5results about How to "Suitable temperature environment" patented technology

The invention discloses a temperature control management system of an intelligent medical cabin for high altitude, which comprises a multi-source data acquisition module, a power self-adaptive processing module and a temperature control management display module, relates to the technical field of medical environment control, and solves the technical problems of serious performance attenuation, low energy efficiency, rigid control strategy and poor adaptability. According to the method, the current altitude and the current atmospheric pressure serve as core input parameters, the heating capacity attenuation coefficient and the convective heat transfer coefficient of the heat pump are subjected to real-time and quantitative scientific correction, the limitation that a traditional system neglects changes of environmental physical characteristics is broken through, a heat load calculation model is converted into a plateau self-adaptive model from a plain model, and the calculation efficiency is improved. The calculated total heat load demand and the heat pump output power better meet the actual physical conditions of the plateau, and therefore it is guaranteed that the basic output capacity of the temperature control system is consistent with the design expectation.

The utility model relates to the field of aquatic product breeding facilities, concretely is a sunshade cooling shed for snakehead culture, including the shed frame and setting sunshade cloth on the shed frame, and the shed frame includes two support frames and two hangers, and the support frame is fixedly connected with the support pole, and the two hangers are located between the two support frames, and the both ends of the hanger are fixedly connected with the corresponding support frame, and the sunshade cloth is located between the two hangers, and the hanger is provided with the sliding assembly, and the sunshade cloth is connected with the corresponding hanger through the sliding assembly, and the upper portion of sunshade cloth is provided with the adjusting assembly, and the sunshade cloth is provided with the connecting assembly, and the adjusting assembly is connected with the sliding assembly through the connecting assembly, and the support frame is provided with the spraying assembly. Compared with the prior art, the patent sets up the slidable sunshade cloth driven by the pulley set in the hanger, and is equipped with the fixed pulley traction system, realizes the quick, labor -saving adjustment of sunshade area, solves the technical problem that sunshade coverage rate can not be dynamically adjusted.

The invention relates to the technical field of martensitic steel, in particular to a 04Cr13Ni5Mo stainless steel plate rolling and temperature control process, which comprises the following steps: heating a pretreated blank to 1190-1210 DEG C at a heating rate of more than 0 DEG C and less than or equal to 5 DEG C / min, and soaking for more than or equal to 2 hours; the rolling reduction rate of the blank is controlled to be 12%-15%, and compared with the reduction rate of the pass before final rolling, the reduction rate is reduced by 20%-25%; stacking slow cooling is larger than or equal to 550 DEG C, and the plate yield is increased by 30% or Through heat treatment processes of normalizing at 1040 DEG C + / -10 DEG C, preserving heat of a plate with the thickness of 85 mm for 4 hours, preserving heat of a plate with the thickness of 115 mm for 5 hours, tempering at 620 DEG C + / -10 DEG C, preserving heat of the plate with the thickness of 85 mm for 6 hours and preserving heat of the plate with the thickness of 115 mm for 8 hours, the yield ratio is stabilized at 0.8-0.85, and the uniformity of mechanical properties is improved by 25%. The stable yield ratio reduces the deformation amplitude of plates and workpieces by more than 40% during later processing, additional repair is not needed, and the production cost is reduced.

The utility model relates to a kind of automobile central control technical field, disclose a kind of automobile central control screen backplate assembly floating tool, including central control screen, the outer wall rear side of display screen is fixedly connected with two connecting blocks, the adjacent side of two The connecting block is fixedly connected with rotating shaft two, the outer wall rotating connection sliding rod of rotating shaft two, the rear side of sliding rod is fixedly connected with resistance plate, the outer wall of resistance plate is fixedly connected with telescopic rod in upside and downside, the left side of two The telescopic rod is fixedly connected with connecting column in upside and downside, the outer wall of two The telescopic rod is provided with two springs, the left side of two The telescopic rod is fixedly connected with two resistance plates. In the utility model, through the rotating shaft two of display screen rear side connecting block fixation, make sliding rod relatively rotate, drive resistance plate flexible movement, provide multi-angle, strong adaptability support for subsequent components, reduce the difficulty of assembly caused by tool mismatch.

This utility model belongs to the field of sheepfold technology, and in particular to a sheepfold with a disc-lock steel structure main body. It includes a sheepfold main body composed of a disc-lock steel frame and an outer panel. The side wall of the sheepfold main body has a first heat dissipation vent. It also includes a controller, a temperature sensor installed inside the sheepfold main body for monitoring the internal temperature, a second heat dissipation vent on the top of the sheepfold main body, and an auxiliary exhaust assembly on the top of the sheepfold main body. A gate assembly is provided on the sheepfold main body to control the opening and closing of the first and second heat dissipation vents. The signal output terminal of the controller outputs a control signal, which controls the operation of the auxiliary exhaust assembly and the gate assembly. By adding a second heat dissipation vent to the top of the sheepfold, based on the existing side wall air inlet, and combining it with an intelligent temperature control system, an electric gate assembly, and an auxiliary exhaust assembly, more precise and efficient ventilation and heat dissipation management is achieved.