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    HEAT EXCHANGER
    1.
    发明公开
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号：EP3173722A1

    公开(公告)日：2017-05-31

    申请号：EP15196286.7

    申请日：2015-11-25

    Applicant: Daikin Industries, Ltd. ,  Daikin Europe N.V.

    Inventor： KILIC, M.Serhan ,  TUNA, Aydin ,  PEKER, Hakan

    IPC: F28F3/02 ,  F24H1/26 ,  F24H1/38 ,  F24H9/00 ,  F28F3/04 ,  F28F3/12

    CPC classification number: F28F3/048 ,  F24H1/26 ,  F24H9/0026 ,  F28F3/022 ,  F28F3/12 ,  F28F7/02 ,  F28F13/06 ,  F28F13/08 ,  F28F2255/14

    Abstract: A heat exchanger (10) comprises walls (20, 30) to form a space (40) for a flue gas. At least one channel (60) formed in at least one of the walls (20) in which a fluid is to flow. The channel (60) includes at least two straight portions (60a, 60b) which are arranged in substantially parallel to each other and are connected in series. A stagnation prevention means (64) is arranged in at least one connecting area (61 a) of the straight portions (60a, 60b) where the two straight portions (60a, 60b) are connected and which is located on the most upstream side in the channel (60) with respect to a fluid flow.

    Abstract translation: 热交换器（10）包括壁（20,30）以形成用于烟道气的空间（40）。 至少一个通道（60）形成在流体要流入的至少一个壁（20）中。 通道（60）包括至少两个彼此基本平行地布置并且串联连接的直线部分（60a，60b）。 在两个直线部分（60a，60b）连接的直线部分（60a，60b）中的至少一个连接区域（61a）中布置有防止滞流装置（64） 该通道（60）相对于流体流动。

    CO-FIRED ABSORPTION SYSTEM GENERATOR
    4.
    发明公开
    CO-FIRED ABSORPTION SYSTEM GENERATOR 审中-公开
    CO-BEFEUERTER吸收式仪器

    公开(公告)号：EP2965024A1

    公开(公告)日：2016-01-13

    申请号：EP14760633.9

    申请日：2014-02-19

    Applicant: ROCKY RESEARCH

    Inventor： ROCKENFELLER, Uwe ,  SARKISIAN, Paul

    IPC: F25B15/04

    CPC classification number: F28D7/103 ,  F22B7/04 ,  F22B7/10 ,  F22B9/04 ,  F24H1/26 ,  F24H1/52 ,  F24H4/00 ,  F25B15/04 ,  F25B27/007 ,  F25B27/02 ,  F25B33/00 ,  F25B49/043 ,  F25B2315/002 ,  F28D7/0033 ,  F28D7/026 ,  F28D21/0003 ,  F28D2021/0024 ,  F28D2021/0068 ,  F28F1/126 ,  F28F1/36 ,  Y02A30/274 ,  Y02A30/277 ,  Y02B30/12 ,  Y02B30/62

    Abstract: A co-fired generator for use in a continuous-cycle absorption heating and cooling system may provide heat to the interior of an annulus chamber from a first heat exchanger, such as a firetube heat exchanger, supplemented by heat to the exterior of the annulus chamber from a second heat exchanger containing fluid heated by an external source. Some embodiments may circulate fluid heated in a solar-heated collector through the second heat exchanger. Other embodiments may route exhaust gas from a combustion engine through the second heat exchanger. The second heat exchanger may be provided with a plurality of fins to increase the surface area available for thermal transfer between the heated fluid and the annulus chamber.

    Abstract translation: 用于连续循环吸收加热和冷却系统的共烧发电机可以从第一热交换器（例如火管换热器）向环形室的内部提供热量，该热交换器由热补充到环形室的外部 从包含由外部源加热的流体的第二热交换器。 一些实施例可以使在太阳能收集器中加热的流体循环通过第二热交换器。 其他实施例可以将来自内燃机的排气通过第二热交换器。 第二热交换器可以设置有多个翅片，以增加可用于加热流体和环空室之间的热传递的表面积。

    WATER HEATING SYSTEM WITH OXYGEN SENSOR
    5.
    发明公开
    WATER HEATING SYSTEM WITH OXYGEN SENSOR 审中-公开
    与氧传感器热水系统

    公开(公告)号：EP2745052A1

    公开(公告)日：2014-06-25

    申请号：EP12823567.8

    申请日：2012-03-01

    Applicant: Aerco International, Inc.

    Inventor： FIORITI, Gerald, A. ,  BJORNSON, Hakan

    IPC: F23N1/02

    CPC classification number: F23N5/006 ,  F23D14/58 ,  F23D2203/1012 ,  F23D2203/103 ,  F23N2041/04 ,  F23N2900/05005 ,  F24H1/26 ,  F24H1/36 ,  F24H1/40 ,  F24H9/2035

    Abstract: Water heating system and method including a boiler, a combustion chamber, and a burner housed inside the chamber. A conduit fluidly coupled to the combustion chamber to channel gas into the chamber wherein the burner causes combustion of gas. An oxygen sensor is coupled to the chamber and positioned within the chamber to detect an amount of oxygen in the products of combustion. The oxygen sensor outputs data representative of the amount to a control unit. The control unit controls the feedback control of the water heating system and wherein the combustion of the gas in the chamber is controllable by the control unit at least based on the data. A heat exchanger system is coupled to the chamber to heat water in the heat exchanger with the products. At least one flue coupled to the heat exchanger system to channel products out of the heat exchanger system.

    BOILER
    8.
    发明授权
    BOILER 有权
    KESSEL

    公开(公告)号：EP1565693B1

    公开(公告)日：2012-02-01

    申请号：EP03780624.7

    申请日：2003-11-06

    Applicant: Riello S.p.A.

    Inventor： BOTTARLINI, Giuseppe

    IPC: F24H1/00

    CPC classification number: F24H1/43 ,  F04D27/00 ,  F04D27/008 ,  F24H1/26 ,  F24H1/44 ,  F24H8/00 ,  Y02B30/102

    Abstract: A boiler (1) has a combustion chamber (3) associated with a burner (4); a primary heat exchanger (5) for transferring heat from the fumes produced in the combustion chamber (3) to a heating fluid; a fan (7) for circulating the fumes; and a secondary condensation heat exchanger (8) for recovering latent condensation heat from the fumes; the secondary heat exchanger (8) has a pipe (23) wound to form a spiral conduit (24) extending along an axis (A) and in which the heating fluid circulates; and an enclosure (25) having a substantially cylindrical chamber (26) housing the pipe (23) and in which the fumes flow over the outside of the pipe (23).

    Apparatus for quick production of a hot liquid
    9.
    发明公开
    Apparatus for quick production of a hot liquid 审中-公开
    一种用于快速生产热液体的设备

    公开(公告)号：EP2080960A3

    公开(公告)日：2012-01-11

    申请号：EP09150883.8

    申请日：2009-01-19

    Applicant: Santi, Luciano

    Inventor： Santi, Luciano

    IPC: F24H1/16 ,  F24H1/44

    CPC classification number: F24H1/165 ,  F24H1/26 ,  F24H1/43 ,  F24H1/44

    Abstract: Apparatus for quick production of a hot liquid in particular high pressure and temperature water, provided with a premixed modulating gas burner and with a low temperature exchanger, adapted to preheat a water flow, which completely surrounds the combustion chamber by means of an annular chamber, a connection chamber and a bottom chamber, and a high temperature tubular exchanger supplied with preheated water coming from the low temperature exchanger through at least one connection circuit provided with a first three-way valve susceptible to communicate the low temperature exchanger with the high temperature exchanger selectively by means of a low pressure pump or by means of a high pressure pump.

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