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Matches 601 - 650 out of 489,831

Document Document Title
WO/2019/109399A1
An air conditioner comprises a refrigerant circulation loop, a refrigerant concentration sensor (50), and a controller. The refrigerant circulation loop consists of a compressor (10), a four-way valve (40), an indoor heat exchanger (20) ...  
WO/2019/112069A1
The present invention relates to air barrier system II for blocking the inflow of fog. According to the present invention, provided is the air barrier system which does not affect wind load while effectively preventing fog from flowing t...  
WO/2019/111724A1
The purpose of the present disclosure is to provide an air conditioner configured such that a blowing amount of a fan is brought closer to a target blowing amount even when pressure loss in an air channel has changed. In this air conditi...  
WO/2019/112155A1
The present invention relates to a hot water boiler freeze protection system and, more specifically, is achieved by a hot water boiler freeze protection system comprising: a boiler device; a direct water pipe connected to the boiler devi...  
WO/2019/109959A1
An air conditioning device and a method for determining whether an operating status thereof is normal are provided. The method comprises: after a compressor of an air conditioning device has operated stably for a first preset period of t...  
WO/2019/112133A1
The present invention relates to a gas roaster of a rotary cylinder type for automatically rotating and cooking food, comprising: a controller supporting plate attached to the rear side of a base frame to couple a controller thereto, the...  
WO/2019/112248A1
Disclosed is an invention relating to an exhaust device and a cooking device including the same. The disclosed invention comprises: a latch holder installed in a hood casing and having an insertion hole formed on a side thereof facing a ...  
WO/2019/111667A1
Disclosed is an ultrasonic humidifier that can easily be disassembled and cleaned. This ultrasonic humidifier comprises: a tank for storing water to be atomized; a float unit floating in the water stored in the tank; an ultrasonic vibrat...  
WO/2019/112015A1
Provided are: a light concentrating unit that is capable of efficiently concentrating a large amount of sunlight; a light concentrating device that comprises said light concentrating unit; and an illumination device that is combined with...  
WO/2019/111325A1
A warming device comprising a circulation route in which a working fluid containing a redox-capable active substance circulates, a liquid sending unit for adjusting the flow of the working fluid circulating within the circulation route, ...  
WO/2019/110798A1
An electric heater to heat a flow of a fluid having a jacket block comprising a plurality of longitudinal bores to allow the through-flow of a gas phase medium. An elongate heating element extends through each of the bores and is positio...  
WO/2019/111405A1
An air conditioner according to the present invention is provided with: a refrigerant circuit in which a compressor, an indoor heat exchanger, an expansion valve, and an outdoor heat exchanger for exchanging heat between air and a refrig...  
WO/2019/109891A1
An air conditioner comprises an air-conditioner air inlet (70), an air-conditioner air outlet (80), and a duct structure disposed between the air-conditioner air inlet (70) and the air-conditioner air outlet (80). The duct structure comp...  
WO/2019/112409A1
The present invention relates to a solar collector or solar heater for water, wherein a water storage tank stores the hot water by means of continuous heating, does not receive solar radiation and prevents the water from losing heat.  
WO/2019/111343A1
A method for constructing a water circulation device equipped with a water circulation circuit for circulating water that has exchanged heat with a medium heated by a heat pump, said method comprising: a step (S1) in which a heater is in...  
WO/2019/112333A1
The present invention relates to a belt-type electric dust collection device capable of automatic cleaning. The belt-type electric dust collection device according to the present invention comprises: a dust collection belt, which include...  
WO/2019/111281A1
A waterless system for cleaning solar panels is disclosed. The waterless system includes one or more solar panels with a nano coating. The system includes at least one compressor. The compressor pressurizes air at a predefined pressure. ...  
WO/2019/112752A1
A water heating system can include a first tank-based water heater having a first inlet line and a first outlet line, where the first inlet line provides unheated water to the first tank, and where the first outlet line draws heated wate...  
WO/2019/110307A1
The invention relates to a domestic appliance (10a-b) having at least one appliance body (12a-b), which has at least one wall element (14a-b), which delimits at least one isolation chamber (16a-b) at least in part, and having at least on...  
WO/2019/080981A3
An air treatment system ( 1; 9; 10; 15; 16; 19 ) comprising a plurality of excimer lamps (3), said system is arranged such that at least 90% of air flowing through the air treatment system ( 1; 9; 10; 15; 16 ) will be exposed, to photons...  
WO/2019/111379A1
A hot water supply system comprising: a heat source; a primary-side circulation circuit coupled to the heat source; a heat storage tank for storing heated water; a secondary-side circulation circuit coupled to the heat storage tank; a ci...  
WO/2019/111814A1
A liquid atomization device (1) provided with a suction inlet (2) and a spray outlet (3) is provided with: a water retention unit (11); a liquid atomization unit (17), disposed so as to be covered with a hollow shaped inner cylinder (5),...  
WO/2019/113229A1
A method of constructing a water heater includes the steps of providing a tank having a metal interior tank wall and a heat exchanger positioned within the tank, coating the interior tank wall and the heat exchanger with a first layer co...  
WO/2019/111406A1
This indoor unit of an air conditioning apparatus is provided with: a heat medium heat exchanger that is disposed inside a housing and exchanges heat between a heat medium and indoor air; an air vent valve that discharges, to the heat me...  
WO/2019/110435A1
The invention relates to a heating device (10), in particular for a vehicle (12), comprising a heat exchanger (14) and an electronic control unit (16) controlling operating states of the heating device (10), wherein the electronic contro...  
WO/2019/112592A1
Computer-implemented methods and structures deploy a heating ventilation and air conditioning (HVAC) energy optimization program. A standard operating control platform (OCP) is deployed in an energy optimization control engine (EOCE) com...  
WO/2019/112307A1
An air conditioner comprises a compressor configured to have an inlet, through which a refrigerant is sucked in, the sucked refrigerant being compressed by the compressor, and an outlet, through which the compressed refrigerant is discha...  
WO/2019/110799A1
An electric heater to heat a flow of a fluid having a jacket block comprising a plurality of longitudinal bores to allow the through-flow of a gas phase medium. An elongate heating element extends through each of the bores that together ...  
WO/2019/110628A1
The system for cooling a main gas stream (A) includes an evaporator (1) which comprises an inlet (11), an outlet (12) and an exchanger in which a fluid flows, and which makes it possible to cool a gas stream (B) flowing through the evapo...  
WO/2019/109305A1
Disclosed are a combined air duct (100), and an air-supported membrane structure comprising the combined air duct (100). The combined air duct (100) comprises a complex channel (110), a dehumidifying air duct (120), a temperature adjusti...  
WO/2019/106335A1
There is provided a fan assembly comprising a fan body comprising an air inlet, a motor-driven impeller contained within the fan body and arranged to generate an airflow, and a nozzle mounted on the fan body, the nozzle being arranged to...  
WO/2019/106059A1
The current invention relates to a method for conditioning air, the method comprising flowing a first air flow (5) within a first ventilation system (2) past a first cooling coil (107), which is connected to a cooling system (3) with a c...  
WO/2019/106854A1
This outdoor unit (1) is provided with a housing (10). A blower (12) and an air blowing passage and the like that lead the air from the blower (12) to a blowout port, are provided inside the housing (10). A fan guard (guard member) (11) ...  
WO/2019/106267A1
The invention relates to a solar power plant, in particular a concentrated solar power plant, provided with a device for measuring direct normal insolation (DNI), comprising: - a mirror (4) intended to reflect direct solar radiation and ...  
WO/2018/089485A3
A gas-fired appliance includes a tank configured to store a fluid to be heated, a powered anode extending into the tank and configured to generate an electric anode current, and a combustion chamber including a burner configured to gener...  
WO/2019/104965A1
Provided is a multi-connected air conditioning system noise control method, comprising the steps of: when an operating mode of a multi-connected air conditioning system is a heating mode, obtaining a number of indoor units in a standby s...  
WO/2019/106242A1
Device (10, 110) for renewing air in an enclosure comprising an evacuation means (14) for the interior air of the enclosure containing harmful vapours and/or polluted air and/or humidity, a fan (22) being located within the evacuation me...  
WO/2018/089409A3
An example system includes a vehicle having a propulsion system, an electric generator, a cooking apparatus, and a fuel storage apparatus configured to store compressed natural gas (CNG). The system also includes a fuel regulation appara...  
WO/2019/105061A1
Provided is an urban atmospheric smog treatment system. The Urban atmospheric smog treatment system includes at least one of the following systems: atmospheric smog elimination treatment system, and a urban zero-emission heating and supp...  
WO/2019/104789A1
A control method for an air conditioner, comprising the following steps: when an air conditioner is started, obtaining an initial indoor environment temperature and initial indoor environment humidity (S1); obtaining an initial dew point...  
WO/2019/106561A1
A cooling apparatus (100) includes an evaporative cooling unit (108) and a refrigeration unit (114) such that a cooling liquid exiting the evaporative cooling unit (108) is further cooled by an evaporator (118) of the refrigeration unit ...  
WO/2019/108825A1
A system that modifies an environmental condition of a building zone is provided. The system includes an airside processing circuit and a waterside processing circuit. The airside processing circuit drives a damper actuator to a first se...  
WO/2019/088955A3
The present invention relates to a portable air-conditioning device (1), comprising a compressor (2) enabling the cooling cycle, a condenser (3) enabling heat to be discharged to the outer environment by condensing a refrigerant, a conde...  
WO/2019/108533A1
Systems and methods for structures that support bifacial photovoltaic panels are presented. A system comprising a support structure mounted to an underside of bifacial photovoltaic panels arranged in a row is provided herein. The support...  
WO/2019/106853A1
The purpose of the present invention is to provide electronic equipment capable of detecting the presence of a person in a room irrespective of the presence or absence of a human sensor. Electronic equipment (1) is provided with a detect...  
WO/2019/104790A1
A control method for an air conditioner, comprising the following steps: after an air conditioner enters a comfortable-humidity mode and operates stably, acquiring the temperature of an indoor environment and the temperature of a coil of...  
WO/2019/104966A1
The present invention relates to the technical field of air conditioning, and relates in particular to a multi-connected air conditioning system noise control method and controller. The present invention solves the problem that existing ...  
WO/2019/106808A1
The air conditioner (100) according to the present invention is provided with: an actuator device (12) for performing air-conditioning; and an operation control unit (11) for detecting an abnormality, estimating, using the time between t...  
WO/2019/106824A1
This heat-exchange ventilation device is provided with: an exhaust blower (2) that generates an exhaust flow (21) flowing from the inside to the outside of a room; an air supply blower (3) that generates an air supply flow (22) flowing f...  
WO/2019/106560A1
A hybrid ambient-air conditioning plant (1) comprising a first thermal device (2) having a burner (3) which is adapted to heat a first working fluid (Fi) contained in a circuit (6) placed in an environment (A) to be air-conditioned and a...  

Matches 601 - 650 out of 489,831