7 results about "Material cycle" patented technology

The invention belongs to the technical field of substance separation, and particularly relates to a constant-temperature double-circulation substance separation method and application thereof. According to the invention, in a totally-enclosed treatment system, a high-temperature temperature control substance of which the phase change temperature is between the phase change temperature of a low-temperature treated substance and the phase change temperature of a high-phase change temperature component is in contact with the low-temperature treated substance for mass and heat transfer; according to the method, the low-phase-transition-temperature component and the high-phase-transition-temperature component of the low-temperature treated substance are separated, low-temperature dissipation of a treatment system is achieved through substance circulation of the high-temperature temperature control substance and substance circulation of the low-temperature treated substance, a totally-closed, continuous, stable and controllable microenvironment is formed, the low-temperature treated substance is heated uniformly, the component separation efficiency is high, and the treatment effect is good. The energy consumption is reduced, and zero emission of pollutants is realized.

A method for guiding a molding material in a molding material cycle comprising two or more cycles is described.

The utility model discloses a photochlorination reactor with a stirring function, which belongs to the technical field of fluorine chemical production and comprises a reactor equipment main body, the reactor equipment main body is connected with a reaction generating mechanism and a cooling mechanism, the reaction generating mechanism is connected with a material circulating mechanism, and the material circulating mechanism is connected with the cooling mechanism; the reaction generation mechanism comprises a reaction kettle main body mechanism and a photocatalysis mechanism, the reaction kettle main body mechanism is connected with the photocatalysis mechanism, the reaction kettle main body mechanism is connected with the reactor equipment main body, and the photocatalysis mechanism is connected with the material circulation mechanism. Through the mode, materials and chlorine gas enter the reaction kettle main body mechanism and are subjected to photochlorination reaction under the action of the photocatalysis mechanism, and generated reactants are cooled by the cooling mechanism and flow back into the reaction kettle main body mechanism under the action of the material circulating mechanism, so that the photocatalysis mechanism is cooled from the outside; the interior of the photocatalysis mechanism is cooled by cooling liquid, so that the reaction time is effectively shortened, and the service life of the lamp is prolonged.

The present invention relates to a method for guiding a molding material in a molding material cycle comprising two or more cycles.

The present application relates to the field of fatigue analysis of composite materials, and specifically, to a composite material fatigue performance simulation method, electronic device and medium. The composite material fatigue performance simulation method includes: obtaining composite material fatigue parameters, cyclically executing the first target operation until the cycle period is greater than a preset value, and outputting the composite material fatigue life and failure mode; the first target operation includes: inputting composite material fatigue parameters, composite material static load parameters and fatigue load into a real-time composite material simulation model; using static analysis to calculate the number of cycles required for crack initiation and crack propagation, respectively, and record crack coordinate data; determining the composite material cycle period according to the number of cycles and the cycle period determined by the previous execution of the first target operation. The present application accurately simulates the initiation and propagation process of fatigue damage cracks in composite laminates, obtains the fatigue life of composite materials, and clarifies the fatigue failure mechanism of composite laminates.

What is described is a method of guiding a molding material in a molding material cycle comprising two or more loops.

A method for guiding a molding material in a molding material cycle comprising two or more cycles is described.