公开(公告)号：US6390029B2

公开(公告)日：2002-05-21

申请号：US82676601

申请日：2001-04-05

Applicant: BOCK CORP

Inventor： ALPHS KEVIN J

IPC: F24H9/00 ,  F24H9/12 ,  F22B37/34

CPC classification number: F24H9/124 ,  F24H9/0042 ,  Y10T16/063 ,  Y10T29/45

Abstract: A water heater has a cold water inlet bushing which screws into a threaded boss in the side wall of a hot water tank near its bottom. Cold water is injected through a pipe into the inlet bushing. A blind passageway is formed within the inlet bushing which extends radially inwardly from the tank outer wall. An outlet port intersects the blind passageway at 90 degrees, and is positioned tangent to the circular outer wall of the hot water tank at the point the tank is penetrated by the inlet bushing. The inlet bushing creates a jet of water which results in the water within the tank rotating. When turbulent mixing and circulation are created by the inlet water jet, smaller particles of sediment which are placed into suspension can be removed from the hot water tank along with the hot water. A drain is positioned next to and slightly below the inlet bushing so that when the water tank is drained, water from the inlet bushing will circulate almost completely around the inside of the tank bottom before reaching the outlet, thus driving sediments toward the outlet where they are removed.

Abstract translation: 一个热水器有一个冷水入口套管，它在靠近其底部的热水箱的侧壁上螺丝成螺纹凸起。 冷水通过管道注入入口衬套。 在入口衬套内形成一个盲孔，该通道从罐外壁径向向内延伸。 出口与90度的盲通道相交，并且在罐被入口衬套贯穿的位置处与热水箱的圆形外壁相切。 入口衬套产生水流，导致罐内的水转动。 当通过入口水射流产生湍流混合和循环时，放置在悬浮液中的较小颗粒的沉淀物可以与热水一起从热水箱中移出。 排水口定位在入口衬套的旁边并略微低于入口衬套，这样当水箱排出时，来自入口衬套的水将在到达出口之前几乎完全围绕罐底部循环，从而将沉积物朝向出口 被删除。

公开(公告)号：US5946448A

公开(公告)日：1999-08-31

申请号：US106365

申请日：1998-06-29

Applicant: John Crawshaw Taylor

Inventor： John Crawshaw Taylor

IPC: H05B3/00 ,  H05B3/26 ,  H05B3/82 ,  F24H9/12

CPC classification number: H05B3/262 ,  H05B3/265 ,  H05B3/82 ,  H05B2203/003 ,  H05B2203/013 ,  H05B2203/017 ,  H05B2203/021

Abstract: An immersion heater has a support plate on which there is provided an electrical heating element in the form of a printed circuit conductive track. The element is provided with a portion which allows it to be clamped in direct relation to a control unit in order to provide direct electrical, thermal, and mechanical connection to that unit. This allows the control unit to operate in the same manner as a control unit connected to a conventional immersion heater. A water heating vessel using the immersion heater mounted to a control unit through an aperture in the base of the vessel is also described.

Abstract translation: 浸入式加热器具有支撑板，在该支撑板上设置印刷电路导电轨迹形式的电加热元件。 该元件具有允许其与控制单元直接夹紧的部分，以便向该单元提供直接的电，热和机械连接。 这允许控制单元以与连接到常规浸入式加热器的控制单元相同的方式操作。 还描述了使用通过容器底部中的孔安装到控制单元的浸没式加热器的水加热容器。

公开(公告)号：US5179853A

公开(公告)日：1993-01-19

申请号：US658318

申请日：1991-02-20

Applicant: Bruno Nicoletti

Inventor： Bruno Nicoletti

IPC: B21D51/44 ,  F24H9/12 ,  F28F9/26

CPC classification number: F24D19/0002 ,  B21D51/44 ,  F24D19/0078 ,  F28F9/262 ,  F28F2220/00

Abstract: The method to manufacture sealing nipples or plugs comprises a cutting process of a disk-shaped element from a metal sheet followed by drawing of the disk to obtain a hollow element of cylindrical shape, closed at one end by a cap, and then pressing the hollow element to form an annular crown on the outer peripheral surface of it.Lastly the threading of at least a portion of the outer peripheral surface starting from the open end, is carried out.

公开(公告)号：US5137053A

公开(公告)日：1992-08-11

申请号：US735791

申请日：1991-07-25

Applicant: Hemant D. Kale

Inventor： Hemant D. Kale

IPC: F24H9/12

CPC classification number: F24H9/124 ,  F28D2020/0069 ,  Y10T137/6606 ,  Y10T137/85938 ,  Y10T137/86372

Abstract: A storage tank having a vertical, cylindrical tank, a fluid inlet, and a fluid outlet, includes an inlet diffuser for introducing inlet cold water uniformly across a horizontal cross section of the tank bottom and thereby foil convection currents that cause mixing of hot and cold fluid so that more hot fluid is recovered at the outlet over time. The tank may comprise a hot water heater where the water stored in the tank is heated within the tank by means disposed internally or externally of the internal storage chamber. Alternately, the water may be heated externally of the tank and stored within the tank.

Abstract translation: 具有垂直圆柱形容器，流体入口和流体出口的储罐包括入口扩散器，用于将入口冷水均匀地引入罐底的水平横截面，从而将导致热和冷混合的对流 使得随着时间的流逝在出口处更多的热流体被回收。 储罐可以包括热水器，其中存储在罐中的水通过设置在内部储存室的内部或外部的装置在罐内被加热。 或者，水可以从罐的外部加热并储存在罐内。

公开(公告)号：US5109472A

公开(公告)日：1992-04-28

申请号：US451690

申请日：1989-12-18

Applicant: Chun W. Kwok

Inventor： Chun W. Kwok

IPC: F24H9/00 ,  F24H9/12

CPC classification number: F24H9/124 ,  F24H9/0042

Abstract: A water heater (10) overcomes the disadvantage of complicated structure in the prior art and can effectively prevent water in the tank from flowing back into main supply outside the tank, remove impurities in hot water to improve water quality, assure effective and safe operation of the water heater and prolong its service life through the use of a simple ventilating member (20) having small holes (26) preventing water from flowing back, a guiding pipe (24) which makes water swirl, a downwardly projecting periphery (14) of the bottom of the tank, a sand collector (16) and a manually operated sand removing valve (18).

Abstract translation: 热水器（10）克服了现有技术中复杂结构的缺点，可以有效防止水箱内的水回流到水箱外的主供水口，清除热水中的杂质，提高水质，保证有效安全运行 所述热水器通过使用具有防止水回流的小孔（26）的简单通风构件（20）延长其使用寿命，使水旋转的导管（24），向下突出的外周（14） 罐的底部，砂收集器（16）和手动除砂阀（18）。

公开(公告)号：US5105798A

公开(公告)日：1992-04-21

申请号：US741100

申请日：1991-08-06

Applicant: Lance J. Evens

Inventor： Lance J. Evens

IPC: F23L17/00 ,  F24H9/12

CPC classification number: F24H9/122 ,  F23L17/005

Abstract: The present improvement is forced air furnaces comprises structure having redisposition of the vestibule panel of a forced air furnace from a location between the flue collector box and the circulating air flow to a location between the inducer motor and the induced draft fan housing. Advantages over prior art structures obtained by such forced air furnace structure having the novel disposition and location of the vestibule panel of the present invention is that the induced draft housing and the flue collector box are then located within the heated and enclosed circulating air flow chamber. One primary advantage of this structure is a significant decrease in noise emitted by the induced draft fan housing, and thus reduction of noise from the forced air furnace as a whole. Moreover, loss of heat from the induced draft housing and the flue collector box are prevented, while more beneficially disposing the inducer motor within the cooler environment of the vestibule area.

Abstract translation: 本改进是强制空气炉包括将强制空气炉的前庭面板从烟道收集器箱和循环空气流之间的位置重新定位到诱导器电动机和引风机风扇壳体之间的位置的结构。 通过具有本发明的前庭面板的新颖配置和位置的这种强制空气炉结构获得的现有技术结构的优点在于，引风机和烟道收集箱然后位于加热和封闭的循环空气流动室内。 这种结构的一个主要优点是引风机壳体发出的噪声显着降低，从而降低了强制风炉整体的噪音。 此外，防止了来自引风机壳体和烟道收集箱的热量损失，同时更有利地将感应电机设置在前庭区域的较冷环境中。

公开(公告)号：US5060601A

公开(公告)日：1991-10-29

申请号：US500748

申请日：1990-03-28

Applicant: Maurice Vidalenq

Inventor： Maurice Vidalenq

IPC: F24H1/40 ,  F24H9/12

CPC classification number: F24H9/122 ,  F24H1/40

Abstract: A water-tube boiler is disclosed, comprising a body in which are located the furnace and a series of vertical tubes serving as heating and exchange surface between the furnace and the water to be heated flowing through these tubes, two respectively upper and lower manifolds to which the tubes are connected, and further comprising two independent water flows, one through the upper manifold to which the outgoing and return ducts of the heating circuits are connected, the other caused by thermosiphon action inside the tubes and the upper and lower manifolds.

Abstract translation: 公开了一种水管锅炉，其包括位于炉中的主体和用作在炉和待加热的水之间的加热和交换表面的一系列垂直管，其流过这些管，分别是两个上歧管和下歧管， 并且还包括两个独立的水流，一个通过上部歧管，加热回路的输出和返回管路连接到上部歧管，另一个通过管和上部和下部歧管内的热虹吸作用引起。

公开(公告)号：US4959526A

公开(公告)日：1990-09-25

申请号：US247274

申请日：1988-09-21

Applicant: Yasuhiko Kurachi ,  Kazumi Mori ,  Hisao Koizumi

Inventor： Yasuhiko Kurachi ,  Kazumi Mori ,  Hisao Koizumi

IPC: F24H1/18 ,  F24H9/12

CPC classification number: F24H9/122 ,  F24H1/185

Abstract: A hot water boiling apparatus includes a hot water tank filled with water. A water supply pipe and a hot water supply pipe are connected to the bottom and top of the tank, respectively. A bubble pump unit is arranged in parallel with the tank. The pump unit includes a body having a boiling chamber, electric heaters for heating the water in the chamber, a first connecting pipe for guiding water from the tank to the body, a guide pipe for feeding the water, guided through the first connecting pipe, into the boiling chamber, and a second connecting pipe for guiding the water heated in the boiling chamber into the upper portion in the tank. The guide pipe is arranged so that heat is exchanged between the water in the boiling chamber and the water flowing through the guide pipe.

Abstract translation: 热水煮沸装置包括充满水的热水箱。 供水管和热水供应管分别连接到罐的底部和顶部。 气泡泵单元与罐平行布置。 泵单元包括具有沸腾室的主体，用于加热室中的水的电加热器，用于将水从罐引导到主体的第一连接管，用于供给通过第一连接管的水的引导管， 以及用于将在沸腾室中加热的水引导到罐中的上部的第二连接管。 引导管布置成使得在沸腾室中的水和流过导管的水之间的热量被交换。

公开(公告)号：US4949680A

公开(公告)日：1990-08-21

申请号：US299136

申请日：1989-01-23

Applicant: Hemant D. Kale

Inventor： Hemant D. Kale

IPC: F24H1/20 ,  F24H9/12

CPC classification number: F24H9/124 ,  F24H1/205 ,  F28D20/0039 ,  F28D2020/0069 ,  Y02E60/142

Abstract: A hot water heater having a vertical, cylindrical tank with a curved top wall, means for heating water within the tank, a cold water inlet and a hot water outlet at the top includes an inlet dip tube disposed along the central vertical axis of the tank for foiling internal thermal convection currents rising along the center of the tank and minimizing the mixing of hot and cold water so that the temperature of hot water delivered at the outlet remains relatively constant over time.

Abstract translation: 一种热水加热器，具有垂直的圆柱形罐，其具有弯曲的顶壁，用于加热罐内的水的装置，顶部的冷水入口和热水出口包括沿罐的中心垂直轴设置的入口浸入管 用于使沿内部中心的内部热对流流动，并最大限度地减少热水和冷水的混合，从而在出口处输送的热水的温度随时间保持相对恒定。

公开(公告)号：US4940024A

公开(公告)日：1990-07-10

申请号：US210604

申请日：1988-06-23

Applicant: Joachim Grabietz

Inventor： Joachim Grabietz

IPC: F24D17/00 ,  F24H1/18 ,  F24H1/20 ,  F24H9/12

CPC classification number: F24H1/202 ,  F24D17/0073 ,  F24H9/128

Abstract: The formation of bacteria and germs, in particular of legionella during the heating of hot water is prevented by the special cold water outlet inside the hot water heater. In this hot water heater the entire cold water consumption is directed through the hot water heater. At the same time the pressure level in the cold water system and in the hot water system is also the same, whereby the disadvantage of fluctuating mixing temperatures for the consumer is avoided, i.e. at the point of use.

Abstract translation: 热水加热器内的特殊冷水出口可防止细菌和细菌的形成，特别是在热水加热期间的军团菌。 在这个热水器中，整个冷水消耗量通过热水器引导。 同时，冷水系统和热水系统中的压力水平也相同，从而避免了消费者的混合温度波动的缺点，即在使用时。