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3142 results about "Absorption effect" patented technology

The Absorption effect is a status effect that adds yellow Absorption hearts to your health bar. These Absorption hearts add extra health to your health bar, but can not be replenished with food. When the Absorption effect ends, all of the yellow Absorption hearts will disappear.

Airborne air-photo image-stabilizing cloud deck of unmanned aerial vehicle

ActiveCN102556359AIsolation and Buffering EffectsEliminate jitterAircraft componentsUncrewed vehicleEngineering
The invention relates to an airborne shooting device of an unmanned aerial vehicle, in particular to an airborne air-photo image-stabilizing cloud deck of the unmanned aerial vehicle. A cross beam is installed on a fixing rod of the unmanned aerial vehicle, and a first flat plate with a middle hole is disposed on the cross beam. A horizontal rotating driving steering engine is arranged on a first frame and connected with the first flat plate through a horizontal transmission mechanism, the counter force of the first flat plate drives the first frame to rotate horizontally, and a horizontal angle detection potentiometer can penetrate through the middle hole of the first flat plate in a relatively rotating mode to be fixedly connected on the first frame. A second frame is rotatably disposed on the first frame through horizontal shafts on both sides of the second frame, the horizontal shaft on one side of the second frame is connected with a perpendicular rotating driving steering engine arranged on the first frame through a perpendicular transmission mechanism, and the horizontal shaft on the other side of the second frame is connected with a perpendicular angle detection potentiometer. The second frame is driven by the perpendicular rotating driving steering engine to rotate perpendicularly and rotates horizontally along with the first frame. The airborne air-photo image-stabilizing cloud deck of the unmanned aerial vehicle is good in shock absorption effect, large in driving torque and stable in rotating speed.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI +1

Range hood with air regulation function, and control system and control method thereof

ActiveCN103353136AIncrease or decrease drive currentGuaranteed compensationDomestic stoves or rangesLighting and heating apparatusAir volumeMotor drive
The invention discloses a range hood with an air regulation function and a control system and a control method thereof. The control system of the range hood comprises a power supply module, a motor driving module and a system control module, wherein the system control module comprises a master control chip, a slave control chip and a sensor group, the master control chip is connected with the sensor group, the motor driving module is composed of an intelligent power module, a motor driving chip and a sampling and protection circuit, the sensor group detects the running state of the range hood and inputs the running state to the master control chip, and the master control chip judges the running state of the range hood, then determines an air volume value and sends the air volume value to the motor driving module so as to drive a direct current motor to work. The invention further discloses the range hood and the control method thereof. According to the invention, the problem that influence of a kitchen environment and shared flues on oil smoke absorption effects cannot be integratedly handled in the prior art is overcome, and the range hood is allowed to have the advantages of noise reduction, energy conservation and environment friendliness.
Owner:HANGZHOU DE&E ELECTRICAL CO LTD

Sulfur recovery process for reducing SO2 emission

The invention belongs to the technical field of sulfur recovery, and particularly relates to a sulfur recovery process for reducing SO2 emission. According to the sulfur recovery process, a thermal reaction unit, a catalytic reaction unit and a tail gas purification unit are utilized; based on the traditional Claus and SCOT tail gas treatment process, an ammonia water absorption tank is additionally arranged for removing H2S from purified tail gas, so as to ensure that the H2S content in the purified tail gas is lower than 5 mg/m<3>; waste ammonia water is sent to a sewage stripping unit for treating; through the adoption of the sewage stripping device, H2S and ammonia can be respectively extracted; the extracted H2S is returned to a sulfur recovery device for sulfur recovery, and the extracted ammonia is returned to the ammonia water absorption tank for cyclic utilization; finally, the flue-gas SO2 emission concentration for the sulfur recovery device can be reduced below 100 mg/m<3>, the new environmental protection standard to be executed is satisfied, and a novel method for building a new sulfur recovery device with a small investment and low operating cost is provided. The sulfur recovery process is excellent in absorption effect, simple to operate, low in expense, environment-friendly, and economical.
Owner:CHINA PETROLEUM & CHEM CORP

Shock absorption base for transporting lithium battery

The invention discloses a shock absorption base for transporting a lithium battery. The shock absorption base comprises a fixed box and a movable plate; a lithium battery body is movably connected to the top of the movable plate; a fixed base is fixedly connected in the middle of the bottom of the movable plate; furthermore, both two sides of the surface of the fixed base are rotatably connected to a rotary rod through a movable part; the middle part of the rotary rod is rotatably connected to a movable device through the movable part; furthermore, one end of the movable device away from the rotary rod is movably connected with the surface of the movable plate; one end of the rotary rod away from the fixed base is fixedly connected to a movable block; and furthermore, a stretchable spring is fixedly connected between the two movable blocks. The invention relates to the technical field of lithium batteries. By means of the shock absorption base for transporting the lithium battery disclosed by the invention, the problem that the lithium battery cannot be protected due to the fact that the shock absorption effect of the existing lithium battery transporting device is poor can be solved; security of the lithium battery in the transportation process can be ensured; loss due to transportation can be avoided; the service life of the lithium battery is prolonged; and the stability of the transportation base is improved.
Owner:昆山永旗工业自动化有限公司

Desulphurization method of amine liquid with high removal rate of hydrogen sulfide and special equipment

The invention discloses an amine liquid desulphurization method with high hydrogen sulphide removal rate and a special device. A regeneration tower is divided into an upper section and a lower section; by a third pipeline which is provided with a third pump and is added between the middle part of an absorption tower and the outlet of the upper section of the regeneration tower, and a fourth pipeline by which the outlet of the regeneration third pump and the inlet of the lower section of the regeneration tower are communicated with each other, two-step absorption and two-step regeneration are carried out by using solvents with different hydrogen sulphide contents, a small part of solvent with little hydrogen sulphide is used as absorbent of final-step, therefore, the solvent quantity which achieves the low content of hydrogen sulphide is little, thus the steam dosage is reduced, the reboiler steam is saved by about 30 percent, the operation energy consumption is greatly reduced and the desulphurization expense is reduced further; meanwhile, the content of the hydrogen sulphide in the processing gas purified by the invention can achieve less than 50ppmv; therefore, the absorption effect is good and the hydrogen sulphide removal rate is high.
Owner:ZHENHAI PETROCHEMICAL ENG CO LTD

Sound insulation composite wall and floor board

ActiveCN103787625AFiberFriction effect
A sound insulation composite a wall and floor board, including a sound insulation sheet material and a sound insulation binder for adhering the sound insulation sheet material to the wall and floor of the building. The sound insulation sheet material comprises a substrate and a glaze layer adhered on the substrate, the sound insulation binder includes, by mass fraction, 25-30 parts of an inorganic gel, 1-5 parts of a modifier, 0.3-0.5 part of anti-cracking reinforced fiber, 5-8 parts of a sound absorbing material, 40-60 parts of a filler, 0.3-0.6 part of a water retaining agent, 0.1-0.5 part of an activation activating agent, 0.2-0.8 part of a superplasticizer, 0.1-0.3 part of a hydrophobic powder and 0.1-0.6 part of a dispersant. The sound insulation sheet material contains a large amount of interconnected micro voids, and sound waves can penetrate deep inside the material along these pores and generates friction effect with the material, so that the acoustic energy is converted into heat energy. In addition, the sound insulation binder contains the sound-absorbing material consisting of an unconsolidated porous material, which has gradually increased sound absorption coefficient from low frequency to high frequency, so that the sound insulation binder has good sound absorption effect on high-frequency and intermediate-frequency sound.
Owner:深圳市爱思宝科技发展有限公司

Carbon fiber wetland type ecological floating bed and arrangement method thereof

The invention relates to a carbon fiber wetland type ecological floating bed and an arrangement method thereof, belonging to the field of sewage treatment. The carbon fiber wetland type ecological floating bed comprises a bed body, a biological carbon fiber material, floating bed plants and a wetland tank, wherein the wetland tank is arranged in the bed body; the interior of the wetland tank is filled with a porous light-weight artificial wetland filler; the floating bed plants are planted in the middle of the filler; and the biological carbon fiber material is hung on a suspension rod at the bottom of the wetland tank. According to the carbon fiber wetland type ecological floating bed, the processes of the ecological floating bed, bio-contact oxidation and the artificial wetland are reasonably combined to ensure that sewage is firstly subjected to bio-contact oxidation to degrade most pollutants, then the sewage is intercepted and further degraded through the wetland structure, and finally, through the absorption effect of plant roots, the quality of the sewage is better improve; and meanwhile, the reasonable layout of plants can be used for achieving the purposes of beautifying the environment, improving the ecological diversity and promoting the degradation effect on the pollutants of the whole floating bed system.
Owner:BEIJING UNIV OF CHEM TECH +1

Internal moisture distribution forecast method of proton exchange membrane fuel cell

The invention discloses an internal moisture distribution forecast method of a proton exchange membrane fuel cell. The internal moisture distribution forecast method is used for building a three-dimensional numerical value model and performing solving calculation and comprises five steps of building and calculating a conservation equation of membrane-state water Lamba distribution situation in a proton exchange membrane and a catalytic layer; building and calculating a conservation equation of water distribution situation in a gas diffusion layer, a micropore layer and the catalytic layer; solving liquid-state water distribution in a runner of the fuel cell; defining mass conservation of two sides of an interface of the runner and the gas diffusion layer; and building an energy conservation equation in an integral calculation domain, and acquiring temperature distribution. Simulation calculation is performed on flowing of a gas phase and a liquid phase in the runner of the proton exchange membrane fuel cell by a two-phase flow model, surface tension and a wall-surface absorption effect are considered, the flowing of a gas phase and a liquid phase in a membrane electrode (the gas diffusion layer, the micropore layer, the catalytic layer and the proton exchange membrane) is combined with the flowing of a gas phase and a liquid phase in the runner of the proton exchange membrane fuel cell by a special method, and a method for forecasting the distribution of the internal whole water in a single proton exchange membrane fuel cell under a given working condition by numerical value calculation is provided.
Owner:TIANJIN UNIV

Ink-jet recording material and preparation method thereof as well as method for preparing ink absorption layer coating liquid

The invention provides an ink-jet recording material and a preparation method thereof as well as a method for preparing an ink absorption layer coating liquid, and relates to an ink-jet material and a preparation method thereof as well as a method for preparing an ink absorption layer coating liquid, so that the problems of poor ink absorption effect, nonuniform color distribution of printed images, unclear printed images and higher preparation cost of the existing ink-jet recording material can be solved. The ink-jet recording material is prepared from the ink-jet layer coating liquid which is prepared from PVC (polyvinyl chloride) serving as a base material, a 20-30% polyacrylic acid emulsion serving as a primer, an inorganic nano-pigment with the thickness of 10-100nm, a dispersing agent, acetic acid, deionized water and an adhesive aqueous solution. The prepared ink-jet recording material prepared through PVC material corona treatment, PVC substrate glue coating, drying, ink absorption layer coating and drying has the advantages that that the printed image is clear, the ink droplet does not diffuse, and the color is distributed uniformly; and the ink-jet recording material has excellent performances of color definition, color saturation, glossiness and the like. The raw material cost and the manufacture cost are low, so the ink-jet recording material is advantageous to industrial production, popularization and application.
Owner:HARBIN INST OF TECH

Two-dimensional stratified material based SOI (Semicon-on-insulator) base micro loop filter

The invention discloses a two-dimensional stratified material based SOI (Semicon-on-insulator) base micro loop filter. The two-dimensional stratified material based SOI base micro loop filter comprises an SOI substrate which is formed by a buried oxide layer and top silicon; an SOI micro loop resonant cavity, input straight waveguide and output straight waveguide are arranged on the top silicon and the input straight waveguide and output straight waveguide are arranged on the upper side and the lower side of the SOI micro loop resonant cavity, so that the SOI waveguide structure is formed; two-dimensional stratified materials cover the SOI waveguide structure; two ends of the input straight waveguide are provided with input end optical grating and direct connection optical grating; one end of the output straight waveguide is provided with output end optical grating; areas of the SOI micro loop resonant cavity, which are close to the input straight waveguide and the output straight waveguide, form into a first coupling area and a second coupling area. Compared with the traditional technology, the two-dimensional stratified material based SOI base micro loop filter has the advantages of being narrow in 3dB band width, high in extinction ratio, less in noise, compatible with CMOS technology and widely applied to the on-chip optical interconnection network in the future due to the fact that the SOI base filter is further filtered due to the saturated absorption effect of two-dimensional stratified materials.
Owner:SUZHOU UNIV

Method for preparing modified polyamine porous starch

The invention relates to a method for preparing modified polyamine porous starch obtained through the following steps: preparing starch as the raw material and compound enzymes into porous starch; cross-linking the porous starch; modifying the porous starch through etherification; and grafting different polyamine molecules. The modified polyamine porous starch is capable of absorbing AG25 and AR18 in wastewater by the hollow structure and grafted functional groups thereof, particularly, the removal rate of both AG25 and AR18 in the wastewater is higher than 98% according to the tests; the modified polyamine porous starch can be taken out and dipped in a sodium sulfate solution with the molar concentration thereof being 0.05mol/L to 1mol/L for desorption when the absorption effect is reduced, particularly, the desorption rate of AG25 and AR18 is higher than 90%; and the absorption effect of the modified polyamine porous starch is not reduced after being subjected to desorption and analysis for multiple times. Compared with the common porous starch, the product of the invention increases the absorption capacity by more than two times and ensures the high selectivity. Therefore, the method of the invention is of significant economic and social benefits and is applicable to the absorption treatment of heavy-metal ions and wastewater containing various dyes in the industries, such as printing and dyeing, textile and cosmetics.
Owner:TONGJI UNIV +1

Method for preparing dithiocarbamate-based modified porous starch

The invention relates to a method for preparing dithiocarbamate-based modified porous starch. The method comprises the steps that: using starch as the raw material; carrying out enzymolysis on the starch for 1 to 26 hours under the condition that the pH is between 4 and 6 and the temperature is between 30 and 60 DEG C by a complex enzyme consisting of a saccharifying enzyme and an alpha-amylase; drying the obtained product to prepare porous starch; and after carrying out crosslinking, etherification and aminating modification on the porous starch, grafting the product with carbon disulfide under the alkaling conndition to obtain the dithiocarbamate-based modified porous starch. Compared with the conventional porous starch, the dithiocarbamate-based modified porous starch of the invention has strong absorption characteristic and high adsorptive selectivity. When the adsorption effect is reduced, the dithiocarbamate-based modified porous starch is taken out and immersed in 2mol.L-1 of HNO3 solution to carry out desorption, the desorption ratio is over 90 percent, and the absorption effect is not reduced by repeated desorption. The invention has commendable economic and social benefits, and can be used for treatment of heavy metal ions in waste water in galvanization, battery and mining industries and the like.
Owner:TONGJI UNIV +1

Range hood

The invention provides a range hood. The range hood comprises a range hood body, fume guide plates, lifting mechanisms and a control system. The range hood body is provided with an air suction opening. The at least two fume guide plates are arranged and combined to cover the air suction opening. The lifting mechanisms are arranged between the fume guide plates and the range hood body and drives the fume guide plates to move between the air suction opening and hearths. The control system comprises oil fume concentration sensors arranged corresponding to the fume guide plates and a controller electrically connected with the oil fume concentration sensors. The controller controls the lifting mechanisms to drive the fume guide plates to move according to detection information of the oil fume concentration sensors. According to the range hood, by arranging the fume guide plates and detecting the oil fume concentration parameters of the areas corresponding to the fume guide plates in real time through the oil fume concentration sensors, the height of the corresponding fume guide plates from the hearths is adjusted according to the actual oil fume concentration of different areas, and thebetter oil fume absorption effect is achieved; and the range hood can be flexibly adjusted according to actual cooking conditions, the fume absorption effect is improved, the energy consumption is reduced, and the more intelligent effect is realized.
Owner:GREE ELECTRIC APPLIANCES INC

Preparation method of high-diffusivity water-absorbent resin

The invention discloses a preparation method of a high-diffusivity water-absorbent resin. The preparation method comprises the following steps: adding acrylic acid, a 50% sodium hydroxide solution, a compound cross-linker, sodium bicarbonate, ethanol, silicon dioxide and deionized water to a reactor, mixing evenly, and then introducing nitrogen for 20 min to remove oxygen; next, adding an initiator at a temperature within the range of 5-10 DEG C to initiate a polymerization reaction, terminating the reaction when the temperature stops rising, and preserving heat for 2 hours at a temperature above 80 DEG C, thereby obtaining polymeric colloid; pelleting the colloid to obtain resin particles and drying at 180 DEG C until the moisture content is lower than 3%; and finally, evenly spraying a surface treating fluid to the particles for surface treatment, and preserving heat at 180 DEG C for 40 minutes, thereby obtaining the product. According to the preparation method of the high-diffusivity water-absorbent resin, the resin particles are of a loose porous structure, numerous pore passages are formed inside the resin particles and the contact area is greatly increased, and therefore, the high-diffusivity water-absorbent resin has an instantaneous absorption effect; and the pore passages are in contact and connected in series with each other, and due to the capillary action, moisture can be transferred among the particles smoothly.
Owner:诺宸股份有限公司
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