MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617083346 A) filed by Ihi Plant Services Corporation; and Ihi Corporation on July 07, 2026, for Liquefied Gas Vaporizer Unit.

Inventors include Uchida Masayuki; Miyamoto Tomoaki; Tsukamoto Nobuyuki; and Nitta Shogo.

The application for the patent was published on August 14, 2026, under issue no. 33/2026.

Abstract: The present invention comprises: a vertical container (2a) in which a heat exchange space K to which liquefied ammonia (X) is supplied has a horizontal cross-sectional area that is smaller than the vertical cross-sectional area thereof; a liquefied ammonia supply unit (3) that supplies the liquefied ammonia (X) to the heat exchange space (K) of the vertical container (2a); a heating fluid guide tubes (2d) that are inserted into the heat exchange space (K) of the vertical container (2a); a seawater supply unit (4) that supplies seawater (Y) to the heating fluid guide tubes (2d); a superheater (5b) that superheats vaporized gas which is to be discharged from the vertical container (2a); and a retained liquefied ammonia discharge unit (6) that uses the differential pressure between the heat exchange space (K) of the vertical container (2a) and a discharge destination to discharge the liquefied ammonia (X) which is accumulated in the heat exchange space (K) of the vertical container (2a).

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