Financial News, November 13, 2024 – According to information released by the National Intellectual Property Administration, Jiangsu Jinshi Machinery Group Co., Ltd. has applied for a patent titled "Throttling Kill Manifold with Steam-Assisted Heating Function." The patent, with publication number CN 118933687 A, was filed in October 2024.
The patent abstract indicates that the invention belongs to the technical field of kill manifolds and discloses a throttling kill manifold equipped with a steam-assisted heating function. The structure includes a kill manifold, a first housing, a first plate valve mounted on the housing, and a series of components connected sequentially from right to left on the left side of the first plate valve: a check valve, a first steam heating unit, a first tee joint, and a connecting pipe. Additionally, a second plate valve is installed above the connecting pipe, with its top extending upward through the first housing to connect externally, while the side of the first plate valve extends rightward through the first housing for external connection.
The invention utilizes steam as a heat source, transferring thermal energy via conduction, convection, and radiation to pipelines at risk of cooling and icing. This heating process ensures the smooth flow and operational safety of the medium inside the pipelines.