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JP7015284B2 |
A water-spraying cooling device includes a spraying device for a heat exchanger that is configured to exchange heat between air flowing in a predetermined airflow direction and a heat medium conducted through an inside of the heat exchan...
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JP7010702B2 |
Provided are a cooling tower involving condensation and a heat exchanger used for the same which are capable of improving heat exchanging performance while reducing the amount of water to be used. The cooling tower is provided with: a he...
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JP2022501568A |
Heat exchanger assembly, indirect heat exchangers including heat exchangers, and methods of operating them. The heat exchanger assembly includes at least one tube, multiple sections and multiple nozzles. At least one tube is configured s...
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JP6956491B2 |
To provide a heat exchanger and a heat exchange system, capable of optimizing performance related to heat exchange for each portion, to suppress enlargement of a device.A heat exchanger includes: a first shell 3 storing a first heating l...
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JP6910289B2 |
A convector for air cooling of a fluid flowing in a pipe, comprising: a path for a cooling air flow comprising an inlet from and an outlet towards the environment, a heat exchange section comprising at least one tube bundle defining a he...
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JP6902582B2 |
The aim of the present invention is to provide one type of heat exchanging apparatus that can adapt for differences in piping conditions at an installation site, reducing man-hours for manufacturing, management and installation for cost ...
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JP6892977B1 |
To provide a low cost plate type air heat exchanger in which heat transfer plates are arranged adjacent to each other and heat is exchanged between cooling air and cooling air through a heat transfer surface in the heat transfer plate. P...
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JP2021063648A |
To ensure sufficient heat exchange performance and facilitate the configuration of layout of an engine room.A plate-type heat exchanger comprises: a body plate comprising a plurality of alternately stacked plates, a space between the plu...
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JP6858991B2 |
A heat exchanger comprises a heat exchange container that conducts heat exchange on an inside, a spray nozzle that sprays liquid to be heat-exchanged into the heat exchange container, an injection nozzle that injects gas to mist of the s...
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JP6838864B2 |
Members formed from an aluminum alloy (a heat transfer pipe 13, a lower header pipe 14 and a trough 12) comprise a base that is formed from an aluminum alloy and a coating film that is formed on the surface of the base. The coating film ...
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JP6804476B2 |
An evaporator comprises a plurality of thermal elements disposed in a shell interior of an evaporator shell. A primary supply line configured to carry a working fluid is disposed in the shell interior. A plurality of tube sets is fluidic...
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JP6783369B2 |
To provide a heat exchange system capable of achieving size reduction.A heat exchange system 10 includes: a first heat exchanger 100 which has a plurality of plates 121 laminated and arranged having an interval from each other, and in wh...
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JP6775004B2 |
Condenser-evaporator tube, in whose interior flows a vapor to be condensed and over which flows a liquid to be evaporated, where both inside and outside faces of this tube are covered with capillary structures configured for the formatio...
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JP2020169783A |
To provide an easy maintenance work, and a technology capable of increasing a vaporization amount of a liquefied gas per a unit installation area.A vaporizer for vaporizing a liquefied gas is disclosed. The vaporizer includes a first dis...
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JP6767546B1 |
To provide a liquefied natural gas vaporizer capable of lowering the temperature of cold water flowing out from a vaporizer while suppressing icing. A liquefied natural gas vaporizer has an intermediate medium evaporation section that ev...
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JP6765964B2 |
A heat exchanger for a vapor compression system includes a shell, a distributing part disposed inside of the shell to distribute a refrigerant, a tube bundle and a trough part. The tube bundle includes a plurality of heat transfer tubes ...
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JP2020153562A |
To elongate a service life by excellently exerting anticorrosive effect to a flat tube free from a heat transfer fin and the like.A vaporization type heat exchanger 10 including a flat tube 20 in which a plurality of refrigerant flow cha...
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JP6741820B1 |
To provide a technique capable of installing a new vaporizer having a vaporization ability superior to that of an existing vaporizer by utilizing the basic structure of a heat exchanger of an existing vaporizer. To do. The present applic...
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JP2020523546A |
The heat exchange system includes a tank containing a fluid inlet and a fluid outlet, the tank surrounding (wrapping) a heat exchanger containing a manifold tube and one or more heat exchange plates extending from the manifold tube. The ...
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JP6715228B2 |
A heat exchanger includes: a first heat transfer tube unit including first heat transfer tubes arranged in parallel along a first direction within a horizontal plane; and a second heat transfer tube unit including second heat transfer tu...
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JP2020078762A |
To provide a removal device for harmful substances in exhaust gas capable of efficiently removing sulfur oxide included in the exhaust gas and also capable of using even at a site having no water source.A removal device for harmful subst...
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JP6671584B2 |
To solve a basic problem or theme that an adsorption type dehumidification cooling machine with the most less-expensive product price has shown an energy efficiency of COP of about 0.5 and required a tremendous amount of heat source and ...
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JP2020507732A |
A refrigerant condenser having a plurality of sections consisting of straight tubes terminating with a compartmentalized header, each subsequent section having an overall cross-sectional area smaller than the initial cross-sectional area...
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JP6606248B2 |
A method of operating a heat exchanger involves conveying a first fluid having a first temperature along spaced apart first passages of the heat exchanger and conveying a second fluid along spaced apart second passages of the heat exchan...
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JP2019184114A |
To provide a refrigerating machine capable of recovering, as kinetic energy, energy when a liquid refrigerant expands, and efficiently using kinetic energy of a discharged refrigerant.A refrigerating machine includes: a compressor compre...
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JP6572811B2 |
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JP6569522B2 |
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JP6564519B2 |
The present invention relates to a distillation system using waste heat. The distillation system using waste heat in accordance with the present invention comprises: a waste heat supply which is supplied with feedstock, separates the fee...
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JP6532193B2 |
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JP2019511697A |
The present invention relates to a multiphase plate heat exchanger for two air media, in which the surface (13a) is moistened for heat transfer of the liquid (3,4) and the primary medium (1) is. , Hot and humid fresh air (15), and the se...
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JP2019045000A |
To provide a water spray cooling device which can effectively discharge water remaining in a heat exchanger after spraying the water to the heat exchanger.A spray device 20 is connected to an end part of a spray flow passage 17 of a fuel...
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JP2019044999A |
To provide a water spray cooling device which can spray water to a wide range of a heat exchanger while improving the mountability of the device.A spray device 20 is connected to an end part of a spray flow passage 17 of a fuel battery s...
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JP6435100B2 |
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JP6408572B2 |
A heat exchanger for a vapor compression system includes a shell with a longitudinal center axis extending generally parallel to a horizontal plane, a distributing part, a tube bundle, a trough part and a guide part. The distributing par...
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JP2018526611A |
The evaporative cooling system uses the cooling fluid that flows through the primary heat exchange medium to cool the air supply that flows through the primary heat exchange medium, the bleed line, and the flow direction of the air suppl...
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JP6378670B2 |
A heat exchanger is adapted to be used in a vapor compression system, and includes a shell, a distributing part, a tube bundle and a trough part. The shell has a longitudinal center axis extending generally parallel to a horizontal plane...
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JP2018115819A |
To provide an atomizer capable of forming fine droplets moving at a low speed.An atomizer (1a) includes an orifice (10), a first collision surface (20) and a second collision surface (30). The orifice (10) comes into contact with a space...
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JP2018036035A |
To improve the evaporation efficiency of a refrigerant in an evaporator.In an evaporator 1 for an adsorption-type refrigeration cycle which is constituted so as to heat and evaporate a refrigerant 100 which is stored in a case 2 by excha...
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JP2018021711A |
To solve a basic problem that a cooler utilizing adsorption type dehumidification as the most inexpensive system requires an excessive amount of heat source and a device is upsized although many technical discussions and proposals have b...
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JP6246341B2 |
A distributor (142) for use in a vapor compression system (14) includes an enclosure (144) configured to be positioned in a heat exchanger (38) having a tube bundle (78) including a plurality of tubes extending substantially horizontally...
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JP6242749B2 |
A gasification device for low-temperature liquefied gas and equipped with an evaporator(E1), which gasifies an intermediate medium (4) by exchanging heat between the intermediate medium and the atmosphere (12), and a gasifier (E2), which...
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JP6207833B2 |
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JP6106633B2 |
An evaporator or a condenser includes a surface on which the operating liquid is arranged. Further, turbulence generators are provided to generate turbulences in the operating liquid located on the operating surface. In the condenser, al...
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JP6087326B2 |
A multistage bath condenser-reboiler according to the present invention includes: a heat exchanger core composed of (i) a heat exchange section formed by adjacently stacking condensation passages and evaporation passages, and (ii) a liqu...
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JP2017040454A |
To provide a manufacturing method of a radiator tube capable of improving heat exchange efficiency.A manufacturing method of a radiator tube is provided for a radiator tube which is used in a radiator of a vehicle and in which cooling wa...
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JP6081186B2 |
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JP2016211770A |
To provide a heat exchange body that can improve heat efficiency, and to provide a heat exchange unit and an air conditioning system.The heat exchange body 10 includes: a first passage 12 through which a heat medium passes; and a second ...
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JP6002316B2 |
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JP5970605B2 |
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JP5971941B2 |
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