55 results about "Energy investment" patented technology

A variable density actualizing means is provided for supporting one or both of temporarily condensed electric charge and intensified magnetic flux flow and for thereby generating electrical energy. More specifically, such an actualizing means comprises: (a) condensing means for condensing one or more of an amount of electrical charge supplied from a charge donating source and flux flow induced by a magnetic field generated by a magnetic field source; (b) decondensing means, integrated with the condensing means and couplable to one or more energy sources, for reducing the density of (decondensing) the charge and / or flux flow condensed by the condensing means, the decondensing being powered by input energy received from one or more of the energy sources; wherein the decondensing means is powered by at least one of (b.1) heat energy received from one or more of the energy sources; (b.2) pressure energy received from one or more of the energy sources; (b.3) displacement energy received from one or more of the energy sources; (b.4) electrolytic ion removal energy received from one or more of the energy sources; (b.5) dielectric constant reducing energy received from one or more of the energy sources; and (b.6) magnetic permitivity reducing energy received from one or more of the energy sources. The variable density actualizing means of one embodiment is provided as an integral part of a compressor of compressible fluids (i.e., refrigerants). The variable density actualizing means of one embodiment is provided as an integral part of a fluid condenser and / or heat radiator.

The invention discloses a method for simultaneously extracting polyphenol and hemicellulose in grape pips. The method comprises the following basic steps: firstly smashing and degreasing the grape pips; carrying out microwave pretreatment before extraction; using aqueous alkali to extract the polyphenol and hemicellulose in the degreased grape pips; and separating the polyphenol and hemicellulose in an extracting solution. According to the method, the two substances in the grape pips can be extracted simultaneously, the extraction process is shortened, and the energy investment is reduced.

The invention discloses a dynamic crosslinking polyphenylene sulfide composite material and a preparation method thereof. The composite material comprises the following components in parts by weight: 34 to 98 parts of polyphenylene sulfide, 0 to 60 parts of inorganic filler, 2 to 5 parts of crosslinking agent, and 0.1 to 0.4 part of antioxidant. Compared with the conventional method, according to the high performance polyphenylene sulfide composite material prepared by using the method disclosed by the invention, the time investment and the energy investment can be greatly saved while the effect of the conventional thermal-oxidation curing method is achieved.

The invention relates to a commodity shelf cleanliness identification method and system. The method comprises the following steps: determining a standard picture for evaluating the commodity shelf cleanliness; extracting a real-time picture of the commodity shelf; and comparing the standard picture with the real-time picture to judge whether the commodity on the commodity shelf is moved or not, and reporting the judgement reuslt to a user when the commodity is determined to be moved and does not accord with a preset neatness standard. According to the technical scheme, the management efficiency of a store manager can be improved, a store manager can automatically monitor the commodity shelf cleanliness of a plurality of stores at the same time; according to the technical scheme provided bythe invention, only when it is determined that the commodity is moved and does not conform to the preset neatness standard, the monitoring pressure of the store manager is reduced, the store manageris helped to realize management focusing, the management efficiency is higher, the energy investment is less, the user experience is good, and the satisfaction degree is high.

The invention discloses a multi-investment subject and multi-element interaction-oriented power distribution network cooperative operation method, the method comprises the following steps that whethera power distribution network has unbalanced electric quantity or not is judged, and interactive coordination information is sent to each distributed energy investment operation main body by a power distribution network operator; each distributed energy investment operation main body determines an interaction electric quantity and an interaction effect according to operation characteristic constraints of the distributed energy investment operation main body; the power distribution network operator collects interactive response information returned by each distributed energy investment operation main body and determines a response sequence according to the benefit priority; the power distribution network operator collects the interactive response information returned by each distributed energy investment operation main body and determines a response sequence according to the benefit priority; and the power distribution network operator determines a cooperative scheduling plan accordingto the response sequence, and when the residual unbalanced electric quantity is zero, each distributed energy investment operation main body executes scheduling arrangement according to a cooperativeinteraction plan. According to the invention, the problem of benefit distribution among multiple investment main bodies and the problem of safe and stable operation of the power distribution network under the condition that the distributed energy proportion is continuously increased can be solved.

The invention provides application of heat-stability carbonic anhydrase to circular absorption-desorption of CO2 by catalyzing an organic amine solution, and belongs to the field of CO2 emission reduction treatment. The heat-stability carbonic anhydrase has an amino acid sequence of SEQ ID NO:2 shown in specification. The CO2 can be circularly absorbed and desorbed by organic amine by using carbonic anhydrase (PaCA) obtained by genetic recombination expression; carbonic anhydrase has the relatively stable catalyzing capability in the process of circularly absorbing and desorbing the CO2 by the organic amine; and the relatively good stability still can be kept after the carbonic anhydrase is circulated for multiple times in the application, so that the energy investment can be well saved.

The invention discloses a supported composite catalyst for producing high melt strength polypropylene. The invention relates to a polyolefin catalyst which is prepared through the following steps: (1) preparing an inorganic support of which the internal pores are micropores and the external pores are mesoporous; (2) loading a late transition metal on the support by a dipping method, and drying; (3) independently dissolving the halide of magnesium in a polar solvent, and also adding a titanium compound and an internal electron donor; (4) pouring the solution obtained in the step (3) into the material obtained in the step (2), stirring, and then drying to obtain the catalyst. According to the invention, the high melt strength polypropylene can be obtained through in situ polymerization based on the preparation of the special catalyst; the subsequent polypropylene modification process is not required, so that the preparation process of the high melt strength polypropylene is simplified and the equipment investment and the energy investment also are saved.