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1. 发明授权

US4029054A Waste heat boiler 失效
标题翻译：余热锅炉
公开(公告)号：US4029054A
公开(公告)日：1977-06-14
申请号：US631246
申请日：1975-11-12
申请人： Pieter J. Schuurman
发明人： Pieter J. Schuurman
IPC分类号： F28D7/16 , F28F9/02 , F22B1/18 , F28F13/00
CPC分类号： F28F9/02 , F28D2021/0075 , F28F2009/0295
摘要： An improved waste-heat boiler for cooling and recovering heat from the hot gaseous product of a partial combustion process is disclosed. The waste-heat boiler contains gas tubes, the straight parts of which protrude through the separation plate between the cooling chamber and the gas inlet chamber into the gas inlet chamber. The straight parts of the gas tubes are surrounded by cooling jackets, which are connected with the inlet ends of the gas tubes. In the ring-shaped spaces between the straight parts of the gas tubes and the cooling jackets axial tubular conducting bodies are present. The axial tubular conducting bodies are connected with coolant supply lines wherein water is pumped for cooling the gas inlet ends.
摘要翻译：公开了一种改进的废热锅炉，用于从部分燃烧过程的热气体产物中冷却和回收热量。废热锅炉包含气体管，其直线部分通过冷却室和气体入口室之间的分离板突出到气体入口室中。气体管的直线部分由与气体管的入口端连接的冷却套围起。在气体管的直线部分和冷却套筒之间的环形空间中存在轴向管状导电体。轴向管状导电体与冷却剂供应管线连接，其中泵送水以冷却气体入口端。

2. 发明授权

US11698234B2 Distributor, heat exchanger unit and air conditioner 有权
公开(公告)号：US11698234B2
公开(公告)日：2023-07-11
申请号：US16811949
申请日：2020-03-06
申请人： Samsung Electronics Co., Ltd
发明人： Sangmu Lee , Hyun Young Kim , Masaki Saito , Masatoshi Takahashi , Takeshi Takahara , Kangtae Seo , Kazushige Tajima , Ryo Inoha , Tsutomu Shimizu
IPC分类号： F28F9/02 , F24F13/30
CPC分类号： F28F9/0275 , F24F13/30 , F28F2009/0295
摘要： An air conditioner including a distributor configured to distribute a fluid to a heat exchanger. The distributor comprises a main pipe; a partition defining a plurality of distribution paths in the main pipe; a first branched pipe inserted into the main pipe as much as first length, linked to a first distribution path of the plurality of distribution paths, connected to a first portion of the heat exchanger; and a second branched pipe inserted into the main pipe as much as second length different from the first length, linked to the first distribution path, connected to a second portion of the heat exchanger. A flow velocity of air exchanging heat at the first portion of the heat exchanger is faster than a flow velocity of air exchanging heat at the second portion of the heat exchanger. The first length is shorter than the second length.

3. 发明申请

US20180142918A1 HIGH EFFICIENCY FLUID HEATING SYSTEM EXHAUST MANIFOLD 审中-公开
公开(公告)号：US20180142918A1
公开(公告)日：2018-05-24
申请号：US15872957
申请日：2018-01-16
申请人： Fulton Group N.A., Inc.
发明人： Alexander Thomas Frechette , Carl Nicholas Nett , Richard James Snyder , Thomas William Tighe , Keith Richard Waltz
IPC分类号： F24H1/28 , F28D21/00 , F28F9/02 , F24H9/00 , F28D7/16
CPC分类号： F24H1/287 , F24H9/0015 , F28D7/16 , F28D21/0007 , F28F9/0229 , F28F2009/0295 , F28F2009/226
摘要： A fluid heating system including: a pressure vessel shell com including prising a first inlet; a heat exchanger disposed in the pressure vessel shell, the heat exchanger including a second inlet and a second outlet, wherein the second inlet of the heat exchanger is connected to the first inlet of the pressure vessel shell; and an exhaust manifold disposed in the pressure vessel shell, the exhaust manifold including a third inlet and a third outlet, wherein the third inlet of the exhaust manifold is connected to the second outlet of the heat exchanger, wherein the third outlet of the exhaust manifold is outside of the pressure vessel shell, and wherein the exhaust manifold penetrates the pressure vessel shell.

4. 发明授权

US09157397B2 Exhaust gas inlet structure of an exhaust gas recirculation cooler 有权
标题翻译：废气再循环冷却器的排气入口结构
公开(公告)号：US09157397B2
公开(公告)日：2015-10-13
申请号：US14110116
申请日：2012-09-11
申请人： Wenfeng Zhang , Xiaojun Qin , Zhao Youqi , Hao Liu
发明人： Wenfeng Zhang , Xiaojun Qin , Zhao Youqi , Hao Liu
IPC分类号： F02M25/06 , F02M25/07 , F28F9/02 , F28D7/00
CPC分类号： F02M25/0726 , F02M26/13 , F02M26/32 , F28D7/00 , F28D7/16 , F28D21/0003 , F28F9/02 , F28F9/0239 , F28F2009/0295 , F28F2265/26 , Y02T10/121
摘要： The present invention discloses an exhaust gas inlet structure of an exhaust gas recirculation (EGR) Cooler which includes a water shell, a gas inlet pipe, a bellow, an insulated pipe, an inlet chamber, a pre-cooling water chamber and a main board. The water shell is equipped with a water inlet pipe. Its main feature is the insulated pipe is placed within the bellow and connected with the gas inlet pipe at one end while the other end is suspended. The large-bore end of the inlet chamber is connected with the main board to form a gas inlet cavity while leaving a space to form a coolant channel between the joining part and the water shell. An external surface of a middle pipe body connects to the bellow to form a pre-cooling cavity connected to the coolant channel. The advantages of the present invention are as follow: newly-added pre-cooling water chamber reduces the wall temperature of the main board and the inlet chamber; newly-added supporting in the middle part of the insulated pipe improves the vibration-proof function of the insulated pipe; the special structure of the inlet chamber increases the ability of the axial displacement compensation. The above-mentioned improvement of the present invention significantly improves the reliability of the EGR cooler.
摘要翻译：本发明公开了一种废气再循环（EGR）冷却器的排气入口结构，其包括水壳，进气管，波纹管，绝缘管，入口室，预冷水室和主板。水壳配有进水管。其主要特点是绝缘管放置在波纹管内，一端与进气管连接，另一端悬吊。入口室的大口端与主板连接以形成气体入口腔，同时留下空间以在接合部分和水壳之间形成冷却剂通道。中间管体的外表面连接到波纹管，以形成连接到冷却剂通道的预冷腔。本发明的优点如下：新增预冷水室降低主板和入口室的壁温; 绝缘管中部新增配套提高绝缘管的防振功能; 入口室的特殊结构增加了轴向位移补偿的能力。本发明的上述改进显着提高了EGR冷却器的可靠性。

5. 发明申请

US20140299115A1 EXHAUST GAS INLET STRUCTURE OF AN EXHAUST GAS RECIRCULATION COOLER 有权
标题翻译：排气气体回收冷却器的排气结构
公开(公告)号：US20140299115A1
公开(公告)日：2014-10-09
申请号：US14110116
申请日：2012-09-11
申请人： Wenfeng Zhang , Xiaojun Qin , Zhao Youqi , Hao Liu
发明人： Wenfeng Zhang , Xiaojun Qin , Zhao Youqi , Hao Liu
IPC分类号： F02M25/07
CPC分类号： F02M25/0726 , F02M26/13 , F02M26/32 , F28D7/00 , F28D7/16 , F28D21/0003 , F28F9/02 , F28F9/0239 , F28F2009/0295 , F28F2265/26 , Y02T10/121
摘要： The present invention discloses an exhaust gas inlet structure of an exhaust gas recirculation (EGR) Cooler which includes a water shell, a gas inlet pipe, a bellow, an insulated pipe, an inlet chamber, a pre-cooling water chamber and a main board. The water shell is equipped with a water inlet pipe. Its main feature is the insulated pipe is placed within the bellow and connected with the gas inlet pipe at one end while the other end is suspended. The large-bore end of the inlet chamber is connected with the main board to form a gas inlet cavity while leaving a space to form a coolant channel between the joining part and the water shell. An external surface of a middle pipe body connects to the bellow to form a pre-cooling cavity connected to the coolant channel. The advantages of the present invention are as follow: newly-added pre-cooling water chamber reduces the wall temperature of the main board and the inlet chamber; newly-added supporting in the middle part of the insulated pipe improves the vibration-proof function of the insulated pipe; the special structure of the inlet chamber increases the ability of the axial displacement compensation. The above-mentioned improvement of the present invention significantly improves the reliability of the EGR cooler.
摘要翻译：本发明公开了一种废气再循环（EGR）冷却器的排气入口结构，其包括水壳，进气管，波纹管，绝缘管，入口室，预冷水室和主板。水壳配有进水管。其主要特点是绝缘管放置在波纹管内，一端与进气管连接，另一端悬吊。入口室的大口端与主板连接以形成气体入口腔，同时留下空间以在接合部分和水壳之间形成冷却剂通道。中间管体的外表面连接到波纹管，以形成连接到冷却剂通道的预冷腔。本发明的优点如下：新增预冷水室降低主板和入口室的壁温; 绝缘管中部新增配套提高绝缘管的防振功能; 入口室的特殊结构增加了轴向位移补偿的能力。本发明的上述改进显着提高了EGR冷却器的可靠性。

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