雪佛龙撤离墨西哥湾平台非必要人员
雪佛龙撤离墨西哥湾平台非必要人员2026年6月，中国科学院广州能源研究所研制的150摄氏度蒸汽热泵机组试机成功。设备以约70摄氏度的工业余热作为热源，通过压缩式热泵循环直接获得更高温度的蒸汽，尝试把原先难以充分利用的低品位热量提升为可用于工业流程的能源。
一些高温蒸汽方案需要把热泵与蒸汽压缩机组合起来，增加系统复杂度。此次样机不再需要蒸汽二次压缩，有助于简化流程。研究人员还针对热源不断波动的情况，引入经过卡尔曼滤波修正的模型预测控制，让设备更快调整运行状态，改善变工况下的稳定性。团队认为，这种技术也可与氢燃料电池结合，回收发电过程中产生的中低温余热，形成更充分的能源利用链条。当前进展来自样机与控制研究，工程应用时还需根据工厂热源温度、蒸汽需求和运行时段匹配系统。它展示的是余热升级利用的路线，并不意味着蒸汽生产可以不消耗外部能源。
https://lightroom.adobe.com/shares/1993eddff80df44e98136e4b729a12ef
https://lightroom.adobe.com/shares/9f9f74531124074da6e4eaabd4d692f1
https://lightroom.adobe.com/shares/934e7ed5a8f071498d6df5882936e1ed
https://lightroom.adobe.com/shares/55a674b6ff72ae4f907d55b5d942c57f
https://lightroom.adobe.com/shares/bce059ca3ebb0046b76334aebc4f58f6
https://lightroom.adobe.com/shares/f8a64cec0a77894f93acdcf914ff5950
https://lightroom.adobe.com/shares/139946e6f0556b41a9c37f80ee4429f5
https://lightroom.adobe.com/shares/7c089e841d8d8844a11e8b25b3279e14
https://lightroom.adobe.com/shares/7e70549e35e903468ac7ad2ae8ea90b5
https://lightroom.adobe.com/shares/c9a388387d6cd041a03072abfa5bcc08
https://lightroom.adobe.com/shares/449b9251cc04734cb912dd7587b7f6de
https://lightroom.adobe.com/shares/d5b9e00dc2458a4ea653d2a9151852e0
https://lightroom.adobe.com/shares/c234be293e4b1449af34982682bbb2f7
https://lightroom.adobe.com/shares/f5ffd834efba7943b8d6238456f57f06
https://lightroom.adobe.com/shares/b18ee3b2b6ee8649b3a7637b3efb1fe0
https://lightroom.adobe.com/shares/68ff758954684346940639db865387b2
https://lightroom.adobe.com/shares/df25819c4484bc46bd1812edbd701145
https://lightroom.adobe.com/shares/c28970b9bd66ed45877c7616610f782c
https://lightroom.adobe.com/shares/e3800295e32e6a4fb442dbd5d9d1f809
https://lightroom.adobe.com/shares/0edd479d2268ff41b0df35ae20e96c90
https://lightroom.adobe.com/shares/abba59e3de4f4746834eae6f30b2ae91
https://lightroom.adobe.com/shares/249e79c916290d4dba59c16afffa28bb
https://lightroom.adobe.com/shares/e47642b1da1d6f40afa753ed125accc8
https://lightroom.adobe.com/shares/25e0513d1d1f42439b837d5472f00eaa
https://lightroom.adobe.com/shares/c7de2da13c4ca8408324f40151bfbd32
https://lightroom.adobe.com/shares/3a35cd820b7b6047a6257e5740211799
https://lightroom.adobe.com/shares/c2ebdc2fbd030d46b17bfb11921e6bb9
https://lightroom.adobe.com/shares/6f4e5b140298414690355900f6167489
https://lightroom.adobe.com/shares/dfed2d5894ec5a4185b5890db3dbed74
https://lightroom.adobe.com/shares/dbdb3560458f2e48afd17955e224949b
https://lightroom.adobe.com/shares/8844651fd3900648bf46934a2e012c5b
https://lightroom.adobe.com/shares/c4b5ffe6fd84fb4190e27c5e56fcea9e
https://lightroom.adobe.com/shares/ddea719d82cc1e4d96a9cb42423da89f
https://lightroom.adobe.com/shares/8c0216b15cf27341993bf081b44f3854
https://lightroom.adobe.com/shares/cd095bcdb350b547b4928d888567c26c
https://lightroom.adobe.com/shares/db849a70dfcd6c4a83671e054c55d7d8
https://lightroom.adobe.com/shares/7095f7ad6d3ec44a8f70eebcff104f1e
https://lightroom.adobe.com/shares/7d4dfa6138833a4398c249d55c24e2c0
https://lightroom.adobe.com/shares/0a967cff27e68a49a353d3f4af3f25ea
https://lightroom.adobe.com/shares/70990c23b3ed664cb421bfb3e002756b
https://lightroom.adobe.com/shares/d693776bdcbd12468368cca684558d47
https://lightroom.adobe.com/shares/c9798bb692aa8e4ea77e09dfabbe5b12
https://lightroom.adobe.com/shares/eb2a1d20ed10454ab39f18ad5865fad6
https://lightroom.adobe.com/shares/a85ecaed1b0a334b98e22712c365783f
https://lightroom.adobe.com/shares/77044b5844871e46811dbab89a5d0408
https://lightroom.adobe.com/shares/fcbc7ffa0aa1cd4ba0e7fbfd2712884b
https://lightroom.adobe.com/shares/7c22d7cd825d574b9c7c7cae4d39acbc
https://lightroom.adobe.com/shares/05471df80fd11440b3df0afe845a919e
https://lightroom.adobe.com/shares/98da68b0237b394e8722aa9bf8b320a9
https://lightroom.adobe.com/shares/d40116bacc1f89488e3182f9a024bd51
写的真的很不错
页:
[1]