Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 27 - Simultaneous control of variables covered by two or more of main groups
Patents for G05D 27 - Simultaneous control of variables covered by two or more of main groups (2,795)
08/2010
08/25/2010CN101813933A Distributed temperature and humidity monitoring system
08/18/2010CN201555716U Test stand system of wiper
08/18/2010CN101807086A Method and apparatus for wireless control of tobacco curing barn cluster
08/18/2010CN101803544A Greenhouse system and intelligent greenhouse control system
08/11/2010CN201549795U Novel constant temperature and constant humidity tool cabinet
08/11/2010CN201542425U Drinking fountain controlled by infrared sensor
08/11/2010CN1698419B Agricultural greenhouse production environment monitoring terminal
08/11/2010CN101799695A Adsorption and dehumidification control system of cold well of high-low temperature test chamber
08/11/2010CN101798172A Extending device and method of optical fiber mother material
08/04/2010CN201540500U Grain storage temperature and humidity control recording instrument
08/04/2010CN101794158A Gas pressure and flow control device of humidity generator
07/2010
07/28/2010CN201535882U 变电所控制室温湿度控制装置 Substation control temperature and humidity control devices
07/28/2010CN201535881U 安全工器具室温湿度自动控制仪 Safety equipment at room temperature and humidity control instrument
07/28/2010CN101788833A Intelligent ventilation system of grain depot
07/28/2010CN101788832A Integral and intelligent temperature and humidity monitoring controller
07/28/2010CN101788789A Nonlinear predictive control method of unit plant based on chaos and hybrid optimization algorithm
07/28/2010CN101786783A Pumping sludge rapid dewatering system
07/21/2010CN201532591U Intelligent self-controlled device of bulk curing barn
07/21/2010CN201532590U Temperature and humidity controller
07/21/2010CN201532589U Automatic control device for tobacco seedling culture canopy
07/21/2010CN201532588U Control system of coal carbonization process parameters
07/14/2010CN101482759B Greenhouse environment control apparatus and method
07/08/2010WO2010076284A1 Gas-phase polymerization reactor control
07/07/2010CN201522662U Movable temperature and humidity monitoring system
07/07/2010CN201522661U Split-type temperature and humidity controller
07/07/2010CN201522660U Assembled circuit structure for humiture controller
07/07/2010CN101770245A Controller for energy-saving heliogreenhouse
06/2010
06/30/2010CN101761108A Non-negative pressure cold and hot water mixed supply system for domestic use
06/23/2010CN201514590U Full-automatic tobacco leaf baking humiture controller
06/23/2010CN201514589U Separate type temperature flow sensor
06/23/2010CN201514588U Temperature and humidity controller integrated with sensor
06/23/2010CN201514587U Controller provided with a plurality of sensing units
06/23/2010CN101751056A Vacuum system constant voltage constant current regulator and control method thereof
06/16/2010CN101739048A Automatic controller for room temperature humidity
06/16/2010CN101737897A Space environmental temperature and humidity control method and control device thereby
06/16/2010CN101737379A Speed-pressure control device of oil pressure type equipment
06/09/2010CN201503558U Livestock and poultry environment measure-control control intelligent terminal
06/09/2010CN101727096A Remote automatic control technology for refreshment and storage of fruits, vegetables, foods and aquatic products
06/09/2010CN101476763B Energy-saving control method of clean room and clean room thereof
06/09/2010CN101118445B Method for controlling air temperature of humiture test box and structure thereof
06/02/2010CN201498476U Control system device of high-vacuum system decontaminating structure
06/02/2010CN201497917U Temperature and humidity measurement control warning device for transformer substation
06/02/2010CN101719001A Coal carbonizing process parameter controlling system and method
06/02/2010CN101231021B Humiture automatic control device and method
05/2010
05/26/2010EP1938158B1 System and method for command execution handling
05/26/2010CN201489379U System for controlling temperature and humidity of tobacco drying room
05/25/2010US7721569 Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube
05/19/2010CN201476923U Device for detecting pressure and temperature of steel cylinder in real time
05/19/2010CN201476523U Full-automatic control system of wood drying kiln
05/19/2010CN101709019A Compound fertilizer grain volume control system
05/12/2010CN201466046U Integral energy-saving system and energy-saving unit of buildings for photoelectricity-optothermal heat insulation
05/12/2010CN201464945U Temperature-humidity monitor
05/12/2010CN201464944U Device for monitoring humidity and temperature during rice processing process
05/12/2010CN201464868U Power tool cabinet intelligent monitoring device with power-off protection function
05/12/2010CN201464457U Triangle odor bag method-based dynamic olfactometer
05/12/2010CN201452829U Temperature control electrical cabinet of steam chest
05/12/2010CN101190742B Method for fast stepless regulating and controlling cabinet storage capacity in storage cabinet system
05/05/2010CN201449567U Control device for greenhouse environment
05/05/2010CN201449535U Tobacco curing control system
05/05/2010CN201448931U Computer control device for solar floor radiation heating
05/05/2010CN101702084A High-temperature and high-pressure water circulation control system and control method thereof
04/2010
04/27/2010CA2494526C Gas blanket management system and method thereof
04/22/2010US20100096338 Management arrangement
04/15/2010US20100093098 Nonflow-through appratus and mehod using enhanced flow mechanisms
04/14/2010CN201438273U Temperature and humidity controller with digital display
04/07/2010CN101692530A Exhausting device capable of automatically controlling temperature and humidity in high-voltage room of substation
04/07/2010CN101692179A Bullet intelligent remote control cross management system
03/2010
03/31/2010CN201435000Y Full automatic field mixed loading emulsion explosive truck control device
03/24/2010CN201429806Y Temperature/humidity manual-automatic integration centralized intelligent controlling instrument for intensive tobacco curing houses
03/24/2010CN201429805Y Food refrigeration environment intelligent control system
03/17/2010CN201425719Y Temperature and humidity control recorder
03/17/2010CN101672497A Dual-energy solar energy central warm water supplying device and electrical control method thereof
03/11/2010WO2010026295A1 Method and equipment for controlling reject handling in pulping process
03/10/2010CN201420036Y Automatic control system for desizing waste water treatment and residual soda waste heat reuse
03/10/2010CN101667045A Intelligent synergetic controller of carbon fiber coagulation bath and method thereof
03/03/2010CN201417400Y Experimental equipment for process control
02/2010
02/24/2010CN201414234Y Infrared scanning vehicle separator protective housing with automatic heating function
02/24/2010CN201413484Y Wireless temperature moisture measurement and control network system
02/24/2010CN201409453Y Tobacco leaf roasting temperature and moisture concentrated intelligent control device
02/24/2010CN101655718A Movable temperature and humidity monitoring system and monitoring method thereof
02/17/2010CN201405697Y Domestic animal carrier vehicle environment controller
02/17/2010CN101650574A Livestock culture environment regulating device
02/11/2010WO2010015413A2 Arrangement and method for controlling systems
02/10/2010CN201403203Y Microphone electro-acoustic testing system
02/10/2010CN201402786Y Device for controlling flow and temperature of cooling circulating water
02/10/2010CN201402419Y Intelligent pH value and temperature control system for industrial fermentation
02/10/2010CN201401898Y Air-conditioning ventilation energy-saving control device for closed room
02/04/2010WO2010013116A2 Electronic control for a rotary fluid device
02/03/2010CN201397485Y Temperature and humidity measuring and regulating device for barn
02/03/2010CN201397278Y Multiple atmosphere proportion accurate control device for friction wear testing machine
02/03/2010CN201397023Y Light energy vertical drying machine automatic constant temperature drying automatic regulation material flow capacity control device
02/03/2010CN201396887Y Energy storage air conditioner optimizing system
02/03/2010CN201395521Y Solar sea water desalting control system
02/03/2010CN101639704A Air current control system capable of continuously producing temperature, relative humidity, and pressure-controllable air current
01/2010
01/20/2010CN201387562Y System for automatically monitoring baking chamber with dense tobacco leaves
01/20/2010CN201387546Y Sound insulation cover control circuit for blast furnace coal gas residual pressure recovery turbine power generation set
01/20/2010CN101630168A Conditioning device of solar photoelectrical generation system applied to purple sweet potato refrigeration
01/13/2010CN100580602C High-precision laser emission device with variable beam divergence angle based on numerical control zooming collimating device
12/2009
12/30/2009CN101615042A System and method for monitoring environmental temperature and humidity
12/29/2009CA2321818C Method and apparatus for dispensing liquids and solids
1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28