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Patent Searching and Data


Matches 151 - 200 out of 482,301

Document Document Title
WO/2018/198299A1
The invention is provided with: a fan; a plurality of wind directing plates that are disposed further on the downstream side than the fan in the airflow direction and that change the direction of the air blown from the fan; an elongated ...  
WO/2018/199548A1
Disclosed are: an exterior material of home appliances, the exterior material having improved corrosion resistance and fingerprint resistance due to a change in the treatment method of the surface of the exterior material of the home app...  
WO/2018/196419A1
A transmission device used between an impeller and a motor, and an air conditioner using same. The transmission device comprises a first connecting piece (1) connected to one of the impeller and the motor, and a second connecting piece (...  
WO/2018/198688A1
An indoor unit comprises: a heat exchanger (5) having a first heat exchange region (X) and a second heat exchange region (Y); and a pressure regulator (12) for regulating refrigerant pressure, the pressure regulator (12) being provided b...  
WO/2018/197969A1
Damper plate (4) of a regulating box (1) for ventilation, with which damper plate the amount of air flow coming into the regulating box (1) is adjusted, and which damper plate (4) is provided with apertures to allow the air flow to pass ...  
WO/2018/200706A1
Systems and methods for performing dynamic coefficient of performance calculations for refrigeration systems are provided. A controller calculates a weighted Carnot efficiency of a refrigeration case based on outdoor temperature data, re...  
WO/2018/195647A1
Disclosed is a system for transferring fuel pellets from a location external to a building to a location in an interior of the building. The system includes a first container positioned at a location remote from the building and a second...  
WO/2018/196688A1
An air conditioner and a control method therefor. The air conditioner stores, when the horsepower of the air conditioner corresponds to a normal area, several target indoor ambient temperatures corresponding to an initial indoor ambient ...  
WO/2018/198584A1
An indoor unit according to the present invention has a flowing water path (5) that receives drainage water condensed in a main body of the indoor unit and discharges the drainage water, wherein a bottom surface (5a) of the flowing water...  
WO/2018/198396A1
The present invention can suitably regulate a cleaning operation for cleaning a heat exchanger of an air conditioner. To this end, the air conditioner is provided with: a refrigeration cycle which has a heat exchanger that cools or heats...  
WO/2018/198468A1
This air conditioner (for example, an indoor unit) (2) has: a heat exchanger (16) which performs heat exchange between air and a refrigerant; a plurality of fins (20) provided in the heat exchanger; and a control unit (CL) which performs...  
WO/2018/198398A1
This air conditioner includes an indoor unit (100) provided with: a cross-flow fan (4); an indoor heat exchanger (3); a drain pan (2) which is disposed below the indoor heat exchanger (3), which receives, at a surface thereof, dew conden...  
WO/2018/200225A1
A predictive building control system includes equipment operable to provide heating or cooling to a building and a predictive controller. The predictive controller includes one or more optimization controllers configured to perform an op...  
WO/2018/199848A1
A district cooling system for providing a supply of chilled water to a plurality of buildings, the system comprising; a chiller plant in fluid communication with the plurality of buildings; each of said buildings falling within at least ...  
WO/2018/200525A1
Technologies (e.g., devices, systems and methods) for sanitizing mist humidifiers are described. In some embodiments, the technologies include a sanitization gas system and a connector unit. The connector unit is configured to install in...  
WO/2018/198401A1
This air conditioner (S) comprises: a cleaning means for cleaning an indoor heat exchanger (102); and a control means (130) for controlling the cleaning means. In a case where the indoor heat exchanger is to be cleaned by the cleaning me...  
WO/2018/192307A1
A heat supply regulation method and apparatus. The method comprises: calculating an average indoor temperature of a community, the average indoor temperature of the community being an average value of real-time indoor temperatures of eac...  
WO/2018/193931A1
An objective of the present invention is to improve overall energy consumption efficiency in an air-conditioning system in which multiple air conditioners each having a compressor carry out air conditioning of a single space to be air-co...  
WO/2018/193373A1
Ventilation grille (1), comprising a grille frame (2) which delimits an air- flow passage (4), comprising two or more slats (3) which are arranged virtually parallel to each other in the air-flow passage (4) in the grille frame (2), and ...  
WO/2018/194835A1
A ring dam, fitting between a fluid container and a housing for the fluid container, may include an extruded Polyethylene (EPE) foam having an Ethylene-Vinyl Acetate (EVA) additive.  
WO/2018/193534A1
This air conditioning indoor unit is provided with: an enclosure having formed therein an expulsion port which expels air; a heat exchanger provided inside the enclosure to exchange heat between the air and a refrigerant; a blower provid...  
WO/2018/191781A1
An air conditioning system that is capable of treating a conditioned space by treating outdoor air from outside the conditioned space and return air from inside the conditioned space, and mixing the treated outdoor air with the treated r...  
WO/2018/193748A1
The purpose of the present disclosure is to provide an air-conditioning case so as to prevent squeaks without impairing seal integrity. A concave section (12) disposed on an end of a first housing (11) has: an inner wall part (14) positi...  
WO/2018/192439A1
Disclosed are a structure and method for recycling secondary radiation type flue gas waste heat for a closed combustion burner. The structure comprises a workbench face (11), a burner outer chamber (12), a combustion plate (13), a pre-mi...  
WO/2018/192489A1
A two-layer bathing apparatus using central heating for heating and heat exchange comprises a tub (1). The tub (1) is comprised of an inner tub (11) and an outer tub (12). A central heating hot water inlet pipe (3) and a cold water inlet...  
WO/2018/193615A1
This fan coil system is provided with: a heat source machine that generates and conveys a water heat medium which is cold water or hot water; a primary-side fan coil unit that is connected in parallel to the heat source machine through p...  
WO/2018/195115A1
A system for controlling a rotation of one or more solar panels about an axis of rotation, comprising one or more solar panels defining a longitudinal axis, one or more bellows actuators coupled to the one or more solar panels and defini...  
WO/2018/193789A1
A room (100) in a building has a living space (101) of volume V that is an enclosed space. Ventilation of an air flow F is performed from the outside to the living space (101). Entering/exiting of air as an air current between the interi...  
WO/2018/192385A1
A control method for an air conditioner comprises: an indoor unit receives a shutdown signal; close a front air outlet (11), and at the same time, open a side air outlet (13) or maintain the opening state of the side air outlet (13); and...  
WO/2018/191806A1
Disclosed are systems and methods for conditioning air using a liquid-to-air membrane energy exchanger (LAMEE) as a pre-dryer, in combination with a direct evaporative cooler (DEC). The LAMEE and DEC can be arranged inside a process plen...  
WO/2018/193646A1
A clean oven (10) which performs heat treatment of a workpiece (W) by circulating a gas is characterized by being provided with: a heat treatment chamber (2) in which the workpiece (W) to be heat treated is disposed, and which includes a...  
WO/2018/193849A1
A flow channel plate used in a heat exchange element, wherein a first side-part flow channel member (131) and a center flow channel member (121) are joined by bringing a first end part and a third end part that face each other into conta...  
WO/2018/192384A1
An indoor unit for an air conditioner. Multiple air outlet sets are formed in a front side plate of a housing (10) of the indoor unit, and each of the air outlet sets comprises at least one air outlet. An air outlet opening and closing d...  
WO/2018/193390A1
Plant for producing solar energy comprising a support structure formed from support poles (2) aligned fixed to the ground, a movement system for receiver devices of solar energy positioned on poles arranged in a row, adapted for allowing...  
WO/2018/194471A2
The invention relates to a garment that comprises: a body for covering the head of a user; as well as at least one cooling device, attached to the body and which comprises: at least one thermoelectric element with a hot portion, a cold p...  
WO/2018/191807A1
Disclosed are systems and methods for conditioning air for an enclosed space using a liquid to air membrane energy exchanger (LAMEE) as a pre-dryer for removing moisture from an air stream with a desiccant flowing through the LAMEE. The ...  
WO/2018/192508A1
A surface-reflective focusing panel solar power collector, comprising a frame (1), wherein a reflective substrate (5) is installed on the bottom of the frame (1), and a transmittance device (2) is installed on the top of the frame (1); a...  
WO/2018/195130A1
A solar collector is provided. The collector comprises a monolithic flow control component to direct a flow of the heat transfer fluid between an inlet and outlet; and a solar absorber supported by the monolithic flow control component. ...  
WO/2018/193539A1
Provided is an air conditioning system provided with a management device which manages a plurality of air conditioners provided in the same air conditioning space, and a control appliance which controls the plurality of air conditioners ...  
WO/2018/192386A1
Disclosed is an indoor unit (10) of an air conditioner. The indoor unit comprises a housing having an air inlet (122) and an air outlet (112); a broken line shaped heat exchanger (200) forming a broken line shaped structure by connecting...  
WO/2018/193320A1
The invention relates to sewage heat recovery facilities, particularly heat recovery units for heating municipal buildings or industrial objects and providing hot water to multi-apartment houses. Sewage heat recovery unit comprising a wa...  
WO/2018/193188A1
Thermodynamic boiler for supplying calories to at least one heating circuit (30), the boiler comprising a compressor (M1) forming the compression function of a heat-pump-type loop (31, 34) using a compressible fluid such as R744 (CO2), t...  
WO/2018/193678A1
A heat exchanger (1A), (1B) is provided with flat piping (2) and a plurality of fins (3). The plurality of fins (3) are provided to the flat piping (2) and are inclined in the longitudinal direction of a cross-section perpendicular to th...  
WO/2018/193647A1
A metal filter (4) provided in a clean oven (10) which performs heat treatment of a workpiece by circulating a gas is characterized by being provided with: an apex portion (41) which projects toward a heat treatment chamber (2) in which ...  
WO/2018/194219A1
The present invention relates to an assembly type underfloor heating structure and, more specifically, to an assembly type underfloor heating structure for easy construction, in which: center plate supports and heat transfer supports are...  
WO/2018/193520A1
An outdoor unit comprising: a casing constituting the outer frame of the outdoor unit; and a partition plate that demarcates a blower chamber for accommodating a heat exchanger and a blower, and a machine chamber for accommodating a comp...  
WO/2018/192258A1
A water heater control method, comprising: receiving report information sent by a wearable device of a user at a predetermined frequency (201); determining, according to user position information in the report information, whether a user...  
WO/2018/193658A1
This heat pump device (100) is provided with: a utilization-side heat exchanger (14) for exchanging heat between a heat medium (19) discharged from a heat storage heat exchanger (12) and a heat utilization medium (39); and a flow passage...  
WO/2018/193335A1
An insert for an air intake of a suction duct, the insert including an inner portion configured to extend within the suction duct, a mating portion configured for sealingly engaging the air intake, and an outer portion configured for ext...  
WO/2018/191805A1
A conditioning system includes a first plenum and a second plenum. The second plenum receives heated air from an enclosed space and supplies cooled air to the space. The system also includes a first liquid-to-air membrane energy exchange...  

Matches 151 - 200 out of 482,301