SU562182A3 - Icebreaker - Google Patents

Icebreaker

Info

Publication number
SU562182A3
SU562182A3 SU1853640A SU1853640A SU562182A3 SU 562182 A3 SU562182 A3 SU 562182A3 SU 1853640 A SU1853640 A SU 1853640A SU 1853640 A SU1853640 A SU 1853640A SU 562182 A3 SU562182 A3 SU 562182A3
Authority
SU
USSR - Soviet Union
Prior art keywords
ice
cutters
cutter
brackets
vessel
Prior art date
Application number
SU1853640A
Other languages
Russian (ru)
Inventor
Франклин Ширцингер Джозеф
Original Assignee
Эйр Лоджистик Корпорейшн (Фирма)
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 Эйр Лоджистик Корпорейшн (Фирма) filed Critical Эйр Лоджистик Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU562182A3 publication Critical patent/SU562182A3/en

Links

Classifications

    • 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
    • F25C5/14—Apparatus for shaping or finishing ice pieces, e.g. ice presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shovels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sawing (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ РАЗРУШЕНИЯ ЛЕДОВОГО ПОКРОВА(54) DEVICE FOR DESTRUCTION OF ICE COVER

центральный кронштейн 4, описыва  дугу с хордой равной рассто нию между бортовымн фрезами, разрезает полосу на отдельные клннь , как показано на фнг. 1 и 2. Эти разрезные куски раздвигаютс  корпусом судна в бортовые части канала.The central bracket 4, describing an arc with a chord equal to the distance between the bead mills, cuts the strip into separate lines, as shown in the fng. 1 and 2. These split pieces are moved apart by the hull of the vessel into the side portions of the channel.

Claims (4)

1. Устройство дл  разрушени  ледового покрова , установленное в носовой части судна, содержащее выносные кронштейны с размешенными на них ледорезами, отличаюш ,еес  тем, что, с целью экономии энергии, затрачиваемой на разрушение льда, ледорезы выполнены в виде фрез, насаженных на приводных валах, новоротно смонтированных на левом, нравом и центральном кронштейнах, причем последний - новоротный по дуге с1. A device for breaking the ice cover, installed in the fore part of the vessel, containing extension brackets with ice-cutters placed on them, is distinguished by the fact that, in order to save energy spent on breaking ice, ice-cutters are made in the form of cutters mounted on drive shafts , newly mounted on the left, temper and central brackets, the latter being Novorotny in an arc with хордой, равной рассто нию между ледорезами правого и левого кронштейнов, величина которого больше максимальной ширины судна.a chord equal to the distance between the ice cutters of the right and left brackets, the size of which is greater than the maximum width of the vessel. 2. Устройство по п. 1, отличающеес  тем, что, с целью лучшей расчистки образуюнгегос  канала, ледорез правого борта выполнен вращающимс  но часовой стрелке, а ледорез левого борта - против часовой2. The device according to claim 1, characterized in that, for the purpose of better clearing the canal of the canal, the ice-cutter of the starboard is made in a rotating clockwise direction, and the ice-cutter of the starboard is counterclockwise стрелки.arrows. 3.Устройство по НП.1 и 2, отличающеес  тем, что центральный кронштейн выполнен телесконическим.3. The device according to NP.1 and 2, characterized in that the central bracket is made telesonic. 4.Устройство но нн. 1-3, отличаюшеес   тем, что ледорез центрального кронштейна4. Device but nn. 1-3, distinguished by the fact that the ice cutter is a central bracket выполнен в виде двухвального набора фрез с вращением левого вала против часовой стрелки , а правого вала по часовой стрелке.made in the form of a two-shaft set of cutters with rotation of the left shaft counterclockwise, and the right shaft clockwise.
SU1853640A 1971-11-24 1972-11-22 Icebreaker SU562182A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20190271A 1971-11-24 1971-11-24

Publications (1)

Publication Number Publication Date
SU562182A3 true SU562182A3 (en) 1977-06-15

Family

ID=22747749

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1853640A SU562182A3 (en) 1971-11-24 1972-11-22 Icebreaker

Country Status (9)

Country Link
US (1) US3768428A (en)
CA (1) CA959717A (en)
DE (1) DE2254793A1 (en)
FI (1) FI55314C (en)
GB (1) GB1365250A (en)
NL (1) NL7215408A (en)
NO (1) NO136528C (en)
SE (1) SE386418B (en)
SU (1) SU562182A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535588C1 (en) * 2014-01-28 2014-12-20 Николай Петрович Дядченко Icebreaker fore end

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921560A (en) * 1974-04-08 1975-11-25 Sea Log Corp Ice cutting apparatus for vessels operating in ice covered waters
US4070062A (en) * 1976-11-11 1978-01-24 Sun Oil Company Limited Method of and apparatus for disaggregating particulate matter
US4422399A (en) * 1978-09-07 1983-12-27 Suncor, Inc. Means for increasing the efficiency of an ice disaggregation system
US4348059A (en) * 1978-09-07 1982-09-07 Sun Oil Company, Ltd. Multiple-tine ice disaggregation system
US4365571A (en) * 1978-09-07 1982-12-28 Suncor Inc. Ice disaggregation system
CN102400453A (en) * 2011-02-22 2012-04-04 汪砚秋 Stress icebreaking method
CN103790144B (en) * 2014-03-09 2015-09-30 邱世军 A kind of continuous ice-breaking mechanism
DK201400497A1 (en) * 2014-09-03 2016-03-21 Arctic Ice Cap Water Aps Plant for milling / collecting liquid iceberg / ice chunks for containers for drinking water.
TWI765977B (en) * 2017-03-01 2022-06-01 美商奧斯特公司 Optical measurement system, method of using the same and light ranging system
CN108626926A (en) * 2018-03-08 2018-10-09 哈尔滨工程大学 A kind of cold air type ice maker for ice model tank
CN108928441A (en) * 2018-06-12 2018-12-04 嘉兴市禾东船业有限责任公司 A kind of Ice Breaking System of sail hull

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535588C1 (en) * 2014-01-28 2014-12-20 Николай Петрович Дядченко Icebreaker fore end

Also Published As

Publication number Publication date
US3768428A (en) 1973-10-30
FI55314B (en) 1979-03-30
CA959717A (en) 1974-12-24
SE386418B (en) 1976-08-09
NO136528C (en) 1977-09-21
NL7215408A (en) 1973-05-28
NO136528B (en) 1977-06-13
GB1365250A (en) 1974-08-29
FI55314C (en) 1979-07-10
DE2254793A1 (en) 1973-05-30

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