10results about How to "Guaranteed temperature control effect" patented technology

The application discloses a temperature control device for ice block low-temperature mechanical test and a method thereof, and belongs to the technical field of low-temperature mechanical test. The temperature control device comprises a temperature control mechanism, a heat preservation mechanism is arranged on the temperature control mechanism, the temperature control mechanism comprises a base and a cooling assembly, two bottom frames are fixedly connected to the top of the base, a fixing frame is fixedly connected to the top of each bottom frame, a test cavity is fixedly connected between the two fixing frames, the test cavity is connected with a refrigeration equipment through a hose at two sides, the refrigeration equipment is installed on the base through a support, and the two sides of the test cavity are connected with two ends of the cooling assembly. The upper sealing assembly is in contact with the bottom frame to generate a pushing force through the descending of the heat preservation cavity, the inflatable air bags are inflated and closely attached to each other at the moment, the test cavity can be kept closed, low-temperature overflow is reduced, the specified detection temperature can be quickly reached, and the detection efficiency is improved.

The invention provides a method, device and equipment for adjusting the frequency of an air conditioner compressor and a medium, and the method comprises the steps that if the operation mode of an air conditioner is a refrigeration / heating mode, whether the environment temperature reaches the set temperature or not is regularly judged; if the temperature does not reach the set temperature, determining the operation set frequency corresponding to the current time period according to the set temperature; inputting the operation set frequency and the initial operation frequency into a preset frequency raising rate calculation formula to obtain a corresponding actual frequency raising rate; wherein the initial operation frequency is the termination frequency of the previous time period; and determining a corresponding target frequency raising rate according to a preset compressor frequency control strategy and the actual frequency raising rate, and controlling the compressor to perform frequency raising in the current time period according to the target frequency raising rate. According to the embodiment, the frequency of the compressor can be flexibly adjusted, it is ensured that the air conditioner can be kept in a stable operation state under any condition, the temperature control effect of the air conditioner is ensured, energy consumption is reduced, and the operation cost is reduced.

The invention relates to the technical field of stirring equipment, and provides a corrugated jacket of stirring equipment, which comprises a plurality of first prefabricated plates, and the plurality of first prefabricated plates are encircled to form a ring shape and surround the peripheral side of the stirring equipment; each first prefabricated plate is in a wave shape and forms a plurality of first wave crests and a plurality of first wave troughs, the surfaces, located on the first wave troughs, of the first prefabricated plates are attached to the peripheral wall of the stirring equipment, and temperature control channels used for temperature control are formed between the first wave crests of the first prefabricated plates and the peripheral wall of the stirring equipment; and the two ends of the temperature control channel extend along the central axis of the stirring equipment. According to the corrugated jacket of the stirring equipment, the structural strength and the temperature control effect of the jacket can be improved.

This invention relates to the field of thermal management technology, specifically to a data center intelligent thermal management method and system based on a memory scoring mechanism. The method involves acquiring node profiles of all computing nodes within the data center; calculating feature preference projection, feature uncertainty, and feature weights based on the acquired node profiles; extracting features for calculation from each node's profile; calculating the node's performance score and overall score; integrating the node's feature preference projections, weights, and overall score to calculate the overall value; and dynamically adjusting the allocation of data center cooling resources based on the overall value. By accurately characterizing equipment features through multi-dimensional node profiles and establishing a dynamic scoring mechanism based on historical heat dissipation performance, this method achieves precise allocation of cooling resources while ensuring effective temperature control, thus achieving a multi-objective balance between temperature control accuracy, response speed, and energy efficiency.

This specification discloses a device control method, apparatus, storage medium, and temperature control device. The method includes: acquiring device parameters and ambient temperature of the temperature control device; obtaining a first noise difference based on the device parameters, ambient temperature, and a standard noise value corresponding to the ambient temperature; if the first noise difference, the device parameters, and the ambient temperature meet the performance mode triggering conditions, adjusting the operating parameters of the temperature control device until a second noise difference reaches a first preset difference; if the device parameters or the second noise difference meet the mode exit conditions, controlling the operating parameters of the temperature control device to adjust to preset operating parameters. Using this specification improves the accuracy and reliability of temperature control settings and enhances the user experience.

The invention relates to the technical field of electric welding machines, in particular to an electric welding machine electronic element temperature control device which comprises an electric welding machine body, a shell cover is hinged to the front side of the electric welding machine body, a transmission assembly is installed at the rear end of the shell cover, a cleaning brush is slidably connected to the outer portion of the transmission assembly, and the cleaning brush is attached to the rear side of the shell cover. A mounting groove is formed in the electric welding machine body, and a collecting box is slidably connected into the mounting groove. The electric welding machine has the beneficial effects that the collecting box is inserted into the shell cover, so that collected dust can be conveniently cleaned, cold air is conveyed into the electric welding machine body through the heat conduction pipe and the guide rod which are inserted into the collecting box, and therefore the temperature can be controlled even if an electronic element is abnormally heated; and therefore, the cleaning intensity of workers on dust in the electric welding machine main body is reduced, the temperature control effect is guaranteed, the usability of the electric welding machine is higher, and the service life of the electric welding machine is longer.

This application provides a thermal management device and a battery pack, belonging to the field of battery technology. The thermal management device includes an outlet main pipe, an inlet main pipe, a thermal management plate, a first intermediate pipe, and a second intermediate pipe. Multiple thermal management plates are arranged parallel to each other, and each thermal management plate has a flow channel. The first and second intermediate pipes are staggered with the thermal management plates. Both ends of the first intermediate pipe are connected to one end of a flow channel of a thermal management plate, and both ends of the second intermediate pipe are connected to the other end of a flow channel of a thermal management plate. The outlet main pipe is connected to a portion of a flow channel near the first intermediate pipe, and the inlet main pipe is connected to a portion of a flow channel near the second intermediate pipe. Through the above solution, this application integrates a three-way function into the thermal management plate, thereby eliminating the need for a three-way pipe, which facilitates control of the space occupied by the pipes and improves the compactness of the pipe structure. Thus, while ensuring temperature control capabilities, it helps to reduce the size of the battery pack.

The invention belongs to the field of combustion chambers, and particularly relates to a visual combustion chamber with a body cooling function and a rocket engine thereof, and the visual combustion chamber comprises a combustion chamber body, an observation window and a window temperature control structure; the combustion chamber body comprises an injection assembly mounting wall, a cylindrical side wall and a spray pipe assembly mounting wall which are arranged in sequence, and a combustion cavity is defined by the injection assembly mounting wall, the cylindrical side wall and the spray pipe assembly mounting wall; the observation window is arranged on the side wall of the cylindrical side wall; the window temperature control structure comprises a cooling gas film outlet channel used for spraying a cooling gas film from the upstream end of the observation window to carry out temperature control on the inner wall of the observation window, and a cooling gas film outlet channel used for spraying a propellant film to assist flame combustion in the combustion cavity. And a double-layer gas film is formed with the cooling gas film to assist the cooling gas film to carry out temperature control on the inner wall of the observation window to form a propellant gas film outlet channel. The temperature of the observation window can be obviously reduced on the basis that the flame combustion effect in the combustion cavity is improved.

The utility model discloses a strain fermentation tank based on waste heat phase change energy storage, which comprises a tank body, a stirring system and a jacket temperature control system, a jacket is arranged on the outer wall of the tank body, a phase change material layer is filled between the jacket and the outer wall of the tank body, and the melting point of the phase change material is minus DEG C; a cooling water inlet of the jacket is positioned at the bottom of the tank body, a cooling water outlet is positioned at the top of the tank body, and a phase change material layer (with the melting point of 28-32 DEG C) filled between the jacket and the outer wall of the tank body forms a thermal buffer zone near the optimum growth temperature of strains by utilizing the phase change energy storage characteristic. When hyphae metabolize to produce heat, the phase change material preferentially absorbs latent heat to delay temperature rise; after the cooling system is started, heat stored in the cooling system is slowly released, and sudden temperature drop is avoided. Compared with the periodical fluctuation of + / -2 DEG C of a traditional jacket, the structure can control the temperature fluctuation to be + / -0.5 DEG C, thermal shock is reduced through a smooth temperature curve, and the enzyme activity of hyphae is kept stable.

The utility model discloses a hot-blast stove temperature automatic adjusting device in the technical field of hot-blast stoves, which comprises a bottom plate and a combustion box body, the combustion box body is fixedly arranged at the upper end of the bottom plate, a combustion chamber is arranged in the combustion box body, one end of the combustion chamber penetrates through one side of the combustion box body, and the other end of the combustion chamber penetrates through the other side of the combustion box body. The other end of the combustion chamber is connected with a combustion machine, a gas circulation structure is arranged at the upper end of the combustion box body, and the gas circulation structure comprises a gas inlet pipe, a temperature control box body and a gas outlet pipe; a gas circulation structure is adopted, a combustion chamber is integrally heated through a combustor, gas in a combustion box body is heated, then temperature adjustment is conducted, the gas output is controlled through a temperature control structure, the heated gas and unheated gas are proportionally conveyed, and the overall temperature control effect is guaranteed; the size of an air outlet of the air inlet frame is changed through the arranged electric push rod, and the conveying amount of cold air is rapidly adjusted.