A nuclear reactor module and a nuclear district heating reactor comprising and method of operating the same

Joona Kurki; Ville Hovi; Ville Valtavirta; Jaakko Leppänen; Ville Tulkki

A nuclear reactor module and a nuclear district heating reactor comprising and method of operating the same

Joona Kurki (Inventor), Ville Hovi (Inventor), Ville Valtavirta (Inventor), Jaakko Leppänen (Inventor), Ville Tulkki (Inventor)

Research output: Patent › Patent

Abstract

According to an example aspect of the present invention, there is provided a nuclear reactor module which has a containment vessel (200) and a reactor vessel (300) contained inside the containment vessel (200). The reactor vessel (300) contains a primary circuit (320, 440) with a primary fluid (450) and a reactor core (500) being cooled by the primary fluid (450). An intermediate volume (210) is formed between the containment vessel (200) and the reactor vessel (300). The intermediate volume (210) is partially filled with an intermediate fluid (220). The circulation of the primary fluid (450) is permanently separated from the intermediate volume (210).

Patent family as of 29.12.2021
FI129308 B 20211130 FI20200006180 20201120

Link to current patent family on right

Original language	English
Patent number	FI129308B
IPC	G21D 1/ 00 A N
Priority date	20/11/20
Publication status	Published - 30 Nov 2021
MoE publication type	H1 Granted patent

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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abstract = "According to an example aspect of the present invention, there is provided a nuclear reactor module which has a containment vessel (200) and a reactor vessel (300) contained inside the containment vessel (200). The reactor vessel (300) contains a primary circuit (320, 440) with a primary fluid (450) and a reactor core (500) being cooled by the primary fluid (450). An intermediate volume (210) is formed between the containment vessel (200) and the reactor vessel (300). The intermediate volume (210) is partially filled with an intermediate fluid (220). The circulation of the primary fluid (450) is permanently separated from the intermediate volume (210).Patent family as of 29.12.2021FI129308 B 20211130 FI20200006180 20201120Link to current patent family on right ",

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T1 - A nuclear reactor module and a nuclear district heating reactor comprising and method of operating the same

AU - Kurki, Joona

AU - Hovi, Ville

AU - Valtavirta, Ville

AU - Leppänen, Jaakko

AU - Tulkki, Ville

PY - 2021/11/30

Y1 - 2021/11/30

N2 - According to an example aspect of the present invention, there is provided a nuclear reactor module which has a containment vessel (200) and a reactor vessel (300) contained inside the containment vessel (200). The reactor vessel (300) contains a primary circuit (320, 440) with a primary fluid (450) and a reactor core (500) being cooled by the primary fluid (450). An intermediate volume (210) is formed between the containment vessel (200) and the reactor vessel (300). The intermediate volume (210) is partially filled with an intermediate fluid (220). The circulation of the primary fluid (450) is permanently separated from the intermediate volume (210).Patent family as of 29.12.2021FI129308 B 20211130 FI20200006180 20201120Link to current patent family on right

AB - According to an example aspect of the present invention, there is provided a nuclear reactor module which has a containment vessel (200) and a reactor vessel (300) contained inside the containment vessel (200). The reactor vessel (300) contains a primary circuit (320, 440) with a primary fluid (450) and a reactor core (500) being cooled by the primary fluid (450). An intermediate volume (210) is formed between the containment vessel (200) and the reactor vessel (300). The intermediate volume (210) is partially filled with an intermediate fluid (220). The circulation of the primary fluid (450) is permanently separated from the intermediate volume (210).Patent family as of 29.12.2021FI129308 B 20211130 FI20200006180 20201120Link to current patent family on right

UR - https://worldwide.espacenet.com/patent/search/family/078716721/publication/FI129308B?q=FI129308

M3 - Patent

M1 - FI129308B

ER -

A nuclear reactor module and a nuclear district heating reactor comprising and method of operating the same

Abstract

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