E-resource INLAND WATERWAY TRANSPORT
MARINE PUMPS
1. Film in the standard version.
Film dostępny na portalu epodreczniki.pl
The film shows a dialogue between a company owner and a marketing specialist. The conversation is about the activities of the company. Film przedstawia dialog między właścicielem firmy i specjalistą od reklamy. Rozmowa dotyczy działalności firmy.
2. Film with subtitles.
Film dostępny na portalu epodreczniki.pl
The film shows a dialogue between a company owner and a marketing specialist. The conversation is about the activities of the company. Film przedstawia dialog między właścicielem firmy i specjalistą od reklamy. Rozmowa dotyczy działalności firmy.
3. Film with subtitles and pauses. Listen and repeat after the speaker.
Film dostępny na portalu epodreczniki.pl
The film shows a dialogue between a company owner and a marketing specialist. The conversation is about the activities of the company. Film przedstawia dialog między właścicielem firmy i specjalistą od reklamy. Rozmowa dotyczy działalności firmy.
4. Film with subtitles and narration.
Film dostępny na portalu epodreczniki.pl
The film shows a dialogue between a company owner and a marketing specialist. The conversation is about the activities of the company. Film przedstawia dialog między właścicielem firmy i specjalistą od reklamy. Rozmowa dotyczy działalności firmy.
After watching the film “Marine pumps”, fill in the gaps in the sentences. Use the word bank.
Po obejrzeniu filmu „Pompy okrętowe”, uzupełnij luki w zdaniach. Skorzystaj z banku słów.
drawn liquids, active machine, pressure, suction, passive part, functions, closed system, criteria
Pumps move fluids to a higher level, draw them to areas with higher pressure and keep them circulating in a .............................
There is a ............................ difference between the suction side and the delivery side.
Pumps can be grouped depending on particular .............................
Pumps have different ............................ e.g. fire-fighting, ballast, sanitary, circulating, oil transfer, cooling.
A pumping system includes a pump and the supporting cables. In this sense, a pump is an .............................
The ............................ includes the remaining components, e.g. pipelines.
Pumps have a delivery section and a ............................ section.
Pump operation is powered by the energy delivered to the .............................
Exercises
After watching the film “Marine pumps”, decide which of the following sentences are true, and which are false.
Po obejrzeniu filmu „Pompy okrętowe”, zdecyduj które z poniższych wypowiedzi są prawdziwe, a które fałszywe.
| Prawda | Fałsz | |
| The marketing specialist has already prepared a marketing strategy. | □ | □ |
| Some pieces of information needed for developing the marketing strategy come from the company's website. | □ | □ |
| The company sells marine pumps. | □ | □ |
| The marketing specialist asks the company owner to explain how pumps work. | □ | □ |
| The company owner doesn't know the answers to all the questions and refers the marketing specialist to her website. | □ | □ |
| The marketing specialist has prepared many topics for the discussion. | □ | □ |
| The marketing specialist is not enthusiastic about the topic and shows no interest. | □ | □ |
| When they're done discussing the operation of pumps, the marketing specialist wants to talk about the design of the company owner’s website. | □ | □ |
After watching the film “Marine pumps”, match the following words/phrases with their translations.
Po obejrzeniu filmu „Pompy okrętowe”, połącz poniższe terminy z ich tłumaczeniami.
active machine, draw, feed pump, suction pump, suction pipeline, pumping system, closed system, pressure difference, passive part, delivery pipeline
| przetłaczać | |
| instalacja zamknięta | |
| różnica ciśnień | |
| układ pompowy | |
| maszyna czynna | |
| pompa tłocząca | |
| pompa ssąca | |
| część bierna | |
| rurociąg tłoczny | |
| rurociąg ssawny |
COMPRESSORS
Film dostępny na portalu epodreczniki.pl
The animation shows types of compressors, their operation and maintenance. Animacja przedstawia rodzaje sprężarek, ich eksploatację oraz sposoby naprawy.
After watching the animation “Compressors”, decide which of the following sentences are true, and which are false.
Po obejrzeniu animacji z lektorem „Sprężarki”, zdecyduj, które z poniższych wypowiedzi są prawdziwe, a które fałszywe.
| Prawda | Fałsz | |
| A positive-displacement compressor is a type of dynamic compressor. | □ | □ |
| A piston compressor can also be called a vane compressor. | □ | □ |
| A rotary-screw compressor is a type of dynamic compressor. | □ | □ |
| There are three types of positive-displacement compressors. | □ | □ |
| Radial and axial are the names of two dynamic compressor types. | □ | □ |
| It's important to verify the indication of air manometers when operating a compressor. | □ | □ |
| It's important to keep the valves shut when checking the indication of air manometers. | □ | □ |
| It's important to check the oil pressure when operating a compressor. | □ | □ |
Exercises
After watching the animation “Compressors”, fill in the gaps in the sentences. Use the word bank.
Po obejrzeniu animacji z lektorem „Sprężarki”, uzupełnij luki w zdaniach. Skorzystaj z banku słów.
rotary-screw compressor, current maintenance, vane compressors, dynamic compressors, average maintenance, positive-displacement compressors, major maintenance, piston compressors
.................................................................. is connected with minor faults and worn elements.
.................................................................. involves the disassembly of a compressor and serious repairs.
.................................................................. requires the basic sub-assemblies to be replaced.
.................................................................. draw particular amounts of the compressed medium from the suction side to the delivery side.
The characteristic feature of .................................................................. is the rotor blade.
A .................................................................. features a rotor with grooved flutes.
.................................................................. have a working part – a piston.
.................................................................. draw particular amounts of a compressed medium from the suction pipeline to the delivery pipeline.
Technical condition assessment
The hypertext is an excerpt from a dialogue between a sailor working in an inland waterway navigation museum and a tourist. The sailor describes the procedure of assessing the technical condition of exhibits.
Hipertekst przedstawia fragment rozmowy między marynarzem pracującym w muzeum żeglugi śródlądowej a turystą. Marynarz opowiada o ocenie stanu technicznego eksponatów.
Sailor: We've seen all of our museum's exhibits. They included ***marine pumps,****marine pumps,* m976723ae377fddae_1497279718401_0 m976723ae377fddae_1497279733582_0 blowersblowers as well as treatment devicestreatment devices, such as ***filters,****filters,* centrifugescentrifuges and homogenisershomogenisers. Have you got any questions?
Tourist: All the exhibits were in use at one point. Are they still in working order?
Sailor: Most of them are not. They weren't operated properly.
Tourist: What do you mean?
Sailor: Proper operationProper operation means conducting periodical inspections, proper scheduling of operating activities and using equipment according to its purpose. The current operation of a machine allows us to predict future events. It's called forecastingforecasting. Would you like to hear more about forecasting procedures?
Tourist: Of course.
Sailor: The first procedure is about comparing the forecast diagnostic parametersdiagnostic parameters and threshold valuesthreshold values. Threshold values define e.g. the maximum usability period of a machine. Accuracy and correctness are vital for an adequate forecast.
Tourist: Are there any other procedures?
Sailor: There's one more. It requires certain patternspatterns which represent the comparison of a machine against certain parameters Such a representation is based on the operating propertiesoperating properties of a machine. Time series is established in accordance with the proper probability measures. This probably sounds complicated, doesn't it?
Tourist: Yes, it does.
Sailor: Practice makes perfect. Time and experience help make a correct forecast.
FANS AND BLOWERS
Film dostępny na portalu epodreczniki.pl
The recording is an excerpt from an interview with a ship captain. The conversation is about selected auxiliary machines. Nagranie przedstawia fragment wywiadu z kapitanem statku. Rozmowa dotyczy wybranych urządzeń pomocniczych.
After listening to the audio recording “Fans and blowers”, fill in the gaps in the sentences. Use the word bank.
Po wysłuchaniu nagrania audio „Wentylatory i dmuchawy”, uzupełnij luki w zdaniach. Skorzystaj z banku słów.
centrifugal fan, compression ratio, axial compressor, fan, combustion engines, blower, medium flows, auxiliary
A .................................... is a type of compression machine, a dynamic compressor.
A .................................... is a compression machine with the end pressure between 0.11 to 0.2 MPa during the suction of a medium at atmospheric pressure.
A fan draws gas at a certain .....................................
There are two types of fans: a .................................... and an axial-flow fan.
The construction and operation of an axial-flow fan is exactly the same as in the case of a single-acting .....................................
The two types of fans differ in the direction in which the .................................... through the rotor.
Blowers supply the air to boilers for the combustion of fuel and charge .....................................
Fans and blowers are important .................................... machines.
Exercises
After listening to the audio recording “Fans and blowers”, decide which of the following sentences are true, and which are false.
Po wysłuchaniu nagrania audio „Wentylatory i dmuchawy”, zdecyduj które z poniższych wypowiedzi są prawdziwe, a które fałszywe.
| Prawda | Fałsz | |
| The guest is an experienced mechanic. | □ | □ |
| The guest has recently spoken on the radio about marine power plants. | □ | □ |
| The reporter thinks that inland waterway navigation is neglected by the media. | □ | □ |
| The guest says that inland waterway is not a topic worth exploring. | □ | □ |
| The reporter wants to talk about auxiliary machines. | □ | □ |
| The guest points out that fans are not auxiliary machines. | □ | □ |
| A fan is a type of blower. | □ | □ |
| Blowers are important auxiliary machines. | □ | □ |
After listening to the audio recording “Fans and blowers”, match the following words/phrases with their translations.
Po odsłuchaniu nagrania audio „Wentylatory i dmuchawy”, połącz poniższe terminy z ich tłumaczeniami.
blower, compression ratio, auxiliary machine, centrifugal fan, combustion engine, atmospheric pressure, rotor axis, combustion of fuel, medium flow, axial-flow fan
| urządzenie pomocnicze | |
| spręż | |
| wentylator promieniowy | |
| oś wirnika | |
| wentylator osiowy | |
| przepływ czynnika | |
| dmuchawa | |
| ciśnienie atmosferyczne | |
| spalać paliwo | |
| silnik spalinowy |
THE MANILA AMENDMENTS
Gallery
MEMORY AND WORDSEARCH
Zasób interaktywny dostępny pod adresem https://zpe.gov.pl/a/D1Al59oqI
Zasób interaktywny dostępny pod adresem https://zpe.gov.pl/a/D1Al59oqI
Dictionary
maszyna czynna
kotwica
ciśnienie atmosferyczne
urządzenie pomocnicze
wentylator osiowy
instalacja balastowa
nabrzeże
instalacja zęzowa
dmuchawa
przewód
wentylator promieniowy
wirówka
dyplom
instalacja zamknięta
silnik spalinowy
spalać paliwo
spręż
sprężarka
kontrola
woda chłodząca
cylinder
manometr tłoczny
rurociąg tłoczny
parametr diagnostyczny
średnica
zawór tłoczny
układ dwutłokowy
przetłaczać
silnik elektryczny napędowy
sprężarka przepływowa
wentylator
pompa tłocząca
filtr
prognozowanie
instalacja paliwowa
homogenizator
nasada tłoczna
manewrować statkiem
nanometr
pompa okrętowa
okrętowy układ pompowy
przepływ czynnika
czynnik
procedura nawigacyjna
magazyn otwarty
własności eksploatacyjne
część bierna
wzorzec
sprężarka
tłok
skok
sprężarka wyporowa
różnica ciśnień
prawidłowa eksploatacja
układ pompowy
natężenie
sprężarka śrubowa
oś wirnika
łopatka wirnika
wał wirnika
wirnik
trasa
marynarz
mielizna
brzeg
układ jednotłokowy
tłok stopniowany
manometr ssawny
rurociąg ssawny
króciec ssawny
pompa ssąca
zawór ssawny
wartość progowa
urządzenie oczyszczające
kurek
sprężarka łopatkowa
pełnienie wachty