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Pool heating reactor and low temperature nuclear heating system

A reactor and pool-type technology, applied in the field of nuclear reactors, can solve the problems that the safety and reliability of pool-type heating reactors need to be improved, and achieve the effect of avoiding melting accidents and ensuring reliability

Active Publication Date: 2017-12-22
启迪新核(北京)能源科技有限公司
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  • Abstract
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Problems solved by technology

[0006] The purpose of the present invention is to provide a pool-type heating reactor and a low-temperature nuclear heating system to solve the technical problem that the safety and reliability of the existing pool-type heating reactor need to be improved

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  • Pool heating reactor and low temperature nuclear heating system
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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a pool type heating reactor and a low-temperature nuclear heating system, relates to the technical field of nuclear reactors and aims to solve the technical problem that safety and reliability of the existing pool type heating reactorstill needs to be improved. The pool type heating reactor comprises a control rod driving mechanism cover body, wherein the bottom end of the control rod driving mechanism cover body is connected with the top end of a reactorcore shroud to form a sealed space for accommodating a control rod driving mechanism; the sealed space is filled with air or nitrogen; and the pressure of the air or the nitrogen is 4-6 atmospheric pressures.

Description

technical field [0001] The invention relates to the technical field of nuclear reactors, in particular to a pool-type heating reactor and a low-temperature nuclear heating system. Background technique [0002] Nuclear energy heating (utilization of nuclear energy in district heat supply) is an urban centralized heating method that uses energy generated by nuclear fission as a heat source. It is a new way to solve urban energy supply, reduce transportation pressure and eliminate environmental pollution caused by burning coal. [0003] Among them, the low-temperature nuclear heating system, that is, the low-temperature nuclear heating reactor, can be divided into two types: one is the shell-type pressurized type, such as the natural circulation boiling water reactor designed and built in West Germany and the Soviet Union. In the shell, its internal structure is similar to that of a power reactor; the other is a pool pressurized type, such as a low-pressure pressurized water r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G21C7/10G21C13/028G21D9/00
CPCG21C7/10G21C13/028G21D9/00Y02E30/00Y02E30/30
Inventor 邱清田力徐刚
Owner 启迪新核(北京)能源科技有限公司
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