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    • 1. 发明申请
    • CONDENSING HEAT EXCHANGER
    • 冷凝热交换器
    • WO2017007353A1
    • 2017-01-12
    • PCT/PL2016/000072
    • 2016-06-30
    • AIC SPŐŁKA AKCYJNA
    • SZCZEPAŃSKI, KrzysztofBERNACIAK, Maciej
    • F24H1/28F24H8/00F28F1/42F28F1/40F24H9/00
    • F24H1/287F24H8/006F24H9/0026F28D7/16F28F1/426Y02B30/106
    • Condensing heat exchanger having in its upper part a combustion chamber equipped with a hole for a burner pipe, flue tubes mounted in a tube sheets, encircled by an outer shell, inside of which is created a chamber for the liquid being heated, and equipped with a heated liquid inlet port and outlet port, a condensate tank equipped with a condensate drain discharge and an exhaust outlet into the chimney, characterised in that the ratio of the length (L) of the flue tube (1) to its cross-sectional circumference washed by flue gas is between 2.5 and 6.5, while the flue tubes (1) have embossed pits (2) directed toward the centre of the tube (1), facing each other and forming a section in which the distance between the tips of the pits (2) inside the flue tube (1) is 1.0 mm at most.
    • 冷凝热交换器在其上部具有燃烧室,该燃烧室配备有用于燃烧器管的孔,安装在由外壳包围的管板中的烟道管,其内部形成用于被加热的液体的室,并且配备有 加热的液体入口和出口,具有冷凝水排放口和排入烟囱的排出口的冷凝罐,其特征在于,烟道管(1)的长度(L)与其横截面周长 由烟道气洗涤的温度为2.5至6.5,而烟道管(1)具有朝向管(1)的中心的压花凹坑(2),彼此面对并形成一段,其中, 烟道管(1)内的凹坑(2)最多为1.0mm。
    • 3. 发明申请
    • DUAL PURPOSE HEAT EXCHANGER
    • 双用途热交换器
    • WO2013141728A2
    • 2013-09-26
    • PCT/PL2013/000033
    • 2013-03-15
    • AIC SPÓŁKA AKCYJNA
    • PACHOLSKI, Adam
    • F24H1/52
    • F24H1/287F24H1/52F24H9/0015F28D7/0066F28D7/024F28D7/1676F28D7/1684F28F1/426F28F3/044F28F9/013
    • A dual purpose heat exchanger comprises a central heating fluid circuit and hot utility water circuit. The exchanger contains fired or heated by flow of water or steam main heat exchanger and coil (2) enclosed by an external jacket (3) equipped with an inlet stub pipe (6) for fluid heating the utility water in the coil (2) as well as an inlet stub pipe (4) and outlet stub pipe (5) for utility water; however, the flow chamber of fluid heating the utility water in the coil (2) is connected with the flow chamber (8) of heated fluid in the main exchanger. Preferably, the coil (2) is wound on the jacket (1) of the main exchanger, and the flow chamber of fluid heating the utility water in the coil (2) is connected through at least one overflow hole (7) with the flow chamber (8) of heated fluid in the main exchanger.
    • 双用途热交换器包括中央加热流体回路和热用水回路。 交换器包含由水或蒸汽主热交换器和盘管(2)的流动所燃烧或加热,盘管(2)由配备有用于流体加热盘管(2)中的公用水的流入短管(6)的外部夹套(3) 以及公用水的入口短管(4)和出口短管(5); 然而,加热盘管(2)中的公用设施水的流体流动室与主换热器中的加热流体的流动室(8)连接。 优选地,线圈(2)缠绕在主换热器的护套(1)上,并且流体加热线圈(2)中的公用水的流动室通过至少一个溢流孔(7)与流体 在主交换器中加热流体的腔室(8)。