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    • 1. 发明专利
    • Steam heat exchange system
    • 蒸汽热交换系统
    • JP2013155944A
    • 2013-08-15
    • JP2012017430
    • 2012-01-31
    • Masaaki Hanamura正明 花村
    • HANAMURA MASAAKI
    • F28B1/02F28B9/02F28B11/00
    • PROBLEM TO BE SOLVED: To provide a steam heat exchange system which can heat a first object by utilizing the latent heat of steam and can efficiently heat a second object by effectively utilizing the sensible heat of the steam even if a steam temperature is changed from a design value.SOLUTION: A steam heat exchange system 1 includes a condensation heat transfer part 2 to which steam is supplied from its one-end, a sensible heat transfer part 4 whose one end is connected to the other end of the condensation heat transfer part 2, and a main orifice 5 for discharging the condensation water of a predetermined amount from the other end of the sensible heat transfer part 4. The condensation heat transfer part 2 heats a liquid L1 by heat exchange utilizing latent heat generated when steam is condensed. The sensible heat transfer part 4 heats a liquid L2 by heat exchange utilizing the sensible heat of steam. The steam heat exchange system 1 includes a sub-orifice 6 for regulating a flow rate of steam, and the sub-orifice 6 is arranged between the condensation heat transfer part 2 and the sensible heat transfer part 4.
    • 要解决的问题:提供一种蒸汽热交换系统,其可以通过利用蒸汽的潜热来加热第一物体,并且可以通过有效地利用蒸汽的显热来有效地加热第二物体,即使蒸汽温度从 设计值。蒸汽热交换系统1包括从其一端供应蒸汽的冷凝传热部分2,其一端连接到冷凝传热部分的另一端的显热传热部分4 用于从显热传导部分4的另一端排出预定量的冷凝水的主孔5.冷凝传热部分2通过利用蒸汽冷凝时产生的潜热进行热交换来加热液体L1。 显热传热部分4通过利用蒸汽的显热进行热交换来加热液体L2。 蒸汽热交换系统1包括用于调节蒸汽流量的子孔6,并且副孔6布置在冷凝传热部2和显热传热部4之间。
    • 3. 发明专利
    • Open air type steam direct condensing device equipped with two steam supplying parts
    • 开放式蒸汽直接冷凝装置,配有两个蒸汽供应部件
    • JPS59147935A
    • 1984-08-24
    • JP2333783
    • 1983-02-15
    • Masaaki Hanamura
    • HANAMURA MASAAKI
    • A47J27/16A47J39/00F24C1/00
    • A47J27/16
    • PURPOSE:To shorten the time required to raise the temperature of a device up to the set temperature without discharging steam outside the device by a structure wherein steam supplying parts are positioned at two locations by dividing into upper steam jetting pipes and lower steam jetting pipes. CONSTITUTION:The air existing in a device at the starting of the steam supply is discharged outside a device through an air vent 6 located at the lowermost part of the device by utilizing that said air is about twice heavier than the steam supplied to the device and supplying the steam only through upper steam jetting pipes 2, which are located higher than a space 4 and yet the steam jets of which are bored obliquely upwards until the temperature of the device rises up to the set temperature. When the temperature of the device reaches the set temperature, the steam is supplied only through the steam jetting pipes 3, which are located lower than the heating space 4 and the steam jet port of which are bored obliquely downwards, the steam is cooled at a supplying steam cooling space 5 to a state near to saturated steam and then rises gently toward the heating space 4.
    • 目的:缩短将设备温度升至设定温度所需的时间,而不会通过将蒸汽供应部分分为上蒸汽喷射管和下蒸汽喷射管两个位置的结构排出装置外的蒸汽排出。 构成:在蒸汽供应开始时存在于设备中的空气通过利用所述空气比供应给设备的蒸汽大约两倍重量而通过位于设备最下部的排气口6排出设备, 仅通过位于高于空间4的上蒸汽喷射管2供应蒸汽,并且其蒸汽喷嘴倾斜地向上钻孔直到装置的温度升高到设定温度。 当设备的温度达到设定温度时,蒸汽仅通过位于比加热空间4低的蒸汽喷射管3和蒸汽喷射口倾斜向下钻孔的蒸汽喷射管3供给,蒸汽以 将蒸汽冷却空间5供给到接近饱和蒸汽的状态,然后缓慢地向加热空间4上升。
    • 4. 发明专利
    • Steam heat exchanger
    • 蒸汽换热器
    • JP2011085382A
    • 2011-04-28
    • JP2010210263
    • 2010-09-18
    • Masaaki Hanamura正明 花村
    • HANAMURA MASAAKI
    • F28B1/02
    • PROBLEM TO BE SOLVED: To efficiently heat the liquid in a storage tank in a steam heat exchanger. SOLUTION: The steam heat exchanger 1 includes the storage tank 2, a heat transfer tube 3 and an orifice 4. The storage tank 2 reserves liquid 21 to be heated. The heat transfer tube 3 is submerged in the liquid 21 with both ends projected from the liquid level. Steam S is supplied from one end of the heat transfer tube 3. The orifice 4 discharges a predetermined amount of drain D from the other end of the heat transfer tube 3. The steam heat exchanger 1 has a water sealing surface SD, at which the dryness of steam S becomes 0, at a portion, submerged in the liquid 21, of the heat transfer tube 3, and the flow direction on the water sealing surface SD is an axial direction of the heat transfer tube 3. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了有效地加热蒸汽热交换器中的储罐中的液体。 蒸汽热交换器1包括储罐2,传热管3和孔口4.储罐2储存待加热的液体21。 传热管3浸没在液体21中,两端从液面突出。 蒸汽S从传热管3的一端供应。孔口4从传热管3的另一端排出预定量的排水D.蒸汽热交换器1具有水封面SD, 蒸汽S的干燥在传热管3的一部分浸没在液体21中,并且水封面SD上的流动方向是传热管3的轴向方向。版权所有: (C)2011,JPO&INPIT
    • 5. 发明专利
    • Warm water heating sterilization method of bath water backward pipe in bath water circulation/filtration system
    • 浴水循环/过滤系统中水浴后管的温热水灭菌灭菌方法
    • JP2004181054A
    • 2004-07-02
    • JP2002353629
    • 2002-12-05
    • Masaaki Hanamura正明 花村
    • HANAMURA MASAAKI
    • A47K3/00B01D35/027C02F1/02
    • PROBLEM TO BE SOLVED: To provide a warm water heating sterilization method which can perform warm water heating sterilization of a bath water backward pipe in a bath water circulation/filtration system with good thermal efficiency and good workability.
      SOLUTION: In a warm water heating sterilization equipment 10, warm water is led to a warm water tub WT through a hot-water supply pathway 13 from an established hot-water supply system, and the warm water is poured to a bath water backward pipe 4 and the bath water backward pipe 4 is heated. The warm water flow rate is made into low speed, and it restrains the remaining water of the bath water backward pipe 4 from being mixed with the warm water, and the bath water backward pipe 4 is heated efficiently. Next, an electric heater DH included in the warm water tub heats the warm water to the temperature required for heating sterilization and makes the warm water circulate in a warm water circulation channel 14 which goes through the bath water backward pipe 4, and sterilizes the bath water backward pipe 4 with warm water heating. Warm water circulation is performed as only low pressure acts on a joint of a lower side warm water outward pipe 25 and a bath suction port 3 for composing the warm water circulation channel 14, then, leak of warm water from the joint can be inhibited, and an efficient sterilization action can be realized.
      COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:提供一种能够在浴水循环/过滤系统中对浴水倒流管进行热水加热灭菌的热水加热灭菌方法,具有良好的热效率和良好的可加工性。 解决方案:在温水加热灭菌设备10中,将温水通过来自已建立的热水供应系统的热水供应通道13引导到温水槽WT,并将温水倒入浴中 回水管4和洗浴水回流管4被加热。 使温水流量降低,并且抑制浴水后退管4的剩余水与温水混合,并且有效地加热洗澡水后退管4。 接下来,包括在温水槽中的电加热器DH将温水加热至加热灭菌所需的温度,并使温水在通过洗浴水后退管4的温水循环通道14中循环,并使浴消毒 回水管4带暖水加热。 对于构成温水循环通道14的下侧温水向外管25和浴吸入口3的接头仅施加低压,进行暖水循环,能够抑制来自接头的温水泄漏, 能够实现有效的杀菌作用。 版权所有(C)2004,JPO&NCIPI
    • 8. 发明授权
    • Steam heat exchanger
    • 蒸汽热交换器
    • US08443870B2
    • 2013-05-21
    • US12084613
    • 2006-11-16
    • Masaaki Hanamura
    • Masaaki Hanamura
    • F25B1/02
    • F28D1/0213F28B1/02F28B9/08
    • A steam heat exchanger includes a steam heating pipe with a condensation pipe part and a sensible heat pipe part provided on the lower side of the condensation pipe part. In the condensation pipe part, a liquid is heated by latent heat. The drain discharge capacity in a steam trap or an orifice disposed on the drain discharge side equals the amount of condensation at the service temperature of the steam heat exchanger. Condensed water produced after the heat exchange in the condensation pipe part enters the sensible heat pipe part on the downstream side to hold the sensible heat pipe part in a water sealed state. In this sensible heat pipe part, the liquid is heated by sensible heat. Heat exchange efficiency is improved by using latent and sensible heat, the amount of steam used can be reduced, and the load of a steam generation source can be reduced.
    • 蒸汽热交换器包括具有冷凝管部分的蒸汽加热管和设置在冷凝管部分的下侧的显热管部分。 在冷凝管部分,液体被潜热加热。 设在排水侧的蒸汽疏水阀或孔口的排水容量等于蒸汽热交换器的使用温度下的冷凝量。 在冷凝管部进行热交换后产生的冷凝水进入下游侧的显热管部,将显热管部保持在水封状态。 在这个显热管部分,液体被显热加热。 通过使用潜热显着地提高热交换效率,可以减少使用的蒸汽量,并且可以减少蒸汽发生源的负荷。
    • 10. 发明申请
    • Steam Heat Exchanger
    • 蒸汽换热器
    • US20090107659A1
    • 2009-04-30
    • US12084613
    • 2005-11-17
    • Masaaki Hanamura
    • Masaaki Hanamura
    • F28B1/02F28B1/06
    • F28D1/0213F28B1/02F28B9/08
    • A steam heat exchanger includes a steam heating pipe with a condensation pipe part and a sensible heat pipe part provided on the lower side of the condensation pipe part. In the condensation pipe part, a liquid is heated by latent heat. The drain discharge capacity in a steam trap or an orifice disposed on the drain discharge side equals the amount of condensation at the service temperature of the steam heat exchanger. Condensed water produced after the heat exchange in the condensation pipe part enters the sensible heat pipe part on the downstream side to hold the sensible heat pipe part in a water sealed state. In this sensible heat pipe part, the liquid is heated by sensible heat. Heat exchange efficiency is improved by using latent and sensible heat, the amount of steam used can be reduced, and the load of a steam generation source can be reduced.
    • 蒸汽热交换器包括具有冷凝管部分的蒸汽加热管和设置在冷凝管部分的下侧的显热管部分。 在冷凝管部分,液体被潜热加热。 设在排水侧的蒸汽疏水阀或孔口的排水容量等于蒸汽热交换器的使用温度下的冷凝量。 在冷凝管部进行热交换后产生的冷凝水进入下游侧的显热管部,将显热管部保持在水封状态。 在这个显热管部分,液体被显热加热。 通过使用潜热显着地提高热交换效率,可以减少使用的蒸汽量,并且可以减少蒸汽发生源的负荷。