Patents Assigned to Kolon Construction Co., Ltd.
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Publication number: 20150144545Abstract: A filtering membrane module and a filtering apparatus having the same, which is capable of remarkably reducing a vibration of filtering membrane module during an aeration process for a maintenance cleaning of filtering membrane, and preventing a crack from occurring in the filtering membrane module by the vibration, wherein the filtering membrane module comprises a filtering membrane; a header, to which the filtering membrane is potted, including a first lateral side and a second lateral side opposite to the first lateral side; a first coupling unit provided at the first lateral side; and a second coupling unit provided at the second lateral side.Type: ApplicationFiled: February 3, 2015Publication date: May 28, 2015Applicant: KOLON CONSTRUCTION CO., LTD.Inventors: Moon Sun KANG, Chang-Hyo AHN, Geon Tae KIM, Hee-Deung PARK
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Patent number: 8506805Abstract: A system and method for installing a large-sized filtering membrane module to a frame structure with easiness is disclosed, wherein the system comprises a frame structure to which the filtering membrane module is to be installed; and an installing apparatus for installing the filtering membrane module to the frame structure, wherein the installing apparatus comprises a horizontal rod parallel to an inserting direction of the filtering membrane module into the frame structure; and a moving unit movable toward the frame structure along the horizontal rod while supporting the filtering membrane module.Type: GrantFiled: October 9, 2008Date of Patent: August 13, 2013Assignees: Kolon Industries, Inc., Kolon Construction Co., Ltd.Inventors: Moon Sun Kang, Moo-Seok Lee
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Publication number: 20100258492Abstract: A filtering membrane module and a filtering apparatus having the same, which is capable of remarkably reducing a vibration of filtering membrane module during an aeration process for a maintenance cleaning of filtering membrane, and preventing a crack from occurring in the filtering membrane module by the vibration, wherein the filtering membrane module comprises a filtering membrane; a header, to which the filtering membrane is potted, including a first lateral side and a second lateral side opposite to the first lateral side; a first coupling unit provided at the first lateral side; and a second coupling unit provided at the second lateral side.Type: ApplicationFiled: October 16, 2008Publication date: October 14, 2010Applicant: KOLON CONSTRUCTION CO., LTDInventors: Moon Sun Kang, Chang-Hyo Ahn, Geon Tae Kim, Hee-Deung Park
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Publication number: 20100243405Abstract: There are provided a waste collection system and a method for opening/closing a waste receiving device in the waste collecting system. The waste collection system comprises: a cover formed to be opened/closed on a waste receiving device; a damper formed to be opened/closed under the waste receiving device through the cover and an interlocker; and a housing. The waste collection system further comprises: a user recognition system positioned at the front of the housing; and a driving unit for driving the opening/closing of the damper, wherein the driving unit is on/off based on the results of the user recognition system.Type: ApplicationFiled: September 18, 2009Publication date: September 30, 2010Applicants: KOLON CONSTRUCTION CO., LTD., EUNSUNG PLANT CO., LTD.Inventors: Seung-Hyun KANG, Jong-Kyu HWANG, Yun-Ho JUNG, Sang-Bong CHANG
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Publication number: 20100236011Abstract: There is provided an air intake for a vacuum-conveyance waste collection system, to form a high-speed air flow by allowing air to enter a conveying line through which waste being put into a waste receiving device is conveyed to a central waste collection station.Type: ApplicationFiled: October 15, 2009Publication date: September 23, 2010Applicants: KOLON CONSTRUCTION CO., LTD., EUNSUNG PLANT CO., LTD.Inventors: Seung-Hyun KANG, Jong-Kyu Hwang, Yun-Ho Jung, Sang-Bong Chang
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Publication number: 20100200360Abstract: There is provided a capacity-limited waste receiving device for a waste collection system, in which a waste receiving device in a vacuum-conveyance waste collection system (which conveys waste along a line) automatically conveying the waste to a central collecting station is improved to be more efficient.Type: ApplicationFiled: September 18, 2009Publication date: August 12, 2010Applicants: KOLON CONSTRUCTION CO., LTD., EUNSUNG PLANT CO., LTD.Inventors: Seung-Hyun KANG, Jong-Kyu HWANG, Yun-Ho JUNG, Sang-Bong CHANG
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Patent number: 7748477Abstract: A boring system and method for same, relating to the boring system and method therefor, in particular to the boring system and method therefor for forming boring holes on the ground, which includes a bit unit for boring the ground, a connecting rod connected with a driving device for transmitting driving force to the bit unit, and a guide unit connected with the connecting rod in a longitudinal direction, the guide unit guiding movement of the bit unit along a guide groove which is formed in a casing inserted into an adjacent boring hole in a longitudinal direction, is disclosed.Type: GrantFiled: February 22, 2005Date of Patent: July 6, 2010Assignee: Kolon Construction Co., Ltd.Inventor: Eun-Jung Youn
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Patent number: 6923392Abstract: In method for freeze-crushing waste resources, freezing gas is first created by collecting freezing heat source of liquefied petroleum gas during a heat exchange process between the liquefied petroleum gas and cooling gas, and then the waste resources stored in a freezing tank is frozen to a temperature where the waste resources can be easily crushed by supplying the freezing gas to the freezing tank. Next, the frozen waste resources is crushed in an crushing apparatus, after which the freezing gas is separated from the crushed waste resources in a separate apparatus and the freezing gas for is collected the purpose of reuse.Type: GrantFiled: December 24, 2001Date of Patent: August 2, 2005Assignee: Kolon Construction Co., Ltd.Inventors: Soon-Jin Hong, Kwang-Ho Choi, Kyu-Dong Lee, Kang-Yong Ryoo, Jang-Ho Lee, Jin-Yong Im, Kyung-Sik Sohn, In-Ho Han