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US 2025/0177943 A1Published application
Plant
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsHideyuki Uechi, Hanjoon Song, Keijiro Saito
Life of this patent
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Abstract
A plant includes: a synthesis reactor that causes an exothermic chemical reaction of a raw material fluid containing a specific substance to produce a post-reaction fluid containing a compound; a heat medium supply line that recovers heat generated by the exothermic chemical reaction in the synthesis reactor; and a heat source usage facility that uses a heat medium fluid from which heat has been recovered by the heat medium supply line as a heat source.
Claims23
A plant comprising:
- a synthesis reactor that causes an exothermic chemical reaction of a raw material fluid containing a specific substance to produce a post-reaction fluid containing a compound;
- a heat medium supply line that recovers heat generated by the exothermic chemical reaction in the synthesis reactor;
- and
- a heat source usage facility that uses a heat medium fluid which has been recovered heat in the heat medium supply line as a heat source.
1 more element
A plant comprising:
- a drive machine that is driven by a fuel;
- a recovery section that recovers carbon dioxide in an exhaust gas of the drive machine;
- and
- a synthesis reactor that causes a chemical reaction of a raw material fluid containing the carbon dioxide recovered by the recovery section to produce a post-reaction fluid containing a compound,
- wherein the compound is used as the fuel of the drive machine.
2 more elements
A plant comprising:
- a synthesis reactor that causes a chemical reaction of a raw material fluid to produce a crude fluid containing a compound;
- a distillation section that applies a heat to the crude fluid for distillation and obtains a product fluid having an increased concentration of the compound;
- a crude fluid delivery pipe that extracts the crude fluid from between the synthesis reactor and the distillation section;
- and
- a product fluid delivery pipe that extracts the product fluid after distillation from the distillation section,
- wherein when the heat available in the distillation section is large, the ratio of the flow rate of the product fluid extracted from the product fluid delivery pipe to the sum of the flow rate of the product fluid extracted from the product fluid delivery pipe and the flow rate of the crude fluid extracted from the crude fluid delivery pipe is increased compared to when the heat available in the distillation section is small.
3 more elements
A plant comprising:
- a cooling section that cools a fluid and condenses a part of the fluid;
- a separator that separates a liquid phase of the fluid;
- a heating section that heats the liquid phase of the fluid and vaporizes at least a part of the liquid phase;
- and
- a distillation section that distills the liquid phase of the fluid heated in the heating section,
- wherein the heating section heats the liquid phase of the fluid by using a condensation heat generated in the cooling section.
3 more elements
A plant comprising:
- a preheater that preheats a gas phase raw material fluid;
- and
- a synthesis reactor that causes a chemical reaction of the raw material fluid preheated by the preheater to obtain a post-reaction fluid,
- wherein in the preheater, the post-reaction fluid is cooled by the heat exchange between the post-reaction fluid on a high temperature side and the raw material fluid on a low temperature side, and
- wherein a boiling point of the post-reaction fluid is higher than a boiling point of the raw material fluid, and at least a part of the post-reaction fluid is condensed on a high temperature side of the preheater.
2 more elements
Dependencies are inferred from the claim text.