Sudostroenie_4'2007 (772) July-August

Sudostroenie_4'2007 (772) July-August

CONTENTS

AT SHIPYARDS

CIVIL SHIBUILDING

Benenson, A. M. Gorbachev Yu. N., Ter-Akopov A. M., Kiree V. N. Multipurpose 3600 kW icebreaking-class tug for Saint Petersburg A description of project 2805 multi-purpose icebreaking tug, which has been designed for operation on the river Neva and in the Gulf of Finland is provided. Besides the usual functions the tug is capable, in particular, to fulfil liquidation of oil products outflow and participate in salvage operations.

Egorov G. V., Isupov Yu. I., Tonyuk V. I. Project RSD17 multipurpose dry-cargo ship «Mirzaga Khalilov» of high ecological class A description of multi-purpose dry-cargo ship «Mirzaga Khalilov» built at OAO «Zavod «Krasnoye Sormovo» is provided. It is the first ship for which a sign of environmental safety has been put in a symbol of Russia’s Maritime Register of Shipping.

Lyubimov E. V. Design support of ship fire safety Information about shipwrecks for nearly a three-year period, data on damages at sea and kinds of fire damages onboard the ship are analyzed. Some parameters of constructive fire protection have been considered and suggestions on the improvement of ship’s fire safety system are made.

NAVAL SHIPBUILDING

Moiseenko S. F., Shimalovich. V. A. In the vanguard of domestic shipbuilding A history of establishment of the 1st TSNII MO RF, which in September will be 75 years of age, is traced.

Kotov M. V. The former Japanese ships in USSR Navy A fortune of former Japanese ships having passed to USSR by surrender terms of Japan in the Second World War is presented. The variants of their armament and operation in the Soviet Navy are provided.

Smirnov K. D. Survey vessels of «Okean» type The author tells of designing and construction of domestic «Okean»-type survey vessels and their conversion into minelayers on the eve and during the 1941-1945 Great Patriotic War.

Chernikov I. I. Monitors of Far-Eastern Republic A fortune is traced of Amur flotilla during the first post-revolution years. The variants of their armament are considered.

MARINE POWER PLANTS

Medvedev V. V. Evaluation procedure of risk of exceeding maximum permissible noise and vibration levels in diesel plant ship’s spaces The evaluation procedure for risk of exceeding ship space maximum permissible noise and vibration levels caused by dispersion of diesel acoustic properties is set forth. The results of risk assessment by the example of calculation of steel hull model are provided.

Vоrshevskiy A. A. Appearance, dissemination and effetc of impulse noise in ship’s electrical power system The impulse noise (IN) is the most significant type of noise for modern ship equipment. Electromagnetic compatibility practice (EMC) onboard the ships requires mandatory registration of IN on all stages of ship equipment construction. The requirements on microsecond and nanosecond IN stability should be regulated not only for separate but also for the ship as a whole.

MARINE EQUIPMENT

Zhinkin V. B., Ogloblin Yu. F. Design features of partially submerged propellers Design problems of partially submerged propellers for high-speed ship are considered. It is shown that motion modes, which are different from design one, can be provided at various propeller submersions and various engine operating modes allowing one to select of the same the most acceptable.

MARINE INSTRUMENT ENGINEERING

Katanovich A. A., Beda S. I. Highly reliable internal ship communication emergency system Technology for creation of unified internal ship highly reliable communication system based on dynamic commutator (DC) is considered. The aspects of DC architectural solutions, interaction in the DC network and control of network functioning are examined.

Konnikov I. A. Right-angular film capacity in layered medium Based on a new approach for calculation of Green function the economical analytic expressions have been obtained for potential coefficient of infinitely thin right-angular conductor which can be used both independently and for two-way estimate of ship electronic module switching conductor.

ORGANIZATION AND SHIPBUILDING TECHNOLOGY

Gerasimov N. I. Advanced technology for transfer of large dimension and heavy assembly units of power equipment Technology for transfer of heavy ship power equipment assembly units along the ice transport ways with the help of special cargo lifting devices using water increase as a lifting force at its transformation into ice is considered.

ECONOMICS AND FINANCES

Yudkina Yu. V. Economical aspects of preventing vibration on high-speed cutters When solving optimization-economic problems of designing the high-speed ships, it is necessary to choose three dominating functional subsystems: «gliding hull», «engine» and «propulsion device». Optimization of those subsystems’ parameters, including vibration reduction, will permit to create normal conditions for machinery and device operation, as well as convenient ship habitability.

INFORMATION SECTION

Balyberdin A. L. Russia’s maritime activity: key problems of development. Unity of science and practice. Kozir V. V. A. L.Vasyliev is 85. Valkom equips gas carriers in South Korea. Blitz-new. From the order book

FOREIGN INFORMATION HISTORY OF SHIPBUILDING AND FLEET

Krasavtsev L. B. Seaboard sailing shipbuilding and shipping at the beginning of the XX century A history of development of sailing shipbuilding and shipping on the North of Russia and its end at the beginning of the XX century is traced.

Yarovoi V. V. Screw clipper «Kreiser» The author tells about designing and construction of screw clipper «Kreiser», its sailing in Atlantic, Indian and Pacific Oceans. The ship’s history in the years of the First World War down to its delivery for scrapping is traced.