公开(公告)号：WO2017150993A1

公开(公告)日：2017-09-08

申请号：PCT/PL2016/000022

申请日：2016-03-03

Applicant: NORMAX-INVEST SP. Z.O.O. ,  MATUSiAK, Kazimiera

Inventor： MATUSiAK, Kazimiera

IPC: F25C1/12 ,  F28F13/12 ,  F24F5/00 ,  F28F1/20

CPC classification number: F25C1/12 ,  F25C2301/002 ,  F28D20/02 ,  F28D2020/0078 ,  F28F1/20 ,  F28F13/12 ,  F28F2215/00 ,  Y02E60/145

Abstract: The invention relates to a tube freeze exchanger particularly for supplying a chill accumulator which facilitates extraction of freeze energy and storage of freeze energy in ice. The exchanger comprises an external tank (1) filled with slurry of ice and water, divided into horizontal sections by means of openwork dividers (11), a system aerating (12) the content of the tank (1) in the bottom zone, and at least one tubular portion (2) submerged in the tank, preferably with a developed internal surface provided with elements in its inside forcing the turbulent flow of the cooling fluid (8, 9, 10), and provided on the outside with longitudinal radiators in form of at least two longitudinal fins (4) placed opposite each other and provided with a metal element connected with an element made of insulation plastic (16), attached to a tubular portion (2) in longitudinal guides, formed on the contact line of at least two external covers put together (5), forming an external divisible shield of a tubular portion (2) with circle or polygon-shaped cross-section, preferably a diamond with a longer vertical diagonal, enclosed with a lock 15, and attached together with a tubular portion (2) on both sides in connecting blocks (6) that poorly conduct freeze energy, provided with pipe connectors, at least on one side of each tubular portion (2) enclosed with external covers there are perforated aeration conduits (7). If gas cooling medium is used with tubular portions (2) of the exchanger connected in parallel, in pipes connecting (17) tubular portions (2) of the exchanger from the side of the inlet and outlet of the cooling medium there are two chambers are mounted on each side (13): inlet and outlet in form of a tube with nozzles (14) in form of cone-shaped openings.

Abstract translation: 本发明涉及一种管式冷冻交换器，特别是用于提供一种冷冻蓄热器，该蓄冷器有助于提取冷冻能量并在冰中储存冷冻能量。 该交换器包括充满冰和水的浆料的外部罐（1），通过透明分隔器（11）分成水平部分，系统在底部区域中将罐（1）的内容物充气（12），以及 至少一个浸没在罐中的管状部分（2），优选具有在其内部设置有元件的内表面，该元件在内部促使冷却流体（8,9,10）的湍流流动，并且在外部设置有纵向散热器 （4）的接触线上形成的至少两个纵向翅片（4），所述纵向翅片（4）设置有金属元件，所述金属元件与由绝缘塑料（16）制成的元件连接，所述金属元件附接到纵向引导件的管状部分 至少两个外部覆盖物放在一起（5），形成具有圆形或多边形横截面的管状部分（2）的外部可分开的护罩，优选地具有较长垂直对角线的菱形，并用锁15包围，并附接 连同一个tubu 其特征在于，至少在每个管状部分（2）的一侧上设置有管道连接器，所述连接块（6）在冷却能力差的连接块（6）的两侧设置有带孔的通气管道（7）。 如果气体冷却介质与平行连接的交换器的管状部分（2）一起使用，在从冷却介质的入口和出口侧连接（17）管状部分（2）的管道中有两个腔室 安装在每一侧（13）上：具有锥形开口形式的喷嘴（14）的管形式的入口和出口。