156results about How to "Improve temperature control efficiency" patented technology

The invention discloses a temperature control method which is used for setting an air conditioner with a temperature memory, wherein the temperature memory is used for storing the corresponding relation of air conditioner operating temperature and air conditioner operating time. The method includes the steps that when the air conditioner is operated, if the air conditioner does not receive a temperature setting instruction, the air conditioner determines the air conditioner operating temperature at the current time according to the corresponding relation of the air conditioner operating temperature and the air conditioner operating time, wherein the corresponding relation of the air conditioner operating temperature and the air conditioner operating time is stored in the temperature memory, and the current operating temperature of the air conditioner is adjusted according to the operating temperature of the air conditioner. According to the temperature control method, intelligent control of indoor temperature is achieved, and temperature control efficiency is improved.

The present invention relates to a battery temperature control method and a battery temperature control apparatus. The battery temperature control method comprises: acquiring the lowest temperature and the highest temperature from the temperatures of a plurality of temperature collection points of a battery pack; and controlling the temperature of the battery pack according to the lowest temperature and the highest temperature. According to the present invention, the battery pack is subjected to temperature control by using the corresponding measures according to the lowest temperature and the highest temperature in the temperatures of different temperature collection points of the battery pack, such that the operation is easy to achieve; and the temperature of the battery pack can be controlled within the reasonable range, the energy consumption can be reduced as much as possible, and the temperature control efficiency can be improved.

A tabletop cooking assembly for preparing foods thereon comprises a cooking element having a cooking area and a vent disposed peripherally to one side of the cooking element defining an aperture for receiving smoke from the cooking element. The assembly includes a first exhaust duct, a filter assembly, an electrostatic precipitator, and a high velocity blower. The first exhaust duct is substantially unobstructed and in fluid communication with the vent for directing smoke away from the cooking element. The high velocity blower is in fluid communication with the first exhaust duct and the filter assembly for drawing smoke from the cooking element through the vent. The heating system includes a retaining plate, a plurality of heating strips, and an insulating material. The heating strips are disposed between the retaining plate and the heating surface to heat the cooking area for preparing foods thereon.

The invention provides a liquid cooling system and a liquid cooling bag thereof. The liquid cooling bag comprises two sealing membranes and an internal structural member clamped between the two sealing membranes, wherein the internal structural member comprises at least two flat parts, and a gap is reserved between opposite edge sides of the adjacent flat parts; the two sealing membranes are fixedly connected with front and back surfaces of the internal structural member respectively, so that the gap forms a flow channel allowing a refrigerant to circulate; each sealing membrane is prepared from a metal plastic composite and comprises a metal layer for heat conduction and a plastic layer used for fixed connection with the internal structural member. The liquid cooling bag and the liquid cooling system comprising the same are used for liquid cooling of a battery module, a battery cell is directly cooled or heated under the condition that space use is basically not increased, and the efficiency is high.

The invention relates to an upper-supply and upper-return type air purification system which comprises a gym air exhaust and ventilation integrated cabinet, an air supply ceiling and an exhaust port, wherein the gym air exhaust and ventilation integrated cabinet is used for inputting fresh air and air to be exhausted, treating the fresh air and the air to be exhausted and outputting the fresh air and the air to be exhausted; the air supply ceiling is used for evenly mixing the induced fresh air and returned air, filtering the induced fresh air and the returned air and outputting the induced fresh air and the returned air into a room; and the exhaust port is used for outputting the air to be exhausted in the room to the outside through the gym air exhaust and ventilation integrated cabinet. Through the air purification system, a plurality of treatment functions including ventilation, exhaust, dehumidification, temperature adjustment, purification and the like are achieved at a time, and waste heat/waste cold is utilized so that energy saving can be achieved, the fresh air treatment function and the returned air treatment function are completely separated, and energy saving is achieved; through a fan filter unit (FFU) installed in the position of the air supply ceiling, fresh air is input into the room (upper supply), returned air is sucked through an air return port in the position of the air supply ceiling (upper return), and an independently arranged air return treatment device, an air return pipeline and a passageway are completely omitted; and the returned air and the fresh air can be evenly mixed, and the outlet air quality is improved.

A charging station, such as, in particular, a charging column, includes an electrical connection for supplying current/voltage to the charging station, a charging connection for connecting at least one electrical energy store that is to be charged, and a thermal connection to a geothermal temperature control device for controlling the temperature of the charging station by geothermal energy.

The embodiment of the invention discloses a temperature control circuit, an electronic cigarette temperature control method and a computer-readable storage medium, wherein the temperature control circuit comprises a power supply module, a control module, a measurement module and a heating module which are connected successively. The power supply module is configured to supply electric energy to the temperature control circuit. The measurement module is configured to measure the voltage at the heating module. The heating module is used for heating. The control module is configured to control the heating module to start heating. The heating module is used for heating until the temperature of the heating module rises to a preheating temperature. The temperature of the heating module is adjusted to a smoking temperature lower than the preheating temperature. The temperature of the heating module is controlled to increase with the consumption of a substance in the electronic cigarette, andheating is stopped until the temperature of the heating module reaches a stop temperature. In the embodiment of the invention, the temperature is increased according to the degree of consumption of the substance in the electronic cigarette, and the temperature control efficiency of the temperature control circuit can be improved.

An LED device with improved circuit board LED support structure is presented. A top surface of a thermally-conductive substrate of this LED device comprises a thermally-conductive pillar. The pillar is not covered with a dielectric layer and an LED package is arranged directly on the pillar with the LED packages bottom thermally-conductive plate in direct contact with the pillar top surface.

The invention discloses a temperature control device for a battery diaphragm production line. The device comprises a dry process dual-pulling production line stretching box, wherein supporting legs are fixedly connected to the bottom of the dry process dual-pulling production line stretching box, a temperature controller device body is arranged on the front face of the dry process dual-pulling production line stretching box, and supporting racks are fixedly connected to four corners of the bottom of the temperature controller device body. By moving a detection mechanism left and right to detect the temperature of the dry process dual-pulling production line stretching box movably, transferring the detected data to the temperature controller device body, and correspondingly starting an aircooler or a warm air machine by means of the temperature controller device body according to a specific temperature to transfer cold air or hot air to the dry process dual-pulling production line stretching box to be adjusted accurately, so that the problem that the temperature control device of an existing battery diaphragm production line is imprecise to control the temperature is solved. The temperature control device for the battery diaphragm production line has the advantages of multipoint detection and precise temperature control, and improves the temperature control precision, so that the product quality is improved.

The invention discloses an intelligent temperature-control mattress. The intelligent temperature-control mattress comprises a mattress body and a main engine, wherein the mattress body is provided with a ventilation layer, a lining layer, a temperature control layer, a filling layer and an anti-slip layer in sequence from top to bottom; a water circulation pipe is laid in the temperature control layer; the temperature control layer is provided with a sleep monitor and a first temperature sensor; the main engine comprises a water tank assembly, a control panel, a heat dissipation opening, a water feeding opening and a liquid crystal display screen arranged on the control panel; the water tank assembly comprises a water tank, a semiconductor cooler, a fan, a water feeding opening of a watertank, a second temperature sensor, a water pump, a self-operated electric control temperature adjusting valve and a stirring part. The intelligent temperature-control mattress disclosed by the invention has the advantages that the semiconductor cooler can meet the requirements of heating and cooling the mattress at the same time, and is simple in structure and good in safety.

The invention discloses a modularized intelligent pure electric passenger car air conditioner comprising a housing, an inverter compressor, a condenser, a steamer, a gas-liquid separator and a four-way valve. The inverter compressor, the condenser, the steamer and the gas-liquid separator are connected with the four-way valve via pipelines; and the housing is divided into a first separation room,a second separation room, a third separation room. Relative equipment components are integrated and installed to the middle of the top of a passenger car, so daily inspection and maintenance of the air conditioner system can be facilitated, and efficiency can be improved; pipelines required for relative equipment connection can be greatly reduced, so cost can be effectively reduced and installation difficulty can be reduced; and space for installation can be lowered.

The invention provides a battery pack and an assembling method thereof. The battery pack comprises a battery pack shell and a plurality of battery cores arranged in the battery pack shell in an arraymanner, and further comprises a temperature control assembly and a battery system control assembly, wherein the temperature control assembly comprises a plurality of inner cooling fins, a semiconductor refrigeration sheet and outer cooling fins which are arranged in sequence, the two sides of the semiconductor refrigeration sheet abut against the inner cooling fins and the outer cooling fins respectively, the temperature control assembly further comprises a power supply assembly, the power supply assembly is communicated with the semiconductor refrigeration sheet to supply power to the semiconductor refrigeration sheet, the power supply assembly is communicated with the battery system control assembly, the battery pack further comprises a fan assembly, and the fan assembly is arranged on one side of the battery pack shell. The temperature in the battery core is regulated and controlled through the Peltier effect, so that the temperature control efficiency is high, heating and refrigerating can be switched at any time, and the battery pack has the advantages of short temperature control period, low energy consumption, energy conservation, environmental protection and the like.

The embodiment of the invention discloses semiconductor process equipment and a temperature control method thereof. The method comprises the following steps of detecting the actual temperature of a heater in a process cavity of the semiconductor process equipment; and determining a plurality of temperature intervals of the actual temperature, wherein the temperature intervals at least comprise a rapid heating area, a temperature fine adjusting area and a temperature out-of-control area, and controlling the heater to heat according to heating policies corresponding to the temperature intervalsof the actual temperature. According to the method, the corresponding heating policies are determined according to the temperature intervals of the actual temperature in the process cavity, so that the temperature control efficiency and the temperature control accuracy of the process cavity can be improved.

The invention discloses a temperature control optical module and a working method thereof, the temperature control optical module comprises a semiconductor laser, a laser current driver, a semiconductor chilling plate, a first temperature detector, a second temperature detector and a temperature control circuit, the first temperature detector is suitable for detecting the working temperature of the semiconductor laser, and the second temperature detector is suitable for detecting the working temperature of the semiconductor laser. The second temperature detector is suitable for detecting the temperature of the environment where the temperature control optical module is located. The temperature control circuit is suitable for carrying out current adjustment on the semiconductor chilling plate according to the detection temperature difference value of the first temperature detector and the second temperature detector so that the semiconductor laser can be cooled. And the laser current driver is suitable for carrying out current modulation on the semiconductor laser according to the detection temperature of the first temperature detector so as to heat the semiconductor laser. The temperature control optical module reduces the temperature control power consumption and improves the temperature control efficiency.