-
公开(公告)号：KR1020140065752A
公开(公告)日：2014-05-30
申请号：KR1020120132315
申请日：2012-11-21
Applicant: 한국교통대학교산학협력단
IPC: E05F5/02
CPC classification number: E05F7/04 , E05Y2800/12 , E05Y2800/422 , E06B7/23
Abstract: The present invention relates to a room door fixing device. More specifically, the present invention relates to a room door fixing device comprising: a fixing device body having a C-shaped groove to be easily installed on the end of a room door; an adhesive tape adhering to the inside of the fixing device body touching the room door, and firmly installing and fixing the room door fixing device to the room door; a fixing pad made of an elastic body, and attached to the outer surface of the fixing device body; and a plate-shaped spring elastically compressing or expanding the fixing pad according to a gap between the room door and a door frame even if the gap varies. The room door fixing device according to the present invention simply and actively fills the gap between the rood door and the door frame, thereby perfectly preventing noise generated when the room door rattles by a pressure difference or when the room door is quickly closed by strong wind.
Abstract translation: 室门固定装置技术领域本发明涉及房门固定装置。 更具体地说，本发明涉及一种房门固定装置，其特征在于，具有：具有C形槽的固定装置主体，能容易地安装在室门的端部; 附着在固定装置主体的内部的粘合带，该固定装置主体接触室门，并且将室内门固定装置牢固地安装和固定到室门; 由弹性体制成并固定在固定装置本体的外表面上的固定垫; 以及板状弹簧，即使间隙变化，也可以根据室门和门框之间的间隙弹性地压缩或膨胀固定垫。 根据本发明的室内门固定装置简单地且积极地填充了门框和门框之间的间隙，从而完美地防止了房间门由于压力差而产生的噪音，或者室内门被强风快速关闭 。
-
公开(公告)号：KR101403736B1
公开(公告)日：2014-06-11
申请号：KR1020120132315
申请日：2012-11-21
Applicant: 한국교통대학교산학협력단
IPC: E05F5/02
Abstract: 본 발명은 방문고정장치에 대한 것이다. 보다 상세하게는, 방문고정장치에 있어서, 방문의 끝단에 손쉽게 설치할 수 있는 “ㄷ"자 형상의 홈을 갖는 고정장치몸체; 방문과 접촉되는 고정장치몸체 안쪽에 부착되어 방문고정장치를 견고하고 방문에 설치, 고정할 수 있는 접착테이프; 탄성체로 제작되어 고정장치몸체 바깥면에 부착된 고정패드; 방문과 문틀 사이의 유격이 변하더라도 유격에 따라 고정패드를 탄력적으로 압축시키거나 팽창시키는 판형 스프링을 포함하여 구성되어 방문과 문틀사이에 존재하는 유격을 간단하고 능동적으로 메움으로서 압력차에 의해 방문이 덜컹거리는 현상이나 강풍에 의해 빠르게 방문이 닫힐 때 발생하는 소음 등을 완벽하게 방지할 수 있는 것을 특징으로 하는 방문고정장치에 관한 것이다.
-
公开(公告)号：KR101236091B1
公开(公告)日：2013-02-21
申请号：KR1020110101395
申请日：2011-10-05
Applicant: 한국교통대학교산학협력단
Abstract: PURPOSE: Air injection heat pump is provided to improve the efficiency of removing frost as the surface of a heat exchanger is divided into constant sections. CONSTITUTION: Air injection heat pump comprises an auxiliary heat exchanger(220), a suction pipe, an auxiliary blower, a discharge pipe, and an air injection unit(400). The refrigerant of high pressure and high temperature passes through the auxiliary heat exchanger. The suction pipe is connected to the auxiliary heat exchanger. The auxiliary blower sucks outdoor air, and supplies the air to the auxiliary heat exchanger through the suction pipe. The outdoor air is heat exchanged with the high pressure and temperature refrigerant, and discharged through the discharge pipe. The air injection unit injects the outdoor air to the front surface of the heat exchanger. The auxiliary heat exchanger is connected to an inner pipe, and comprises a first water header tank, a second water header tank, a first refrigerant header tank, and a second refrigerant tank. The first water header tank comprises a water inlet. The second water header tank comprises a water outlet. The first refrigerant header tank comprises a refrigerant inlet connected to an outer pipe. The second refrigerant header tank a refrigerant outlet where the refrigerant is discharged or stored. [Reference numerals] (AA) Air; (BB) Outside air; (CC,DD) Water
Abstract translation: 目的：提供空气注射式热泵，以提高除热效率，将热交换器的表面分为恒定部分。 构成：空气注射热泵包括辅助热交换器（220），吸入管，辅助鼓风机，排放管和空气注入单元（400）。 高压高温制冷剂通过辅助热交换器。 吸入管连接到辅助热交换器。 辅助鼓风机吸入室外空气，并通过吸入管将空气供给辅助热交换器。 室外空气与高压和高温制冷剂进行热交换，并通过排放管排出。 空气喷射单元将室外空气喷射到热交换器的前表面。 辅助热交换器连接到内管，并且包括第一集水箱，第二集水箱，第一制冷剂集水箱和第二制冷剂箱。 第一个集水箱包括一个进水口。 第二集水箱包括出水口。 第一制冷剂集水箱包括连接到外管的制冷剂入口。 第二制冷剂集水箱是制冷剂排出或储存的制冷剂出口。 （标号）（AA）空气; （BB）外部空气; （CC，DD）水
-
-
Search Results
3
records
(took 0.017 seconds)
