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1. 发明授权

KR102015574B1 플라스틱 볼밸브 有权
公开(公告)号：KR102015574B1
公开(公告)日：2019-08-28
申请号：KR1020170060497
申请日：2017-05-16
申请人： 주식회사 정산애강
发明人： 조산옥 , 장경식
IPC分类号： F16K5/06 , F16K5/20 , F16K27/06

2. 发明授权

KR101696226B1 염소화된 폴리염화비닐수지의 제조방법 및 이로 제조된 염소화된 폴리염화비닐수지 有权
标题翻译：氯化二烯丙基氯树脂和氯化二烯丙基氯树脂的选择方法
公开(公告)号：KR101696226B1
公开(公告)日：2017-01-19
申请号：KR1020120011376
申请日：2012-02-03
申请人： 주식회사 정산애강
发明人： 김창현 , 이창규 , 이정규 , 한승현
IPC分类号： C08L27/06 , C08F8/18 , C08F14/06
摘要： 본발명은염소화된폴리염화비닐수지조성물및 이의제조방법에관한것으로, 보다구체적으로는특정분자량분포를가지는 2종의폴리염화비닐수지, 염소및 스케일방지제를포함하는조성물을이용하여, 염소화된폴리염화비닐수지를제조했을때, 성형가공성, 내열성및 내충격성이현저히향상되고, 반응기내부벽면에스케일이생성되지않는염소화된폴리염화비닐수지를제공하는것을목적으로한다.
摘要翻译：目的：提供氯化聚氯乙烯树脂的制造方法，以显着提高成型性，耐热性和耐冲击性，并且在反应器内壁上不形成鳞片的方式制造氯化聚氯乙烯树脂。构成：氯化聚氯乙烯树脂的制造方法包括通过将聚合度为400-800和ak值为40-62的第一聚氯乙烯乙烯基树脂与第二聚氯乙烯乙烯基树脂混合制备含水浆料的步骤，聚合度为900-1800，水含量为64-81。通过将氯注入到含水浆料中并对结果加压进行氯化的步骤; 以及从过量的盐酸中分离氯化聚氯乙烯树脂的步骤。在第一步骤中，将浆料中的氧含量控制在100ppm以下。

3. 发明公开

KR1020160044766A CPVC 가지배관용 신축배관 및 그 제조방법 有权
标题翻译：用于CPVC消防分支管道的可熔接头管及其制造方法
公开(公告)号：KR1020160044766A
公开(公告)日：2016-04-26
申请号：KR1020140139646
申请日：2014-10-16
申请人： 이에프코리아주식회사 , 주식회사 정산애강
发明人： 임원일
IPC分类号： F16L51/02 , A62C35/68 , F16L33/24 , F16L33/26 , B21D39/08
CPC分类号： F16L51/02 , A62C35/68 , A62C37/08 , B21D39/08 , F16L33/24 , F16L33/26
摘要： 본발명의신축배관은스프링쿨러용가지배관과스프링쿨러헤드설치용레듀싱엘보우사이에설치되어, 배관작업의편리성과스프링쿨러배관에서발생하는응력을상쇄해주는역할을하며, 배관작업의편리성과배관에서발생하는응력을상쇄해주는신축파이프와; 상기신축파이프의일단에결합되어상기가지배관과신축배관을결합해주는어댑터로구성되며, 상기어댑터는 CPVC 재질로사출방식으로제작되고, 상기어댑터의내부에는상기가지배관이삽입되어가지배관접착면에접착제로접합되며중공을이루는가지배관삽입부와, 상기가지배관삽입부의중공보다좁아져서상기어댑터가상기단말부와벌징부사이에서고정되도록링 형상으로형성된고정턱과, 상기제1오링이상기단말부내측에설치되도록하는제1오링설치턱과, 상기신축파이프가삽입되고상기제2오링과제3오링이설치되는중공이형성된신축파이프설치부가형성되며, 제조방법은상기신축파이프를제조하는제1단계과; 상기어댑터을제조하는제2단계과; 상기후레아너트을제조하는제3단계과; 상기제1오링, 제2오링, 제3오링을준비하는제4단계과; 상기신축파이프에그루빙머신으로그루빙시켜상기제1링홈, 제2링홈을형성시키는제5단계과; 상기신축파이프의일단에상기어댑터를결합하는제6단계과; 상기신축파이프의타단에상기후레아너트를결합하는제7단계과; 최종적으로완제품을검사하는제8단계으로구성된다. 본발명의 CPVC 가지배관용신축배관및 그제조방법에따르면신축파이프는스테인레스스틸재질이고어댑터는 CPVC재질이어서스프링쿨러의가지배관이 CPVC 재질을사용할때 다른어댑터를사용하지않고접착제로서간편하게결합할수 있어신축배관의기능저하없이시공비를줄일수 있으며, 신축파이프와어댑터사이에는제1오링에서일차로누설을방지하고, 제1오링누설시 제2오링과제3오링에서추가로누설을잡아주는 3중누설방지의배관의신뢰성을높였으며, 신축파이프에단말부와벌징부를형성시켜상기신축파이프와어댑터의결합력을높여배관의내구성을높이는효과가있다.
摘要翻译：根据本发明，膨胀管包括：膨胀管，其安装在喷洒器的分支管和安装在喷洒头中的还原弯头之间; 以及连接到膨胀管的一端的适配器。膨胀管的制造方法包括：制造膨胀管的第一工序; 制造适配器的第二步骤; 制造喇叭螺母的第三步骤; 制备第一O形环，第二O形环和第三O形环的第四步骤; 形成第一环槽和第二环槽的第五步骤; 将适配器联接到膨胀管的一端的第六步骤; 将扩口螺母连接到膨胀管的另一端的第七步骤; 最后检查产品的第八步。根据用于CPVC分支管的膨胀管及其制造方法，本发明可以降低安装成本并提高导管的耐久性。

4. 发明授权

KR101420641B1 파이프 회전이 가능한 파이프 연결구 有权
标题翻译：管道连接器可能会堵塞管道
公开(公告)号：KR101420641B1
公开(公告)日：2014-07-17
申请号：KR1020130097999
申请日：2013-08-19
申请人： 주식회사 정산애강
发明人： 임균묵 , 조산옥
IPC分类号： F16L19/06 , F16L19/065
CPC分类号： F16L19/0653 , F16L19/07
摘要： The present invention comprises a pipe-shaped socket in which a hanging protrusion is formed on the inner surface and a pipe is inserted to be connected to each other; an O-ring placed on the hanging protrusion formed on the inner surface of the socket, and coupled to the outer surface of the pipe inserted in the socket; a grab ring placed on the end of the socket, and having multiple elastic pieces inclined forward along a direction where the pipe is inserted; a screw cap coupled to the outer surface of the socket in a state where the pipe is inserted in the socket to prevent the separation of the O-ring and the grab ring; an adhesion member arranged between the O-ring and the grab ring to make the elastic pieces be in contact with the outer surface of the pipe when the screw cap is coupled to the socket, and having an inclined surface; and a rotary ring member arranged between the grab ring and the screw cap, and having a support protrusion protruding from the inner circumference at a constant height to maintain the inclined state of the elastic pieces. The present invention can easily assemble the connected pipe and the other pipe regardless of pipe directions by enabling the rotation of the connected pipe using a pipe connector; thereby improving the convenience of pipe construction.
摘要翻译：本发明包括一个管状插座，其中在内表面上形成有一个悬挂突起，并且插入一个管道以彼此连接; O形圈，其放置在形成在所述插座的内表面上的所述悬挂突起上，并且联接到插入所述插座中的所述管的外表面; 放置在插座的端部上的抓环，并且具有沿着管插入方向向前倾斜的多个弹性片; 在管插入插座中以防止O形环和抓斗环分离的状态下联接到插座的外表面的螺帽; 所述粘接部件设置在所述O形环和所述抓斗环之间，以使得当所述螺帽与所述插座连接并具有倾斜面时，所述弹性片与所述管的外表面接触; 以及设置在抓斗环和螺旋盖之间的旋转环构件，并且具有从内周以恒定高度突出的支撑突起，以保持弹性片的倾斜状态。本发明可以通过使用管连接器使所连接的管的旋转容易地组装连接的管和其它管，而不管管道方向如何; 从而提高管道施工的便利性。

5. 外观设计

KR3006704650003S 失效
公开(公告)号：KR3006704650003S
公开(公告)日：2013-03-07
申请号：KR3020110045693
申请日：2011-10-31
申请人： 주식회사 정산애강
设计人： 임균묵 , 조산옥

6. 外观设计

KR3006704640001S 失效
公开(公告)号：KR3006704640001S
公开(公告)日：2012-12-26
申请号：KR3020110045683
申请日：2011-10-31
申请人： 주식회사 정산애강
设计人： 임균묵 , 조산옥

7. 外观设计

KR3006704640000S 失效
公开(公告)号：KR3006704640000S
公开(公告)日：2012-12-03
申请号：KR3020110045674
申请日：2011-10-31
申请人： 주식회사 정산애강
设计人： 임균묵 , 조산옥

8. 发明公开

KR1020110002966A 응급상황 대처기능을 가지는 난방제어장치 无效
标题翻译：加热控制系统
公开(公告)号：KR1020110002966A
公开(公告)日：2011-01-11
申请号：KR1020090060519
申请日：2009-07-03
申请人： 주식회사 정산애강
发明人： 나희형 , 김용봉
IPC分类号： F24D19/10 , H04Q9/00 , G05D23/19 , H04L12/12 , H04L12/16
CPC分类号： F24D19/1009 , G05D23/1932 , H04L12/12 , H04L12/16 , H04Q9/00
摘要： PURPOSE: A heating control system for emergency is provided to enable a user to cope with emergency rapidly and easily since a function, which can externally inform of emergency, is supplied to a heating control system, which is installed in a bedroom or a bathroom. CONSTITUTION: A heating control system for emergency comprises a plurality of room controlling terminals(10) and a control unit(20). The room controlling terminals are installed on bedrooms, a living room and a bathroom. The room controlling terminals control the heating of each room. In case of emergency, the room controlling terminals transmit an emergency signal depending on the button selection of a user. The control unit controls the valve of a hot-water distributor(40) to supply the hot water, which is generated depending on the heating requirement of the room controlling terminals, from a boiler to each room. An emergency signal is received from at least one of the room controlling terminals. The control unit informs external servers(60~90) of emergency through an external communications network(50).
摘要翻译：目的：提供用于紧急情况的加热控制系统，使得用户能够快速，容易地应对紧急情况，因为可以向外部通知紧急情况的功能被提供给安装在卧室或浴室中的加热控制系统。构成：用于应急的加热控制系统包括多个房间控制端子（10）和控制单元（20）。房间控制终端安装在卧室，客厅和浴室。房间控制端子控制每个房间的加热。在紧急情况下，房间控制终端根据用户的按钮选择发送紧急信号。控制单元控制热水分配器（40）的阀，以将根据房间控制端子的加热要求产生的热水从锅炉供给到每个房间。从房间控制终端中的至少一个接收紧急信号。控制单元通过外部通信网络（50）通知外部服务器（60〜90）应急。

9. 发明公开

KR1020100049266A 공기분배기 및 이를 이용한 공기분배시스템 无效
标题翻译：通风装置和通风系统
公开(公告)号：KR1020100049266A
公开(公告)日：2010-05-12
申请号：KR1020080108365
申请日：2008-11-03
申请人： 주식회사 정산애강
发明人： 나희형 , 박은준
IPC分类号： F24F13/06 , F24F13/00
摘要： PURPOSE: An air distributor and an air distribution system are provided to facilitate construction and supply a sufficient amount of air. CONSTITUTION: An air distributor comprises a main body(110), an intake pipe mounting part(120), and an exhaust pipe mounting part(130). A space for the flow of air is formed inside the main body. The intake pipe mounting part is formed in the main body. An air intake pipe is mounted on the intake pipe mounting part. The exhaust pipe mounting part is formed in the main body. An air exhaust pipe is mounted on the exhaust pipe mounting part.
摘要翻译：目的：提供空气分配器和空气分配系统，以便于建造和提供足够的空气。构成：空气分配器包括主体（110），进气管安装部（120）和排气管安装部（130）。在主体内形成空气流动的空间。进气管安装部形成在主体内。进气管安装在进气管安装部上。排气管安装部形成在主体内。排气管安装在排气管安装部上。

10. 发明公开

KR1020080084063A 보강 관 无效
标题翻译：加强后盾
公开(公告)号：KR1020080084063A
公开(公告)日：2008-09-19
申请号：KR1020070025181
申请日：2007-03-14
申请人： 주식회사 정산애강
发明人： 양찬모 , 김용봉
IPC分类号： F16L11/11 , F16L11/10
摘要： A reinforced duct is provided to bend a pipe easily, to obtain a high maintaining effect of a circular section in bent portions, and to confirm that a fluid is smoothly flowed by placing the pipe made of a flexible material and forming a reinforcing member having supporters and projections. A reinforced duct comprises a pipe(100), and a reinforcing member(200). The pipe is made of a flexible material. The reinforcing member is made of a material which has higher rigidity than one of the pipe to maintain a section of the pipe in a circular shape. The reinforcing member covers an outer periphery of the pipe. The reinforcing member is spirally formed. The reinforcing member includes supporters(210) which are formed at an outer periphery of the pipe, and projections(220) projected from the supporter to the outside.
摘要翻译：提供加强管道以容易地弯曲管道，以获得弯曲部分中的圆形截面的高维护效果，并且通过放置由柔性材料制成的管道并且形成具有支撑件的加强构件来确认流体平滑地流动和预测。增强管道包括管道（100）和加强构件（200）。管道由柔性材料制成。加强构件由具有比管中的一个更高的刚性的材料制成，以将管的截面保持为圆形。加强构件覆盖管的外周。加强构件螺旋地形成。加强构件包括形成在管的外周的支撑件（210）和从支撑件突出到外部的突起（220）。

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