111results about How to "Increase energy content" patented technology

A system for controlled recovery of thermal energy and conversion to mechanical energy. The system collects thermal energy from a reciprocating engine (for example, from engine jacket fluid) and may also collect further thermal energy from a natural gas compressor (for example, from compressor lubricating fluid). The collected thermal energy is used to generate secondary power by evaporating an organic propellant and using the gaseous propellant to drive an expander in production of mechanical energy. Secondary power is used to power parasitic loads, improving energy efficiency of the system. A supplementary cooler may provide additional cooling capacity without compromising system energy efficiency.

An apparatus for effecting change in at least a portion of a selected site of a collagen containing tissue that is at least partially adjacent to a fluid medium. The apparatus includes an energy delivery device configured to deliver a level of energy to the selected site of the collagen containing tissue. The energy delivery device includes a distal portion where a sensor is positioned. The sensor provides a signal indicative of the thermal energy content of at least the selected site of the collagen containing tissue and the adjacent fluid medium to a feedback control unit. The signal is received by the feedback control system which adjusts the level of energy supplied to the energy delivery.

Mixed alcohols can be used as a fuel additive in gasoline, diesel, jet fuel or as a neat fuel in and of itself. The mixed alcohols can contain C₁-C₅ alcohols, or in the alternative, C₁-C₈, or higher, alcohols in order to boost energy content. The C₁-C₅ mixed alcohols contain more ethanol than methanol with amounts of propanol, butanol and pentanol. C₁-C₈ mixed alcohols contain the same, with amounts of hexanol, heptanol and octanol. A gasoline-based fuel includes gasoline and the mixed alcohols. A diesel based fuel includes diesel and the mixed alcohols. A jet fuel includes kerosene and the mixed alcohols. The neat fuel of the mixed alcohols has an octane number of at least 109 and the Reid Vapor Pressure is no greater than 5 psi. The gross heat of combustion is at least 12,000 BTU's/lb.

A triglyceride-to-fuel conversion process including the steps of (a) preconditioning unsaturated triglycerides by catalytic conjugation, cyclization, and cross-link steps; (b) contacting the modified triglycerides with hot-compressed water containing a catalyst, wherein cracking, hydrolysis, decarboxylation, dehydration, aromatization, or isomerization, or any combination thereof, of the modified triglycerides produce a crude hydrocarbon oil and an aqueous phase containing glycerol and lower molecular weight molecules, and (c) refining the crude hydrocarbon oil to produce various grades of biofuels. A triglyceride-to-fuel conversion process further including the steps of (a) carrying out anaerobic fermentation and decarboxylation/dehydration, wherein the anaerobic fermentation produces hydrogen, volatile acids, and alcohols from fermentable feedstocks, and the decarboxylation/dehydration produces alkenes from the volatile acids and alcohols, respectively; (b) feeding the alkenes to the cyclization process; (c) feeding the hydrogen to the post refining process; and (d) recycling the aqueous phase containing glycerol to the decarboxylation/dehydration process. A biofuel composition including straight-chain, branched and cyclo paraffins, and aromatics. The paraffins are derived from conversion of triglycerides. The aromatics are derived from conversion of either triglycerides, petroleum, or coal.

The present invention provides an environmentally beneficial process using concentrated sunlight to heat radiation absorbing particles to carry out highly endothermic gas phase chemical reactions ultimately resulting in the production of hydrogen or hydrogen synthesis gases.

A transformer which conducts or responds to a high voltage, high frequency electrosurgical output waveform has a core with a permeability in the range of 500-2000 and a resistivity in the range of 90,000-1,000,000 ohm centimeters and insulation on the secondary high voltage winding of at least 800 VAC per 0.001 inch thickness. The permeability and resistivity of the core enhance energy conversion, reduce parasitic capacitance to enhance the high frequency spectral energy content of the electrosurgical output waveform while simultaneously reducing leakage current, reducing the size of the transformer, enhancing manufacturing reproducibility and enhancing the ability to pass a high voltage safety test.

A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.

The present invention relates to an emulsified food product comprising water, from 0 to 5% by weight triglycerides, from 0.5 to 60% by weight plant sterol and/or stanol fatty acid ester, wherein the fatty acid composition of the plant sterol and/or stanol fatty acid ester comprises from 0 to 7% by weight saturated fatty acids, and optionally one or more emulsifiers, wherein the weight ratio of emulsifier(s) to the sum of plant sterol and/or stanol fatty acid ester and triglycerides, if present, is between 0-0.10:1. The invention also relates to a method for preparing such a food product.

The invention provides a Gongtai special mixed feed for late pregnancy of pregnant sows and a preparation method thereof. The feed of the invention comprises the following raw materials (by weight): 30-40 parts of corn, 20-25 parts of wheat bran, 10-20 parts of soybean meal, 0-10 parts of vinasse protein, 0-10 parts of rice bran meal, 0-2.5 parts of soybean oil, 0-1 part of white sugar, 1-1.3 parts of fine ground limestone, 0.5-1 part of calcium hydrogen phosphate, 0.3-0.4 part of salt, 0.2-0.3 part of an acidifier, 0-0.15 part of choline chloride, 0-0.08 part of L-lysine, 0-0.06 part of DL-methionine, 0-0.06 part of threonine, 0-0.1 part of sodium butyrate, 0-0.12 part of a mildew inhibitor, 0-0.1 part of Novasil, 0-0.02 part of a flavouring agent, 0.5-1.5 parts of a vitamin premix and 0.5-1.5 parts of a microelement premix. Based on the newest sows nutrition theory and by combination of production reality, feed energy, protein level, vitamin, mineral elements, dietary fiber and other ingredients are designed reasonably, and problems such as sow body overweight, fetal oversize, prolonged labor, constipation and the like which are caused by existing lactation feeds for Gongtai are overcome.

The invention relates to a production method for suckling pig pellet diet, comprises two granulation processes, wherein, the temperature in the first granulation process is more than 80 DEG C, while the temperature in the second granulation process is 50-65 DEG C. The method changes the ordinary granulation process of the existing pellet diet into the double-granulation process; the purposes of the two granulation processes are fundamentally different, wherein, the purpose of the first granulation process is to fully ripen the raw material and eliminate certain heat-sensitive anti-nutritional factors to enhance the grain digestion and absorption rate; the lowest modulation temperature for the first granulation process is 80 DEG C, while that for the second granulation process is lower and reaches 50-65 DEG C, so as to ensure smooth granulation of the power materials. The second granulation process of the double-granulation method adopts low-temperature granulation so as to reduce the high-temperature loss of vitamins and other heat-sensitive materials in the feed, decrease the production cost, improve the using effect of the feed, enhance the immunity of weaned piglets and ensure the health of the weaned piglets, thereby achieving good social values and economic values.

A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.

A method is provided for storing thermal energy or increasing the thermal energy of a heat pump using reversible chemical reactions in which inorganic oxoacid compounds and/or their salts are hydrolysed and condensed or polymerized in order to release and capture heat.

The method allows thermal energy to be stored at ambient circumstances in a transportable medium and allows converting a continuous heat generation process into a discontinuous and even dislocated consumption.

A fuel injector (1), in particular an injector for direct injection of fuel into a combustion chamber of a mixture-compressing, spark-ignition internal combustion engine has a solenoid (10), which cooperates with an armature (20), and a magnetic internal pole (13) and a magnetic external pole (9), the armature (20) being connected in a force-locking manner to a valve needle (3) for actuating of the fuel injector (1), the valve needle having on its injection end a valve-closure member (4), which cooperates with a valve seat (6). At least one permanent magnet (34) is situated in a connecting area between the internal pole (13) and the external pole (9).

In some aspects, the present disclosure also provides new Al—Li₃AlH₆ nanocomposite materials, as well as methods of using LiAlH₄ to produce Al nanoparticles, Li₃AlH₆ nanoparticles, or Al—Li₃AlH₆ nanocomposite materials.

This invention provides processes to convert biomass into energy-dense biomass for combustion, alone or in combination with another solid fuel. Some embodiments provide processes for producing fermentable sugars and energy-dense biomass from cellulosic biomass, comprising extracting the feedstock with steam and/or hot water to produce an extract liquor containing hemicellulosic oligomers, dissolved lignin, and cellulose-rich solids; separating the extract liquor, to produce dewatered cellulose-rich solids; hydrolyzing the dewatered cellulose-rich solids, thereby removing a portion of the cellulose, to produce intermediate solids (with higher energy density) and a hydrolysate; drying the intermediate solids to produce energy-dense biomass; and recovering fermentable sugars from the hydrolysate. The energy-dense biomass may be pelletized into biomass pellets, which may have a similar energy density as torrefied pellets from wood. The hemicellulosic oligomers may be further hydrolyzed to produce additional fermentable sugars. The fermentable sugars may be fermented to ethanol or another product.

The present invention provides fully renewable turbine and diesel fuels created from biomass sources. In one embodiment, the fully renewable turbine fuel is comprised of mesitylene and at least one alkane. Preferably, the turbine fuel comprises from about 50 to 99 wt % mesitylene and from about 1 to 50 wt % of at least one alkane. In another embodiment the diesel fuel comprises mesitylene, octadecane, and optionally octane or nonane. Preferably, the diesel fuel comprises from about 50 to 99 wt % mesitylene, and from about 1 to 50 wt % octadecane. These biomass derived fuels may be formulated to have a wide range of cetane values and differing freezing and boiling points. A preferred biogenic turbine fuel comprises one or more synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet (HRJ) fuel; and between about 8 to 25 vol % of mesitylene. Another preferred biogenic turbine fuel is a blend of about 50% petroleum-based fuel; and about 50% of one or more of synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet fuel (HRJ), and mesitylene.