SYSTEM USABLE IN NUCLEAR ENVIRONMENT FOR PROVIDING BREATHING GAS

• Main Authors: ARAFAT YASIR, SCOBEL JAMES H, TORRANCE ADAM, DEDERER JEFFREY, DURFEE JONATHAN C
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2018
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIRE-FIGHTING; FIXED-CAPACITY GAS-HOLDERS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; HEATING; HUMAN NECESSITIES; LIFE-SAVING; LIGHTING; MECHANICAL ENGINEERING; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR POWER PLANT; PHYSICS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; STORING OF DISTRIBUTING GASES OR LIQUIDS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

A system usable in a nuclear environment provides a reservoir of liquefied breathable gas in fluid communication with a deployment system. The deployment system uses a stream of the breathable gas from the reservoir to operate a gas turbine which runs an electrical generator that is mechanically connected therewith to generate electrical power that is stored in a battery bank. The stream of breathable gas then flows from the turbine and is split between a heat exchanger that is situated in heat exchange relation with the interior region of the main control room and an outlet that provides breathable gas to the control room. The portion of the stream that flows through the heat exchanger cools the main control room. The other portion of the stream that provides breathable gas to the main control room also recirculates the atmosphere in the control room. 种可用于核环境中的系统提供了与部署系统流体连通的液化的可呼吸气体的储器。该部署系统使用来自储器的可呼吸气体的流来操作燃气涡轮机，该燃气涡轮机运行与其机械连接的发电机，以产生存储在电池组中的电力。然后，可呼吸气体的流从涡轮机流出，并在换热器和出口之间分流，所述换热器与主控制室的内部区域处于热交换关系，所述出口向控制室提