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    • 1. 发明申请
    • IMPROVED WATER HEATING SYSTEM AND VALVING FOR THESE
    • 改进的水加热系统和阀门
    • WO2017008106A1
    • 2017-01-19
    • PCT/AU2016/050591
    • 2016-07-07
    • RHEEM AUSTRALIA PTY LIMITED
    • COOPER, Josh
    • F24J2/04F24J2/40F24J2/46F24J2/34F04D13/12F04D13/16
    • F04D13/12F04D15/0016F04D15/0245F04D15/0263F04D15/029F24D17/0068F24D19/1057F24D2200/04F24D2200/08F24D2200/14F24D2220/06F24D2220/08F28D20/0034F28F2265/00F28F2265/10Y02B10/20Y02B10/70
    • The present invention relates to a pump system (12) for use with a solar collector system (10) which is used to heat a heat transfer fluid, including a storage tank (13) and the pump system (12) having a first and second pump (12.1, 12.2) arranged in parallel which can pump the heat transfer fluid from the storage tank (13) to a solar collector (11), so that should one pump fail the other pump can function, wherein the outlet of the first pump (12.1) and the outlet of the second pump (12.2) are connected to a valve arrangement (12.3), whereby when the first pump (12.1) operates the outlet of the second pump (12.2) is substantially closed by the flow from the first pump (12.1) and when the second pump (12.2) operates the outlet of the first (pump12.1) is substantially closed by the flow from the second pump (12.2). The invention also provides a valve (12.3) for a pump system (12) having two pumps (12.1 and 12.2) and which will allow drain back of a pumped fluid, the valve (12.3) including a body (12.31) having first and second ports (12.32 and 12.33) for respectively connecting to respective pump outlets or conduits from the outlets, and a third port (12.34), whereby when a pump is pumping the third port 12.34 is an outlet from the body, and when the pumps are not pumping, the third port is an inlet to the body. The invention also provides a water heating system (10) having a primary circuit (100,200,300,400,500) to supply a heated heat transfer fluid to a heat exchanger (14.1), which supplies heat to a secondary circuit (600,700,800,900) having potable water therein, wherein the primary circuit (100,200,300,400,500) includes at least one pump (12.1,12.2) to circulate the heat transfer fluid to and through the heat exchanger (14.1), and a control system to control the operation and output flow rate of the at least one pump (12.1,12.2), characterized in that the control system measures the temperature, or an indication of the temperature of the potable water after it has left the heat (exchanger 14.1), so as to control the output flow rate of the at least one pump (12.1,12.2). The present invention also provides a heat exchanger apparatus (14) comprising a frame (14.85) to support at least two heat exchangers (14.1), between an inlet conduit (900.19) and an outlet conduit (600.1), wherein the at least two heat exchangers (14.1) he connection to the inlet and outlet conduit in parallel, the connection being via isolation valves (14.95) and forming a liquid supply inlet and heated liquid outlet, and each heat exchanger having fluid connection, via isolation valves (14.95), to a primary circuit to receive a heat transfer fluid to transfer heat to the liquid, characterized in that at least one of the heat exchangers is present in a redundant capacity.
    • 本发明涉及一种与太阳能收集器系统(10)一起使用的泵系统(12),该系统用于加热包括储罐(13)和泵系统(12)的传热流体,该系统具有第一和第二 泵(12.1,12.2),其平行布置,其可以将传热流体从储罐(13)泵送到太阳能收集器(11),使得如果一个泵不能通过另一个泵就可以起作用,其中第一泵 (12.1)和第二泵(12.2)的出口连接到阀装置(12.3),由此当第一泵(12.1)操作时,第二泵(12.2)的出口基本上被来自第一泵 泵(12.1),并且当第二泵(12.2)操作时,第一泵(12,12)的出口基本上被来自第二泵(12.2)的流动封闭。 本发明还提供了一种用于具有两个泵(12.1和12.2)的泵系统(12)的阀(12.3),并且其将允许泵送的流体排出,所述阀(12.3)包括具有第一和第二 用于分别从出口连接到相应的泵出口或导管的端口(12.32和12.33)和第三端口(12.34),由此当泵泵送时,第三端口12.34是来自主体的出口,并且当泵不是 抽水,第三口是身体的入口。 本发明还提供了一种水加热系统(10),其具有向热交换器(14.1)供应加热的传热流体的主回路(100,200,300,400,500),所述热交换器向其中具有饮用水的二次回路(600,700,800,900)提供热量,其中, 初级回路(100,200,300,400,500)包括至少一个泵(12.1,12.2),用于使传热流体循环到热交换器(14.1)并通过热交换器(14.1);以及控制系统,用于控制至少一个泵的操作和输出流量 12.1,12.2),其特征在于,所述控制系统测量所述饮用水已经离开所述热量(交换器14.1)的温度或所述饮用水的温度的指示,以便控制所述至少一个泵的输出流量 (12.1,12.2)。 本发明还提供了一种热交换器装置(14),其包括在入口导管(900.19)和出口导管(600.1)之间支撑至少两个热交换器(14.1)的框架(14.85),其中所述至少两个热 交换器(14.1)并联连接到入口和出口导管,该连接通过隔离阀(14.95),并形成液体供应​​入口和加热液体出口,并且每个热交换器通过隔离阀(14.95)具有流体连接, 连接到主电路以接收传热流体以将热传递到液体,其特征在于,所述热交换器中的至少一个以冗余容量存在。
    • 3. 发明申请
    • CONTAINER FOR RECOVERING WASTEWATER ENERGY
    • 用于回收废水能源的集装箱
    • WO2015136156A1
    • 2015-09-17
    • PCT/FI2015/050164
    • 2015-03-13
    • HELPPOLAINEN, JouniTERVONEN, Aarni
    • HELPPOLAINEN, JouniTERVONEN, Aarni
    • F24D11/00F24D11/02F24D17/00F28D21/00
    • F24D3/18E03C2001/005F24D17/0005F24D17/02F24D2200/20F24D2220/06F24F2221/18F24H4/02F28D7/022F28D7/024F28D21/0012F28D2020/0078Y02B30/12Y02B30/52Y02B30/566
    • A container (1 ) for recovering thermal energy of wastewater (200), said container (1 ) comprising a first inlet (21 ) for a wastewater supply pipe (2a) and a first outlet (22) for a wastewater discharge pipe, as well as a wastewater pipe (2; 2c), which extends in an interior (10) of the container between the first inlet (21 ) for the wastewater supply pipe (2a) and the outlet (22) and which is provided in a spiral configuration. The container further comprises at least one second inlet (51 ) for a supply pipe (5a) of a heat transfer fluid (500) capable of being supplied into the container, as well as at least one second outlet (52) for a discharge pipe (5b) of a heat transfer fluid (500) capable of being removed from the container, such that the container's vacant interior (10) can be provided with a heat transfer fluid (500; 530) to recover thermal energy of wastewater (200; 230) traveling in the wastewater pipe (2; 2c), and that the heat transfer fluid (400, 500) is one of the following: a refrigerant (cooling fluid (400) for a condenser loop or a heating or cooling fluid (400) or service water (300) for a building or a heat recovery fluid (500) for a heat pump's primary loop (5) or a heat recovery fluid (500) in a fluid communication therewith, which is in a heat transfer communication with the heat transfer fluid whose temperature is lower than that of the wastewater (200; 230) present in the wastewater pipe.
    • 1.一种用于回收废水(200)的热能的容器(1),所述容器(1)包括用于废水供应管(2a)的第一入口(21)和用于废水排出管的第一出口(22) 作为废水管(2; 2c),其在所述容器的内部(10)中在用于所述废水供应管(2a)的所述第一入口(21)和所述出口(22)之间延伸并且设置成螺旋形状 。 容器还包括至少一个第二入口(51),用于能够供应到容器中的传热流体(500)的供应管(5a),以及用于排放管的至少一个第二出口(52) (500)的热传递流体(500),其能够从所述容器移除,使得所述容器的空的内部(10)可以设置有传热流体(500; 530)以回收废水的热能(200; 230),并且所述传热流体(400,500)是以下之一:制冷剂(用于冷凝器回路的冷却流体(400)或加热或冷却流体(400)的制冷剂 )或用于建筑物的服务水(300)或用于与其流体连通的热泵主回路(5)或热回收流体(500)的热回收流体(500),其与所述热泵 传热流体的温度低于废水中存在的废水(200; 230) PE。
    • 7. 发明申请
    • 핀과 튜브로 구성된 열교환기
    • 包括FINS和TUBE的热交换器
    • WO2013172577A1
    • 2013-11-21
    • PCT/KR2013/003796
    • 2013-05-02
    • 주식회사 경동나비엔
    • 민태식
    • F28F9/013F28F19/00
    • F28D7/1623F24D3/08F24D3/1008F24D2220/06F28F1/325F28F2215/00
    • 본 발명의 핀과 튜브로 구성된 열교환기는, 내부에 난방수가 흐르는 튜브와, 상기 튜브가 삽입되는 튜브 삽입공이 내부에 형성되고 상기 튜브 삽입공 둘레에 상기 튜브의 길이방향으로 소정 높이로 돌출된 리브가 형성되어 상기 튜브의 외측면에 일정 간격으로 결합되는 다수의 핀으로 구성되어 버너의 연소열을 상기 튜브 내부를 흐르는 난방수에 전달하는 핀과 튜브로 구성된 열교환기에 있어서, 상기 버너의 연소가스가 유입되는 측에 위치한 튜브의 하단부 둘레에는, 상기 튜브의 하단부에 연소가스가 직접 접촉되는 것을 방지하기 위해 상기 튜브의 하단부와 상기 리브 사이에 이격된 공간인 단열 챔버가 형성된 것을 특징으로 한다.
    • 本发明涉及一种包括翅片和管的热交换器,包括:管,其内部加热水流动; 和多个散热片,每个散热片的内部具有用于插入管的管插入孔,并且每个散热片在管的长度方向上沿着管插入孔的圆周具有突出的肋,以使得每个 翅片以预定间隔耦合到管的外表面,从而将燃烧器的燃烧热传递到在管内流动的加热水。 沿着位于燃烧器的燃烧气体被供给的一侧的管的下端的圆周形成作为管的下端和肋之间的空间的隔热室,以便 以防止燃烧气体直接接触管的下端。
    • 8. 发明申请
    • SOLAR WORKSTATION
    • 太阳工作台
    • WO2012143565A3
    • 2013-08-22
    • PCT/EP2012057405
    • 2012-04-23
    • GRUNDFOS MANAGEMENT ASHUANXI LINGREVE ROBERTZHAO XUEQINYUAN LEI
    • HUANXI LINGREVE ROBERTZHAO XUEQINYUAN LEI
    • F24D3/10F24D19/00
    • F24D11/003F24D19/0097F24D2200/14F24D2220/025F24D2220/0278F24D2220/06F24D2220/08Y02B10/20
    • The invention provides a solar workstation for the solar energy heating system, wherein the solar energy heating system comprises a controller, a medium circulating system and a thermal insulation base. A bottom shape of the thermal insulation base matches the top shape of the thermal insulation water tank in the solar energy heating system. Various pipelines of the medium circulating system are parallel to each other and are installed on the thermal insulation base horizontally. One end of each of the first medium pipeline, the second medium pipeline and the pressure-release pipeline protrudes to the rear end surface of the thermal insulation base. A through hole is provided on the thermal insulation base at positions corresponding to the other ends of the first medium pipeline and the second medium pipeline. The solar workstation according to the invention has a compact structure, a smaller volume and an appropriate spatial arrangement. The solar workstation according to the present invention can be placed on the thermal insulation base flat, and fully utilizes the space above the thermal insulation water tank. Therefore, the solar energy heating system equipped with the solar workstation according to the invention has an appropriate overall arrangement.
    • 本发明提供了一种用于太阳能加热系统的太阳能工作站,其中太阳能加热系统包括控制器,介质循环系统和绝热基座。 绝热基座的底部形状与太阳能加热系统中绝热水箱的顶部形状相匹配。 介质循环系统的各种管道彼此平行,水平地安装在绝热基座上。 第一介质管道,第二介质管道和压力释放管道中的每一个的一端突出到绝热基座的后端表面。 在绝热基座上的与第一介质管线和第二介质管道的另一端相对应的位置设有通孔。 根据本发明的太阳能工作站具有紧凑的结构,更小的体积和适当的空间布置。 根据本发明的太阳能工作站可以放置在隔热基座上,并充分利用隔热水箱上方的空间。 因此,配备有根据本发明的太阳能工作站的太阳能加热系统具有适当的整体布置。
    • 9. 发明申请
    • 貯湯式加熱ユニット
    • 热水储存式加热单元
    • WO2012053072A1
    • 2012-04-26
    • PCT/JP2010/068472
    • 2010-10-20
    • リンナイ株式会社今井 誠士
    • 今井 誠士
    • F24H1/18
    • F24D3/02F24D3/1075F24D3/14F24D11/0214F24D19/1039F24D2200/12F24D2220/06Y02B30/125
    • 貯湯式加熱ユニット1において、貯湯槽11内に貯えられた湯が循環する第1湯循環回路12と暖房用放熱ユニット3から湯が流れる暖房循環回路14との間で熱交換する液々熱交換器15が、貯湯槽11の上方に配設され、液々熱交換器15より下流側の第1湯循環回路12に循環ポンプ16が配設される。液々熱交換器15と循環ポンプ16との間の第1湯循環回路12に介設された気液分離器17で分離した気体を貯湯槽11に戻すため、貯湯槽11と気液分離器17との間を連通する戻し通路18が設けられる。戻し通路18には、循環ポンプ16の作動時に戻し通路18を閉じる電磁弁19が設けられる。
    • 一种热水储存式加热单元(1),其中,在第一热水循环回路(12)之间进行热交换的液 - 液热交换器(15),热水循环回路 )循环,并且热水从加热用散热器单元(3)流出的加热循环回路(14)设置在热水储存箱(11)的上方,循环泵(16)配置在第一热 - 水循环回路(12)在液 - 液热交换器(15)的下游侧。 设置在热水储存箱(11)和气液分离器(17)之间连通的返回通道(18),以便返回到热水储存箱(11),由气体分离的气体 - 液体分离器(17),其位于液 - 液热交换器(15)和循环泵(16)之间的第一热水循环回路(12)中。 返回通道(18)具有用于在提供给循环泵(16)的操作期间关闭返回通道(18)的电磁阀(19)。
    • 10. 发明申请
    • エンジン駆動式給湯回路およびこれを使用したエンジン駆動式給湯器
    • 发动机驱动的热水电路和使用相同的发动机驱动的热水供应系统
    • WO2011155386A1
    • 2011-12-15
    • PCT/JP2011/062695
    • 2011-06-02
    • ヤンマー株式会社杉森 啓二中村 広孝野田 一就
    • 杉森 啓二中村 広孝野田 一就
    • F25B1/00F24H1/00F25B27/02
    • F25B27/02F24D2200/123F24D2200/16F24D2220/06F24D2240/12F24H4/04F25B2313/02741F25B2339/047F25B2400/0401F25B2600/0253Y02A30/274Y02B10/70Y02B30/741
    • 【課題】圧縮機の回転数制御だけでは水温が目標の高温に達しない場合に吐出ガスのバイパスを組み合わせる構成を提供する。 【解決手段】エンジン30で圧縮機21を駆動し、吐出冷媒と供給水との間で熱交換を行う冷媒-水熱交換器23を設け、冷媒-水熱交換器23の下流にエンジン冷却水と供給水との間で熱交換を行う水-水熱交換器31を設け、空気との熱交換で冷媒を蒸発させる蒸発器25を設けたエンジン駆動式給湯回路1において、蒸発器容量を冷媒-水熱交換器容量よりも大容量とし、水-水熱交換器出口の供給水温が目標温度よりも低い場合にエンジン回転数を増加し、吐出圧力の上限値から定まるエンジンの上限回転数に達した後で供給水温が目標温度よりも低い場合に圧縮機21の吐出上限圧力を超えない範囲で圧縮機21の吐出経路と吸入経路とをバイパスする吐出ガス弁26の開度を調整する。
    • 提供了通过仅控制压缩机的速度来将水温未达到目标高温的放电气体旁路组合的结构。 发动机驱动的热水供给回路(1)通过发动机(30)驱动压缩机(21),并且设置有:制冷剂 - 水热交换器(23),其在排出制冷剂和供给水之间进行热交换 ; 在发动机冷却水与制冷剂 - 水热交换器(23)下游的供水之间进行热交换的水
      热交换器31; 以及通过与空气交换热量而使制冷剂蒸发的蒸发器(25)。 蒸发器的容量大于制冷剂 - 水热交换器的容量。 如果水 - 热交换器出口处的供水温度低于目标温度,则发动机转速增加,并且如果在发动机转速上限之后供水温度低于目标温度 从排出压力的上限确定,在旁通压缩机(21)的排出通道和进气通道的排气阀(26)的开度被调节到上排气 不超过压缩机21的压力。