Alfa Laval AC500DQ /ACH500DQ Brazed plate heat exchanger for air conditioning and refrigeration. Alfa Laval AC brazed plate heat exchangers provide efficient heat transfer with a small footprint. They are specifically designed to work in air conditioning and refrigeration applications as evaporators and condensers in chillers and heat pumps. Applications Evaporator Condenser Benefits Compact Easy […]
Automatic oil filtration Diesel engines are evolving in order to comply with stringent IMO emissions standards and to improve energy efficiency. As a result, modern engines require filtration adapted to new oil cleanliness standards, without impacting on pressure drop or space consumption. To lift this challenge, available filtering area needs to be increased in an […]
Alfa Laval Three-Screw Pump Alfa Laval 3S pumps The thoroughly engineered 3S series is suitable for various applications. With a range consisting of 29 different pump sizes with delivery rates from 5–2,900 l/min@1450 rpm the 3S series is one of the most comprehensive three-screw pump ranges available on the market. Furthermore, the individual pump sizes […]
Principle and operation of Narrow Band Direct Printing (NBDP) 1. Principles of Narrow Band Direct Printing (NBDP). Narrow Band Direct Printing (NBDP) is a printed record of a communication message. If a ship is in a distress situation it will be good to have a printed record of all communications that occur during the operation. NBDP […]
Marine electricity Electrical block diagram serves to facilitate the next process, namely wiring diagrams, making installation easier.The block diagram also describes the distribution of lights, ship equipment (communication equipment, monitoring equipment) in three phases (RST). In its manufacture, each piece of equipment is divided into several junction boxes that depend on the deck, and the […]
R5 Supreme AIS (Automatic Identification System) The SAAB R5 SUPREME AIS system is designed for SOLAS vessels and advanced applications such as Secure and Warship AIS. It fully utilises SAAB’s fifth generation transponder technology, building on the success of the R4 AIS system, which is deployed on over 20,000 ships. The R5 system features cutting-edge […]
CPT 130A High Accuracy Marine Desktop Indicator Boat Compass Aluminum Magnetic Compass CPT 130A high accuracy marine desktop boat compass aluminum magnetic compass, marine magnetic compass, marine boat compass, patented product, Unique bowl design to absorb liquid expansion for leakage and air bubble free operation. simple structure complete function easy to operate 4. substantial in economy […]
Kamera Kamera merupakan alat optik yang dapat digunakan untuk menyimpan atau merekam bayangan dalam bentuk gambar foto. Kamera terdiri atas lensa cembung. Cahaya yang masuk pada kamera diatur oleh lebar celah diafragma atau aperture dan film negative untuk menangkap cahaya. Jika dihubungkan dengan bagian mata, ada keserasian antara mata dan kamera, yaitu diafragma seperti iris […]
Kegunaaan Windlass Kegunaan utama dari windlass adalah sebagai penghubung atau penarik tali (rantai) jangakar. Windlass mempunyai kemampuan untuk mengangkat jangkar pada kecepatan rata-rata 5-6 fathoms/menit dari kedalaman 30-60 fathoms. Pemilihan windllas dilihat dari segi ukurannya tergantung dari beberapa hal antara lain ; – Ukuran kapal – Service dari kapal – Berat jangkar dan rantai jangkar […]
