11results about How to "Quick activation" patented technology

The invention discloses a multifunctional indoor storage rack which comprises a base with universal wheels, a vertically telescopic rod, a storage rack main body arranged above the telescopic rod and a dustproof soft cover arranged above the storage rack main body. And a plurality of hanging rods which can slide left and right and are locked through fasteners are arranged on the storage rack main body, so that the hanging or placing distance can be flexibly adjusted according to the width of articles. One end of the dustproof soft cover is wound on the reel in the left frame rod, and the other end of the dustproof soft cover is provided with a magnetic suction rod, can be pulled out and wound on the supporting framework above, and is finally fixed on the right frame rod in a magnetic suction manner, so that a dustproof structure covering the upper part of the storage area is formed. According to the design, dust mainly from the upper portion settles, effective dust prevention is guaranteed, meanwhile, the structure is simplified, and operation is convenient. The device has the advantages of being convenient to move, adjustable in height and width, efficient in dust prevention and the like, reasonable in structure, high in function integration degree, suitable for various indoor storage scenes and high in practicability.

The invention discloses a method for accelerating the activation speed of an electrolysis stack, which comprises the following steps: S1, introducing deionized water to the two sides of hydrogen and oxygen of the electrolysis stack, keeping the temperature of the deionized water to be T0, and keeping the electrode of the electrolysis stack to be fully wet; s2, activating the electrolytic stack by adopting a constant voltage strategy, controlling the average single battery of the electrolytic stack to be V1, controlling the water temperature at the outlet of the electrolytic stack to be T1, and adjusting the hydrogen pressure and the oxygen pressure at the outlet of the electrolytic stack to be P1 and P2 respectively; s3, under the set average single battery V1, along with the increase of the running time, the water temperature at the outlet of the electrolytic stack is gradually increased, the current density is continuously increased, and the hydrogen pressure and the oxygen pressure at the outlet are maintained to be P1 and P2; and S4, stabilizing for a period of time after the water temperature at the outlet of the electrolytic reactor rises to the specified operating temperature Tend until the average single-cell voltage of the electrolytic reactor does not change obviously, and completing the activation operation.

The invention discloses a virtual machine activation method, a vehicle, a storage medium and a program product. The method comprises the steps that after a virtual machine monitor is activated, pre-generated virtual machine configuration information is read, the virtual machine configuration information at least comprises memories and physical central processing units corresponding to a main virtual machine and a client virtual machine, and activation is starting or awakening; based on the virtual machine configuration information, the virtual machine monitor parallelly triggers a physical central processing unit corresponding to a guide virtual central processing unit of the main virtual machine to run and a physical central processing unit corresponding to a guide virtual central processing unit of the client virtual machine to run through inter-core interruption; the virtual machine monitor activates the main virtual machine according to the control of the physical central processing unit corresponding to the guide virtual central processing unit of the main virtual machine, and activates the client virtual machine according to the control of the physical central processing unit corresponding to the guide virtual central processing unit of the client virtual machine; the problem that the activation time of the client virtual machine is long is solved.

The invention discloses a mineralized biological organic fertilizer production method, which comprises: S1, raw material collection and classification: automatically sorting various organic biological wastes including vegetable heads, vegetable leaves, leftovers, animal sclerotin, courtyard weeds, branches and leaves, straw, wheat straw and the like through a waste sorting system; s2, primary treatment: collecting swill formed by the leftovers in the S1, then carrying out oil-water separation treatment on the collected swill, and collecting separated water; s3, composting fermentation; and putting the classified organic garbage into a composting system, and carrying out secondary fermentation and tertiary decomposition. The mineralized bio-organic fertilizer prepared by the invention not only can quickly activate soil microorganisms and accelerate soil air circulation, but also can effectively improve the nitrogen content of soil, and secondly, plants are fed by utilizing secretions and metabolism of the microorganisms, so that the requirement of regular or periodic fertilization is reduced, and self-feeding circulation is formed.

The application provides a starting system applied to a to-be-started device. The starting system comprises a processor and a positive connection detection module. The to-be-started device comprises a positive electrode and a negative electrode. The processor is electrically connected to the positive connection detection module. The positive connection detection module comprises a first detection submodule and a first transistor. The first detection submodule is used for detecting whether the positive electrode and the negative electrode receive an electric signal. When the first detection submodule detects that the positive electrode is connected to a positive electric signal and the negative electrode is connected to a negative electric signal, a positive connection electric signal is generated. The first detection submodule transmits the positive connection electric signal to the processor through the first transistor, so that the processor enters a normal working state. The first transistor has the characteristics of fast opening and fast closing. The positive connection electric signal is transmitted to the processor, the interrupt control can be quickly responded, and the abnormality of the starting system caused by the incorrect connection of the power supply is prevented, so that the safety and reliability of the starting process are greatly improved. The application further provides a battery car.

The invention is applicable to the field of radiators, and provides an embedded radiator, which comprises a radiating bottom plate, an embedded groove recessed inwards from the top surface of the radiating bottom plate, and a heat absorption surface arranged on the bottom surface of the embedded groove; the heat pipe is in a flat shape, the heat pipe is contained in the inlaying groove, the heat pipe comprises an evaporation section and a condensation section which are oppositely arranged, and the evaporation section is connected to the heat absorption surface; and the radiating fins are connected to the condensation sections of the heat pipes in a surface-mounted welding manner. According to the embedded radiator, the heat pipe is arranged to be flat and embedded in the embedding groove of the radiating bottom plate, and the radiating fins are welded to the heat pipe in a surface-mounted mode, so that the embedded radiator is of an integrated structure, and solder thermal resistance and air gaps can be effectively eliminated. The evaporation section of the heat pipe is directly connected to the heat absorption face of the heat dissipation bottom plate, the heat transfer path from the chip to the heat pipe can be shortened, the transverse heat resistance of the heat dissipation bottom plate is reduced, rapid activation of the heat pipe is achieved, and center heat accumulation is reduced. The heat dissipation fins and the condensation section are welded in a surface-mounted mode, contact thermal resistance between the heat dissipation fins and the condensation section can be reduced, and heat dissipation efficiency can be improved.

This application provides a water quality biotoxicity detection chip, its preparation method, and a detection system. The water quality biotoxicity detection chip includes: a chip body, microchannels located inside the chip body, and multiple micropore structures. The micropore structures include: a first injection port for injecting a first liquid; a second injection port for injecting a second liquid; and a drain port for discharging liquid. The microchannels include: a mixer connected to the first injection port via a first injection pipe and connected to the second injection port via a second injection pipe; at least a partially transparent detection ring, which is connected to the reaction channel via the drain pipe and drain port, located between the mixer and the detection ring; and several reaction columns spaced apart along the extension direction of the reaction channel. Using a microfluidic detection chip for water quality biotoxicity detection based on luminescent bacteria can reduce the amount of bacterial strain used in each detection and shorten the reaction time during detection.

The utility model relates to the technical field of fire hydrants for fire-fighting engineering, and discloses a fire hydrant for fire-fighting engineering, which comprises a base, a fire hydrant body is mounted on the surface of the base, a protective structure is arranged on the surface of the base, the protective structure comprises a stand column, and fixing shafts are fixedly connected to two sides of the stand column. The arc surface of the fixing shaft is sleeved with a torsional spring, the two ends of the fixing shaft are rotationally connected with protective covers, the two ends of the torsional spring are fixedly connected with the stand column and the protective covers respectively, the surfaces of the protective covers are fixedly connected with extension plates, the surfaces of the two extension plates are fixedly connected with ropes, and the surface of the stand column is fixedly connected with a support. According to the fire hydrant for the fire engineering, by arranging the protection structure, the protection cover which is convenient to open can be conveniently used for protecting the fire hydrant, so that the fire hydrant body can be rapidly started when being used, and then the fire extinguishing opportunity is prevented from being delayed.

The invention relates to the technical field of fuel cells, and provides a PEM fuel cell stack rapid activation method and system, and the method comprises the following steps: S1, connecting a to-be-activated fuel cell stack to a load, introducing air into a cathode of a fuel cell, introducing hydrogen into an anode of the fuel cell, and loading to a rated current or a rated voltage of the fuel cell for self-humidification; s2, changing the load to a first single-chip voltage, and recording a first current corresponding to the first single-chip voltage; s3, greatly reducing the air supply of the cathode of the fuel cell, and adjusting the load to adjust the current to a second current after the voltage of the single sheet is reduced to be lower than the second voltage of the single sheet, so that the membrane electrode of the fuel cell is subjected to hydrogen pump reaction; s4, recovering the air supply amount of the cathode of the fuel cell, recovering the current to the first current, and recording a third monolithic voltage; s5, repeating the steps S3 and S4 until the voltage of the third single chip is stable; and S6, loading the rated current or the rated voltage of the fuel cell to carry out self-humidification. The method has the advantages of accelerating activation of the fuel cell stack and reducing the hydrogen consumption.

The present application belongs to the technical field of vehicle brake control, and relates to an emergency brake control system based on a wet brake reverse oil circuit, comprising: a monitoring architecture generation module that acquires standby control oil and vehicle state data; a failure state switching module that releases pilot pressure oil by using differential pressure to drive a reversing valve when pressure loss occurs; a brake gap prefill module that guides pilot pressure oil to eliminate mechanical clearance and make a lock valve standby; a fault fingerprint verification module that matches pressure drop characteristic data and generates an electric control trigger signal; a high-pressure source unlocking module that releases high-pressure brake oil in an accumulator according to the signal to open the lock valve; a brake strategy generation module that calculates a target pressure curve and generates a matched control signal; and a pressure feedback modulation module that controls a regulating valve to dynamically adjust to output a target brake oil pressure. The present application solves the technical problems of existing emergency brake schemes, such as slow response and lack of vehicle dynamic stability cooperative control, under the working condition of main hydraulic system failure.

The application discloses a multi-vendor OTN equipment intercommunication method, and the method comprises the following steps: 1) network deployment; 2) network configuration; 3) network debugging; 4) service opening; 5) service recovery; and 6) service deletion. The method can realize interconnection and intercommunication of cross-domain network services and dynamic recovery without changing the actual deployment of a physical network, and can improve resource utilization of the network, reduce operation and maintenance complexity of the network and improve the anti-destroying performance of the network.