background image

Содержание PROFI

Страница 1: ......

Страница 2: ... Kit Describe la célula de combustible y contiene diversos experimentos E Página 37 44 Instruções de operação para o Fuel Cell Kit Descreve a célula a combustível e contém diversos experimentos P Página 45 52 Manuale di istruzioni del Fuel Cell Kit Descrive la cella di carburante e contiene diversi esperimenti I Pagina 53 60 Инструкция по эксплуатации Fuel Cell Kit Содержит описание топливного эле...

Страница 3: ...PR O F I FU E L CE L L KI T D 3 8 5 2 6 7 4 3 1 69205 146 142 146 142 136 239 9 ...

Страница 4: ...zas Resumo de peça individual Singoli componenti Отдельные детали 零件概览 31 011 1 x 31 031 1 x 31 336 3 x 31 337 3 x 31 597 3 x 31 848 4 x 31 981 4 x 31 982 6 x 32 879 1 x 32 881 2 x 35 033 1 x 35 069 1 x 35 980 2 x 36 977 1 x 36 981 1 x 37 237 1 x 38 216 1 x 38 416 1 x 116 913 1 x 145 900 1 x 146 142 1 x 146 500 1 x 1 0V 440mA ...

Страница 5: ... using the Fuel Cell kit Profi Oeco Tech P 20 Fuel cell technical data P 20 Troubleshooting P 20 Experiments using the Fuel Cell kit Profi Oeco Tech P 77 WARNING For use by children over the age of 10 only To be used only under the close supervision of adults who have taken the necessary precautions described in the experi ments kit Read the instructions before use follow them and keep them ready ...

Страница 6: ...for use by children over the age of 10 years The instructions should enable adults to assess the experiment s suitability for the child concerned Safety rules Read these instructions before starting the experiment follow them and keep them ready to hand Keep the experiments kit out of reach of small children Do not put wires into the electrical outlet Warning Do not remove the protective diode bet...

Страница 7: ...an energy store but an energy converter Fuels cells are used for example to drive vehicles and to supply homes with heat and electricity A fuel cell consists of two electrodes anode and cathode which are separated from each other by an electrolyte membrane The electrodes are made of metal or carbon They are coated with a catalyst for example platinum or palladium Inside the fuel cell hydrogen and ...

Страница 8: ... Negative jack black 6 Protective diode 7 Positive jack red 8 Overflow chamber oxygen side 9 Level mark Filling the fuel cell with distilled water Place the fuel cell on a flat plate Then remove the two plugs 3 from the ventilation ducts Fill the two storage cylinders with distilled water up to the level mark 9 See Fig A Caution Material damage possible Tap water and other liquids permanently dama...

Страница 9: ...ou will need another solar module from the Profi Oeco Energy kit Connect the two solar modules Item 146142 in series and connect them to the fuel cell see Fig 2 on page 3 Depending on the light intensity the two solar modules now supply a voltage of 1 6 2 volt Tip Have you got the Profi Oeco Tech kit Then you can use its solar module and the solar module of the Fuel Cell kit Connect them in series...

Страница 10: ...ore hydrogen is produced during the same time If the light inten sity is too low no hydrogen is produced at all If you use a 100W light bulb as a light source at a distance of 30cm from the solar modules it takes around 15min for the hydrogen storage cylinder to completely fill with gas Experiment 2 Observe the quantity of water displaced in the two overflow chambers while hydrogen and oxygen are ...

Страница 11: ...g down storing the fuel cell The fuel cell should not be stored filled with water Therefore after you have finished your experiments remove the plugs from the fuel cell and pour out the water Shake the fuel cell to empty it completely Then leave it to dry Notes on environmental protection Do not put the electrical and electronic components of this construction set such as motors lamps and sensors ...

Страница 12: ...eral Operation as electrolyzer Operating temperature 10 40 C Operating voltage 2 3 V Storage temperature 5 40 C Operating current 400 1500 mA Hydrogen storage capacity 20 ml Maximum hydrogen production rate 8 ml min Operation as fuel cell Operating voltage 0 5 0 9 V Operating current 600 mA Nominal power 300 mW Troubleshooting Fault Possible cause Remedy Unusually high voltage if a load is connect...

Страница 13: ...lectrochimique Voertuig met brandstofcellen Vehículo de células de combustible Veículo de célula a combustível Veicolo a celle di carburante Электромобиль с топливным элементом 燃料电池车 Pumpe Pump Pompe Pomp Bomba Bomba Pompa Насос 泵 Montagetipps Tips for assembly Tuyaux pour le montage Montagetips Consejos para el montaje Dicas para montagem Consigli per il montaggio Советы и рекомендации по сборке ...

Страница 14: ......

Отзывы: