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Patent Searching and Data


Matches 651 - 700 out of 489,831

Document Document Title
WO/2019/106567A1
A heat exchange cell (10) is described comprising a helically- shaped heat exchanger (13), mounted in a containment casing (11), in which a first heat transfer fluid circulates; a first heat exchange chamber (22), defined in the casing (...  
WO/2019/104602A1
A propulsion type energy-saving floor heating-based construction equipment, comprising an equipment housing (1), a fixed support (2), a translation support (3), a fixed bolt (4), a floor heating and cutting box (5), a floor heating place...  
WO/2019/105706A1
The invention relates to an air vent (10) having an air duct having an air outlet opening (20), wherein the air duct and the air outlet opening (20) have a larger extension in the longitudinal direction than in the height thereof, and ha...  
WO/2019/105439A1
A light and air filtration unit with ozone catalytic oxidation includes a main housing and a filter housing detachably mounted to the main housing by a magnet. The filter housing carries a HEPA filter, a catalytic filter, ozone generator...  
WO/2019/108122A1
An arrangement (600) for manufacturing a reflector for a PTC from a rectangular reflective structure. The arrangement comprises a tensioning device (604) configured to tension a reflector portion of the rectangular reflective structure, ...  
WO/2019/108053A1
The present invention relates to a portable air cooler (1) for cooling air circulated in a designated area. The portable air cooler comprises an air inlet (500); an air outlet (700); a refrigeration unit (100) includes a cooling coil (11...  
WO/2019/107269A1
Provided is a centrifugal fan that promotes compactness. This centrifugal fan (4) has a main plate (30), a shroud (40), and a plurality of blades (50) as members constituting an impeller (8). The impeller (8) rotates in conjunction with ...  
WO/2019/109012A1
Heat storage devices for solar steam generation, including recirculation and desalination, and associated systems and methods are disclosed. A representative method includes directing a high temperature working fluid (a) from a thermal s...  
WO/2019/083645A3
A modular reactor system comprises of a base plate and two or more interchangeable top plates configured to meet the requirements of different energy production processes, or different phases of an energy production processes. In some em...  
WO/2019/106450A1
A joint (20) for systems for transporting a high temperature heat-transfer fluid comprises a fixed conduit (F), a first sealing ring (40) joined to the fixed conduit (F), a permanently rotating duct (R) in abutment with the sealing ring ...  
WO/2019/106780A1
The present invention provides an air conditioner that suppresses the generation of condensation on an electric motor. This air conditioner comprises: a refrigerant circuit in which a refrigerant flows, and in which a compressor, a first...  
WO/2019/106379A2
A device for monitoring an underground utility vault environment includes a waterproof housing, a sensing chamber defined at least in part by an exterior of the housing and having a cover configured to allow fluid communication between t...  
WO/2019/107677A1
The present invention relates to an air purifier including a cyclone, which can effectively remove fine dust using electrostatic spraying, has a relatively simple internal structure, and can be manufactured in a compact size. The present...  
WO/2019/106029A1
The present invention relates to norbornadiene compounds (Formula I), and the corresponding quadricyclane compounds (Formula III). The compounds are to be included in a molecular thermal systems (MOST), and to be used for storing solar e...  
WO/2019/108546A1
In a method and apparatus for conditioning air for an enclosure, a first ambient air stream is cooled by the cooling coil of a refrigerant cooling system to reduce its temperature and humidity content. The thus cooled and dehumidified ai...  
WO/2019/106755A1
This air conditioner has a refrigeration cycle which circulates a refrigerant and in which a compressor, a four-way valve, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger are connected in this order to refrige...  
WO/2019/088957A3
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, an evap...  
WO/2019/107163A1
An air-conditioning system includes: an air-conditioner (9) that serves as an air-conditioning apparatus provided in an air-conditioning room; a plurality of transport fans (3a to 3d) that transport the air in the air-conditioning room t...  
WO/2019/106329A1
A method of ventilating a habitable space within a building comprises operating a fan to output air at a positive pressure exceeding atmospheric pressure. The fan is located in the loft space of the building and is arranged to draw air f...  
WO/2019/105028A1
Disclosed in the present invention are an air conditioner and a control method and device thereof. The control method comprises the following steps: when the air conditioner is in cooling operation, acquiring a set temperature and a set ...  
WO/2019/108535A1
Diagnostic vehicles, systems, and methods for characterizing a solar collector system are presented herein. The diagnostic vehicle comprises a frame, one or more sensors positioned along the frame, and a control system. The one or more s...  
WO/2019/106235A1
The present invention relates to an arrangement and method for optimal energy storage and recapturing of thermal wells. Such an arrangement consists of an underground centre storage (2, 12) and bore wells (3) surrounding it in a substant...  
WO/2019/106054A1
The invention relates to a heating appliance (10) of the type that comprises two panels (20, 22) that face each other and through which a heat-transfer fluid circulates, each of said panels comprising a fluid inlet and a fluid outlet. Ea...  
WO/2019/107636A1
The present invention relates to a hot water storage type boiler having a scale generation inhibiting function, which inhibits scale generation without using an additive or an ultrasonic device. In the present invention, low temperature ...  
WO/2019/108534A1
A flameless heater system is described. The flameless heater system includes an energy source configured to generate energy and a heating system operatively coupled to the energy source, the heating system being configured to convert the...  
WO/2019/105898A1
The invention relates to an electric heating device for a heat transfer fluid for a motor vehicle, comprising at least: - a heating module; - a housing; and at least partially delimiting at least two circuits for conducting the heat tran...  
WO/2019/106689A1
The present invention provides an air purification system for air handling units to enhance the indoor air quality. The purification system comprises a photocatalytic reactor designed to allow air to pass through with a substantially min...  
WO/2019/106548A1
A system for noise and vibration management of a smoke evacuation system includes a pump that compresses air and produces a pressure differential within an airflow path. The pump may be a sealed, positive displacement pump. The system in...  
WO/2019/104967A1
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/2019/105559A1
An objective of the present invention is to provide some kind of emergency cooling for an active ventilation and air conditioning system (6) in the event of loss of active cooling functions, in particular due to power outage. According t...  
WO/2019/107861A1
The present invention relates to a damper-embedded ventilator, which is configured by comprising: a housing which has an air flow chamber formed therein and is provided with an air discharge port communicating with the air flow chamber; ...  
WO/2019/104964A1
A multi-connected air conditioning system noise control method, comprising the following steps: S100, when an operating mode of a multi-connected air conditioning system is a heating mode, obtaining an operating time of the heating mode;...  
WO/2019/068916A3
Disclosed is a heating apparatus for a domestic or commercial building. The apparatus comprises a computer system for installation in the building, the computer system including a data store, a program store storing processor implementab...  
WO/2019/105077A1
A method for controlling a cooking appliance, and a cooking appliance. The method comprises: receiving an operation instruction; determining a food target temperature corresponding to the operation instruction; and controlling a cooking ...  
WO/2019/106396A1
A solar panel array movable between a basically vertical operating position and a basically a horizontal or folded storage position for a solar panel system arranged in limited spaces such as balconies, terraces. The array is guided and ...  
WO/2019/106546A1
A smoke evacuation device includes one or more cooling mechanisms and an exhaust mechanism to reduce velocity and noise of filtered air exiting the smoke evacuation system. The cooling mechanism includes ventilation openings and/or a rot...  
WO/2019/107162A1
An air purification device (1) comprising: a main body (1a); an air supply passage; an exhaust passage; an air supply fan (6); a circulation opening (15); a circulation damper (10) provided in the circulation opening (15); a circulation ...  
WO/2019/106266A1
A device for measuring direct normal irradiance (DNI), comprising: - a mirror (4) intended to reflect direct solar radiation and arranged on a movable support, - a light-sensitive sensor (2) arranged relative to the mirror so as to detec...  
WO/2019/107121A1
The purpose of the present invention is to improve external appearance and control the deposition of dust or the like on a heat exchanger. According to the present invention, a method for manufacturing an air-cooled heat pump chiller whi...  
WO/2019/107823A1
Disclosed is an air conditioner comprising: a discharge flow path; a housing including a first discharge wall including the discharge flow path formed therein and a second discharge wall disposed opposite to the first discharge wall; and...  
WO/2019/100171A1
An apparatus for heating a fluid is provided, the apparatus comprising a chamber and one or more tubes for conveying the fluid through the chamber, wherein at least one of the tubes has a bend and the bend comprises a removable bend cap ...  
WO/2019/103720A1
The invention relates to heat supply and electrical supply systems for use in domestic and industrial sites. The system for stand-alone heat and electrical supply consists of two working-fluid circulation loops interacting with each othe...  
WO/2019/100907A1
A method, device and system for controlling an air source heat pump, and an air source heat pump. The method comprises: receiving heating request information of a target space that is uploaded by an air source heat pump, the target space...  
WO/2019/100288A1
A building heating or cooling system is disclosed that includes an air handling system comprising an air delivery flow path (44) in fluid communication with a conditioned space (40) in the building. The building heating or cooling system...  
WO/2019/103283A1
The present invention relates to a hot water preheating and supercooling heat pump system using a temperature stratification-type hot water tank, which can preheat hot water and supercool a heat medium by using surplus energy in a proces...  
WO/2019/102728A1
Provided is a refrigeration machine having: a refrigeration cycle having a compressor, a condenser, an expander, an evaporator, piping (12) which sequentially connects the compressor, the condenser, the expander, and the evaporator, and ...  
WO/2019/100716A1
A cabinet, and a cabinet operation control method and device, which are used for improving the degree of integration of the cabinet and for improving the space utilization rate of a user. The cabinet comprises a cabinet body, at least on...  
WO/2019/103956A1
A fluid heater includes a heating circuit, a temperature monitoring circuit, a controller, and an overheat sensing element. The controller is disposed in a control unit and is in circuit communication with a temperature gauge and a power...  
WO/2019/103377A1
In an integrated air conditioner, the positions of a microphone and a speaker are optimized, and the air conditioner is positioned outside the interior space of a vehicle and can increase a noise reduction effect even in a passage struct...  
WO/2019/101529A1
An oven (1) has an oven compartment (3) which surrounds a cooking chamber (4), an outer housing (28), a sensor device (2) which is directed into the cooking chamber and which is arranged in an interior space between the oven compartment ...  

Matches 651 - 700 out of 489,831