AR128081A1 - STAGED PRESSURE RELIEF DEVICE AND STEAM GENERATOR SECONDARY LOOP HEAT DISSIPATION SYSTEM FOR USE WITH SUCH DEVICE - Google Patents
STAGED PRESSURE RELIEF DEVICE AND STEAM GENERATOR SECONDARY LOOP HEAT DISSIPATION SYSTEM FOR USE WITH SUCH DEVICEInfo
- Publication number
- AR128081A1 AR128081A1 ARP220103565A ARP220103565A AR128081A1 AR 128081 A1 AR128081 A1 AR 128081A1 AR P220103565 A ARP220103565 A AR P220103565A AR P220103565 A ARP220103565 A AR P220103565A AR 128081 A1 AR128081 A1 AR 128081A1
- Authority
- AR
- Argentina
- Prior art keywords
- heat dissipation
- pressure relief
- steam generator
- thermal energy
- energy recovery
- Prior art date
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 3
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 abstract 5
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
- G21D3/06—Safety arrangements responsive to faults within the plant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Central Heating Systems (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Se proporciona un dispositivo de alivio de presión por etapas que incluye una tubería de entrada de vapor, un módulo de atenuación de sonido y un módulo de recuperación de energía térmica. La tubería de entrada de vapor incluye una primera tubería y al menos dos tuberías de descarga, estando la primera tubería en comunicación con el módulo de atenuación de sonido y el módulo de recuperación de energía térmica respectivamente, estando las al menos dos tuberías de descarga en comunicación con el módulo de recuperación de energía térmica y la atmósfera respectivamente, estando el módulo de atenuación de sonido en comunicación con el módulo de recuperación de energía térmica y la atmósfera respectivamente, y estando el módulo de recuperación de energía térmica en comunicación con la atmósfera y cada usuario, respectivamente. Además, se proporciona un sistema de disipación de calor de bucle secundario del generador de vapor. Al emplear el dispositivo de alivio de presión por etapas y el sistema de disipación de calor del bucle secundario del generador de vapor de la presente solicitud se mejora la economía, y se mejora la economía y la seguridad de una central eléctrica.A staged pressure relief device is provided that includes a vapor inlet pipe, a sound attenuation module, and a thermal energy recovery module. The steam inlet pipe includes a first pipe and at least two discharge pipes, the first pipe being in communication with the sound attenuation module and the thermal energy recovery module respectively, the at least two discharge pipes being in communication with the thermal energy recovery module and the atmosphere respectively, the sound attenuation module being in communication with the thermal energy recovery module and the atmosphere respectively, and the thermal energy recovery module being in communication with the atmosphere and each user, respectively. In addition, a secondary loop heat dissipation system of the steam generator is provided. By employing the staged pressure relief device and heat dissipation system of the secondary loop of the steam generator of the present application, the economy is improved, and the economy and safety of a power plant are improved.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210756488.5A CN115206568A (en) | 2022-06-30 | 2022-06-30 | Grading pressure relief device and steam generator two-loop hot trap system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR128081A1 true AR128081A1 (en) | 2024-03-20 |
Family
ID=83577263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP220103565A AR128081A1 (en) | 2022-06-30 | 2022-12-23 | STAGED PRESSURE RELIEF DEVICE AND STEAM GENERATOR SECONDARY LOOP HEAT DISSIPATION SYSTEM FOR USE WITH SUCH DEVICE |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN115206568A (en) |
| AR (1) | AR128081A1 (en) |
| WO (1) | WO2024000985A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1172589A (en) * | 1997-08-29 | 1999-03-16 | Toshiba Corp | Device for exhausting main steam relief safety valve |
| CN203366759U (en) * | 2013-05-30 | 2013-12-25 | 中国核电工程有限公司 | Atmospheric emission system of nuclear power plant |
| KR101479001B1 (en) * | 2013-06-11 | 2015-01-05 | 한국원자력연구원 | Gas removal system of a passive residual heat removal system |
| CN107068214B (en) * | 2017-05-09 | 2024-03-26 | 中广核研究院有限公司 | Nuclear power plant steam atmosphere discharge device and two-loop pressure release method |
| CN112309598A (en) * | 2019-07-26 | 2021-02-02 | 华龙国际核电技术有限公司 | Overpressure protection system of nuclear power station and nuclear power station |
| CN114038587B (en) * | 2021-11-10 | 2023-11-24 | 中国核动力研究设计院 | Start-stop system and method suitable for modularized small pressurized water reactor nuclear power plant |
-
2022
- 2022-06-30 CN CN202210756488.5A patent/CN115206568A/en active Pending
- 2022-11-04 WO PCT/CN2022/129915 patent/WO2024000985A1/en unknown
- 2022-12-23 AR ARP220103565A patent/AR128081A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115206568A (en) | 2022-10-18 |
| WO2024000985A1 (en) | 2024-01-04 |
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