The present exceptionally useful and practical volume will be providing readers with a good systematic exposition of both the abrasive erosion and corrosion that would commonly occur in the different types of hydraulic machinery, and in this volume the authors have been mainly dealing with theory plus with the established engineering practice proven effective.
In fact this book could for sure be treated as a very first so comprehensive book addressing subject area deep enough. The author have covered all critically important subjects related to the abrasive erosion/corrosion - among the topics there are theoretical fundamentals of these processes, associated calculations, analysis, numerical simulations of the "liquid-solid" flow design, interaction between abrasive erosion/corrosion and cavitation, different popular construction materials that are resistant to erosion etc.
This publication is arranged in seven chapters, and the first one is describing the theoretical basics of abrasive erosion and how the subject process usually takes place in pumps and turbines, while the second chapter is mainly dedicated to the analysis of the various factors that are influencing silt erosion. The other chapters of the book address the particle laden flow analysis together with the important technical aspects of the design of the hydraulic machinery expected to work in such conditions, anti-abrasive-erosion materials, corrosion etc.
As it is implied by the title of this book, it is mainly dedicated to the various adhesives used in the field of marine engineering. This type of bonding is one of the established practical methods of joining slowly gaining the broader and broader acceptance in ship construction and offshore engineering mainly because of the benefits it offers, such as the lack of hotwork, ability to join very thin plates etc.
This publication is primarily intended to provide users with a rigorous treatment of the related subject focusing on practical applications and was written for the practicing engineers. The author has paid particular attention to the adhesively bonded joints transferring loads together with associated moments and also having a structural function; note that the publication does not deal with the thin films adhesion like hard coatings.
Several very important aspects of the application of the adhesives are addressed, including selection and pre-design of the adhesives, requirements applicable to the bonded connections and various examples of application of such connections in marine ships and offshore structures, assessing durability and moisture resistance and predicting possible failure of the joints, determination of various properties of the adhesive bonding arrangements by means of testing, and several other important technical aspects.
We are presenting maybe the most popular and useful publication on air conditioning arrangements. Among the key improvements of this latest release of the volume we would definitely mention the expanded info on various relevant environmental problems, asbestos-related info, weather data and so many other improvements when compared to the previous edition.
The text part of this volume is pretty good and understandable. The explanations are pretty straightforward but, at the same time, the author does not go too deep into the theory. The minimum of math has been used. It should be noted that the publication is exploring the very fundamental technical concepts of the air conditioning and the author explains them in quite clear and manner. The main focus has been made on the problems and practical examples that are commonly found on the job. The book includes the updated info on the design, associated calculations, equipment data. Some of the chapters are covering the main scope of air conditioning and its uses.
The volume will be very useful for mechanical engineers providing consultations, professional HVAC engineers, designers of such systems, any personnel involved in the maintenance/repair of these systems, and, of course, the students and just any persons with the interest in the subject field.
The ultimate guide of the author of the present guide was to explain the most important issues of the hatch cover security and also to steer the mariners towards active due maintenance of the hatch covers. It would definitely be less expensive to maintain the weathertight integrity of the hatch covers through the attention to detail and periodic checks and works, than to pay the possible claims for the wet-damaged cargo.
Moreover, it is critically important for safety at sea and for the protection of the sea environment to keep the covers weathertight and strong. We all know that leaking hatch covers are considered a principal cause of wetting of the transported cargo. The hatch covers may leak for various reasons, but the root cause is usually their poor maintenance of failure to close the covers properly.
The chapters of this guide provide the description of the hatch covers and their function, leakage problems and leak detection tests, some common false beliefs about hatch covers, tips on monitoring and inspection, procedures for proper maintenance and repair of the hatch covers, and also some necessary information relating to the safety of the operations. The appendices contain the procedures to opening and closing of the covers, and condition assessment forms.
This guide was prepared and published with the intention to alert the crews of the marine ships to the serious danger of a truly catastrophic loss that can be caused by the failed piping, the authors have tried to raise the awareness of redundancy in the design of the ship piping and of the difficulties that are usually involved in the inspections of the pipes.
It is quite clear that the prevention of the piping failure may only be achieved through the proactive approach of the crew members to the inspection, periodical maintenance and repair of the ship piping arrangements. Though the corrosion effect on a hull is widely known, not everyone knows and considers the piping corrosion. However, piping poses a hidden danger to the ship, people on board, and environment. The pipes convey various fluids or allow air to pass through and are treated as the means of the operations of many control systems, they are penetrating nearly every enclosed space on board the ship.
This guide provides the basic information on the ship piping and systems, pipe design, tips on maintenance and repair of the pipes, shows some causes of the pipe failures etc. Some typical mechanical joints and procedure for the pressure test of the piping is there in the appendices.
The authors of the present guide released it having in mind the purpose to provide all ship masters, officers on board and shore superintendents with the required basic technical knowledge of the practical use of, and necessary precautions to be taken when using various fuel oils on board marine vessels. We all know that the misuse of the fuel oil will imminently lead to the major claims and will also jeopardize the safety of the vessel. Nowadays, the Master of the ship has to be enough knowledgeable of the technical aspects and has to be fully aware of what is going on in the engine room of his ship.
Ship owners are usually faced with the fluctuations happening to the fuel costs and constantly changing regulations relating to the emissions to the atmosphere - and both of these aspects play their role in determining of the way how the fuel systems and diesel machinery on board the ship are operated; this could cause some serious operational problems with the engine fuel system, such as clogging of the filter or purifier, failure or scoring of the fuel pump, wear of the cylinders and seizure of the fuel injectors, corrosion to the exhaust valve seats, fouling of the turbocharger turbine wheel, and many others...
The publication contains minimum basic technical information that would be of great help in case of necessity - the user will be able to do some of the maintenance of their diesel engines and perform a troubleshooting. Moreover, the information provided in the pages of the booklet will even enable them to do some of the emergency repairs while being afloat. It contains valuable tips prepared by Nigel Calder, who is a professional diesel mechanic with the experience of more than thirty years.
The readers will know how to save some money by performing their own diesel engine maintenance, how to recognize the first signs of trouble, how to diagnose and possibly overcome common problems occurring to the diesel endings, and, finally, how to keep their engines ticking. Every boat owner knows that, should any problem with the diesel engine surface while the boat is on the water, there is usually little to no time at all to spend going though very exhaustive manuals.
That is why we designed a short manual that could provide all answers very fast. The publication was drawn from the largest boating library in the world and consists of several color panels of authoritative an quite concise technical information related to the boat diesel engines - we would say that it is an excellent on-the-spot reference tool.
Just imagine, the volume presented to your attention here, is the fifteenth edition of the title so popular among the marine engineers of the beginning of the last century. By the time of its release, the publication had already been treated as maybe the best reference books on marine engineering of all those available at that time.
Apart from the general marine engineering content, the volume also includes valuable guidance for the marine surveyors involved in surveying the shipboard machinery and equipment. The learners start with the prime movers and measurements relating to the engine power, efficiency of the machinery installed on board ships, followed by the ship propulsion and resistance experienced by the ship’s hull. After that, all of the engine components are dealt with in detail, including the cylinders, pistons and rods, shafting and connecting rods, main bearings, etc.
It would be good to focus on the shipboard pumping arrangements, including all types of pumps and services, for example air pumps, bilge pump, feed water pumps and so many others. The ship valves are also explained in a very clear way. Taking into account the really impressive coverage of the topics, it would be impractical to list all of them here, so we just recommend you to have this volume – even though it obviously does not reflect the modern technological trends, the theoretical essentials are perfectly covered.