| Patents for F28F 11 - Arrangements for sealing leaky tubes or conduits (1,051) |
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| 03/03/2015 | US8967234 Tube plug for a heat exchanger tube |
| 02/11/2015 | CN104344752A 一种带双密封圈的管式换热器 A tape seals double-tube heat exchangers |
| 02/04/2015 | CN204142084U 一种具有均流作用的石墨换热器 Current role of a kind of graphite heat exchanger |
| 02/04/2015 | CN204142062U 导热板 Thermal plate |
| 02/04/2015 | CN204142060U 回型板翅式换热器 Back to the plate-fin heat exchanger |
| 02/04/2015 | CN204142052U 一种抗热冲击应力的双流程换热器结构 A dual-flow heat exchanger structure thermal shock stress |
| 02/04/2015 | CN204142046U 可拆卸易清洗的螺纹管换热器 Easy to clean removable threaded tube heat exchanger |
| 02/04/2015 | CN104329973A 导热板 Thermal plate |
| 02/03/2015 | US8944154 Heat exchanger |
| 01/28/2015 | CN204128427U 一种新型凝汽器水室密封装置 A new condenser water chamber sealing device |
| 01/28/2015 | CN204128402U 汽车用垂直流散热器 Automotive vertical flow radiator |
| 01/28/2015 | CN204128397U 一种管片散热器 A pipe radiator |
| 01/28/2015 | CN204127929U 高温尾气换热器 High-temperature exhaust gas heat exchanger |
| 01/28/2015 | CN104315914A 回弯式换热器管板端密封结构 Curved back plate heat exchanger tube end sealing structure |
| 01/28/2015 | CN104315886A 可拆卸易清洗的螺纹管换热器 Easy to clean removable threaded tube heat exchanger |
| 01/21/2015 | CN204115556U 一种发夹式换热器的壳程密封装置 One kind of hairpin heat exchanger shell sealing device |
| 01/21/2015 | CN204115527U 一种耐用烟气余热回收装置 A durable waste heat recovery unit |
| 01/21/2015 | CN204113431U 一种园林挖沟机用油冷却器 One kind of landscape trencher oil cooler |
| 01/14/2015 | CN204100881U 管壳式换热器管板与壳体、管箱的连接结构 Shell and tube heat exchanger tube plate connection structure with the housing, tube box |
| 01/14/2015 | CN104279911A 热交换器的密封结构及热交换器 Sealing structure and heat exchanger |
| 01/14/2015 | CN104279890A 一种抗热冲击应力的双流程换热器结构 A dual-flow heat exchanger structure thermal shock stress |
| 01/07/2015 | CN204085302U 一种新型结构的油冷器焊接接头 Oil cooler of a new structure of welded joints |
| 01/07/2015 | CN204085271U 低温热管的管端密封装置 Tube end sealing device cryogenic heat pipes |
| 01/07/2015 | CN104266528A 管壳式换热器管板与壳体、管箱的连接结构 Shell and tube heat exchanger tube plate connection structure with the housing, tube box |
| 01/07/2015 | CN104266511A 一种耐用烟气余热回收装置 A durable waste heat recovery unit |
| 12/31/2014 | CN204064057U 一种热交换装置 A heat exchange device |
| 12/24/2014 | CN204043456U 宽通道、等截面流道螺旋板式冷却器 Wide channels, such as section runner spiral plate cooler |
| 12/24/2014 | CN104236356A 用于燃烧发电厂的空气预热的方法和包含该方法的系统 A method for preheating of combustion plants and air system the method comprising |
| 12/24/2014 | CN104236351A 宽通道、等截面流道螺旋板式冷却器 Wide channels, such as section runner spiral plate cooler |
| 12/17/2014 | CN204027410U 一种用于净化磷酸生产的聚四氟乙烯堵头 A method for purification of phosphoric acid production PTFE plug |
| 12/17/2014 | CN204027409U 一种磷酸浓缩石墨换热器的石墨管快速堵漏结构 A phosphodiesterase concentrated graphite graphite tube heat exchanger rapid plugging structure |
| 12/10/2014 | CN204007293U 一种用于铜管式冷却器的防漏堵头 Leak-proof plug for brass cooler |
| 12/10/2014 | CN204007292U 一种立式换热设备密封结构 Seal structure to provide a vertical heat exchange equipment |
| 12/10/2014 | CN204007248U 新型板式换热器 The new plate heat exchanger |
| 12/10/2014 | CN204007228U 双联管式冷却器 Double-tube cooler |
| 12/10/2014 | CN204006293U 一种储水式暖气热水器 One kind of storage-type water heaters, heating |
| 12/10/2014 | CN102914206B 适用于空气预热器的柔性接触密封装置 Flexible contact sealing device for air preheater |
| 10/02/2014 | WO2014159858A1 Centrally threaded plug for heat exchanger tube and removal tool |
| 09/18/2014 | WO2014140131A1 Heat exchanger |
| 09/10/2014 | EP2775249A2 Method for closure of entry or exit openings in header boxes, sealing element and press for carrying out the method |
| 09/03/2014 | EP2772718A1 Plate heat exchanger |
| 08/13/2014 | CN203772111U 用于散热器组件的圆头索环 Round grommet for radiator assembly |
| 08/13/2014 | CN203772110U 一种板式换热器的密封结构 Sealing structure of a plate heat exchanger |
| 08/13/2014 | CN203771546U 新型复合暖气片 New composite radiator |
| 08/13/2014 | CN103983139A 换热器封头密封垫的安装方法 Heat Exchanger head gasket installation methods |
| 08/06/2014 | CN203758350U 一种带胶套型板式热交换器 A tape sleeve-type plate heat exchanger |
| 07/23/2014 | CN203731930U 一种换热器的密封结构 A sealing structure for a heat exchanger |
| 07/23/2014 | CN203731929U 换热器密封结构 Heat sealing structure |
| 07/23/2014 | CN203731911U 密封式热管预热器 Sealed heat pipe preheater |
| 07/23/2014 | CN203731906U 可拆卸平叠板式换热器 Removable flat stacked plate heat exchanger |
| 07/23/2014 | CN103946663A 板式热交换器 The plate heat exchanger |
| 07/23/2014 | CN103939936A 回转式空预器多级副气封式密封系统成套装置 Rotary air preheater multilevel sub air-sealing sealing system complete sets of equipment |
| 07/16/2014 | CN203719526U 管板式冷却器的膨胀密封结构 Expansion of the seal structure tube plate cooler |
| 07/16/2014 | CN203719525U 一种换热器的封头 One kind of heat exchanger head |
| 07/16/2014 | CN203719524U 一种换热器用封条 One kind of heat exchanger seals |
| 07/16/2014 | CN203719478U 一种双管板换热器防泄漏装置 A dual tube sheet heat exchanger leak-proof device |
| 07/16/2014 | CN203719476U 一种可拆卸式板翅换热器 One kind of removable plate-fin heat exchanger |
| 07/16/2014 | CN203719475U 一种可拆卸式板翅换热器 One kind of removable plate-fin heat exchanger |
| 07/16/2014 | CN203719462U 工程机械空调系统用暖风水箱 Construction Machinery heater tank with an air conditioning system |
| 07/16/2014 | CN102901395B 一种石墨管式换热器管板与换热管的密封装置 Graphite tube heat exchanger tube plate and tubes sealing device |
| 07/09/2014 | CN203704722U 一种气体冷却器用双相不锈钢管 A gas cooler with duplex stainless steel pipe |
| 07/02/2014 | CN203687745U 一种核电站蒸汽发生器传热管用辊胀式机械堵头 One kind of nuclear power plant steam generator tubes swell rolls mechanical plug |
| 07/02/2014 | CN203687707U 改进的半焊板式热交换器 Improved semi-welded plate heat exchangers |
| 07/02/2014 | CN203687697U 高压液体冷却器 High-pressure liquid coolers |
| 06/25/2014 | CN203672221U 板壳式换热器的密封结构 Sealing structure of shell heat exchanger |
| 06/25/2014 | CN203672220U 一种搪瓷叠片 An enameled laminations |
| 06/25/2014 | CN203671917U 管壳式换热器 Shell and Tube Heat Exchangers |
| 06/25/2014 | CN103884221A 换热器及其风扇设备 Heat exchanger and fan unit |
| 06/25/2014 | CN103884215A 可拆卸平叠板式换热器 Removable flat stacked plate heat exchanger |
| 06/18/2014 | CN203657598U 换热器用槽铝封条 Aluminum heat exchanger tank seals |
| 06/18/2014 | CN203657597U 一种凸缘型角铝封条 One kind of angle aluminum seal flange type |
| 06/18/2014 | CN203657568U 焊接式宽流道板式换热器 Wide channel welded plate heat exchanger |
| 06/18/2014 | CN203657555U 螺旋翅式易除垢高效热交换器 Spiral-fin heat exchanger efficiency and easy cleaning |
| 06/11/2014 | CN203642776U 一种汽车冷凝器的预警封帽 An automobile condenser warning caps |
| 06/11/2014 | CN103851950A Sealing gasket for plate heat exchanger |
| 06/04/2014 | CN203629421U 空预器密封结构 Air preheater seal structure |
| 06/04/2014 | CN203629420U 密封阀及具有该密封阀的蓄热装置 Sealing valve and thermal storage apparatus having the seal valve |
| 05/28/2014 | CN203615812U 一种换热器用y型密封垫 One kind of y-type heat exchanger gaskets |
| 05/28/2014 | CN203615357U 杠杆式空气预热器密封装置 Leveraged air preheater sealing device |
| 05/28/2014 | CN103822527A 热交换器密封圈水冷装置 Water-cooled heat exchanger seal means |
| 05/28/2014 | CN103822526A 一种换热器的密封结构 A sealing structure for a heat exchanger |
| 05/28/2014 | CN103822525A 刮板式热交换器机械密封装置 Scraped surface heat exchanger mechanical seals |
| 05/21/2014 | CN203605788U 冷却塔进口管防泄漏结构 Cooling tower inlet tube leak-proof structure |
| 05/21/2014 | CN203605787U 多通道高效再生加热器 Multichannel efficient regeneration heater |
| 05/21/2014 | CN103808196A 换热器密封结构 Heat sealing structure |
| 05/14/2014 | CN203595447U 用于布置在热交换器板上的垫片和包括该垫片的组件 For the heat exchanger disposed in the spacer plate and spacer assembly comprising the |
| 05/14/2014 | CN203595435U 新型耐热耐油的浮头式管板换热器 New heat oil in floating head tube sheet heat exchanger |
| 05/14/2014 | CN203595434U 新型原油常压塔顶油气换热器 The new crude oil atmospheric tower Oil Heat Exchanger |
| 05/14/2014 | CN203595433U 新型固定管板式换热器 The new fixed tube sheet heat exchanger |
| 05/14/2014 | CN203595432U 新型原料油顶循环油换热器 The new top-cycle oil feedstock oil heat exchanger |
| 05/14/2014 | CN203595431U 新型再生循环气后冷器 The new regeneration cycle gas cooler |
| 05/14/2014 | CN103791760A 垫片和组件 Gaskets and components |
| 05/14/2014 | CN102829654B 管板管束组件、列管式换热器及解析塔 Tube sheet bundle assembly and tube heat exchangers and analytical column |
| 05/07/2014 | CN203586924U 一种能够二次密封并回收泄漏介质的装置 A way to reclaim secondary seal and leak media device |
| 05/07/2014 | CN203586923U 耐热冲击冷却器之加长w型短封条 The extended heat shock cooler w Short seals |
| 05/07/2014 | CN203586877U 一种双壳体结构换热器 A dual-shell structure exchanger |
| 05/07/2014 | CN203586374U 一种踢脚板型暖气片的通水管密封连接装置 One kind of skirting board type radiator water pipe sealing connection device |
| 04/30/2014 | CN203572303U Blanking cap for condenser collector tube |
| 04/30/2014 | CN203572280U Safety plate-type heat exchanger |
| 04/30/2014 | CN203572279U Multifunctional plate heat exchanger |