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1. 发明授权

US10641522B2 Heat exchanger 有权
公开(公告)号：US10641522B2
公开(公告)日：2020-05-05
申请号：US15746719
申请日：2016-07-15
申请人： KYUNGDONG NAVIEN CO., LTD.
发明人： Inchul Jeong
IPC分类号： F24H8/00 , F24H1/34 , F28D9/00 , F24H1/44 , F24H1/32 , F24H1/30 , F24H1/40 , F28F3/04 , F28D21/00
CPC分类号： F24H8/00 , F24H1/30 , F24H1/32 , F24H1/34 , F24H1/40 , F24H1/44 , F24H1/445 , F28D9/00 , F28D9/005 , F28D9/0043 , F28F3/04 , F28D2021/0024 , Y02B30/102
摘要： The present invention relates to a heat exchanger having a simplified assembly structure as well as a simplified structure for heat-insulating a combustion chamber, the heat exchanger being provided with a heat exchange unit having heating medium flow channels through which a heating medium flows and combustion gas flow channels through which combustion gas combusted in the burner flows to be alternately formed and adjacent to each other in spaces between a plurality of plates, wherein the heat exchange unit comprises: a sensible heat unit which surrounds the outer side of a combustion chamber, is formed of one side area of the plates, and heats the heating medium by using sensible heat of combustion gas generated by the combustion of the burner; and a latent heat unit which is formed of the other side area of the plates, and heats the heating medium by using latent heat of water vapor included in combustion gas that has finished undergoing heat exchange in the sensible heat unit, wherein the rear of the sensible heat unit has provided thereon connection flow channels of the heating medium so that the heating medium that passed through the heating medium flow channels of the latent heat unit can flow to the heating medium flow channels of the sensible heat unit, and the rear of the sensible heat unit also has a water housing cooling unit formed thereon for heat-insulating the combustion chamber.

2. 发明申请

US20180363948A1 CONDENSING COMBUSTION APPARATUS 审中-公开
公开(公告)号：US20180363948A1
公开(公告)日：2018-12-20
申请号：US16060717
申请日：2016-11-15
申请人： KYUNGDONG NAVIEN CO., LTD.
发明人： Jun Kyu PARK , Jeong Gi YU
IPC分类号： F24H8/00 , F24H1/34 , F24H1/41 , F24H9/12
CPC分类号： F24H8/006 , F23L5/02 , F24H1/34 , F24H1/41 , F24H9/0031 , F24H9/128
摘要： A condensing combustion apparatus comprising: an upward combustion burner (20); a sensible-heat exchanger (40) which absorbs sensible combustion heat generated by the burner (20); and a latent-heat exchanger (50) which absorbs latent heat of steam included in a combustion gas which has passed the sensible-heat exchanger (40), wherein the sensible-heat exchanger (40) and the latent-heat exchanger (50) have the same lateral widths and are configured as fin-tube heat exchangers having common structures, and wherein a flow path through which the combustion gas, which has passed the sensible-heat exchanger (40), flows upward is formed on one side portion of the latent-heat exchanger (50), a flow path through which the combustion gas, which has passed the one side portion of the latent-heat exchanger (50), flows downward corresponding to a direction in which condensed water falls is formed on a middle portion of the latent-heat exchanger (50), and a flow path through which the combustion gas, which has passed the middle portion of the latent-heat exchanger (50), flows upward and discharges is formed on another side portion of the latent-heat exchanger (50).

3. 发明申请

US20180238639A1 HEAT EXCHANGER 审中-公开
公开(公告)号：US20180238639A1
公开(公告)日：2018-08-23
申请号：US15752122
申请日：2016-08-11
申请人： KYUNGDONG NAVIEN CO., LTD.
发明人： Inchul JEONG
IPC分类号： F28F3/04 , F24H1/34 , F28D21/00 , F28D9/00 , F28D20/02 , F24H9/14
CPC分类号： F28F3/046 , F24D3/08 , F24H1/30 , F24H1/32 , F24H1/34 , F24H1/44 , F24H1/445 , F24H8/00 , F24H9/0015 , F24H9/146 , F28D9/00 , F28D9/0031 , F28D9/0043 , F28D9/0093 , F28D20/026 , F28D21/0007 , F28D21/0014 , F28F3/086
摘要： A heat exchanger according to the present invention comprises a heat exchange portion in which heating water flow paths where heating water flows through a space between a plurality of plates, hot water flow paths through which hot water flows, and combustion gas flow paths are adjacently and alternatingly formed, wherein the heat exchange portion comprises: a heating sensible heat portion, which surrounds the outside of a combustion chamber and comprises an area on one side of the plates, for heating the heating water using the sensible heat of the combustion gas generated by combustion of the burner; a heating latent heat portion, which comprises a partial area on the other side of the plates, for heating the heating water using the latent heat of water vapors in the combustion gas which has completed heat exchanging in the heating sensible heat portion; and a hot water latent heat portion, which comprises the remaining area on the other side of the plates, for heating direct water using the latent heat of water vapors in the combustion gas which has passed through the heating latent heat portion.

4. 发明授权

US09835356B1 Fluid heating apparatus utilizing at least two fluid paths 有权
公开(公告)号：US09835356B1
公开(公告)日：2017-12-05
申请号：US14615893
申请日：2015-02-06
申请人： Mark Wegner , Brad Hyronimus , John W. Finger
发明人： Mark Wegner , Brad Hyronimus , John W. Finger
IPC分类号： F24H1/14 , F24H1/34
CPC分类号： F24H1/145 , F24H1/34
摘要： A fluid heater for a heating fluid and having a fluid inlet and a fluid outlet may comprise a heater housing defining an interior with a combustion chamber being positioned in the interior of the housing, and fluid tubing in the interior of the housing and adjacent to the combustion chamber, with the fluid tubing defining a fluid path through the housing between the fluid inlet and the fluid outlet. The heater may also include a burner configured to combust a fuel in the combustion chamber to heat the fluid tubing. At least a portion of the fluid path may comprise a bifurcated fluid path between the fluid inlet and the fluid outlet.

5. 发明授权

US08909033B2 Control systems for renewable hot water heating systems 有权
标题翻译：可再生热水加热系统的控制系统
公开(公告)号：US08909033B2
公开(公告)日：2014-12-09
申请号：US13442753
申请日：2012-04-09
申请人： David Kreutzman
发明人： David Kreutzman
IPC分类号： F24C1/00 , A47J27/00 , A61F7/08 , A01K63/06 , D06F1/08 , F24H1/20 , F24H1/18 , F24H1/34 , F24H9/20 , B23K13/08 , B23K15/02 , H05B1/02
CPC分类号： F24H9/2021 , F24D19/1048 , F24D2200/02 , F24D2200/08 , F24H1/201 , F24H1/202 , F24H9/1818 , F24H2240/00 , F24H2240/09 , H05B1/0202 , H05B1/0269 , H05B1/0297 , H05B3/48 , H05B3/78
摘要： A method is provided for interconnecting a single electrical heating element of a hot water heater to first and second AC electrical power sources. Typically, these first and second AC electrical power sources include a utility provided electrical power source and a renewable power source that generates AC power from DC power. The method includes operating a controller that selectively connects and disconnects the first and second power sources. If sufficient electrical power is available from the renewable power source, the utility provided electrical power source may be disconnected to preferentially utilize renewable energy.
摘要翻译：提供了一种用于将热水加热器的单个电加热元件互连到第一和第二AC电源的方法。通常，这些第一和第二AC电源包括提供电力的公用设施和从DC电力产生AC电力的可再生电源。该方法包括操作选择性地连接和断开第一和第二电源的控制器。如果从可再生电源获得足够的电力，则提供电力的电力可以被断开以优先利用可再生能源。

6. 发明授权

US08422870B2 Residential heat pump water heater 有权
标题翻译：住宅热泵热水器
公开(公告)号：US08422870B2
公开(公告)日：2013-04-16
申请号：US12371572
申请日：2009-02-13
申请人： Jonathan D. Nelson , Craig Lung-Pei Tsai , Jeffrey Alan Kern , Eliel Fresco Rodriguez , Michael T. Beyerle , Derek Lee Watkins , Timothy Allen Hamel , Martin Zentner
发明人： Jonathan D. Nelson , Craig Lung-Pei Tsai , Jeffrey Alan Kern , Eliel Fresco Rodriguez , Michael T. Beyerle , Derek Lee Watkins , Timothy Allen Hamel , Martin Zentner
IPC分类号： F24H1/34
CPC分类号： F25B30/02 , F24D17/0031 , F24D17/02 , F24D19/1054 , F24D2200/08 , F24D2200/12 , F24H4/04 , F24H9/2007 , F25B2339/047 , F25B2400/01 , F25B2700/21161
摘要： A heat pump water heater and systems and methods for its control are disclosed. The systems are configured to heat water within a water storage tank of a heat pump water heater wherein a controller within the system is operatively connected to a plurality of heat sources including at least one electric heating element and a heat pump and sensors in order to selectively energize one of the plurality of heat sources. The controller is configure to process data representative of the temperature of water within the tank near the top of the water storage tank, and rate of water flowing out of the water storage tank, in order to automatically selectively energize the heat sources. The selection of heat sources by the controller is determined by a mode of operation selected by the user and the data processed by the controller in view of the selected mode of operation.
摘要翻译：公开了一种热泵热水器及其控制系统及方法。这些系统被配置为加热热泵热水器的储水箱内的水，其中系统内的控制器可操作地连接到包括至少一个电加热元件和热泵以及传感器的多个热源，以便选择性地激励多个热源中的一个。控制器被配置为处理表示储水箱顶部附近的水箱内的水温以及从储水箱流出的水量的数据，以自动选择性地给热源供电。由控制器选择的热源由用户选择的操作模式和控制器根据所选择的操作模式处理的数据来确定。

7. 发明授权

US08074610B2 Mutually convertible boiler between normal type and condensing type 有权
标题翻译：相互转换锅炉在正常型和冷凝式之间
公开(公告)号：US08074610B2
公开(公告)日：2011-12-13
申请号：US10588664
申请日：2004-12-15
申请人： Won-Kyu Kim , Myung-Gi Min , Chan-Woo Park
发明人： Won-Kyu Kim , Myung-Gi Min , Chan-Woo Park
IPC分类号： F24H1/34
CPC分类号： F24H1/287 , F24D12/02 , F24D2200/04 , F24D2200/18 , F24H1/52 , F24H8/00 , F24H8/006 , F24H9/165 , Y02B10/70 , Y02B30/102 , Y02B30/106 , Y02B30/14
摘要： A boiler includes a combustion chamber, a heat exchange section, and an outer housing. Coupling holes are formed in the outer housing, a circulation chamber is formed at a lower portion of the outer housing, and a burner is provided at an upper portion of the combustion chamber so as to generate heat in a downward direction thereof. The combustion chamber is vertically installed in one of the coupling holes, and a lower portion of the combustion chamber is communicated with the circulation chamber. The heat exchange section includes first and second heat exchangers and is vertically installed in the outer housing adjacent to the combustion chamber. An upper portion of the heat exchange section is coupled to one of the coupling holes and a lower portion of the heat exchange section is communicated with the circulation chamber.
摘要翻译：锅炉包括燃烧室，热交换部分和外壳体。在外壳中形成有连接孔，在外壳的下部形成有循环室，在燃烧室的上部设有燃烧器，以向下方发热。燃烧室垂直地安装在一个联接孔中，燃烧室的下部与循环室连通。热交换部分包括第一和第二热交换器，并且垂直地安装在邻近燃烧室的外壳中。所述热交换部的上部与所述连接孔中的一个连接，所述热交换部的下部与所述循环室连通。

8. 发明授权

US4852523A Atmospheric gas boiler 失效
标题翻译：大气燃气锅炉
公开(公告)号：US4852523A
公开(公告)日：1989-08-01
申请号：US149437
申请日：1988-01-29
申请人： Manfred Zeimes
发明人： Manfred Zeimes
IPC分类号： F24H1/28 , F24H1/32 , F24H1/34
CPC分类号： F24H1/287 , F24H1/32 , F24H9/0026
摘要： An atmospheric gas boiler has two vertically arranged end pieces and at least one middle piece arranged between them, as well as burner lances disposed in the lower part of the gas boiler. The pieces of the boiler through which hot water flows define a furnace, with secondary heating surfaces adjoining thereto. In order to lower the quantity of NOX arising during the combustion, the middle piece has a tongue through which hot water flows, extending into the furnace. The tongue possesses cooling ribs on the outside, which extend into the adjoining furnace spaces.
摘要翻译：大气燃气锅炉具有两个垂直布置的端部件和布置在它们之间的至少一个中间件，以及设置在燃气锅炉的下部的燃烧器喷枪。热水流经锅炉的锅炉定义了一个炉，二次加热表面相邻。为了降低燃烧过程中产生的NOX的量，中间部件有一个舌头，热水流过，延伸到炉中。舌头在外部具有冷却肋，其延伸到相邻的炉空间中。

9. 发明授权

US3192907A Heater of uniform specific loading 失效
标题翻译：加热器均匀具体装载
公开(公告)号：US3192907A
公开(公告)日：1965-07-06
申请号：US13848961
申请日：1961-09-15
申请人： FUR OELFEUERUNGEN AG
发明人： EUGEN FEHR
IPC分类号： F24H1/32 , F24H1/34 , F24H9/00
CPC分类号： F24H9/0026 , F23B60/02 , F23B80/00 , F23B2700/01 , F24H1/32

10. 发明授权

US1942915A Boiler for hot water heating systems 失效
标题翻译：锅炉用于热水供暖系统
公开(公告)号：US1942915A
公开(公告)日：1934-01-09
申请号：US62454332
申请日：1932-07-25
申请人： BURMAN OLOF S
发明人： BURMAN OLOF S
IPC分类号： F24H1/34
CPC分类号： F23B10/00 , F23B50/02 , F23B80/00 , F23B2700/01

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