7results about How to "Guaranteed energy saving" patented technology

The invention discloses a transmission method and device, a terminal, a first base station and a second base station, and belongs to the technical field of communication, and the transmission method comprises the steps that the terminal receives a first message of a first cell; wherein the first message comprises first configuration information, and the first configuration information is used by the terminal to request or indicate that a second cell in a first state is converted into a second state.

This disclosure relates to a control method, apparatus, air conditioner, and storage medium for an air conditioner, belonging to the field of air conditioner control technology. The air conditioner includes multiple air outlets and multiple evaporators, each air outlet connected to an evaporator via a connection channel. The method includes: acquiring a first temperature of a target area; determining a first temperature difference between the first area temperature and a first preset temperature; determining a target air outlet from the multiple air outlets based on the first temperature difference, and designating the evaporator connected to the target air outlet as the target evaporator; and controlling the airflow of the air conditioner based on the target air outlet and the target evaporator. In this way, the number of air outlets and evaporators can be adjusted according to the first temperature difference to control the airflow of the air conditioner, meeting the user's needs for air outlet temperature in different scenarios, ensuring energy efficiency and comfortable airflow during air conditioner operation, and improving the user experience.

The utility model relates to the technical field of ventilation, and provides a green low-carbon air pipe and outer wall air port mounting structure which comprises an outer wall provided with an air port, shutters mounted in the air port and an air pipe arranged indoors and communicated with the air port. The shutter is installed at the position, close to the outdoor space, of the air opening, a hollow fixing frame is installed at the position, close to the indoor space, of the air opening, the fixing frame is provided with a clamping groove, and the space between the connecting position of the shutter and the air opening and the fixing frame is filled with heat insulation materials. The end, close to the air opening, of the air pipe is provided with a skirt edge which is folded outwards, and the skirt edge of the air pipe is connected into the clamping groove in a clamped mode. The hollow fixing frame is arranged in the tuyere, the skirt edge of the air pipe is clamped in the clamping groove of the fixing frame, and the air pipe is movably connected with the tuyere, so that the noise of the air pipe can be reduced, the sealing performance of the joint of the air pipe and the tuyere is ensured, the heat bridge breaking effect of the air pipe and the tuyere can be improved, and in addition, the air pipe is also convenient to disassemble and assemble.

The utility model discloses an ultrahigh-pressure sprayer with an energy-saving effect, and relates to a spraying device. An atomization device; the utility model relates to nozzles. The ultrahigh-pressure sprayer with the energy-saving effect comprises a first shell, the outer side of the first shell is sleeved with a second shell, the lower side of the first shell is rotationally connected with a base, a connector is installed in the base, the lower end of the connector penetrates through the base, the lower side of the base is fixedly connected with a fixing block, and the fixing block is of an L-shaped structure; the lower end of the connector penetrates through the fixing block, the part, located on the lower side of the fixing block, of the connector is connected with the mist pile, a spraying mechanism is arranged in the first shell, and a rotating mechanism is arranged on the base. And therefore, the atomization effect of the spray head cannot be influenced by impurities such as silt, the atomization effect of the spray head is ensured, and the energy-saving effect of the device is also ensured.

The application relates to the garbage treatment field and discloses a domestic waste incineration plant leachate aeration control method based on model predictive control, which comprises the following steps: acquiring real-time operation data of a domestic waste incineration plant leachate aeration tank; inputting the real-time operation data into a pre-trained double-time-scale prediction model to acquire a future state trajectory of the leachate aeration tank within a prediction time range; constructing a control objective function; performing sequence iterative solving on the control objective function based on the future state trajectory to determine a dissolved oxygen target curve; and generating a control instruction for driving the coordinated action of a main fan frequency converter and a branch aeration valve based on the control component of a current time step in the dissolved oxygen target curve. Through the technical scheme, gradient noise interference generated by mixed time series data is avoided when a model extracts features, and the accuracy of model prediction is improved.

The application discloses a transmission control method and device, a terminal and a network side equipment, and belongs to the technical field of communication. The transmission control method comprises the following steps: a terminal sends a first random access message to a network side equipment; the terminal receives first information sent by the network side equipment based on the first random access message; wherein, the first information is used for indicating related information of a first reference signal; and the terminal measures and reports the first reference signal indicated by the first information.

The utility model discloses a tomato juice evaporation concentration system, the outlet of tomato juice raw solution pipe is connected with the top feed inlet of primary falling film evaporator through feed pump, the cold side of condensate water preheater, and the bottom outlet of primary falling film evaporator and its separator is connected with the top feed inlet of primary falling film evaporator through primary falling film circulating pump, the inlet of primary falling film circulating pump still links through primary falling film discharge pump, TVR circulating pump, the pipe of secondary forced evaporator with the lateral wall inlet of secondary forced separator, and the bottom outlet of secondary forced separator is circulated through TVR circulating pump, still links through secondary discharge pump and tomato juice concentrated liquid discharge pipe, and the secondary steam export of primary falling film separator is connected with the shell course inlet of primary falling film evaporator through steam compressor, and the secondary steam export of secondary forced separator is connected with the shell course inlet of secondary forced evaporator through steam jet pump. The system has high heat utilization rate, and the capacity is big, reduces the density fluctuation of discharge while reducing energy consumption.