RU95110957A - Method of breaking ice cover for surfacing of submarine - Google Patents

Method of breaking ice cover for surfacing of submarine

Info

Publication number
RU95110957A
RU95110957A RU95110957/11A RU95110957A RU95110957A RU 95110957 A RU95110957 A RU 95110957A RU 95110957/11 A RU95110957/11 A RU 95110957/11A RU 95110957 A RU95110957 A RU 95110957A RU 95110957 A RU95110957 A RU 95110957A
Authority
RU
Russia
Prior art keywords
ice
submarine
surfacing
water
heated liquid
Prior art date
Application number
RU95110957/11A
Other languages
Russian (ru)
Other versions
RU2085432C1 (en
Inventor
Ю.Н. Кормилицин
Л.С. Волосов
В.Е. Занд
Original Assignee
Центральное конструкторское бюро морской техники "Рубин"
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 Центральное конструкторское бюро морской техники "Рубин" filed Critical Центральное конструкторское бюро морской техники "Рубин"
Priority to RU95110957A priority Critical patent/RU2085432C1/en
Publication of RU95110957A publication Critical patent/RU95110957A/en
Application granted granted Critical
Publication of RU2085432C1 publication Critical patent/RU2085432C1/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

FIELD: surfacing of submarines. SUBSTANCE: method consists in feeding the jet of heated liquid to ice surface. Ice breaking procedure is performed during surfacing of submarine to periscope depth and correcting her position. Warm water is delivered to under surface of ice by means of booms provided with nozzles at minimum clearance between them, thus thawing ice over entire perimeter of submarine and forming slits. Then submarine is brought under this section, positive buoyancy is created and ice slackened by slits is broken by submarine hull; thus submarine is brought to surface position. Water from circulating lines which is usually discharged overboard is used for the purpose excluding large items of equipment (heat exchangers, pumps, etc. ) and consequently excluding considerable power requirements for operation of such equipment. EFFECT: enhanced efficiency.

Claims (1)

Предложен способ разрушения льда для всплытия ПЛ, включающий подачу струи нагретой жидкости к поверхности льда. Процесс разрушения льда происходит при всплытии ПЛ на перископную глубину и корректировки ее положения. С помощью штанг с насадками, обеспечивая минимальный зазор между ними и нижней поверхностью льда, подают теплую воду и таким образом протапливают лед по всему периметру ПЛ, образуя щели. Затем подводят ПЛ под участок протопленных в толще льда щелей, создают положительную плавучесть, взламывают корпусом ослабленный щелями лед и всплывают в надводное положение. В качестве нагретой жидкости используется вода из циркуляционной трассы, выбрасываемая на штатных режимах за борт, что исключает необходимость размещения на ПЛ громоздкого оборудования (теплообменных аппаратов, насосов и т.п.) и дополнительные расходы энергии на нагрев и перекачку воды.A method of ice destruction for floating a submarine is proposed, including supplying a jet of heated liquid to the ice surface. The process of ice destruction occurs when the submarine ascends to the periscope depth and adjusts its position. Using rods with nozzles, providing a minimum gap between them and the bottom surface of ice, warm water is supplied and thus ice is heated around the entire perimeter of the submarine, forming cracks. Then, the submarines are brought under the site of the slots sunk in the ice, create positive buoyancy, crack the ice weakened by the cracks with the hull, and float to the surface. As a heated liquid, water is used from the circulation path, which is thrown overboard in normal conditions, which eliminates the need for bulky equipment (heat exchangers, pumps, etc.) to be placed on the submarine and additional energy costs for heating and pumping water.
RU95110957A 1995-06-27 1995-06-27 Method of breaking ice cover for surfacing of submarine RU2085432C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95110957A RU2085432C1 (en) 1995-06-27 1995-06-27 Method of breaking ice cover for surfacing of submarine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95110957A RU2085432C1 (en) 1995-06-27 1995-06-27 Method of breaking ice cover for surfacing of submarine

Publications (2)

Publication Number Publication Date
RU95110957A true RU95110957A (en) 1996-11-27
RU2085432C1 RU2085432C1 (en) 1997-07-27

Family

ID=20169414

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95110957A RU2085432C1 (en) 1995-06-27 1995-06-27 Method of breaking ice cover for surfacing of submarine

Country Status (1)

Country Link
RU (1) RU2085432C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2550862C1 (en) * 2014-04-03 2015-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Приамурский государственный университет имени Шолом-Алейхема" (ФГБОУ ВПО "ПГУ им. Шолом-Алейхема") Device for ice cover damage
RU2570916C1 (en) * 2014-09-03 2015-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Приамурский государственный университет имени Шолом-Алейхема" (ФГБОУ ВПО "ПГУ им. Шолом-Алейхема") Method of breaking ice cover
RU2623297C1 (en) * 2016-07-11 2017-06-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Method of breaking ice cover for bathyscaph surfacing
RU2650291C1 (en) * 2017-01-09 2018-04-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Приамурский государственный университет имени Шолом-Алейхема" (ФГБОУ ВО "ПГУ им. Шолом-Алейхема") Device for breaking down ice cover
RU2651321C1 (en) * 2017-01-09 2018-04-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Приамурский государственный университет имени Шолом-Алейхема" (ФГБОУ ВО "ПГУ им. Шолом-Алейхема") Device for breaking down ice cover
RU2651415C1 (en) * 2017-04-18 2018-04-19 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") Ice breaking method
RU2656385C1 (en) * 2017-12-11 2018-06-05 Общество С Ограниченной Ответственностью "Авангард Строй Трест" Complex for prevention of ice formation

Also Published As

Publication number Publication date
RU2085432C1 (en) 1997-07-27

Similar Documents

Publication Publication Date Title
RU2230853C2 (en) Method and device for extraction of liquid substance
NO883235D0 (en) LIQUID TID WATER POWER STATION FOR APPLICATION IN SEA OR ELECTRIC STREAMS FOR AA GETTING ENERGY.
RU95110957A (en) Method of breaking ice cover for surfacing of submarine
SE8100116L (en) WITH REVERSE OSMOS WORKING, HYDROSTATIC WATER DRY EQUIPMENT
RU2124454C1 (en) Method of breaking ice cover for surfacing of submarine
FR2442179A1 (en) Barge for removing pollutants from water surface and beaches - incorporates combination of driving equipment, tanks, collecting basket, bucket, facilitating operation in difficulty accessible zones
FR2438179A1 (en) Sea wave energy converter - uses hollow floating chambers with open bottoms, which pump air to drive turbines
JPS5791380A (en) Seawater pumping up method by combination of buoy and lever
JP2004044455A (en) Temperature stratification resolving system
RU2213675C2 (en) Method of breaking ice cover and ship attachment for realization of this method
DE3783304D1 (en) SUBMERSIBLE RAMM DEVICE.
GB1533083A (en) Desalination vessel
JPS5628929A (en) Anchor of underwater-driven type
RU2656385C1 (en) Complex for prevention of ice formation
SU800513A1 (en) Apparatus for extraction of ground heat
KR950007450Y1 (en) Buoyancy regurating device for structure of sea wavepower generating device
FR2455193A1 (en) Wave power generating device - includes rocking hull in which water is lifted on sloping shelves, with water rising through one stage during each cycle
GB1490069A (en) Method of reducing heat loss from surface of a swimming pool
RU2001118549A (en) The method of destruction of the ice cover and the prefix to the vessel for its implementation
RU2693995C1 (en) Barbotage system for liquid docks
JP2001231431A (en) Device and method for preventing adhesion of marine organism to floated structure
RU2148758C1 (en) Method for extraction of large-sized ice blocks from masses of glaciers and icebergs
JPS57155188A (en) Construction method for half submergible type working ship
SU973699A1 (en) Method of protecting hydraulic engineering structures from ice pressure
SU887355A1 (en) Versions of method of cleaning ship hull underwater surface from sea-crust