KR100782557B1 - 유류저장탱크의 보수방법 - Google Patents
유류저장탱크의 보수방법 Download PDFInfo
- Publication number
- KR100782557B1 KR100782557B1 KR1020060023753A KR20060023753A KR100782557B1 KR 100782557 B1 KR100782557 B1 KR 100782557B1 KR 1020060023753 A KR1020060023753 A KR 1020060023753A KR 20060023753 A KR20060023753 A KR 20060023753A KR 100782557 B1 KR100782557 B1 KR 100782557B1
- Authority
- KR
- South Korea
- Prior art keywords
- storage tank
- oil storage
- glass fiber
- fiber reinforced
- urethane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000011152 fibreglass Substances 0.000 claims abstract description 20
- 239000006260 foam Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 5
- 238000010981 drying operation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 150000003673 urethanes Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 diesel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920003233 aromatic nylon Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (4)
- 지하에 매설된 유류저장탱크의 보수방법에 있어서,크랙 또는 파손 부위를 세척하는 단계;세척된 파손 부위에 액체 상태의 유리 섬유 강화 플라스틱(Fiber glass Reinforced Plastic ; FRP)을 소정의 두께로 도포하는 단계;유리 섬유 강화 플라스틱이 경화되기 전 발포우레탄을 부착하는 단계;부착된 발포우레탄의 표면에 액체 상태의 유리 섬유 강화 플라스틱을 다시 한 번 도포하는 단계;로 이루어지되, 상기 각 단계는 유류저장탱크의 내부에서 수행되는 것을 특징으로 하는 유류저장탱크의 보수방법.
- 청구항 1에 있어서,상기 발포우레탄은 소정의 크기를 갖는 복수개의 단위 발포우레탄을 서로 인접하게 부착시켜 형성되는 것을 특징으로 하는 유류저장탱크의 보수방법.
- 청구항 2에 있어서,상기 발포우레탄의 두께는 15 ~ 30㎜인 것을 특징으로 하는 유류저장탱크의 보수방법.
- 청구항 1 내지 청구항 3 중 어느 하나의 청구항에 있어서,상기 유리 섬유 강화 플라스틱의 두께는 최소 3㎜ 이상인 것을 특징으로 하는 유류저장탱크의 보수방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060023753A KR100782557B1 (ko) | 2006-03-14 | 2006-03-14 | 유류저장탱크의 보수방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060023753A KR100782557B1 (ko) | 2006-03-14 | 2006-03-14 | 유류저장탱크의 보수방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070093655A KR20070093655A (ko) | 2007-09-19 |
KR100782557B1 true KR100782557B1 (ko) | 2007-12-06 |
Family
ID=38687819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060023753A Expired - Fee Related KR100782557B1 (ko) | 2006-03-14 | 2006-03-14 | 유류저장탱크의 보수방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100782557B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160098556A (ko) * | 2015-02-09 | 2016-08-19 | 현대중공업 주식회사 | 연료공급시스템 |
KR101682361B1 (ko) | 2016-08-31 | 2016-12-05 | 조태영 | 저장탱크의 보수 및 라이닝방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272085A (ja) * | 1988-07-15 | 1990-03-12 | Ozite Corp | 貯蔵タンクおよび貯蔵タンクを製造する方法 |
-
2006
- 2006-03-14 KR KR1020060023753A patent/KR100782557B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272085A (ja) * | 1988-07-15 | 1990-03-12 | Ozite Corp | 貯蔵タンクおよび貯蔵タンクを製造する方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160098556A (ko) * | 2015-02-09 | 2016-08-19 | 현대중공업 주식회사 | 연료공급시스템 |
KR102250483B1 (ko) * | 2015-02-09 | 2021-05-11 | 현대중공업 주식회사 | 연료공급시스템 |
KR101682361B1 (ko) | 2016-08-31 | 2016-12-05 | 조태영 | 저장탱크의 보수 및 라이닝방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20070093655A (ko) | 2007-09-19 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20060314 |
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Comment text: Notification of reason for refusal Patent event date: 20070427 Patent event code: PE09021S01D |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20071030 |
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PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20071129 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20071130 End annual number: 3 Start annual number: 1 |
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PC1903 | Unpaid annual fee |