公开(公告)号：US3485266A

公开(公告)日：1969-12-23

申请号：US3485266D

申请日：1967-10-12

申请人： ROTH CO ROY E

发明人： SIEGHARTNER LEONARD J

IPC分类号： F16K24/04 ,  F24D1/00 ,  F28D21/00 ,  B67D5/32 ,  B67D5/60

CPC分类号： F28D21/0007 ,  F16K24/048 ,  F24D1/005 ,  Y10T137/3185 ,  Y10T137/86332

公开(公告)号：US2614542A

公开(公告)日：1952-10-21

申请号：US16945250

申请日：1950-06-21

申请人： DONOHUE ANTHONY J

发明人： DONOHUE ANTHONY J

IPC分类号： F24D1/00 ,  F24H1/32 ,  F24H1/52

CPC分类号： F24H1/52 ,  F24D1/005 ,  F24H1/32

公开(公告)号：US1597618A

公开(公告)日：1926-08-24

申请号：US1597618D

IPC分类号： F24D1/00

CPC分类号： F24D1/005

公开(公告)号：US20160003468A1

公开(公告)日：2016-01-07

申请号：US14320802

申请日：2014-07-01

申请人： PVI Industries, LLC

发明人： Cory T. Malone ,  Michael J. Hubbard

IPC分类号： F22B1/08 ,  F24H1/00

CPC分类号： F22B1/08 ,  F24D1/005 ,  F24D10/00 ,  F24D17/0005 ,  F24D2200/13 ,  F24H1/0072 ,  F24H1/125 ,  Y02B30/16 ,  Y02B30/17 ,  Y02B30/18 ,  Y02E20/14 ,  Y02P80/156

摘要： A system is shown for providing domestic hot water for potable use. The energy source is a steam powered heat exchanger. Water is heated in a heat engine package including the heat exchanger, a temperature operated pump and a condensate control valve. The heat package works in conjunction with a water storage package including a water storage tank and an electronic controller which controls the operation of the pump and condensate control valve. The electronic controller is operated so that the control of steam supplied to the system and flow of water through the heat exchanger ensures that steam is only present in the heat exchanger when there is a predetermined high flow rate of water.

摘要翻译： 系统显示为家用热水供饮用。 能源是蒸汽动力热交换器。 水在包括热交换器，温度操作泵和冷凝物控制阀的热发动机组件中被加热。 热水箱与包括储水箱和控制泵和冷凝水控制阀操作的电子控制器的蓄水包装一起工作。 操作电子控制器，使得通过热交换器供应给系统的蒸汽和水的流动的控制确保当存在预定的高流量的水时，蒸汽仅存在于热交换器中。

公开(公告)号：US20080029612A1

公开(公告)日：2008-02-07

申请号：US11852446

申请日：2007-09-10

申请人： John Peckham ,  Frank Myers ,  Christopher Bollas

发明人： John Peckham ,  Frank Myers ,  Christopher Bollas

IPC分类号： F24D3/08 ,  F28F9/26

CPC分类号： F24D1/005 ,  F28F9/007 ,  F28F9/26 ,  F28F2265/00 ,  Y02B30/16 ,  Y02P80/156

摘要： An improved shell-and-tube steam instantaneous heat exchange system of a closely coupled feedback design which overheats water in the heat exchanger portion of the system and then blends the water, as needed, with proportional amounts of cold water to achieve the correct outlet temperature for a wide range of flow rates. The system uses at least two primary heat exchangers to provide redundancy in the case of failure of a major component of the system. Steam flow through the heat exchangers is controlled by the use of steam traps, rather than using a thermostatically controlled valve to vary the supply of steam. To obtain precise temperature control during varying water volume use, water is directed from the blended outlet of a first water tempering valve into the hot inlet port of a second water tempering valve. The first valve is designed to blend cold and hot water to a predetermined temperature which is higher than the second water tempering valve, so as to bias the second tempering valve, thereby minimizing thermal hunting and providing tighter temperature control from the second tempering valve.

摘要翻译： 一种改进的壳管式蒸汽瞬时热交换系统，其紧密耦合的反馈设计使系统的热交换器部分中的水过热，然后根据需要将水与成比例的冷水混合以实现正确的出口温度 适用于各种流量。 在系统的主要部件发生故障的情况下，该系统使用至少两台主要热交换器来提供冗余。 通过使用蒸汽疏水阀来控制通过热交换器的蒸汽流，而不是使用恒温控制阀来改变蒸汽供应。 为了在变化的水量使用期间获得精确的温度控制，将水从第一水回火阀的混合出口引导到第二水回火阀的热入口。 第一阀被设计成将冷热水与第二回水阀高于预定温度混合，以便偏压第二回火阀，从而最小化热打猎并提供来自第二回火阀的更严格的温度控制。

公开(公告)号：US07278379B2

公开(公告)日：2007-10-09

申请号：US11273195

申请日：2005-11-14

申请人： John M. Peckham ,  Frank A. Myers ,  Christopher J. Bollas

发明人： John M. Peckham ,  Frank A. Myers ,  Christopher J. Bollas

IPC分类号： F24D19/00

CPC分类号： F24D1/005 ,  F28F9/007 ,  F28F9/26 ,  F28F2265/00 ,  Y02B30/16 ,  Y02P80/156

摘要： An improved shell-and-tube steam instantaneous heat exchange system of a closely coupled feedback design which overheats water in the heat exchanger portion of the system and then blends the water, as needed, with proportional amounts of cold water to achieve the correct outlet temperature for a wide range of flow rates. The system uses at least two primary heat exchangers to provide redundancy in the case of failure of a major component of the system. Steam flow through the heat exchangers is controlled by the use of steam traps, rather than using a thermostatically controlled valve to vary the supply of steam. To obtain precise temperature control during varying water volume use, water is directed from the blended outlet of a first water tempering valve into the hot inlet port of a second water tempering valve. The first valve is designed to blend cold and hot water to a predetermined temperature which is higher than the second water tempering valve, so as to bias the second tempering valve, thereby minimizing thermal hunting and providing tighter temperature control from the second tempering valve.

摘要翻译： 一种改进的壳管式蒸汽瞬时热交换系统，其紧密耦合的反馈设计使系统的热交换器部分中的水过热，然后根据需要将水与成比例的冷水混合以实现正确的出口温度 适用于各种流量。 在系统的主要部件发生故障的情况下，该系统使用至少两台主要热交换器来提供冗余。 通过使用蒸汽疏水阀来控制通过热交换器的蒸汽流，而不是使用恒温控制阀来改变蒸汽供应。 为了在变化的水量使用期间获得精确的温度控制，将水从第一水回火阀的混合出口引导到第二水回火阀的热入口。 第一阀被设计成将冷热水与第二回水阀高于预定温度混合，以便偏压第二回火阀，从而最小化热打猎并提供来自第二回火阀的更严格的温度控制。

公开(公告)号：US06983723B2

公开(公告)日：2006-01-10

申请号：US11149367

申请日：2005-06-10

申请人： Jackie L. Brewster ,  Stephen T. Collens ,  J. Murray Massier

发明人： Jackie L. Brewster ,  Stephen T. Collens ,  J. Murray Massier

IPC分类号： F27D17/00

CPC分类号： F24D1/005 ,  F28D9/005 ,  Y02B30/16

摘要： Waste heat from a steam cycle employing a steam boiler is used to heat water, on an on-demand basis, in a steam-to-water heat exchanger wherein the supply of steam into the heat exchanger is regulated so as to maintain the temperature of the heated water exiting the heat exchanger at a relatively constant pre-set temperature. Further waste heat may be recaptured from the steam boiler steam cycle by pre-heating the incoming cold water being fed into the steam-to-water heat exchanger in the on-demand water heater using the still-hot condensate from the condensation of the steam in the steam-to-water heat exchanger. A condensate-to-water heat exchanger may be employed to pre-heat the cold water infeed to the steam-to-water heat exchanger.

摘要翻译： 使用蒸汽锅炉的蒸汽循环的余热用于在蒸汽 - 水热交换器中根据需要加热水，其中调节进入热交换器的蒸汽供应以保持温度 在相对恒定的预设温度下离开热交换器的加热水。 可以从蒸汽锅炉蒸汽循环中回收进一步的废热，通过使用来自蒸汽冷凝的仍然热的冷凝物预热加热到按需热水器的蒸汽 - 水热交换器中的进入的冷水 在蒸汽 - 水热交换器中。 可以使用冷凝水对水热交换器来预先将冷水进料预热到蒸汽 - 水热交换器。

公开(公告)号：US06471489B2

公开(公告)日：2002-10-29

申请号：US09729827

申请日：2000-12-06

申请人： Li Shan Hua

发明人： Li Shan Hua

IPC分类号： F04F544

CPC分类号： F04F5/24 ,  F04F5/46 ,  F22D1/28 ,  F24D1/005 ,  Y02B30/16

摘要： A self-compensating, energy saving heat transfer unit to provide an efficient means to transfer energy from steam to water in a central heating system. The steam enters a mixing chamber and creates a negative pressure environment. Water in a backwater pipe, which is at a lower temperature and pressure, is absorbed into the mixing chamber where energy is passed from the steam to the water. The water then leaves the first mixing chamber and enters a second mixing chamber where compensation water is added to make up for the possible loss of water that may occur in the central heating system. The heated water then exits the heat transfer unit and goes back into the central heating system. After being cooled in the central heating system, the water then reenters the heat transfer unit at the backwater pipe and continues the cycle over again.

摘要翻译： 一种自补偿节能传热装置，提供了一种在中央供暖系统中将能量从蒸汽转移到水的有效手段。 蒸汽进入混合室并产生负压环境。 处于较低温度和压力的回水管中的水被吸收到混合室中，其中能量从蒸汽通过到水中。 然后水然后离开第一混合室并进入第二混合室，在该混合室中加入补偿水以弥补在中央加热系统中可能发生的水的可能损失。 然后，加热的水然后离开传热单元并返回中央供暖系统。 在中央供暖系统中冷却后，水然后重新输入回水管道上的传热单元，并重新继续循环。

公开(公告)号：US3232336A

公开(公告)日：1966-02-01

申请号：US31726563

申请日：1963-10-18

申请人： LESLIE CO

发明人： LESLIE JOHN S ,  MULLER JOHN T

IPC分类号： F24D1/00 ,  G05D23/185

CPC分类号： F24D1/005 ,  G05D23/185 ,  Y02B30/16

公开(公告)号：US3005626A

公开(公告)日：1961-10-24

申请号：US70990558

申请日：1958-01-20

申请人： LOOMANS DAVID C

发明人： LOOMANS DAVID C

IPC分类号： F22B1/14 ,  F24D1/00 ,  F28C3/08

CPC分类号： F22B1/14 ,  F24D1/005 ,  F28C3/08 ,  Y10T137/86501