4results about How to "Accelerated dilution" patented technology

This invention provides a highly integrated underground pressure regulating device, belonging to the field of gas pressure regulating boxes, comprising a ventilation venting signal tower and an underground pressure regulating box. The ventilation venting signal tower is connected to the underground pressure regulating box via a pipeline assembly. The underground pressure regulating box includes a box body and two integrated pressure regulating devices. The box body has two receiving cavities, each containing one integrated pressure regulating device. One side of the box body is connected to a main inlet pipe and a secondary inlet pipe, and the other side of the box body is connected to a main outlet pipe and a secondary outlet pipe. The main inlet pipe, one of the receiving cavities, and the main outlet pipe are connected; the secondary inlet pipe, the other receiving cavity, and the secondary outlet pipe are connected. An inlet valve is installed on each of the main and secondary inlet pipes, and an outlet valve is installed on each of the main and secondary outlet pipes. The purpose is to solve the problem of the large footprint of underground pressure regulating devices. The achieved technical effect is a reduction in the footprint.

This invention discloses a hydrogen energy storage pipeline leak detection device, relating to the field of hydrogen leak detection. It includes a hydrogen leak detector and two opposing enclosures. The two enclosures cover the outside of the pipeline joint and are opened and closed via a closable connection structure. When closed, the two enclosures are locked by a connecting component. By having the two enclosures closed and covering the outside of the pipeline joint, this invention forms a relatively closed detection chamber, effectively reducing external airflow interference and preventing rapid dilution of leaked hydrogen. This allows the minute amount of leaked hydrogen to accumulate within the chamber enclosed by the two enclosures. By inserting the detection probe of the hydrogen leak detector into the detection chamber through a detection hole, low-concentration leaked hydrogen can be detected promptly, issuing an alarm in the early stages of a leak, reducing accident risks, minimizing energy waste, and improving detection accuracy and reliability.

This utility model relates to the field of dilution equipment technology and discloses a demulsifier dilution device, including a support frame. A dilution tank is fixedly connected to the inner wall of the support frame. A water pump is connected to the left side of the bottom of the outer wall of the dilution tank. One end of the water pump is connected to a flexible hose, and the other end of the flexible hose is connected to a connecting pipe. The outer wall of the connecting pipe penetrates the support frame and is connected to an annular pipe. Multiple high-pressure nozzles are connected to the bottom of the outer wall of the annular pipe. A DC motor is fixedly connected to the rear side of the bottom of the outer wall of the dilution tank. A bevel gear is fixedly connected to the output end of the DC motor. In this utility model, the water pump is started to draw the mixture, which is guided to the annular pipe through the flexible hose and connecting pipe, and then sprayed out by the high-pressure nozzles. The DC motor is started to rotate the bevel gear, which meshes with the hollow bevel gear, driving the rotating column and the stirring blade to rotate. The counter-rotation of the stirring blade intensifies the liquid collision, thereby achieving rapid dilution.

This invention discloses an integrated device for automatic ink supply and viscosity control, comprising a housing with a first conical toothed disc inside. The first conical toothed disc is connected to a second conical toothed disc above it via a magnetic coupler. The second conical toothed disc is connected to a drive motor via a first rotating shaft. The bottom of the first conical toothed disc is connected to several stirring shafts via a stirring mechanism. A bevel gear meshes between the first and second conical toothed discs. A second rotating shaft is located at the outer end of the bevel gear, and a second gear is located at the outer end of the second rotating shaft. A locking mechanism is provided between the second rotating shaft and the second gear. An annular toothed disc is sleeved on the first rotating shaft above the second conical toothed disc. The second gear meshes with the annular toothed disc via a transmission gear. An inlet pipe is provided on the housing, and a gate valve is provided on the inlet pipe. The annular toothed disc drives the gate valve to open and close via a transmission mechanism. This solution can achieve automatic ink dilution.