65 results about "Cold zone" patented technology

A method for simulating cross-seasonal heat storage of a buried pipe well group in a geothermal reservoir is characterized in that hot water and cold water are respectively injected in different seasons by arranging different injection ports in a countercurrent cross injection mode, so that a relatively balanced temperature distribution pattern of a'hot area 'and a'cold area' is formed in a stratum, and the volume structure of a buried pipe is simplified into a line unit model; discretizing the pipeline area by adopting a finite element method; on the basis, initial temperature field distribution of soil and initial parameters of fluid in a buried pipeline unit are set, a proper numerical solution method is selected to solve the pipeline unit model, and the stability of the calculation process and the accuracy of the result are ensured through real-time monitoring; in order to further analyze the influence of underground water seepage on the system performance, an underground water seepage module is introduced, and the difference between summer refrigeration and winter heat supply effects under the seepage condition or not is compared and researched; the invention further comprises a system, equipment and a storage medium for implementing the method.

The invention relates to the technical field of wind power plant layout optimization, in particular to an alpine region wind power plant-oriented multi-type wind turbine generator hybrid layout optimization method, which comprises the following steps of: establishing at least one design variable of an alpine region wind power plant optimization model, and establishing at least one constraint condition of the alpine region wind power plant optimization model; establishing a target function of the high and cold zone wind power plant optimization model; and based on the at least one design variable, the at least one constraint condition and the target function, adopting an improved genetic strategy to carry out global optimization to obtain an initial optimization result, and based on the initial optimization result, adopting a sequence least square planning strategy to carry out position optimization to obtain a final multi-type wind turbine generator hybrid layout optimization result of the wind power plant. Therefore, the problems that in the related technology, a single optimization algorithm is difficult to consider the global search capability and the local optimization effect, and only the position variable is considered, so that the actual requirement of high and cold region wind power plant planning cannot be met are solved.

A method for eliminating and maintaining hotspot data in a distributed cache system includes: obtaining data access frequency, temporal locality score, business weight, and real-time data heat value to generate a dynamic priority score for the data; determining invalid data based on the dynamic priority score; dividing the data into hot zone data, warm zone data, and cold zone data; when cache space is insufficient, preferentially eliminating data in the cold zone data with the lowest dynamic priority score and a retention benefit value below a preset threshold; if cache space is still insufficient, eliminating the warm zone data based on the most recent access time of the warm zone data; encapsulating the cold zone eliminated data, warm zone eliminated data, and invalid data into a final transaction message; broadcasting the final transaction message via a preset protocol, and performing distributed consistency maintenance operations on the final transaction message via receiving nodes. The present invention can achieve intelligent and efficient cache data elimination and consistency maintenance management.

The invention discloses a detection platform of a central air-conditioning refrigerating unit and a detection method thereof, the detection platform comprises a refrigerating unit body, the refrigerating unit body comprises a cold water outlet, a cold water inlet, a cooling water outlet and a cooling water inlet, the detection platform further comprises a heat exchanger, and the cold water outlet is connected to a shell pass inlet of the heat exchanger; a shell pass outlet of the heat exchanger is connected with a cold water pool, a cooling water outlet is connected with a flow dividing pipe, one end of the flow dividing pipe is connected to a tube pass inlet of the heat exchanger, the other end of the flow dividing pipe is connected to an inlet of the cooling tower, and a tube pass outlet of the heat exchanger and an outlet of the cooling tower are both connected to the cooling water pool. According to the detection platform, closed circulation of cold water and cooling water is formed, a cold water system and a cooling water system during actual operation of the refrigerating unit body are simulated, temperature, pressure and flow changes of cold water and cold area water in the unit can be truly reflected, and basic data are provided for detecting the refrigerating efficiency of the unit.

The utility model discloses a tower plate structure of an ultra-large rectifying tower, belongs to the technical field of industrial equipment, and aims to provide a tower plate structure of an ultra-large rectifying tower with conveniently controllable temperatures at different heights in a tower body, the tower plate structure comprises a heating disc, a convection channel is formed in the center of the heating disc, and a hot area temperature sensor is fixedly connected to the upper surface of the heating disc; an electric heating disc is arranged at the bottom of the heated disc, a positioning steel ring is fixedly connected to the edge of the heated disc, a heat insulation disc is fixedly connected to the bottom of the positioning steel ring, a clamping channel is formed in the center of the heat insulation disc, a condensation pipe is arranged on the bottom face of the heat insulation disc, and a cold area temperature sensor is fixedly connected to the lower surface of the heat insulation disc. The heating parts are arranged in the interlayers of the tower plates, the temperature sensors are arranged on the top surfaces of the tower plates, and the condensation pipes and the temperature sensors are arranged on the bottom surfaces of the tower plates, so that the temperatures at different heights of the rectifying tower are known and controllable, and high-precision rectifying operation can be carried out without carrying out large-scale debugging on the rectifying tower.

The utility model provides a kind of aluminium liquid smelting furnace agitating device, it is related to aluminium material smelting technical field, including smelting furnace body, the rotating shaft is penetrated and is rotatably installed in smelting furnace body upper surface one side, the agitating assembly for agitating aluminium liquid is arranged in the lower end of rotating shaft, the driving assembly for driving rotating shaft rotation is arranged in smelting furnace body upper surface.The utility model in the staff can smelt aluminium material into aluminium liquid by using smelting furnace body, in smelting process, staff enables driving assembly, makes it drive rotating shaft rotation, rotating rotating shaft can drive mounting sleeve and mounting block rotation, so that inclined rod can be rotated with rotating shaft as reference and agitate melt in smelting furnace body, so that melt and heat are fully contacted, avoid the appearance of cold zone and hot zone in furnace, to improve smelting quality.

The invention discloses a method for preparing oxygen-free copper, comprising: vacuum melting and removing impurities from a copper raw material to obtain a desired copper liquid, transferring the copper raw material into a refining furnace in a non-vacuum state through a sealed flow channel, the refining furnace comprising a heat-insulating refining chamber with a first cavity formed therein, and a buffer chamber to be cast with a second cavity sealed and connected to the first cavity formed therein, refining and removing impurities from the desired copper liquid in the heat-insulating refining chamber to obtain a refined copper liquid contained in the first cavity, causing the refined copper liquid to flow out of the first cavity and flow upward under the action of a first external force, and then flow into the second cavity; when the first external force is weakened or removed, the refined copper liquid stops flowing into the second cavity; causing the refined copper liquid entering the second cavity to flow downward and enter a cold zone in a crystallizer in an up-down direction for crystallization, and drawing out oxygen-free copper in an up-down direction; the method of the invention can not only realize the preparation of high-purity and large-sized oxygen-free copper, but also realize continuous or intermittent casting, with low energy consumption and high efficiency.

The application discloses a heating film, a battery pack and a vehicle, the heating film comprising: a flexible base layer; a functional layer located on one side of the flexible base layer, the functional layer comprising a plurality of substructures arranged in an array, the substructures being circular, rectangular or parallelogram in shape; a plurality of conductive electrodes located on the side of the functional layer away from the flexible base layer, the plurality of conductive electrodes comprising first conductive electrodes and second conductive electrodes arranged at intervals and electrically opposite; and a buffer structure located on the side of the functional layer away from the flexible base layer and between the first conductive electrodes and the second conductive electrodes. Thus, the heating film is conducive to realizing uniform heat dissipation without dead angles, reducing the problems of local overheating or cold zones of traditional heating films, improving the electric-thermal conversion efficiency, having a wide temperature resistance range, meeting the use requirements of the vehicle in a low-temperature environment, and being low in cost and easy to realize industrial production.

The present invention relates to the technical field of grinding liquid supply barrels, and more specifically, to a grinding liquid dynamic supply barrel with a constant temperature control function, comprising a mounting platform and a barrel body fixed thereto, as well as a pressure wave generating mechanism and a pressure wave generating drive mechanism. The pressure wave generating mechanism is disposed on the barrel body and includes an elastic membrane sealed to the side wall of the barrel body, a sealing body disposed at the center of the elastic membrane, and a metal block disposed on the outer surface of the sealing body. The present invention achieves uniform temperature distribution within the three-dimensional space of the grinding liquid through the synergistic effect of pressure waves and mechanical agitation, eliminating local overheating or cold zones. The pressure waves generated by the rapid deformation of the elastic membrane can quickly transfer energy, significantly shortening the temperature adjustment time compared to traditional heating methods. Furthermore, mechanical energy is directly converted into thermal energy, resulting in high energy conversion efficiency and reduced additional heating energy consumption.

This utility model belongs to the field of living organism preservation technology, and in particular relates to a limb perfusion and transport device. The limb perfusion and transport device includes an insulated outer shell, a limb box, a solution container, and a perfusion system. The insulated outer shell contains a cold zone chamber and a waste liquid chamber for containing a waste liquid bag; the limb box contains a limb chamber for containing the severed limb, and is at least partially located within the cold zone chamber; the solution container contains a solution chamber for containing the perfusion fluid, located within the cold zone chamber, and is spaced apart from the limb box in the X direction. A filling port for adding a cold-storing substance to the cold zone chamber is located between the solution container and the limb box; the perfusion system is located within the insulated outer shell and connects the solution container, the limb box, and the waste liquid bag, so that the perfusion fluid in the solution chamber is infused into the severed limb in the limb chamber and then into the waste liquid bag. In this device, the perfusion fluid in the solution container is only infused once, ensuring the viability of the severed limb, and the miniaturized design facilitates transport.

The present disclosure relates to a refrigeration driver based on winding and bending of elastic material, comprising at least a pair of carriers, each carrier being arranged parallel to each other and being rotatable along an axis, and an elastic material strip, both ends of which are fixed on the pair of carriers, wherein the pair of carriers winds the elastic material strip on at least one carrier of the pair of carriers by rotating in a first direction, the part of the elastic material strip wound on the carrier releases heat to form a hot zone, and the pair of carriers unwinds the elastic material strip from at least one carrier of the pair of carriers by rotating in a second direction opposite to the first direction, the part of the elastic material strip unwound from the carrier absorbs heat to form a cold zone. The refrigeration driver of the present disclosure reduces driving force, realizes continuous high-frequency operation and automatically separates the hot zone and the cold zone.

The invention discloses a copper smelting slag slow cooling field scheduling method and system, computer equipment and a storage medium, relates to the technical field of metal smelting, can realize full life cycle tracking and closed-loop data management of slag ladles, and remarkably improves the cooling efficiency and reduces the safety risk in combination with dynamic cooling component distribution and multi-equipment coordination rules. The method comprises the steps that when a copper smelting slag full receiving signal is received, a state label of a slag receiving ladle is adjusted to be a hot ladle, and a mobile electric flat car is dispatched to load the slag ladle to advance along a full ladle track; a target cooling group is determined from the multiple cooling groups corresponding to the copper smelting slag slow cooling field, and a ladle position is selected from the target cooling group to serve as a designated ladle position; scheduling operation indicated by the specified scheduling rule is executed, so that the corresponding metallurgical portal crane is controlled to hoist the slag ladle to be placed at the specified ladle position; and when all the ladle positions corresponding to one cooling group are in the non-vacancy state and the slag ladles on each ladle position are in the hot ladle state, cooling operation is conducted on the cold area group.

To provide an electrofusion joint in which the strength of the electrofusion socket is appropriately improved. [Solution] The electrofusion joint 10 comprises a joint body 12 having an electrofusion socket 16 and a heating wire 20 embedded in the electrofusion socket. The heating wire has an effective heating wire portion 50 that is spirally provided near the inner circumferential surface of the electrofusion socket 16 in the fusion zone 40, and a reinforcing portion 52 that is spirally provided at a predetermined radial distance from the inner circumferential surface of the electrofusion socket in the cold zone 42 at the axial rear, so as not to melt the inner circumferential surface of the electrofusion socket during fusion.

This invention relates to the field of computer storage technology and discloses a storage cell wear equalization method based on tunneling effect compensation. The method includes: monitoring the characteristic offset of the write and erase durations of the physical address cells to be equalized with the number of operation cycles to determine the tunnel oxide aging factor; constructing a topological interference model by combining the spatial spacing between physical address cells and the data update frequency, and performing interference boundary calculations to determine the physical stress divergence profile generated by the compensation voltage pulse; selecting idle physical address cells with stress values ​​below a safety threshold as cold zone nodes, and then correcting the address mapping conversion logic and implementing write redirection. This invention utilizes address mapping conversion logic to resolve physical stress conflicts in the logical dimension, suppresses the loss of induced charge caused by tunnel oxide damage, and effectively improves the data retention characteristics and system stability of the storage medium at the end of its lifespan.

The present application provides a tray assembly and a chemical vapor deposition device, the tray assembly comprises: a tray for carrying a substrate, a lower surface of the tray has a cold zone with uneven heating during a process; a light guide arranged below the tray; an auxiliary radiation heat source, radiation light emitted from the auxiliary radiation heat source is incident from one end of the light guide, is transmitted forward in a total reflection mode inside the light guide, and is projected on the cold zone of the tray from the other end of the light guide to heat the cold zone. The present application is used for eliminating local cold zones on the tray and improving film deposition uniformity on the substrate surface.

A propulsion system is provided, wherein the propulsion system includes an afterburner assembly. The afterburner assembly including: an exhaust section and a fuel injector assembly that is operable to inject fuel in the exhaust section. The fuel injector assembly includes a plurality of fuel injection members. The plurality of fuel injection members defines a hot zone and a cold zone. The cold zone is positioned to provide a noise insulation barrier for the hot zone.

This invention relates to a method for obtaining a product made of a titanium alloy or a titanium-aluminum intermetallic compound by melting with a plasma torch, the alloy having an oriented structure, the method comprising: heating a molten alloy (1) in a casting ring (2) by means of a plasma torch (3); cooling a cold zone (21) of length L1 of the casting ring, the cooling forming a semi-solid crown (12) of the alloy; heating a hot zone (22) of length L2 of the casting ring to form a solidification front (13), the solidification front having a flatness of less than 10° relative to a plane perpendicular to the stretching direction; and at a greater than 10° angle in the stretching direction... ‑4 The invention also relates to an apparatus for carrying out the method. (14) The alloy is solidified by stretching at a speed of m / s.

A fan includes a circuit board, a fan module, and a temperature control module. The fan module is electrically connected to the circuit board and located at an air inlet. The temperature control module is electrically connected to the circuit board and communicated with the fan module. The temperature control module includes at least one semiconductor chilling plate, a cooling plate component and a hot plate component. The semiconductor chilling plate separates a cold zone provided with the cooling plate component from a hot zone provided with the hot plate component. The cold zone and the hot zone are arranged oppositely. The fan module divides airflow passing through the cooling plate component and the hot plate component to turn into cold air and hot air. The cold air goes out from a cold air outlet, and hot air goes out from an hot air outlet.

The application provides a waste gas cold zone collecting device for textile cloth transfer printing and a transfer printing equipment. The waste gas cold zone collecting device for textile cloth transfer printing comprises a support, a waste gas collecting assembly, a waste gas cooling assembly, a waste gas pumping assembly and a waste oil filtering and sucking assembly. A collecting pipe is arranged on the support and is provided with a collecting part. The waste gas cooling assembly comprises a waste gas cold zone collecting piece and a cooling pipe. The cooling pipe comprises a liquid inlet pipe, a cooling main pipe and a liquid outlet pipe. The cooling main pipe is arranged horizontally in a cavity. The waste gas pumping assembly is connected with an air suction port and can pump the waste gas generated during the textile cloth transfer printing into a pumping tank. The waste oil filtering and sucking assembly comprises a filtering plate and a sucking piece. The waste gas cold zone collecting device for textile cloth transfer printing has high recovery rate of volatile oily gas, good waste gas collecting effect and can recover volatile oily liquid with high purity.

This invention relates to the field of spinning technology, and more particularly to a needleless electrospinning device with localized laser heating. The device includes a high-voltage generator, a laser generator, a solution tank, a fiber generator, a liquid supply device, a drive assembly, and a collector. The fiber generator is rotatably connected to the solution tank. The high-voltage generator is connected to the drive assembly, which in turn drives the fiber generator. The laser generator emits a laser beam. The collector corresponds to the fiber generator. The liquid supply device is connected to the solution tank. This invention uses the laser beam from the laser generator to fix or scan and irradiate a limited area at the edge of the fiber generator. By utilizing the rotation of the fiber generator, the liquid film sequentially passes through an unheated cold zone, a hot zone irradiated by the laser beam, and a re-cooling zone after leaving the irradiated area, thereby constructing a "cold-hot-cold" spatiotemporal temperature gradient. This improves temperature control and enhances the quality of the spun fibers.

The invention discloses a pre-oxidation furnace heat treatment system based on multi-temperature-zone dynamic regulation and control, and relates to the technical field of preheating treatment.The pre-oxidation furnace heat treatment system comprises a multi-temperature-zone preheating assembly used for preheating a workpiece zone by zone, and a plurality of vacuum heat insulation assemblies used for separating different temperature zones are arranged in the multi-temperature-zone preheating assembly. After flue gas in the flue gas pipe enters the heat exchanger, inert gas nitrogen can be extracted into the sealing tank, and after the gas enters the heat exchanger through the introduction pipe, the gas exchanges heat with the flue gas in the heat exchange pipe to heat the inert gas; heated nitrogen enters the spraying plate through the return pipe and is released to the corresponding temperature interval, so that the situation that the pressure in the furnace is lower than the external atmospheric pressure in the smoke exhaust process is prevented, and cold air is effectively prevented from entering the furnace to form a cold area; the problem that in the prior art, a multi-temperature-zone dynamic regulation and control pre-oxidation furnace heat treatment device is prone to generating the chimney effect in the smoke exhaust process, the real heating length of a drying oven is reduced, and the combustion efficiency is reduced is solved.

The application discloses an intelligent temperature control take-out delivery box system based on photovoltaic power generation and PCM, and relates to the technical field of take-out delivery equipment. The system comprises a solar panel, a box cover, a take-out box body, a temperature zone isolation baffle, a temperature control assembly, a graphene heating sheet and a control panel. The box cover is hinged to the body, and a thermocouple is arranged at the hinge; the inside of the body is divided into at least two independent temperature zones by the slidingly matched temperature zone isolation baffle; the side wall of the body is a multilayer composite structure, which comprises a PP protective layer, a PU foam board, a phase change microcapsule packaging board and a food-grade 1060 pure aluminum plate in sequence, the graphene heating sheet is embedded in the aluminum plate on the heating zone side, and a telescopic pull cover is arranged on the top of the cold zone; the temperature control assembly comprises a Peltier semiconductor temperature control sheet, a cooling fan and a metal cooling fin, and is installed at the center of the temperature zone isolation baffle. The solar panel charges the energy storage lithium battery, and in combination with the latent heat absorption and release characteristics of the phase change material, active and passive collaborative temperature control is realized. The application has the beneficial effects that the active power supply of solar energy, active temperature control of semiconductor and passive heat preservation technology of PCM phase change material and vacuum insulation board are organically combined, the problems of low temperature control precision, weak endurance and poor compatibility of multiple temperature zones of the existing delivery box are solved, green and low-carbon energy utilization and independent and accurate temperature control of multiple temperature zones are realized, and the food delivery quality and logistics efficiency are significantly improved.

This invention discloses a method for controlling impurities in single-crystal blades. An adjustable heat-insulating baffle is positioned in the cold zone below the heat-insulating carbon felt in a directional solidification furnace, with its leading edge close to the blade body of the blade shell. A control module is connected to the adjustable heat-insulating baffle. The control module includes a drive unit controlled by a preset program. During the directional solidification of the blade shell, when the edge plate of the blade shell enters the transition area between the heat-insulating carbon felt and the adjustable heat-insulating baffle, the control module drives the adjustable heat-insulating baffle to move below the edge plate, providing heat insulation and preventing premature cooling of the edge plate tip. During the shell's descent, the control module controls the adjustable heat-insulating baffle to extend or retract, moving it below the heat-insulating carbon felt to prevent obstruction of the shell's descent. This invention can effectively control impurities in the edge plate of single-crystal blades, resulting in blades with a complete single crystal structure from the blade body to the edge plate.

The utility model discloses a kind of deaerator outer exhaust steam recovery devices, including base, the top of the base is fixedly connected with water storage tank, the top of the water storage tank is fixedly connected with jar, the top of the jar is fixedly connected with motor, the output end of the motor is rotatably connected with driving rod, the bottom of the driving rod is fixedly connected with first gear, the outside of the first gear is engagedly connected with second gear, the inside of the second gear is fixedly connected with second rotating rod. Through the above structure, some gases in the inside of jar can be adsorbed by the first activated carbon fixed in the inside, and then the valve is opened to let the steam enter the inside of the box along the connecting pipe. In this way, the local temperature difference of the medium can be eliminated by stirring, and the "hot spot" or "cold zone" caused by uneven heating can be avoided, so that the steam heat is more efficiently transferred to the medium, the heating time is shortened, and the functional groups on the surface of activated carbon can remove heavy metals in water through ion exchange or complexation.

The utility model provides a kind of heat treatment device of large circular machine needle cylinder, its structure includes moving platform, heat treatment unit, sliding positioning groove is horizontally equipped on the moving platform, transmission screw rod is rotatably equipped in the sliding positioning groove;The heat treatment unit is slidably arranged on the moving platform upper end face, the bottom of heat treatment unit is threadedly connected with transmission screw rod, moving platform is connected in cold zone cooling area, after needle cylinder quenching ends, several needle cylinders are placed in several needle cylinder placing grooves respectively, heat treatment closure lid is covered in workpiece positioning seat by artificial or mechanical hand, in this process, spiral heating pipe can be nested in needle cylinder inside, when spiral heating pipe operates and generates heat, low-temperature tempering process is carried out to needle cylinder, after ending, heat treatment closure lid is removed by artificial or mechanical hand, cover body is moved to cold zone cooling area by transmission screw rod driving, directly cooling work is carried out, effectively simplify process.

The invention relates to a technology for continuously preparing a silicon nitride material by adopting a direct nitriding method, which unifies the particle size distribution and polar distribution of silicon powder through a spray granulation technology, ensures the stability of nitrogen atmosphere by adopting a multi-temperature-zone continuous nitriding process, and avoids the self-propagating reaction of concentrated heat release and overheating through the design of subarea sinking cold zones. The problems of concentrated heat release, unstable product quality and the like in the silicon nitride preparation process in the prior art are solved, and continuous and stable production of silicon nitride is realized. The technology has a wide application prospect, especially in the fields of electronics, machinery, chemical engineering, new energy and the like.

This invention discloses a dynamic load balancing method and system based on Redis and memory collaboration, belonging to the field of intelligent resource scheduling technology. It includes obtaining complete profile data and generating a hot group list and link matrix through unified collection of multi-level indicators and synchronous monitoring of node links; obtaining a link migration execution report by detecting the link health of migration commands and node parameters; verifying and replaying the migration execution report using contradictory verification correction to generate an adoption report and an anomaly list; and dynamically adjusting the order of different levels and nodes and updating the migration execution report based on the adoption report and the anomaly list using an adaptive parameter tuning method. This invention achieves hot / cold zone perception and congestion prediction of migration commands by combining a cross-layer remapping candidate list with a link matrix for bandwidth hot zone projection and cold zone priority sorting, effectively improving the accuracy of resource scheduling under Redis and memory collaboration.

The invention discloses a cold region chronic obstructive pulmonary disease risk prediction method, electronic equipment and a storage medium. The cold region chronic obstructive pulmonary disease risk prediction method comprises the steps of obtaining conventional indexes of a person to be predicted; and inputting the conventional indexes into a preset COPD risk prediction model so as to predict and display the disease risk of the to-be-predicted person. Wherein the conventional indexes comprise age, smoking condition, drinking condition, chronic bronchitis and emphysema history, airflow blocking condition, average diastolic pressure, heart rate and BMI. The conventional indexes can be obtained without depending on expensive special equipment (such as imaging equipment) or complex biomarker detection, so that the data acquisition cost and the operation difficulty are greatly reduced. The preset COPD risk prediction model is constructed based on an XGBoost model and a Logistic Regression model, so that efficient and accurate COPD disease risk prediction can be realized, and the applicability of the model can be improved.

The utility model belongs to the technical field of semiconductor processing, disclose a kind of integrated filter device with refrigeration function, it includes shell, filter assembly for filtering grinding fluid is provided in shell, cooling assembly for heat exchange with grinding fluid, and with filter assembly communication to store the clean liquid tank of filtered grinding fluid;The cooling pipe of cooling assembly is located in clean liquid tank, for cooling grinding fluid by coolant, shell is also equipped with the cooling fan for cooling assembly heat dissipation.Therefore the filter device when using, cold zone component and filter assembly are integrated in shell, and cooling pipe is built-in in clean liquid tank, so that coolant and grinding fluid between heat exchange efficiency is higher, ensure that the temperature of grinding fluid in clean liquid tank can be accurately maintained in certain range, simultaneously still can make overall volume smaller, space is less, to improve the adaptability of the device overall to environment.

The present invention discloses a cooling tower energy recovery system and recovery method. The cooling tower energy recovery system includes a tower body, a cooling tower nozzle, a water collection coil, and a power generation component. The interior of the tower body is a water sprinkling area. The cold zone tower nozzle is located within the cooling tower body and is connected to the cooling tower water inlet pipe. The water collection coil is arranged in the water sprinkling area and is located below the cooling tower nozzle to receive water discharged from the cold zone tower nozzle. The height of the water collection coil is adjustable. The power generation component is connected to the water collection coil, and the power generation utilizes the height difference of the water stored in the water collection coil to generate electricity. The cooling tower energy recovery system of the present invention can enhance the antifreeze capability of the cooling tower in winter.