摘要:
A textile arrangement that includes at least one flexible circuit board integrated with a textile and a fixedly-integrated electronic component in the flexible circuit board. The flexible circuit board includes a flexible and/or tensile substrate, which is configured to bend and/or stretch at least in one direction. In addition, the flexible circuit board includes at least one electrically-conducting trace, at least one end of the trace being coupled with the component. The electrically-conducting trace is configured to bend and/or stretch with the flexible and/or tensile substrate of the circuit board at least in said one direction, when the circuit board is bent and/or stretched.
摘要:
A textile substrate with a measuring sensor for measuring a physiological signal. The textile substrate has integrated irremovably therewith a base structure component for electronics, such as for example a plastic base for a transmitter for attaching the transmitter and other electronics to the substrate irremovably by way of said base structure component. In addition, signal transfer elements from the measuring sensor are adapted to extend in a watertight manner to the electronics through said base structure component integrated irremovably with the textile substrate.
摘要:
A textile substrate with a measuring sensor for measuring a physiological signal. The textile substrate has integrated irremovably therewith a base structure component for electronics, such as for example a plastic base for a transmitter for attaching the transmitter and other electronics to the substrate irremovably by way of said base structure component. In addition, signal transfer elements from the measuring sensor are adapted to extend in a watertight manner to the electronics through said base structure component integrated irremovably with the textile substrate.
摘要:
A method and assembly for separating contaminants from liquids, such as condensates, or vapors at an evaporation plant. The contaminants are separated from liquids by stripping when bringing a contaminant-enriched liquid into direct contact with a vapor by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus reducing the contaminant-content of the sprayed liquid and producing a cleaner liquid. The contaminants are enriched in the vapor. From vapors contaminants are separated by absorption when bringing a contaminant-enriched vapor into direct contact with a cleaner liquid by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus increasing the contaminant-content of the liquid, but producing a cleaned vapor.
摘要:
A method for burning chlorine-containing liquors in a chemical recovery boiler at a pulp mill, wherein the recovery boiler includes spent liquor sprayers for feeding spent liquor and a number of combustion air levels including: increasing a combustion temperature in the recovery boiler in a burning zone where a chlorine-containing liquor or a chlorine-containing effluent is burned; while burning the liquor or effluent, volatilizing the chlorine in the liquor or effluent to produce chloride-containing salts in flue gases in the boiler, and removing the chloride-containing salts from the flue gases.
摘要:
A method and assembly for separating contaminants from liquids, such as condensates, or vapors at an evaporation plant. The contaminants are separated from liquids by stripping when bringing a contaminant-enriched liquid into direct contact with a vapor by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus reducing the contaminant-content of the sprayed liquid and producing a cleaner liquid. The contaminants are enriched in the vapor. From vapors contaminants are separated by absorption when bringing a contaminant-enriched vapor into direct contact with a cleaner liquid by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus increasing the contaminant-content of the liquid, but producing a cleaned vapor.
摘要:
Calcium carbonate scaling is inhibited in a multi-stage alkaline waste liquor evaporation plant in a chemical cellulose pulp mill having a bleaching plant. Calcium-containing effluent from the bleaching plant is treated together with alkaline waste liquor in the evaporation plant. A portion of the alkaline waste liquor of the evaporation plant is supplied to the bleaching effluent to increase the carbonate content of the effluent. Then the bleaching effluent is heated to 110-160° C. by direct contact with a heating medium (e.g. steam, or secondary vapor) and maintained in a retention tank for a period of about 1-20 minutes to reduce the amount of dissolved calcium in the effluent. Finally the heat-treated bleaching effluent is evaporated with the alkaline waste liquor in the evaporation plant, with minimized scaling.