Cooling energy generator with cooling energy accumulator
    1.
    发明授权
    Cooling energy generator with cooling energy accumulator 失效
    具有冷却能量蓄能器的冷却能量发生器

    公开(公告)号:US5018367A

    公开(公告)日:1991-05-28

    申请号:US386693

    申请日:1989-07-31

    CPC分类号: F25B25/02

    摘要: A cooling energy generator with a cooling energy accumulator comprises a refrigerant, absorbent liquid, and a container having a first chamber receiving the absorbent liquid, a second chamber receiving the liquid refrigerant and a vapor passage communicating with a space over the absorbent liquid in the first chamber and with a space over the liquid refrigerant in the second chamber. The absorbent liquid is sprayed in the first chamber, and the absorbent liquid is cooled during an accelerated cooling operation. The absorbent liquid is heated during the cooling energy accumulation operation, and liquid refrigerant is sprayed in the second chamber during the accelerated cooling operation and during the normal cooling operation. An air conditioning heat exchanger supplies the cooling energy to a cooling device for air conditioning, and a heat pump is provided. The cooling energy generator with the cooling energy accumulator continues to generate cooling energy for normal air cooling without any additional device even when the refrigerant is not absorbed by the absorbent because the refrigerant is circulated in the second chamber to generate the normal cooling energy.

    摘要翻译: 具有冷却能量蓄存器的冷却能量发生器包括制冷剂,吸收液体和具有容纳吸收液体的第一室的容器,容纳液体制冷剂的第二室和与第一室中的吸收液体上的空间连通的蒸气通道 并且在第二室中具有在液体制冷剂上方的空间。 将吸收液体喷射到第一室中,并且在加速冷却操作期间吸收液体被冷却。 在冷却能量累积操作期间吸收液体被加热,并且在加速冷却操作期间和在正常冷却操作期间液体制冷剂在第二室中被喷射。 空调热交换器将冷却能量提供给用于空调的冷却装置,并且提供热泵。 即使当制冷剂在第二室中循环以产生正常的冷却能量时,即使制冷剂不被吸收剂吸收,具有冷却能量蓄存器的冷却能量发生器继续产生用于正常空气冷却的冷却能量,而不需要任何附加装置。

    Apparatus and method of generating coldness
    2.
    发明授权
    Apparatus and method of generating coldness 失效
    产生寒冷的装置和方法

    公开(公告)号:US4986079A

    公开(公告)日:1991-01-22

    申请号:US391083

    申请日:1989-08-09

    IPC分类号: F25B15/00 F25B15/06 F25D16/00

    CPC分类号: F25B15/06 F25D16/00

    摘要: A coldness generating apparatus comprising: an absorption type refrigerator having an evaporator for evaporating refrigerant, an absorber in which an absorbent for absorbing the thus-evaporated refrigerant steam is contained, a regenerator for heating and condensing the absorbent which has been diluted by the refrigerant steam, and a condenser for condensing and liquidizing the refrigerant steam which has been evaporated by heating and condensing the absorbent. A regenerating tank regenerates coldness generated by the evaporator, and the refrigerant comprises refrigerant having the solidification temperature lower than the freezing point so that coldness which is lower than the freezing point and which has been generated in the evaporator is regenerated in the form of ice or ice slurry. Since coldness can be regenerated at high density, cooling performance can be improved.

    摘要翻译: 一种感冒发生装置,其特征在于,包括:具有蒸发制冷剂的蒸发器的吸收式制冷机,容纳有所述蒸发的制冷剂蒸汽的吸收剂的吸收体,将由所述制冷剂蒸汽稀释的吸收剂进行加热和冷凝的再生器 以及冷凝器,用于冷凝和液化通过加热和冷凝吸收剂而蒸发的制冷剂蒸汽。 再生槽再生由蒸发器产生的冷却,并且制冷剂包含凝固温度低于凝固点的制冷剂,使得低于冰点并且在蒸发器中产生的冷却以冰的形式再生,或 冰浆。 由于可以以高密度再生冷,因此可以提高冷却性能。

    Distilling apparatus
    4.
    发明授权
    Distilling apparatus 失效
    蒸馏装置

    公开(公告)号:US4953694A

    公开(公告)日:1990-09-04

    申请号:US208212

    申请日:1988-06-17

    摘要: A distilling apparatus includes an evaporation section which heats raw water and causes the generation of vapor from said raw water, and a hydrophobic porous film through which the thus generated vapor is filtered. Because vapor separated from the raw water is supplied to one surface of the hydrophobic porous film, the proportion of the vapor relative to the fluid supplied to that surface of the film can be increased, thereby enabling the efficient filtering of a large amount of vapor through the film. In addition, because the temperature of condensed water obtained by cooling the vapor can be kept in the vicinity of the boiling point thereof, any gases and volatile substances contained in the raw water are prevented from dissolving in the distilled water, thereby enabling the production of extremely pure distilled water.

    摘要翻译: 蒸馏装置包括:蒸发部分,其加热原水并引起来自所述原水的蒸汽的产生;以及疏水多孔膜,由此产生的蒸气通过该疏水多孔膜被过滤。 由于从原水中分离的蒸气被供给到疏水性多孔膜的一个表面,所以可以提高蒸气相对于提供给膜表面的流体的比例,从而能够有效地过滤大量的蒸汽 这个电影。 此外,由于通过冷却蒸气而获得的冷凝水的温度可以保持在其沸点附近,所以防止原水中所含的任何气体和挥发性物质溶解在蒸馏水中,从而能够生产 极纯净的蒸馏水。

    Method and apparatus for concentration aqueous solution and method and
apparatus for recovering temperature
    6.
    发明授权
    Method and apparatus for concentration aqueous solution and method and apparatus for recovering temperature 失效
    浓缩水溶液的方法和装置以及回收温度的方法和装置

    公开(公告)号:US4746437A

    公开(公告)日:1988-05-24

    申请号:US704577

    申请日:1985-02-22

    IPC分类号: B01D61/36 F25B15/14 B01D13/00

    摘要: The method and apparatus for concentration aqueous solution in accordance with the present invention is characterized in that a hydrophobic porous membrane through which vapor can permeate, but not liquid, is brought into contact with an aqueous solution containing a solute at a concentration of at least 30%, and the water contained in the aqueous solution at the interface with the membrane is evaporated and permeates through the membrane. A method and an apparatus of recovering temperature of an aqueous solution comprising an aqueous solution concentration step in which the aqueous solution contact with the membrane, the water being evaporated; and a dilution step in which the resultant concentrated solution is diluted; wherein a temperature is obtained higher or lower than that of said aqueous solution. The method and apparatus for concentrating an aqueous solution can be used as a means or apparatus for concentrating an aqueous solution in a dilution type of heat pump, an absorption type of heat pump or an absorption type of refrigerator. Aqueous solutions for high-temperature outputs of dilution systems include aqueous solutions of sulfuric acid, nitric acid, etc., and for low-temperature outputs include aqueous solutions of potassium nitrate, sodium nitrate, etc. and further for absorption systems include aqueous solutions of NaClO.sub.3, lithium bromide, etc.

    摘要翻译: 根据本发明的浓缩水溶液的方法和装置的特征在于,蒸气可以渗透而不是液体的疏水性多孔膜与含有浓度至少为30的溶质的水溶液接触 %,并且在与膜的界面处的水溶液中包含的水蒸发并渗透通过膜。 回收水溶液温度的方法和装置,其包括水溶液浓缩步骤,其中水溶液与膜接触,水被蒸发; 和稀释所得浓缩溶液的稀释步骤; 其中获得比所述水溶液更高或更低的温度。 用于浓缩水溶液的方法和装置可以用作浓缩稀释型热泵,吸收型热泵或吸收式冰箱的水溶液的手段或装置。 用于稀释系统的高温输出的水溶液包括硫酸,硝酸等的水溶液,并且对于低温输出,包括硝酸钾,硝酸钠等的水溶液,并且进一步用于吸收体系包括水溶液 NaClO3,溴化锂等

    Distillation apparatus with porous membrane and heat pump
    8.
    发明授权
    Distillation apparatus with porous membrane and heat pump 失效
    具有多孔膜和热泵的蒸馏装置

    公开(公告)号:US5300197A

    公开(公告)日:1994-04-05

    申请号:US625106

    申请日:1990-12-10

    IPC分类号: B01D3/00 B01D61/36

    摘要: A distillation apparatus includes a distillation unit for distilling feed water. The distillation unit includes an evaporation part, a condensation part and a hydrophobic porous membrane interposed between the evaporation part and the condensation part, which are integrated with one another. A heating unit for heating the feed water and a cooling portion for cooling distillate produced by distillation of the feed water are provided apart from the distillation unit. One or both of the heating unit and the cooling unit are provided with a heat pump. With this construction, an additional heater does not need to be provided, and the distillation unit and both of the heating unit and the cooling unit can be changed in size and performance independently of each other, so that the overall size of the distillation apparatus can be reduced.

    摘要翻译: 蒸馏装置包括用于蒸馏给水的蒸馏单元。 蒸馏单元包括蒸发部分,冷凝部分和介于蒸发部分和冷凝部分之间的疏水多孔膜,它们彼此结合。 与蒸馏单元分开设置用于加热给水的加热单元和用于冷却通过进料水蒸馏生产的馏出物的冷却部分。 加热单元和冷却单元中的一个或两个设置有热泵。 利用这种结构,不需要设置附加的加热器,并且蒸馏单元和加热单元和冷却单元两者可以彼此独立地改变尺寸和性能,使得蒸馏装置的总体尺寸 减少