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Patent Searching and Data


Matches 451 - 500 out of 3,109

Document Document Title
WO/1991/000979A1
A method of transferring and recovering energy comprises selecting a plurality of two or more different compounds comprising a solid reactant absorbent and a gaseous reactant adsorbed thereon, each of said compounds having a different ga...  
WO/1990/015961A1
Self cooling and self heating beverage containers (12 and 14) utilizing water, the boiling point of which has been lowered by a vacuum as the working cooling fluid. A dessicant (38) in a separate container (14) sorbs the vapor generated ...  
WO/1990/012848A1
An improved absorption cycle apparatus and system using aqueous solutions of metal salts selected from the group consisting of alkali metal hydroxides, nitrites, and alkaline earth and transition metal hydroxides, halides, thiocyanates, ...  
WO/1990/010491A1
Reaction rates in chemisorption reactions involving solid reactants and gaseous ligands are improved by a process for maintaining optimized density of the solid reactant and/or reaction product by limiting to volumetric expansion thereof...  
WO/1990/008294A1
A cryogenic adsorption refrigerator comprises two circles (a, b) each comprising: a receptacle (2a, 2b) with an adsorbent, a heat exchanging unit (3) and a heat transferring receptacle (4a, 4b). The heat transferring receptacles (4a, 4b)...  
WO/1990/007684A1
Disclosed is a self-contained, rapid cooling device that retains heat produced from the cooling process and can be stored for indefinite periods without losing its cooling potential. A liquid (18) in a first chamber (12) undergoes a chan...  
WO1990000479A3  
WO/1990/001660A1
Disclosed is a pressure responsive valve (56) which is opened upon a change in pressure so that there is fluid communicating between a first (12) and second (20) chamber. The valve, though useful in connection with any pressurized contai...  
WO/1990/000479A2
A refrigerating absorption system which is mounted on vehicles with internal combustion engines utilizes the exhaust gas of the engine as a source of heat. In a preferred embodiment of the invention the system comprises two reaction pots...  
WO/1989/009374A1
Chemical heat carrier characterized in that it comprises two solid reagents (A, B) capable of giving rise to an exothermic or endothermic reversible reaction when they are in the presence of gases, the solids being located in a single ta...  
WO/1989/008806A1
Disclosed is a device for simultaneously heating and cooling adjacent food portions. A first module (12) defining a first hollow chamber is formed into a substantially planar surface for supporting the food portion to be cooled. The firs...  
WO/1989/007009A1
Process for improving the characteristics of absorption and desorption of a gas by a reaction medium consisting of several salts in powder form and a porous solid product, characterized in that it consists in mixing 0 to 60 % by mass of ...  
WO/1989/002563A1
An open-cycle absorption apparatus for compressing steam from a low pressure to a higher useful pressure is disclosed. The apparatus is particularly useful for upgrading low-temperature jacket-cooling heat from an internal combustion eng...  
WO/1989/001119A1
Refrigeration is produced by an intermittent absorption cycle. The cycle is driven by solar radiation, and utilizes NH3 as refrigerant and a liquid, preferably H2O, as absorbent. Solar radiation is collected during the daytime or in gene...  
WO/1989/000271A1
Disclosed is a self-contained, rapid cooling device that can be stored for indefinite periods without losing its cooling potential. A liquid in a first chamber (12) undergoes a chamber of phase into vapor which cools the first chamber (1...  
WO/1989/000270A1
Disclosed is a self-contained, rapid cooling device that retains heat produced from the cooling process and can be stored for indefinite periods without losing its cooling potential. A liquid (18) in a first chamber (12) undergoes a chan...  
WO/1988/009465A1
The device comprises at least one reactor (R), a condenser (C), a gas collector (Co) and an evaporator (E). The simultaneous following reactions take place in the reactor (R): + n(NH3) -> X, (m+n)NH3> n[NH3] -> n(NH3); then
WO/1988/009466A1
The device comprises at least two reactors (R1, R2) containing the same solid compound, communication circuits between the reactors, an evaporator (E), a condenser (C) and the header (Co). Means are provided for initiating successively t...  
WO/1988/008109A1
A solar collector absorption cooling system with a primary cooling circuit the evaporator (1) of which is connected with absorber ducts (26) in an absorber formed as a solar collector (12), said absorber ducts (26) including a coolant ab...  
WO/1988/002089A1
A heat pump method and system with a pair of solid adsorbent beds (12 and 14) connected to a heat pump loop (10) and a reversible heat transfer loop (11). The heat transfer loop has a heater (24) connected between one end of the beds and...  
WO/1988/000319A1
A process for transferring heat from a lower temperature material (T1) to a higher temperature material (T2) utilizes a non-azeotropic working fluid mixture and overlapping temperatures in the evaporator (desorber) tube (101) and condens...  
WO/1986/006821A1
A heat pump system with a pair of solid adsorbent beds (12 and 14) connected to a heat pump loop (10) and a reversible heat transfer loop (11). The heat pump loop has a heater (24) connected between one end of the beds and a cooling heat...  
WO/1986/000691A1
The heat exchange device, particularly usable as a refrigerator actuated by means of the solar energy by intermittent absorption comprises, mounted on a frame, an absorber generator (1), a condensor (2) and an evaporator (3a), the absorb...  
WO/1985/005170A1
A heat pump using zeolite as an adsorbent (Fig. 3) wherein thermal energy from adsorbent zeolite in a one hermetically sealed space (121) is used to heat desorbing zeolite located in another hermetically sealed space (120), such heat bei...  
WO/1985/000213A1
A thermal energy compression system wherein the refrigerant in a heat pump or air-conditioner is compressed by thermal energy in the compression system rather than by work in a standard compressor. The compression uses an intermittent co...  
WO/1984/004581A1
In a system for the production of cold comprising an absorption cooling system with an evaporator (1) from which coolant is supplied in the vapour state through an absorber (12) to a condenser (8), from which coolant is supplied in the l...  
WO/1984/003936A1
An apparatus for providing a heating or cooling output through chemical absorption (or chemisorption). The apparatus comprises a cylindrical housing (10) having a coaxial array (11) of a plurality of absorbent containing thermal elements...  
WO/1981/000904A1
Refrigeration process wherein: an adsorbing compound is heated until evaporation and on which a refrigerating fluid has been adsorbed; the vapours so produced from the refrigerating fluid are condensed and the liquid so produced is store...  
WO/1981/000612A1
In a process for storing heat at low temperature, use is made of a first tank (1), which works as an accumulator feeding a heat exchanger or, possibly, being connected to an exchanger, and of a second tank (5) which is used on the one ha...  
JP2019127230A
[Subject] Standby time of air conditioning operation after reproduction of adsorption material and heating operation is shortened as much as possible. [Means for Solution] The air-conditioner for vehicles (1) can perform adsorption heati...  
JP6551223B2  
JP6551583B2  
JP6551222B2  
JP2019124380A
[Subject] It aims at controlling reduction of a heat carrier stored in a thermal evaporator. [Means for Solution] Vapor-liquid separation machine 20-1 is provided with screw type-like pipe 30 and outside screw type-like pipe 32. In a pip...  
JP2019124433A
[Subject] In an adsorption type freezer which a heat carrier with which temperature differs changes and is supplied, a heat loss accompanying a change of a heat carrier is reduced. [Means for Solution] The 1st and 2nd evaporation condens...  
JP2019124434A
[Subject] In an adsorption type freezer which a heat carrier with which temperature differs changes and is supplied, a heat loss accompanying a change of a heat carrier is reduced. [Means for Solution] The 1st work moving state by which ...  
JP6550121B2  
JP6550058B2  
JP6548522B2  
JP2019113216A
[Subject] It aims at controlling reduction of a heat carrier in a thermal evaporator of adsorption type heat pump. [Means for Solution] drain pump Pm1 and check valve 34 are provided in the Dorain pipe 30 from vapor-liquid separation mac...  
JP2019100629A
[Subject] Provide a gas-particle reaction substance restoration reaction machine which does not need filling work of a gas-particle reaction substance to a reaction machine, and a manufacturing method for the same. [Means for Solution] G...  
JP2019516056A
Temperature rising and a thermodynamics cycle for power generation are combined with absorption, adsorption, and a desorption process, and he promises low-temperature renewal energy production as that heat pump is efficient. Reproduction...  
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...  
JP2019086171A
[Subject] Adsorption type refrigeration equipment which can reduce difficulty of manufacture is provided. [Means for Solution] Adsorption type refrigeration equipment 1 is provided with the following. Adsorption material 31 in which adso...  
JP6515784B2  
JP6518048B2  
JP6515453B2  
JP6515685B2  
JP6514359B2  
JP2019070509A
[Subject] An adsorption machine which can simplify composition of the whole adsorption type freezer, and can control a fall of a cooling capability of an adsorption machine is provided. [Means for Solution] Adsorption machine 10 is provi...  

Matches 451 - 500 out of 3,109