专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06247331B1 Absorption refrigerator and the method of producing the same 失效
标题翻译：吸收式冰箱及其制造方法
公开(公告)号：US06247331B1
公开(公告)日：2001-06-19
申请号：US09497339
申请日：2000-02-03
申请人： Akira Nishiguchi , Ryoko Sakiyama , Tadakatsu Nakajima , Tomihisa Ohuchi
发明人： Akira Nishiguchi , Ryoko Sakiyama , Tadakatsu Nakajima , Tomihisa Ohuchi
IPC分类号： F25B1500
CPC分类号： F25B15/06 , F25B15/008 , Y02A30/277 , Y02B30/62
摘要： Refrigerant vapor generated in a high temperature regenerator is condensed in a condenser, and the refrigerant vapor is changed to refrigerant liquid. Then it is conducted to a first evaporator. The refrigerant vapor evaporated in the first evaporator is absorbed in a solution in a first absorber. The refrigerant liquid conducted from the condenser without vaporizing in the first evaporator is introduced to a second evaporator, and it evaporates in the second evaporator. The refrigerant vapor in the second evaporator is absorbed in the solution in a second absorber. The first and the second evaporator and the first and the second absorber are made of a unitary chamber. The first evaporator is juxtaposed to the second absorber with a heat transfer member. The concentration of the refrigerant in the second evaporator is controlled by a refrigerant liquid controller that controls a flow rate of the refrigerant liquid flowing from the first evaporator at the predetermined value.
摘要翻译：在高温再生器中产生的制冷剂蒸气在冷凝器中冷凝，制冷剂蒸气变成制冷剂液体。然后将其传导到第一蒸发器。在第一蒸发器中蒸发的制冷剂蒸气被吸收在第一吸收器中的溶液中。在第一蒸发器中从冷凝器传导而不蒸发的制冷剂液体被引入第二蒸发器，并且在第二蒸发器中蒸发。第二蒸发器中的制冷剂蒸气被吸收在第二吸收器中的溶液中。第一和第二蒸发器和第一和第二吸收器由整体室制成。第一蒸发器与传热构件并置到第二吸收器。第二蒸发器中的制冷剂的浓度由控制从第一蒸发器流动的制冷剂液体的流量以预定值控制的制冷剂液体控制器来控制。

2. 发明授权

US5517830A Multiple type absorption air conditioning system 失效
标题翻译：多式吸收式空调系统
公开(公告)号：US5517830A
公开(公告)日：1996-05-21
申请号：US378612
申请日：1995-01-26
申请人： Tomihisa Ohuchi , Akira Nishiguchi , Seiichiro Sakaguchi , Daisuke Hisajima , Michihiko Aizawa , Takashi Nakao , Yasuo Koseki , Kyoji Kohno
发明人： Tomihisa Ohuchi , Akira Nishiguchi , Seiichiro Sakaguchi , Daisuke Hisajima , Michihiko Aizawa , Takashi Nakao , Yasuo Koseki , Kyoji Kohno
IPC分类号： F24F5/00 , F24F3/06 , F24F11/02 , F25B15/00 , F25B15/06 , F25B29/00 , F25B49/04 , F24F11/00
CPC分类号： F25B15/06 , F24F3/06 , F25B29/006 , F25B49/043 , F25B2315/001 , Y02B30/62
摘要： The capacity control range of an interior unit of a multiple type absorption air conditioning system is increased, and turning on and off of cooling/heating and switch over between the cooling and heating can be readily and safely performed. The capacity control range is increased by reserving a liquid refrigerant in an absorption cool/warm water unit. An interior unit is connected to the absorption cool/warm water unit by a communication device. The operation of the cool/warm water unit caused by turning on and off the system and switch over between cooling and heating are automatically controlled by an operation control device. Consequently, the operation is simplified, and safety is improved.
摘要翻译：多型吸收式空调系统的内部单元的容量控制范围增加，并且可以容易且安全地进行冷却/加热的接通和关闭以及冷却和加热之间的切换。通过在吸收式冷/热水单元中保留液体制冷剂来增加容量控制范围。内部单元通过通信装置连接到吸收式冷/暖水单元。操作控制装置可自动控制冷/暖水单元的开启和关闭，并进行冷却和加热之间的切换。因此，操作简化，安全性得到提高。

3. 发明授权

US5447042A Multiple type absorption air conditioning system 失效
标题翻译：多式吸收式空调系统
公开(公告)号：US5447042A
公开(公告)日：1995-09-05
申请号：US189631
申请日：1994-02-01
申请人： Tomihisa Ohuchi , Akira Nishiguchi , Seiichiro Sakaguchi , Daisuke Hisajima , Michihiko Aizawa , Takashi Nakao , Yasuo Koseki , Kyoji Kohno
发明人： Tomihisa Ohuchi , Akira Nishiguchi , Seiichiro Sakaguchi , Daisuke Hisajima , Michihiko Aizawa , Takashi Nakao , Yasuo Koseki , Kyoji Kohno
IPC分类号： F24F5/00 , F24F3/06 , F24F11/02 , F25B15/00 , F25B15/06 , F25B29/00 , F25B49/04 , F24F11/00
CPC分类号： F25B15/06 , F24F3/06 , F25B29/006 , F25B49/043 , F25B2315/001 , Y02B30/62
摘要： The capacity control range of an interior unit of a multiple type absorption air conditioning system is enlarged, and turning on and off of cooling/heating and switch over between the cooling and heating can be readily and safely performed. The capacity control range is increased by reserving a liquid refrigerant in an absorption cool/warm water unit. An interior unit is connected to the absorption cool/warm water unit by a communication device. The operation of the cool/warm water unit caused by turning on and off the system and switch over between cooling and heating are automatically controlled by an operation control device. Consequently, the operation is simplified, and safety is improved.
摘要翻译：多型吸收式空调系统的内部单元的容量控制范围被扩大，并且可以容易且安全地执行冷却/加热的接通和关闭以及冷却和加热之间的切换。通过在吸收式冷/热水单元中保留液体制冷剂来增加容量控制范围。内部单元通过通信装置连接到吸收式冷/暖水单元。操作控制装置可自动控制冷/暖水单元的开启和关闭，并进行冷却和加热之间的切换。因此，操作简化，安全性得到提高。

4. 发明授权

US5259202A Absorption air-conditioning system 失效
标题翻译：吸收式空调系统
公开(公告)号：US5259202A
公开(公告)日：1993-11-09
申请号：US827749
申请日：1992-01-29
申请人： Akira Nishiguchi , Tomihisa Ohuchi , Daisuke Hisajima , Michihiko Aizawa
发明人： Akira Nishiguchi , Tomihisa Ohuchi , Daisuke Hisajima , Michihiko Aizawa
IPC分类号： F25B15/00 , F25B15/06 , F25B49/04
CPC分类号： F25B15/06 , F25B15/008 , F25B49/043 , F25B2315/001 , Y02B30/62
摘要： In an absorption air-conditioning system, in order to immediately stop indoor air-conditions by a stop signal of the indoor air-conditioners and improve characteristics for activating the system , such as, by effecting re-activation at a relatively short time interval after stopping the operation of the system, when the last one of the operating indoor air-conditioners is stopped, a stop signal is sent to a control device from a controller for the indoor air-conditioner, and in response to this signal, the control device effects the control of stopping a burner, a cooling medium circulating pump, a cooling water pump and a cold/hot water, pump. A solution circulating pump, however, continues operating and the solution, while kept at a high concentration, is circulated through an absorber, a high-temperature regenerator and a low-temperature regenerator. During this time, an indicated value of a temperature sensor gradually decreases, and when this value reaches a predetermined temperature, the control device switches a control valve from its open condition to its closed condition and another control valve from its closed condition to its open condition, and also activates the cooling medium circulating pump again to feed a cooling medium to a solution reservoir at a lower portion of the absorber, thereby diluting the solution.
摘要翻译：在吸收式空调系统中，为了通过室内空调的停止信号立即停止室内空调，提高启动系统的特性，例如通过在相对较短的时间间隔之后进行再激活，经过停止系统的运转，当最后一个运行的室内空调机停止时，停止信号从室内空调器的控制器发送到控制装置，并且响应于该信号，控制装置影响停止燃烧器，冷却介质循环泵，冷却水泵和冷/热水泵的控制。然而，溶液循环泵继续运行，并且保持高浓度的溶液通过吸收器，高温再生器和低温再生器循环。在此期间，温度传感器的指示值逐渐降低，当该值达到预定温度时，控制装置将控制阀从其打开状态切换到关闭状态，另一个控制阀从其关闭状态切换到打开状态并且还再次激活冷却介质循环泵，以将冷却介质供给到吸收器下部的溶液储存器，从而稀释溶液。

5. 发明授权

US5156203A Air conditioning system 失效
标题翻译：空调系统
公开(公告)号：US5156203A
公开(公告)日：1992-10-20
申请号：US685546
申请日：1991-04-15
申请人： Sunao Funakoshi , Kazuya Matsuo , Hiroo Nakamura , Hiroaki Matsushima , Daisuke Hisajima , Akira Nishiguchi , Takatoshi Yamamoto , Tomomi Umeda , Katsuhiko Hashimoto
发明人： Sunao Funakoshi , Kazuya Matsuo , Hiroo Nakamura , Hiroaki Matsushima , Daisuke Hisajima , Akira Nishiguchi , Takatoshi Yamamoto , Tomomi Umeda , Katsuhiko Hashimoto
IPC分类号： F24F11/02 , F24F11/00 , G05D23/19 , G07C9/00
CPC分类号： G07C9/00111 , F24F11/0009 , G05D23/1905 , F24F11/0012 , F24F11/0034
摘要： The present invention relates to air conditioning systems and more particularly to an air conditioning system which provides air conditioning in each of a plurality of spaces. The air conditioning system according to the present invention divides a space with partitions into a plurality of air conditioning spaces and controls the temperature by cooling and heating mediums supplied from an external heat source using a three-way valve and an expansion valve. The air conditioning system includes an ID card for identifying a person which uses the air conditioning system. If a person is present to use the air conditioning system, the set or measured values of the environmental conditions for that person is stored. When that person again uses the air conditioning system, the system calculates the environmental conditions stored by the person in accordance with his stored set or measured environmental condition values. Each of the individuals' preferred comfortable environments is automatically realized by calculating the set values for that person in accordance with his current or past set conditions independent of the space. Changes to his preference to the environmental conditions are easily made.
摘要翻译：本发明涉及空调系统，更具体地涉及一种在多个空间中的每个空间中提供空调的空调系统。根据本发明的空调系统将具有隔板的空间划分成多个空调空间，并且通过使用三通阀和膨胀阀从外部热源供应的冷却和加热介质来控制温度。空调系统包括用于识别使用空调系统的人的身份证。如果有人使用空调系统，则存储该人的环境条件的设定值或测量值。当该人再次使用空调系统时，系统根据其存储的设置或测量的环境条件值来计算人员存储的环境条件。每个人的首选舒适环境通过根据他当前或过去的设置条件独立于空间计算该人的设定值来自动实现。改变他对环境条件的偏好很容易。

6. 发明授权

US4520634A Multi-stage absorption refrigeration system 失效
标题翻译：多级吸收制冷系统
公开(公告)号：US4520634A
公开(公告)日：1985-06-04
申请号：US599482
申请日：1984-04-12
申请人： Tomihisa Oouchi , Sampei Usui , Tamio Fukuda , Akira Nishiguchi
发明人： Tomihisa Oouchi , Sampei Usui , Tamio Fukuda , Akira Nishiguchi
IPC分类号： F25B15/00 , F25B33/00
CPC分类号： F25B15/008 , F25B33/00 , Y02B30/62
摘要： A triple-stage absorption refrigeration system including three generators. Solution is supplied from absorber directly to each of the three generators in parallel with each other without flowing through any other generator, and cooling medium is made to flow firstly through the condenser and then through the absorber. Due to these features, corrosion of walls of the first generator in which temperature becomes highest can be inhibited.
摘要翻译：三级吸收式制冷系统，包括三台发电机。溶液从吸收器直接供给到彼此并联的三个发生器中的每一个，而不流过任何其它发生器，并且使冷却介质首先流过冷凝器然后通过吸收器。由于这些特征，可以抑制温度变高的第一发生器的壁的腐蚀。

7. 发明授权

US06122930A Absorption refrigerating machine 失效
标题翻译：吸收式制冷机
公开(公告)号：US06122930A
公开(公告)日：2000-09-26
申请号：US248129
申请日：1999-02-10
申请人： Akira Nishiguchi , Ryoko Sakiyama , Tomihisa Ohuchi , Michihiko Aizawa
发明人： Akira Nishiguchi , Ryoko Sakiyama , Tomihisa Ohuchi , Michihiko Aizawa
IPC分类号： F25B15/00 , F25B15/06
CPC分类号： F25B15/008 , F25B15/06 , F25B2400/09 , Y02B30/62
摘要： There is disclosed an absorption refrigerating machine in which evaporators as well as absorbers are arranged in a two-stage manner. A refrigerant, heated by a regenerator, is condensed by a condenser, and then is fed to a first evaporator. The refrigerant, produced in the first evaporator, is absorbed by a first absorber, formed integrally with the first evaporator, and is formed into an intermediate solution, and then is fed to a second absorber. The second absorber comprises a spray absorber which obviates the need for providing a heat-transfer pipe therein. The condensed refrigerant is supplied to a second evaporator, formed integrally with the second absorber, from a refrigerant tank formed at a lower portion of the condenser or at a lower portion of the first evaporator. The refrigerant, fed to the second evaporator, is absorbed by the solution sprayed in a supercooled condition in the second absorber, thereby producing a dilute solution. Part of the dilute solution, raised in temperature by absorbing the refrigerant, is returned to the first evaporator, and exchanges heat with liquid refrigerant, condensed in the condenser, to be cooled. The cooled dilute solution is again sprayed in the second absorber. The dilute solution in the second absorber is kept in a supercooled condition, and therefore the chilled water or brine, flowing through a heat-transfer pipe, provided in the second evaporator, can be kept to a low temperature under 0.degree. C.
摘要翻译：公开了一种吸收式制冷机，其中蒸发器以及吸收器以两级方式排列。由再生器加热的制冷剂通过冷凝器冷凝，然后被供给到第一蒸发器。在第一蒸发器中产生的制冷剂由与第一蒸发器一体形成的第一吸收器吸收，并形成中间溶液，然后被供给到第二吸收器。第二吸收器包括喷射吸收器，其不需要在其中提供传热管。冷凝的制冷剂从形成在冷凝器的下部的制冷剂罐或第一蒸发器的下部供给到与第二吸收器一体形成的第二蒸发器。供给到第二蒸发器的制冷剂被第二吸收器中以过冷却状态喷射的溶液吸收，从而产生稀溶液。通过吸收制冷剂在温度升高的部分稀释溶液返回到第一蒸发器，与冷凝器中冷凝的液体制冷剂进行热交换以进行冷却。冷却的稀释溶液再次喷洒在第二吸收器中。将第二吸收器中的稀溶液保持在过冷状态，因此在第二蒸发器中流过传热管的冷冻水或盐水可以在0℃下保持在低温。

8. 发明授权

US5435154A High temperature regenerator of an absorption type hot and cold water generator and absorption type hot and cold water generator 失效
标题翻译：吸收式冷热水发生器和吸收式冷热水发生器的高温再生器
公开(公告)号：US5435154A
公开(公告)日：1995-07-25
申请号：US181022
申请日：1994-01-14
申请人： Akira Nishiguchi , Tomihisa Ohuchi , Shigeo Sugimoto , Michihiko Aizawa , Takao Naruse , Yasuo Uraki
发明人： Akira Nishiguchi , Tomihisa Ohuchi , Shigeo Sugimoto , Michihiko Aizawa , Takao Naruse , Yasuo Uraki
IPC分类号： F24H1/44 , F25B33/00 , F25B15/00
CPC分类号： F24H1/40 , F24H1/26 , F24H1/44 , F25B33/00 , F25B2333/002 , F25B2333/003
摘要： A high temperature regenerator of an absorption type hot and cold water generator and an absorption type hot and cold water generator capable of preventing corrosion from occurring by preventing local overheating at the heat transfer surface of the high temperature regenerator and capable of being miniaturized. The high temperature regenerator includes an outer case, an inner case, a plurality of solution pipes, a burner, a solution flow-in pipe, and a gas/liquid separation plate. The inner case is inside the outer case, and a solution is kept between the cases, with the inner case being submerged within this solution. The burner is mounted on the side of the outer case in such a way that heat can be supplied through the inner case, with the inside of the inner case serving as a combustion chamber. A plurality of solution pipes, through which the upper and lower portions of the inner case are connected, are disposed downstream of the combustion chamber, and the inside of each of the solution pipes is filled with the solution. The horizontal cross section of each of the solution pipes is elliptical, and two or more of the solution pipes are disposed so that the straight line portions in the elliptical shape become parallel to each other. The sections between the solution pipes serve as a combustion gas passage.
摘要翻译：吸收式冷热水发生器的高温再生器和吸收型冷热水发生器，其能够通过防止高温再生器的传热面上的局部过热而防止腐蚀发生，并能够小型化。高温再生器包括外壳，内壳，多个溶液管，燃烧器，溶液流入管和气/液分离板。内壳在外壳的内部，溶液保持在壳体之间，内壳浸没在该溶液中。燃烧器安装在外壳的侧面，使得可以通过内壳供应热量，内壳的内部用作燃烧室。内壳体的上部和下部连接的多个溶液管设置在燃烧室的下游，并且每个溶液管的内部填充有溶液。每个溶液管的水平截面是椭圆形的，并且两个或更多个溶液管被设置成使得椭圆形的直线部分彼此平行。溶液管之间的部分用作燃烧气体通道。

9. 发明授权

US5289868A Absorption chiller heater and unit-type air conditioning system 失效
标题翻译：吸收式制冷机和单元式空调系统
公开(公告)号：US5289868A
公开(公告)日：1994-03-01
申请号：US866431
申请日：1992-04-10
申请人： Yasuo Koseki , Ryuichi Kaji , Hiroaki Yoda , Takashi Nakao , Tomihisa Ohuchi , Akira Nishiguchi , Daisuke Hisajima , Katsuya Ebara
发明人： Yasuo Koseki , Ryuichi Kaji , Hiroaki Yoda , Takashi Nakao , Tomihisa Ohuchi , Akira Nishiguchi , Daisuke Hisajima , Katsuya Ebara
IPC分类号： F24F11/02 , F24F3/06 , F25B15/00 , F25B49/04 , F25B29/00
CPC分类号： F25B15/008 , F24F3/06 , F25B49/043 , Y02B30/62
摘要： An unit-type air conditioning system is provided to enable low-load operation of an absorption chiller heater, to thereby improve the load responsiveness, and to use such a chiller heater as an outdoor unit. A plurality of burners are provided in a high temperature generator of the absorption chiller heater, thereby enabling the low-load operation. A refrigerant return valve is provided so as to speed up the stop operation. Flow rates of pumps are controlled in accordance with detected values of temperatures in the chiller heater and a load change, thus improving the load responsiveness. Further, in the air conditioning system with this chiller heater serving as an outdoor unit, required operation prediction is performed on the basis of outer signals from load units and the like, and prediction control according to its result is conducted, further improving the load responsiveness.
摘要翻译：提供了一种单元型空调系统，以实现吸收冷却器加热器的低负载运行，从而提高负载响应性，并且使用这样的冷却器加热器作为室外单元。多个燃烧器设置在吸收式冷却器加热器的高温发生器中，从而能够进行低负荷运转。设置制冷剂返回阀，以加速停止操作。泵的流量根据检测到的冷却器加热器中的温度值和负载变化进行控制，从而提高了负载响应性。此外，在具有该冷却器加热器作为室外机的空调系统中，根据来自负载单元等的外部信号进行所需的运行预测，进行根据其结果的预测控制，进一步提高负载响应性。

10. 发明授权

US5275010A Control method and apparatus of absorption chiller heater 失效
标题翻译：吸收冷却器加热器的控制方法和装置
公开(公告)号：US5275010A
公开(公告)日：1994-01-04
申请号：US933209
申请日：1992-08-21
申请人： Daisuke Hisajima , Tomihisa Ohuchi , Akira Nishiguchi , Yasuo Koseki , Michihiko Aizawa , Hiroaki Yoda , Takashi Nakao
发明人： Daisuke Hisajima , Tomihisa Ohuchi , Akira Nishiguchi , Yasuo Koseki , Michihiko Aizawa , Hiroaki Yoda , Takashi Nakao
IPC分类号： F25B15/00 , F25B49/04
CPC分类号： F25B49/043 , F25B15/008 , Y02B30/62
摘要： An individual air conditioning system with an absorption chiller heater having a controllable capacity, with thermal input to a burner of a high temperature regenerator being controlled by on-off control or the like even if the load is low. The temperature of cooling water is controlled in accordance with a concentration of refrigerant in an absorber, so that the refrigerating capacity of the absorption chiller heater can be freely varied from 0% to 100% without the refrigerant being frozen.
摘要翻译：具有可控制容量的吸收式冷却器加热器的单独空调系统，即使负载低，也可以通过开关控制等来控制高温再生器的燃烧器的热输入。冷却水的温度根据吸收器中的制冷剂的浓度来控制，使得吸收式冷却器加热器的制冷能力可以在0％至100％之间自由地变化，而不会使冷冻剂冷冻。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式