2213 results about "Thermostat" patented technology

The invention relates to the technical field of industrial automation control, and discloses a high-precision and quick-response industrial thermostat temperature regulation system which comprises a temperature acquisition module, a fluctuation analysis module, a dynamic calibration module, a gradient optimization module, a threshold management module and a regulation execution module. The temperature acquisition module acquires real-time temperature and environment thermal inertia parameters, and sets a temperature adjustment interval; the fluctuation analysis module divides temperature nodes and generates fluctuation feature vectors; the dynamic calibration module extracts a temperature deviation index and establishes an adjustment compensation rule; the gradient optimization module identifies a temperature change grade and calculates a fluctuation density difference value; the threshold value management module deduces an optimal adjustment threshold value and generates a threshold value deviation sequence; and the adjustment execution module is integrated to form a temperature adjustment execution scheme. The system realizes deep analysis and dynamic compensation of temperature fluctuation through cooperation of multiple modules, improves the adjustment precision and the response speed, and is suitable for high-precision temperature control industrial scenes such as chemical engineering and mechanical manufacturing.

The present invention provides a water circulation structure for a motorcycle engine, belonging to the technical field of motorcycles. It solves the technical problems of insufficient compactness of the existing engine water circulation structure and affecting the circulation effect. The water circulation structure of this motorcycle engine includes a reversing housing located on one side of the cylinder block. The reversing housing has a liquid inlet chamber and a liquid outlet chamber separated by a thin wall. The thin wall has a liquid passing port communicating the liquid inlet chamber and the liquid outlet chamber. Both ends of the water circuit are respectively communicated with the liquid inlet chamber and the liquid outlet chamber. The inner wall of the liquid inlet chamber has a liquid inlet for communicating with the cooling water tank, and the inner wall of the liquid outlet chamber has a liquid outlet for communicating with the cooling water tank. The thermostat is located in the liquid outlet chamber, and one end of the thermostat closes the liquid outlet. The other end of the thermostat is arranged towards the liquid passing port. After being heated, the thermostat can close the liquid passing port and open the liquid outlet. The present invention can ensure a sufficient circulating cooling effect while improving the structural compactness.

The invention discloses a hydrogen fuel engine electronic thermostat heating assembly control method based on the Internet of Things, particularly relates to the technical field of hydrogen fuel engine control, and is used for solving the problems of cooling response lag and action conflict caused by disconnection of control logic and a real-time network state of an existing temperature control system in a dynamic network environment. Electronic thermostat temperature data and network state data are collected in real time to generate a dynamic synchronization coefficient, network topology toughness evaluation and causal influence analysis are combined to predict instruction conflict areas and divide priorities, and gradient correction is performed on heating power and valve opening based on a target deviation compensation value. And a correction instruction is issued through the distributed control unit and a communication reliability weight is synchronously updated, so that dynamic coordination of a network state and a temperature control parameter is realized, and efficient and stable operation of the hydrogen fuel engine under a complex working condition is ensured.

The invention relates to the technical field of temperature control, in particular to a temperature controller nonlinear compensation control method and system based on fuzzy logic, and the method comprises the steps: constructing a double-closed-loop control architecture of a temperature control system; main control data is generated through the outer loop fuzzy decision layer, and feedforward compensation and lag compensation processing is carried out on the main control data through the inner loop compensation execution layer to obtain a final control quantity; and adjusting operation parameters of the temperature control system according to the final control quantity. Through a double compensation mechanism of feed-forward compensation and lag compensation, accurate pre-judgment and self-adaptive adjustment of control data are realized, and the problems of control lag and nonlinear instability caused by sensor delay, inertia of an execution mechanism and environmental interference in a temperature control system are systematically solved.

The invention provides a highly-integrated new energy motor home heat management system. The system comprises a refrigerating loop, a battery loop, a motor loop, a warm air loop, an engine loop, a water purification loop, a ten-way valve, a water supplementing kettle and a water supplementing pipeline. The refrigerating circuit comprises a compressor, a condenser, an electromagnetic expansion valve, an air conditioner evaporator and a chiller, the battery circuit comprises a power battery, a battery pump and a water temperature sensor, and the motor circuit comprises a motor water pump, a water temperature sensor, an electric control three-in-one unit, a driving motor, an on-off electromagnetic valve and a low-temperature radiator. The warm air loop comprises a double-area high-pressure liquid heater, a warm air pump, a cab warm air core body and a living cabin warm air core body, and the engine loop comprises an engine, an engine water pump, a water temperature sensor, a thermostat, a high-temperature radiator, an on-off electromagnetic valve and a plate heat exchanger. The water purification loop comprises a water purification tank, a water temperature sensor, a water purification pump, a three-way valve and water consumption equipment. The limo water purification system is coupled with the whole limo thermal management system, loops in the system are integrated through the heat exchanger and the ten-way valve, and maximum waste heat utilization is achieved through series-parallel connection of the loops so as to reduce energy consumption.

The invention discloses quality inspection equipment for automobile thermostat production, and belongs to the technical field of automobile part quality inspection, the quality inspection equipment comprises a rotary detection table and a center column rotatably arranged at the center of the interior of the rotary detection table, and the side wall of the rotary detection table is rotatably provided with a mounting sliding rail playing a supporting role. The top end of the rotary detection table is provided with circumferentially distributed detection grooves, the top end of the rotary detection table is provided with indicating lamps at the detection grooves, and the inner walls of the detection grooves are fixedly connected with mounting rings. By arranging the rotary detection table, the detection mechanism and the water circulation mechanism, the detection mechanism is matched with the water circulation mechanism, the principle of variable control is utilized, interference of other factors is eliminated, hot water is injected into the detection groove in batches, and whether various indexes of the thermostat are qualified or not is judged by monitoring whether the opening and closing distance of a main valve is qualified or not; therefore, the fault reason of the thermostat can be accurately determined, and an indication effect is achieved for factory return overhaul and process improvement of subsequent defective thermostats.

The invention relates to a paraffin type thermostat. The paraffin type thermostat comprises a main valve 1, a cover and seal gasket assembly 2, an upper support 3, a rubber pipe 4, a valve seat 5, a vent hole 6, a lower support 7, paraffin 8, an inductor 9, a bypass valve 10, a central rod 11 and a spring 12. The upper support, the lower support and the valve seat of the thermostat are riveted into a whole. The upper end of the central rod is fixed to the center of the upper support. The lower portion of the central rod is inserted into a central hole of the rubber pipe. The lower end of the central rod is conical. A cavity between the rubber pipe and a shell of the inductor contains the paraffin. The upper portion and the lower portion of the shell of the inductor are provided with the main valve and the bypass valve which are in linkage. The vent hole is formed in the main valve. The paraffin type thermostat is high in heat conductivity and guarantees that an engine cannot be excessively cold.

Systems and methods are provided to for identifying a mis-set, mis-calibrated, or malfunctioning thermostat. The method can include receiving ambient environmental data from at least one sensor monitoring an asset; identifying aberrative behavior in the ambient environment data; obtaining a complement of the aberrative behavior; determining a segment of normal behavior in the complement; identifying a mis-set subsequence in the segment; generating a report documenting the mis-set subsequence; and transmitting the report to a user device.

The invention discloses a temperature controller contact resistance fault monitoring and positioning method and system, and belongs to the technical field of contact resistance testing. According to the method, the corresponding initial database is constructed according to the models of different temperature controllers; performing low-energy-consumption real-time monitoring on the contact resistance in the temperature controller by adopting a resistance fluctuation threshold value monitoring method in combination with the initial database; when the fluctuation of the contact resistor is monitored, the infrared thermal imaging module is started to accurately determine the position information and the fault degree of the contact resistor according to a relative temperature difference method in combination with a resistance threshold fluctuation value.

The invention belongs to the field of direct utilization of liquefied natural gas cold energy, and particularly relates to a system for efficient cold energy power generation through organic Rankine cycle and a power generation method of the system. The system for efficient cold energy power generation through the organic Rankine cycle comprises a main heat exchanger, a Rankine cycle refrigerant booster pump, an NG thermolator, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first Rankine cycle turbine, a second Rankine cycle turbine, a second Rankine cycle turbine and a power generator. The invention provides a novel cyclic power generation method by combining the characteristics that LNG receiving stations in China are mostly used for peak regulation stations and the working pressure is high. According to the method, a mixed working medium is selected as a refrigerant, seawater or other industrial waste heat is used as a high-temperature section heat source, organic Rankine cycle is used for doing work outwards, three-section power generation comprehensively recovers cold energy released during LNG gasification, and 42 kWh of power is generated for each ton of LNG according to the system and the power generation method through calculation.

A thermostat for a building zone includes at least one of a model predictive controller and an equipment controller. The model predictive controller is configured to obtain a cost function that accounts for a cost of operating HVAC equipment during each of a plurality of time steps, use a predictive model to predict a temperature of the building zone during each of the plurality of time steps, and generate temperature setpoints for the building zone for each of the plurality of time steps by optimizing the cost function subject to a constraint on the predicted temperature. The equipment controller is configured to receive the temperature setpoints generated by the model predictive controller and drive the temperature of the building zone toward the temperature setpoints during each of the plurality of time steps by operating the HVAC equipment to provide heating or cooling to the building zone.

The plate-type temperature adjusting equipment comprises a box body, a plate-type temperature adjuster and a scale wiping unit, the plate-type temperature regulator and the scale wiping unit are arranged in the box body, liquid is contained in the box body, and the plate-type temperature regulator is used for being immersed into the liquid to regulate the temperature of the liquid; the plate-type thermolator is provided with a plurality of plate-shaped fluid channels which are arranged side by side at intervals from front to back, a fluid inlet hole and a fluid outlet hole are formed in the front side and the rear side of each plate-shaped fluid channel respectively, and the fluid inlet holes and the fluid outlet holes are formed in the positions, close to the left side and the right side, of the plate-shaped fluid channels respectively. And a scale wiping unit is arranged in a gap between every two adjacent plate-shaped fluid channels, and the scale wiping units continuously do reciprocating motion in the gaps through a driving unit to disturb the side walls of the plate-shaped fluid channels, so that scaling is prevented. According to the plate type temperature adjusting equipment, the temperature of fluid is adjusted, and meanwhile impurities possibly causing crystallization and scaling are removed.

The heating apparatus for removing mucus comprises a face mask and a chest cover. The face mask may be adapted to be worn adjacent to a face and may retain water between the face mask and the face. The chest cover may be adapted to be worn adjacent to a chest and may retain water between the chest cover and the chest. The face mask and the chest cover may heat when activated and may be adapted to evaporate water to create water vapor which may help to break up mucus located within the user's sinuses and throat. The temperature of the heat created by the face mask and the chest cover may be controlled via a first thermostat control and a second thermostat control, respectively.

The utility model belongs to the technical field of ultralow-vibration low-temperature refrigeration, and particularly relates to a dry-type ultralow-vibration closed-cycle low-temperature liquefaction system which comprises a liquefier part, the liquefier part is connected with a low-temperature thermostat part through a low-loss liquid conveying pipe part, and the low-temperature thermostat part is connected with the liquefier part through a circulation gas circuit part. According to the dry-type ultralow-vibration closed-cycle low-temperature liquefaction system, a first-stage cold head and a second-stage cold head in a refrigerating machine are arranged to reach 40K and 4K respectively, due to the air pressure difference, high-purity helium entering the first-stage cold head for heat exchange can be subjected to heat exchange to reach 40K, then enters a second-stage cold head heat exchanger to be subjected to heat exchange to reach 3K, and then passes through a low-temperature needle valve, so that the temperature of a low-temperature thermostat is reduced to be between 2 and 3k, and therefore the heat exchange efficiency is improved. Helium subjected to heat exchange is pumped away through the circulating pump for circulation, the low-loss liquid conveying pipe is fixed, and vibration transmitted by the liquefier part can be filtered.

The systems and methods provide techniques for a distributed energy resource management system (DERMS). The system can optimize energy distribution by leveraging Distributed Energy Resources (DERs) (such as thermostats for HVAC systems, electric vehicle (EV) chargers, and home battery storage) by shifting energy among devices and home. During peak demand, the VPP can minimize the cost to the company, reduce demand on the grid, and ultimately reduce long-term consumer costs. The system can utilize home sensors to determine a state of occupancy (such as a home is occupied, unoccupied, or the residents are on vacation). The system can consider a desired comfort level. The various sources of data (e.g., energy data, cost data, and home sensor data) can be used to manage energy distribution in a VPP and generate demand response events or other instructions for energy usage based on real-time occupancy data.

The application discloses a multi-model adaptive low-temperature valve sealing performance testing device and method, and belongs to the technical field of valve detection. The device comprises: a first upper end cover of a low-temperature thermostat, wherein a to-be-tested low-temperature valve is installed on the first upper end cover through a valve support device; the valve support device is in flexible sealing cooperation with a bellows through an adjusting screw, so that the installation height and centering of the to-be-tested low-temperature valve are controlled, and low-temperature valves of different specifications are adapted; the low-temperature thermostat surrounds a first cold screen and a second cold screen; the bottom of the to-be-tested low-temperature valve is connected with one end of a cold-lead bridge through a pipe clamp and is surrounded by the first cold screen; a GM refrigerating machine comprises two-stage cold heads arranged in the low-temperature thermostat; the second cold screen surrounds the two-stage cold heads; the other end of the cold-lead bridge is connected with the two-stage cold heads; three helium supply devices are connected with the inlet and outlet of the to-be-tested low-temperature valve and the low-temperature thermostat respectively; and a vacuum pump unit is connected with the low-temperature thermostat. The application realizes rapid adaptation and accurate testing of low-temperature valves of multiple models.

A temperature field test system for a thermocouple calibration furnace (1) having a temperature uniformity block (8). In the system, two ends of the thermocouple calibration furnace (1) are sealed by means of positioning blocks (9); a standard thermocouple (4) is placed in a quartz tube (2), a reference junction of the standard thermocouple (4) is connected to one end of a wire (3) and is then placed in a glass test tube (5), an opening of the glass test tube (5) is sealed, the glass test tube (5) is placed in a reference junction thermostat (6), and the other end of the wire (3) is connected to an electrical measurement device (7); when empty-furnace temperature field test parameters of the thermocouple calibration furnace (1) are to be acquired, the quartz tube (2) axially passes through the thermocouple calibration furnace (1) and the positioning blocks (9); and when temperature field test parameters of the thermocouple calibration furnace (1) having the temperature uniformity block (8) are to be acquired, the temperature uniformity block (8) is arranged in the thermocouple calibration furnace (1), and an end portion of the quartz tube (2) is inserted into the temperature uniformity block (8). Thus, the placement position of the temperature uniformity block (8) in the thermocouple calibration furnace (1) can be determined, and whether the temperature field of the thermocouple calibration furnace (1) having the temperature uniformity block (8) meets the technical specification requirements is determined. Further disclosed is a temperature field test method for a thermocouple calibration furnace (1) having a temperature uniformity block (8).

The invention provides a water-cooled magnet magnetic field ripple shielding system, which belongs to the technical field of water-cooled magnets and comprises a thermostat and a superconducting block, the superconducting block is positioned in a constant-temperature cavity of the thermostat and is coaxial with a room-temperature hollow cavity in the center of the thermostat, liquid nitrogen is injected into the constant-temperature cavity, and when the superconducting block enters a superconducting state, the superconducting block is separated from the constant-temperature cavity. The sum of the induced magnetic flux variation of the water-cooled magnet power supply in the annular cavity of the superconducting block and the magnetic flux variation generated by the induced current of the superconducting block is zero, and the magnetic flux in the room temperature hollow cavity is in a steady state; the invention further provides a using method of the water-cooled magnet magnetic field ripple shielding system. Magnetic field ripples in an experiment sample space during a water-cooled magnet field stabilization experiment are shielded, the magnetic field stability of a water-cooled magnet magnetic field in the sample experiment space is ensured, the quality of the water-cooled magnet magnetic field is improved, and the signal-to-noise ratio of an experiment measurement signal is improved.

The invention relates to the technical field of real-time control software, and discloses a multi-sensor-based oven constant temperature control system and method, and the system comprises a multi-sensor detection module, a temperature control module connected with the multi-sensor detection module through a CNA bus, and an air circulation module connected with the multi-sensor detection module and the temperature control module. And the safety protection module is connected with the multi-sensor detection module and related control devices of the oven. The method corresponds to the system. According to the oven constant temperature control system and method based on the multiple sensors, through cooperation of all the modules and steps, the temperature detection accuracy and comprehensiveness are improved, the oven environment and actual food heating are both considered, meanwhile, dynamic intelligent temperature control is achieved, environment interference is reduced, temperature overshoot and lag are avoided, different food materials are adapted, in addition, airflow distribution is optimized, and the energy consumption is reduced. The temperature uniformity is improved, the safety and the reliability are enhanced, all-directional protection is formed, and stable operation of the system is guaranteed.

The galvanometer motor with the constant-temperature control function comprises a motor body assembly and a constant-temperature control assembly, the motor body assembly comprises a motor shell, a motor stator and a motor rotating shaft which are sequentially arranged from outside to inside, and the constant-temperature control assembly comprises a temperature sensor, a middle-section thermostat, a tail-section thermostat and a constant-temperature shell. The middle-section thermostat and the tail-section thermostat are vertically installed on the outer wall of the motor shell, the constant-temperature shell is arranged outside the middle-section thermostat and the tail-section thermostat, and the temperature sensor detects the temperature of the motor body assembly and feeds back the temperature to the middle-section thermostat and the tail-section thermostat. And the temperature of the motor body assembly is controlled through the middle-section thermostat and the tail-section thermostat. According to the invention, through effective temperature control, the temperature drift of the motor body assembly is reduced, and the starting and operation performance of the motor body assembly under the condition that the environment temperature is relatively low can be ensured.

The invention discloses an internet-of-things central air conditioner control method based on a joint regulation and control algorithm model, which comprises the following steps: S1, periodically acquiring temperature, area and use purpose parameters through an internet-of-things temperature controller mounted in a tail end room, and uploading the parameters to an edge computing node; s2, collecting water temperature, water pressure and flow data in real time through an Internet of Things sensor arranged on a pipeline, and uploading the data to an edge computing node; s3, the edge calculation node calculates a load coefficient alpha and a water flow coefficient beta based on the collected information; s4, the control system takes the load coefficient alpha and the water flow coefficient beta as input, and determines a host outlet water temperature set value and a water pump frequency based on a host-water pump combined regulation and control algorithm model; and S5, the host and the water pump are controlled based on the host outlet water temperature set value and the water pump frequency, and dynamic regulation and control between cold and heat supply and energy consumption are achieved. According to the method, dynamic matching of cooling and heating loads and energy-saving optimized operation of the system are realized through accurate acquisition of terminal data and multi-dimensional load modeling.

The invention relates to a fuel cell thermal management system for a heavy-load change working condition, and belongs to the technical field of fuel cells. According to the system, a galvanic pile unit comprises a galvanic pile cooling path inlet temperature sensor, a galvanic pile cooling path outlet temperature sensor, a current output sensor and a voltage output sensor which are used for collecting galvanic pile cooling path inlet and outlet temperature and output current and voltage respectively; the controller is used for presetting the target temperature of the cooling liquid at the outlet of the electric pile and calculating the opening value of the electronic thermostat through a cascade internal model control algorithm in combination with the inlet and outlet temperatures so as to control the opening of the electronic thermostat; an optimal working temperature threshold value is preset, outlet temperature grades are divided, and a heat dissipation unit is controlled according to the outlet temperature grades; working current is preset, the required cooling liquid flow is calculated through a measuring and calculating model in combination with output voltage and inlet and outlet temperatures, rotating speed data is calculated according to the flow-efficiency-rotating speed characteristics of the electronic centrifugal pump, rotating speed grades are divided, and operation of the electronic centrifugal pump is controlled; and controlling the PTC heater to start and stop according to the target and outlet temperature judgment result. And efficient fuel cell thermal management control is realized.

The present invention belongs to the field of fault diagnosis technology, and in particular relates to a fault diagnosis method, a thermostat diagnostic instrument, a storage medium and a controller; the fault state is determined by detecting characteristic temperature information of two temperature sensors and comparing the numerical characteristics of the two temperatures under specific operating conditions; due to the introduction of the intervention process of the engine operating condition, the characteristic data is filtered out of accidental factors and interference data from the engine transition process during the comparison process, thereby improving the credibility of the diagnosis; the method and product of the present invention are particularly suitable for thermostat fault diagnosis in scenarios such as hybrid vehicles or frequent start-stop conditions and large fluctuations in engine speed, and are also applicable to related diagnostic processes of the sampling area method; in addition, when using the method and product of the present invention, the temperature difference between the two water lines of the thermostat cooling system in the fault state and the normal state is relatively large, and a lower threshold can be used, further improving the reliability of the diagnosis.

The invention provides a high and low temperature test box all-in-one machine, which comprises a box body assembly, an incubator inner box assembly, a refrigeration assembly, a power supply assembly and an operation panel assembly, and is characterized in that the top of the box body assembly is provided with the power supply assembly, the upper part of the box body assembly is internally provided with the incubator inner box assembly, and the lower part of the box body assembly is internally provided with the refrigeration assembly; the beneficial effects of the invention are that the device is simple to operate, is equipped with a touch display screen and an automatic control system, is convenient to use, can rapidly switch between a high temperature and a low temperature, greatly shortens the test period, and improves the work efficiency; through the high-precision temperature sensor and the controller, the environmental test box can ensure the accuracy of temperature control; the equipment can also store multiple groups of test programs, so that a user can conveniently perform repeated tests, and the test efficiency is improved; the equipment is provided with an automatic door opening and closing system, an incubator door can be opened and closed in a remote intelligent mode, and a robot can conveniently take and place a battery.

A temperature control device (e.g., a thermostat) may be configured to control an internal heat-generating electrical load so as to accurately measure a present temperature in a space around the temperature control device. The temperature control device may comprise a temperature sensing circuit configured to generate a temperature control signal indicating the present temperature in the space, and a control circuit configured to receive the temperature control signal and to control the internal electrical load. The control circuit may be configured to energize the internal electrical load in an awake state and to cause the internal electrical load to consume less power in an idle state. The control circuit may be configured to control the internal electrical load to a first energy level (e.g., a first intensity) during the awake state and to a second energy level (e.g., second intensity) that is less than the first during the idle state.

The invention discloses high-integration generator stator cooling water dissolved hydrogen content on-line monitoring equipment which comprises a cabinet, a first partition plate and a second partition plate are arranged in the cabinet, the first partition plate vertically divides the cabinet into a lower space and an upper space, and the second partition plate horizontally divides the upper space into a first installation space and a second installation space; the sample constant temperature unit is mounted in the lower space, and the sample constant temperature unit is connected with the generator water inlet main pipeline and the generator water return main pipeline; the sampling unit is mounted in the first mounting space, is connected with the sample constant-temperature unit and is connected with a water inlet and outlet pipeline, and the water inlet and outlet pipeline is positioned in the first mounting space; the detection and analysis unit is located in the second installation space, the sampling unit is connected with the detection and analysis unit, and the detection and analysis unit is connected with a drainage device connected with a generator stator cooling water tank. According to the scheme, the pipeline trend is simple, on-site construction and installation are facilitated, the on-site construction difficulty is greatly reduced, and the construction period is greatly shortened.

A central HVAC thermostat controls a central HVAC system of a home. The thermostat further includes a control unit and remote-control device for controlling at least one room HVAC system in a room of the home. The control unit generates control data for the at least one room HVAC system. The remote-control device receives the control data from the control unit. The remote-control device converts the control data to wireless control signals. Finally, the remote-control device sends the wireless control signals to the at least one room HVAC system using a first wireless communication technology. The at least one room HVAC system can include at least one air conditioner or at least one heat pump. The first wireless communication technology can be infrared technology. The control unit further transmits the control data to the remote-control device using a second wireless communication technology.

The invention relates to an electronic thermostat detection device and detection method, and belongs to the technical field of thermostats. The thermostat detection device comprises a detection table, a placement seat arranged on the detection table, a liquid injection assembly, a heating assembly and a detection assembly, the placement seat is provided with a placement position for placement of a thermostat, a detection cavity is formed in the placement seat, a communicated receiving opening is formed in the placement position, an opening of the thermostat faces the receiving opening, and the detection assembly is arranged in the detection cavity. The heating assembly comprises a shell and a PCT heating plate, the shell is arranged outside the placement position in a wrapping mode, a detection opening allowing the thermostat to go in and out is formed in the top of the shell, the PCT heating plate heats air in the shell, the liquid injection assembly comprises a liquid injection pipe used for injecting detection liquid into a radiator pipe of the thermostat, and the liquid injection pipe is used for injecting the detection liquid into the radiator pipe of the thermostat. And the detection assembly is arranged in the detection cavity, receives the falling detection liquid and measures the volume of the detection liquid. The method has the advantages that the detection process is convenient, and automatic detection can be achieved to a certain degree.

Methods and apparatus for aiding golfer gameplay are disclosed. Embodiments may involve a heated cover (2) for a golf bag (201). Golf club heads (202) may be received within an inner warmth area or areas (24) of the cover (2), and golf balls (224) may be received within an inner warmth area or areas (24) of one or more pouches (6) (20). Processed golf round data (216) may be utilized by a golf gameplay aid (223), which in some embodiments may be one or more thermostats (214). Thermostats (214) may raise, lower, or otherwise regulate the temperature in one or more inner warmth areas (24) by controlling one or more heat sources (204). Golf equipment may be heated to achieve specific, desirable performance characteristics to aid golfer gameplay.

The utility model discloses a wiring-free networking type temperature controller for energy-saving transformation. The wiring-free networking type temperature controller comprises a room controller and a fan coil control system, the fan coil control system is arranged at the air return coil; the room controller and the fan coil control system receive and send data through Bluetooth communication; the room controller comprises a key operation area, a display screen, a ventilation hole, a wiring terminal and a mounting hole; the fan coil control system comprises a data receiving and collecting device and a fan coil control part, and the data receiving and collecting device is connected with the fan coil control part through a cable; the data receiving and collecting device comprises a return air communication chip and a temperature sensor, the return air communication chip is connected with the return air data processing chip in a serial communication mode, and the temperature sensor is connected with the return air data processing chip in an II2C communication mode; and the fan coil control part comprises a return air data processing chip, a relay control module, a power supply module and a fan coil connecting terminal.