Yiliang
Yiliang Chen, Shandong Province CN
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20110250115 | METHOD AND ABATEMENT DEVICE TO DESTROY LOW-CONCENTRATION COALMINE METHANE - A method and an abatement device for destroying the low concentration coalmine methane is disclosed. Low concentration coalmine methane can be destroyed automatically by passing through the device described in the following process: (A) Heating the oxidization bed electrically till its temperature rises up to at least 800° C.; (B) Passing the airflow that contains low concentration coalmine methane into the oxidization bed, where the methane is oxidized quickly, releasing thermal energy; (C) Reserving of the thermal energy generated to maintain the reactions continuously; (D) Discharging of waste gas from the oxidization bed after oxidizing reaction; (E) Reversing airflow direction and passing the low concentration coalmine methane from the opposite direction into the oxidization bed, where methane is oxidized and releasing the thermal energy; and (F) Reserving and outputting excess thermal energy. These steps from (B), (C), (D), (E) and (F) are repeated. The device is comprised of a reversal valve mechanism, oxidization bed, recovery mechanism, gas inlet system, as well as monitoring and measuring system. The reversal valve mechanism is mounted in the oxidization bed and attached to the recovery mechanism and the gas inlet system, which are assembled as a whole package. The invention is featured with energy saving, environmental protection, high efficiency, safety, prompt and complete reaction and it is applied in the engineering project of destroying low concentration coalmine methane or other similar projects. | 10-13-2011 |
20120017872 | RECIPROCATING PISTON LEAN METHANE GENERATOR - A reciprocating piston generator assembly that uses a low-concentration methane as a form of fuel comprises: a lean methane engine; a generator assembly; a fine water mist transmission system; a refrigerating dehydrator; an electric butterfly valve; a pressure regulator; a fuel-air mixer; a TEM controller; a heat load sensor; a combustion chamber for the lean methane engine; an air filter; and a speed governing butterfly valve, wherein the fine water mist transmission system is attached sequentially with the refrigerating dehydrator, electric butterfly valve and low-concentration methane engine; and the pressure regulator, fuel-air mixer, air filter, speed governing butterfly valve, heat load sensors and combustion chambers are installed in the methane engine; that the TEM controller is connected to the fuel-air mixer and heat load sensor; and the generator is connected to the low-concentration methane engine. This invention has been applied broadly in low-concentration methane coal mines and other similar fields due to its favored properties; such as high heat-recovery efficiency, lessened water consumption, energy savings, emission reduction and environmental protection. | 01-26-2012 |
Yiliang Chen, Dongying CN
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20110281254 | METHOD AND APPARATUS FOR ANAEROBIC DIGESTION FOR CROP STALK - This disclosure discloses a process and an anaerobic digestion system for crop stalk/straw. The process in one example comprises (A) Feeding, (B) Heating and Digestion at the set temperature, (C) Discharging of Biogas, Sludge and Effluen{grave over ( )}t. The system in one example comprises (I) High Solid Content Digester (II) Hydro-Circulation Digester and (III) Stalk/Straw Feeder. Steps (A), (B) and (C) are accomplished in the devices (I) and (II). The step (A) is accomplished through the stalk/straw feeder (III), a special feeding mechanism, by which the crushed or smashed stalk/straw is pushed into the bottom of digester vessel. After being fermented or digested in the device (I), feedstock that is the mixture of biomass and water flows freely into the device (II) through the feedstock discharge outlet. The stalk feeder (III) is comprised of a hopper ( | 11-17-2011 |
Yiliang Ding, State College, PA US
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20140193860 | Low Sequence Bias Single-Stranded DNA Ligation - The invention provides compositions and methods for ligating single stranded nucleic acids wherein the ligation is based on fast, efficient, and low-sequence bias hybridization of an acceptor molecule with a donor molecule. In one embodiment, the structure of the donor molecule comprises a stem-loop intramolecular nucleotide base pairing (i.e., hairpin) and a 3′-overhang region such that the overhang is able to hybridize to nucleotides present in the 3′ end of the acceptor molecule. | 07-10-2014 |
Yiliang Liao, West Lafayette, IN US
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20130180969 | LASER SHOCK PEENING APPARATUSES AND METHODS - Methods and apparatuses for processing materials to enhancing the material's surface strength, improving the material's cyclic and thermal stability of microstructures, and extend the material's fatigue performance. Embodiments include laser shock peening at material temperatures that are moderately elevated (from the material's perspective) above room temperature. Alternate embodiments include laser shock peening at very cold (cryogenic) material temperatures. Still further embodiments include laser shock peening while covering the surface of the material being processed with an active agent that interacts with the laser energy and enhances the pressure exerted on the surface. | 07-18-2013 |
Yiliang Wu, Taizhou CN
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20130164251 | MUTANT G-CSF FUSION PROTEIN, AND PREPARATION AND USE THEREOF - The present invention relates to a mutant G-CSF fusion protein. The mutant G-CSF fusion protein is a fusion protein having the activity of stimulating the proliferation of neutrophilic granulocytes, and having a basic structure of G-CSF/carrier protein or carrier protein/G-CSF; wherein the G-CSF moiety comprises multipoint substitutions thus resulting in changes in biological activity and binding affinity. Compared with existing products, the mutant G-CSF fusion protein in the present invention has longer half-life and higher biological activity. Administration of the pharmaceutical preparation containing this mutant G-CSF fusion protein could be used in the treating neutropenia. | 06-27-2013 |
Yiliang Wu, Oakville, CA US
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20140220312 | SOLVENTLESS STRETCHABLE INK COMPOSITION - An ink composition suitable for ink jet printing, including printing on deformable substrates. In embodiments, the stretchable ink composition is based on a solventless monomer-based ink formulation comprising a mixture of acrylic ester oligomer and monomers of acrylic ester and aromatic acrylate. | 08-07-2014 |