公开(公告)号：US11248355B2

公开(公告)日：2022-02-15

申请号：US17330164

申请日：2021-05-25

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Hyuek Jin Choi ,  Cheon Hong Min ,  Meang-Ik Cho ,  Jaewon Oh ,  Tae Kyeong Yeu ,  Seong-Soon Kim

IPC: E01H12/00 ,  E02B15/10

Abstract: This application relates to a multifunctional recovery apparatus of shore adhesion oils. The multifunctional recovery apparatus of shore adhesion oils removing and recovering oil spilling and sticking at a shore is mounted on a four-wheel vehicle. A skimmer assembly separating oil sticking to the surface of rocks at a shore, and absorbing and recovering an oil spill at the shore is installed at the front of the four-wheel vehicle. The skimmer assembly includes a rotary skimmer having a rotary roller separating oil, and a vacuum suction skimmer suctioning oil floating on a water surface. The rotary skimmer and the vacuum suction skimmer may be selectively or simultaneously used, if necessary.

公开(公告)号：US20210381183A1

公开(公告)日：2021-12-09

申请号：US17330164

申请日：2021-05-25

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Hyuek Jin Choi ,  Cheon Hong Min ,  Meang-Ik Cho ,  Jaewon Oh ,  Tae Kyeong Yeu ,  Seong-Soon Kim

IPC: E01H12/00 ,  E02B15/10

Abstract: This application relates to a multifunctional recovery apparatus of shore adhesion oils. The multifunctional recovery apparatus of shore adhesion oils removing and recovering oil spilling and sticking at a shore is mounted on a four-wheel vehicle. A skimmer assembly separating oil sticking to the surface of rocks at a shore, and absorbing and recovering an oil spill at the shore is installed at the front of the four-wheel vehicle. The skimmer assembly includes a rotary skimmer having a rotary roller separating oil, and a vacuum suction skimmer suctioning oil floating on a water surface. The rotary skimmer and the vacuum suction skimmer may be selectively or simultaneously used, if necessary.

公开(公告)号：US10927519B1

公开(公告)日：2021-02-23

申请号：US17081415

申请日：2020-10-27

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Hyuek Jin Choi ,  Cheon Hong Min ,  Meang-Ik Cho ,  Jaewon Oh ,  Tae Kyeong Yeu

IPC: E01H12/00 ,  B01D17/02 ,  C02F1/40 ,  B01D29/00 ,  B01D21/24 ,  B60F3/00 ,  B01D21/00 ,  E02B15/10 ,  E02B15/04

Abstract: A recovery system for large-scale spilled oil flowing onto and adhered to a shore is disclosed. The recovery system for large-scale oil flowing onto and adhered to a shore is mounted on an amphibious vehicle that can move on a neritic zone and land. A skimmer assembly is installed in a front of the amphibious vehicle. An oil collection assembly is foldably provided on each of front opposite sides of the amphibious vehicle, thereby easily collecting oil. A recovered oil treatment assembly is mounted on the amphibious vehicle and configured to accommodate the oil recovered by the skimmer assembly therein and to store separated oil by separating water from the accommodated oil.