8 results about "Humid climate" patented technology

The invention discloses a railway ballast bed drying device which comprises a generator set carried on a railway flatcar, a fuel oil air heater, a high-pressure fan, a hot air conveying pipeline, a mechanical arm and a vibration type downward inserting device. The generator set provides power for the railway ballast bed drying device; an air outlet pipe of the fuel oil air heater is connected with a high-pressure fan to generate high-pressure hot air; the inlet end of the hot air conveying pipeline is connected with an air outlet pipe of the high-pressure fan, and the outlet end of the hot air conveying pipeline extends to the mechanical arm and is connected with an air inlet of the vibration type downward inserting device through a quick clamp connector. A vibration mechanism is arranged in the vibration type downward insertion device, honeycomb-shaped air outlet holes are formed in the side wall, and a conical structure is adopted at the tail end; a base of the mechanical arm is installed on a railway flatcar, and the tail end of the mechanical arm is rigidly connected with a top installation plate of the vibration type downward-inserting device through a flange. The problems of insufficient hot air permeation, high energy consumption, inflexible operation, potential safety hazards and the like can be solved, and rapid and reliable drying maintenance of railway ballast beds in humid climate areas is met.

The invention relates to the technical field of building thermal engineering, solves the problems of inaccurate and incomplete evaluation of the heat storage performance of a building envelope and poor environmental adaptability in the prior art, and provides a method, a device and equipment for evaluating the heat storage efficiency of the building envelope and a storage medium to prepare a target test piece containing a functional material; carrying out a cross-characteristic change temperature interval experiment by utilizing the dynamic thermal and humid climate wind tunnel to obtain nonlinear thermal response data; constructing an enthalpy method discrete numerical model, and performing parameter inversion by taking the minimum root-mean-square error of theoretical surface heat flow and actually measured heat flow as a target to obtain thermophysical parameters and an effective specific heat capacity curve; and constructing a thermal network model based on the inversion parameters, and simulating hourly heat flow of each node of the test piece, so as to calculate a multi-dimensional heat storage efficiency evaluation index of the enclosure structure. According to the method, the high-precision wind tunnel experiment, the nonlinear heat transfer model and the inversion algorithm are coupled, the dynamic heat storage performance of the enclosure structure is accurately quantified, and an accurate and practical solution is provided for evaluating the heat storage efficiency of the functional enclosure structure.

The utility model relates to relay technical field discloses waterproof and moistureproof protective housing for relay, including connecting shell, the inner wall of connecting shell is provided with waterproof mechanism, waterproof mechanism is used for improving the waterproof effect of protection shell, the left and right sides of connecting shell all are provided with protection mechanism, waterproof mechanism includes gel plate, the bottom fixed connection of gel plate is in the inner bottom wall of connecting shell, the top wall fixed connection of gel plate has macromolecular waterproof roll material, the top wall of macromolecular waterproof roll material is set up with a plurality of arc grooves, the top fixed connection of macromolecular waterproof roll material has polyurethane waterproof paint board, in the utility model, through the connection of macromolecular waterproof roll material, can improve the blocking of connecting shell to outside water vapor, further improves the adaptability to outside humid climate under the cooperation of polyurethane waterproof paint board, prolongs the service life of shell under the connection of gel plate.

The present application relates to the field of building thermal technology, solves the problem that the existing technology is not accurate, not complete, and poor in environmental adaptability for evaluating the heat storage performance of the envelope structure, and provides an envelope structure heat storage efficiency evaluation method, device, equipment and storage medium, a target test piece containing a functional material is prepared; a cross-characteristic change temperature interval experiment is carried out by using a dynamic thermal and humid climate wind tunnel, nonlinear thermal response data is obtained; a discrete numerical model of enthalpy method is constructed, parameter inversion is carried out with the minimum root mean square error of the theoretical surface heat flow and the measured heat flow as the target, and the thermal physical property parameters and the effective specific heat capacity curve are obtained; a thermal network model is constructed based on the inversion parameters, the hourly heat flow of each node of the test piece is simulated, and the multi-dimensional heat storage efficiency evaluation index of the envelope structure is calculated. The present application couples high-precision wind tunnel experiment, nonlinear heat transfer model and inversion algorithm, accurately quantifies the dynamic heat storage performance of the envelope structure, and provides a precise and practical solution for the heat storage efficiency evaluation of functional envelope structure.

1. Name of the product in this design: Gas-Liquid Separator. 2. Purpose of this design: To solve the problem of humid climate and keep the gas source clean for gas-liquid separation. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a multi-system cultivation technology for Termitomyces albuminosus, comprising the following steps: Step 1, greenhouse environment initialization: placing Termitomyces albuminosus termite nests in a greenhouse to construct a controllable ecosystem; Step 2, summer growth cycle simulation: during the cultivation process, periodically simulating the warm and humid climate and diurnal temperature variation of natural summer, combined with periodic soil drought stimulation, to promote the symbiotic interaction between termites and Termitomyces albuminosus mycelium; Step 3, winter rest cycle simulation: setting continuous low-temperature rest periods each year. This multi-system cultivation technology for Termitomyces albuminosus successfully achieves the coexistence of multiple king colonies. Through a two-step treatment of "independent adaptation + odor fusion," the odor barrier between termites of the same species but from different sources is broken down; the technical problem of termite groups fighting each other upon encountering each other is solved, realizing the peaceful coexistence and merging cultivation of multiple king colonies, and improving the efficiency of large-scale mycelial cultivation.

The invention relates to the technical field of building energy management, and discloses an air conditioner energy-saving composite control method and system based on a virtual power plant, and the system comprises an operation parameter monitoring unit and a composite regulation and control unit: the monitoring unit collects fresh air and exhaust air flow, temperature, humidity and power instructions; the regulation and control unit performs flow field component decomposition on the flow to obtain a ventilation circulation component and a differential pressure imbalance component, and identifies a differential pressure wet load gain coefficient according to a real-time latent heat load; and the system converts a power instruction of the virtual power plant into target latent heat cooling capacity, calculates a differential pressure unbalance component required for matching the target cooling capacity by using a gain coefficient on the basis of locking the ventilation circulation component to meet the ventilation reference, and finally generates a unique building static pressure set value and sends the set value to the building automatic control system. According to the method, the problem of load prediction distortion caused by seepage wind in humid climate is solved, and the execution precision of demand response and the building moisture-proof safety are improved.

The present application relates to the technical field of suspended rail transit, and particularly relates to a suspended monorail system driven by a cable. The suspended monorail system driven by the cable comprises a carriage and a rail beam, a cable is arranged at a large-gradient section of the rail beam, the gradient of the large-gradient section is greater than 80‰, the cable is used for providing additional power for the carriage, a bogie for connecting the rail beam of the carriage is provided with a cable gripper, the cable gripper is used for clamping the cable, and the cable gripper and the cable are detachably connected. The suspended monorail system driven by the cable is used, and the problem that the existing suspended monorail train driven by rubber wheels is not suitable for a region with a large gradient and the friction is reduced in a humid climate or a rainy season, so that the climbing ability of the suspended monorail vehicle is reduced is solved.