Therefore, the seawater outside a ship is introduced into a strainer tank 17 and a ballast pump 6, passing through a branched pipe P4 from a sea chest 7, and the air inside is discharged, and the inside of the pump 6 is filled with seawater, and the load of an electric motor 20 ...
The invention relates to a ballast pump system for ships in which it is not necessary for the ballast tanks to have their own separating system. In the system the ballast is removed by gravitational force in the same way as by pumps. A common central line (21) runs along the bottom of...
14、mentalballast心理或性格上的稳定性 15、ship inballast[经] 船舶放空 16、ballastlump 压载块 17、ballastbed 道碴路基 18、ballastwater 压载水 19、ballastpump 压载泵,镇定泵,平衡泵
ballast port ballast pump See More Nearby Entries Cite this Entry Style “Ballast port.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ballast%20port. Accessed 13 Jan. 2025. Copy Citation Share...
ballast pump [′bal·əst ‚pəmp] (naval architecture) A pump designed to discharge water ballast. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a ...
2. The ship was furnished with ballast. 船上装了压舱物。 ballast 网络解释 1. 镇流器:4.镇流器(Ballast)有寿命限制吗? (在那种情况下会烧毁)氙气灯( HID )的发光原理汽车 HID 氙气灯与传统卤素灯不同,这是一种高压放电灯,它的发光原理是利用正负电刺激氙气与稀有金属化学反应发光,因此灯管内有一颗小小的...
The present invention provides a practical ship ballast water treatment apparatus which is easy to install in existing ships ballast water system pipe and is capable of killing aquatic organisms in ballast water contained therein. By the high flow low pressure first ballast pump (4) taken in the...
Also found in: Thesaurus, Medical, Financial, Encyclopedia. bal·last (băl′əst) n. 1. Heavy material that is carried to improve stability or maintain proper trim, as on a ship, or to limit buoyancy, as on a balloon. 2. a. Coarse gravel or crushed rock laid to form a bed...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook water ballast Also found in:Dictionary,Acronyms,Wikipedia. [′wȯd·ər ‚bal·əst] (naval architecture) Water confined to double-bottom tanks, peak tanks, or other designated compartments, for use in...
Filtering the ballast water and treating it withhigh concentrations of UV lightto kill organisms and microbes is an environmentally friendly method. An appropriate system with aUV reactoris installed, usually in the central pump room. This room is classified as ahazardous areain oil tankers, floatin...