公开(公告)号：US20160186079A1

公开(公告)日：2016-06-30

申请号：US14907528

申请日：2014-07-25

Applicant: ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED ,  DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Shaoping Xu ,  Yahui Xiao ,  Chao Wang ,  Guangyong Wang ,  Tursun Yalkunjan ,  Kam Shing Siu ,  Bin Xu ,  Hiu Ying Connie Chow

IPC: C10J3/66 ,  C10J3/58 ,  C10K3/02

CPC classification number: C10J3/66 ,  C10B49/18 ,  C10B53/02 ,  C10B57/06 ,  C10J3/58 ,  C10J3/84 ,  C10J2200/06 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1618 ,  C10J2300/1807 ,  C10J2300/1853 ,  C10J2300/1861 ,  C10K3/023 ,  Y02E50/14

Abstract: The present disclosure provides a method for preparing hydrogen-rich gas by solid organics. For example, solid organic raw materials are heated in a pyrolysis reaction device to perform pyrolysis reaction, and gaseous product generated from the pyrolysis reaction performs gasification with steam in a moving bed gasification reaction device to generate hydrogen-rich product. The present disclosure also provides a system for preparing hydrogen-rich gas by solid organics, and the system may include a solid heat carrier grading-dedusting device; a pyrolysis reaction device; a moving bed gasification reaction device; and a riser and combustion reactor. The present disclosure may operate at atmospheric pressure, and the technology is simple and suitable for the gasification and co-gasification of various high-volatile solid organics, such as raw materials containing a relatively large amount of moisture, mineral substance, and sulfur content.

Abstract translation: 本公开提供了一种通过固体有机物制备富氢气体的方法。 例如，固体有机原料在热解反应装置中加热进行热解反应，由热解反应产生的气体产物在移动床气化反应装置中用蒸汽进行气化以产生富氢产物。 本公开还提供了一种通过固体有机物制备富氢气体的系统，并且该系统可以包括固体热载体分级除尘装置; 热解反应装置; 移动床气化反应装置; 和一个提升和燃烧反应堆。 本公开可以在大气压下操作，并且该技术简单且适用于各种高挥发性固体有机物（例如含有相对大量水分，矿物质和硫含量的原料）的气化和共气化。

公开(公告)号：US20150175245A1

公开(公告)日：2015-06-25

申请号：US14416464

申请日：2013-05-03

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Yi Huang ,  Wenhua Wang ,  Yuxin Yao ,  Gang Liu ,  Qi Zhang ,  Hongxia Li ,  Jingjie Chen ,  Gangjun Zhai

IPC: B63B35/44 ,  B63B1/04 ,  B63B35/50 ,  B63B21/50 ,  B63B3/20 ,  B63B29/02

CPC classification number: B63B35/4413 ,  B63B1/04 ,  B63B1/041 ,  B63B3/20 ,  B63B21/50 ,  B63B29/02 ,  B63B35/50

Abstract: A butt joint octagonal frustum type floating production storage and offloading (FPSO) system, wherein a floating body is provided with an upper structural body in an octagonal frustum shape and a lower structural body in a regular octagonal frustum shape; in a combined state, a smaller bottom surface of the upper structural body is fixedly connected with a smaller bottom surface of the lower structural body, to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.

Abstract translation: 一种对接八边形平截头体型浮式生产储存和卸载（FPSO）系统，其中浮体设有八边形截头体形状的上结构体和具有正八边形平截头体形状的下结构体; 在组合状态下，上结构体的较小的底表面与下结构体的较小的底表面固定连接，以形成接合面; 上结构体的轴线和下结构体的轴线位于相同的直线上; 上部结构体的较大底部作为浮动结构的上甲板，下部结构体的较大底部作为浮动结构的水下作为底板; 接合面是浮动结构的满载水平面。

公开(公告)号：US09011589B2

公开(公告)日：2015-04-21

申请号：US14216906

申请日：2014-03-17

Applicant: Dalian University of Technology ,  Zhuhai Ninestar Management Co., Ltd.

Inventor： Xiaojun Peng ,  Shiyu Li ,  Jinhe Wu ,  Fanming Meng ,  Rong Zhang ,  Jiangli Fan ,  Feng Wang ,  Shaolei Li

IPC: C09D11/328 ,  C09B5/14 ,  C09D11/02

CPC classification number: C09B5/14 ,  C09D11/02 ,  C09D11/328

Abstract: The present invention relates to a class of magenta dyes, their preparation methods and applications. The magenta dyes include the compounds which simultaneously contain carboxyl group, sulfonic acid group and the carbonyl propyl sulfurylsulfonic acid on the anthrapyridone skeleton, showing in the form of general formula (I) or their mixtures. In the general formula (I): A may be cation M4, or substituted or unsubstituted benzyl group, or substituted or unsubstituted naphthyl methyl; M1, M2, M3 are respectively cation or cationic groups; Sulfonic acid group (SO3M2)m may located any position of the benzene ring, of which m is an integer of 0-2. As containing carboxyl (or carboxylic benzyl ester or naphthoate), sulfonic acid groups and carbonyl propyl sulfuryl simultaneously, the magenta dyes of the present invention feature outstanding tone, brightness, light resistance, water resistance, ozone resistance as well as solubility and solution stability, etc.

Abstract translation: 本发明涉及一类品红染料及其制备方法和用途。 品红色染料包括在蒽吡啶酮骨架上同时含有羧基，磺酸基和羰基丙基硫代磺酸的化合物，以通式（I）或其混合物的形式显示。 在通式（I）中：A可以是阳离子M4，或取代或未取代的苄基，或取代或未取代的萘基甲基; M1，M2，M3分别为阳离子或阳离子基团; 磺酸基（SO3M2）m可以位于苯环的任何位置，其中m是0-2的整数。 由于含有羧基（或羧酸苄基酯或萘甲酸酯），磺酸基和羰基丙基磺酰基，本发明品红染料具有突出的色调，亮度，耐光性，耐水性，耐臭氧性以及溶解性和溶液稳定性， 等等

公开(公告)号：US20150065707A1

公开(公告)日：2015-03-05

申请号：US14368092

申请日：2012-11-30

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Bingtao Tang ,  Shufen Zhang ,  Wei Ma

IPC: C07D251/50 ,  C07D251/38 ,  C09B49/00 ,  C07D251/44

CPC classification number: C07D251/50 ,  C07D251/38 ,  C07D251/44 ,  C09B49/00 ,  D06P1/30

Abstract: The present invention provides a group of water-soluble sulfur dye having carboxyl groups. For the kind of dye, a sulfur dye is first reduced to a leuco compound by sodium sulfide, and the leuco compound reacts with an active compound containing carboxyl groups to obtain a water-soluble sulfur dye containing the carboxyl group. The water-soluble sulfur dye provided by the present invention is applicable to dying of cotton, wool, silk, and leather. Being both water-soluble and carboxyl group reactive, the product has a simple application process and desirable color fastness, thereby having broad application prospects.

Abstract translation: 本发明提供一组具有羧基的水溶性硫化染料。 对于这种染料，硫化钠首先通过硫化钠还原成无色化合物，并且无色化合物与含有羧基的活性化合物反应，得到含有羧基的水溶性硫化染料。 本发明提供的水溶性硫化染料适用于棉，羊毛，丝绸和皮革的染色。 既具有水溶性又具有羧基反应性，产品使用简便，色牢度好，具有广泛的应用前景。

公开(公告)号：US20140301942A1

公开(公告)日：2014-10-09

申请号：US14355157

申请日：2012-03-18

Applicant: Dalian University of Technology

Inventor： Hongchen Guo ,  Ji Su ,  Guanghong Liu

IPC: B01J29/04

CPC classification number: B01J29/041 ,  B01J29/035 ,  B01J29/89 ,  B01J2229/183 ,  B01J2229/34 ,  B01J2229/38 ,  C01B37/005 ,  C01B39/085 ,  C07D301/03 ,  C07D303/04

Abstract: This invention belongs to the technical field of inorganic chemical synthesis, relating to a modification method for titanium-silicalite zeolite (TS-1). The feature of the invention is pretreating the TS-1, after that the TS-1 is modified by the mixture of quaternary ammonium salts and inorganic base. The quaternary ammonium salts mentioned above include tetrapropylammonium fluoride, tetrapropylammonium chloride, tetrapropylammonium iodide and their mixture. The inorganic base include that LiOH, NaOH and KOH and their mixture. TS-1 after the modification is aftertreated at last. The benefit of the invention is universal capable to modify the TS-1 synthesized by any method, specially the TS-1 with low cost method, the modification can enhance the catalytic performance on both gas and liquid phase epoxidation of propylene.

Abstract translation: 本发明属于无机化学合成技术领域，涉及钛硅沸石（TS-1）的改性方法。 本发明的特征是预处理TS-1，之后TS-1被季铵盐和无机碱的混合物改性。 上述季铵盐包括四丙基氟化铵，四丙基氯化铵，四丙基碘化铵及其混合物。 无机碱包括LiOH，NaOH和KOH及其混合物。 修改后的TS-1最终被后处理。 本发明的优点是能够通过任何方法，特别是TS-1以低成本的方法改性TS-1，这种改性可以提高丙烯气相和环氧化的催化性能。

公开(公告)号：US20250136481A1

公开(公告)日：2025-05-01

申请号：US18837156

申请日：2023-03-07

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Xie QUAN ,  Kaixuan WANG ,  Xin QIN ,  Peike CAO ,  Shuo CHEN ,  Hongtao YU

IPC: C02F1/461 ,  C02F1/467 ,  C02F101/34

Abstract: In an anode and cathode synergistic electrocatalytic system for wastewater treatment and an application, an electrode having a “dual function” is used as a cathode. The cathode and an anode are sequentially arranged in a crisscrossed and parallel mode and fixed into an electrode group. The electrode group is paced in a reaction tank which has an aeration device at the bottom thereof, separately connecting the cathode and the anode of the electrode group to a power supply. Electrocatalytic degradation is performed on wastewater. In the electrocatalytic degradation process, a synergistic electrocatalytic degradation effect of the anode and the cathode is achieved by the mutual coordination of heterogeneous electro-fenton of the cathode and oxidation of the anode. The cathode ad anode synergistic electrocatalytic process has a good wastewater treatment effect, high current efficiency, low energy consumption, and low operation and maintenance costs.

公开(公告)号：US20250129897A1

公开(公告)日：2025-04-24

申请号：US18964199

申请日：2024-11-29

Applicant: GUANGXI UNIVERSITY ,  DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Yi ZHAO ,  KE YANG ,  Hongnan LI ,  Miao CUI

IPC: F17C13/12 ,  F16F7/10 ,  F16F7/112

Abstract: The present invention relates to a rebound composite electromagnetic energy dissipation device for reducing sloshing with a liquid-filled ball for a large liquefied natural gas (LNG) storage tank. When the liquid surface sloshes around, the gas spring is pulled by the steel strand to produce vertical displacement and provide a restoring force, and the vertical displacement of the gas spring drives the fan blades on the sleeves of the ball screws at the bottom to rotate in the damping fluid, consuming energy. The present invention uses hydraulic transmission instead of mechanical transmission of traditional piston motion, and the horizontal pistons produce horizontal displacement in the case of pressure unbalance, thus increasing the flexibility of horizontal piston motion; magnets are arranged in the horizontal slideways and the horizontal pistons to intensify the motion of the horizontal pistons and the relative motion between the horizontal pistons and the interior.

公开(公告)号：US12284818B2

公开(公告)日：2025-04-22

申请号：US17594636

申请日：2020-04-28

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Huolin Huang ,  Zhonghao Sun

IPC: H10D30/47 ,  H01L21/02 ,  H01L21/285 ,  H01L21/306 ,  H01L21/76 ,  H01L21/765 ,  H10D30/01 ,  H10D62/824 ,  H10D62/85 ,  H10D64/00

Abstract: A high-threshold-voltage normally-off high-electron-mobility transistor (HEMT) includes a nucleation layer and an epitaxial layer are grown sequentially on a substrate; a barrier layer, a source, and a drain above the epitaxial layer; the barrier layer and the epitaxial layer form a heterojunction structure, and the contact interface therebetween is induced by polarization charges to generate two-dimensional electron gas. The HEMT includes a passivation layer above the barrier layer; a gate cap layer above the gate region barrier layer; the upper part of the gate cap layer is subjected to surface plasma oxidation to form an oxide dielectric layer, or a single-layer or multiple gate dielectric insertion layer is directly deposited thereon. The HEMT includes a gate is located above the gate dielectric insertion layer; the gate is in contact with the passivation layer; and a field plate extends from the gate to the drain on the passivation layer.

公开(公告)号：US12276466B2

公开(公告)日：2025-04-15

申请号：US18700712

申请日：2022-12-26

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Yu Liu ,  Guanghan Yan ,  Jiafel Zhao ,  Yongchen Song ,  Mingrui Sun ,  Yiqiang Liang ,  Lei Yang ,  Lunxiang Zhang ,  Yunsheng Yang ,  Shuai Li ,  Zhaoda Zhang ,  Xiaokai Zhang ,  Han Yan ,  Fuyu Hua ,  Yunlong Chai ,  Jun Zhang ,  Di Wu ,  Kangjie Liu ,  Peng Wang

IPC: F28F7/02 ,  F28F13/12 ,  B33Y80/00

Abstract: The present disclosure belongs to the technical field of heat exchangers, and provides a heat exchanger based on a Gyroid/Diamond (GD-type) hybrid minimal surface-based disturbance structure. The heat exchanger includes a core, headers, and flanges. The core includes a cold fluid channel and a hot fluid channel, the cold fluid channel and the hot fluid channel are separated by a parting sheet. An inlet and an outlet of the cold fluid channel are separated from an inlet and an outlet of the hot fluid channel by sealing bars. A GD-type hybrid minimal surface-based disturbance structure is inserted into the hot fluid channel. A cold fluid and a hot fluid are distributed in a cross-flow manner.

公开(公告)号：US20250092858A1

公开(公告)日：2025-03-20

申请号：US18565263

申请日：2023-05-16

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Dongsheng QIAO ,  Li YIN ,  Guoqiang TANG ,  Lin LV ,  Jun YAN ,  Zhiwei SONG ,  Jinping OU

IPC: F03D13/40 ,  B63B77/10 ,  F03D13/10 ,  F03D13/25

Abstract: An integrated vessel with wave compensation capability for transportation of completed offshore wind turbines includes a wind turbine conveyor system, a dynamic positioning propeller system, and a six-degree-of-freedom parallel manipulator system, as well as a foundation monopile of a fixed wind turbine arranged in the hull; the completed offshore wind turbines are fixed on the wind turbine conveyor system by multiple wind turbine stabilizing blocks, and a clamping system is equipped in the six-degree-of-freedom parallel manipulator system. The invention uses the conveyor system to transfer and the clamping system to clamp the completed wind turbine, as well as the six-degree-of-freedom parallel manipulator system to transport, which reduces the difficulty of the operation, improves the automation of the installation process, and reduces the labor cost of the wind turbine installation; the invention reduces the difficulty of the installation process, and improves the efficiency of the wind turbine installation.