60results about How to "Brought out in time" patented technology

The invention relates to an electrolytic type oxy-hydrogen generation device which comprises an electrolytic cell, an evaporator and a tempering prevention device which is connected with the outlet of the evaporator, wherein a cooling pipe which is connected with a compressor is arranged in the evaporator, the electrolytic cell is connected with a direct current power supply and arranged in a closed tank body to from an isopiestic body and consists of a set of standard masterplate type electrode baffles and water diversion baffles, the water diversion baffles are in a frame structure, diversion stiffeners are arranged at both ends of each water diversion baffle in a staggering way, and each baffle are sealed and fixed at the edge part. Based on the electrolytic cell structure and a circulating system, designed in the invention, an electrode distance between every two electrode baffles in the electrolytic cell can reach below 2mm without resulting in the phenomena of short circuit, arcing and the like between every two electrodes, thereby achieving the purposes of normal running of the electrolytic cell with low voltage and large current, greatly enhanced electrolysis efficiency, energy saving and environmental protection.

The invention discloses a treatment method and device for gas containing carbon dioxide and hydrogen sulfide. The device includes a hydration reactor, a hydrate decomposer, a gas exhaust processor, a primary absorption reactor, a secondary absorption reactor and a product tank . Also provided is a method for treating gas containing carbon dioxide and hydrogen sulfide by using the above device. It can produce NaHS products that meet the national quality standards while achieving acid gas discharge standards, and organically combine environmental governance with the production process of chemical products into an integrated process. Compared with the prior art, the method of the present invention can economically and efficiently pretreat the gas containing carbon dioxide and hydrogen sulfide, rationally utilize the energy in the process, and greatly reduce energy consumption; the whole process is environmentally friendly, reliable, No "three wastes" are generated.

The invention provides a method and device for treating acid gas. The device can produce NaHS products meeting national quality standards while realizing up-to-standard discharge of the acid gas, andorganically integrates environmental governance and the production process of chemical products into an integrated process. Compared with the prior art, the method has the advantages that the acid containing CO2 gas and hydrogen sulfide gas can be economically and efficiently pretreated, energy during a technical process is reasonably utilized, energy consumption is greatly reduced, and the wholetreatment process is environmentally friendly, reliable, and free from production of three wastes.

The invention discloses a forced water circulation high-capacity hot water boiler of a circulating fluidized bed, which relates to a hot water boiler of a fluidized bed, and aims to ensure water circulation safety and power failure protection of a high-capacity hot water boiler of a circulating fluidized bed. A water supply distribution header is connected with lower coal economizers; the lower coal economizers, middle coal economizers and upper coal economizers are sequentially connected with one another; the upper coal economizers are connected with a coal economizer upper header; the coal economizer upper header is connected with a collection water bag by a coal economizer coating pipe; the collection water bag is connected with water cooling wall lower headers by a descending pipe; the water cooling wall lower headers are connected with a hearth water cooling wall; the hearth water cooling wall is connected with water cooling wall upper headers; the water cooling wall upper headers are connected with a boiler cylinder by extraction pipes; the water supply distribution header is connected with a separator water cooling sleeve by a water cooling sleeve water intake pipe; the separator water cooling sleeve is connected with the boiler cylinder by a water cooling sleeve water outlet pipe; the boiler cylinder is connected with the water cooling wall lower headers by communicating pipes, and is connected with the water supply distribution header by a power failure water supply pipe. The forced water circulation high-capacity hot water boiler provided by the invention is applied to large concentrated heat supply and warming.

The invention relates to double-ion-beam metal coating automation equipment. A vacuum coating chamber is arranged at the top of an equipment rack; a main ion source is arranged in the middle of the left side wall of an inner cavity of the vacuum coating chamber; a target material sliding block and an auxiliary source sliding block are arranged at the top of the inner cavity of the vacuum coating chamber separately, the target material sliding block is always located on the left side of the auxiliary source sliding block, the target material sliding block and the auxiliary source sliding blockcan move back and forth along the same horizontal line, a target material is arranged on the target material sliding block, and an auxiliary ion source is fixedly installed at the bottom of the auxiliary source sliding block; cooling wrapping layers are arranged on the outer walls of the main ion source and the auxiliary ion source respectively. The double-ion-beam metal coating automation equipment has the advantages that through heat dissipation protection, the service life of the equipment can be prolonged, and the use effect of the equipment can be improved; besides, the equipment can adapt to coating with various forms and sizes through various adjustment modes.