公开(公告)号：WO2015058370A1

公开(公告)日：2015-04-30

申请号：PCT/CN2013/085769

申请日：2013-10-23

Applicant: GENERAL ELECTRIC COMPANY ,  WU, Bo ,  YAO, Liqiang

Inventor： WU, Bo ,  YAO, Liqiang

IPC: F02G5/02

CPC classification number: F01K3/20 ,  F01K23/10 ,  Y02E20/16

Abstract: A combined cycle power plant is provided herein. The combined cycle power plant may include an engine that generates an exhaust gas. The combined cycle power plant may also include a heat recovery steam generator (HRSG) configured to transfer excess energy from the exhaust gas to create steam. Further, the combined cycle power plant may include at least one airfoil shaped heat storage device positioned within the HRSG. The at least one airfoil shaped heat storage device may comprise a phase-change material configured to store and release excess energy from the exhaust gas to create additional steam. Moreover, the combined cycle power plant may include a steam turbine configured to receive the steam from the HRSG and the at least one airfoil shaped heat storage device.

Abstract translation: 本文提供联合循环发电厂。 联合循环发电厂可以包括产生废气的发动机。 联合循环发电厂还可以包括热回收蒸汽发生器（HRSG），其被配置为从废气转移多余的能量以产生蒸汽。 此外，联合循环发电厂可以包括定位在HRSG内的至少一个翼型形状的储热装置。 所述至少一个翼型形储热装置可以包括相变材料，其被配置为存储和释放来自排气的多余能量以产生额外的蒸汽。 此外，联合循环发电厂可以包括被配置为从HRSG和至少一个翼型形储热装置接收蒸汽的蒸汽涡轮机。

公开(公告)号：WO2020000334A1

公开(公告)日：2020-01-02

申请号：PCT/CN2018/093525

申请日：2018-06-29

Applicant: ALTA DEVICES, INC. ,  DONGTAI HI-TECH EQUIPMENT TECHNOLOGY CO., LTD. ,  HE, Gang ,  WASHINGTON, Lori ,  YAO, Liqiang ,  NAN, Jianhui ,  ZHANG, Xinyun

Inventor： HE, Gang ,  WASHINGTON, Lori ,  YAO, Liqiang ,  NAN, Jianhui ,  ZHANG, Xinyun

IPC: C23C16/44

Abstract: A system for removing toxic waste from an exhaust stream produced by a high-volume metal organic chemical vapor deposition (MOCVD) (120) operation, comprising: a first cold trap (130) configured to operate at a first pressure and condense and separate toxic materials in the exhaust stream for removal as solid waste; a pump (140) connected to the first cold trap (130) and configured to increase a pressure of the exhaust stream; a hot cracker (150) connected to the pump (140) and configured to decompose toxic materials remaining in the exhaust stream after the first cold trap (130); a second cold trap (160) connected to the hot cracker (150) and configured to operate at a second pressure higher than the first pressure and condense the decomposed toxic materials remaining in the exhaust stream for removal as solid waste; and a scrubber (170) connected to the second cold trap (160) and configured to absorb toxic materials remaining in the exhaust stream after the second cold trap (160). Also disclosed is a method of removing toxic waste from an exhaust stream produced by a high-volume metal organic chemical vapor deposition (MOCVD) (120) operation.