213results about How to "Increase the amount of water" patented technology

A dry powder formulation for mucosal, intranasal, inhalation or pulmonary delivery which may include one or more siRNAs or dicer-active precursors thereof targeted to a transcript involved in infection by, or replication or production of an influenza virus.

This process is unique in photosynthetic carbon sequestration. An on-site biological sequestration system directly decreases the concentration of carbon-containing compounds in the emissions of fossil generation units. In this process, photosynthetic microbes are attached to a growth surface arranged in a containment chamber that is lit by solar photons. A harvesting system ensures maximum organism growth and rate of CO2 uptake. Soluble carbon and nitrogen concentrations delivered to the cyanobacteria are enhanced, further increasing growth rate and carbon utilization.

A cooling arrangement for an offshore wind energy installation, having a heat-absorbing device for absorbing heat generated by the electronic devices and / or the mechanical devices of the offshore energy installation, which is to be removed, and a coupled heat-dissipating device for dissipating heat to the surrounding water. The heat-absorbing device has a first cooling circuit operated by a fluid coolant which, in a heat exchanger device, transfers the absorbed heat to the heat-dissipating device having an open second cooling circuit operated with the ambient water as the coolant. A plurality of electrodes are arranged on the inner walls of the conduits of the second cooling circuit, which are spaced apart from each other in its extension direction, each of which is connected with a voltage supply device for generating an alternating high voltage between at least two of the electrodes.

The instant invention relates to compositions and methods for the control of nematodes and soil borne diseases using compositions comprising high terpene containing oils and one or more surfactants. The invention also relates to methods for increasing the wetted soil volume available for water utilization by plant roots using the disclosed compositions.

A fuel cell includes a separator (10B) interposed between adjacent unit cells (10A). A mixed fluid of air and water is supplied to an air electrode (12) of each unit cell. The separator includes a mesh conductor (14) on at least a surface facing the air electrode of the unit cells, and the mixed fluid passes through the mesh conductor. Water is retained on the mesh portion of the conductor. With this configuration, it is possible for the unit cell to be cooled by the release of latent heat when the water is evaporated by the heat of unit cell, without any clogging which inhibits contact between the electrode and the air.

The invention discloses pre-mixed flour of mochi bread with prolonged shelf life, mochi bread and a preparation method thereof. The pre-mixed flour of mochi bread comprises the following components: 30 to 50% of modified starch, 5 to 10% of water-milled glutinous rice flour, 7 to 13% of non reducing sugar, 6 to 10% of sugar alcohol, 1.8 to 3.8% of edible colloid, 2 to 3% of edible emulsifier, 1 to 3% of salt, 1 to 3% of full-cream milk powder and 20 to 30% of self-raising flour. To produce the mochi bread from the pre-mixed flour of the mochi bread, the pre-mixed flour of the mochi bread is uniformly mixed with whole eggs, water, syrup and soybean oil to obtain the required properties, and then the mixture is baked to obtain the mochi bread without fermentation. The preparation method of the mochi bread is simple, and the prepared mochi bread has honeycomb internal phase and is softer than the common bread and not sticky; moreover, the shelf life of the mochi bread is obviously prolonged that the mochi bread can be stored for a month at normal temperature.

The present invention has incorporated a re-boosting pump to re-boost and to supply additional pressure energy input to a system periodically. The re-boosting pump gets its energy from a starting / re-boosting generator. This works to keep the level of the energy output sustainable.Another feature of the present invention is that it has incorporated a convergence recoil nozzle that utilizes a recoil force of the water jet. This recoil force which is equal in magnitude and opposite in direction, will push a piston that is inside a pressure chamber. This force is capable of doing different kinds of works, such as a pressurized liquid to add energy input to the system through a pressure pipe into the main penstock or it can be used as a pressure energy for the desalination of saline water.

A fuel cell system has a fuel cell, a gas supply device and an electronic control unit. The gas supply device supplies a scavenging gas to the fuel cell. The electronic control unit controls scavenging of the fuel cell with the scavenging gas when a request for discontinuing power generation is given to the fuel cell. A humidification control device for controlling humidification of the scavenging gas and a cooling control device for controlling cooling of the scavenging gas are provided in a passage connecting the gas supply device and the fuel cell.

The present invention belongs to the technical field of 3D printing materials, and relates to a 3D printing gypsum ink, and the 3D printing gypsum ink is prepared from the following components by weight: 60% to 93% of gypsum powder, 2% to 20% of filler, 4% to 18% of a modifying solvent and 0.5% to 5% of a coagulant. The present invention also discloses a preparation method of the 3D printing gypsum ink, and all the raw materials are mixed and stirred evenly to obtain the 3D printing gypsum ink. The problems of low strength, poor mobility, coarse particles, poor toughness and high cost in the prior art can be solved, and an economical 3D printing forming material with industrial potential, high speed, good precision and low use cost is developed.

The invention discloses an improved A2 / O biological membrane reactor capable of synchronously removing carbon, nitrogen and phosphorus and an operation method thereof. The reactor comprises an anoxic area, an anaerobic area, an aerobic area and a precipitation area which are communicated with one another in sequence, wherein the raw water is divided into two raw water paths I and II which enter the anoxic area and the anaerobic area respectively; part of water discharged from the upper part of the precipitation area returns to the anoxic area; the sludge at the bottom of the precipitation area returns to the bottom of the anaerobic area; the anoxic area is filled with film formation fillers and spherical suspension fillers; the anaerobic area is filled with the film formation fillers; the aerobic area is filled with the film formation fillers and the spherical suspension fillers; the clear water at the upper part of the precipitation area flows through the reactor and is finally discharged by a water outlet pipe; the sludge at the bottom of the precipitation area is discharged by a sludge discharging pipe. By virtue of the reactor and the operation method thereof, the problems of sludge age contradiction, competition of different strains on substrate carbon source, the mixture of the strains, suppression on the activity of the strains and the like in the conventional A2 / O process can be effectively solved; the organic matters and nitrogen and phosphorus in the sewage can be synchronously and efficiently removed.

The present invention relates to am aqueous epoxy resin composition, and to an aqueous epoxy resin composition which is able to contain a large amount of water because it uses an epoxy resin and a coagulant and thereby allows an emulsifier and water to be stably adsorbed and captured on tangled particle surfaces of the coagulant. The aqueous epoxy resin composition according to the present invention comprises a highly compatible formulation producing a good cross-linking bond in a curing reaction with a curing agent and hence it can effect functions including those of a coating agent, a primer agent, a mortar agent and an adhesive agent in a two-part formulation, and it entails a formulation using absolutely no volatile organic compounds in large amounts as is the case with prior-art epoxy resin composition and hence it is environment-friendly and can also markedly reduce production costs.

The invention discloses a method of treating high-concentration metaformaldehyde waste water into reuse water, relating to a treatment technology of high-concentration metaformaldehyde waste water. The pH of metaformaldehyde waste water of which the formaldehyde content is 4000mg / L into 3.0-4.0, then metaformaldehyde waste water is sent into an anaerobic hydrolysis composite reactor combining activated sludge with biomembrane and an aerobic composite reactor; at last, a double-membrane method is adopted to treat to ensure that effluent reaches the standard of urban wastewater recycling industrial water quality, thus serving as recirculated cooling water. The invention strengthens removal of high-concentration formaldehyde, COD, trioxymethylene, divinylene oxide and other pollutants in high-concentration metaformaldehyde waste water by biological treatment, can effectively resist impact from violent water yield and water quality, and has the advantages of high system starting speed, small foam of the aerobic composite reactor, low operation cost, stable and effective treatment and zero discharge of waste water.

A cooling arrangement for an offshore wind energy installation, having a heat-absorbing device for absorbing heat generated by the electronic devices and / or the mechanical devices of the offshore energy installation, which is to be removed, and a coupled heat-dissipating device for dissipating heat to the surrounding water. The heat-absorbing device has a first cooling circuit operated by a fluid coolant which, in a heat exchanger device, transfers the absorbed heat to the heat-dissipating device having an open second cooling circuit operated with the ambient water as the coolant. A plurality of electrodes are arranged on the inner walls of the conduits of the second cooling circuit, which are spaced apart from each other in its extension direction, each of which is connected with a voltage supply device for generating an alternating high voltage between at least two of the electrodes.

A water harvesting device comprising a plurality of longitudinal walls, at least one wall adjacent to a wall of an existing structure; the plurality of walls defining at least one water storage area with a height such that water pressure is enhanced; and the water storage area operatively engaging at least one water source.

A wrinkle-preventing and -improving composition comprising one or more than one compound selected from the group consisting of α-amino acid derivatives represented by the following general formula (1) and salts thereof:wherein, R1 represents hydrogen atom, CH3 group or CH2OH group, R2 and R3 each independently represent hydrogen atom, alkyl group having 1 to 4 carbons, provided that R2 and R3 cannot be hydrogen atom at the same time, or R2 and R3 together with N atom to which they are bound may form a ring structure having a total carbon number of 4 to 6, in which case said ring structure may optionally contain an oxygen atom as a heteroatom, R4 represents hydrogen atom, alkyl group having 1 to 18 carbons, wherein when R1 and R4 are hydrogen atom, it cannot be that one of R2 and R3 is benzyloxycarbonyl group and the other is hydrogen atom.

A pneumatic tire having enhanced on-ice braking performance achieved by further increasing the amount of water that can be sucked up into sipes. In the pneumatic tire, blocks (26) partitioned by circumferential grooves and lateral grooves are formed in the tread. A sipe (28) is formed in a block (26), and a fine structure (32) having a height in the range of from 1 / 50 of the sipe width t to less than 1 / 10 of the sipe width t is formed on a sipe wall surface. This reduces fluid friction coefficient of water relative to the sipe wall surface to a lower level than conventional products. As a result, when water staying on ice comes into contact with the sipe wall surface, the water is more easily sucked up into the sipe. The construction increases the amount of water that can be sucked up into the sipe (28) or the removal amount of water that stays on ice etc., and this enhances braking performance (friction characteristics) on ice.

The invention relates to a corundum-mullite high strength and wear resistant casting material containing a homogenous material, belonging to the field of high temperature wear resistant and fireproof materials. The corundum-mullite high strength and wear resistant casting material comprises the raw materials of a high-alumina homogenous material, alumina micro powder, silicon dioxide micro powder, pure calcium aluminate cement, additives, and the like, wherein the homogenous material has the characteristics: the content of Al2O3 is 70-90%, and the volume density is 2.9-3.5g.cm<-3>. The corundum-mullite high strength and wear resistant casting material is characterized in that the traditional composite raw material system of sintered bauxite clinker or corundum and mullite with high water absorption rate, high porosity and poor uniformity is replaced by utilizing an artificially synthesized homogenous material with low water absorption rate, low porosity and high uniformity to produce the homogenous corundum-mullite high strength and wear resistant casting material. Because a method of pouring construction is adopted, the material has favorable construction performance, high strength, favorable wear resistance and optimal use effect on site, the service life of a furnace liner is beneficially prolonged; the utilization rate of a high temperature kiln is improved; and the corundum-mullite high strength and wear resistant casting material is widely applied to wearable, penetrative and corrosive parts of thermal equipment, such as blast furnaces, hot blast furnaces, recirculating fluidized beds, garbage incinerators, catalytic cracking units, and the like.

The invention relates to a gas-water separation, water discharging and slag discharging integrated device for a drill hole in a gas extraction crossheading drill site. The device comprises a gas-water separator and a water discharger, wherein a pipe orifice respectively communicated with the drill hole and a gas extraction pipe in the crossheading drill site is formed on the gas-water separator; the lower part of a container is provided with a water discharge hole; the bottom part of the container is provided with a slag discharge hole; a liquid level observation pipe is arranged out of the container; a water inlet and a gas outlet valve are formed on the top part at one end of the water discharger; a gas inlet valve is arranged on the top part at the other end of the water discharger; and a water discharge valve is arranged on the bottom part of the water discharger. By using the gas-water separation, water discharging and slag discharging integrated device for the drill hole in the gas extraction crossheading drill site provided by the invention, gas-water separation is implemented at the drill hole and then the water is discharged through the water discharger, so that reduction in extraction effect caused by a reason that an extraction pipeline is blocked by water or extraction resistance is increased due to water in the pipeline can be prevented. The device has a simple structure and a good water discharging effect.

Provided are a filter assembly for a dishwasher and a dishwasher having the same. In the filter assembly for the dishwasher and the dishwasher having the same, since a cylindrical filter unit is formed through a plate filter unit, the entire area of an inside of a filter frame can be implemented as a filtering area where foreign materials contained in water circulating toward dishes to be washed up are filtered off. Accordingly, the extended filtering area can increase an amount of water supplied onto the dishes, thus to enhance an efficiency of water circulation. Also, a possibility that a filter is blocked due to foreign materials covering all over the filtering area can remarkably be reduced. Since the cylindrical filter unit is formed through the plate filter unit, the entire size of the filter assembly can be decreased with maintaining the filtering area of the filter assembly. Hence, no great installation space for a compact dishwasher is required, thereby facilitating the installation of the dishwasher.

Embodiments of to invention relate to a process for fabricating a silicon-on-insulator structure comprising the following steps: providing a donor substrate and a support substrate, only one of the substrates being covered with an oxide layer; forming, in the donor substrate, a weak zone; plasma activating the oxide layer; bonding the donor substrate to the support substrate in a partial vacuum; implementing a bond-strengthening anneal at a temperature of 350° C. or less causing the donor substrate to cleave along the weak zone; and carrying out a heat treatment at a temperature above 900° C. A transition from the temperature of the bond-strengthening anneal to the temperature of the heat treatment may be achieved at a ramp rate above 10° C. / s.

A cooler housing capable of encasing, protecting, and supporting cooler components, particularly components necessary for use as a portable evaporative cooler. Though the housing described herein may be used in cooling devices ranging from simple conventional fans to complex heat exchanger devices, the preferred embodiment of this invention is preferably used in conjunction with a portable evaporative cooler employing this housing and further comprising a motor that drives a pump connected to a sump tank.

A fishladder (10) for use along a waterway includes a channel having a bottom wall (16), a pair of opposing, up-wardly extending sidewalls (18a, b) and opposing open ends. A series of projections (20) are disposed along the channel between the opposing walls (18a, b), and a series of baffles (22) are also disposed along the channel adjacent the series of projections. The baffles (22) define a sheltered side (28), having sheltered areas with a low water flow rate in which fish can rest, and a flow side capable of carrying water having a higher water flow rate and along which fish can advance up the fish ladder. A passage (30) extends through the battles, which allows water to flow through the sheltered areas at a rate capable of preventing the build-up of sediment in teh same sheltered areas, but which does not significantly impede the ability of fish to rest in these areas.

A water cooling device includes a communication structure, a water cooling structure and a driving device. The communication structure includes a first chamber and a second chamber. The water cooling structure includes plural water tubes. The driving device is installed in at least one of the first chamber and the second chamber. The first chamber includes a water inlet and plural inlet ports. The second chamber comprises a water outlet and plural outlet ports. The water inlet and the water outlet are formed in the same lateral surface of the communication structure. At least two additional lateral surfaces of the communication structure are located beside the water cooling structure. The plural water tubes are in communication with the plural inlet ports and the plural outlet ports. A cooling medium is guided to flow through the plural water tubes. The water cooling device can prevent the generated heat of the driving device from diffusing to the heat dissipation region while effectively increasing the space utilization of the overall water cooling system.

Provided herein is an arrangement in a dishwasher for creating a wash zone with intensified washing in a washing chamber. The arrangement may include a spray arm rotatably arranged around an axis A; a water pump arranged to feed water to the spray arm; and a control unit arranged to control operation of the water pump. At least one additional nozzle may be is arranged on the spray arm. The additional nozzle may be arranged to be opened when the pressure in the water fed from the water pump to the spray arm exceeds a predetermined level. A dishwasher including the described arrangement is also provided.

A method, system, and apparatus directed to an innovative approach for the treatment of stormwater utilizing hydrodynamic separator assembly designed to maximize flow movement for more efficient sediment removal and maximize clearance space within assembly to facilitate cleaning and increase storage capacity of trash, debris, and sediment.

Dredged sediment or sludge dewatering by vacuum bag method preferably includes a foundation, at least one sediment enclosure, a porous media spacer, an air impermeable sheet, and a vacuum source. The foundation may be air permeable or impermeable. The sediment enclosure is filled with sediment or sludge. The porous media spacer is placed against at least one perimeter surface of the sediment enclosure. At least one drain tube may be used to drain water. The air impermeable sheet is placed over the at least one sediment enclosure and the porous media spacer and the perimeter is sealed to an impermeable foundation. A vacuum is applied to the porous media spacer to remove water. A second embodiment uses a second air impermeable sheet. A third embodiment uses a barge. A fourth embodiment discloses a composite vacuum bag. A fifth embodiment discloses the composite vacuum bag with inflatable flotation.

A watering system includes a bottle unit or a water level control unit which has a float member to control the water level of the tank in a planting hole. The float member controls the operation of the water inlet valve and the water level in the bottle unit so as to control the amount of water that the planting hole provides to the soil outside the planting hole without using electricity. The plants are properly watered automatically all day long. The water permeates into the soil outside the planting hole to water the plants that are planted in a larger area. The watering system is suitable for watering the plants in a large area or in pots.

The invention discloses a liquid fertilizer for resisting drought and preserving moisture and fertility, belongs to the technical field of fertilizer. Each 1L of the liquid fertilizer comprises the following raw materials: 60-90 g of fulvic acid, 50-80 g of a nitrogenous fertilizer (counted by N), 100-120 g of a phosphatic fertilizer (counted by P2O5), 50-80 g of a potash fertilizer (counted by K2O), 5-8 g of microelement and the balance of water; the corresponding preparation method comprises the following steps: adding the nitrogenous fertilizer, the potash fertilizer, the phosphatic fertilizer and the fulvic acid into water, stirring for dissolving, adding the microelement, stirring for dissolving, diluting with water to 1 L, uniformly stirring, and filling to obtain the liquid fertilizer. According to the liquid fertilizer provided by the invention, fulvic acid, the nitrogenous fertilizer, the phosphatic fertilizer, the potash fertilizer and the microelement in the chelating state are mixed for dissolving to form the chelated liquid fertilizer that is nutritionally balanced, better in fluidity, and stable and uniform; besides, after application of the liquid fertilizer in soil, both the water-holding capacity and the degree of porosity are improved, the growth of roots of crops in soil is promoted, and the yield-increasing effect of crops is good.