| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 이수손실 방지제 회수 모듈 및 머드액 순환 시스템에 | KR1020130156200 | 2013-12-16 | KR1020150069723A | 2015-06-24 | 이대건; 류제욱; 변영진 |
| 본발명은이수손실방지제회수모듈및 머드액순환시스템에관한것으로, 시추과정에서사용되는머드액에함유된이수손실방지제를별도로회수할수 있도록함으로써, 이수손실방지제의유실을방지할수 있고, 이에따라자원낭비를방지할수 있을뿐만아니라이수손실방지제의추가공급을방지하여시추비용을절감할수 있는이수손실방지제회수모듈및 머드액순환시스템을제공한다. | ||||||
| 62 | 터빈을 통해 회전이 가능한 머드 건 | KR1020130083336 | 2013-07-16 | KR1020150009636A | 2015-01-27 | 박태현; 최현규; 김성훈 |
| 본 발명은 터빈을 통해 회전이 가능한 머드 건에 관한 것으로, 보다 상세하게는, 펌프로부터 공급되는 머드의 유속에 의한 운동에너지를 통해 터빈을 회전시키고, 그때 발생하는 회전에너지를 통해 머드 건의 노즐부를 회전시키도록 하는 머드 건에 관한 것이다.
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| 63 | 해양구조물 | KR1020130000325 | 2013-01-02 | KR1020140088447A | 2014-07-10 | 정수경 |
| Disclosed is a marine structure. According to an embodiment of the present invention, the marine structure comprises: a mud pump circulating mud for drilling; a mud tank storing and supplying the mud which is circulated by the mud pump; a main pipe unit connecting the mud pump to the mud tank; a bypass pipe unit which is connected to the main pipe unit, and partially receives the mud from the main pipe for moving the mud; a density measurement unit which is installed on the bypass pipe unit and measures the density of the mud traveling through the bypass pipe unit. | ||||||
| 64 | 해양구조물의 드릴링 절단물 처리시스템 | KR1020120121717 | 2012-10-31 | KR101392892B1 | 2014-05-12 | 김민; 이명철; 이대건 |
| A drilling cutting material processing system for an offshore structure is disclosed. The drilling cutting material processing system for an offshore structure comprises: multiple shale shakers which are placed on a deck, and separate a drilling cutting material supplied from a drilling hole into an oil based mud and cutting material with oil and a water based mud and cutting material; and a cutting chute which is placed on the deck, and stores or discharges the water based mud and cutting material separated by the shale shaker. The drilling cutting material processing system supplies seawater to the cutting chute in order to improve the flow of the water based mud and cutting material so that the cutting chute can be placed between the deck and a deck positioned below the deck. | ||||||
| 65 | 백업 기능을 가지는 브라인 및 베이스오일 공급 시스템과 브라인 및 베이스오일의 백업 공급 방법 | KR1020120122119 | 2012-10-31 | KR1020140055390A | 2014-05-09 | 변영진; 노영기 |
| The present invention relates to a system for supplying brine and base oil with a backup function, and a backup supplying method for brine and base oil, which can easily operate a brine pump and a base oil pump for mutual backup due to the same flow rate and head and only a difference in a motor power according to the characteristics of a fluid, and can stably supply brine and base oil for drilling even during failure of either the brine pump or the base oil pump. The system for supplying brine and base oil with a backup function comprises: a brine supplying unit (110) which supplies brine by a brine pump (112) from a brine tank (111); a base oil supplying unit (120) which supplies base oil by a base oil pump (122) from a base oil tank (121); a brine backup line (130) which provides a path for supplying the brine from the brine tank (111) to the base oil pump (122); and a base oil backup line (140) which provides a path for supplying the base oil from the base oil pump (121) to the brine pump (112). | ||||||
| 66 | 머드 응고 방지장치 | KR1020120106697 | 2012-09-25 | KR1020140039893A | 2014-04-02 | 이온; 김종문 |
| Provided is a mud solidification preventing device for preventing mud solidification by a three-dimensional rotary motion. The mud solidification preventing device includes a container in which mud is placed and which rotates around a rotary shaft, a spiral blade which is attached along the inner surface of the container in a spiral shape as a plate with multiple holes in which at least some part of the mud passes through, and a protrusion which protrudes to one side of the spiral blade. | ||||||
| 67 | 머드 응고 방지장치 | KR1020120071300 | 2012-06-29 | KR1020140003887A | 2014-01-10 | 김종문; 이승현 |
| The present invention provides a device for preventing mud from being solidified, capable of being easily applied to a mud circulation system such as a drillship by preventing mud from being solidified with vibration of ultrasonic waves and being conveniently installed in a pipe line of a narrow width and a storage tank of a wide width. The device for preventing the mud from being solidified includes a mud accommodation unit in which the mud is accommodated and an ultrasonic wave vibrator including the mud and installed on side of the mud accommodation unit. | ||||||
| 68 | 머드 분리 스키머 탱크 | KR1020110139126 | 2011-12-21 | KR1020130071740A | 2013-07-01 | 정희우; 이석우; 이동걸 |
| PURPOSE: A mud separation skimmer tank is provided to improve the space utilization of a vessel and to reduce time for separation by being divided into input space and water storage space with a partition. CONSTITUTION: A mud separation skimmer tank comprises a tank body (110), a partition (120), an input unit (130), a mud discharge unit (140), and a drainage unit (150). The partition is formed in the tank body and is divided into input space (111) and water storage space (112). Mud (10) and drainage (20) are mixed and are inputted into the input space. The mud is precipitated due to specific gravity in the input space, and the drainage flows into the water storage space. The mud discharge unit transfers the mud to a mud processing system (200). The drainage is transferred through an oily water separator (300) to an oily skimmer tank (400). The drainage passes through the drainage unit in order to be discharged to the outside (500) of a ship. | ||||||
| 69 | 해상시추선용 머드탱크 어셈블리 및 이를 구비한 해상시추선 | KR1020100039252 | 2010-04-28 | KR1020110119860A | 2011-11-03 | 권청명 |
| PURPOSE: A mud tank assembly and a marine oil prospecting ship including the same are provided to accurately measure a level of drilling mud stored in a mud tank by smoothly leading mud drilling into a sounding pipe. CONSTITUTION: A mud tank assembly comprises a mud tank(210) and a sounding pipe(220). The mud tank is formed in one side of a hull. The mud tank stores the drilling mud in the drilling work. One side is fixed and coupled on the upper plate of the mud tank so that the sounding pipe can be flowed to the inner side of the mud tank. The sounding pipe has one or more slots(224) passing through the side part. | ||||||
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