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JP7229671B2 |
A method of providing cooling structure for a component (10) comprising forming a first cavity in the component (10) and forming a first passageway in the first cavity in fluid communication with a second cavity (16) positioned inside th...
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JP7219857B2 |
To solve the problem in which a conventional underground heat utilization equipment installation work had less versatility and had not been spread well due to a high cost for transportation and assembly by a large-sized machine and a tre...
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JP7218917B2 |
According to the invention, a heat-dissipating structure comprises:a U-shaped embedded support tube including two separate support tube posts (201, 202) and a bent portion (200) that connects fluid passages in the two support tube posts ...
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JP7206326B2 |
To provide an underground heat utilization system that has reduced construction cost and can use geothermal heat by efficiently exchanging the heat.An underground heat utilization system 1B includes: a cylindrical body 4 comprising multi...
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JP2022189150A |
To provide an air conditioning device that can be miniaturized and improve energy consumption efficiency.A heat exchange device includes: a nano-porous body having elasticity, contracting so as to be capable of desorbing a medium and exp...
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JP2022189148A |
To provide a heat exchange device capable of reducing its size and improving its energy consumption efficiency.A heat absorbing/generating part having elasticity has a heat absorbing/generating material which changes in phase along with ...
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JP2022189149A |
To provide an air conditioner capable of reducing its size and improving its energy consumption efficiency.A heat absorbing/generating part having elasticity has a heat absorbing/generating material which changes in phase along with the ...
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JP2022181051A |
To inhibit temperature change of a heat medium as much as possible and make heat exchange at each part uniform in a surface contact type heat exchanger which conducts heat exchange with a heat exchange object such as a battery.A surface ...
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JP2022181052A |
To reduce costs required for connection of heat exchange units, in a surface contact heat exchanger having a plurality of heat exchange units as constituents.A plurality of first heat exchangers 4 having a heat transfer surface 1 on its ...
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JP7184629B2 |
To provide a heat exchanger capable of improving heat exchange efficiency.A heat exchanger 1 comprises: a columnar honeycomb structure 10 having a plurality of cells 101 forming a first flow passage through which first fluid 2 passes; an...
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JP7176681B1 |
A structure for heat exchange is provided in which collision between fluids and stagnation of fluid flow do not occur in an area where fluids intersect. A first flow passage space formed by communicating with each other a plurality of fi...
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JP7161354B2 |
A heat exchanger (100) includes a plurality of flow paths (10) each having a tubular shape, the plurality of flow paths including a plurality of first flow paths (11) configured to allow a first fluid (3) to flow therethrough and a plura...
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JP7161189B2 |
To efficiently control the temperature of water stored in a water storage tank.In a water storage and utilization facility which comprises a water storage tank 10 embedded in the ground and a first heat transfer tube 20 penetrating an ex...
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JP7157843B1 |
An object of the present invention is to provide a geothermal heat utilization system, a control device, a control method, and a program capable of suppressing an increase in gas pressure when water is injected into a well. A geothermal ...
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JP7124263B2 |
To more improve heat collecting and radiating effect in a heat collecting and radiating tube of a direct expansion type geothermal heat pump causing refrigerant phase change.A heat collecting and radiating tube of the present invention i...
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JP7118320B2 |
A cooling device (1) is provided with a container (10), a heat dissipation member (18), a bubble generation unit (23), and a heating unit (20). A liquid (17) is sealed in the container (10). The container (10) includes a mounting surface...
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JP2022096268A |
To provide a heat pipe having sufficient heat exchange performance.A heat pipe includes: an outer pipe buried in the ground, formed into a cylindrical shape extending in a vertical direction, and having a heat reception surface exposed t...
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JP7068678B1 |
According to one embodiment of the present disclosure, a first flow path space 120 in which a plurality of first flow paths 122 are communicated with each other and a plurality of second flow paths 132 are formed in communication with ea...
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JP2022032414A |
To provide a heat use system of a space heat source for using cold heat generated by space radiation cooling being a heat source of natural energy, or hot heat generated by sunlight to a heat source of an air conditioner or the like.A gl...
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JP2022031493A |
To provide a system for capturing, transporting and delivering a stand-alone long-range closed-loop thermal energy.The system includes three closed-loop modules in serial communication. A first module communicates with a first closed-loo...
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JP7018342B2 |
To suppress damage of a partition wall in a heat exchanger.A heat exchanger 10 comprises a cylindrical peripheral wall, and a partition wall that partitions the inside of the peripheral wall into a plurality of gas flow passages and a pl...
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JP7017668B2 |
A stand-alone long-distance closed-loop heat energy capture, conveyance, and delivery system, comprises three closed-loop modules in serial communication. The first module is in communication with a first closed-loop piping infrastructur...
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JP7014759B2 |
A heat exchanger includes: a pillar shaped honeycomb; an inner cylindrical member; an outer cylindrical member arranged on a radially outer side of the inner cylindrical member such that a part of the outer cylindrical member forms a flo...
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JP6943869B2 |
The present invention relates to an air independent propulsion (AIP) system. The present invention more particularly relates to Air Independent Propulsion System for Submarines based on Phosphoric Acid fuel Cell (PAFC) with onboard hydro...
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JP6938215B2 |
To prevent heat conduction between heat exchange tubes arranged in parallel.A heat exchanger 10 includes: multiple streaks of heat exchange tubes 12, 14 arranged so as to be in parallel with each other; and a spacer 18 arranged between a...
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JP6936246B2 |
The disclosure relates to a heat exchanger comprising a central body (10) with a first set of channels (A ij ) and a second set of channels (B ij ) extending along a main direction (L) through the central body (10), wherein, in the centr...
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JP3233642U |
To provide a residual heat recovery device for an air compressor. The residual heat recovery device includes a fixed pedestal 1, a heat exchanger 2, a heat insulating box, a water storage tank, a support leg, an oil introduction pipe 6, ...
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JP6918956B2 |
An additively manufactured heat exchanger and a method of manufacturing the same are provided. The heat exchanger includes a plurality of walls spaced apart to define a plurality of fluid passageways and a plurality of flow turbulators e...
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JP6913449B2 |
To provide an underground heat utilization system that prevents deficiency in quantity of underground heat used for air-conditioning of a building, hot water supply, or the like.An underground heat utilization system includes: heat suppl...
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JP6904554B2 |
To provide a heat exchanger where a copper pipe is buried in a cooling block comprising aluminum, and which prevents dissolution and deformation of the copper pipe in casting the periphery of the copper pipe with aluminum, to improve adh...
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JP6871962B2 |
To provide a vertically-stacked condensation evaporator capable of shortening the start-up time without excessively increasing the equipment cost.A vertically-stacked condensation evaporator 40 includes: a cylindrical container 41 having...
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JP6854229B2 |
A heat exchanger 10 comprising first cells that cause a first fluid to flow therethrough, second cells that cause a second fluid to flow therethrough, and partitioning walls 12 that partition the first cells and the second cells. The par...
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JP2021050904A |
To provide a system that applies artificial environment manipulation within a bounded system by combining process cycle management and a novel system design technology, and uses an external environment connected structurally, to reduce t...
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JP3231172U |
To provide a fluid radiator which is environmentally friendly, saves energy, does not require a power source, does not interfere with fan noise or vibration, and can be stably attached to an electronic device. A fluid radiator includes a...
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JP2021038860A |
To appropriately switch execution or stop of heat exchange between a high temperature side heat exchange part and a lower temperature side heat exchange part with a simple structure.A heat exchanger includes: a first heat exchange wall p...
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JP2021038862A |
To effectively perform heat exchange between a high temperature side heat exchange part and a lower temperature side heat exchange part with a simple structure.A heat exchanger includes: a first heat exchange wall part 11; a second heat ...
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JP2021038861A |
To appropriately switch execution or stop of heat exchange between a high temperature side heat exchange part and a lower temperature side heat exchange part with a simple structure.A heat exchanger includes: a first heat exchange wall p...
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JP6833828B2 |
A one-piece heat exchanger manufactured using an additive manufacturing process is described. The heat exchanger includes a plurality of channels formed therein. At least some of the plurality of channels may be configured to provide str...
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JP6818387B1 |
To obtain "a cooling device for generating a cooling effect by bringing a refrigerant liquid into contact with a disk surface of a rotating disk 1 rotating at high speed to evaporate the refrigerant liquid and removing heat of vaporizati...
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JP6806908B2 |
The disclosure relates to a header (30) connected to or formed as a part of a heat exchanger (1). The heat exchanger (1) has a heat exchanger body (10) with a plurality of discrete channels (B ij ) for a first fluid and a plurality of di...
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JP2020176749A |
To provide a pumping-combined heat exchanger which reduces construction cost and also reduces an installation area by sharing excavation work for installing a pumping well and excavation work for installing a heat exchange pipe.When an e...
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JP6775061B1 |
To provide a fluid flow path device including a ceramic body having a plurality of internal flow paths, in which a part of the body is prevented from being damaged by the influence of the temperature of the fluid. A fluid flow path devic...
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JP6754140B2 |
The invention provides an underground heat exchanger having a bottomed tubular flexible bag body accommodated in an accommodation hole portion in the ground, and an outer tubeaccommodated in the accommodation hole portion, vertically ext...
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JP2020527219A |
The present invention provides a heat exchange device, a heat exchange method thereof, and a vapor deposition device. The heat exchanger is used to lower the temperature of the object to be cooled, and includes a heat exchanger, a coolin...
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JP6733685B2 |
To improve the heat exchange performance without major increasing in head loss in a heat transport system in which micro solid particulates are dispersed in base liquid of heat transport fluid.A convection heat transfer acceleration meth...
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JP6724883B2 |
To provide a heat transportation fluid having improved heat transfer efficiency and a heat transportation device comprising the same.A heat transportation fluid contains a base fluid, and solid particles dispersed in the base fluid, with...
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JP2020098065A |
To provide an underground heat exchange structure which enables improvement of heat exchange efficiency without needing spiral bending.An underground heat exchange mechanism includes: straight pipes inserted into a vertical hole formed a...
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JP2020098089A |
To provide an installation method of a geothermal heat exchanger free from delay in a construction work around a borehole.A geothermal borehole is bored to a target depth at a construction site and then a geothermal heat exchanger is ins...
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JP6713782B2 |
To provide a laying structure and a method of a heat exchange member capable of executing heat exchange with heat of water flowing in a pipeline.A laying structure comprises a heat exchange member 10 having a pipeline 1 having a pipe ope...
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JP2020084544A |
To efficiently control the temperature of water stored in a water storage tank.In a water storage and utilization facility which comprises a water storage tank 10 embedded in the ground and a first heat transfer tube 20 penetrating an ex...
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