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1. 发明授权

US4651537A Ice making machine 失效
标题翻译：制冰机
公开(公告)号：US4651537A
公开(公告)日：1987-03-24
申请号：US860665
申请日：1986-06-19
申请人： William F. Hagen
发明人： William F. Hagen
IPC分类号： F25C1/06 , F25C5/04 , F25C5/08 , F25C5/10
CPC分类号： F25C1/06 , F25C5/046 , F25C5/08 , Y10S241/17
摘要： A machine for manufacturing ice including a plurality of elongated vertical tubes of uniform internal cross-sectional dimensions, a cylindrical shell for each tube of length less than the tube and surrounding a substantial portion of the length of the tube, the internal nominal diameter of the shell being greater than the maximum external cross-section dimensions of the tube, the shell having a spiral groove formed in the cylindrical wall thereof, the depth of the groove being such that the interior surface of the shell at the groove contacts at least part of the exterior surface of the tube thereby forming a flow path in the annular area between the exterior of the tube and the interior of the shell which is, at least in part, spiraled. Refrigerant gas is expanded in the tube-shell annular areas to chill the tubes. Water is introduced into the upper end of the tubes to flow downwardly through them and form in each tube a rod of ice. The tubes are then heated, such as by introducing hot gas into the annular tube-shell area to release the rods of ice which falls downwardly out the lower end of the tubes, the annular refrigerant flow path providing improved effectiveness and efficiency in chilling the tube for the formation of ice. Pivotally actuated cutter sever the rods of ice into short lengths. A diverter arrangements directs water flowing out of the tubes as ice is being formed into a reservoir and shifts to direct the produced ice out of the machine.
摘要翻译：一种用于制造冰的机器，其包括具有均匀内部横截面尺寸的多个细长垂直管，每个管的长度小于管并围绕管长度的大部分的圆柱形外壳，壳体大于管的最大外截面尺寸，壳体具有形成在其圆柱形壁中的螺旋槽，凹槽的深度使得凹槽的壳体的内表面接触至少部分从而在管的外部和至少部分地螺旋的壳的内部之间的环形区域中形成流动路径。制冷剂气体在管壳环形区域中膨胀，以冷却管子。水被引入管的上端以向下流过它们，并在每个管中形成一根冰。然后将管加热，例如通过将热气体引入到环形管壳区域中以释放从管子下端向下落下的冰杆，环形制冷剂流动路径提供冷却管的改进的效率和效率为了形成冰。枢轴驱动的切割器将冰棒切割成短的长度。分流器装置指示当冰被形成储存器时流出管的水移动并将产生的冰引导出机器。

2. 发明授权

US4044568A Space heating and cooling system 失效
标题翻译：空间加热和冷却系统
公开(公告)号：US4044568A
公开(公告)日：1977-08-30
申请号：US642906
申请日：1975-12-22
申请人： William F. Hagen
发明人： William F. Hagen
IPC分类号： F24F5/00 , F25B5/02 , F25B29/00 , F25C1/12 , F25C5/10
CPC分类号： F25C5/10 , F24F5/00 , F25B29/003 , F25C1/12 , F25B5/02
摘要： A space heating and cooling system utilizing an ice making apparatus having a refrigerant compressor and condenser and a plurality of ice making plates defining passages for the movement of refrigerant therethrough. Valves are utilized for selectively directing the refrigerant to the plates. During a given period of operation, the valves direct unexpanded refrigerant to plates having ice formed thereon whereby the heat of the unexpanded refrigerant serves to release ice from the plates. At the same time, expansion valves are utilized for directing expanded refrigerant to plates having ice forming thereon. By successively operating the valves, the plates are all used in sequence for ice forming and are all sequentially subjected to the ice releasing operation. During the period of time when heat is required, heating fluids are moved adjacent the condenser, and the heat picked up by these fluids is then employed for heating the space. During the period of time when cooling is desired, cooling fluids are obtained from an ice storage area, and these fluids are then used for cooling the space.
摘要翻译：利用具有制冷剂压缩机和冷凝器的制冰装置的空间加热和冷却系统以及限定用于制冷剂运动的通道的多个制冰板。阀被用于选择性地将制冷剂引导到板上。在给定的操作期间，阀将未膨胀的制冷剂引导到其上形成有冰的板，由此未膨胀制冷剂的热量用于从板上释放冰。同时，膨胀阀用于将膨胀的制冷剂引导到其上形成冰的板上。通过连续地操作阀门，所有的板都按顺序用于制冰，并且都顺序地进行了冰的释放操作。在需要热量的时间段内，加热流体在冷凝器附近移动，然后由这些流体吸收的热量用于加热空间。在需要冷却的时间段内，从储冰区获得冷却流体，然后将这些流体用于冷却空间。

3. 发明授权

US4531380A Ice making machine 失效
公开(公告)号：US4531380A
公开(公告)日：1985-07-30
申请号：US569614
申请日：1984-01-10
申请人： William F. Hagen
发明人： William F. Hagen
IPC分类号： F25C1/06 , F25C5/04 , F25C5/08 , F25C5/10
CPC分类号： F25C1/06 , F25C5/046 , F25C5/08 , Y10S241/17
摘要： A machine for manufacturing ice including a plurality of elongated vertical tubes of uniform internal cross-sectional dimensions, a cylindrical shell for each tube of length less than the tube and surrounding a substantial portion of the length of the tube, the internal nominal diameter of the shell being greater than the maximum external cross-section dimensions of the tube, the shell having a spiral groove formed in the cylindrical wall thereof, the depth of the groove being such that the interior surface of the shell at the groove contacts at least part of the exterior surface of the tube thereby forming a flow path in the annular area between the exterior of the tube and the interior of the shell which is, at least in part, spiraled. Refrigerant gas is expanded in the tube-shell annular areas to chill the tubes. Water is introduced into the upper end of the tubes to flow downwardly through them and form in each tube a rod of ice. The tubes are then heated, such as by introducing hot gas into the annular tube-shell area to release the rods of ice which falls downwardly out the lower end of the tubes, the annular refrigerant flow path providing improved effectiveness and efficiency in chilling the tube for the formation of ice. Pivotally actuated cutter sever the rods of ice into short lengths. A diverter arrangements directs water flowing out of the tubes as ice is being formed into a reservoir and shifts to direct the produced ice out of the machine.

4. 发明授权

US4622832A Ice making machine 失效
公开(公告)号：US4622832A
公开(公告)日：1986-11-18
申请号：US736455
申请日：1985-06-24
申请人： William F. Hagen
发明人： William F. Hagen
IPC分类号： F25C1/06 , F25C5/04 , F25C5/08 , F25C5/10
CPC分类号： F25C5/08 , F25C1/06 , F25C5/046
摘要： A machine for manufacturing ice including a plurality of elongated vertical tubes of uniform internal cross-sectional dimensions, a cylindrical shell for each tube of length less than the tube and surrounding a substantial portion of the length of the tube, the internal nominal diameter of the shell being greater than the maximum external cross-section dimensions of the tube, the shell having a spiral groove formed in the cylindrical wall thereof, the depth of the groove being such that the interior surface of the shell at the groove contacts at least part of the exterior surface of the tube thereby forming a flow path in the annular area between the exterior of the tube and the interior of the shell which is, at least in part, spiraled. Refrigerant gas is expanded in the tube-shell annular areas to chill the tubes. Water is introduced into the upper end of the tubes to flow downwardly through them and form in each tube a rod of ice. The tubes are then heated, such as by introducing hot gas into the annular tube-shell area to release the rods of ice which falls downwardly out the lower end of the tubes, the annular refrigerant flow path providing improved effectiveness and efficiency in chilling the tube for the formation of ice. Pivotally actuated cutter sever the rods of ice into short lengths. A diverter arrangements directs water flowing out of the tubes as ice is being formed into a reservoir and shifts to direct the produced ice out of the machine.

5. 发明授权

US4168937A Ice rake with automatic leveling hoist 失效
标题翻译：冰耙与自动调平葫芦
公开(公告)号：US4168937A
公开(公告)日：1979-09-25
申请号：US858538
申请日：1977-12-08
申请人： William F. Hagen
发明人： William F. Hagen
IPC分类号： B65G65/36 , F25C5/18
CPC分类号： B65G65/36 , F25C5/182
摘要： An ice rake and hoist are disclosed. The ice rake is suspended over an ice storage bin by two pairs of cables, one pair on each side of the rake. The cables of each pair are joined together and connected to a chain which passes over a sprocket for connection to a counterweight and winch. Both sprockets are provided on a common shaft to insure that the ice rake remains level during movement of ice into and out of the storage bin.
摘要翻译：披露了一台冰耙和起重机。冰耙通过两对电缆悬挂在储冰箱上，一对在耙子的两侧。每对的电缆连接在一起，并连接到通过链轮连接到配重和绞盘的链条上。两个链轮设置在共同的轴上，以确保冰块在储存箱移入和移出时保持水平。

6. 发明授权

US4153404A Apparatus for producing uniform blocks of ice 失效
标题翻译：用于生产均匀的冰块的装置
公开(公告)号：US4153404A
公开(公告)日：1979-05-08
申请号：US832962
申请日：1977-09-14
申请人： Everett S. Ottman
发明人： Everett S. Ottman
IPC分类号： B30B9/30 , F25C5/14 , B29G1/00
CPC分类号： F25C5/14 , B30B11/005 , B30B9/3007 , B30B9/301 , Y10S425/054
摘要： A machine for compacting particles of ice to form a composite block in which a volume of ice particles in measured amount is delivered from a feed hopper into a tubular member in advance of a compacting ram for displacement of the ice particles by the ram to a compacting section which is closed at the open dispensing end of the tubular member by a second ram which forms one wall of the compacting chamber when in blocking position and which enables the displacement of the formed block of ice for delivery when in unblocking position.
摘要翻译：一种用于压实冰颗粒以形成复合块的机器，其中将测量量的冰颗粒的体积从压实压头之前从进料斗输送到管状构件中，以将冰颗粒由压头移动到压实其在管状构件的打开的分配端处通过第二压头闭合，第二压头在处于阻挡位置时形成压实室的一个壁，并且当处于取消阻挡位置时，能够使所形成的冰块移位以用于输送。

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