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56results about How to "Easy to commercialize" patented technology

Combustion heating system for Stirling engine

The invention relates to a combustion heating system for a Stirling engine. The combustion heating system for the Stirling engine is composed of a straight-shaped gradient lapped type porous medium combustor and a fill type porous medium combustor, which are arranged up and down, wherein the straight-shaped gradient lapped type porous medium combustor comprises a shell, a fuel gas inlet, a pre-mixing chamber, an axial thermal insulating layer, a flame igniter leading wire protective tube, an igniter, a gradient ceramic porous medium layer and a catalyst layer, wherein the fuel gas inlet, the pre-mixing chamber, the axial thermal insulating layer, the flame igniter leading wire protective tube, the igniter, the gradient ceramic porous medium layer and the catalyst layer are arranged in the shell in sequence form top to bottom, the fill type porous medium combustor comprises an external insulating layer, a metal net cylinder arranged in the insulating layer and heating tubes arranged in the metal net cylinder in a central symmetry mode, and the gaps of the heating tubes are filled with metal wires. The combustion heating system for the Stirling engine has the advantages of being stable in combustion, high in combustion efficiency, good in heat transfer performance, good in heat storage performance, stable in working, wide in load regulation range, easy to regulate and less in pollutant discharge, and the effect on improving the fuel gas type Stirling engine working efficiency is remarkable.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Composite energy power automobile with multiple power sources

InactiveCN102050000ASimple structureEasy to implement industrializationHybrid vehiclesAuxillary drivesEnergy sourceMotive power
The invention relates to a composite energy power automobile with multiple power sources, which combines the existing mature and acknowledged electric energy of an accumulator and material energy. Thus, the composite energy power automobile provided by the invention can be continuously used in a range through route arrangement configuration, thereby achieving the purposes of activating the material energy and converting the material energy activated by the composite energy power automobile into a power source of new regenerated physical energy sources; the power source of the new regenerated physical energy sources can also be applied to meet the condition of applying the power source for driving the automobile to continuously run; the composite energy power automobile can not damage the properties of the accumulator in the operation; the total continuous running mileage capability of the reserved electric energy of the configured accumulator is stronger than the capability of a fuel automobile; and the composite energy power automobile can be flexibly used like the fuel automobile. Thus, the composite energy power automobile with multiple power sources has the advantages of simple structure, low manufacturing cost and good starting and accelerating properties, is easy to implement, and is safe, reliable and durable.
Owner:盐城合能机电科技发展有限公司

Ching Bo Leung solid beverage and preparation method thereof

InactiveCN108308498AGuaranteed nutrition and rehydration typeEasy to chooseFood dryingFood ingredient functionsNutrientFlesh
The invention relates to the field of foods, in particular to a Ching Bo Leung solid beverage and a preparation method thereof. The Ching Bo Leung solid beverage is characterized by being prepared from the following components in parts by weight and through the technologies of pretreating raw materials, performing mixing, performing cooking, performing freeze drying and the like: 130-230 parts ofcoconut syrup powder, 100-180 parts of cane sugar powder, 30-50 parts of glycerel monostearte, 30-50 parts of silicon dioxide, 50-80 parts of coconut flesh, 40-60 parts of mangoes, 40-60 parts of papayas, 30-70 parts of coix seeds, 20-60 parts of sago, 20-50 parts of mung beans, 20-40 parts of red beans, 20-50 parts of taros and 100-180 parts of maltodextrin. The Ching Bo Leung beverage disclosedby the invention has the beneficial effects the flavor of Ching Bo Leung is guaranteed through the coconut syrup powder, and the nutrients and the rehydration properties of product namely the Ching BoLeung solid beverage are guaranteed through freeze-dried diced fruits and coarse cereals. The raw materials of the Ching Bo Leung solid beverage are easy to select and take, the production method issimple and easy to operate, and the Ching Bo Leung solid beverage is favorable for popularization, convenient to eat and carry and especially suitable for sales in Hainan tourist markets.
Owner:WENCHANG ZHONGYE SCI & TECH

Resource allocation method and device based on blockchain network technology and electronic equipment

The invention discloses a resource allocation method based on a blockchain network technology. The method comprises the following steps: constructing a resource allocation network by using a blockchain network technology, the resource allocation network comprising a plurality of resource allocation nodes and a resource replacement rule, each resource allocation node being capable of providing different types of resources, and the resource allocation rule being used for replacement of different types of resources among the resource allocation nodes; the current user carrying the first resourcesends resource replacement request information to a resource allocation network, wherein the resource replacement request information comprises the type and quantity of second resources required by the current user; and configuring a required number of second resources to the current user based on the resource replacement request information by utilizing a resource configuration rule, and storinga resource configuration record in the resource allocation network. According to the invention, the resources provided by different resource providers can be mutually replaced, the centralization phenomenon of transaction is eliminated, the fairness and justice in replacement are enhanced, the privacy of the resource acquirer is strictly protected, the use experience and satisfaction of consumersare improved, the viscosity is enhanced, and the further commercial transformation is promoted.
Owner:北京淇瑀信息科技有限公司

Tibet snow lotus adsorbent and application thereof for rare earth ion absorption

The invention discloses a Tibet snow lotus adsorbent and an application thereof. A preparation method for the Tibet snow lotus adsorbent is as follows: snow lotus flower bodies are washed with deionized water for 3 to 4 times to remove dust and mud on the surfaces of the snow lotus flower bodies; the cleaned materials are respectively soaked in 1 mole of HNO3 (nitric acid), 0.1 to 4 moles of NaOH (sodium hydroxide), 1 mole of H3PO4 (phosphoric acid), 10 percent methanal, 40 percent (volume per volume) ethyl alcohol, and 10 percent H2O2 (hydrogen peroxide) at a constant solid-to-liquid ratio of 20 grams per liter for 24 hours, so as to obtain the snow lotuses treated with the different treating agents; the treating agents on the surfaces are washed away repeatedly with deionized water until the pH value is neutral; after drying and fragmentation treatment, the cleaned materials are sieved through a 40 to 100 mesh sieve, and stored in sealing bags to prevent dampening. The absorbent prepared through the method achieves higher rare earth ion absorption effect, and particularly, the absorbent after alkali treatment achieves a larger rare earth ion absorption capacity; the materials after absorption can be recycled through HNO3; the preparation method provided the invention is easy to operate and has low cost; the absorbent is self-degradable, and is a natural and green absorbent.
Owner:WUHAN UNIV

Temperature-sensitive injectable postoperative anti-adhesion material and preparation method thereof

The invention relates to a temperature-sensitive injectable postoperative anti-adhesion material and a preparation method thereof. Gel prepared by dissolving modified xyloglucan into water is adopted as the anti-adhesion material. The temperature-sensitive injectable postoperative anti-adhesion material has the reversible temperature-sensitive behaviors of being sol at low temperature and being gel at high temperature. The invention further provides the preparation method of the injectable temperature-sensitive physical gel with the low critical gel concentration and the high gel strength. According to the preparation method, the natural polysaccharide-xyloglucan is taken as the raw material, a green enzymolysis reaction of a water system is adopted, and usage of organic reagents and generation of chemical reactions are completely avoided; the preparation method is simple, the process is easy to operate, the prepared postoperative anti-adhesion material achieves the good biocompatibility, biodegradability and in-situ injectability, the convenience of postoperative operation is improved when the material is used for preventing postoperative adhesion, and the material is an ideal postoperative anti-adhesion material. The preparation method is easy, the process is easy to operate, the raw material xyloglucan is high in reserve volume and wide in source, and commercialization is easy to achieve.
Owner:QINGDAO CHENLAND MARINE BIOTECH CO LTD

High-strength and high-toughness Al-Cu-(Al-Ti-Nb-B) alloy and preparation method thereof

The invention discloses a high-strength and high-toughness Al-Cu-(Al-Ti-Nb-B) alloy and a preparation method thereof. The ratio of Ti to Nb of an Al-Ti-Nb-B intermediate alloy is determined to be 1: 1 according to thermodynamic calculation, the Al-Ti-Nb-B intermediate alloy is prepared by adopting a villiaumite reaction method, and the Al-Ti-Nb-B intermediate alloy is reprocessed by adopting a hot extrusion method. The Al-Cu-(Al-Ti-Nb-B) alloy disclosed by the invention is prepared from the following components in percentage by mass: 5% of Cu, 0.005-0.0125% of Ti, 0.005-0.0125% of Nb, 0.001-0.0025% of B and the balance of Al; and the phase of the alloy comprises one or more of NbAl3, TiAl3, TiB2 and NbB2 refining and strengthening phases, and the balance of Al2Cu and alpha-Al phase. The preparation method comprises the following steps: preparing an Al-Ti-Nb-B intermediate alloy, and carrying out hot extrusion and reprocessing; carrying out smelting and grain refining process of Al-Cu alloy melt; and preparing an as-cast alloy and carrying out T6 heat treatment. The grain size of the alpha-Al phase of the obtained alloy is smaller than 90 microns; and the maximum room temperature yield strength is 190.4 MPa, the tensile strength reaches 360.0 MPa, and the maximum ductility is 25.2%. The production cost is reduced, and the application range is expanded.
Owner:SHANGHAI UNIV

Organic optical waveguide embedded PCB processing method

The invention discloses an organic optical waveguide embedded PCB processing method. The method comprises the steps of providing a plurality of core boards, which comprises at least three main core boards and one auxiliary core board; drilling and processing the plurality of core boards by using the same set of drilling system to bore board edge positioning holes, in-board positioning holes, profile positioning holes and graph positioning holes; manufacturing the inner layer graph according to the graph positioning holes, milling the central region of the auxiliary core board to serve as an organic optical waveguide substrate according to the profile positioning holes, milling and removing the central region of one main core board to obtain a main core board with a hollow-out center, processing the organic optical waveguide strips on an organic optical waveguide substrate according to the in-board positioning holes or the copper pad, and piling the boards according to the board edge positioning holes and the in-board positioning holes, wherein the main core board with the hollow-out center is placed in the middle of at least three main core boards, the organic optical waveguide substrate is embedded in the hollow-out center part of the main core board with the hollow-out center; and laminating to obtain an organic optical waveguide embedded PCB.
Owner:SHENNAN CIRCUITS

Combustion heating system of a Stirling engine

The invention relates to a combustion heating system for a Stirling engine. The combustion heating system for the Stirling engine is composed of a straight-shaped gradient lapped type porous medium combustor and a fill type porous medium combustor, which are arranged up and down, wherein the straight-shaped gradient lapped type porous medium combustor comprises a shell, a fuel gas inlet, a pre-mixing chamber, an axial thermal insulating layer, a flame igniter leading wire protective tube, an igniter, a gradient ceramic porous medium layer and a catalyst layer, wherein the fuel gas inlet, the pre-mixing chamber, the axial thermal insulating layer, the flame igniter leading wire protective tube, the igniter, the gradient ceramic porous medium layer and the catalyst layer are arranged in the shell in sequence form top to bottom, the fill type porous medium combustor comprises an external insulating layer, a metal net cylinder arranged in the insulating layer and heating tubes arranged in the metal net cylinder in a central symmetry mode, and the gaps of the heating tubes are filled with metal wires. The combustion heating system for the Stirling engine has the advantages of being stable in combustion, high in combustion efficiency, good in heat transfer performance, good in heat storage performance, stable in working, wide in load regulation range, easy to regulate and less in pollutant discharge, and the effect on improving the fuel gas type Stirling engine working efficiency is remarkable.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Alcalibacterium df-27 strain for water production and its application

ActiveCN110184213BBreed fastEasy to form ecological invasion threatGas treatmentBacteriaPropanoic acidEcological safety
The invention discloses a water-producing Alcalibacterium DF‑27 strain. The strain was screened from trough compost and deposited in the General Microorganism Center of China Microbiological Culture Collection Management Committee, with the preservation date of July 25, 2018, and the preservation number CGMCC No.16149. The bacterial strain can be applied to biological deodorization and deodorization through conventional activation culture and expanded fermentation culture, and can remove malodorous substances of nitrogenous compounds and volatile acid substances of formic acid and / or acetic acid and / or propionic acid. The strain can also be applied to biological deodorization and deodorization of manure composting. It can achieve in-situ deodorization and deodorization of single or mixed types of livestock and poultry manure. The deodorization and deodorization of the strain starts quickly and has excellent effect, the removal rate of ammonium nitrogen reaches more than 99%, and the overall removal rate of three volatile acid substance concentrations is 96.46%. The strain is screened from environmental samples subjected to long-term stress by ammonia, hydrogen sulfide, volatile acids and other substances, and complies with ecological safety regulations.
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1
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