Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
214 results about "Humidistat" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
A humidistat is an electronic device analogous to a thermostat but which responds to relative humidity, not temperature. Humidistats are used in a number of devices including dehumidifiers, humidifiers, and microwave ovens. In humidifiers and dehumidifiers the humidistat is used where constant relative humidity conditions need to be maintained such as a refrigerator, greenhouse, or climate-controlled warehouse. When adjusting the controls in these applications the humidistat would be what is being set. In microwaves they are used in conjunction with "smart cooking" one-button features such as those for microwave popcorn. Humidistats employ hygrometers but are not the same. A humidistat has the functionality of a switch and is not just a measuring instrument like a hygrometer is.
Heat pump/direct expansion heat pump heating, cooling, and dehumidification system
InactiveUS7591145B1Ensure maximum refrigerant charge efficiency levelIncrease capacityHeat pumpsEvaporators/condensersWater source heat pumpSolenoid valve
A heat pump heat pump system, operating with an R-410A refrigerant, comprised of at least one of an air source heat pump system, a water source heat pump system, and a direct expansion heat pump system, preferably for use in a Deep Well Direct Expansion heat pump system, which incorporates a three-mode receiver and an interior air handler, with at least one fan, with such air handler comprised of a combination of two sets of refrigerant to air heat exchange tubing / interior air heat exchange means, with by-pass lines and solenoid valves to facilitate system operation in the desired operational mode, all enabling optimum system performance in one of the desired heating mode, cooling mode, and dehumidification mode of system operation, as controlled by at least one of a thermostat / humidistat.
Owner:EARTH TO AIR SYST
Moisture sensor sprinkler control systems
Irrigation systems, moisture sensors and related methods having a sensor embedded in the ground to sense moisture and help control watering. The sensor is responsive to capacitance changes from ground moisture variations. The sensor uses spaced insulated electrodes which are mounted within a granular filled chamber within a water-permeable shell. The sensor is mounted as part of a ground unit that also includes a high frequency driver that excites the sensor. The ground unit further has a detector circuit which produces a moisture indicating signal based on the capacitance which varies with ground moisture. Also disclosed are controllers that electrically isolate the ground units so that reliable moisture signals can be obtained and used to control irrigation. The controllers can be configured to provide multiple zone operation using a shared controller having shared or independent moisture adjusters.
Owner:BOWERS JOHN R +1
Ventilation system control
InactiveUS7798418B1Optimize allocationLess expensiveDucting arrangementsSpace heating and ventilation safety systemsBiological activationControl theory
A method, system, apparatus, and device to provide an effective, automatic means to effect exhaust, supply, or balanced ventilation, or a combination thereof, by automatically activating a ventilation fan for the selected operation time per cycle interval based on prior fan operation due to automatic cycle operation and user demand. In a second embodiment the ventilation fan controller automatically activates said ventilation fan in conjunction with operation of a blower of a central air conditioning system. In a third embodiment, the ventilation fan controller also automatically operates the blower for the selected operation time per blower cycle interval, including operation due to thermostat and / or humidistat demand and operates the ventilation fan in conjunction with operation of the blower and / or for the minimal time selected per interval, including operation due to user demand. Optionally, a position of an outside air intake damper is controlled in conjunction with activation of the blower.
Owner:ABT SYST
System defined as thermoister for monitoring, controlling and adjusting a sleeper's environmental conditions of the space above entire bed surface
InactiveUS20050121530A1Easy to useEasy to operateControlling ratio of multiple fluid flowsSpace heating and ventilation safety systemsAir filtrationOxygen sensor
Method and apparatus for monitoring, controlling and adjusting sleeper's environmental conditions of the space above entire bed surface by partially sealing and insulating the space above the entire bed surface; monitoring, controlling and adjusting temperature, quality, oxygen level and moisture level of the air within the partially sealed and insulated space according combinational factors of the sleeper's preferences, the sleeper's physiological conditions, heat transfer rate between sleeper's body and ambient air, the internal conditions and external conditions of the partially sealed and insulated space. In particular, a system uses a three-dimensional structure to partially seal and insulate an adequate amount of space above entire bed surface; uses physiological state sensors, thermometers, thermostats, heating device, cooling device, humidistat (hygrostat), humidifier and dehumidifier, oxygen sensor, oxygen supply device, air filtration device to monitor, control and adjust the temperature, moisture level, oxygen level and quality of the air inside the partially sealed and insulated space.
Owner:SONG THOMAS
Steam humidifier for furnaces
A steam humidifier for use with a forced air heating system includes a steam nozzle mounted in the plenum of the heating system and connected to a water feed line connected to a continuous pressurized water source. The water feed line is made of a thermal conducting material and is coiled about a heating element wherein the heating element and conductive coil are substantially surrounded by an insulation barrier. The water feed line is controlled by a solenoid operated valve that will be activated only when the heater is on and a humidistat detects that humidity is required by the area being serviced by the forced hot air system.
Owner:ALLIED SYST RES
Air conditioning system with moisture control
ActiveUS7191607B2Speed up dehumidificationPrevent buildupDC motor speed/torque controlSpace heating and ventilationAir cycleLow speed
Devices and methods for moisture removal from conditioned air. A speed control is provided that selectively operates the blower motor of an air conditioning system at a lower speed. The speed control may include a time delay circuit and single pole, double throw relay. The speed control is used to slow the speed of the air cycler during the initial stage of a cooling cycle. This initial stage is typically the first 5–7 minutes of the air conditioning cycle. In a further aspect, a humidistat is operably associated with the system for detection of humidity levels within the air of a home or other structure. The system is programmed to close the motorized outside air damper in the event that humidity levels exceed a predetermined level, thereby limiting further entry of humid outside air into the home.
Owner:CURTIS MORTON
Moisture sensor sprinkler control systems
Irrigation systems, moisture sensors and related methods having a sensor imbedded in the ground to sense moisture and help control watering. The sensor is responsive to capacitance changes from ground moisture variations. The sensor uses spaced insulated electrodes which are mounted within a granular filled chamber within a water-permeable shell. The sensor is mounted as part of a ground unit that also includes a high frequency driver that excites the sensor. The ground unit further has a detector circuit which produces a moisture indicating signal based on the capacitance which varies with ground moisture. Also disclosed are controllers that electrically isolate the ground units so that reliable moisture signals can be obtained and used to control irrigation. The controllers can be configured to provide multiple zone operation using a shared controller having shared or independent moisture adjusters.
Owner:BOWERS JOHN R +1
PTAC dehumidification without reheat and without a humidistat
ActiveUS20080156891A1Avoid OverloadingShorten speedSpace heating and ventilation safety systemsSpace heating and ventilation control systemsControl mannerRoom temperature
A refrigerant system includes a controller that enables the system to dehumidify the air in a room without relying on a humidistat and without having to operate the system's compressor and electric heater at the same time. To dehumidify the air, the system's compressor, supply air fan, and outside air damper are controlled in a manner similar to other systems operating in a cooling mode when the room temperature is above a certain setpoint temperature. When the room temperature falls below the setpoint, however, the operation changes significantly. The controller closes the outside air damper, decreases the speed of the fan, and continues operating in this manner until the room temperature decreases to a subcooling temperature limit. The subcooling temperature limit is less than a predetermined limit that is used during the system's normal cooling mode.
Owner:TRANE INT INC
Multifunctional indoor air quality improving device
InactiveCN103267322AIndoor air improvementImprove indoor air qualitySpace heating and ventilation safety systemsLighting and heating apparatusOzone generatorIndoor air quality
The invention discloses a multifunctional indoor air quality improving device which comprises a shell. An air inlet and an air outlet are arranged on the shell, an air duct connected the air inlet and the air outlet is arranged in the shell, a fan is arranged on the air duct, a sterilization cavity, an oxygen generating device, an ozone generator, an anion generator, a humidity adjustor and a detection control system are arranged in the shell. The multifunctional indoor air quality improving device can improve indoor air from multiple sides and has an automatic adjusting function, so that indoor air quality is constantly maintained optimal and a good indoor environment is provided for people.
Owner:JIANGMEN TENGFEI TECH LTD
Multifunctional graphene/high-molecular composite material water permeable membrane, preparation method, and application thereof
InactiveCN106492654AGood acid and alkali resistanceImprove antibacterial and anti-pollution abilitySemi-permeable membranesWater/sewage treatment bu osmosis/dialysisPolymer scienceFiltration
The invention relates to a multifunctional graphene / high-molecular composite material water permeable membrane, a preparation method, and an application thereof. A high-molecular moisture-conductive polymer and a graphene-based composite material are organically bonded in a manner of forming effective chemical bonds, such as a hydrogen bond, an ionic bond, a covalent bond and the like, through polar functional groups, thereby forming a water permeation channel with reinforced hydrophilic-hydrophobic groups on the basis of the moisture-conductive polymer, and meanwhile, significantly improving the mechanical strength, anti-friction strength and acid- and alkali-resistant property, anti-bacterial and anti-fouling capabilities, heat conductivity and heat resistance and the like characters. The multifunctional composite water permeable membrane has long service life, is free of replacement during operation and has self-cleaning capability, and can be applied in the field of whole-heat exchanger, humidity conditioner, sewage treatment and other fields requiring water permeation or water filtration.
Owner:中山市创思泰新材料科技股份有限公司
Multifunctional indoor air purification system and control method thereof
ActiveCN104214872AQuality improvementStrong comfortSpace heating and ventilation safety systemsLighting and heating apparatusParticulatesIndoor air quality
Owner:零碳未来(重庆)能源发展有限公司
Television image receiver
InactiveUS20080122993A1Keep airtightAvoid enteringTelevision system detailsColor television detailsInternal pressureWater vapor
A television image receiver (1) includes: an internal pressure regulating valve (5) provided above a tightly sealed cabinet (2), for allowing ventilation inside and outside the cabinet (2); and moisture adjusters (7), each having a moisture absorbing function, fixed inside the cabinet (2). The internal pressure regulating valve (5) includes a ventilation filter (6), which allows air and water vapor to pass therethrough but prevents water from permeating therethrough, inside a valve body (50). The internal pressure regulating valve (5) alleviates change in pressure inside the cabinet (2). Water vapor outside the cabinet (2) enters the cabinet (2) through the internal pressure regulating valve (5). When a temperature inside the cabinet (2) is decreased, the moisture adjuster (7) absorbs the water vapor to decrease the relative humidity, thus preventing occurrence of condensation.
Owner:SANYO ELECTRIC CO LTD
Atmospheric corrosion test procedure and its apparatus
InactiveUS20130164852A1Improve test accuracyReduce varianceWeather/light/corrosion resistanceBiological testingSaline waterSalt content
Provided are an atmospheric corrosion test procedure and an apparatus used for the test. The procedure involves a salt spray step for supplying salt content containing chloride ions on the surfaces of test pieces placed in a thermo-humidistat chamber and a subsequent dry-wet cyclic step including a dry sub-step for drying the surface of the test pieces in the thermo-humidistat chamber at a low relative humidity and a subsequent wet sub-step at a higher relative humidity than that in the dry sub-step, which are cycled. The salt content is supplied by spraying the salt water in the salt spray step. An exhaust step for removing the salt mist sprayed inside thermo-humidistat chamber is further inserted between the salt deposition step and the dry sub-step. The quantity of the salt content deposited on the surfaces of the test pieces is controlled by adjusting the quantity of the sprayed salt water.
Owner:HITACHI LTD
Steam generating unit for humidifier
InactiveUS20020089075A1Lighting and heating apparatusUsing liquid separation agentSolenoid valveWater source
Owner:LIGHT BARRY D +1
Automatic damper control for air conditioning system humidifier
Owner:TRANE INT INC
Unorganized-dust dust suppressant dust restraining rate testing and evaluating device and method
The invention discloses an unorganized-dust dust suppressant dust restraining rate testing and evaluating device and a method. The unorganized-dust dust suppressant dust restraining rate testing and evaluating device mainly comprises an axial flow fan, an experiment cabin, and a measuring amount adjusting and controlling device; the measuring amount adjusting and controlling device is composed of a temperature and humidity regulator, a smoke dust sampling device, and an electrical low pressure impactor; the axial flow fan is connected with an experiment cabin high speed wind section via flexible connection; the axial flow fan is connected with the temperature and humidity regulator; the experiment cabin is divided into the experiment cabin high speed wind section, an experiment cabin wind direction adjusting section, an experiment cabin low speed section, and an experiment cabin air exhaust section along wind direction tendency; the top of the experiment cabin high speed wind section is provided with testing ports; a wind direction adjusting device is arranged between the experiment cabin wind direction adjusting section and the experiment cabin low speed section; the top of the experiment cabin low speed section is provided with a twin-fluid atomization nozzle and a material falling port, the bottom is provided with a wastewater discharge hole, and the side surface is provided with testing ports; and the smoke dust sampling device and the electrical low pressure impactor are connected with the testing ports. The unorganized-dust dust suppressant dust restraining rate testing and evaluating device is convenient and accurate for testing, is reliable, and is capable of stimulating environmental parameters accurately.
Owner:SOUTHEAST UNIV
Gas sensor performance testing device
ActiveCN102384962AWon't breakAdjustable and controllable test temperatureMaterial analysisTemperature controlGas detector
Owner:SHANGHAI JIAO TONG UNIV
Intelligent food preservation device, preservation method and refrigerator using intelligent food preservation device
ActiveCN106091559AComprehensive and effective understandingPrevent deterioration from affecting health and other issuesLighting and heating apparatusFood preservationSensor arrayAdditive ingredient
The invention discloses an intelligent food preservation device, a preservation method and a refrigerator using the intelligent food preservation device. An irradiation generator is used for emitting an irradiation signal for sterilization; an image detector is used for acquiring image and ingredient information of food; a gas sensor array is used for acquiring smell emitted by food; a pressure sensor, the irradiation generator, the image detector, the gas sensor array, a humidity sensor and a humidity regulator are connected with an analysis and control unit respectively for data transmission; a display mechanism is used for displaying data signals transmitted by the analysis and control unit. By acquisition of concentration changes of gas emitted by food in a preservation process, the freshness and security degree of food in the current refrigerator can be accurately judged; weight of different kinds of food in the refrigerator is further detected dynamically, and specific food types are recognized and detected through combination with images, therefore, information related to the food preserved in the refrigerator can be known more comprehensively and effectively.
Owner:HEFEI MICRO NANO SENSING TECH CO LTD
Multifunctional private room device and method therefor
InactiveCN1865630AMeet various functional needsExtended service lifeTemperature control without auxillary powerLighting and heating apparatusLiquid-crystal displayEngineering
The invention relates to a multifunctional personal space device. Wherein, according to the ergonomics theory, it uses present material to assemble a small sealed space in which people can sit; then it uses temperature adjuster, humidity adjuster, air flow adjuster, smell adjuster, combined lighter, multimedia computer, plane liquid crystal display, music center, and central controller to control relative parameters of said sealed space; therefore, user can set its ideal personal space.
Owner:成都天府新区天方智能科技有限公司
Intelligent household atmosphere regulation method and system
InactiveCN101915448AImprove the quality of lifeSpace heating and ventilation safety systemsLighting and heating apparatusData informationQuality of life
The invention discloses an intelligent household atmosphere regulation method and an intelligent household atmosphere regulation system. The method comprises the following steps that: a central processing unit (CPU) acquires data information and an operation signal sent by a user through a control terminal, analyzes the data information and the operation signal, separates an odor generator operation signal, a brightness regulator operation signal, a humidity regulator operation signal, a temperature regulator operation signal and an audio signal, and sends a working signal to an odor remover; the odor remover filters the indoor air according to the working signal; the odor generator diffuses plant essential oil molecules indoors according to the operation signal; the brightness regulator regulates the brightness and color according to the operation signal; the humidity regulator regulates the indoor temperature according to the operation signal; the temperature regulator regulates the indoor temperature according to the operation signal; and an audio generator plays music according to the audio signal. The method and system build a household atmosphere required for a user and improve the quality of life.
Owner:SUN YAT SEN UNIV
Three dimensional biology printing device and method
The invention discloses a three dimensional biology printing device and a three dimensional biology printing method. The three dimensional biology printing device comprises a printing platform, a spray head, a spray head electric controller, two CCD (charge coupled device) optical systems with light sources, a plasma sterilization mechanism, a motion control system, a pneumatic control mechanism, a humidity regulator, a temperature control unit, a liquid storage tank, an open container which can contain a nutrient solution, an installation frame and a housing, wherein the installation frame is arranged in the housing and higher than the middle of the housing, the spray head is arranged on the installation frame, the optical systems are respectively arranged above the spray head and on a portion of the installation frame, on the left side of the spray head, the open container is arranged in the housing, the printing platform is arranged in the open container, a nozzle of the spray head faces downwards, and corresponds to the printing platform, the pneumatic control mechanism is installed on the exterior of the housing, and all the other units except the pneumatic control mechanism are located in the housing. The invention further provides the method using the three dimensional biology printing device to print a model. The three dimensional biology printing device does not need to be placed in a clean work room for use, is low in cost, can control a device environment, and is suitable for various biological materials and cells.
Owner:NANJING NORMAL UNIVERSITY
Bistable display device
InactiveUS20060044482A1Good and consistent contrastReduced Power RequirementsStatic indicating devicesNon-linear opticsDisplay deviceEngineering
A bistable display comprising a display element with at least a layer of bistable material, and a humidistat, is described, as well as methods of reducing voltage and controlling contrast in a bistable display using a humidistat. The bistable display including a humidistat has better viewability, consistent power requirements, and lowered power requirements, regardless of external environmental conditions.
Owner:EASTMAN KODAK CO
Method and device for controlling humidity under air conditioner sleeping environment
ActiveCN103542490AImprove comfortSpace heating and ventilation safety systemsLighting and heating apparatusMetabolic rateEngineering
The invention discloses a method for controlling humidity under an air conditioner sleeping environment. The method comprises the first step of calculating to obtain a first relative humidity value according to the preset environment temperature, the preset air conditioner air speed, the preset clothes thermal resistance corresponding to an operating mode, a preset human energy metabolic rate and a PMV index, and the second step of detecting a second relative humidity value under the air conditioner environment, comparing the first relative humidity value with the second relative humidity value and controlling a humidity adjustor according to the comparative result. The invention further discloses an air conditioner and the humidity adjustor. The air conditioner and the humidity adjustor are used for achieving the method for controlling the humidity under the air conditioner sleeping environment. According to the method for controlling the humidity under the air conditioner sleeping environment, the air conditioner and the humidity adjustor, the humidity can be adjusted according to the change of the preset temperature, and the comfort level of a user is obviously improved.
Owner:GREE ELECTRIC APPLIANCES INC
Air purification system for indoor air ventilation and purification
InactiveCN103940010AReduce vibrationReduce noiseDucting arrangementsSpace heating and ventilation safety systemsPositive pressureFresh air
An air purification system for indoor air ventilation and purification includes an air cleaner box, a fresh air inlet, a room A air return port, a room A air supply port, a mixed air duct, a fan and a purifier, and further includes a fresh air control valve and an air return electric valve, the air purification system can be also provided with a room B air return port and a room B air supply port besides the room A air return port and the room A air supply port, wherein all parts are sequentially connected inside the air cleaner box. In addition to the above, the air purification system can be a wood air cleaner box and can be combined with wood furniture, connected with a temperature regulator, provided with a humidity regulator, combined with a nature air outlet and provided with a positive pressure air outlet. The air purification system has effects of regulating fresh air quantity, temperature and humidity in indoor environment and positive pressure ventilation, one set of purification device is shared by two rooms, so that the whole indoor air reaches comfortableness of cleanness, oxygen enrichment and appropriate temperature and humidity and all-weather operation requirement. The air purification system has functions of decoration and rapid installation.
Owner:于学库
Cathode side gas humidity adjusting system and method for proton exchange membrane fuel cell
InactiveCN109860664AImprove output performanceGuaranteed running stabilityFuel cellsAir filterIntercooler
The invention relates to a cathode side gas humidity adjusting system and method for a proton exchange membrane fuel cell, and the system comprises an air filter, an air compressor, an intercooler, anair humidifier, a fuel cell stack, an exhaust back pressure valve, a tail gas processor, a humidity regulator, a three-way valve, and a fuel cell control unit. An outlet of the fuel cell stack is connected with an inlet of the humidity regulator, and the humidity regulator is connected with the air humidifier. The air humidifier is connected with the three-way valve, and the fuel cell control unit is connected with a water content sensor and a humidity regulator in the fuel cell stack. The humidity of air entering the fuel cell stack can be automatically adjusted according to the actual working requirements of the fuel cell stack, the phenomenon that the interior of the stack is too dry or too wet is avoided, the water balance in the stack is maintained, the output performance of the fuelcell is effectively improved, the operation stability of the fuel cell is guaranteed, and the reliability and durability of the stack are improved.
Owner:FAW JIEFANG AUTOMOTIVE CO
Automatic damper control for air conditioning system humidifier
InactiveUS20060086814A1Mechanical apparatusSpace heating and ventilation safety systemsSnubberActuator
A forced airflow air conditioning system includes a humidifier which is operable to humidify air bypassed from a supply air plenum to a return air duct or vice versa, the humidifier airflow being controlled by a damper closure member which is operably connected to a bimetal spring actuator or to an electric motor, both responsive to temperature of air flowing through the system. One embodiment includes an electric motor connected to the damper closure member and in circuit with a humidistat for opening the damper when humidification is required.
Owner:TRANE INT INC
Electrostatic spinning device capable of adjusting spinning temperature and humidity
InactiveCN103194807ASimple structureEasy to operateFilament/thread formingGlass coverElectrospinning
The invention relates to an electrostatic spinning device capable of adjusting the spinning temperature and humidity. The electrostatic spinning device comprises a charging basket, a piston, a spinning nozzle, a high-voltage power supply unit, a receiving plate, a grounded power cord, a two-layer glass cover which covers the periphery of the spinning nozzle to form a closed spinning area, and an interlayer space positioned between the two-layer glass cover, a temperature and humidity prober and a humidity adjustor, wherein the interlayer space is connected with a cold-hot source device which selectively conveys a cold source or a hot source into the interlayer space according to the temperature and humidity indications of the temperature and humidity prober. According to the electrostatic spinning device, the spinning area is designed into a space closed by the two-layer glass cover, different cold and hot sources can be introduced into the interlayer space to perform cycle heating or cooling reaction, and meanwhile, the temperature and humidity prober and the humidity adjuster can be used for simply and quickly feeding back the spinning temperature and humidity, so that the cold-hot source device can alternately introduce a cold source or a hot source into the interlayer space conveniently.
Owner:SUZHOU UNIV
PTAC dehumidification without reheat and without a humidistat
ActiveUS8757506B2Avoid OverloadingShorten speedTemperature control with auxillary non-electric powerSpace heating and ventilation safety systemsControl mannerRoom temperature
Owner:TRANE INT INC
Air purifier for indoor ventilation purification and circulation purification
InactiveCN103307672AAchieve purification effectRealize functionLighting and heating apparatusAir conditioning systemsAir purifiersAir purification
An air purifier for indoor ventilation purification and circulation purification comprises an air purifier box, an outdoor air duct, an outdoor air inlet, a room A return air inlet, an indoor return air inlet, a room A air supply outlet, a mixed-air duct, a fan, a purifier I and a purifier II. The air purifier for the indoor ventilation purification and the circulation purification is characterized in that a room B return air inlet and a room B air supply outlet can be further arranged apart from the room A return air inlet and the room A air supply outlet; the outdoor air duct is connected with the outdoor air inlet, the room A return air inlet and the room B return air inlet are communicated with the indoor return air inlet, one side of the mixed-air duct is connected with the outdoor air inlet and the indoor return air inlet, the other side of the mixed-air duct is connected with one side of the purifier I, the other side of the purifier I is connected with one side of the fan, the other side of the fan is connected with one side of the purifier II, and the other side of the purifier II is connected with the room A return air supply outlet and the room B air supply outlet. The air purifier can be connected to a temperature and humidity regulator, so that the whole indoor air can meet comfort requirements for purification, oxygen enrichment and moderate temperature and humidity.
Owner:于学库
Cap and droplet ejecting apparatus
The present invention provides a droplet ejecting apparatus including an ejector that ejects a liquid, and a humidity regulator that includes a humidity regulating material and regulates humidity around the ejector. The invention also provides a cap for maintaining a droplet ejecting port in an airtight condition, the droplet ejecting port being for ejecting a droplet by an ink jet system, the cap including, at least in an inner wall, a humidity regulating material containing an inorganic porous material.
Owner:FUJIFILM BUSINESS INNOVATION CORP
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com