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Patent Searching and Data


Matches 301 - 350 out of 55,359

Document Document Title
WO/2014/002434A1
This air conditioner is provided with a vertical wind direction alteration vane (12) that vertically alters the orientation of air blown out from a blowout opening (10); the vertical wind direction alteration vane (12) is provided with a...  
WO/2014/002635A1
A concentrated controller (20) is installed in an office building (90), and concentratedly manages multiple pieces of equipment including at least an air-conditioning device (10). The concentrated controller (20) is provided with a main ...  
WO/2014/001952A1
The invention relates to an evaporative humidifier including a water reservoir, a wick unit and a fan unit. The wick unit is configured to absorb water from the water reservoir. The fan unit is arranged within a fan housing and configure...  
WO/2014/002145A1
When operation commences in the air conditioner (100) of the present invention, an operation determination means (21) determines whether said operation is cooling operation or heating operation. When it is determined that the operation i...  
WO/2014/003628A1
The present invention relates to a control means for a channel connectable to a central flow system configured to create an underpressure or overpressure in the channel. The control means is configured to increase or decrease the flow re...  
WO/2014/002132A1
Individual connecting devices constituting an air conditioner control system (100) has a memory for sequentially storing control data related to control of the device acquired during operation. When the control data in the memory is to b...  
WO/2013/190747A1
An environmental testing device (10) that comprises a cooling heat exchanger (22) to cool and dehumidify the air, a heater (23) to heat the air, and a humidifier (21) to humidify the air, and that regulates the temperature and humidity o...  
WO/2013/190911A1
An air-conditioning system is provided with a remote controller (73) and an air conditioner, the remote controller (73) is provided with an operation unit (301), a human sensor (401), a transmitting and receiving unit (701), and a proces...  
WO/2013/190596A1
In the present invention, a setting device (3) obtains the temperature of a space to be air-conditioned, determines the difference between the temperature of the space to be air-conditioned and an intake temperature as a correction amoun...  
WO/2013/191499A1
Provided is an air conditioner. The air conditioner includes a case including a suction part, a discharging part disposed in the case to discharge air suctioned through the suction part, a discharge vane disposed at a side of the dischar...  
WO/2013/187996A1
Systems are disclosed for allocating the cost of operating an HVAC system of a multiunit structure. The HVAC system comprises at least a first component that consumes energy based on thermostatic settings in a particular unit of the mult...  
WO/2013/185488A1
A base station cabinet type air conditioner, an operation control method and a controller are disclosed. The air conditioner includes a controller (110), a compressor (120) and a DC fan (130). The controller (110) adopts a direct current...  
WO/2013/186932A1
A reference-schedule generation unit (161) generates a reference schedule capable of achieving a target indicated by target data (111). A season-schedule update unit (162), a monthly-schedule update unit (163), a weekly-schedule update u...  
WO/2013/185185A1
Disclosed is a system and a method for operating air conditioning system in an inner space of a passenger carriage. The method includes monitoring the inner space to determine whether smoke indicating a fire is present or not. Further, t...  
WO/2013/186811A1
An air-conditioning system (51) wherein outdoor units and indoor units communicate through a relay device (61), the air-conditioning system being equipped with: the relay device (61), which is equipped with multiple communication ports; ...  
WO/2013/181762A1
A control method for controlling a variable-speed direct gas-fired air-handling unit of a heating, ventilation and air conditioning system. The method comprises sensing a make-up temperature of the system and comparing the sensed make- u...  
WO/2013/184673A1
A direct evaporative air handler for providing supply air to humidify and cool an enclosed space such as a data center. The air handler includes an evaporative cooler and a return air port that is positioned upstream of the evaporative c...  
WO/2013/183414A1
In order to reduce the burden associated with a refrigerant leak detection operation, this refrigeration device management system (100), which is connected to refrigeration devices (10), is equipped with: transmission units (25e, 35); re...  
WO/2013/183640A1
The air conditioner (1) is provided with an outdoor unit (10) and an indoor unit (30). The outdoor unit (10) is provided with: an outdoor heat exchanger (16), a compressor (11), an outdoor fan (15), a temperature detector (23) for detect...  
WO/2013/179080A1
A heating ventilation and air conditioning (HVAC) system includes a plurality of heating, ventilation and air conditioning (HVAC) units servicing a plurality of zones of a building. A plurality of controllers is connected to the pluralit...  
WO/2013/179334A1
An air conditioning device can simultaneously perform both cooling and heating operation in which a heat source-side unit and load-side units are connected, the load-side units being connected to the heat source-side unit so as to be par...  
WO/2013/179202A2
Properties of the air such as temperature, pressure, humidity and air flow can modify the propagation pathway of an acoustic signal. By making acoustic measurements of a known acoustic path it is possible to estimate at least one of the ...  
WO/2013/178227A1
The invention relates to control of the ventilation in vessel cargo holds carrying e.g. reefer containers. The purpose of the invention is to optimize the overall energy consumption related thereto, i.e. minimizing the total energy consu...  
WO/2013/179202A3
Properties of the air such as temperature, pressure, humidity and air flow can modify the propagation pathway of an acoustic signal. By making acoustic measurements of a known acoustic path it is possible to estimate at least one of the ...  
WO/2013/175725A1
Adsorption heat exchangers (51, 52) that perform adsorption action and regeneration action are switched in alternating fashion. A low-pressure-side motorized valve (56) is connected to a low-pressure-side pipe (13) of a humidity control ...  
WO/2013/176211A1
A radiation-type air conditioner (1) comprising an outdoor unit (10) and a radiation panel (30) arranged indoors. An outdoor-side heat exchanger (14) and a compressor (12) that circulates a refrigerant to the radiation panel and the outd...  
WO/2013/177290A2
Some embodiments of the disclosure correspond to, for example, a method for controlling a scrubber containing an adsorbent. The scrubber may be configured to cycle between scrubbing at least one pollutant/gas from a stream of gases with ...  
WO/2013/175890A1
In the present invention a tank (22) which temporarily stores a liquid is provided on a pipe (51) of an indirect external air cooler, and a third heat exchanger (23) is provided in the tank (22). A three-way valve (21) is provided on a r...  
WO/2013/173863A1
A water heating system (10) including: a water storage tank (12); a water heating means (18); at least one first heat exchanger (50); a refrigeration unit (54); and a valving arrangement (58,60). The water storage tank (12) has a mains w...  
WO/2013/172327A1
An air conditioning device is provided with: refrigerant systems (1, 2) having an outdoor unit (10) and indoor units (20) and air conditioning the same room (100); and a circulator (40) for making temperature distribution in the room uni...  
WO/2013/172196A1
An air conditioner (1) performs high pressure control by way of modifying the rotational speed of an outdoor fan (36) during cooling operation. With high pressure control, the rotational speed of the outdoor fan (36) is modified in accor...  
WO/2013/173433A1
Systems, methods, and mediums perform automated functionality testing for a heating ventilation and air conditioning (HVAC) system. A method includes receiving a user input to test one of a heating or cooling functionality of the HVAC sy...  
WO/2013/173108A1
A control system for operating the HVAC systems within a building to control the environmental conditions within a building having an onsite component networked to a remote offsite component. The onsite component monitors the conditions ...  
WO/2013/172279A1
This air conditioning system controls a set temperature so that during precooling and preheating control, a first temperature difference between the set temperature and the room temperature becomes equal to or greater than the temperatur...  
WO/2013/171781A1
Obtained is an air conditioning device configured so that, even if a heat medium leaks from a heat medium circulation circuit for any reason to cause air to enter the heat medium circulation circuit, the heat medium circulation circuit c...  
WO/2013/170519A1
Disclosed are a drive control device and method of an electronic expansion valve. The drive control device comprises a processing unit (10), a drive signal generating circuit (11), and a drive circuit (12). The drive control method compr...  
WO/2013/171889A1
A plan view (MP1) of the floor of a facility in which equipment units are installed, and the units laid out on the floor, such as indoor units (21 to 25), are simultaneously displayed on a display apparatus. By operating a time line (TL)...  
WO/2013/172597A1
The present invention relates to an air conditioning device for dehumidifying a clean room. The present invention provides a more efficient air conditioning device capable of: satisfactorily maintaining a dry state of an internal space o...  
WO/2013/168886A1
The present invention relates to an air conditioning apparatus for a network room rack. Provided is an air conditioning apparatus for a network room rack that includes: a cooling device having a cooling cycle so as to be capable of incre...  
WO/2013/168749A1
A method (200) according to this invention controls an operation of a system (300). The system is operated by a controller (307). The controller is model-based controller determined according to a model of the system. The method updates ...  
WO/2013/165535A1
An air conditioning system includes a chiller system including a compressor, a condenser, an expansion device and an evaporator; a phase change material in thermal communication with the condenser; an actuator coupled to the phase change...  
WO/2013/166325A1
An HVAC controller may be controlled in response to a natural language message that is not recognizable by the HVAC controller as a command, where the natural language message is translated into a command recognizable by the HVAC control...  
WO/2013/164936A1
An outside air temperature and the temperature of a heat exchanger of an outdoor unit are detected by temperature sensors, respectively, and human detection sensors each detect whether or not a human is present in an air blowable region ...  
WO/2013/166172A1
A method and apparatus for solar fan controller have been disclosed. In one version a solar fan controller (SFC) uses inputs about temperature, humidity, weather, and fan status to control a fan.  
WO/2013/165156A1
The present invention relates to a method and system for controlling air-conditioning to increase user satisfaction and energy efficiency. According to the method for controlling air-conditioning, information on states of the environment...  
WO/2013/160949A1
The present invention is provided with the following: a time constant calculation means (20) that estimates a response time constant for the time to change the opening of a throttle device (7) on the basis of the specifications for a loa...  
WO/2013/162349A1
There is disclosed an air conditioner having feature that reduces standby power consumption and comprises of an indoor unit (11) having an indoor terminal board (111), a power supply means (21) adapted for powering the indoor unit (11) v...  
WO/2013/159544A1
A schedule-based method and system for managing central air-conditioning end devices in a teaching building. The central air-conditioning end devices in classrooms are managed in a classified manner based on the schedule; end air-conditi...  
WO/2013/162191A1
The present invention relate to a dehumidifying apparatus using a thermoelectric element, which can perform a dehumidification function using thermoelectric element in an economic and efficient manner. An object of the present invention ...  
WO/2013/159458A1
A motor and a constant air volume control method for an air-conditioning fan system. A function relationship Q = F(T, n, V) of the air volume is first established, and multiple moment segments each have a corresponding adjustment coeffic...  

Matches 301 - 350 out of 55,359