公开(公告)号：KR2019920001871Y1

公开(公告)日：1992-03-21

申请号：KR2019890001286

申请日：1989-02-04

Applicant: 민찬기

Inventor： 민찬기

IPC: E05C1/00

Abstract: 내용 없음.

公开(公告)号：KR3001121890001S

公开(公告)日：1991-06-28

申请号：KR3019900004718

申请日：1990-04-11

Applicant: 민찬기

Designer： 민찬기

公开(公告)号：KR2019900015810U

公开(公告)日：1990-09-03

申请号：KR2019890001285

申请日：1989-02-14

Applicant: 민찬기

Inventor： 민찬기

IPC: E05C1/00

公开(公告)号：KR200034466Y1

公开(公告)日：1987-06-25

申请号：KR2019850003465

申请日：1985-03-30

Applicant: 민찬기

Inventor： 민찬기

IPC: G11B3/58

公开(公告)号：KR3000617320000S

公开(公告)日：1986-05-30

申请号：KR3019850004615

申请日：1985-04-09

Applicant: 민찬기

Designer： 민찬기

公开(公告)号：KR1020090132766A

公开(公告)日：2009-12-31

申请号：KR1020080058912

申请日：2008-06-23

Applicant: 민찬기

Inventor： 민찬기

IPC: F24F7/08

Abstract: PURPOSE: A ventilation system with a vortex flow preventing function is provided to improve air change rate by preventing the generation of vortex flow during discharging internal and external air. CONSTITUTION: A ventilation system with a vortex flow preventing function comprises a casing(100), an electric heat exchanging member(200), and an eddy flow preventive part(400a,400b). The casing is divided into left and right space parts(120a,120b) by the electric heat exchanging member. The left space part comprises a horizontal partition wall(300a) which an outer fan(310a) is coupled with. The right space part comprises a horizontal partition wall(300b) which an inner fan(310b) is coupled with. The eddy flow preventive part is coupled with the inflow side of the outer fan and the inner fan in the horizontal partition wall. Side panels(500a,500b) are coupled with both sides of the casing. Through flanges(510a,520a,510b,520b) are respectively coupled on the side panel.

Abstract translation: 目的：提供具有防涡流功能的通风系统，以防止在排放内部和外部空气时产生涡流，从而提高空气变化率。 构成：具有防涡流功能的通气系统包括壳体（100），电热交换构件（200）和防涡流部分（400a，400b）。 壳体通过电热交换构件分成左右空间部分（120a，120b）。 左空间部分包括外风扇（310a）联接的水平分隔壁（300a）。 右空间部分包括内部风扇（310b）联接的水平分隔壁（300b）。 涡流防止部与外部风扇的流入侧和水平分隔壁内的内部风扇结合。 侧板（500a，500b）与壳体的两侧相连。 通过凸缘（510a，520a，510b，520b）分别联接在侧板上。

公开(公告)号：KR100824368B1

公开(公告)日：2008-04-22

申请号：KR1020070119137

申请日：2007-11-21

Applicant: 민찬기

Inventor： 민찬기

IPC: F24F7/08 ,  F24F7/00

Abstract: A fixing element for a heat exchanger of a ventilation unit is provided to couple a heat exchange element into a ventilation unit in a short time conveniently and to exchange the same with a new one simply, wherein air is prevented from leaking via gaps between side walls but moves along a ventilation path, thereby improving the heat exchanger efficiency. A fixing element for a heat exchanger of a ventilation unit includes supporting plates(100) for helping the withdrawal of a heat exchange element(16) and preventing the leakage of sucked or discharged air while the air flows, wherein the supporting plate has a rib coupling groove by a set length section in a direction, which has an opened upper part for fitting a fixing rib(20) and a sealed lower part. Guide plates(200) are extended from the sealed bottom surface of the supporting plates integrally and each has two inner supporting surfaces branched by an angle corresponding to that of square corners of the heat exchange element to be joined with outer surfaces of the corners of the heat exchange element by an adhesive agent. Each filter-coupling plate(300) is extended from a side of an outer surface of the branched guide plates upward vertically and then in parallel to the branched surfaces of the guide plates and has a filter coupling groove.

Abstract translation: 提供一种用于通风单元的热交换器的固定元件，用于将热交换元件在短时间内方便地连接到通风单元中，并且将其与新的换热器简单地相互连接，其中防止空气通过侧壁之间的间隙泄漏 但是沿着通风路径移动，从而提高热交换器的效率。 用于通风单元的热交换器的固定元件包括用于帮助取出热交换元件（16）并且防止空气流动时吸入或排出的空气泄漏的支撑板（100），其中支撑板具有肋 在一定方向上通过设定长度部分连接槽，该方向具有用于安装固定肋（20）和密封下部的敞开的上部。 引导板（200）从支撑板的密封底表面一体地延伸，并且每个具有两个内支撑表面，该内支撑表面以相应于热交换元件的方角的角度分支，以与要与 热交换元件由粘合剂。 每个过滤器联接板（300）从分支引导板的外表面侧向上垂直地延伸，然后平行于引导板的分支表面延伸，并且具有过滤器联接槽。

公开(公告)号：KR2019960019841U

公开(公告)日：1996-07-18

申请号：KR2019940035701

申请日：1994-12-26

Applicant: 민찬기

Inventor： 민찬기

IPC: A47B57/00

Abstract: 본고안은장식장및 책장또는수납장등으로사용할수 있는합성수지재등으로된 조립식가구로서, 모양의변경이나가로, 세로등의가구구조를위치나취향에따라분해및 조립을할 수있는합성수지재등으로만든조립식책장및 수납가구에관한것입니다. 합성수지재로된조립용지지판을형성하며, 조립용지지판과조립용고정구를이용하여 4각형태를만든후, 좌우, 상하등으로연결하여사용할수 있는구조로서, 운반시에는분해할 수있으며, 위치나용도에따라모양을여러가지로만들수 있으며, 폐기처리할 때에는합성수지재이므로재활용이되므로버릴것이없으며, 색상도여러색상으로생산할수 있으므로미적감각도뛰어나며, 크기, 모양등을손쉽게분해조립하여변경할수 있는조립식책장및 수납가구입니다.

公开(公告)号：KR2019960019829U

公开(公告)日：1996-07-18

申请号：KR2019940034150

申请日：1994-12-15

Applicant: 민찬기

Inventor： 민찬기

IPC: A47B13/08

Abstract: 본고안은책상위에깔판으로사용하는책상용받침에관한것으로, 고무판으로된 받침에유리판을넣을수 있는홈을만들어, 유리판과고무판을접합시키며, 유리판과고무판사이에사진, 그림, 전화번호등을넣어사용하며, 밑판이고무판이므로책상위에서미끄러지지않으며, 받침의상판은유리로되어있으므로칼 등으로서류를재단및 사무작업시에도흠집및 파손이없으며, 뒤집어서사용할경우에는고무판이위로올라오므로고무판받침으로사용할수 있는실용적인책상용받침입니다.

公开(公告)号：KR2019960018041U

公开(公告)日：1996-06-19

申请号：KR2019940031467

申请日：1994-11-28

Applicant: 민찬기

Inventor： 민찬기

IPC: F16B2/00

Abstract: 본고안은종래의집게는 2개로이루어진손잡이판으로구성되어집게 1개로 1개의물건에사용할수 있게되어있는것을 3개의손잡이판으로구성하여가운데손잡이판으로중심으로하여양측손잡이판을대칭되게구성하고그 사이에스프링을설치하여가운데손잡이판을중심으로좌측및 우측손집이누름판을눌러서좌·우양면을별도로사용할 수있으며종래의부품수에서가운데손잡이판만추가구성되므로종래의집게생산비용과비슷한가격으로생산할수 있으며집게의기능을 2배로증가하여사용시에 1개의집게로 2개의물건을집을수 있으며수납공간도적게차지하며빨레걸이집게, 바지걸이집게등에매우실용적으로사용할수 있는양면집게.