4results about How to "Avoid uneven temperature distribution" patented technology

This invention discloses a compact prefabricated metal enclosed ring main unit, relating to the field of ring main unit technology. It solves the problems of existing technologies, such as difficulty in balancing heat dissipation and protection, inconvenient disassembly and maintenance, and high maintenance costs. The invention includes an outer protective cover; a ring main unit housed within the outer protective cover; an electric lifting cylinder fixedly mounted on the top surface of the outer protective cover, with its piston rod connected to the top surface of the ring main unit for driving the ring main unit to extend or retract into the outer protective cover; and a heat dissipation device comprising a curved heat dissipation pipe fixed within the outer protective cover and movably embedded in the bottom surface of the outer protective cover. Through the coordinated design of the lifting structure and the heat dissipation device, this invention achieves automatic heat dissipation during operation and protection during non-operational states. It features a compact structure, high heat dissipation efficiency, and good protective performance, making it suitable for compact outdoor power distribution scenarios.

The utility model discloses an intercolumniation air conditioner, this intercolumniation air conditioner includes: rack, be equipped with the evaporimeter for preparing cold air in the rack, fan module group, including a plurality of axial flow fan module, all axial flow fan module vertical arrangement set up in the horizontal direction of rack one side and with evaporimeter adjacent, be equipped with the air port on the axial flow fan module, and axial flow fan module is used for through the air port with the cold air of evaporimeter preparation is transported to the outside of rack, plugging mechanism, be equipped with on each axial flow fan module, and plugging mechanism is used for plugging the air port on the axial flow fan module when the abnormal stop of axial flow fan module, this application's intercolumniation air conditioner can solve the problem that the axial flow fan module of breakdown stop is influenced and reverses to cause the air current short circuit of surrounding air current, avoid the temperature distribution of machine room to be uneven, and the temperature control effect of machine room is more stable and reliable.

A wood-fired griddle oven relates to the field of outdoor stoves, and more particularly to a wood-fired griddle oven. It includes a griddle assembly, a combustion chamber assembly, and a reflector assembly mounted on the oven body. The griddle assembly is positioned above the oven body and is fixedly connected to the oven body via the reflector assembly. The combustion chamber assembly is located inside the oven body and includes a combustion chamber cavity, an outer combustion chamber panel, an outer combustion chamber bottom plate, and combustion channels. The combustion chamber cavity has multiple first ventilation holes. The outer combustion chamber panel encloses the combustion chamber cavity, and the side walls of the outer combustion chamber panel are connected to the combustion channels. The outer combustion chamber panel and the outer combustion chamber bottom plate are fixedly connected. This application provides a compact, lightweight, and convenient wood-fired griddle oven to meet the needs of users seeking the ultimate flavor and high-temperature grilling experience.

This utility model discloses a high-power microwave generator for MPCVD, including a microwave pipeline. A mounting base is fixedly installed on the upper surface of the microwave pipeline, and a connecting base is fixedly installed on the upper surface of the mounting base. A pin is provided inside the connecting base, and a retaining ring is provided on the outside of the pin. An inlet pipe is fixedly installed on one side of the retaining ring, and an accelerated cooling component is provided at one end of the inlet pipe. This utility model, by setting up an accelerated cooling component, introduces a cooling medium into the connecting pipe. The cooling medium flows from the connecting pipe into the accelerating head, and is sprayed through multiple nozzles to form a vortex. The cooling medium in the vortex state is accelerated and then flows into the flow tank. The conical flow tank further accelerates the cooling medium. The cooling medium, subjected to secondary acceleration, flows from the inlet pipe to the retaining ring, and then from one of the sealed cavities of the retaining ring to the cooling channel, cooling the pin and preventing uneven temperature distribution inside the pin.