15results about How to "Avoid throttling" patented technology

The invention discloses a high-density liquid cooling server and a server cabinet system, and relates to the technical field of liquid cooling servers, the server cabinet system comprises an equipment cabinet, an assembly plate is mounted in the equipment cabinet, a circulating pump is mounted above the assembly plate, two sides of the circulating pump symmetrically communicate with liquid cooling pipelines, the front side of the circulating pump communicates with a liquid storage tank, and the front side of the liquid storage tank communicates with a liquid storage tank. A strain constant-temperature mechanism is arranged on the front side of the assembly plate and used for flexibly conducting heat dissipation treatment on the assembly plate, and the cold liquid regulation and control mechanism is used for enabling cooling liquid to generate a spiral flowing track in the flowing process. Targeted heat dissipation management of a high-temperature area is achieved, when it is detected that the temperature of a specific area is abnormally increased, the circulation paths of cooling liquid in the upper area and the lower area can be synchronously adjusted in time according to the change of temperature increase, and the circulation area of a channel is reduced by dynamically adjusting and distributing the flow of the cooling liquid and combining temperature flexibility.

The present invention discloses a computer self-cooling case, and relates to the technical field of cases. The present invention comprises a case, and air inlets are arranged on both sides of the case, a mainboard chamber is arranged on the bottom of the inner wall of the case, circuit components are arranged on both sides of the mainboard chamber, a limit frame is fixedly installed on the top of the mainboard chamber, a cooling water pump is fixedly installed at the corner of the inner wall of the limit frame, and the bottom of the cooling water pump is fixedly installed at the top edge of the mainboard chamber, a circular pipe is fixed and connected to the back of the cooling water pump, and the bottom of the circular pipe is in contact with the top of the mainboard chamber, and a cooling fan is slidably installed on the inner wall of the limit frame. The present invention performs a large-scale cooling treatment on the mainboard chamber, and also uses a cooling fan to cause the cooling water source inside the circular pipe to continue to maintain low-temperature circulation, so as to prevent the internal parts of the case from continuously heating up during the operation of the equipment, resulting in the weakness of water cooling heat dissipation, and to prevent the heat dissipation effect from gradually decreasing, causing the equipment to have a frequency reduction phenomenon.

The heat dissipation support capable of adjusting the wind direction angle of the fan comprises a machine case assembly, a control assembly, an adjusting assembly and a heat dissipation assembly, the control assembly is arranged on the inner side wall of the machine case assembly so that a machine case can be controlled conveniently, and the adjusting assembly is arranged on the inner side wall of the machine case assembly so that the fan can be adjusted conveniently. The heat dissipation assembly is arranged on the inner side wall of the case assembly to facilitate heat dissipation of the interior of the case, the adjusting assembly comprises a fixing frame and an adjusting support, the fixing frame is arranged on the inner side wall of the case assembly, the adjusting support is arranged at one end of the fixing frame to facilitate adjustment of the fixing frame, and the adjusting support and the fixing frame are combined to facilitate adjustment of the interior of the case. And the blowing angle of the fan is flexibly adjusted. A user can dynamically adjust the direction of the fan and accurately cover a high-temperature area according to hardware load distribution in the case, so that the problem of local overheating caused by a fixed fan is avoided, the air circulation efficiency is remarkably improved, and the frequency reduction or downtime risk caused by overheating of hardware is effectively prevented.

The invention relates to the technical field of air conditioners, and aims to solve the technical problem that the working performance of an air conditioner is reduced due to the fact that a cooling fan of a compressor still cannot meet the cooling requirement of the compressor. The invention provides an air conditioner outdoor unit and a control method thereof.The air conditioner outdoor unit comprises a press cooling fan, the press cooling fan is arranged on a machine shell, and the press cooling fan is used for promoting forming of press cooling airflow flowing through a compressor to conduct cooling on the compressor; the control method comprises the steps that in a refrigeration mode, after a press cooling fan is started, the environment temperature of the space where the air conditioner outdoor unit is located is obtained; whether the environment temperature is larger than a first preset temperature threshold value or not is judged; if yes, operation state parameters of the outdoor unit heat exchange system are obtained; and the rotating speed gear of the press cooling fan is set according to the running state parameters and the environment temperature. According to the air conditioner outdoor unit and the control method thereof, the technical problems are solved.

The application discloses a phase change memory and a control method thereof, and belongs to the technical field of memories. The phase change memory comprises a plurality of local word lines and a plurality of local bit lines; a storage unit array comprising a plurality of array-arranged storage units, each storage unit being coupled between a local word line and a local bit line; a plurality of storage units comprising a target storage unit; a first current mirror structure coupled to the target storage unit through a local bit line; and a second current mirror structure coupled to the target storage unit through a local bit line. The first current mirror structure is configured to apply a first current signal to the target storage unit in a first time period; the first current signal is greater than a holding current of the target storage unit. The second current mirror structure is configured to apply a second current signal to the target storage unit in a second time period; the second current signal is greater than the first current signal. The above scheme can reduce the inrush current during the RESET operation.

The present invention discloses a computer self-cooling case, and relates to the technical field of cases. The present invention comprises a case, and air inlets are arranged on both sides of the case, a mainboard chamber is arranged on the bottom of the inner wall of the case, circuit components are arranged on both sides of the mainboard chamber, a limit frame is fixedly installed on the top of the mainboard chamber, a cooling water pump is fixedly installed at the corner of the inner wall of the limit frame, and the bottom of the cooling water pump is fixedly installed at the top edge of the mainboard chamber, a circular pipe is fixed and connected to the back of the cooling water pump, and the bottom of the circular pipe is in contact with the top of the mainboard chamber, and a cooling fan is slidably installed on the inner wall of the limit frame. The present invention performs a large-scale cooling treatment on the mainboard chamber, and also uses a cooling fan to cause the cooling water source inside the circular pipe to continue to maintain low-temperature circulation, so as to prevent the internal parts of the case from continuously heating up during the operation of the equipment, resulting in the weakness of water cooling heat dissipation, and to prevent the heat dissipation effect from gradually decreasing, causing the equipment to have a frequency reduction phenomenon.

The invention discloses an inner-cooling forming flat wire winding based on a separable stator and a winding method of the inner-cooling forming flat wire winding. In the winding forming process, a wave winding flat wire winding structure is adopted to enable windings to be tightly arranged, and efficient current conduction and space utilization are achieved; and during installation, the winding can be integrally and smoothly inserted through the open slot structure, so that the convenience and the efficiency of the production process are improved. After winding inserting is completed, the separable tooth crests are in close fit with the stator teeth, the open slot structure is converted into the semi-open slot structure, and the problems that due to the traditional open slot design, the magnetic flux density is not uniform, and the cogging torque pulsation is too large are solved. The conversion of the structure not only improves the air gap flux density distribution of the motor and reduces the mechanical vibration and energy loss during operation, but also remarkably improves the stability of the motor and the reliability of long-term operation.

The utility model discloses a cooking all-in-one machine, and relates to the technical field of kitchen supplies. The device comprises a shell, an upper cavity and a lower cavity which are communicated with each other are arranged in the shell, a heating pipe A and a heating pipe B are arranged on the upper wall and the lower wall of the lower cavity respectively, a fan is further arranged between the upper wall of the lower cavity and the heating pipe A, hot air in the lower cavity flows through the fan to heat food materials, a heater is arranged in the upper cavity, and a heating module is arranged in the middle of the lower wall of the heater. A cooling fan is arranged in the heater, a cooling grid is further arranged on the side wall of the heater, a control panel is further arranged in the heater, and a lower cavity independent heating mode or a heater independent heating mode or a heater and lower cavity simultaneous heating mode is set through the control panel. The hot air cooking function and the electromagnetic / resistance heating cooking function are integrated in the same shell, the upper cavity and the lower cavity are vertically arranged, the transverse occupied space of the whole machine is obviously reduced, and the device is adaptive to a narrow table top of a small apartment kitchen; due to the multi-mode switching function, parallel processing of various cooking scenes can be achieved.

The utility model discloses a novel combined high -efficient radiator, including heat abstractor, heat abstractor sets up on television backplate, and television backplate includes the board body, and the inboard fixed of board body has a plurality of support column, and heat abstractor includes the top seat and sets up the base at one side of top seat, and the base is used for with the main control chip contact of television internal circuit board and carries out heat conduction, and is provided with a plurality of heat pipes between top seat and base, and a plurality of heat pipes are equidistant distribution, and a plurality of heat pipes are provided with a plurality of radiating fins away from one end of top seat, and is provided with turbine fan on one side at a plurality of radiating fins, and the air outlet of turbine fan is directly facing a plurality of radiating fins. The novel combined high -efficient radiator, through using heat pipe will circuit board on main control chip's heat export to a plurality of radiating fins fast, cooperate turbine fan operation and blow out the heat on radiating fin actively, can therefore improve the heat dissipation efficiency greatly, avoid the phenomenon that main control chip reduces frequency.

The utility model discloses novel live broadcast equipment capable of randomly adjusting directions, and relates to the technical field of live broadcast equipment. The mobile phone suction cup comprises a suction cup base, a universal ball sleeve is arranged at the top of the suction cup base, a connecting ball is arranged in the universal ball sleeve, and a mobile phone is arranged on one side of the connecting ball; a heat conduction mechanism is arranged on one side of the mobile phone and comprises a fixing frame arranged on one side of the mobile phone, a groove formed in one side of the fixing frame and a heat conduction plate arranged in the groove. The heat conduction mechanism is in close contact with the back of the mobile phone, heat generated during operation of the mobile phone is quickly conducted to one side of the fixing frame, and the temperature of equipment is effectively reduced. And the direct contact area of the heat conduction plate and the mobile phone is large, and the extension design of the heat conduction column is matched, so that the heat dissipation efficiency is further improved, the problem of mobile phone frequency reduction or battery loss caused by high temperature is avoided, and the fluency of live broadcast pictures and the service life of equipment are guaranteed.

The invention discloses a computer self-cooling case, and relates to the technical field of cases. Air inlets are formed in the left side and the right side of the machine shell, a mainboard cavity is formed in the bottom of the inner wall of the machine shell, circuit assemblies are arranged on the left side and the right side of the mainboard cavity, a limiting frame is fixedly installed at the top of the mainboard cavity, and a cooling water pump is fixedly installed at the corner of the inner wall of the limiting frame; the bottom of the cooling water pump is fixedly installed on the edge of the top of the mainboard cavity, the back face of the cooling water pump is fixedly communicated with a concentric-square-shaped pipe, the bottom of the concentric-square-shaped pipe makes contact with the top of the mainboard cavity, and a cooling fan is slidably installed on the inner wall of the limiting frame. The mainboard cavity is subjected to large-range cooling treatment, a cooling water source in the concentric-square-shaped pipe is promoted to continuously keep low-temperature circulation through the cooling fan, it is prevented that in the equipment operation process, parts in a case continuously emit heat, consequently, water-cooling heat dissipation is soft, and it is prevented that the heat dissipation effect is gradually reduced, and consequently the frequency reduction phenomenon of the equipment occurs.

The utility model relates to fan support structure technical field, and disclose fan support structure of integrated heat dissipation function circuit board, including support part, the support part includes tubular support and is used for supporting the base of tubular support, four internal thread cylinders that are symmetrical with each other are fixedly connected on the bottom inner wall of base, and the circuit board is sleeved on four internal thread cylinders, and the inside of multiple internal thread cylinders is all screw -threaded connection has screw, is used for fixing circuit board, the support is fixedly connected on the bottom inner wall of base. The utility model discloses the active air cooling component that the miniature heat dissipation fan of being equipped with constitutes, can carry out heat dissipation treatment to fan circuit board, avoids the situation that the internal overheating of fan long -time work leads to circuit board to appear damage or performance decline, and the design of miniature heat dissipation fan can be integrated in fan support structure well, guarantees the heat dissipation effect, and also can not influence the overall layout and installation of circuit board.

The embodiments of the present application provide a refrigeration method, an air conditioning system, and a storage medium, and relate to the field of air conditioning control technology. In the refrigeration method, the second system provides a cooling function for the object to be cooled, and the first system provides a cooling function for the second system. When there is a risk of excessive high pressure in the first system, the coolant of the second system flows through the condenser of the first system, thereby reducing the temperature and high pressure inside the first system, preventing the compressor of the first system from triggering over-high protection and reducing frequency, thereby ensuring the refrigeration effect.

This application provides a thermally-aware memory scheduling method and system for large language model inference, which can be applied to the field of integrated circuit chip thermal management technology. The method is applied to a logic chip, which includes a memory management module configured with a thermal-physical mapping table. The method includes: responding to a memory access request for a target key-value cache logic block, determining a first target physical storage unit corresponding to the target key-value cache logic block according to the thermal-physical mapping table, and obtaining a thermal state field of the first target physical storage unit according to the thermal-physical mapping table; performing a memory access operation on the target key-value cache logic block when the thermal state field is in a first state; and determining a second target physical storage unit from a three-dimensional stacked dynamic random access memory when the thermal state field is in a second state, and migrating the data corresponding to the target key-value cache logic block from the first target physical storage unit to the second target physical storage unit.

The invention provides a dual-system air conditioner and a control method and device thereof. The dual-system air conditioner comprises a main air conditioning system and a main system power module, wherein the main air conditioning system comprises a main refrigerant loop and a main system power module; the secondary air conditioning system comprises a secondary refrigerant loop, a refrigerant radiator is connected between the evaporator and the condenser in series, and the refrigerant radiator is in heat transfer connection with the main system power module; the control device comprises an acquisition module and a control module, and the acquisition module is used for acquiring the temperature of the main system power module; and the control module is used for controlling and adjusting working parameters of the main air conditioning system and / or the secondary air conditioning system according to the temperature of the main system power module. The temperature of the refrigerant radiator can be reduced through the medium-temperature and high-pressure refrigerant behind the condenser of the secondary air-conditioning system so as to reduce the temperature of the power module, the supercooling degree of the refrigerant of the condenser of the main air-conditioning system is not reduced, the condensation phenomenon is not likely to occur, and the safety, reliability and the refrigerating and heating effects are guaranteed. And the two systems operate independently, so that the control is more flexible.