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35results about How to "Reduce processing power" patented technology

Resource sharing method and device for household appliances and computer readable storage medium

The invention discloses a resource sharing method for household appliances. The method comprises the following steps: when a second household appliance receives a resource information acquisition request sent by a first household appliance, determining resource information corresponding to the resource information acquisition request; when the resource information is not resource information of the second household appliance, acquiring a third household appliance corresponding to the resource information according to a pre-stored resource information table; acquiring data corresponding to theresource information from a third household appliance, and feeding back the data to the first household appliance. The invention also discloses a resource sharing detection device for household appliances and a storage medium. Through adoption of the resource sharing method and device, forwarding of the information or demand of the first household appliance by the second household appliance is realized, that is, the third household appliance is represented by the second household appliance; the requirement on the processing ability of the third household appliance is lower; and the cost of Internet of things communication is lowered.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Trichlorosilane rectification system

The invention discloses a trichlorosilane rectification system, which comprises a first rectification tower, a condenser, a second rectification tower, a first reboiler, a subcooler and a second reboiler, wherein an inlet of the condenser is connected with the first upper outlet of the first rectification tower, an outlet of the condenser is connected with a first return flow opening of the first rectification tower, a first inlet of the first reboiler is connected with a first lower outlet of the first rectification tower, a first outlet of the first reboiler is connected with a first air return opening of the first rectification tower, a second inlet of the first reboiler is connected with a second upper outlet of the second rectification tower, a second outlet of the first reboiler is connected with a second return flow opening of the second rectification tower, an inlet of the subcooler is connected with a second outlet of the first reboiler, an outlet of the subcooler is connected with a second return flow opening of the second rectification tower, an inlet of the second reboiler is connected with a second lower outlet of the second rectification tower, and an outlet of the second reboiler is connected with a second air return opening of the second rectification tower. The trichlorosilane rectification system according to the embodiment of the invention has the advantages that the produced trichlorosilane quality is high, the energy consumption is low, the equipment investment is low, and the like.
Owner:CHINA ENFI ENGINEERING CORPORATION +1

Instant accelerating agent for reactive dye and application method of instant accelerating agent

The invention belongs to the field of textile fabric dyeing, and particularly relates to an instant accelerating agent for a reactive dye and an application method of the instant accelerating agent. The instant accelerating agent comprises, by weight, 1-5 parts of sodium hydroxide, 2-3 parts of sodium carbonate, 0.5 part of polyvinylpyrrolidone, 1-5parts of potassium carbonate, 1-5 parts of sodium-2-naphthalene sulfonate, 1-5 parts of sodium gluconate, 4-8 parts of potassium sulphate, 25-40 parts of sodium chloride and 30-60 parts of sodium sulfate. Compared with the prior art, the instant accelerating agent and the application method have the advantages that a reasonable formula is utilized, so that the instant accelerating agent effectively replaces anhydrous sodium sulphate and sodium carbonate in use, the addition amount of inorganic salt is reduced and is 68-70% of the original usage amount, the product quality is improved, meanwhile, the production time is reduced, the cost is saved, the enterprise benefits are ensured, the content of the inorganic salt in dye-bath water is reduced, the number of times for after-treatment washing is reduced, the wastewater treatment degree is reduced, and the instant accelerating agent is suitable for large-scale application and popularization.
Owner:孙志君

A Method for Dynamically Controlling the Periodic Micro-Nano Structure of Crystalline Silicon Surface Based on Square Hole Assisted Electrons

ActiveCN104625416BLower ablation thresholdEfficient and precise designLaser beam welding apparatusMicro nanoNano structuring
The invention relates to a method for electronic dynamic control of crystal silicon surface periodic micro-nano structures based on square hole assistance and belongs to the technical field of femtosecond laser application. The method is based on local transient electronic excitation dynamic control, and femtosecond laser linear polarization is focused through an objective lens and then is focused on the surface of a material through a square hole copper wire mesh to achieve various precise control of different surface periodic micro-nano structures; by controlling laser scanning speed and pulse energy, ablation of strip-shaped surface corrugated structures and multi-point array micro-nano structures is achieved; by controlling the relative positions of the laser polarization direction and the direction (x axis) of the edge of a square hole, direction control of the periodic micro-nano structures can be achieved; by effectively adjusting the included angle between the linear polarization laser direction and the direction (x axis) of the edge of the square hole, selective ablation of the crystal silicon surface periodic micro-nano structures is achieved. Compared with existing methods, the method has the advantages that surface processing precision and efficiency are improved effectively, and efficient and accurate form control of the surface periodic micro-nano structures is achieved.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Washing method of trace-atomizing washing machine and washing machine using method

The invention relates to the field of industrial washing machines, and provides a washing method of a trace-atomizing washing machine and the washing machine using the method in order to overcome thedefects in the prior art. The washing machine comprises an outer tub and an inner tub which are fixed to a machine base, and a rotating shaft driven by a motor. The inner tub is coaxially and horizontally arranged in the outer tub and driven by the rotating shaft to rotate. A tub door is formed in the tub mouths of the inner tub and the outer tub and provided with spraying nozzles facing the interior of the tubs. The invention further provides the washing method of the washing machine. The method includes a first process and a second process. Compared with the prior art, the water consumptionof the washing machine is greatly reduced, the subsequent sewage treatment intensity is reduced, the pollution of a detergent to the environment is reduced, and the production cost is reduced. The work intensity of carrying workers of a factory is reduced. Mixed liquid of tap water and the detergent is secondarily utilized, and the utilization rate of the detergent is increased. Compared with a traditional soaking type washing method, the clothes cross dyeing risks are reduced.
Owner:广州市信宏洗衣机械有限公司

A washing method of a micro atomization washing machine and a washing machine adopting the method

The present invention relates to the field of industrial washing machines, and aims to overcome the deficiencies of the prior art, and provide a washing method for a micro atomization washing machine and a washing machine using the method, including an outer barrel, an inner barrel and an A rotating shaft driven by a motor; the inner barrel is coaxially arranged in the outer barrel and rotated by the drive of the rotating shaft; a barrel door is provided at the mouth of the inner barrel and the outer barrel, and the barrel door is provided with a nozzle. The present invention also includes the water washing method of the washing machine, including the first process and the second process. Compared with the prior art, the water consumption of the washing machine is greatly reduced, thereby reducing the intensity of subsequent sewage treatment, reducing the environmental pollution caused by detergents, and reducing production costs. The work intensity of the factory porters is reduced. The mixed solution of tap water and detergent is reused, which improves the utilization rate of detergent. Compared with the traditional soaking washing method, the invention reduces the risk of cross-staining of clothes.
Owner:广州市信宏洗衣机械有限公司

Dyeing low-temperature post-treatment auxiliary of pure polyester fabric and polyester-containing fabrics and post-treatment technology thereof

The invention discloses a dyeing low-temperature post-treatment auxiliary of a pure polyester fabric and polyester-containing fabrics and a post-treatment technology thereof. The post-treatment auxiliary is prepared from the following components: 300-600 g/kg of rongalite, 50-400 g/kg of biological enzyme and 100-500 g/kg of Gemini cationic surface active agent. By compounding the dyeing post-treatment auxiliary of the polyester fabric or the polyester-containing fabric, then using the post-treatment auxiliary for conducting dyeing low-temperature post-treatment on the polyester fabric or thepolyester-containing fabric, and using a synergistic effect mechanism among the three components, low-temperature post-treatment processing is conducted on of the polyester fabric or the polyester-containing fabric is realized, the defect that traditionally, the polyester fabric or the polyester-containing fabric needs to be subjected to post-treatment under a high temperature condition is overcome, dye which is washed into a solution does not stain the fabrics any more, moreover, post-treatment printing and dyeing wastewater is colorless, which is beneficial for wastewater treatment, and thefabrics subjected to post-treatment have soft hand feelings, and are excellent in fastness.
Owner:湖南中翔化学科技有限公司
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