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1.发明授权
公开(公告)号：US5875649A
公开(公告)日：1999-03-02
申请号：US934530
申请日：1997-09-22
CPC分类号： B01D53/18 , B01D53/263 , F24F5/0014 , F25B37/00 , F28D3/02 , F25B15/06
摘要： The absorption chamber of an absorption-type air-conditioning apparatus is formed as a vertically oriented cylinder having an inner surface on which absorption liquid is dispensed for absorbing water vapor or coolant vapor. A guide structure is installed at the inner surface of the cylinder to lead the absorption liquid to the inner surface of the cylinder and to spread the absorption liquid over substantially all of the inner surface of the cylinder. The guide structure may be in the form of a mesh lath rolled into a cylindrical shape and installed against the inner surface of the cylinder or a helical coil installed against the inner surface of the cylinder and having a plurality of grooves formed on an outer surface of the coil to allow a portion of the absorption liquid flowing on an upward-facing surface of the coil to flow vertically downward to portions of the inner surface of the cylinder.
摘要翻译： 吸收型空调装置的吸收室形成为具有内表面的垂直取向的圆筒，在该内表面上分配吸收液体以吸收水蒸气或冷却剂蒸气。 引导结构安装在气缸的内表面，以将吸收液体引导到气缸的内表面，并将吸收液体扩展到气缸的基本上所有的内表面上。 引导结构可以是卷成圆筒形的网状板条的形式，并且安装在气缸的内表面上或安装在气缸的内表面上的螺旋线圈，并且具有形成在 所述线圈允许在所述线圈的向上的表面上流动的一部分吸收液体垂直向下流动到所述气缸的内表面的一部分。
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2.发明授权Absorption-type air conditioning apparatus having fin tube absorption liquid regenerators 失效具有翅片管吸收液体再生器的吸收式空调装置
公开(公告)号：US5794456A
公开(公告)日：1998-08-18
申请号：US877661
申请日：1997-06-18
CPC分类号： F25B37/00 , F25B15/008 , F25B15/06 , F25B39/026 , Y02B30/62
摘要： An absorption-type air-conditioning apparatus uses an absorption liquid that is a solution of a liquid coolant and an absorption medium. First and second regenerators are provided for heating the absorption liquid to release coolant vapor and concentrate the absorption liquid. Each of the regenerators includes a respective fin-tube-type heat exchanger in which the absorption liquid flows as it is being heated.
摘要翻译： 吸收式空调装置使用作为液体冷却剂和吸收介质的溶液的吸收液。 提供第一和第二再生器用于加热吸收液体以释放冷却剂蒸气并浓缩吸收液体。 每个再生器包括各自的翅片管式热交换器，其中吸收液体随着其被加热而流动。
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公开(公告)号：US6062038A
公开(公告)日：2000-05-16
申请号：US220478
申请日：1998-12-23
CPC分类号： F25B15/06 , F25B49/043 , F25B15/008 , F25B2315/001 , Y02B30/62
摘要： Whenever necessary, an operation for diluting an absorbing solution after the stop of the operation is unlimitedly enabled without increasing the size of an absorption refrigerating machine. For the dilution operation after the operation of the absorption refrigerating machine, a pipe line of a dilute solution circulating pipe KD is opened by a dilution valve VD. Thereby, a solution pump P1 and an absorber A can be directly connected through a circulating pipe K6. The operation of the solution pump allows circulating a low-concentration solution and facilitates the dilution of a high-concentration solution to a low concentration. Since this case has nothing to do with a pressure difference in a path, the dilution operation can be performed whenever necessary. Moreover, since it is unnecessary to deal with a pressure loss, it is not necessary to increase the height of the apparatus. Thus, there are no increase in the space for installation and no rise in the cost of the apparatus due to the large-sized refrigerating machine. Moreover, since the solution pump used in the normal operation can be used for the dilution operation, an additional pump for the dilution operation only is not needed. The dilution operation can be therefore performed at low cost.
摘要翻译： 无论何时需要，在不增加吸收式制冷机的尺寸的情况下，无限制地实现在停止操作之后稀释吸收溶液的操作。 对于吸收式制冷机的运转后的稀释操作，通过稀释阀VD打开稀溶液循环管KD的管路。 由此，溶液泵P1和吸收体A可以通过循环管K6直接连接。 溶液泵的操作允许循环低浓度溶液并促进将高浓度溶液稀释至低浓度。 由于这种情况与路径中的压差无关，因此可以在需要时进行稀释操作。 此外，由于不需要处理压力损失，因此不需要增加装置的高度。 因此，由于大型制冷机器的安装空间并不增加设备的成本，所以没有增加。 此外，由于在正常操作中使用的溶液泵可用于稀释操作，因此仅需要用于稀释操作的附加泵。 因此，可以以低成本进行稀释操作。
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公开(公告)号：US06205810B1
公开(公告)日：2001-03-27
申请号：US09351285
申请日：1999-07-12
IPC分类号： F25B1500
CPC分类号： F25B15/06 , F25B15/008 , F25B37/00 , Y02A30/277 , Y02B30/62
摘要： Each of the water dispense pipes 46 in a dual pipe unit has nozzle 46a in an area starting just before the evaporating/absorbing compartment 43 and extending to its distal end. The nozzle 46a is a means by which the portion of the circulation pipe that is located upstream of the nozzle and which is exposed to elevated temperature is isolated from the evaporating/absorbing compartment filled with a low-temperature and pressure atmosphere. As a result, the streams of refrigerant water coming from the distributor 45 are suppressed by the nozzles at the distal ends of the individual water dispense pipes so that the liquid pressure becomes uniform among those distal ends, from which the refrigerant water is dispensed into the evaporating/absorbing compartment at a generally uniform pressure.
摘要翻译： 双管单元中的每个配水管46在刚好在蒸发/吸收室43之前开始并延伸到其远端的区域中具有喷嘴46a。 喷嘴46a是将位于喷嘴上游并且暴露于高温的循环管的部分与填充有低温和高压气氛的蒸发/吸收室隔离的装置。 结果，来自分配器45的制冷剂水流被各个分配管的末端处的喷嘴抑制，使得液体压力在那些远端之间变得均匀，制冷剂水从该远端分配到 蒸发/吸收隔室处于大致均匀的压力。
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公开(公告)号：US06202436B1
公开(公告)日：2001-03-20
申请号：US09351289
申请日：1999-07-12
IPC分类号： F25B1500
CPC分类号： F25B37/00 , F25B15/008 , F25B39/026 , Y02A30/277 , Y02B30/62
摘要： Dual pipe unit 40 is erected vertically and comprises cold water pipe 41 serving as a passageway of cold water and surrounded by coaxial outer pipe 42. The cold water pipe consists of evaporating pipe portion 41a sealed at the bottom and inner pipe portion 41b coaxially provided in its interior. The bottom of the inner pipe portion is open near the bottom of the evaporating pipe portion whereas its top penetrating the top of the evaporating pipe portion to project into the latter is fixed thereto in a liquid-tight manner. The cold water pipe penetrates the top of the outer pipe but it is fixed to the latter in a liquid-tight manner, with its bottom end being spaced from the bottom end of the outer pipe by a specified distance. Evaporating/absorbing compartment 43 is formed between the evaporating pipe and the outer pipe. The channel of cold water through the evaporating pipe portion is narrowed and the cold water collects toward its wall surface, flowing at an increased relative velocity. This contributes to enhance the efficiency of cooling the cold water.
摘要翻译： 双管单元40垂直竖立并且包括用作冷水通道并被同轴外管42包围的冷水管41.冷水管由在底部密封的蒸发管部分41a和同轴地设置在其中的内管部分41b组成 它的内部。 内管部分的底部在蒸发管部分的底部附近打开，而其顶部蒸发管部分的顶部突入其中的顶部以液密方式固定在其上。 冷水管穿透外管的顶部，但是以液密方式固定在其上，其底端与外管的底端间隔一定距离。 在蒸发管和外管之间形成蒸发吸收室43。 通过蒸发管部分的冷水通道变窄，冷水向其壁表面收集，以增加的相对速度流动。 这有助于提高冷水冷却的效率。
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公开(公告)号：US06230517B1
公开(公告)日：2001-05-15
申请号：US09351287
申请日：1999-07-12
IPC分类号： F25B1500
CPC分类号： F25B15/06 , F25B15/008 , F25B41/04 , Y02A30/277 , Y02B30/62
摘要： Lower and upper limit float switches 15a and 15b for detecting the liquid level in high-temperature separator 14, orifice portion 18 and float-associated valve V1 parallel to the orifice portion are provided, with the orifice portion being provided on circulation pipe K2 extending from the gas-liquid separator in a position either upstream or downstream of high-temperature heat exchanger 17. The float-associated valve is closed when the liquid level drops to the lower limit thereof and it is opened when the liquid level rises to the upper limit thereof. During normal operation of the cooling apparatus, the flowing of steam from the gas-liquid separator into the heat exchanging unit can be prevented to ensure smooth passage of the solution. In a diluting operation, the head of the gas-liquid separator suffices to ensure an adequate flow of the solution in spite of the small pressure difference, thereby assuring the diluting operation to proceed smoothly.
摘要翻译： 提供用于检测高温分离器14，孔部分18和平行于孔口部分的浮子关联阀V1的液位的下限和上限浮子开关15a和15b，其中孔口部分设置在循环管道K2上 气液分离器位于高温热交换器17的上游或下游的位置。当液面下降到其下限时，浮阀关闭，当液面上升到上限时打开 其中。 在冷却装置的正常操作期间，可以防止蒸气从气液分离器流入热交换单元，以确保溶液的顺利通过。 在稀释操作中，尽管压力差很小，气液分离器的头足以确保溶液的充分流动，从而确保稀释操作顺利进行。
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7.发明授权Air-cooled absorption-type air conditioning apparatus with vertical heat-transfer fins 失效具有垂直传热散热片的风冷式吸收式空调设备
公开(公告)号：US5857354A
公开(公告)日：1999-01-12
申请号：US877660
申请日：1997-06-18
申请人： Katsusuke Ishiguro
发明人： Katsusuke Ishiguro
CPC分类号： F25B39/026 , F25B15/02 , F25B37/00 , F25B2339/0242 , Y02B30/62
摘要： An air-cooled absorption-type air conditioning apparatus performs both cooling and heating operations. The apparatus includes circulation pipes through which a thermal medium flows, the thermal medium being for controlling room air temperature. Further included in the apparatus are outer pipes provided concentrically and outside of sections of the circulation pipes to form chambers between the circulation pipes and the outer pipes. The outer pipes have fins on external surfaces of the outer pipes, and the fins are arranged in a substantially vertical orientation. Also included in the apparatus are a fan for circulating air over the outer pipes, first spray mechanisms for dispensing a liquid coolant over outer surfaces of the circulation pipes in the chambers formed between the circulation pipes and the outer pipes, and second spray mechanisms for dispensing an absorption liquid onto inner surfaces of the outer pipes in the chambers, the absorption liquid being for absorbing the liquid coolant.
摘要翻译： 风冷式吸收式空调装置进行冷却和制热操作。 该装置包括热介质流过的循环管道，该热介质用于控制室内空气温度。 还包括在该设备中的外管同时设置在循环管道的部分外部，以在循环管道和外管之间形成室。 外管在外管的外表面上具有翅片，并且翅片以大致垂直的方向布置。 设备中还包括用于在外管上循环空气的风扇，用于在形成在循环管和外管之间的室中的循环管的外表面上分配液体冷却剂的第一喷射机构和用于分配的第二喷雾机构 在室内的外管的内表面上的吸收液体，吸收液体用于吸收液体冷却剂。
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公开(公告)号：US5020987A
公开(公告)日：1991-06-04
申请号：US341916
申请日：1989-04-24
IPC分类号： F23C15/00
CPC分类号： F23C15/00
摘要： In a pulse combination device including a housing forming therein a combustion chamber, a cylindrical support member joined to the housing to form a mixing chamber in open communication with the combustion chamber, a perforated end wall member coupled with an open end of the support member to permit inward flow of the air passing therethrough into the mixing chamber, a cylindrical member mounted in the center of the end wall member to form therein a gas passage in open communication with the mixing chamber, an annular plate formed with a plurality of air inlet ports and being secured to annular end surfaces of the end wall member and the cylindrical member, a shroud housing assembly arranged to form therein an air intake chamber in open communication with the inlet ports through the perforated end wall member, and a blower arranged to forcibly supply the air into the air intake chamber, a deflector plate is mounted in place in the mixing chamber to block a reverse flow of combustion products applied thereto from the combustion chamber and spaced from the annular plate to permit inward flow of the air passing therethrough into the mixing chamber, and a controller is provided to operate the blower during operation of the combustion device.
摘要翻译： 在包括在其中形成有燃烧室的壳体的脉冲组合装置中，连接到壳体的圆柱形支撑构件以形成与燃烧室开放连通的混合室，与支撑构件的开口端连接的穿孔端壁构件 允许通过其进入混合室的空气向内流动，安装在端壁构件的中心的圆柱形构件，以形成与混合室开放连通的气体通道;形成有多个进气口的环形板 并且被固定到所述端壁构件和所述圆柱形构件的环形端表面;罩壳体组件，布置成在其中形成通过所述穿孔端壁构件与所述入口开口连通的进气室，以及鼓风机，其被强制供应 进入进气室的空气，偏转板安装在混合室中的适当位置以阻止燃烧的反向流动 从燃烧室施加到其上并与环形板间隔开的产品，以允许通过其中的空气向内流入混合室，并且提供控制器以在燃烧装置的操作期间操作鼓风机。
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公开(公告)号：US4881373A
公开(公告)日：1989-11-21
申请号：US185423
申请日：1988-04-25
摘要： A pulse combustion device having a mixing chamber arranged to be supplied with primary air and gaseous fuel, and a combustion chamber which is supplied with a mixture of gaseous fuel and air from the mixing chamber to take place pulse combustion of the mixture therein. The pulse combustion device includes an air intake system which is composed of a primary air intake system for adjusting an amount of primary air supplied into the mixing chamber to create a rich mixture of gaseous fuel and primary air in the mixing chamber, and a secondary air intake system for supplying secondary air into the combustion chamber and for adjusting an amount of the secondary air to be mixed with the rich mixture in the combustion chamber.
摘要翻译： 一种脉冲燃烧装置，其具有设置成供应一次空气和气体燃料的混合室，以及从混合室供应气体燃料和空气的混合物以在其中进行混合物的脉冲燃烧的燃烧室。 脉冲燃烧装置包括进气系统，该进气系统由用于调节供应到混合室中的一次空气量的一次进气系统组成，以在混合室中产生富含气态燃料和一次空气的混合物，以及二次空气 用于将二次空气供应到燃烧室中并用于调节与燃烧室中的富混合物混合的二次空气的量的进气系统。
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公开(公告)号：US6076271A
公开(公告)日：2000-06-20
申请号：US207265
申请日：1998-12-09
CPC分类号： F26B25/008 , F26B21/086
摘要： A garbage disposer for deodorizing and drying of garbage. A processing tank containing garbage is heated through the implementation of a heater, and thereby the temperatures in the processing tank and the heating chamber are raised and the water contained in the garbage is evaporated. When a predetermined period of time has passed, from the start of the heating of the processing tank, a fan and heater are prompted into operation and the gas in the heating chamber, which contains a large quantity of steam, flows into a condensing section where the gas is cooled as it flows through the fin tube and the dew point of the gas is lowered; and the steam contained in the gas is condensed into water. The remaining gas is then returned to the heating chamber through a returning pipe, where the gas is heated to a high temperature. The condensed water is collected in a condensing section and the collected water flows into a discharge pipe whereby the water is discharged to the outside of the garbage disposal. The high temperature gas flows to a nozzle where it is jetted through the nozzle and to the garbage contained within the processing tank.
摘要翻译： 垃圾处理机，用于除臭和干燥垃圾。 含有垃圾的处理罐通过加热器的加热被加热，从而使处理槽和加热室中的温度升高，并且包含在垃圾中的水蒸发。 当经过一段预定的时间时，从处理罐的加热开始，促使风扇和加热器进入操作，并且含有大量蒸汽的加热室中的气体流入冷凝部分 气体在流过翅片管时被冷却，气体的露点降低; 并且包含在气体中的蒸汽被冷凝成水。 剩余的气体然后通过返回管返回到加热室，在那里气体被加热到高温。 冷凝水被收集在冷凝部分中，并且收集的水流入排放管，由此将水排放到垃圾处理的外部。 高温气体流入喷嘴，喷嘴通过喷嘴喷射到处理槽内的垃圾中。
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