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Patent Searching and Data


Matches 551 - 600 out of 9,902

Document Document Title
WO/1986/002990A1
Cooling and heating system which operates on the absorption and phase change heat exchange principle. More particularly it relates to a continuous heat actuated, air cooled, double effect generator cycle, absorption system (Figures 2 and...  
WO/1986/002715A1
Novel thermal energy transfer method consisting of the steps of transferring the vapor, which is generated in a heat generator (1), of a heat medium to an absorption tank (4) so as to be absorbed by an absorbent-containing absorption liq...  
WO/1986/002147A1
A highly efficient refrigeration system and process, driven by low-grade heat (70-71, 170-171) and operated at pressures substantially below atmospheric, which provides cooling at temperatures generally within the range from about -12oC ...  
WO/1986/001880A1
A chemo-thermal plant for converting low-temperature thermal energy to high-temperature thermal energy includes a first heat exchanger for recovering low-temperature thermal energy, a processor for vaporizing a first chemical component, ...  
WO/1985/002669A1
Heat pumps, refrigerating units, thermal transformers and the like, actuated by means of a dual working material, particularly a mixture of ammonia and water, according to the resorption principle, operate with two solution cycles (I, II...  
WO/1985/002010A1
A process for reversibly transferring heat between a plurality of zones maintained at different temperature levels, comprising maintaining a solution of a volatile material in a solution tank (13), feeding the solution into an evaporator...  
WO/1985/000875A1
Novel binary composition of matter for use in absorption cycles and similar applications requiring the reversible absorption of water vapor. The composition comprises an aqueous solution wherein the nonaqueous component consists essentia...  
WO/1984/004153A1
Phosphoric acid, especially orthophosphoric acid, is employed as the absorption medium in an absorption heat pumping system using water as its working medium. The acid may contain additions of corrosion inhibitors and/or boiling point el...  
WO/1984/002715A1
Working fluid for an absorption refrigerating machine comprises trifluoroethanol as refrigerant and defined nitrogen-containing heterocyclic compounds as absorbents.  
WO/1984/001422A1
Solution compositions suitable for absorbing and desorbing useful quantities of water vapor at high boiling point elevations, and hence which are useful in conjunction with H2O as the absorbent pair in absorption cycle heat pumps. The no...  
WO/1984/001165A1
Mixtures of trifluoroethanol and at least one of sulfolane, 3-methylsulfolane, ethylene-, diethylene-, triethylene- or tetratethylene glycol, tri- or tetraethylene glycol dimethylether, di- or tripropylene glycol, di- or tripropylene gly...  
WO/1984/000413A1
A power unit (30) combining a generator (11) and a condenser (12) for an absorption heat exchange system (10) including apparatus comprising a plurality of coaxially substantially vertical chambers (37), (47) in which desorption and cond...  
WO/1983/000497A1
A refrigerant for a refrigerating machine, ie, a refrigerator or a heat pump, comprises an azeotrope of water and an azeotrope-forming amine containing not more than 18 carbon atoms. The refrigerant is suitable for use in compression mac...  
WO/1983/000496A1
A refrigerant for a refrigerating machine, ie, a refrigerator or a heat pump, comprises an azeotrope of water, an alcohol containing not more than 6 carbon atoms and, preferably, an ether, most preferably one corresponding to the alcohol...  
WO/1982/003448A1
There are disclosed installations (ABED, BCFE) with a plurality of stages, which operate by means of absorption circuits, which may be used to convert heating energy and/or other energies and which are characterized by a high degree of e...  
WO/1982/003268A1
In known sorption heat pumps which comprise a separator (1) and a condensor (2), the refrigerating fluid vapor is supplied after condensation to the condensor (2), to the evaporator by passing through an expansion valve. Sometimes the ev...  
WO/1982/003266A1
In a sorption heat pump, comprising a separator (1), a condenser (11), a choke member (22), an evaporator (26) and a consumer (52), the pressure or the temperature in the high pressure portion of the heat pump is taken as a regulated var...  
WO/1982/003267A1
The setting of the absorption heat pumps depending on the location where the heat pump is set up cannot be done beforehand, but must be executed individually for each machine at the set-up location following the indications of the user a...  
WO/1982/003265A1
In a heat pump which comprises a separator (1), a burner (4), a condenser (13), a choke member (15), a recycling member, an evaporator (17) and a consumer (24), a regulating device (12) should reduce to the minimum the input of primary e...  
WO/1982/003116A1
Absorption cycle refrigeration processes and systems are provided which are driven by the sensible waste heat (Q1) available from industrial processes and other sources. Systems are disclosed which provide a chilled water output (52) whi...  
WO/1982/000958A1
The invention addresses the problem of reducing the high temperature input heat required for a distillation process or other thermally activated separation process. The heat reduction is accomplished by means of using a reverse cycle abs...  
WO/1982/000707A1
Sensible waste heat (Q1) from industrial or other sources is boosted to useful temperature levels by combining at least one Rankine vapor generation cycle with at least one solution heat pump cycle. Waste heat is utilized to boil off ref...  
WO/1982/000683A1
A system which improves the ability of cogeneration facilities to meet varying electrical power and process steam demands. One or more thermal boosting systems (30) each having a Rankine cycle evaporator (36) coupled with a solution heat...  
WO/1981/002301A1
A composition for an absorption refrigerator, which contains at least one fluorinated alcohol refrigerant containing 2 to 10 carbon atoms, is liquid at ordinary temperature, and becomes volatile upon heating under ordinary or reduced pre...  
WO/1981/001193A1
A heat exchanger container (2) having a round or square cross-section is divided longitudinally into a boiler compartment (4) and an absorber compartment (5) by a hygroscopic partition wall (1) provided with surfaces (11) on the boiler s...  
JP6552425B2  
JP2019520540A
The present invention relates to use of an eutectic mixture of two sorts of ionic liquids as an absorbent material in an absorption refrigerating machine. The present invention provides an absorption refrigerating machine containing a mi...  
JP6545742B2  
JP2019113259A
[Subject] An absorption type heat exchanging system which makes outlet temperature of heated fluid higher than inlet temperature of source fluid of heating is provided. [Means for Solution] The 1st and 2nd absorption parts A1 and A2 in w...  
JP2019113260A
[Subject] An absorption type heat exchanging system which makes outlet temperature of heated fluid higher than inlet temperature of source fluid of heating is provided. [Means for Solution] The 1st absorption part A1, the 2nd absorption ...  
JP2019112887A
[Subject] Whichever a field becomes the outdoor side, rotation fittings which can bring the air-conditioning effect to the interior-of-a-room side are provided. [Means for Solution] Pivoted window 1 has layered product L which can rotate...  
JP2019105395A
[Subject] By evaporating a refrigerant efficiently, an absorption type heat pump device which can realize a miniaturization is provided, securing an amount of evaporation of a refrigerant. [Means for Solution] This absorption type heat p...  
JP2019517654A
The present invention relates to use of a guanidinium system ionic liquid as an absorbent material in an absorption refrigerating machine. The present invention provides an absorption refrigerating machine containing a mixture of a refri...  
JP2019516063A
(a) How to reduce temperature of air supply by contacting air supply and fluid water, and some water's evaporating, and obtaining air of higher humidity and a low temperature. In a process (b), air obtained at a process (a) and hygroscop...  
JP6521793B2  
JP2019074271A
[Subject] An absorption type heat exchanging system which can take out heated fluid which is two kinds from which temperature differs is provided. [Means for Solution] Absorption part 10 in which absorption type heat exchanging system 1 ...  
JP2019070506A
[Subject] Even if a place which supplies heat, and a place to be used are separated, an absorption type heat exchanging system which can reduce energies which fluid conveyance takes is provided. [Means for Solution] Temperature rising ab...  
JP6496281B2  
JP6490924B2  
JP2019045079A
To provide a working medium for an absorption refrigerator that can highly inhibit corrosion of a structural material, and the absorption refrigerator using the same.A working medium for an absorption refrigerator includes a propanol wat...  
JP6486159B2  
JP2019507313A
Absorption refrigeration and an air-conditioner which control of temperature of a closed space and/or humidity is possible, are useful especially in a marine use, and improve fuel consumption of an internal-combustion engine are provided.  
JP2019035560A
To provide an absorption type heat exchange system for making outlet temperature of a heated fluid raising temperature higher than inlet temperature of a heat source fluid reducing temperature.An absorption type heat exchange system 1 in...  
JP2019027626A
To realize stable operation of an absorption freezing machine.There is provided an absorption freezing machine 1 comprising: a recycling chamber 10 where liquid in which water, lithium bromide, and 1,4 dioxane are mixed is used as workin...  
JP2019027627A
To realize stable operation of an absorption freezing machine.There is provided a solution component measuring apparatus 65 for measuring solution component of mix solution used in an absorption freezing machine 1 using liquid in which w...  
JPWO2017169925A1
In the cooling system which performs cooling and exhaust heat recovery combining a plurality of frozen cycles, Since the efficiency of a cooling system is changed by change of outside environment, it is a cooling system of the present in...  
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...  
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...  
JP2019020026A
To provide an absorption type refrigerator capable of attaining downsizing while securing required capability.An absorption type refrigerator 1 configured by supplying a heating source H to cool or heat temperature control target fluid C...  
JP6463954B2  

Matches 551 - 600 out of 9,902