Scaled-down comprehensive test device for testing and researching safety of nuclear power station

A technology for nuclear power plant containment and test device, which is applied in nuclear power generation, cooling device, emergency protection device, etc. Comprehensive and comprehensive effect of steady state function

CN108010592APending Publication Date: 2018-05-08STATE NUCLEAR HUAQING BEIJING NUCLEAR POWER TECH R & D CENT
8 Cites 9 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-05-08

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a scaled-down comprehensive test device for testing and researching safety of a nuclear power station. The scaled-down comprehensive test device comprises a test case main body, a steam supplying system, a helium charging system, a cooling water supplying system, a condensate water recovery system, a cooling water collection system, a circulation cooling water system, an air compressing and vacuum pumping system, a measurement and control system and an electrical system.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of safety analysis and test research of large-scale advanced pressurized water reactor passive safety system, in particular, it relates to a scale-down comprehensive test device for nuclear power plant containment performance test and research—named CERT ( C ontainment safety v E Rification via integration R al T est). Background technique

[0002] The AP / CAP nuclear power plant is the third generation passive safety advanced pressurized water reactor nuclear power plant, which adopts passive safety system to deal with nuclear power plant accidents and ensure the safety of the reactor. The "passive" design concept is a major innovation in the design of the safety system of the PWR nuclear power plant. It makes full use of the natural characteristics of the material, such as gravity, natural circulation, compressed gas expansion and other natural forces, and does not require pumps, AC power, 1E level The em...

Examples

Embodiment Construction

[0035] The drawings and the following description describe alternative embodiments of the invention to teach those of ordinary skill in the art how to make and reproduce the invention. In order to teach the technical solutions of the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art should understand that modifications or substitutions from these embodiments will fall within the protection scope of the present invention. Those of ordinary skill in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. As such, the invention is not limited to the alternative embodiments described below, but only by the claims and their equivalents.

[0036] now refer to figure 1 , the scale-down comprehensive test device for nuclear power plant containment performance test and research according to the present invention is shown as a nuclear reactor containment...