34results about How to "With temperature control" patented technology

The invention discloses a multifunctional high-voltage switch cabinet. The multifunctional high-voltage switch cabinet comprises a cabinet body and further comprises a first cable channel, a cable monitoring device, a cable tube, a second cable channel, a partition plate, drawers, first handles, an insulation box, a notch, a long cylinder, a grid mesh, a back plate, an observation window, a second handle, ventilation holes, a display screen, fans, a switch controller, a controller, a temperature sensor, a cable wire and a plug, wherein the partition plate is arranged at the lower part of the cabinet body; the cable monitoring device is arranged in the cabinet body at the lower part of the partition plate; the cable monitoring device is connected with the first cable channel and the second cable channel through the cable tube; two fans are also arranged at the lower part of the cabinet body; the fans are successively connected with the switch controller, the controller and the temperature sensor through a circuit; the vertical grid mesh is arranged at the middle part of the cabinet body; the drawers with the first handles are respectively arranged on the cabinet body on two sides of the grid mesh. The multifunctional high-voltage switch cabinet has the advantages of reasonable design, convenience in use, various functions and high practicability.

The invention relates to an outdoor circulating aquaculture system, which comprises a plastic greenhouse. A culture pond is arranged in the plastic greenhouse. The culture pond is connected to a water collection well through an underground pipeline. Barrier filter tank, the second barrier filter tank is equipped with multiple inclined filter plates, the second barrier filter tank is connected to the first-level biological filter tank, the first-level biological filter tank is connected to the second-level biological filter tank, and the second-level biological filter tank is connected to the A clear water pool, the clear water pool is connected to the breeding pond. The aquaculture water in the aquaculture pond is purified through the first-level physical sedimentation tank, the second-level fence filter, the first-level biofilter and the second-level biofilter in sequence, and finally clear water is obtained, and new aquaculture water is provided for the aquaculture pond. Therefore, outdoor The recirculating aquaculture system can recycle and fully utilize resources and reduce environmental pollution; and the aquaculture pond is set in an outdoor plastic greenhouse, which not only has the functions of heat preservation and temperature control, but also reduces the cost of building an outdoor recirculating aquaculture system.

The invention discloses a spraying device for a temperature-sensitive color changing layer of an electric bicycle. The device comprises a bottom plate; a sprayer is arranged on the bottom plate; a guide pipe which is internally sleeved with a lifting pipe is arranged on the bottom plate; the guide pipe is equipped with a rotating pipe; the lifting pipe is in threaded connection with the guide pipe; a rotating ball is arranged at the end part of the lifting pipe, and a connecting ball sleeve the peripheral surface of the rotating ball; a plurality of sleeve pipes are arranged on the peripheral surface of the connecting ball; a spraying ball is arranged at the end part of the guide pipe; the connecting ball and the sleeve pipes are arranged in the spraying ball; a spraying channel is arranged on the inner wall of the spraying ball; a spraying hole is formed in the inner wall of the spraying ball. According to the device, the handle can be mounted on the sleeve pipes, the temperature-sensitive color changing liquid can be stored in the sprayer and conveyed into the spraying channel through a conveying pipe, and then the temperature-sensitive color changing liquid is sprayed out through the spraying hole and injected onto the surface of the handle on the sleeve pipes, so that the function of spraying the temperature-sensitive color changing liquid can be achieved, and the temperature-sensitive color changing type handle can be prepared; the rotating pipe can control the lifting pipe to rotate, so that the spraying uniformity is improved.

The invention discloses a design method of a valuable storage and transport smart label, belonging to the technical field of intelligent measurement and control. The design method comprises label intelligentization, a working mode, a combined power supply, a layout structure, system software, filtering, shielding and grounding, and the valuable storage and transport label intelligentization is comprehensively realized through the design method. The design method has the advantages that the switching of multiple working modes can be automatically realized through a designed smart label, the intelligentization of collection, storage, transmission, communication and management of various information in a storage and transport process is completed, the power supply of a high and low temperature battery combination is used, temperature control, undervoltage prevention and low power consumption are achieved. The infrared communication contact with the outside world is used, the real-time dynamic and accurate monitoring is realized. The reliability, safety and integrity of valuable storage and transport are ensured. Multiple high technologies are used comprehensively, and the informatization, networking and modernization levels of valuable storage and transport management are improved. According to the design method of the valuable storage and transport smart label, a high technology and modern road of object label design is created, and the design method has an innovative value, an economic value and a practical value and is worthy of use and promotion.

The invention discloses a chemical constant temperature anaerobic degradation device capable of continuous sampling, which mainly includes a temperature control box, a reaction device, a gas delivery pipe, an exhaust pipe, a fixing frame and a nitrogen bottle; the upper side of the gas distribution device of the reaction device is evenly distributed There are multiple gas outlets, a temperature sensor is installed on the outer lower end of the right side of the reaction device, the adding device is embedded in the upper top surface of the reaction device, and an air pressure sensing check valve is nested on the left side of the reaction device, and the two fixing frames The end is fixed on the inner wall of the temperature control box, each reaction device is clamped on the fixed frame, and each temperature sensor, heating plate and rotating motor are respectively connected to the control panel. In a word, the present invention has the advantages of reasonable design, controllable temperature, sampling of multiple groups of reactions, and addition of reagents during the reaction without affecting the conditions required for the reaction.