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1. 发明授权

US09068766B2 Air-conditioning and hot water supply combination system 有权
标题翻译：空调和热水供应组合系统
公开(公告)号：US09068766B2
公开(公告)日：2015-06-30
申请号：US13638935
申请日：2010-04-05
申请人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Hirokuni Shiba , Yuto Shibao
发明人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Hirokuni Shiba , Yuto Shibao
IPC分类号： F25B13/00 , F24D17/02 , F25B29/00
CPC分类号： F25B13/00 , F24D17/02 , F25B29/003 , F25B2313/021 , F25B2313/02334 , F25B2313/02741 , F25B2339/047 , F25B2400/13 , F25B2600/19 , F25B2600/21 , F25B2600/2513
摘要： Provided is an air-conditioning and hot water supply combination system capable of maintaining a high hot water supply capacity and achieving high efficiency even under high-temperature outside air conditions by appropriately controlling the degree of superheat and the degree of subcooling of a heat exchanger. In an air-conditioning and hot water supply combination system, when an evaporating pressure or an evaporating temperature calculated from the evaporating pressure reaches a first predetermined value or higher, the degree of superheat of a refrigerant on a low-pressure gas side of a subcooling heat exchanger or the degree of subcooling of the refrigerant on a high-pressure liquid side of the subcooling heat exchanger is controlled by the opening degree of a low-pressure bypass pressure reducing mechanism, such that the evaporating pressure or the evaporating temperature calculated from the evaporating pressure is less than or equal to the first predetermined value.
摘要翻译：提供一种能够通过适当地控制热交换器的过热度和过冷度来保持高热水供应能力并且即使在高温外部空气条件下也能够实现高效率的空调和热水供应组合系统。在空调和热水供给组合系统中，当从蒸发压力计算的蒸发压力或蒸发温度达到第一预定值或更高时，过冷却的低压气体侧的制冷剂的过热度热交换器或过冷却热交换器的高压液体侧的制冷剂的过冷却度由低压旁通减压机构的开度来控制，从而由蒸发压力或蒸发温度蒸发压力小于或等于第一预定值。

2. 发明申请

US20130019624A1 AIR-CONDITIONING AND HOT WATER SUPPLY COMBINATION SYSTEM 有权
标题翻译：空调和热水供应组合系统
公开(公告)号：US20130019624A1
公开(公告)日：2013-01-24
申请号：US13638935
申请日：2010-04-05
申请人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Hirokuni Shiba , Yuto Shibao
发明人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Hirokuni Shiba , Yuto Shibao
IPC分类号： F25B29/00 , F25B41/00
CPC分类号： F25B13/00 , F24D17/02 , F25B29/003 , F25B2313/021 , F25B2313/02334 , F25B2313/02741 , F25B2339/047 , F25B2400/13 , F25B2600/19 , F25B2600/21 , F25B2600/2513
摘要： Provided is an air-conditioning and hot water supply combination system capable of maintaining a high hot water supply capacity and achieving high efficiency even under high-temperature outside air conditions by appropriately controlling the degree of superheat and the degree of subcooling of a heat exchanger. In an air-conditioning and hot water supply combination system, when an evaporating pressure or an evaporating temperature calculated from the evaporating pressure reaches a first predetermined value or higher, the degree of superheat of a refrigerant on a low-pressure gas side of a subcooling heat exchanger or the degree of subcooling of the refrigerant on a high-pressure liquid side of the subcooling heat exchanger is controlled by the opening degree of a low-pressure bypass pressure reducing mechanism, such that the evaporating pressure or the evaporating temperature calculated from the evaporating pressure is less than or equal to the first predetermined value.
摘要翻译：提供一种能够通过适当地控制热交换器的过热度和过冷度来保持高热水供应能力并且即使在高温外部空气条件下也能够实现高效率的空调和热水供应组合系统。在空调和热水供给组合系统中，当从蒸发压力计算的蒸发压力或蒸发温度达到第一预定值或更高时，过冷却的低压气体侧的制冷剂的过热度热交换器或过冷却热交换器的高压液体侧的制冷剂的过冷却度由低压旁通减压机构的开度来控制，从而由蒸发压力或蒸发温度蒸发压力小于或等于第一预定值。

3. 发明授权

US08806877B2 Refrigerating cycle apparatus 有权
标题翻译：制冷循环装置
公开(公告)号：US08806877B2
公开(公告)日：2014-08-19
申请号：US13203274
申请日：2010-03-26
申请人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Takuya Ito , Kazuhiro Komatsu
发明人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Takuya Ito , Kazuhiro Komatsu
IPC分类号： F25B45/00
CPC分类号： F25B49/005 , F25B13/00 , F25B45/00 , F25B2313/0272 , F25B2313/02741 , F25B2345/001 , F25B2345/002 , F25B2400/13 , F25B2500/222 , F25B2700/04 , F25B2700/133 , F25B2700/135 , F25D2500/04
摘要： A refrigerating cycle apparatus is obtained that can determine excess/shortage of a refrigerant amount in a refrigerating circuit at high precision even if a factor such as a heat exchanger whose refrigerant amount is difficult to calculate exists. The refrigerating cycle apparatus according to the present invention includes one heat source unit or more, one utilization unit or more, a refrigerating circuit constituted by the heat source unit and utilization unit, a storage part which stores an appropriate refrigerant amount of a refrigerant to be charged in the refrigerating circuit and a correction coefficient which corrects a liquid refrigerant amount such that calculation of the refrigerant amount of each constituent element of the refrigerating circuit is equal to the appropriate refrigerant amount, a measurement part which detects an operation state amount in each constituent element of the refrigerating circuit, a calculation part which calculates the refrigerant amount of each constituent element of the refrigerating circuit based on the operation state amount by using the correction coefficient, a comparison part which compares the appropriate refrigerant amount with a calculative refrigerant amount calculated by the calculation part, and a determination part which determines excess/shortage of the refrigerant amount charged in the refrigerating circuit based on a comparison result of the comparison part.
摘要翻译：即使存在制冷剂量难以计算的热交换器等因素，也能够高精度地确定制冷回路中的制冷剂量的过剩/不足的制冷循环装置。根据本发明的制冷循环装置包括一个或多个热源单元，一个利用单元或更多个，由热源单元和利用单元构成的制冷回路，储存适当的制冷剂量的制冷剂的储存部充电在制冷回路中的校正系数和校正液体制冷剂量的校正系数，使得制冷回路的各构成元件的制冷剂量的计算与适当的制冷剂量相等，检测各成分的运转状态量的测定部制冷回路的元件，计算部，其基于通过使用校正系数的运转状态量计算制冷回路的各构成要素的制冷剂量;比较部，其将适当的制冷剂量与由 cal 基于所述比较部的比较结果，确定部，其确定在所述制冷回路中充入的制冷剂量的过量/不足。

4. 发明申请

US20110308267A1 REFRIGERATING CYCLE APPARATUS 有权
标题翻译：制冷循环装置
公开(公告)号：US20110308267A1
公开(公告)日：2011-12-22
申请号：US13203274
申请日：2010-03-26
申请人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Takuya Ito , Kazuhiro Komatsu
发明人： Shogo Tamaki , Kosuke Tanaka , Fumitake Unezaki , Takuya Ito , Kazuhiro Komatsu
IPC分类号： F25B49/02 , F25B41/04 , F25D23/00
CPC分类号： F25B49/005 , F25B13/00 , F25B45/00 , F25B2313/0272 , F25B2313/02741 , F25B2345/001 , F25B2345/002 , F25B2400/13 , F25B2500/222 , F25B2700/04 , F25B2700/133 , F25B2700/135 , F25D2500/04
摘要： A refrigerating cycle apparatus is obtained that can determine excess/shortage of a refrigerant amount in a refrigerating circuit at high precision even if a factor such as a heat exchanger whose refrigerant amount is difficult to calculate exists. The refrigerating cycle apparatus according to the present invention includes one heat source unit or more, one utilization unit or more, a refrigerating circuit constituted by the heat source unit and utilization unit, a storage part which stores an appropriate refrigerant amount of a refrigerant to be charged in the refrigerating circuit and a correction coefficient which corrects a liquid refrigerant amount such that calculation of the refrigerant amount of each constituent element of the refrigerating circuit is equal to the appropriate refrigerant amount, a measurement part which detects an operation state amount in each constituent element of the refrigerating circuit, a calculation part which calculates the refrigerant amount of each constituent element of the refrigerating circuit based on the operation state amount by using the correction coefficient, a comparison part which compares the appropriate refrigerant amount with a calculative refrigerant amount calculated by the calculation part, and a determination part which determines excess/shortage of the refrigerant amount charged in the refrigerating circuit based on a comparison result of the comparison part.
摘要翻译：即使存在制冷剂量难以计算的热交换器等因素，也能够高精度地确定制冷回路中的制冷剂量的过剩/不足的制冷循环装置。根据本发明的制冷循环装置包括一个或多个热源单元，一个利用单元或更多个，由热源单元和利用单元构成的制冷回路，储存适当的制冷剂量的制冷剂的储存部充电在制冷回路中的校正系数和校正液体制冷剂量的校正系数，使得制冷回路的各构成元件的制冷剂量的计算与适当的制冷剂量相等，检测各成分的运转状态量的测定部制冷回路的元件，计算部，其基于通过使用校正系数的运转状态量计算制冷回路的各构成要素的制冷剂量;比较部，其将适当的制冷剂量与由 cal 基于所述比较部的比较结果，确定部，其确定在所述制冷回路中充入的制冷剂量的过量/不足。

5. 发明授权

US09951962B2 Heat pump heating and hot-water system 有权
公开(公告)号：US09951962B2
公开(公告)日：2018-04-24
申请号：US14361331
申请日：2011-12-06
申请人： Shogo Tamaki , Makoto Saito , Fumitake Unezaki , Nobuaki Uehara
发明人： Shogo Tamaki , Makoto Saito , Fumitake Unezaki , Nobuaki Uehara
IPC分类号： F24D19/10 , F24D11/02 , F24D3/18 , F24D17/00 , F24D17/02
CPC分类号： F24D19/1072 , F24D3/18 , F24D11/0214 , F24D17/001 , F24D17/02 , F24D19/1039 , F24D19/1054 , F25B2600/13 , Y02B30/52 , Y02B30/745
摘要： A heat pump heating and hot-water system includes a water heating heat exchanger for heating water by heat exchange with a heating medium heated by a heat pump unit, an indoor heating unit, a heating circulation circuit for selectively pumping the heating medium to either of the water heating heat exchanger and the indoor heating unit using a heating medium pump, and a hot-water accumulating circuit that sends water in a hot-water storage tank to the water heating heat exchanger and returns water having passed through the water heating heat exchanger to the hot-water storage tank using a water pump. The volumetric flow rate of the heating medium pumped to the water heating heat exchanger by the heating medium pump is higher than or equal to the volumetric flow rate of the water pumped to the water heating heat exchanger by the water pump.

6. 发明授权

US09459033B2 Multi air-conditioning apparatus 有权
标题翻译：多功能空调机
公开(公告)号：US09459033B2
公开(公告)日：2016-10-04
申请号：US13565189
申请日：2012-08-02
申请人： Shogo Tamaki , Fumitake Unezaki , Tomohiko Kasai
发明人： Shogo Tamaki , Fumitake Unezaki , Tomohiko Kasai
IPC分类号： F25B5/00 , F25B41/04 , F25B49/00
CPC分类号： F25B49/005 , F25B2313/006 , F25B2313/023 , F25B2313/0233 , F25B2313/02331
摘要： A correspondence determination operation is performed. The correspondence determination operation differs a direction of distribution or a flow rate of a refrigerant flowing in one or some of use units among a plurality of use units to that of the other use units and determines, on the basis of a refrigerant temperature of the use unit, a location of a non-correspondence between a branch port that is connected to the use unit with refrigerant pipes and a set branch port that is obtained in accordance with the wire connection.
摘要翻译：执行对应确定操作。对应确定操作将在多个使用单元中的一个或一些使用单元中流动的制冷剂的流动方向与其他使用单元的流动方向不同，并且基于使用的制冷剂温度单元，连接到使用单元的分支端口与制冷剂管道之间的不对应的位置以及根据电线连接获得的设定分支端口。

7. 发明申请

US20140291411A1 HEAT PUMP HEATING AND HOT-WATER SYSTEM 有权
标题翻译：热泵加热和热水系统
公开(公告)号：US20140291411A1
公开(公告)日：2014-10-02
申请号：US14361331
申请日：2011-12-06
申请人： Shogo Tamaki , Makoto Saito , Fumitake Unezaki , Nobuaki Uehara
发明人： Shogo Tamaki , Makoto Saito , Fumitake Unezaki , Nobuaki Uehara
IPC分类号： F24D19/10 , F24D11/02
CPC分类号： F24D19/1072 , F24D3/18 , F24D11/0214 , F24D17/001 , F24D17/02 , F24D19/1039 , F24D19/1054 , F25B2600/13 , Y02B30/52 , Y02B30/745
摘要： A heat pump heating and hot-water system includes a water heating heat exchanger for heating water by heat exchange with a heating medium heated by a heat pump unit, an indoor heating unit, a heating circulation circuit for selectively pumping the heating medium to either of the water heating heat exchanger and the indoor heating unit using a heating medium pump, and a hot-water accumulating circuit that sends water in a hot-water storage tank to the water heating heat exchanger and returns water having passed through the water heating heat exchanger to the hot-water storage tank using a water pump. The volumetric flow rate of the heating medium pumped to the water heating heat exchanger by the heating medium pump is higher than or equal to the volumetric flow rate of the water pumped to the water heating heat exchanger by the water pump.
摘要翻译：一种热泵加热和热水系统包括一个通过与由热泵单元加热的加热介质进行热交换来加热水的水加热热交换器，室内加热单元，加热循环回路，用于选择性地将加热介质泵送到水加热用热交换器和使用加热介质泵的室内加热单元，以及将热水储存箱内的水送入水加热用热交换器并返回经过水加热热交换器的水的热水积存回路使用水泵到热水储罐。通过加热介质泵泵送到水加热热交换器的加热介质的体积流量高于或等于由水泵泵送到水加热热交换器的水的体积流量。

8. 发明授权

US09644876B2 Refrigeration cycle apparatus 有权
公开(公告)号：US09644876B2
公开(公告)日：2017-05-09
申请号：US14381033
申请日：2012-03-15
申请人： Shogo Tamaki , Makoto Saito , Ryo Oya
发明人： Shogo Tamaki , Makoto Saito , Ryo Oya
IPC分类号： F25B49/02 , F25B13/00 , F24D17/00 , F24D19/10 , F24F3/06 , F24F5/00 , F25B29/00
CPC分类号： F25B49/02 , F24D17/001 , F24D19/1051 , F24D2200/22 , F24F3/065 , F24F5/0096 , F25B13/00 , F25B29/003 , F25B49/022 , F25B2313/003 , F25B2313/0231 , F25B2313/02742 , F25B2313/029 , F25B2313/0314 , F25B2313/0315
摘要： A refrigeration cycle apparatus simultaneously performs a cooling operation mode in which a refrigerant from a compressor is caused to flow to an indoor heat exchanger of an indoor unit having a cooling load, and a hot water supply operation mode in which a refrigerant from the compressor is caused to flow to a water heat exchanger of a hot water supply unit having a hot water supply demand. An operation control part switches the control mode of the simultaneous cooling and heating and hot water supply operation mode between a cooling-prioritized mode and a hot-water-supply-prioritized mode according to the relationship between the cooling load and the hot water supply load.

9. 发明申请

US20130306301A1 HEAT PUMP APPARATUS AND CONTROL METHOD FOR HEAT PUMP APPARATUS 有权
标题翻译：热泵装置的热泵装置及控制方法
公开(公告)号：US20130306301A1
公开(公告)日：2013-11-21
申请号：US13981505
申请日：2011-01-27
申请人： Shogo Tamaki , Makoto Saito , Masanobu Baba , Ryo Oua
发明人： Shogo Tamaki , Makoto Saito , Masanobu Baba , Ryo Oua
IPC分类号： F25B30/00
CPC分类号： F25B30/00 , F24D17/001 , F24D17/02 , F24D19/1054 , F24D2200/12 , F24D2200/24 , F25B13/00 , F25B41/04 , F25B2313/005 , F25B2313/009 , F25B2313/021 , F25B2313/0214 , F25B2313/02741 , F25B2313/0292 , F25B2313/0314 , F25B2313/0315 , F25B2339/047 , F25B2600/2515 , F25B2600/2519 , F25B2700/21161 , F25B2700/21163 , Y02B10/70 , Y02B30/52
摘要： A heat pump apparatus includes a heat source unit that cools or heats a refrigerant, an indoor unit that performs a cooling operation, and a hot water supply unit that performs a hot water supply operation. When there is an operation request for one of the indoor unit and the hot water supply unit, even when there is no operation request for the other, the heat pump apparatus causes both the one and the other to operate if the other satisfies a certain condition so that the hot water supply unit performs a hot water supply operation by utilizing a refrigerant heated by performing a cooling operation in the indoor unit and the indoor unit performs a cooling operation by utilizing a refrigerant cooled by performing a hot water supply operation in the hot water supply unit.
摘要翻译：热泵装置包括冷却或加热制冷剂的热源单元，进行制冷运转的室内机和进行热水供给动作的热水供给单元。当对室内机和热水供给单元中的一个进行操作请求时，即使不存在对另一方的操作请求，如果另一方满足一定条件，则热泵装置使一方和另一方动作使得热水供应单元通过利用通过在室内单元中进行制冷操作而被加热的制冷剂进行热水供给操作，并且室内单元通过利用在热的方式中进行热水供应操作而冷却的制冷剂进行冷却操作供水单位。

10. 发明授权

US09631847B2 Refrigeration cycle apparatus 有权
公开(公告)号：US09631847B2
公开(公告)日：2017-04-25
申请号：US14345300
申请日：2011-10-04
申请人： Shogo Tamaki , Makoto Saito , Ryo Oya
发明人： Shogo Tamaki , Makoto Saito , Ryo Oya
IPC分类号： F25B27/00 , F25B13/00 , F25B1/00 , F25B39/02 , F25B29/00
CPC分类号： F25B29/003 , F25B13/00 , F25B41/003 , F25B2313/003 , F25B2313/021 , F25B2313/0231 , F25B2313/0233 , F25B2313/02741 , F25B2313/0314 , F25B2313/0315 , F25B2341/066 , F25B2500/01 , F25B2600/0261 , F25B2700/1931 , F25B2700/21152 , F25B2700/21161 , F25B2700/21163
摘要： The volume ratio of a hot-water-supply-side liquid extension pipe to a water heat exchanger is set to be equal to or more than the minimum volume ratio, which is the volume ratio of the hot-water-supply-side liquid extension pipe to the water heat exchanger when the required refrigerant amount during a cooling and hot water supply simultaneous operation in which an indoor-side heat exchanger serves as an evaporator, the water heat exchanger serves as a condenser, cooling energy is supplied from the indoor-side heat exchanger, and heating energy is supplied from the water heat exchanger is equal to the required refrigerant amount during a heating operation in which a heat-source-side heat exchanger serves as an evaporator, the indoor-side heat exchanger serves as a condenser, and heating energy is supplied from the indoor-side heat exchanger.

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