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JP5363212B2 |
An air-conditioning method comprises the steps of performing a refrigerator operation using a refrigerator to which cooling water cooled in a plurality of cooling towers is supplied as a cold heat source, and performing a free cooling op...
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JP5360226B2 |
A loop heat pipe system includes: a loop heat pipe (LHP) including an evaporator, a condenser, a vapor line, and a liquid; a temperature sensor to measure temperature of part of the LHP, a working fluid portion in which has different pha...
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JP5352658B2 |
Provided is structure with which the temperature of a gas-liquid two-phase state can be measured accurately in a device containing a side-flow type parallel-flow heat exchanger. A heat exchanger (1) is equipped with two vertical header p...
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JP2013541689A |
The invention refers to a heat exchanger plate and a plate heat exchanger. The heat exchanger plates are arranged beside each other in the plate heat exchanger to define several first plate interspaces for a first medium and several seco...
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JP5337284B2 |
To keep a water level of a water tank included in each cooling device in a predetermined state, in a cooling water supply system including a plurality of cooling devices. The cooling water supply system includes: cooling blocks 10-1, 10-...
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JP5319906B2 |
To provide a cryogenic liquid heating method and its device, accurately heating cryogenic liquid of a low flow rate. An inlet chamber 15 and an outlet chamber 16 are formed on upper/lower parts of a large number of heat transfer tubes 14...
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JP2013210136A |
To provide a cooling tower configured to suppress or prevent deposition of scales on the surface of a filler, even when the operation of a cooling system is suspended, and to provide an operating method therefor.Watering pipes 20 are arr...
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JP5304826B2 |
To provide a liquefying device and a carbon dioxide storage system capable of efficiently liquefying carbon dioxide gas by using a general heat transfer pipe having no coating without using an intermediate refrigerant such as chlorofluor...
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JP5299680B2 |
To reduce the total of consumption power of fan power of a cooling tower and consumption power of pump power when cooling by using free cooling of the cooling tower. The cooling system is equipped with: a simulator 51 for simulating obta...
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JP2013536539A |
Methods and systems for controlling temperatures in plasma processing chamber for a wide range of setpoint temperatures and reduced energy consumption. Temperature control is coordinated between a coolant liquid loop and a heat source by...
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JP5293077B2 |
To provide a heat exchanger suppressing increase of the number of parts when communicating two systems of cooling fluid, and capable of suppressing heat distortion and heat loss accompanying a temperature difference. An embossed rib 116 ...
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JP2013178022A |
To provide an air conditioner that can prevent the propagation of legionella bacteria in tower water.An air conditioner includes a draining device for performing draining, a water supply device for performing water supply, and a controll...
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JP2013170704A |
To provide a heat exchanger capable of continuously monitoring an air mix state or a deterioration of the performance of a suction means.A steam supply pipe 3 is connected to a jacket unit 2 through a control valve 7. A pressure sensor 1...
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JP5264365B2 |
To save on energy by frequency controlling a fan of a cooling tower in response to the load situation of a heat source machine. This cooling tower sprays a high temperature of cooling water returned from a heat load into air, and cools t...
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JP5264366B2 |
To stably hold a cooling water temperature within a target temperature range, while restraining a fan frequency from being switched frequently. This cooling tower sprays a high temperature of cooling water returned from a heat load into ...
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JP2013148244A |
To provide a cooling system that can efficiently cool a heat exchange unit even when an electric pump is used.A cooling system 100 includes: a circulation flow path 10 for circulating a refrigerant in a heat exchange unit 1; a branched f...
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JP5239198B2 |
To provide a cooling system control device capable of adequately determining the type of a trouble occurring in a cooling system. The cooling system for cooling a rotating electric apparatus 16 and an inverter 18 comprises a circuit 10 f...
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JP5229043B2 |
To reduce pressure loss of a refrigerant circulated in heat exchangers. The heat exchangers 23, 24 include a first heat exchanging section 42, a second heat exchanging section 43, a third heat exchanging section 44, a first auxiliary ref...
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JP2013119983A |
To provide an operation management system that suitably detects the condition of a heat exchanger to achieve plant management.The operation management system 10 has a target plant to be managed and an analyzer 32, and the plant includes ...
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JP2013119982A |
To provide an operation control system capable of detecting and controlling a state of a heat exchanger properly.An operation control system 10 includes a plant to be controlled which has a heat exchanger 26 and a detecting means 28 whic...
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JP2013103698A |
To provide an exhaust heat system for aircraft that can effectively exhaust heat generated in an actuator without deteriorating the performance of the actuator for steering in an aircraft.The exhaust heat system for aircraft is mounted o...
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JP2013086717A |
To provide a cooling system for hybrid vehicles.The cooling system for hybrid vehicles includes: an engine cooling circuit; and a hybrid cooling circuit which branches the engine cooling water from a first branch point of the engine cool...
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JP2013088094A |
To provide a practical operating method of a heat exchanger, configured to prevent the scale from depositing on a heat transfer face and/or a flow channel wall surface of a heat exchanger, or to remove the scale deposited on the heat tra...
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JP5191656B2 |
For increasing the film-forming rate and enabling uniform film formation and waste elimination of raw material, a film-forming method and a film-forming apparatus can reach an evaporated film-forming material to a surface of a substrate ...
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JP5187561B2 |
An inlet arrangement (1) for use in plate heat exchangers (2) is disclosed. The arrangement comprises an element with a dispersion opening (6) for arrangement in an inlet (5) in a plate exchanger. The inlet arrangement (1) is arranged to...
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JP2013064569A |
To adjust a capacity of a plate fin type heat exchanger when a first fluid and a second fluid cannot be adjusted in flow rates.A plate fin type heat exchanger 1 comprises a heat exchanger body (core 101) which is arranged so as to cross ...
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JP5178550B2 |
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JP5171983B2 |
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JP5166674B2 |
A process for feeding or cracking heavy hydrocarbon feedstock containing non-volatile hydrocarbons comprising: heating the heavy hydrocarbon feedstock, mixing the heavy hydrocarbon feedstock with a fluid and/or a primary dilution steam s...
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JP2013024493A |
To provide a heat exchange device and method, capable of keeping the temperature of heat-exchanged cooling water constant by adjusting the inflow and outflow amount of heat source water to and from a heat exchanger unit according to a te...
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JP2013015259A |
To provide a water treatment system that properly supplies a chemical in accordance with an operation state of the system.The water treatment system includes: a cooling tower 110; a circulating water line L110; a makeup water line L120; ...
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JP5117297B2 |
A heat exchanger assembly (10) includes a plurality of evaporative heat exchangers (12, 14, 16) that are selectively fed evaporant (46) to tailor operation to current heat load in order to maintain operation in thermodynamically extreme ...
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JP2012255614A |
To provide a heat exchange member reduced in manufacturing cost by using a honeycomb structure, and a method for manufacturing the same.The heat exchange member 10 is sectioned and formed of a partition wall 4, and includes a cell struct...
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JP5100818B2 |
To provide a refrigerant distributor with which a refrigerant is distributed regardless of the influence of gravity, and also a refrigerant is distributed properly corresponding to the difference in the heat load of a heat exchanger.The ...
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JP5103495B2 |
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JP5103040B2 |
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JP2012532306A |
The invention relates to a heat exchange system (1) including a heat exchanger (2) with a flow passage (210) arranged in a flow segment (21). For the exchange of heat between a transport fluid (3) and a heat transfer medium (4) flowing t...
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JP2012532303A |
The present invention refers to a method of operating an assembly (1) of heat exchangers (2) for subcritical and transcritical conditions, by initially arranging at least two heat exchangers (2) in parallel for the subcritical condition.
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JP2012229906A |
To provide a heat exchanger for a vehicle having advantages of simultaneously warming up and cooling working fluid, and also having further advantages of improving fuel economy, heating performance and reducing the number of assembling m...
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JP5071146B2 |
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JP2012202577A |
To provide a heat exchanger capable of obtaining hot water of different temperatures while improving heat transfer performance by forming the flows of two kinds of fluids as counterflows, or formed with a plurality of heat exchangers in ...
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JP5048187B2 |
A device for regulating transmission oil temperature having a heat exchanger through which the oil flows and to which coolant from an internal combustion engine can be supplied through at least one valve controlled by a thermostatic oper...
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JP2012524235A |
A subterranean continuous loop heat exchanger is disclosed having a borehole including an entrance at a first end and an exit at a second end and a conduit for a fluid. A direction of fluid flow relative to the borehole is unidirectional...
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JP5043583B2 |
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JP5029547B2 |
To provide an intake air cooling system capable of improving installation property and reducing the number of parts. In the intake air cooling system provided with an intercooler 4, arranged at a downstream side of an intake air flow of ...
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JP5020347B2 |
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JP5013974B2 |
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JP2012159236A |
To provide an exhaust heat recovery system enabling a stable operation by reducing the flow rate of cooling water flowing into a cooling tower as much as possible and at the same time, by keeping the temperature of cooling water flowing ...
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JP5009252B2 |
To prevent a part of an exhaust gas from passing inside a core 3 to be excessively cooled and inflowing into a bypass 4 in bypassing the exhaust gas of an exhaust gas heat exchanger. Inside an entrance tank 6 of the exhaust gas, there is...
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JP2012145311A |
To achieve miniaturization and improve productivity of a heat exchanger for heating, which includes a first heat core for exchanging heat between first liquid and blowing air to inside a vehicle cabin, and a second heat core for exchangi...
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