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    • 81. 发明申请
    • DISCRETE DOUBLE HEAT EXCHANGE TYPE HOT WATER BOILER
    • 分离双热交换型热水锅炉
    • WO2006135145A1
    • 2006-12-21
    • PCT/KR2006/000580
    • 2006-02-21
    • KITURAMI BOILER CO., LTD.CHOI, Young-hwan
    • CHOI, Young-hwan
    • F24H1/16
    • F24H1/52F24H1/287
    • A discrete double heat exchange type hot water boiler. The hot water boiler of the present invention is constructed so as to be separable into an exhaust hood (20), a heat exchange unit (30) which has fire tubes (38) and a heat exchange coil (60), and a firebox (50), thus making it easy to pack and carry the boiler. Furthermore, an upper water chamber and a lower water chamber are separately and respectively provided in the heat exchange unit (30) and the firebox (50), and the present invention is constructed such that the pressure of service water is applied to the upper water chamber, which is able to withstand water pressure, but it is not applied to the lower water chamber, which is nonresistant to water pressure, thus solving a problem of the con¬ ventional art, in which the lower part of the boiler is damaged by the water pressure.
    • 分立式双热交换式热水锅炉。 本发明的热水锅炉构造成能够分离成排气罩(20),具有消防水管(38)和热交换盘管(60)的热交换单元(30)和火箱( 50),因此易于包装和运输锅炉。 此外,上部水室和下部水室分别设置在热交换单元(30)和火箱(50)中,并且本发明构造成使得服务水的压力施加到上部水 能够承受水压的腔室,但不适用于不受水压影响的下水室,因此解决了锅炉下部损坏的现有技术问题 水压。
    • 84. 发明申请
    • BI-THERMAL HEAT EXCHANGER IN PARTICULAR FOR CONDENSING BOILERS
    • 特殊用于冷凝锅炉的双热交换器
    • WO02050478A1
    • 2002-06-27
    • PCT/IB2001/002300
    • 2001-12-03
    • F24H1/52F28D7/00F28D7/10F28F1/02F28F1/32
    • F28D7/106F24H1/52F28D7/0066F28D7/0083F28F1/02F28F1/32
    • This document describes a bi-thermal heat exchanger, of the condensing type, comprising tubular components (1) formed by at least a first pipe (2), wherein a first fluid can flow, and by a second pipe (3), wherein a second fluid can flow, in which the two pipes (2, 3) are positioned one inside the other; the external surface of the first pipe (2) can be heated by means of the flues produced by a burner, so that the first pipe (2) yields heat to the first fluid, the first fluid yields heat to the second pipe (3) and the latter finally yields heat to the second fluid. According to the invention, - at least one pipe (2) is composed of two parts (2A, 2B), each made of different materials; -at least the surfaces of said pipes (2, 3) that are in contact with said first fluid are made of the same material; -at least the external surface of said first pipe (2) is made of a material having characteristics of high thermal conductivity and and high resistance to corrosion on the part of the acid condensates of said flues; -at least the internal surface of said second pipe (3) is made of a material compatible from an alimentary point of view with said second fluid.
    • 该文献描述了一种双重热交换器,其是冷凝型的,包括由至少第一管道(2)形成的管状部件(1),其中第一流体可以流动,并且由第二管道(3)形成,其中 第二流体可以流动,其中两个管道(2,3)一个位于另一个内部; 可以通过由燃烧器产生的烟道来加热第一管道(2)的外表面,使得第一管道(2)向第一流体产生热量,第一流体向第二管道(3)产生热量, 后者最终产生热量到第二流体。 根据本发明,至少一个管道(2)由两部分(2A,2B)组成,每个部分由不同的材料制成; - 至少与所述第一流体接触的所述管道(2,3)的表面由相同的材料制成; - 至少所述第一管(2)的外表面由具有导热性高且耐腐蚀性高的特性由所述烟道的酸性冷凝物部分制成; - 至少所述第二管(3)的内表面由从所述第二流体的消化观点相容的材料制成。
    • 89. 发明专利
    • Double tube heat exchanger of boiler for home heating and warm water
    • 用于家庭加热和温水的锅炉双管热交换器
    • JP2012211759A
    • 2012-11-01
    • JP2012118355
    • 2012-05-24
    • Kyungdong Everon Co Ltdキョントン エバロン カンパニー リミテッドKyungdong Everon Co., Ltd.
    • MIN TAE-SIK
    • F24H9/00F24H1/14
    • F24H1/52F24H1/526F24H9/0036
    • PROBLEM TO BE SOLVED: To provide a double tube heat exchanger of a boiler for supplying heated water and warm water capable of preventing water from curding even though cold heating water or cold water is introduced into the inlet port of the heat exchanger in the boiler for supplying heated water and warm water.SOLUTION: The heat exchanger includes a plurality of outer tubes 310a, 310b to which combustion heat is added from a burner of a combustion chamber, a plurality of inner tubes 320a, 320b inserted into the outer tubes respectively, a returning heating water tube 52 to which cold heating water is introduced, a cold water tube 70 to which cold water is introduced. The returning heating water pipe and the cold water tube are connected to one of the inner tubes. The heat exchanger 300 has a structure in which returning cold heating water or cold water is first introduced into the inner tubes of the heat exchanger, is sufficiently preheated, and is introduced into the outer tubes of the heat exchanger again, thereby water is prevented from curding near the inlet port of the heat exchanger into which the returning cold heating water or the cold water is introduced.
    • 要解决的问题:为了提供一种用于供应加热水和温水的锅炉的双管式热交换器,其能够防止水被卷曲,即使冷热水或冷水被引入热交换器的入口 用于供应加热水和温水的锅炉。 解决方案:热交换器包括多个外管310a,310b,从燃烧室的燃烧器,分别插入外管的多个内管320a,320b分别加入燃烧热量,返回的加热水 导入冷热水的管52,冷水导入冷水管70。 返回的加热水管和冷水管连接到一个内管。 热交换器300具有如下结构:首先将冷加热水或冷水引入到热交换器的内管中,被充分预热,并再次被引入热交换器的外管中,从而防止水 在热交换器的入口附近卷曲返回的冷加热水或冷水。 版权所有(C)2013,JPO&INPIT