na, Hyun Sik Kim, Jwa Young Maeng
Filed: 18 Sep 19
Utility
Dynamometer with output control mechanism
19 Sep 23
Proposed is a dynamometer for measuring load of a rotary shaft to be tested, the dynamometer comprising: a dynamometer shaft connected to the rotary shaft to be tested; a casing part having a through hole through which the dynamometer shaft passes, and a water supply chamber and a drain chamber therein; a stator part including a first stator and a second stator to be spaced apart from each other; a toroidal chamber partitioning part partitioning a toroidal chamber into a first toroidal chamber and a second toroidal chamber, wherein the toroidal chamber partitioning part comprises a runner and a guide ring, forming a drain slot through which the fluid is discharged from the first toroidal chamber and the second toroidal chamber to the drain chamber; and a flow adjusting part adjusting flow rate of the fluid.
Yeong Chun Kim, Jin Uk Kim, Dong Hwa Jung, Gi Won Hong, Chang Goo Kim, Young Ho Lee
Filed: 20 Jun 22
Utility
Compressor to minimize vane tip clearance and gas turbine including the same
12 Sep 23
Disclosed are a compressor, which is a cantilever type that is easy to manufacture and assemble, and is capable of minimizing the vane tip clearance as the elastic member absorbs the impact and is compressed when the vane collides with the shroud segment due to expansion of the vane, and a gas turbine including the same.
Oleksiy Korepin, Ievdoshyn Andrii, Dong Woo Ham
Filed: 31 Jan 23
Utility
Wind turbine blade and wind turbine including the same
12 Sep 23
A wind turbine blade capable of being easily manufactured and improving structural strength, and a wind turbine including the same are provided.
Sang Hoon Lee, In Gyu Oh, Seung Jun Lee, Wan Don Joo
Filed: 14 Apr 22
Utility
Turbine blade and turbine including the same
5 Sep 23
A turbine blade having cooling holes formed therein and a turbine including the same are provided.
Ye Jee Kim, Hyung Hee Cho, Minjoo Hyun, Hee Seung Park, Seungyeong Choi, Taehyun Kim
Filed: 22 Jun 22
Utility
Large-capacity hydrodynamic-type hydraulic dynamometer with output control mechanism
5 Sep 23
A hydrodynamic-type hydraulic dynamometer is provided.
Yeong Chun Kim, Jin Uk Kim, Dong Hwa Jung, Gi Won Hong, Kwang Yol Lee
Filed: 15 Mar 22
Utility
Air Inlet Manifold and Gas Turbine Including the Same
31 Aug 23
An air inlet manifold and a gas turbine including the same, capable of preventing transmission of vibration from the gas turbine to the air inlet manifold, while at the same time preventing air leakage, and the air inlet manifold is installed to be spaced apart from the compressor and relatively movable, as the anti-vibration pad in a compressed state is interposed between the air inlet manifold and the compressor.
Young Do LEE
Filed: 24 Feb 23
Utility
Combustor Nozzle, Combustor, and Gas Turbine Including Same
31 Aug 23
A combustor nozzle including nozzle modules, a combustor, and a gas turbine including the same are proposed.
Mu Hwan CHON
Filed: 21 Nov 22
Utility
Structure for Assembling Turbine Blade Seals and Gas Turbine Including the Same
17 Aug 23
A structure for assembling turbine blade seals, which includes a turbine blade including an airfoil, a platform, and a root, a turbine rotor disk to which the root of the turbine blade is mounted, a seal plate mounted between the platform and one side of the turbine rotor disk to seal a cooling channel defined within the root and the platform, and an insertion pin inserted through the turbine rotor disk to fix the seal plate to the turbine rotor disk by supporting the seal plate, wherein the turbine rotor disk has a mounting groove into which a radially inner end of the seal plate is inserted, and the seal plate has a jaw portion radially supported by a stepped portion of the mounting groove.
Joo Hyung KANG, Iurii GOROSHCHAK, Oleksiy KOREPIN
Filed: 14 Feb 23
Utility
Combined Power Generation System and Driving Method Thereof
17 Aug 23
A combined power generation system includes a gas turbine, a heat recovery steam generator (HRSG) configured to heat feedwater using combustion gases discharged from the gas turbine and having a high-pressure section, a medium-pressure section, and a low-pressure section having different pressure levels, an ammonia decomposer decomposing ammonia with the combustion gases discharged from the gas turbine, a first exhaust gas line through which the exhaust gases discharged from the gas turbine are transferred to the HRSG, a second exhaust gas line through which the exhaust gases discharged from the gas turbine are transferred to the ammonia decomposer, a third exhaust gas line through which the exhaust gases discharged from the ammonia decomposer are transferred to the HRSG, and a decomposed gas transfer tube connecting the ammonia decomposer and the combustor to transfer decomposed gases generated with the decomposition of ammonia to the combustor.
Byoung Youn KIM, Myung Son KANG, Chang Rim LEE, Eun Seong CHO
Filed: 14 Feb 23
Utility
Combined Power Generation System and Driving Method Thereof
17 Aug 23
A combined power generation system includes a gas turbine, a heat recovery steam generator (HRSG) generating steam using combustion gas from the gas turbine, a vaporizer vaporizing liquefied ammonia, an ammonia decomposer section decomposing ammonia with the combustion gas, a first exhaust gas line through which exhaust gas from the gas turbine is transferred to the HRSG, a steam turbine generating a rotational force with the steam from the HRSG, a decomposed gas supply line through which decomposed gases generated in the ammonia decomposer section are supplied to a combustor, and a cold heat transfer line absorbing cold heat of the liquefied ammonia and supply the cold heat to the condenser section, and a condenser section condensing the steam from the steam turbine.
Kang Min Lee, Byoung Youn Kim, In Chul Shin, Eun Seong Cho
Filed: 23 Oct 22