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JP2020085301A |
To provide a vehicle on-board heat accumulator that can recover or store heat efficiently, and to provide a heat storage system for a vehicle using the same.A heat accumulator includes: a heat storage structure constituted of a heat stor...
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JP2020070960A |
To provide a horizontal underground heat exchanger that has an increased amount of heat exchange per unit area, has a reduced heat resistance value, and can have improved energy-saving effect.MEANS: A horizontal underground heat exchange...
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JP2020512520A |
A single-part heat exchanger that allows heat transfer between the first and second fluids, with at least two distribution zones (3a) from bottom to top when considering the direction of manufacture. And (3b) and-at least two collection ...
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JP6681718B2 |
To efficiently and safely implement work for embedding heat exchange pipes underground while connecting the heat exchange pipes.In a precast pile 1, a reinforcement cage 30 to which heat exchange pipes 10 and 20 are attached is mounted w...
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JP6681059B2 |
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JP6680505B2 |
To effectively use a tail void of a shield tunnel.A burial structure 1 for cable piping for a shield tunnel according to the present invention includes: a back-filling material 8 with which a tail void 7 as a void extending between the i...
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JP6662595B2 |
To provide a radiation cooling panel and an air conditioning system, capable of suppressing deterioration of a cooling effect in a room.A radiation cooling panel 10 includes: a heat insulation container 12 that comprises a heat insulatio...
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JP6628233B2 |
An apparatus and method of forming a heat exchanger 14 can include a first manifold 26 that defines a first fluid inlet 30 to the heat exchanger 14 and a second manifold 28 that defines a second fluid inlet 32 to the heat exchanger 14. A...
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JP2019215129A |
To provide an underground heat exchanger capable of performing heat exchange efficiently using ground heat in a shallow layer foundation at a depth of 2 m or less from the ground surface.There is provided an underground heat exchanger eq...
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JP2019190777A |
To provide a technique capable of improving a heat transfer rate of a heat transport system.A heat transport system comprises: a first heat exchanger that radiates a heat source using a refrigerant; a second heat exchanger that is connec...
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JP6599671B2 |
To provide a coil type heat exchanger having good weight balance and superior in construction efficiency.Both of a first spiral portion 10 and a second spiral portion 20 are composed of spiral pipes in which a heat medium can be passed. ...
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JP2019148385A |
To provide an underground heat exchanger capable of improving heat exchange efficiency by unifying a temperature of heat collection/radiation water including water from an aquifer.An underground heat exchanger 1 includes a bore hole 4 fi...
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JP6567350B2 |
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JP6549084B2 |
The present invention relates to a vertical relay fluid storage barrel installed with fluid inlet and fluid outlet for whole or in part placement into natural thermal energy body in vertical or downward oblique manner, wherein a thermal ...
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JP2019112785A |
To provide a heat exchanger for a tunnel which can cool refrigerant liquid efficiently and generate cold air efficiently, even when concavity and convexity of a tunnel wall face are large and when supports protrude inwardly, and also to ...
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JP2019105422A |
To simplify a structure of an inner heat exchanger, thereby mounting it easily to a vehicle.A joint block includes: a body part 271 in which a low-temperature refrigerant passage 271a through which a low-temperature refrigerant passes an...
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JP6524420B2 |
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JP6522319B2 |
To provide a concrete pile which increases efficiency in heat exchange with under the ground, and can connect an embedded heat exchange pipe to pipes above the ground even when the pile stops at a high position.A U-shaped heat exchange p...
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JP2019078484A |
To provide a heat exchanger which achieves a heat exchange performance and fuel consumption performance.A heat exchanger 10 includes: a main fin 11 which conducts heat exchange between travel wind W and a heat transfer medium M; and leg ...
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JP2019078485A |
To provide a heat exchanger which can achieve heat exchange performance and fuel consumption performance, and to provide a rectification member.A heat exchanger 10 conducts heat exchange between travel wind W and a heat transfer medium w...
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JP2019049396A |
To provide a technology that enables installation work of a coil type heat exchanger to be efficiently performed.A protection pipe 20 which houses a coil type heat exchanger 10 therein is inserted into an insertion hole P which is formed...
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JP2018538505A |
The device (1) that transfers heat between the body of water (2) and the surrounding atmosphere includes a water heat exchanger (4) located below the air heat exchanger (7). The fan (10) passes the ambient air into the air heat exchanger...
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JP6434342B2 |
To provide an underground heat utilization system to perform heat exchange between underground heat and the surrounding air and dehumidification of the surrounding air by utilizing a base isolation pit that is a non-utilized space of a b...
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JP6417080B2 |
The present invention relates to a close-loop temperature equalization device utilizing the heat exchange fluid for transmitting thermal energy of a natural thermal energy storage body to an external temperature differentiation body, and...
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JP6342183B2 |
To perform an efficient burying work for a pipe taking out underground heat up to a ground.The first pipe 1A and the second pipe 2A are stored in an existing pile 10A to make a unit pipe device 20A and the first pipe 1B and the second pi...
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JP2018510315A |
The exchanger comprises a housing having a bottom (5), a cover (4), and a peripheral casing (6), and at least one block (1-3) provided between the bottom and the cover. The block has a body, a vertical channel (10), and a horizontal chan...
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JP6303361B2 |
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JP2018505377A |
Provided is a compressed gas energy storage system equipped with an integrated thermal energy storage. The system includes a compression stage, a heat transfer unit, and a gas reservoir in series with fluid communication. This system is ...
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JP6274429B2 |
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JP2018016219A |
To provide a vehicular adsorption type refrigeration device capable of reducing the difference between a required cold heat amount and a supplying cold heat amount.A vehicular adsorption type refrigeration device 100 comprises an adsorbe...
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JP2017203558A |
To provide a concentration drying apparatus and a concentration drying method enabling a sprayed dry matter to be obtained from thin fluid dispersion with a high energy efficiency.A concentration drying apparatus 1 comprises: a membrane ...
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JP2017190876A |
To provide a ceramic member for a heat exchanger which is excellent in heat exchange efficiency while suppressing increase of pressure loss.A ceramic member 1 for a heat exchanger includes a first channel 2 through which fluid is circula...
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JP3212206U |
[Subject] While utilizing a plurality of underground streams positively, Tensui which permeates underground is made to permeate a heat exchange well more efficiently, and improvement in subterranean heat exchange efficiency can be aimed ...
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JP6187885B2 |
To provide a temperature control panel 110 for cooling and for heating, which has high energy efficiency by a heat pump system, and which can be easily installed and moved.A temperature control panel 110 includes: a panel body 110; a com...
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JP2017146005A |
To provide a heat exchanger unit for underground heat which has capacity variability according to a required load even in a crowded residential area and a narrow area, and in which restriction on an installation place is alleviated.A hea...
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JP2017142006A |
To provide an underground heat exchanger capable of being manufactured easily at low cost, capable of being easily installed in a limited space, capable of performing efficient heat exchange between the ground and the underground, having...
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JP2017133435A |
To provide an exhaust heat recovery device capable of inhibiting the length in the extending direction of an exhaust passage from being greater while increasing the efficiency of exhaust heat recovery by a heat exchanger.An exhaust heat ...
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JP6174425B2 |
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JP6170228B1 |
[Subject] Intermediary thermal efficiency from soil is raised, a device is miniaturized, the area of exclusive use, installation cost, and operation cost of a device are reduced, and a subterranean heat exchanger which can be installed a...
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JP6164461B2 |
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JP6160275B2 |
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JP2017516969A |
Increase the system entropy of energy and matter by applying the manipulation of artificial environment by combining process cycle management and new technology of system design within the bounded system and utilizing the structurally co...
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JP6148847B2 |
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JP6144937B2 |
To provide a heat exchanging member capable of lowering heat exchanging efficiency so that a temperature of a low-temperature fluid does not excessively increase, when a flow rate of a high-temperature fluid is high in exchanging heat be...
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JP6138475B2 |
To provide an underground heat exchanger capable of high efficiency heat exchange without pumping up underground water to the ground.An underground heat exchanger includes: a fluid blowing tube; fluid pumping means; and pressure adjustin...
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JP6138685B2 |
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JP6116681B2 |
The invention relates to a heat exchanger (1) for indirect heat transfer between a first medium (F1) and a second medium (F2), comprising: a shell (2) which has a shell space (3) for receiving the first medium (F1), a heat transfer block...
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JP2017049004A |
To solve the problem that there are conventionally many cases of utilization of underground heat, most of which require enormous cost for large-scale equipment and construction.A small-scale and low-cost finned pile-like pipe heat exchan...
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JP6089472B2 |
To securely suppress the arising of a problem associated with a short circuit made because the interval between an outgoing pipe and a return pipe is narrow.An underground heat exchanger having three or more pipes inserted in an excavati...
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JP6068739B2 |
To provide a recycled material for an existing pipe conduit that can efficiently lay a heat exchanger simultaneously with the repair of the existing pipe conduit.A sewer pipe exhaust heat utilization system 1 includes a recycled material...
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