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1. 发明授权

US4649894A Heat exchanger and plate assembly and method of manufacture 失效
标题翻译：热交换器和板组件及其制造方法
公开(公告)号：US4649894A
公开(公告)日：1987-03-17
申请号：US490552
申请日：1983-05-02
申请人： Russell W. Hoeffken
发明人： Russell W. Hoeffken
IPC分类号： B23P11/00 , F24H3/10 , F28F9/16 , F24H9/14
CPC分类号： B23P15/26 , B23P11/00 , F24H3/10 , F28F9/167 , Y10T29/49375
摘要： A furnace heat exchanger and support plate assembly are joined together at respective openings for the burner assembly and for the combustion products outlet by an oval rim defining the heat exchanger opening and a cooperating flange on a partition plate and extending perpendicular to the plane of the plate. The flange on the partition plate is inserted in the opening in the heat exchanger unit and expanded radially outward with respect to the central longitudinal axis of the openings to form a leakproof joint. An improved method of forming the joint includes the use of an expander mechanism which may be inserted through the opening in the plate into the interior of the heat exchanger and engaged with the plate flange to expand the flange radially outwardly. A complete nonwelded furnace heat exchanger assembly includes one or more support members which are secured to flanges of the heat exchanger units without welding or mechanical fasteners.
摘要翻译：炉热交换器和支撑板组件在用于燃烧器组件的相应开口处以及燃烧产物出口处通过限定热交换器开口的椭圆形边缘和在隔板上的配合凸缘并且垂直于板的平面延伸而连接在一起。分隔板上的凸缘插入在热交换器单元的开口中并相对于开口的中心纵向径向向外扩张，以形成防漏接头。形成接头的改进方法包括使用膨胀机构，其可以通过板中的开口插入热交换器的内部并与板凸缘接合以使凸缘径向向外膨胀。完整的非焊接炉式热交换器组件包括一个或多个支撑构件，其固定到热交换器单元的凸缘，而不需要焊接或机械紧固件。

2. 发明授权

US4006728A Room heating apparatus using combustion 失效
标题翻译：室内加热装置使用燃烧
公开(公告)号：US4006728A
公开(公告)日：1977-02-08
申请号：US581948
申请日：1975-05-29
申请人： Atsuyoshi Nishi , Shizuo Futaguchi , Akio Ishida , Toshio Ito , Tamotsu Nomaguchi , Toshihiko Makino , Tatsuo Saito
发明人： Atsuyoshi Nishi , Shizuo Futaguchi , Akio Ishida , Toshio Ito , Tamotsu Nomaguchi , Toshihiko Makino , Tatsuo Saito
IPC分类号： F23D14/10 , F24H3/10
CPC分类号： F24H3/10 , F23D14/10
摘要： Room heating apparatus having a burner disposed in the upper part of a body to which air for combustion is forcibly supplied from a blower, a heat exchanger and a combustion chamber serially connected below the burner, and a second blower for recycling air from the room over the outer surfaces of the heat exchanger and the combustion chamber being disposed in the bottom of the body. The combustion chamber and the heat exchanger are substantially flat-shaped in configuration being on the order of ten times their thickness in both height and width.Accordingly, the room heating apparatus is a compact heating unit having high thermal efficiency, and the blower for recycling air can be protected from damage due to heat of the burner, even in the event the blower is accidentally stopped.
摘要翻译：具有燃烧器的室内加热装置，其设置在主体的上部，燃烧用空气被强制地从鼓风机，热交换器和串联连接在燃烧器下方的燃烧室供给到所述主体的上部;以及第二鼓风机，用于将来自房间的空气再循环热交换器和燃烧室的外表面设置在主体的底部。燃烧室和热交换器基本上为平面形状，其高度和宽度均为其厚度的十倍。

3. 发明授权

US3757767A Room heating apparatus 失效
标题翻译：室内加热装置
公开(公告)号：US3757767A
公开(公告)日：1973-09-11
申请号：US3757767D
申请日：1971-10-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： ITO T , NOMAGUCHI T , SAITO T
IPC分类号： F23D14/10 , F24H3/06 , F24H3/10 , F24H9/18 , F24H3/08
CPC分类号： F24H9/1881 , F23D14/10 , F24H3/065 , F24H3/10 , F24H3/105 , F24H9/1854 , Y02E20/348
摘要： A room heating apparatus using combustion gas having a linear type burner in the bottom or at one side thereof and a first heat exchanger substantially flat in configuration wherein a combustion gas is generated in an inner space of the first heat exchanger so that heat is transmitted to the outer part thereof. A second heat exchanger also being substantially flat in shape has an inner space which is connected to the inner space of the first heat exchanger so that the combustion gas being generated in the inner space of the first heat exchanger is passed to the inner space of the second heat exchanger and the heat thereof is transmitted to the outer surface thereof by a forcible convection current. Thus, the room heating apparatus is a compact heating apparatus having high thermal efficiency and the combustion occurs in a combustion chamber having high sealing efficiency to provide high efficiency of heating by heat radiation and forcible convection current.
摘要翻译：一种室内加热装置，其在其底部或一侧具有直线型燃烧器的燃烧气体和基本上平坦的第一热交换器，其中在第一热交换器的内部空间中产生燃烧气体，使得热量传递到其外部部分。也基本上平坦的第二热交换器具有连接到第一热交换器的内部空间的内部空间，使得在第一热交换器的内部空间中产生的燃烧气体被传递到第一热交换器的内部空间第二热交换器，其热量通过强制对流传递到其外表面。因此，室内加热装置是具有高热效率的紧凑型加热装置，并且在具有高密封效率的燃烧室中发生燃烧，以通过热辐射和强制对流来提供高效率的加热。

4. 发明授权

US1986878A Furnace 失效
公开(公告)号：US1986878A
公开(公告)日：1935-01-08
申请号：US52093931
申请日：1931-03-07
申请人： CORNELIUS FRANK H
发明人： CORNELIUS FRANK H
IPC分类号： F24H3/10
CPC分类号： F24H3/10

5. 发明授权

US1758466A Heating device 失效
标题翻译：加热装置
公开(公告)号：US1758466A
公开(公告)日：1930-05-13
申请号：US27163628
申请日：1928-04-20
申请人： GEN IRON WORKS COMPANY
发明人： REUSS ARTHUR E
IPC分类号： F24H3/10
CPC分类号： F24H3/10

6. 发明公开

US20240219071A1 AIR HEATING APPARATUS 审中-公开
公开(公告)号：US20240219071A1
公开(公告)日：2024-07-04
申请号：US18543425
申请日：2023-12-18
申请人： KYUNGDONG NAVIEN CO., LTD.
发明人： Jae Sung HONG , Jun Kyu PARK
IPC分类号： F24H3/10 , F24H8/00 , F24H9/00
CPC分类号： F24H3/10 , F24H8/006 , F24H9/0052 , F24H2210/00
摘要： An air heating apparatus includes a burner configured to cause combustion reaction, a heat exchange part configured to receive heat from a combustion gas generated by the combustion reaction so as to heat water, a heating heat exchanger configured to receive the water heated by the heat exchange part so as to be heat-exchanged with air to be discharged for heating, a fan configured to blow the air to the heating heat exchanger, a condensed water receiver configured to collect and discharge condensed water generated in the heat exchange part, a case in which the burner, the heat exchange part, the heating heat exchanger, the fan, and the condensed water receiver are embedded, and a condensed water trap disposed outside the case and configured to receive the condensed water transferred from the condensed water receiver so as to provide a trap configured to block leakage of the combustion gas.

7. 发明授权

US4547943A Method of manufacturing a heat exchanger and plate assembly 失效
标题翻译：制造热交换器和板组件的方法
公开(公告)号：US4547943A
公开(公告)日：1985-10-22
申请号：US329778
申请日：1981-12-11
申请人： Russell W. Hoeffken
发明人： Russell W. Hoeffken
IPC分类号： B23P11/00 , F24H3/10 , F28F9/16 , B23P15/26 , B21D39/06 , F24H9/14
CPC分类号： B23P15/26 , B23P11/00 , F24H3/10 , F28F9/167 , Y10T29/49373 , Y10T29/49911
摘要： A plate assembly is secured to a heat exchanger unit for a hot air furnace at each of one or more apertures in the unit by expanding a flange extending around an aperture on the plate within the aperture in the unit to cause such flange to conform to the exact shape of the aperture in the unit and form a leak-proof joint between the heat exchanger unit and plate assembly.
摘要翻译：板组件通过在单元中的孔内围绕板上的孔延伸的凸缘扩展而使单元中的一个或多个孔中的每一个的热空气炉的热交换器单元固定，以使该凸缘符合单元中的孔的精确形状，并且在热交换器单元和板组件之间形成防漏接头。

8. 发明授权

US2033402A Heat exchanger 失效
公开(公告)号：US2033402A
公开(公告)日：1936-03-10
申请号：US2859535
申请日：1935-06-27
申请人： LEROY SMITH ARTHUR
发明人： LEROY SMITH ARTHUR
IPC分类号： F24H3/10 , F28D9/00 , F28G1/08
CPC分类号： F28D9/0031 , F24H3/10 , F28G1/08

9. 发明授权

US1991449A Furnace 失效
公开(公告)号：US1991449A
公开(公告)日：1935-02-19
申请号：US52094031
申请日：1931-03-07
申请人： CORNELIUS FRANK H
发明人： CORNELIUS FRANK H
IPC分类号： F24H3/10
CPC分类号： F24H3/10

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