公开(公告)号：KR100783616B1

公开(公告)日：2007-12-07

申请号：KR1020070023446

申请日：2007-03-09

Applicant: 충남대학교산학협력단 ,  (주)가교테크

Inventor： 유성연 ,  정민호

IPC: F28D9/02 ,  F28F3/00

CPC classification number: F28D9/0037 ,  F24F12/006 ,  F28F3/14

Abstract: A heat exchanger for exhaust-heat recovery is provided to form inlet/outlet paths for introducing/discharging air in right and left sides and upper and lower sides of the heat exchanger alternately, thereby carrying out heat exchange between intake air and exhaust air to cool or heat the intake air by the heat of the exhaust air primarily. A heat exchanger for exhaust-heat recovery includes first and second heating plates(10,20) stacked with each other alternately and fixed together by coupling elements, which penetrate coupling holes(60) and coupling protrusions(61) of the first and second heating plates in sequence. The first and second heating plates has a plurality of coupling grooves(11,12,21,22) facing each other at right and left sides and upper and lower sides, and inlet/outlet paths(50) for cold/hot air are formed at the right and left sides and the upper and lower sides alternately, so that intake air is primarily cooled or heated by heat energy of cold/hot air discharged to the outside.

Abstract translation: 提供排热回收用热交换器，形成用于交替地在热交换器的右侧和左侧以及上侧和下侧引入/排出空气的入口/出口路径，从而进行进气和排气之间的热交换以冷却 或者主要通过排气的热量来加热进气。 用于排热回收的热交换器包括彼此交替堆叠的第一和第二加热板（10,20），其通过耦合元件固定在一起，所述耦合元件穿过第一和第二加热的联接孔（60）和联接突起（61） 板顺序。 第一和第二加热板具有在左右两侧和上下两侧面对的多个连接槽（11,12,21,22），并且形成用于冷/热空气的入口/出口路径（50） 交替地在右侧和左侧以及上下两侧，使得进气被主要由排出到外部的冷/热空气的热能冷却或加热。

公开(公告)号：KR100923205B1

公开(公告)日：2009-10-23

申请号：KR1020080085768

申请日：2008-09-01

Applicant: 충남대학교산학협력단 ,  (주)가교테크

Inventor： 유성연 ,  김진혁 ,  정민호

IPC: F28F3/00 ,  F28F3/02

CPC classification number: Y02B30/22 ,  F28F3/00 ,  F28F3/02

Abstract: PURPOSE: A heat exchanger for collecting exhaust heat is provided to improve heat exchange efficiency by forming an air vent at the one side of the diaphragm, so air intake and air exhaust is not remained. CONSTITUTION: A heat exchanger for collecting exhaust heat is composed of a first heating plate and a second heating plate and is made of plastic material. In the first and second heating plates, an inlet and an outer which are inclined are formed at the opposite sides respectively based on the center. The remaining rim of the first and second heating plates except the inlet and the outlet(50) is sealed by a coupling projection and a coupling groove. A plurality of zig-zag type diaphragms are formed on the upper side of the first and second heating plates. A plurality of sub projections(71) are formed on the upper side of the first and second heating plates to promote the turbulence of the intake and the exhaust. A fixed holder is protruded to the upper side in the diaphragm(60) of the first and second heating plates and the fixed holder is inserted into the bottom of the diaphragm.

Abstract translation: 目的：提供一种用于收集废热的热交换器，通过在隔膜的一侧形成通风口来提高热交换效率，因此不会留下进气和排气。 构成：用于收集废热的热交换器由第一加热板和第二加热板组成，并由塑料材料制成。 在第一和第二加热板中，基于中心分别在相对侧形成倾斜的入口和外部。 除了入口和出口（50）之外的第一和第二加热板的剩余边缘由联接突起和联接槽密封。 在第一和第二加热板的上侧形成有多个锯齿形隔膜。 在第一和第二加热板的上侧形成有多个副突起（71），以促进进气和排气的湍流。 固定保持器突出到第一和第二加热板的隔膜（60）的上侧，并且固定保持器插入隔膜的底部。