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JP6486159B2 |
To provide an absorption refrigeration machine that at the time of starting, supplies sufficient solution to an exhaust gas heat exchanger to prevent ebullition of solution, even when a float valve opening is made small.An absorption ref...
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JPWO2017169925A1 |
In a cooling system that cools and recovers exhaust heat by combining a plurality of refrigeration cycles, the efficiency of the cooling system fluctuates due to changes in the external environment. Therefore, the cooling system of the p...
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JP2019020111A |
To provide an absorption heat pump suppressed in a height while increasing an output.An absorption heat pump 1 includes: a first regeneration condensate can body 30 which stores a first regenerator G1 generating a first concentrated solu...
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JP2019020027A |
To provide an absorption type refrigerator which can be operated continuously.An absorption type refrigerator 1 to which a heating source H is supplied and which cools or heats temperature control target fluid C in an absorption cycle of...
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JP6463954B2 |
To obtain a two-stage absorption cycle absorption refrigerator that can operate continuously even if a solution flows into a high-pressure side cycle from a low-pressure side cycle.An absorption refrigerator comprises: a low-pressure sid...
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JP6444556B1 |
To perform efficient maintenance of an absorption chiller-heater. A low temperature regenerator 14, a high temperature regenerator 15, a condenser 13, an evaporator 11, an absorber 12, a low temperature heat exchanger 18 and a high tempe...
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JP6441511B2 |
Provided is a multi-stage plate-type evaporation absorption refrigerating device, including components such as a refrigerant water evaporator, a condensed water level gauge, a four-path solution heat exchanger, a vapor mixing tank, a fir...
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JP6437354B2 |
To enable a continuous operation by adjusting imbalance even when imbalance occurs in an amount of lithium bromide between a low pressure side cycle and a high pressure side cycle, in an absorption type refrigerating machine which can sw...
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JP6434730B2 |
To provide an absorption type heat source device capable of avoiding the occurrence of trouble resultant from absorption liquid around a high-temperature reclaimer even when the charging of generation heat to the high-temperature reclaim...
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JP6432462B2 |
An absorption heat pump device capable of suppressing a reduction in performance as the absorption heat pump device resulting from improper control of the concentration of an absorbing liquid due to the inclination, shaking, etc. of a ve...
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JP6429550B2 |
The absorption type heat pump restrains heat conduction efficiency reduction of a heated medium. The absorption type heat pump is provided with an absorber (10) utilizes an absorption liquid (Sa) to absorb the heat generated in refrigera...
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JP2018185139A |
To provide a system using a safer and environmentally-friendly refrigerant while suppressing a cost rise by solving a problem that usually, absorption cooling systems (absorption refrigeration systems) use ammonia/water and lithium bromi...
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JP2018179425A |
To provide an inexpensive absorption type refrigerator capable of suppressing corrosion of a condenser by using a simple configuration and having excellent corrosion resistance.An absorption type refrigerator 1 includes an evaporator 2, ...
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JP2018169075A |
To provide an absorption type refrigerating machine always monitoring a COP to maintain the COP at a fixed level or more.A control device includes a high-temperature regenerator 5, a low-temperature regenerator 6, an evaporator 1, a cond...
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JP6415378B2 |
The invention provides a cold central heating system. Even in the operating temperature range of warm water can contain different absorption chiller, water source heat pump as the heat source machine case, also can more effectively use s...
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JP6416848B2 |
The invention provides an aborption heat pump capable of realizing stabilization of a liquid level of the part of a liquid storing a heated medium. The absorption heat pump (1) has an absorber (10), an evaporator (20), a regenerator (30)...
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JP6398507B2 |
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JP6397747B2 |
To provide an absorption heat pump capable of being stably started even when an absorber of a low operation temperature is placed on a position where an absorbent cannot be introduced by a positional head.An absorption heat pump 1 includ...
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JP6385044B2 |
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JP2018136117A |
To provide an economical absorption refrigeration system that uses a refrigerant with low global warming potential (GWP) and low ozone depletion potential (ODP).There are provided an absorption refrigeration method and refrigerant/absorb...
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JP2018128228A |
To enhance COP of the whole heat source machine system.A heat source machine controller for controlling a plurality of heat sources (absorptive refrigerators 211-213, heat pump chillers 221-223) is configured to: acquire coefficient of p...
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JP6364238B2 |
To provide a waste heat recovery type absorption water chiller/heater capable of effectively utilizing two kinds of different hot water hater sources.An absorption type water chiller/heater including an evaporator for storing refrigerant...
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JP6361395B2 |
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JP6361454B2 |
To provide an absorption heat pump apparatus capable of sufficiently coating absorbent onto an absorption member and sufficiently absorb refrigerant steam by the absorbent even when the absorbent is high in viscosity.In this absorption h...
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JP6358799B2 |
A working medium comprising at least one refrigerant, at least one monohydric aliphatic alcohol having from 6 to 10 carbon atoms and at least one ionic liquid composed of at least one organic cation and at least one anion shows an improv...
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JP6357954B2 |
To allow a heat loss of a steam pipe to be determined without a steam flowmeter, etc.A heat loss measurement system of a steam pipe comprises: a first measurement unit 10 for measuring a flow rate and a temperature of cold water for a re...
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JP2018105603A |
To provide an absorption refrigerator, a control program, and a control method of the absorption refrigerator capable of effectively diluting the absorbent.An absorption refrigerator 1 that is cooling or heating the temperature adjustmen...
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JP6337056B2 |
The invention provides an absorbing type heat pump which prevents mixing of coolant liquid with absorbing liquid. The absorbing type heat pump is provided with the components of an evaporator which heats outside coolant liquid by means o...
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JP6337055B2 |
The invention provides an absorption heat pump in which excessive flowing out of a heating object medium within a heat transfer tube, from the heat transfer tube is suppressed. The absorption heat pump (1) comprises: absorbers (10A, 10B)...
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JP6327544B2 |
To provide an exhaust heat utilization heat pump system that restrains a decrease in efficiency of an absorption heat pump circuit.In an exhaust heat utilization heat pump system 1, a refrigerant regenerated by a regenerator 21 of an abs...
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JP6324630B2 |
A solar heat collection adsorption composite tube (1.2), and a cooling and heating system having a solar heat collection adsorption, composite bed (1) composed of solar heat collection adsorption composite tubes (1.2), the solar heat col...
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JP6324129B2 |
To provide an absorption type refrigeration machine in which at least an absorber and evaporator are constituted from a plurality of compartments formed in a laminate, and which can reduce the current speed of refrigerant vapor and can i...
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JP6325951B2 |
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JP6320958B2 |
To improve heat recovery efficiency in an exhaust gas heat exchanger recovering heat from a gas having a temperature distribution, by using a heat medium, and to provide an absorption chiller heater to which the exhaust gas heat exchange...
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JP6313556B2 |
To provide an absorption type water cooling/heating machine, and a stirring device capable of improving assemblability and maintenance performance, and eliminating bridge.An absorption type water cooling/heating device 1 includes a powde...
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JP6297377B2 |
The invention provides an absorption heat pump which can operate even though when supplied cooling water is relatively low in temperature. The absorption heat pump comprises an absorber, a regenerator, a condenser, a cooling water warmer...
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JP2018507381A |
Refrigerants containing one or more hydrofluoroolefins and / or hydrochlorofluoroolefins, and solvents or absorbers selected from the group consisting of polyalkylene glycol oils, polyα-olefin oils, mineral oils, and / or polyol ester o...
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JP2018035950A |
To provide a cold generating device capable of reducing loss during regeneration of an absorbent by heating.A cold generating device is provided with cold generating parts 101, 201, 601 vaporizing a liquid-phase medium to be absorbed and...
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JP2018506013A |
The present invention relates to a novel split level adsorption cooling system. In particular, the present invention provides a unit based on split level adsorption as a novel method using a conventional cooling unit based on adsorption....
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JP6280170B2 |
To provide a concentrator improved in heat utilization efficiency for concertation. A concentrator comprises: an absorber for heating concentration object fluid flowing through a concentration object fluid channel with the heat of absorp...
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JP2018021733A |
To provide a heat pump system reliably preventing refrigerant in a compression cycle from staying in an absorption cycle, and ensuring a refrigerant amount in the compression cycle.A heat pump system includes a compression cycle where re...
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JP6264636B2 |
To provide an absorption type refrigerator capable of continuing an operation without going through a stop operation even when operation modes are switched.An absorption type water chiller/heater 100, which is configured so as to be capa...
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JP2018001097A |
To provide a method for removing ionic metal impurities in an absorbent capable of precisely removing the impurities with simple treatment operation at low cost even when a copper ion in a lithium bromide absorbent, of which removal is d...
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JP2018500489A |
The present disclosure is from a gas turbine (26), a heat recovery steam generator (34) that receives exhaust gas (33) from the gas turbine (26) to generate steam (35), and a heat recovery steam generator (34). A steam turbine (32) that ...
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JP6232251B2 |
An absorption-type hot and cold water system (1) equipped with: a changeover valve (31) provided in a flow path from a solar heat collector (11) to a heat storage tank (12); a bypass flow path (32) connecting the changeover valve (31) an...
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JP2017198402A |
To provide an absorption type refrigerator that can correctly determine a decline in concentration of an inhibitor.The absorption type refrigerator includes: an extraction device 70; a tank pressure sensor 76 for detecting internal press...
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JP6218407B2 |
To provide a technique for providing higher corrosion proofness in an absorption type refrigerator.An absorbent for an absorption type refrigerator contains lithium bromide and also contains ascorbate. The content of the ascorbate is pre...
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JP6207086B2 |
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JP2017172896A |
To provide an absorption refrigerator capable of coping with the operation with rating output or more while reducing installation cost.An absorption refrigerator comprises: an absorber 14; a high temperature regenerator 10; a condenser 1...
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JP2017172966A |
To provide absorption refrigeration systems that employ refrigerants with low global warming potential and low ozone depletion potential.An absorption cooling (absorption refrigeration) system employs refrigerants including one or more h...
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