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32results about How to "Lower target temperature" patented technology
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Treatment of cellulite and adipose tissue with mid-infrared radiation
InactiveUS20080188835A1Avoid epidermal damagePoor absorptionSurgical needlesSurgical instrument detailsLaser assisted liposuctionMid infrared
A handpiece and method of use for laser-assisted liposuction for melting, disrupting, and removing cellulite and adipose tissue. Electromagnetic energy is used to selectively melt or disrupt cellulite and adipose tissue and ablate the collagen in the constricting bands of connective tissue that causes the dimpled appearance of cellulite and adipose tissue, while avoiding damage to the surrounding fatty cells.
Owner:NEW STAR LASERS
Methods and apparatuses for dynamic power control
ActiveUS20070049134A1Improve efficiencyReduce coolingEnergy efficient ICTElectrically conductive connectionsTemperature controlEngineering
Exemplary embodiments of methods and apparatuses to provide a cooling arrangement for a system are described. The system includes a component coupled to a heat sink. A signal associated with a temperature control of the component is asserted. A target temperature of the heat sink is adjusted based on the signal. In one embodiment, a temperature control loop of the heat sink is operated. The temperature of the heat sink may be monitored using one or more sensors placed on the heat sink. An operation of the component, a cooling unit coupled to the heat sink, or both, may be adjusted based on a relationship between the temperature of the heat sink and an adjusted target temperature. Adjusting the target temperature of the heat sink based on the asserted signal increases efficiency of the system while decreasing cooling.
Owner:APPLE INC
Thermal reduction through activity based thermal targeting to enhance heating system efficiency
ActiveUS8844834B1Improve efficiencyLower target temperatureSampled-variable control systemsFuel supply regulationThermal energyEngineering
Thermal targeting technology is used to continuously adjust boiler target temperature to the minimum necessary to satisfy the required heating load. Responsive to and initiated by a first call for heat, boiler target temperature is reduced by a predetermined amount upon or subsequent to the call for heat. Once the boiler temperature reaches this new target, a call timer is activated. If demand for heat is satisfied before a time set point is reached, the system ceases providing additional heat energy until the next heat demand. Responsive to and initiated by a next call for heat, the boiler target temperature is again reduced by the predetermined amount upon or subsequent to this next call for heat. Each time the heat demand is satisfied within the predetermined time interval, the boiler target temperature is reduced. If heat demand is not satisfied, a thermal boost is provided at set time intervals until the call for heat is removed.
Owner:COWLES OPERATING CO
Refrigerator
InactiveCN104697269AReduce the temperatureGood fresh-keeping effectLighting and heating apparatusDomestic refrigeratorsCold airTransfer procedure
The invention discloses a refrigerator which comprises a refrigerating chamber and a preservation chamber with a cooling air duct, wherein the cooling air duct comprises an air inlet duct and an air return duct; the air inlet duct is provided with an air mixing duct; an air inlet of the air mixing duct is communicated with a first air duct of which the cold air temperature is lower than the target temperature of the preservation chamber, and is also communicated with a second air duct of which the cold air temperature is higher than that of the first air duct; an air outlet of the air mixing duct is communicated with an air inlet of the preservation chamber; the air return duct of the cooling air duct is communicated with an air return inlet of the preservation chamber. According to the refrigerator, the air mixing duct is used for mixing low-temperature cold air in the first air duct and cold air in the second air duct to form mixed air of which the temperature is slightly lower than the target temperature of the preservation chamber, so that the mixed air can be prevented from being frosted in a transmission process; in addition, the volume of the formed mixed air is large, and the temperature of the mixed air is close to the target temperature of the preservation chamber, so that the temperature difference of the front and rear sides of the preservation chamber can further be reduced, and the temperature uniformity of the preservation chamber can be ensured.
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD +1
Image Heating Apparatus
InactiveUS20130051826A1Lower target temperatureElectrographic process apparatusElectrical and Electronics engineering
Owner:CANON KK
Oxygen sensor controller and oxygen sensor control method
InactiveUS20110314893A1Prevent degradationImprove accuracyInternal-combustion engine testingHydrogenFuel cellsCombustion chamber
In control over an oxygen sensor, a temperature of the oxygen sensor, which detects a concentration of oxygen in exhaust gas from a combustion chamber in which anode off-gas of a fuel cell is burned, is adjusted to a target temperature, and an output of the oxygen sensor is calibrated. When the temperature of the oxygen sensor is adjusted to the target temperature, a plurality of the target temperatures are set, a calibration target temperature higher than or equal to a first predetermined temperature is selected from among the plurality of target temperatures when the output of the oxygen sensor is calibrated, and a target temperature, which is lower than the calibration target temperature, is selected from among the plurality of target temperatures during power generation of the fuel cell.
Owner:TOYOTA JIDOSHA KK
Rapid stabilization method for scale factors of optical fiber gyroscope
InactiveCN103776465AStable working conditionReduce startup timeSagnac effect gyrometersDriving currentStart time
The invention discloses a rapid stabilization method for scale factors of an optical fiber gyroscope. The method comprises the following steps: equally dividing a light source working temperature range into sections; selecting an arithmetic mean temperature point of each section as a characteristic temperature point of the section; storing driving current and a scale factor of each characteristic temperature point into an inner ROM (Read Only Memory) of the optical fiber gyroscope; when the optical fiber gyroscope is started, setting a target temperature according to an environment temperature and continually setting the driving current of a light source; and when the target temperature and the driving current reach pre-set values, reading the scale factor under the target temperature to enable the optical fiber gyroscope to work. The working temperature of the optical fiber gyroscope is divided into the sections; the target temperature of light source tube core temperature control is set according to the environment temperature when the optical fiber gyroscope is started and the distance between the target temperature of the light source tube core temperature control and the environment temperature is greatly reduced; the temperature of a light source tube core is stabilized in short time; and meanwhile, the driving current is applied to the light source so that the optical fiber gyroscope can rapidly enter a stable working state and the starting time of the optical fiber gyroscope under high-temperature and low-temperature conditions is greatly shortened.
Owner:ZHEJIANG UNIV
Control method and device of air conditioner and air conditioner
InactiveCN109869865AImprove experienceLower target temperatureMechanical apparatusSpace heating and ventilation safety systemsOperation modeSleep duration
The invention provides a control method and device of an air conditioner and the air conditioner. The control method comprises the steps that the sleeping duration of a user and a reference target temperature of the air conditioner are obtained; when the sleeping duration is longer than a first duration, a difference value between the reference target temperature and a first correction temperatureis used as a target temperature of the air conditioner; and the user comprises a pregnant woman and / or a child with the age younger than an age threshold value, and when the first correction temperature is greater than zero, the operation mode of the air conditioner is a refrigerating mode, so that the experience of the pregnant woman and the child during use of the air conditioner is improved.
Owner:GREE ELECTRIC APPLIANCES INC
Vehicle air conditioner
InactiveUS6820438B2Improve efficiencyMinimum cooling capacityAir-treating devicesCompression machines with non-reversible cycleCooling capacityEvaporator
Owner:DENSO CORP
Method and device for carrying out compensation control on target temperature
InactiveCN112178993ALower heating targetReduce lossRefrigeration safety arrangementThermodynamicsProcess engineering
The embodiment of the invention discloses a method and device for carrying out compensation control on a target temperature. According to the technical scheme, the environment temperature of a heat pump unit is obtained, and the corresponding heating target temperature is adjusted according to the range of the environment temperature. According to the scheme, different heating target temperaturesare set in different environment temperature intervals so that the heat pump unit can adjust the actual operation state of the unit according to the environment temperature, the heating target of theheat pump unit is reduced in a low-temperature environment and a high-temperature environment to enable the heat pump unit to operate within a safe range, the loss of the unit is reduced, the servicelife of the unit is prolonged, the target temperature can be automatically reduced along with rising of the environment temperature within a certain temperature range, then the water temperature is reduced, and the use comfort of users is improved.
Owner:GUANGDONG PHNIX ECO ENERGY SOLUTION
Vehicle air conditioner
InactiveUS20040134209A1Minimum cooling capacityIncrease fuel consumptionAir-treating devicesCompression machines with non-reversible cycleCooling capacityEvaporator
In a vehicle air conditioner, a compressor is driven by a vehicle engine when an actual temperature of an evaporator is higher than a basis temperature that is higher than a target temperature by a predetermined temperature, and is driven by an electrical motor when the actual temperature of the evaporator is lower than the basis temperature. The predetermined temperature is set to be higher as the target temperature of the evaporator decreases such that the basis temperature is not higher than a comfortable limit temperature. Accordingly, the compressor can be driven by the electrical motor in a range where the actual temperature can be controlled to be not higher than the comfortable limit temperature. Therefore, fuel consumption efficiency of the engine can be improved, while a minimum of cooling capacity can be ensured.
Owner:DENSO CORP
Image forming apparatus
InactiveUS20110286756A1Lower target temperatureElectrographic process apparatusControl circuitImage formation
An image forming apparatus, which forms an image on a recording medium, including: an image bearing member; a toner image forming portion configured to form a toner image on the image bearing member; a transfer device configured to transfer the toner image formed on the image bearing member to the recording medium; a fixing device configured to pressurize and heat the recording medium to which the toner image is transferred, to fix the toner image on the recording medium; and a control circuit portion configured to control a temperature of the fixing device, wherein the control circuit portion controls a temperature of the fixing device for a first recording medium considering a temperature of the fixing device for a second recording medium to be fixed after the first recording medium.
Owner:CANON KK
Method for homogeneously heating products
InactiveCN101213874AAvoid breakingLower target temperatureDielectric heatingFood preservationEngineeringElectromagnetic field
The method is used for pasteurising and sterilising products in bottles or cans in which the product is raised to the set temperature and other areas are cooled by heat transfer by water or oil flow through tubing or other means.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Control device for internal combustion engine
ActiveUS20160356257A1Lower target temperatureEfficiently prevent occurrenceLiquid coolingElectrical controlElectronic control unitExternal combustion engine
A control device for an internal combustion engine includes a knock control system, a cooling system, and an electronic control unit. The knock control system is configured to ignite a spark plug an ignition crank angle obtained by retarding the ignition crank angle in response to an occurrence of the knocking. The electronic control unit is configured to supply a command value corresponding to a target value of a cooling parameter to the cooling system such that the cooling system performs cooling of the internal combustion engine according to the command value. The electronic control unit is configured to correct the command value based on a KCS learned value such that as the KCS learned value increases, a correction amount for correcting the command value increases in correction amount in a direction in which a cooling capacity of the cooling system increases.
Owner:TOYOTA JIDOSHA KK
Increased beam output and dynamic field shaping for radiotherapy system
ActiveUS11007381B2Improved field shapingLower x-ray target temperatureX-ray tube electrodesCathode ray concentrating/focusing/directingRadiologyRay
Systems and methods provide radiotherapy treatment by focusing an electron beam on an x-ray target (e.g., a tungsten plate) to produce a high-yield x-ray output with improved field shaping. A modified electron beam spatial distribution is employed to scan the x-ray target, such as a 2D periodic beam path, which advantageously lowers the x-ray target temperature compared to the typical compact beam spatial distribution. As a result, the x-ray target can produce a high yield output without sacrificing the x-ray target life span. The use of a 2D periodic beam path allows a much colder x-ray target functioning regime such that more dosage can be applied in a short period of time compared to existing techniques.
Owner:VARIAN MEDICAL SYSTEMS
Device and method for improving stack performance of fuel cell system
ActiveCN106469818ALower target temperatureIncrease oxygen partial pressureElectric devicesElectric vehicle charging technologyFuel cellsProcess engineering
Owner:HYUNDAI MOTOR CO LTD +1
Increased beam output and dynamic field shaping for radiotherapy system
PendingUS20210220674A1High-yieldEasy to shapeX-ray tube electrodesCathode ray concentrating/focusing/directingRadiologyRay
Systems and methods provide radiotherapy treatment by focusing an electron beam on an x-ray target (e.g., a tungsten plate) to produce a high-yield x-ray output with improved field shaping. A modified electron beam spatial distribution is employed to scan the x-ray target, such as a 2D periodic beam path, which advantageously lowers the x-ray target temperature compared to the typical compact beam spatial distribution. As a result, the x-ray target can produce a high yield output without sacrificing the x-ray target life span. The use of a 2D periodic beam path allows a much colder x-ray target functioning regime such that more dosage can be applied in a short period of time compared to existing techniques.
Owner:VARIAN MEDICAL SYSTEMS
Control method of multi-connected air conditioner
ActiveCN111895633BSpeed up heat dissipationExtended boot timeMechanical apparatusSpace heating and ventilation safety systemsGreenhouseEngineering
The invention relates to the technical field of air conditioning, and specifically provides a control method for a multi-connected air conditioner, aiming at controlling the indoor unit in a warm-up room to switch from a warm-up mode to a normal heating mode at a reasonable and accurate timing. The control method first turns on or off the fan of the indoor unit reaching the greenhouse alternately with a preset stop-on cycle to speed up the cooling speed of the indoor unit reaching the greenhouse, and then according to the comparison result between the indoor ambient temperature value and the target temperature value, Choose to switch the indoor unit directly from the warming mode to the normal heating mode, or increase the start-up time of the fan of the indoor unit and keep the downtime of the fan of the indoor unit unchanged to reduce the temperature of the indoor unit. The ambient temperature around the air conditioner is used to weaken the interference of the heat radiation of the indoor heat exchanger on the detection value of the indoor ambient temperature sensor, so that the air conditioner can control the indoor unit to switch from the high temperature mode to normal heating at a reasonable and accurate time mode to ensure that the actual indoor ambient temperature is always within the target temperature range.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
a refrigerator
InactiveCN104697269BReduce the temperatureGood fresh-keeping effectLighting and heating apparatusDomestic refrigeratorsCold airTransfer procedure
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD +1
Method and washing-drying unit for disinfecting laundry
ActiveCN103518013BLower target temperaturePrevent shrinkageOther washing machinesControl devices for washing apparatusEngineeringLaundry
Owner:BOSCH SIEMENS HAUSGERATE GMBH
A Fast Stabilization Method of Fiber Optic Gyroscope Scale Factor
InactiveCN103776465BStable working conditionReduce startup timeSagnac effect gyrometersDriving currentPower flow
The invention discloses a rapid stabilization method for scale factors of an optical fiber gyroscope. The method comprises the following steps: equally dividing a light source working temperature range into sections; selecting an arithmetic mean temperature point of each section as a characteristic temperature point of the section; storing driving current and a scale factor of each characteristic temperature point into an inner ROM (Read Only Memory) of the optical fiber gyroscope; when the optical fiber gyroscope is started, setting a target temperature according to an environment temperature and continually setting the driving current of a light source; and when the target temperature and the driving current reach pre-set values, reading the scale factor under the target temperature to enable the optical fiber gyroscope to work. The working temperature of the optical fiber gyroscope is divided into the sections; the target temperature of light source tube core temperature control is set according to the environment temperature when the optical fiber gyroscope is started and the distance between the target temperature of the light source tube core temperature control and the environment temperature is greatly reduced; the temperature of a light source tube core is stabilized in short time; and meanwhile, the driving current is applied to the light source so that the optical fiber gyroscope can rapidly enter a stable working state and the starting time of the optical fiber gyroscope under high-temperature and low-temperature conditions is greatly shortened.
Owner:ZHEJIANG UNIV
Vehicle air conditioning control device
PendingCN114103585AIncrease target temperatureLower target temperatureAir-treating devicesVehicle heating/cooling devicesAir volumeEngineering
The invention provides an air conditioner control device for a vehicle. When the dust removal mode is executed while cooling and the air volume is increased, the target temperature of the evaporator is reduced according to the increase in the air volume. Therefore, the heat taken away from the air can be increased according to the increase of the air volume. As a result, an increase in the blowing temperature can be suppressed. On the other hand, when the dust removal mode is executed during heating and the air volume is increased, the target temperature of the medium that exchanges heat with the air through the heating unit is increased in accordance with the increase in the air volume. Therefore, the amount of heat applied to the air can be increased according to the increase of the air volume. Consequently, a decrease in the blowing temperature can be suppressed. According to the above content, when the dust removal mode is used for cooling or heating, the blowing temperature can be prevented from changing according to the increase of the air volume.
Owner:TOYOTA JIDOSHA KK
Control device and control method for vehicle
ActiveUS9624895B2Improve fuel efficiencyStop periodAir-treating devicesInternal combustion piston enginesAir conditioningVehicle control
Owner:TOYOTA JIDOSHA KK
Method for homogeneously heating products
InactiveCN101213874BAvoid breakingLower target temperatureDielectric heatingFood preservationHeat transmissionElectromagnetic field
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
New ferroalloy baking system and process based on steelmaking furnace
The invention discloses a novel iron alloy baking system and process based on a steel refining furnace, which are designed because the conventional iron alloy baking process is high in cost. The novel iron alloy baking system and process based on the steel refining furnace comprises a movable concentrating bucket, a concentrating bucket roaster and a concentrating bucket insulation cover device, wherein iron alloys needed by the steel refining furnace are transported to a baking position from a material receiving position in the movable concentrated bucket; the iron alloys are baked to a target temperature by the concentrated bucket roaster; the iron alloys in an aggregate bin are thermally insulated by the concentrating bucket insulation cover device; the iron alloys are transported to a discharging position by the movable concentrated bucket so as to be discharged. The novel iron alloy baking system and process based on the steel refining furnace realize stable supply of high-temperature iron alloys needed by the steel refining furnace for each steelmaking process.
Owner:HUATIAN NANJING ENG & TECH CORP MCC
Control method of multi-connected air conditioner
ActiveCN111895634BSpeed up heat dissipationReduce downtimeMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsGreenhouse
The invention relates to the technical field of air conditioning, and specifically provides a control method for a multi-connected air conditioner, aiming at controlling the indoor unit in a warm-up room to switch from a warm-up mode to a normal heating mode at a reasonable and accurate timing. The control method first turns on or off the fan of the indoor unit reaching the greenhouse alternately with a preset stop-on cycle to speed up the cooling speed of the indoor unit reaching the greenhouse, and then according to the comparison result between the indoor ambient temperature value and the target temperature value, Choose to make the indoor unit in the greenhouse directly switch from the warming mode to the normal heating mode, or reduce the downtime of the fan of the indoor unit in the greenhouse and keep the start-up time of the fan in the indoor unit unchanged to reduce the temperature in the greenhouse. The ambient temperature around the air conditioner is used to weaken the interference of the heat radiation of the indoor heat exchanger on the detection value of the indoor ambient temperature sensor, so that the air conditioner can control the indoor unit to switch from the high temperature mode to normal heating at a reasonable and accurate time mode to ensure that the actual indoor ambient temperature is always within the target temperature range.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Method for sterilizing laundry, and washing-drying unit
ActiveCN103518013APrevent shrinkageSave energyOther washing machinesControl devices for washing apparatusLaundryBiomedical engineering
The method according to the invention for sterilizing temperature-sensitive laundry items (1) comprises the following steps: in the dry state, the laundry items are exposed to a process air flow (14) having a defined temperature Tp and over a specified time period, then the laundry items (1) heated in such a way are cooled to a target temperature Tptarget significantly lower than the temperature Tp, and then the cooled laundry items (1) are washed in a washing process. The washing-drying unit according to the invention has a control device (CTRL) for carrying out said method.
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH
Control device for internal combustion engine
InactiveUS10371115B2Efficiently prevent occurrenceLower target temperatureLiquid coolingElectrical controlControl systemExternal combustion engine
A control device for an internal combustion engine includes a knock control system, a cooling system, and an electronic control unit. The knock control system is configured to ignite a spark plug an ignition crank angle obtained by retarding the ignition crank angle in response to an occurrence of the knocking. The electronic control unit is configured to supply a command value corresponding to a target value of a cooling parameter to the cooling system such that the cooling system performs cooling of the internal combustion engine according to the command value. The electronic control unit is configured to correct the command value based on a KCS learned value such that as the KCS learned value increases, a correction amount for correcting the command value increases in correction amount in a direction in which a cooling capacity of the cooling system increases.
Owner:TOYOTA JIDOSHA KK
Method of regenerating a particulate filter for a motor vehicle
InactiveCN103597181APromote regenerationLower target temperatureInternal combustion piston enginesExhaust apparatusParticulatesCombustion
The invention relates to a method of regenerating a particulate filter for a motor vehicle comprising a combustion engine, said method comprising a regeneration stage which is controlled using a target regeneration temperature. According to the invention, the method comprises a previous overheating stage, which is controlled using a target overheating temperature higher than the target regeneration temperature.
Owner:PEZHO SITROEN AUTOMOBILS SA
Spray washer nozzle for vehicle
ActiveCN105080748AImprove defrosting efficiencyComplete specificationsSpray nozzlesVehicle cleaningNozzle
A spray washer nozzle for a vehicle may include a nozzle body installed in a hood of a vehicle as a unit for ejecting washer liquid to a windshield, and connected to a hose for supplying the washer liquid and fixedly installed in a hood panel at the same time, and a spray nozzle chip having a passage therein and inserted into a head part of the nozzle body, in which a heat emitter is inserted into and mounted to the passage formed in the interior of the spray nozzle chip such that washer liquid flowing through the passage of the spray nozzle chip is heated while directly contacting the heat emitter.
Owner:HYUNDAI MOTOR CO LTD +1
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