公开(公告)号：US4361750A

公开(公告)日：1982-11-30

申请号：US181996

申请日：1980-08-28

申请人： Frank C. Miklas

发明人： Frank C. Miklas

IPC分类号： A47J31/057 ,  A47J31/54 ,  F04B19/24 ,  F24H1/12

CPC分类号： A47J31/0573

摘要： An electric thermostatically controlled drip coffeemaker has a generally upright C-shaped housing with a lower horizontal leg having a heated carafe support, an upper horizontal leg having a water spreader, and a vertical leg enclosing an accessible water reservoir. An electrically heated hot water generator in the lower leg has an inlet connected to the water reservoir and an outlet connected to the spreader by tubes through a separate definitive condenser located in the vertical leg entirely below the reservoir. The condenser includes an elongated generally cylindrical member larger in cross section than the connecting tubes and having an off-center radially directed water inlet from the hot water generator at the bottom thereof. Shaped and aligned baffle and flow directing means are disposed in the member to impart a non-swirling, vortex preventing, upward flow to the heated water. A captured, limited travel ball check valve disposed in an outlet at the top of the member permits vertical outflow only. The condenser provides a large condensing volume to eliminate steam delivery to the spreader while operating at lower average temperatures with surfaces almost continuously wetted and allowing high velocity fresh water flow to scrub or tear away accumulated scale deposits to reduce mineral deposition.

摘要翻译： 电恒温控制的滴水咖啡机具有大致直立的C形壳体，其下部水平腿部具有加热的玻璃瓶支撑件，上部水平支腿具有水扩展器以及包围可接近的水容器的垂直腿部。 小腿中的电加热热水发生器具有连接到储水器的入口和通过管通过位于储存器下方的垂直腿中的单独的确定性冷凝器连接到扩张器的出口。 冷凝器包括与连接管相比更大的横截面的细长的大致圆柱形的构件，并且在其底部具有来自热水发生器的偏心的径向定向的水入口。 成形和对准的挡板和流动引导装置设置在构件中以给予不旋转的，防涡流的向上流动的热水。 设置在构件顶部的出口中的捕获的有限行程球止回阀仅允许垂直流出。 冷凝器提供大的冷凝体积，以消除在较低平均温度下运行时的蒸汽输送，同时表面几乎连续润湿，并允许高速淡水流动以擦洗或撕掉积累的垢沉积物以减少矿物沉积。

公开(公告)号：US4214147A

公开(公告)日：1980-07-22

申请号：US916734

申请日：1978-06-19

申请人： Richard A. Kraver

发明人： Richard A. Kraver

IPC分类号： F16L53/00 ,  F28F19/00 ,  F24H1/12 ,  H05B3/58

CPC分类号： F16L53/008 ,  F28F19/006 ,  Y10T137/6606 ,  Y10T29/4987

摘要： A tubular enclosure for a pipe which provides air-blanket insulation around the pipe, and an electric heater cable in the enclosure running along the underside of horizontal lengths of the pipe, cooperate in a system to prevent condensation of moisture on the pipe, loss of heat from a hot liquid in the pipe, and, with the benefit of convection in the air-blanket, heat around the pipe from the heater cable, to prevent freezing of the liquid.The tubular enclosure has thin walls of substantially uniform thickness which are corrugated in the direction of the tubular longitudinal axis to provide an array of axially spaced circumferential air cells around the pipe. The innermost diameter of the corrugated enclosure walls is larger than the outer diameter of the pipe to provide space between the enclosure and pipe for the heater cable. The corrugations render the enclosure freely flexible transversely to its longitudinal axis for following the pipe around curves. The enclosure is slit longitudinally to its tubular axis across the corrugations for permitting it to be fitted to an existing water pipe installation.

摘要翻译： 一种用于管道的管状外壳，其围绕管道提供空气隔离层，以及沿管道的水平长度的下侧延伸的外壳中的电加热器电缆，在系统中配合以防止管道上的水分冷凝， 来自管道中的热液体的热量，并且借助于空气毯中的对流，来自加热器电缆的管道周围的热量，以防止液体冻结。 管状外壳具有基本上均匀的厚度的薄壁，其在管状纵向轴线的方向上是波纹形的，以提供围绕管道的轴向间隔开的周向空气细胞阵列。 波纹状外壳壁的最内直径大于管的外径，以在加热器电缆的外壳和管之间提供空间。 波纹使外壳横向于其纵向轴线自由弯曲，用于跟随曲线周围的管道。 外壳围绕波纹纵向地切向其管状轴线，以允许其安装到现有的水管装置上。

公开(公告)号：US3835294A

公开(公告)日：1974-09-10

申请号：US34848473

申请日：1973-04-06

申请人： BINKS MFG CO

发明人： KROHN D ,  CULBERTSON S

IPC分类号： F24H1/12 ,  H05B3/00 ,  H05B1/02 ,  B05B1/24

CPC分类号： H05B3/00 ,  F24H1/121

摘要： A compact and easily cleaned high pressure heater for paint and the like includes a cylindrical core having a continuous spiral groove in the outer surface. A cylindrical cover having open ends is disposed around and in axially slidable engagement with the core to define with the groove a closed end spiral passageway. A fluid inlet and outlet to the passageway are provided at opposite ends of the cover and the cover is held between a removable end cap secured to one end of the core and a control box attached to the other end thereof. An electric heating element is enclosed in the core and has a pair of leads adapted for connection to a power supply. A thermostat having a sensing element disposed in the core is located in the control box. A current limiting fuse is provided in each of the heater leads and a thermal fuse is provided to protect the heater in the event the thermostat should fail.

摘要翻译： 用于油漆等的紧凑且容易清洁的高压加热器包括在外表面具有连续螺旋槽的圆柱形芯。 具有开口端的圆柱形盖设置在芯周围并与芯轴向滑动接合以与槽限定封闭端螺旋通道。 通道的流体入口和出口设置在盖的相对端，并且盖被保持在固定到芯的一端的可移除的端盖和附接到其另一端的控制箱之间。 电加热元件封装在芯体中，并且具有适于连接到电源的一对引线。 具有设置在芯中的感测元件的恒温器位于控制箱中。 在每个加热器引线中设置有限流保险丝，并且提供热熔丝以在恒温器失效的情况下保护加热器。

公开(公告)号：US3807366A

公开(公告)日：1974-04-30

申请号：US18699371

申请日：1971-10-06

申请人： MURTLAND J

发明人： MURTLAND J

IPC分类号： F24H1/14 ,  F28D7/16 ,  F22B21/10 ,  F24H1/12

CPC分类号： F24H1/0045 ,  F24H1/145 ,  F28D7/1653

摘要： A heat exchanger for heating liquids, and more particularly a heat exchanger for heating swimming pools and for heating water used for household purposes, industrial purposes and the like. A plurality of gas fired generators radiates toward one or more clusters of water conducting tubes forming an efficient absorbing media of infrared energy. The infrared radiation used is in the range of about 1.0 to 6.0 microns in wavelength. The efficient coupling of infrared generators to a heat exchanger mechanism to utilize all available BTU generation is achieved without passage of the energy beyond the tubes and thereby avoiding damage to opposed generators and without substantial carbon monoxide being generated as a product of combustion.

摘要翻译： 一种用于加热液体的热交换器，更具体地说，一种用于加热游泳池和用于家庭用途的工业用水加热用的热交换器等。 多个气体燃烧发生器朝向形成红外能量的有效吸收介质的一个或多个导水管簇辐射。 所使用的红外辐射在波长为约1.0至6.0微米的范围内。 红外发生器与热交换器机构的有效耦合以利用所有可用的BTU产生，而不会超过管子的能量通过，从而避免对相对的发生器的损害，并且不产生作为燃烧产物的实质的一氧化碳。

公开(公告)号：US3777117A

公开(公告)日：1973-12-04

申请号：US3777117D

申请日：1971-01-18

申请人： OTHMER D

发明人： OTHMER D

IPC分类号： F24H1/12 ,  F24H9/00 ,  H01B7/16 ,  H05B6/10 ,  H05B7/109 ,  H05B3/00

CPC分类号： H05B6/108 ,  F24H1/121 ,  F24H9/0047 ,  H01B7/16 ,  H05B7/109 ,  Y10T137/6606

摘要： When an insulated conductor wire inside a steel tube carries alternating current as one leg of a circuit, and the tube itself carries the A.C. for the return leg, induction and magnetic effects develop which cause the A.C. flow to concentrate on the inner surface or skin of the tube, thus greatly increasing the resistance and the heat produced. No current is carried in the outer wall of tube; thus, there is no loss to ground or other surroundings. The heat-tube may be attached to or constructed so as to become an integral part of the wall of a pipe carrying a fluid, thus heating the pipe and the fluid. It may be the transport pipe itself, or it may heat an unenclosed body of fluid using heat supplied by direct contact of the fluid with both the conductor wire and the tube. The heat-tube may supply A.C. to other circuits either related or independent of the heating effect which may be quite unimportant in some of these cases.

摘要翻译： 当钢管内部的绝缘导体线作为电路的一条腿进行交流电流，并且管本身携带用于返回支路的AC时，产生感应和磁力效应，这导致AC流集中在内表面或皮肤上 管，从而大大增加了电阻和产生的热量。 管外壁不带电流; 因此，没有地面或其他环境的损失。 热管可以附接到或构造成成为承载流体的管道的壁的整体部分，从而加热管道和流体。 它可以是输送管本身，或者可以使用通过流体与导线和管直接接触提供的热量来加热未封闭体的流体。 热管可以将交流电源提供给与其相关或不依赖于加热效应的其它电路，这在某些情况下可能是不重要的。

公开(公告)号：US3730166A

公开(公告)日：1973-05-01

申请号：US3730166D

申请日：1971-06-16

申请人： GRAN T

发明人： GRAN T

IPC分类号： F24H1/20 ,  F24H1/12

CPC分类号： F24H1/205

摘要： A means is illustrated and described for heating water with an oilburner, particularly for air conditioning units and the like. The combustion chamber is in contact with a water reservoir and is formed as a cylindrical body with the burner nozzle directed substantially in parallel to the end surfaces of the combustion chamber and somewhat oblique with respect to the line of connection from nozzle to cylinder axis. An annular chamber is connected to the end surface of the combustion chamber and the combustion chamber and annular chamber are formed with uniform surfaces.

摘要翻译： 示出并描述了用油加热器加热水的装置，特别是用于空调装置等。 燃烧室与储水器接触并且形成为圆柱体，燃烧器喷嘴基本上与燃烧室的端面平行，并且相对于从喷嘴到气缸轴线的连接线稍微倾斜。 环形室连接到燃烧室的端面，并且燃烧室和环形室形成均匀的表面。

公开(公告)号：US3669079A

公开(公告)日：1972-06-13

申请号：US3669079D

申请日：1970-08-06

申请人： BLACK ROBERT B

发明人： BLACK ROBERT B

IPC分类号： F24H1/12 ,  F24H1/26 ,  F22B7/00

CPC分类号： F24H1/12 ,  F23D2206/0094 ,  F24H1/26

摘要： Water heaters having a combustion chamber with a water jacket and having flue tubes extended from the combustion chamber with surrounding water tubes, the water tubes being connected with the water jacket and the circulation being arranged to provide for passage of the water through the water tubes surrounding the flue tubes and through the water jacket in counterflow relation to the flow of products of combustion through the combustion chamber and through the flue tubes.

公开(公告)号：US3510627A

公开(公告)日：1970-05-05

申请号：US3510627D

申请日：1967-05-26

申请人： CORY CORP

发明人： KARLEN HARVEY R

IPC分类号： A47J31/54 ,  F24H1/12 ,  F24H1/20 ,  H05B1/00

CPC分类号： F24H1/121 ,  A47J31/54 ,  F24H1/202

公开(公告)号：USRE26000E

公开(公告)日：1966-04-26

申请号：US26000D

IPC分类号： F24H1/12

CPC分类号： F24H1/121

公开(公告)号：US2582103A

公开(公告)日：1952-01-08

申请号：US14781350

申请日：1950-03-06

申请人： CARLTON CLEGG

发明人： CARLTON CLEGG

IPC分类号： F24H1/12

CPC分类号： F24H1/121