KR20070118990A - Sonic Air Jet Icebreaker - Google Patents

Sonic Air Jet Icebreaker Download PDF

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Publication number
KR20070118990A
KR20070118990A KR1020070119456A KR20070119456A KR20070118990A KR 20070118990 A KR20070118990 A KR 20070118990A KR 1020070119456 A KR1020070119456 A KR 1020070119456A KR 20070119456 A KR20070119456 A KR 20070119456A KR 20070118990 A KR20070118990 A KR 20070118990A
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KR
South Korea
Prior art keywords
icebreaker
ice
air
glacier
sonic
Prior art date
Application number
KR1020070119456A
Other languages
Korean (ko)
Inventor
이광석
Original Assignee
이광석
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이광석 filed Critical 이광석
Priority to KR1020070119456A priority Critical patent/KR20070118990A/en
Publication of KR20070118990A publication Critical patent/KR20070118990A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
    • B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/02—Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/046—Ice-crusher machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/17—Ice crushers

Abstract

A sonic air-jet icebreaker is provided to break a glacier ice by jetting compressed air from an air-jet opening at an upper portion of a bulbous bow at the speed of sound. In a sonic air-jet icebreaker, an air-jet opening(3) is formed on the upper side of a bulbous bow(2) of an icebreaker(1). The compressed air is ejected toward a glacier at the speed of sound. The glacier is shattered by the air into ice pieces, and the ice pieces flow to the surface of water. The icebreaker travels while shattering the glacier.

Description

음속 에어분출 쇄빙선{omitted}Sonic Air Jet Icebreaker

도 1은 본 발명의 쇄빙선 작용도1 is an icebreaker action diagram of the present invention

도 2는 본 발명의 쇄빙선 사시도2 is an icebreaker perspective view of the present invention

＜ 도면의 주요부분에 대한 부호의 설명 ＞<Explanation of symbols for the main parts of the drawings>

1 : 쇄빙선1: icebreaker

2 : 구상선수2: Engraver

3 : 에어분출구3: air outlet

4 : 에어방울4: air bubble

5 : 얼음빙하5: ice glacier

6 : 얼음조각6: ice cubes

7 : 수면7: sleep

본 발명은 음속 에어분출 쇄빙선에 관한 것으로, 더욱 상세하게는 종래의 쇄빙선의 쇄빙 작용에서 탈피하여 본 발명은 구상선수(2) 상부쪽의 에어분출구(3)에서 얼음빙하(5)를 향하여 압축된 에어를 음속으로 분출시켜 얼음을 쇄빙시키는 것 이다The present invention relates to a sonic air blowing icebreaker, and more particularly, to break away from the icebreaking action of the conventional icebreaker, so that the present invention is compressed toward the ice glacier (5) at the air blower (3) above the bulbous bow (2). To blow ice at the speed of sound

본 발명은 상기와 같은 쇄빙기술을 진행하기 위해 쇄빙선(1)의 구상선수(2) 상부쪽에 에어분출구(3)를 형성시켜 압축된 에어를 음속으로 얼음빙하(5)를 향하여 공기방울(4)을 형성시켜 분사하여 마찰열을 얼음빙하(5)에 발생시켜 얼음빙하를 기화시켜 강도를 떨어뜨리면서 이와 동시에 음속으로 분출되는 에어로 얼음빙하(5)를 가격하여 충격으로 인해 얼음을 쇄빙시키는 것이다The present invention forms an air outlet (3) in the upper part of the bulbous bow (2) of the icebreaker (1) in order to proceed with the icebreaking technique as described above air bubbles (4) toward the ice glacier 5 at the speed of sound By forming and spraying to generate friction heat in the ice glacier (5) to vaporize the ice glacier to reduce the strength and at the same time to hit the ice glacier (5) with the air ejected at the speed of sound to ice the ice due to the impact

이것은 공기방울(4)이 상승하여 얼음빙하(5) 밑 부분에 고여 부력이 발생하여 얼음빙하(5)를 들어올려 쇄빙되기도 하고 공기방울(4)이 상승하면서 물의 대류 현상을 일으키며 이러한 물의 대류 현상으로 인해 상승되는 공기방울(4)의 상층부 근접거리에는 수면이 높아지며 얼음빙하(5)는 수평을 이루려는 응집력을 상실하며 얼음조각으로 쇄빙되는 것을 특징으로 하는 음속 에어분출 쇄빙선을 제공하는데 본 발명의 목적이 있는 것이다This causes the air bubbles (4) to rise and accumulate buoyancy at the bottom of the ice glacier (5) to lift up the ice glacier (5) to be iced, and as the air bubbles (4) rise, it causes water convection. Due to the increased water surface at the upper layer of the air bubbles (4) to be raised due to the increase in the ice glacier 5 loses the cohesive force to form a horizontal ice breakthrough ice cube, characterized in that the ice is broken into pieces of the present invention Have a purpose

이와 같은 목적을 달성하기 위한 본 발명은, 쇄빙선(1)의 구상선수(2) 상부쪽에 에어분출구(3)를 형성시켜 압축된 에어를 음속으로 얼음빙하(5)에 분출시켜 쇄빙하는 구조로 이루어진 것에 특징이 있다The present invention for achieving the above object is made of a structure for ejecting the compressed air to the ice glacier 5 at the speed of ice and ice-breaking by forming an air jet (3) on the upper side of the bulbous bow (2) of the icebreaker (1) It is characteristic to one

이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

도 1은 본 발명의 쇄빙선 작용도로서, 쇄빙선(1)의 구상선수(2) 상부쪽에 에어분출구(3)를 형성시켜 압축된 에어를 음속으로 얼음빙하(5)를 향하여 분출시켜 쇄빙시켜 얼음조각(6)으로 만들고 수면(7)으로 흘려보내며 쇄빙선(1)이 얼음빙하(5)를 쇄빙하며 운항하는 것이다1 is an operation of the icebreaker of the present invention, by forming an air blower (3) in the upper part of the bulbous bow (2) of the icebreaker (1) to eject the compressed air toward the ice glacier 5 at the speed of ice and icebreaking (6) make it flow to the water surface (7) and the icebreaker (1) is operated by icebreaking ice (5)

이상에서 상술한 바와같이 본 발명은, 에어를 압축시켜 음속으로 분출시키는 에어로 얼음빙하(5)를 쇄빙시키는 효과가 탁월한 음속 에어분출 쇄빙선(1)을 제공하는 효과가 있다As described above, the present invention has the effect of providing a sonic air blowing icebreaker 1 excellent in the effect of ice-breaking the ice ice glare 5, which compresses the air and ejects it at the speed of sound.

Claims (1)

쇄빙선(1)의 구상선수(2) 상부쪽에 에어분출구(3)를 형성시켜 압축된 에어를 음속으로 분출시켜 얼음빙하(5)를 쇄빙하는 것을 특징으로한 음속 에어분출 쇄빙선박.A sonic air jet icebreaker, characterized by forming an air outlet (3) in the upper part of the bulbous bow (2) of the icebreaker (1) to eject compressed air at a speed of sound to ice the ice glacier (5).
KR1020070119456A 2007-11-20 2007-11-20 Sonic Air Jet Icebreaker KR20070118990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070119456A KR20070118990A (en) 2007-11-20 2007-11-20 Sonic Air Jet Icebreaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070119456A KR20070118990A (en) 2007-11-20 2007-11-20 Sonic Air Jet Icebreaker

Publications (1)

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KR20070118990A true KR20070118990A (en) 2007-12-18

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361790A (en) * 2009-03-12 2012-02-22 阿克北极科技公司 Vessel or floating structure operating in ice-covered waters and method of using same
WO2013122403A1 (en) * 2012-02-15 2013-08-22 한국해양과학기술원 Icebreaker with air bubbles
WO2013122378A1 (en) * 2012-02-15 2013-08-22 한국해양과학기술원 Icebreaker with water jet and method for breaking ice therewith
CN103842243A (en) * 2011-08-19 2014-06-04 阿克北极科技公司 Marine vessel operating in ice-covered waters
CN109229288A (en) * 2018-11-21 2019-01-18 哈尔滨工程大学 A kind of combination bubble auxiliary clear ice system of ice-breaking

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361790A (en) * 2009-03-12 2012-02-22 阿克北极科技公司 Vessel or floating structure operating in ice-covered waters and method of using same
RU2526119C2 (en) * 2009-03-12 2014-08-20 Акер Арктик Текнолоджи Инк. Vessel or floating structure working in frozen waters and method of its use
US9003987B2 (en) 2009-03-12 2015-04-14 Aker Arctic Technology Inc. Vessel or floating structure operating in ice-covered waters and method of using it
CN102361790B (en) * 2009-03-12 2015-09-23 阿克北极科技公司 The boats and ships run in the water being coated with ice or floating structure and using method thereof
CN103842243A (en) * 2011-08-19 2014-06-04 阿克北极科技公司 Marine vessel operating in ice-covered waters
WO2013122403A1 (en) * 2012-02-15 2013-08-22 한국해양과학기술원 Icebreaker with air bubbles
WO2013122378A1 (en) * 2012-02-15 2013-08-22 한국해양과학기술원 Icebreaker with water jet and method for breaking ice therewith
CN109229288A (en) * 2018-11-21 2019-01-18 哈尔滨工程大学 A kind of combination bubble auxiliary clear ice system of ice-breaking

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