37results about How to "Avoid high load operation" patented technology

The invention discloses a control method for an air conditioner and the air conditioner. The control method for the air conditioner includes the steps that whether the air conditioner is in an energy-saving navigation mode or not is judged, if the air conditioner is in an energy-saving mode, whether the user setting temperature T1 in the energy-saving mode is received or not is judged; if the user setting temperature T1 is received, the user setting temperature T1 is adjusted according to the inner ring of the detected indoor environment temperature T and/or the user setting temperature T1, and the adjusted target temperature T2 is obtained; a compressor is controlled according to the target temperature T2 so as to operate at the operating frequency corresponding to the target temperature T2. The problem that in the prior art, energy of an air conditioner is wasted for no reason at all due to the unreasonable temperature which is set in the air conditioner in a default mode is solved, and a user can adjust the indoor temperature in the energy-saving mode.

The invention discloses an energy-saving control system of air conditioning equipment. The air conditioning equipment is installed in a first space. The energy-saving control system comprises a wireless signal transmitting device, a wireless signal receiving device and a control device. One of the wireless signal transmitting device and the wireless signal receiving device is arranged in the first space, and the other one of the wireless signal transmitting device and the wireless signal receiving device is arranged in a second space. A door/window is arranged between the second space and the first space. The wireless signal receiving device is used for communicating with the wireless signal transmitting device. The control device is connected with the wireless signal receiving device and the air conditioning equipment, and used for reading the RSSI value of the wireless signal receiving device and judging the opened/closed state of the door/window so as to control operation of the air conditioning equipment. By the adoption of the energy-saving control system of the air conditioning equipment, the opened/closed state of the door/window of the space where the air conditioning equipment is located can be judged so that corresponding control measures can be taken, and the purpose of saving energy is achieved. The invention further discloses a control method of the energy-saving control system and the air conditioning equipment.

The invention discloses a satellite constellation simulation visualization display and control system based on container cloud. The system is characterized by comprising a 2D/3D visualization display module which is used for integrating a constellation orbit and a satellite position according to a corresponding space coordinate, and displaying the constellation orbit and the satellite position in a corresponding two-dimensional map or three-dimensional space model, so as to display the position and the orbit of a constellation; a geographic information resource management module is used for maintaining and managing a two-dimensional map and map resources thereof, and a three-dimensional earth model and map resources thereof, and loading and displaying map texture resources and 3D model maps with different fine degrees so as to assist the 2D/3D visual display of the 2D/3D visual display module; a simulation control module is used for importing a corresponding constellation simulation scene file, controlling an operation mode of the corresponding scene file, broadcasting a constellation orbit simulation event and a constellation network simulation result in a synchronous playback mode, and performing visual rendering through 2D and 3D models. According to the invention, the simulation efficiency and stability of the large satellite system can be improved.

The invention discloses multi-cable active unwinding type laying equipment, which comprises a plurality of unwinding mechanisms which are uniformly mounted on the end surface of one end of a mounting seat along the circumferential direction of the mounting seat, cable rolls are mounted on the unwinding mechanisms, a shaft rod perpendicular to the end surface of the mounting seat is constructed at the center of one end, far away from the unwinding mechanisms, of the mounting seat, and the cable rolls are mounted on the shaft rod. A cable guiding mechanism is installed on the end face, on the same side as the unwinding mechanism, of the installation base. According to the invention, active unwinding of a plurality of cable coils is realized at the same time, cable laying is stably and efficiently carried out in cooperation with traction of constructors or traction equipment, the labor intensity of the constructors is reduced, corresponding problems caused by high-load operation of the traction equipment are avoided, and the cable laying device can be used for laying cables according to requirements of different scenes. The cables are laid side by side or wound, so that the scene is kept clean and tidy, and the laying difficulty is reduced. The cable laying device is suitable for the technical field of cable laying in power construction.

The invention specifically relates to a recycling method for wastewater from a production line of formed foil, belonging to the field of wastewater recycling. The method comprises the following steps:step 1, separately collecting phosphorus-containing rinsing water, bath liquid wastewater and generated phosphorus-free rinsing water produced by the production line of formed foil; step 2, selectingrecovery equipment according to the water quality of the phosphorus-containing rinsing water needed by the production line of formed foil, and the water quality of the phosphorus-free rinsing water;and step 3, treating the collected phosphorus-containing rinsing water and the phosphorus-free rinsing water by using the recovery equipment. The method of the invention reduces the amount of pure water used in the production line; and according to the method, wastewater is separated from different stages separately and are then reused after treatment, and particularly, the phosphorus-containing rinsing water, the bath liquid wastewater and the generated phosphorus-free rinsing water produced by the production line of formed foil are reused, so high-load operation of pure water equipment is avoided, the service life of pure water equipment is prolonged, and cost is saved.

The embodiment of the invention provides a node fault processing method and device, a storage medium and electronic equipment. The processing method comprises the following steps of: under the condition that the second node determines that the first node breaks down, analyzing resource information of the first node from a configuration file, and enabling the configuration file to record the resource information of each node in the distributed file system, wherein the resource information of the first node comprises storage equipment information corresponding to the first node and service of the first node; and enabling the second node to mount the storage device corresponding to the storage device information according to the storage device information, and starting the service of the first node. According to the embodiment of the invention, under the condition that the first node fails, the second node takes over the service of the first node, and compared with the existing scheme ofconfiguring the backup node for each operation node, the embodiment of the invention does not need to set the backup node for each node, so that the utilization rate of node resources is improved, andthe cost can be reduced.

An engine system may include: an engine including a first cylinder bank and a second cylinder bank; a variable valve apparatus mounted on the cylinder of the first cylinder bank to selectively deactivate the cylinder and changing operation phases of an intake valve and an exhaust valve; a main exhaust line to which a first exhaust line in which the exhaust gas from the cylinder of the first cylinder bank flows and a second exhaust line in which the exhaust gas from the cylinder of the second cylinder bank flows are joined; and a controller configured for controlling the cylinder of the first cylinder bank to be deactivated according to operation range of an engine, and the exhaust gas from the cylinder of the second cylinder bank to be re-circulated from the second exhaust line to the intake manifold through the first exhaust line and the cylinder of the first cylinder bank.

The invention discloses a heat pipe heat exchange device, a heat exchange system and a temperature regulation control method, relates to the technical field of liquid cooling devices, can greatly improve the heat dissipation efficiency of a cabinet, ensures the uniformity of the temperature in the cabinet while realizing high-temperature heat dissipation, and also avoids the adverse effect of particulate matters in the air on a server. The heat pipe heat exchange device comprises a first shell and a heat pipe heat exchanger, a closed space is formed in the first shell, a heating element and cooling liquid are arranged in the first shell, a circulating first refrigerant circulates in the heat pipe heat exchanger, the heat pipe heat exchanger comprises an evaporation section and a condensation section, the evaporation section is located in the closed space and is close to the heating element, and the condensation section is located in the closed space. The condensation section is located outside the closed space, and the heating element and the evaporation section are immersed in the cooling liquid.

The invention relates to a self-air curtain system with platforms for reducing the air invasion amount of a horseshoe-shaped tunnel. The self-air curtain system comprises an air guide-in plate, an airduct body bottom cambered surface structure, an air duct body top cambered surface structure and a cambered surface air guide-out plate. The two sides in the tunnel extend inwards to form the platforms. The two ends of the system are connected to the platforms in the tunnel. The air guide-in plate and the air duct body bottom cambered surface structure are sequentially connected to form a lower integrated structure. The air duct body top cambered surface structure and the cambered surface air guide-out plate are sequentially connected to form an upper integrated structure. According to the self-air curtain system, each cambered surface forming an air duct has a specific curve form, and through the specific cambered surface air ducts, the air ducts can change the direction of air enteringfrom the air guide-in plate with low resistance, and a directional air curtain which is opposite to the air inlet direction of the tunnel and has a certain inclination angle is formed. The self-air curtain system is simple in structure and extremely high in reliability, external input energy is not needed, meanwhile, the high-load operation of a tunnel heat preservation system is avoided, and thechance of accidental dangers is reduced.

The invention discloses intelligent raw material pretreatment equipment for environment-friendly hollow brick production, and belongs to the technical field of environment-friendly brick production. The intelligent raw material pretreatment equipment comprises a conveying belt. A mixing barrel is connected behind the conveying belt and supported by a support. A feeding port is formed in a top cover of the mixing barrel, and a discharging port is formed in the bottom of the mixing barrel. An iron removal assembly is arranged above the conveying belt. The iron removal assembly comprises a rotating part, mounting holes are formed in the rotating part in an annular array mode, and notches are formed in the positions, located at the mounting holes, of the surface of the rotating part. Iron adsorption mechanisms are movably arranged in the mounting holes and comprise bases, the bases are movably arranged in the mounting holes, and adsorption parts are arranged on the bases in an array mode. A cover plate is arranged on one side of the rotating part to shield the mounting holes and limit and fix the bases. A stirring assembly is arranged in the mixing barrel and comprises a second rotating shaft, and second stirring pieces are arranged on the second rotating shaft in an annular array mode. A wall scraping piece is arranged in the mixing barrel and is driven by a screw rod transmission assembly to ascend and descend.

The invention provides a spraying method of a roller washing machine. The method includes the steps that a washing machine water inlet program is started; and a washing machine spraying program is started. The spraying program includes the steps that S31, spraying frequency n is recorded, wherein an initial value of spraying frequency n is 0; S32, spraying frequency n and preset spraying frequencyN are obtained, when n is smaller than N, the step S33 is executed, and otherwise, the spraying process is ended; S33, an inner barrel and a spraying structure integrally rotate clockwise or anticlockwise at a rotating speed R2 for time t1, then the inner barrel and the spraying structure integrally rotate reversely at a rotating speed R3 for time t2, and the spraying structure rotates to drive poking pieces to move to poke up water for spraying; and S34, when spraying frequency n is equal to n+1; the spraying structure rotates to drive the poking pieces to move to poke up the water for spraying, so that the water can be sprayed to clothes in the inner barrel, the clothes soaking time is shortened, the water supplementing frequency is reduced, and the clothes washing efficiency is improve; and the water can be sprayed to a doorseal and a glass door of the washing machine, so that detergent foam remaining at the doorseal and the door glass can be cleaned, and the doorseal is preventedfrom mildewing and stinking.

The invention discloses a compact type dry ice air cooling laser heat dissipation system and method. A scheme adopted in the invention employs dry ice to cool forced convection air for heat dissipation, and employs the cooled forced convection air to carry out heat exchange on a laser heat sink. Compared with an existing scheme, the scheme of the invention has the advantages that the space structure of the laser heat dissipation system is optimized, the phase change cold storage mode is large in cold storage capacity, cold can be rapidly released, and the problem that the air cooling heat dissipation capacity is limited can be solved.

The invention provides a control method and device of a heat pump system, a clothes dryer, a storage medium and a processor. The heat pump system comprises a compressor and a drainage valve. The control method comprises the following steps of determining the working state of the compressor; and under the condition that the compressor is in a first predetermined state, at least controlling the drainage valve to be in an open state, wherein the first predetermined state is a high-load state or a critical state. The working state of the compressor is determined, and under the condition that the compressor is in the high-load state or the critical state, namely, the heat load of the compressor is relatively high, the drainage valve is controlled to be in the open state, so that the temperatureof the compressor is reduced, the failure rate of the compressor is further reduced, and the service life of the compressor is prolonged.