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Matches 1 - 50 out of 1,148

Document Document Title
WO/2022/136061A1
A wet surface air cooler (WSAC) (1), including an evaporative spiral plate heat exchanger (300) for flowing a process medium therethrough, a spray system (120) for spraying a cooling medium directly onto the evaporative spiral plate heat...  
WO/2022/122363A1
The present invention primarily relates to a propulsion system (1) for a motor vehicle, comprising at least one tank (6) intended to contain a liquefied petroleum gas (4), a system (8) for feeding petroleum gas (4) to an internal combust...  
WO/2022/120141A1
In accordance with one aspect of the present disclosure, a tubular membrane heat exchanger module is provided that includes an inlet header and outlet header. The inlet header is configured to connect to an adjacent upstream tubular memb...  
WO/2022/063155A1
A longitudinal finned tube heat exchanger having internal heat exchange sleeves and nozzles, and a cooling tower having same. The longitudinal finned tube heat exchanger comprises a heat exchange array (410) having a plurality of longitu...  
WO/2022/053388A1
The present disclosure relates to a method for removing components of one or more fan assemblies of an induced-draft air-cooled heat exchanger system. The method comprises: driving a mobile crane on a fan deck and/or on a fan bridge of a...  
WO/2022/013209A1
The invention relates to a heat exchanger (1) comprising multiple tube elements (2) which are arranged spaced apart from one another and designed such that a fluid (F) can flow through same on the inside and air (L) can flow around same ...  
WO/2022/012848A1
The present invention relates to a fuel cell system (1) comprising a stack (2) which has at least one fuel cell (3). The fuel cell system (1) also has a cooling device (8) for cooling the stack (2), said cooling device cooling the stack ...  
WO/2022/012849A1
The present invention relates to a fuel cell system (1) having a stack (2) which comprises at least one fuel cell (3). The fuel cell system (1) also has a cooling device (8) for cooling the stack (2), said cooling device cooling the stac...  
WO/2022/004157A1
This water spray cooling device comprises a supply unit (301) and a guide unit (303). The supply unit stores the water to be sprayed on a heat radiation unit. The guide unit is connected to the supply unit, and guides the water supplied ...  
WO/2021/227850A1
An air conditioner, comprising a plate heat exchanger (2) and fans (23), wherein the plate heat exchanger (2) comprises a body (21) and multiple heat exchange plates (22); the multiple heat exchange plates (22) are vertically arranged in...  
WO/2021/228096A1
The present invention relates to an automatic spraying water-curtain evaporative cooling heat exchanger, and a heat pump module unit. The evaporative cooling heat exchanger comprises a plurality of heat exchange plates, wherein each of t...  
WO/2021/201278A1
An object is to improve heat-exchange efficiency of a heat exchange tube group. An evaporator (10) includes a pressure vessel (11) that has a coolant outlet tube (16) for discharging evaporated coolant, a liquid film heat exchange tube g...  
WO/2021/176374A1
An energy efficient distillation process is provided. Energy efficiency originates from a combination two processes: a) the vaporization occurring with high pressure and high temperature, which decreases enthalpy of vaporization, where t...  
WO/2021/168262A1
A modular double V stacked dry or adiabatic heat exchanger having a bottom module with two heat exchangers arranged in a V-shape, a top module configured to rest atop and be supported by the bottom module and having two heat exchangers c...  
WO/2021/165824A1
The invention relates to a heat exchange system (S), which is arranged on the roof of a building (B), comprising a substrate (103) which is partially saturated with water and is topped with a vegetated layer (101) promoting condensation ...  
WO/2021/136725A1
The invention relates to a heating system for heating a substance, preferably a liquid, comprising a heat storage vessel (2) with a heat storage medium (HM1) to be heated by means of a heat source (5) and a sealed tubing (4) arranged to ...  
WO/2021/069957A1
A heat exchange method and apparatus are described with a heat exchanger comprising an inlet and an outlet of a process fluid, ventilation means for generating a flow of a cooling gas, at least an evaporative body traversed by the flow b...  
WO/2021/065913A1
The present invention provides an evaporator of a refrigeration cycle device in which a non-azeotropic mixed refrigerant is sealed, such that the frost resistance and heat exchange performance can be improved. If the notch opening side i...  
WO/2021/060433A1
A liquid refrigerant sprayer (30) is used in a falling liquid film type evaporator (1). The liquid refrigerant sprayer (30) comprises a gas-liquid two-phase pipe (34) through which a gas-liquid two-phase refrigerant flows, and a first re...  
WO/2021/044738A1
The problem of the present invention is to provide a heat exchange device in which differences in piping situation at an installation site can be accommodated with one type of heat exchange device, so as to reduce costs by reducing man-h...  
WO/2021/022870A1
Provided is a liquid uniformizing device, comprising a pressure box (1), an upper box (2), a lower box (3), and at least one middle baffle (4) arranged between the upper box (1) and the lower box (2). The pressure box (1) is arranged in ...  
WO/2021/002231A1
This liquefied natural gas vaporizer is provided with: an intermediate medium evaporation unit that evaporates at least some of an intermediate medium in a liquid state by causing heat exchange between the intermediate medium in a liquid...  
WO/2020/228474A1
Disclosed is a flash closed heat exchanger, comprising a closed housing. A negative pressure fan is provided on the closed housing. A negative pressure environment is formed inside the closed housing by means of the negative pressure fan...  
WO/2020/209203A1
The present application discloses a method for replacing an existing vaporization device with a new vaporization device. The replacement method comprising: removing a heat exchanger of an existing vaporization device from a base structur...  
WO/2020/201424A1
The invention relates to a circulating water preparation system (30) for cooling units, a cooling system, in particular a recooling system (20), and a method for operating a cooling system of this type. In a cooling system of this type, ...  
WO/2020/178874A1
A cooling apparatus for a heat exchanger (11) provided with pipes (12) in which a heat-carrying fluid is able to flow. The apparatus comprises a hydraulic circuit (17) connected to a feed source (18) of a cooling liquid, at least one col...  
WO/2020/106523A1
In some embodiments, an apparatus comprises a stationary frame and a thermal ring. The thermal ring may be rotatably coupled to the stationary frame and disposed relative to the stationary frame such that the thermal ring and the station...  
WO/2020/074587A1
The invention relates to a heat exchanger device with at least one heat exchanger (1) which is flowed through by a fluid, having at least one fan (11) and having at least one adiabatic air cooler (2) for cooling air which is drawn in fro...  
WO/2020/066864A1
A water-spraying cooling device equipped with a spraying device (20) for spraying water from an upstream side in a predetermined blowing direction toward a heat exchanger (13) that carries out an exchange of heat between air flowing in t...  
WO/2020/058778A1
A cooling system (500) for cooling an enclosure, the cooling system (500) including a heat exchange section (510) configured to transfer sensible heat; a humidifier (520) located outside the heat exchange section (510) and configured to ...  
WO/2020/055871A1
A heat exchanger assembly, an indirect evaporative heat exchanger including the heat exchanger, and methods of operating the same. The heat exchanger assembly includes at least one tube, a plurality of sections, and a plurality of nozzle...  
WO/2020/038896A1
The invention relates to a device for simultaneous biological purification of waste water, in particular waste water laden with biodegradable pollutants, and provision of cooled air, comprising a container having an opening for supplying...  
WO/2020/034937A1
A falling film evaporator (100), a housing (101) thereof being accommodated with a heat exchange tube (304), a perforated plate (205) and a spraying tube (202), the perforated plate (205) being provided between the spraying tube (202) an...  
WO/2020/019636A1
Provided are an evaporator and an air conditioning unit. In the evaporator, a first group of heat exchange pipes (41) and a second group of heat exchange pipes (42) are provided inside a housing (10), and the second group of heat exchang...  
WO/2020/006992A1
A liquid distributor (200), a falling film evaporator (10), and an air conditioner. The liquid distributor (200) comprises a liquid distributing slot (210) and a liquid stopping slot (220). Multiple liquid distributing through holes (211...  
WO/2019/195232A1
A separator and distributor assembly for a falling film evaporator housed within the evaporator shell includes a housing defining a separation volume, a refrigerant inlet configured to admit a liquid and vapor refrigerant flow into the s...  
WO/2019/157058A1
A support system for rigid media of an evaporative cooler includes a water distribution pipe, a bottom support including at least one sidewall extending from a bottom surface of the bottom support, and a rigid media block having a bottom...  
WO/2019/157059A1
A frame for an evaporative cooler includes a bottom channel including a bottom panel and two bottom-side panels, a top channel including a top panel and two top-side panels, and a pair of side channels disposed between, and engaged with,...  
WO/2019/144242A1
A micro capillary-assisted low-pressure evaporator comprises a plurality of microchannels disposed within a capillary tube, and has a plurality of substantially vertically oriented fins having a variegated exterior surface. The plurality...  
WO/2019/120376A1
The invention relates to an air-cooled condenser installation with a dry cooler (7), which has a plurality of tube bundles (4, 6) which are cooled from the outside by cooling air (8) and through which a vapour to be condensed (2) flows o...  
WO/2019/112491A1
The subject of the invention is the apparatus and the method of adiabatic cooling of water and preventing the development of contaminations on the cooling tower heat exchanger, where the cooling tower comprises the fan system (17), the h...  
WO/2019/105607A1
Evaporator comprising an enclosure (2) which is provided with a lateral confinement shell (3) with a substantially horizontal axis, which internally accommodates a dispenser (4) of a coolant fluid and at least one tube bundle (6), which ...  
WO/2019/100122A1
Disclosed is a CO2 based refrigeration system comprising a condenser for transferring heat from a CO2 refrigerant of the refrigeration system to an air stream. The system further comprises an indirect evaporative cooler arranged to cool ...  
WO/2019/099510A1
An indirect heat exchanger has two airflow paths and an airflow generator to draw air through the airflow paths. A fluid conduit passes through the heat exchanger such that a cooling region is positioned within each of the flow paths. A ...  
WO/2019/087195A1
The present disclosure provides methods and systems for heat exchange, such as cooling a heat source. A cooling system of the present disclosure may comprise a first channel that is configured to direct a liquid coolant, a second channel...  
WO/2019/083723A1
The present disclosure relates to an air handling system which has a fan supply section for intaking warm air from a room environment, and first and second indirect evaporative cooling subsystems (IDECs) spaced apart from one another to ...  
WO/2019/081378A1
The invention relates to an air condenser (1) of the heat exchange type with indirect contact which is intended to condense vapour, the air condenser comprising: - at least one vapour input pipe (10) which is connected to at least one bu...  
WO/2019/073395A1
A falling film evaporator including a one-piece shell having a plurality of heat exchange tubes disposed at least partially underneath a hood. The falling film evaporator includes a mesh eliminator assembly disposed within a shell to blo...  
WO/2019/035704A1
A pad cooling system based on artificial 'doum' palm replacing commercial cellulose-based pad cooling. This pad cooling is based on cooling by direct evaporation that allows ecological cooling at a much lower cost compared to the current...  
WO/2019/017220A1
The present invention provides a heat exchanger capable of appropriately performing heat exchange on a sprayed heat exchanged liquid. The heat exchanger is provided with: a heat exchange container 3 inside which heat exchange is performe...  

Matches 1 - 50 out of 1,148