Welcome to our Community Q&A page for Expresso Makers.
Here, you can ask for help and advice or you can share your expertise with others.
the one at the gas station down the road See More
its dust and germs See More
Well, actually an espresso machine just makes the espresso, which goes in lattes, cappuccinos, caramel machiatos, americanos, mocha, ... See More
Many have had trouble with the starbucks model and please not that several starbucks employees visit this section to get free advertising ... See More
Coffee Beans - How long to grind for drip coffee maker?
I recently joined Seattle Coffee Direct and received coffee beans and Cuisinart coffee grinder. I always just bought ground or ground it using the machine at the grocery store. So, I need advice. How many coffee beans do I put in for a pot of coffee? How long do I grind it to get the right grind for my drip coffee maker? How long do I grind for my percolator (yes, I have one of those too).
I have a different grinder, so you might need to experiment with yours. I almost fill the grinder cup (leave some room), and grind while ... See More
Can we develop a solar heater based on coffee makers?
I was thinking the main problem in solar water heating - is that the solar panel is on the roof, and the storage tank is below it - Convection flow won't allow flow, so we have to pump it there - more energy.
However - coffee makers (filter type) heat the water at the bottom, and this produces gas pressure to lift the hot water up . It then repeats in small cycles of heating and moving water.
Obviously water won't boil in a solar heater to do this - but Dichloromethane will.
By fitting two or more non return valves in the system to ensure one way flow, and purging the system of all air. The Dichloromethane will do the work by itself. A pressurised expansion tank is all that is needed.
Dichloromethane boils at 40 degrees celcius - turning to vapour within the solar heater - expelling all the hot liquid. this returns to liquid when not heated in the pipes and water tank, creating a negative pressure. The non-return valves ensure the solar heater is filled again - assisted by the pressureised expansion tank, and a second heating cycle is started.
This will continue untill nightfall.
If the coil inside the water tank is at the bottom, then a further heating stage can take the water from 40 degrees to 60 - only a 20 degree raise. This may be by using another liquid of a higher boiling point.
What do you think?
Secondary heating can be by Methanol - boiling at 67 degrees celcius.
Complete automation !
Freezing points for these two are -95 and -97 degrees celcius - so no danger there - so can be left as a permanent fixture throught the winter. It may even produce heat on bright days.
The idea of using convection to move water in a solar water heater is the basis of "thermosiphon" water heaters. They actually do place ... See More
How to clean a cappuchino (coffee) maker?
I have an Oster Capuchino Coffee Maker. Because I make daily coffee, the machine is blocked, this is, no releasing enough pressure to fill the cup and the steam from the steam tube is still working but it releases less pressure each day. What can I do? The pipe was just replaced one month ago because of the same problem ($35 US). Is there a kind of soap? Cleaner? Thanks!!!!
Can I use a converter for jura espresso machine from 220V to 120?
I want to buy a Jura super automatic espresso machine J6 in europe 220V and use it in Quebec Canada. Will the unit fonction just as well with a converter or will it brake?
Buy one made for 120 volts 60 Hz. Otherwise you need the proper converter, an added expense.
Expresso machines use a lot of power, so you ... See More
What coffee pods can I use with the Senseo HD7832 Supreme coffee maker?
I am looking into buying the Senseo HD7832/55 Supreme Single-Serve coffee maker and would like to know if I can use coffee pods from other makers as well,or if I have to buy Senseo pods.
What is a good website to buy good quality coffee pods?
Im in need of new coffee pods and was wondering if anyone out there knew of a good website that carries good pods
What kind of coffee pods work with the Melitta One:One pod brewing system.?
I am having trouble finding Melitta coffee pods for the Melitta One:One pods coffee brewing system.
Where can i find cheap dolce gusto coffee pods?
I recently bought a dolce gusto machine and i wondered if anyone knew where i could find some cheap coffee pods even if they arent nescafe?
If you register at www.dolce-gusto.co.uk they will send you a voucher for a free box of dolce-gusto coffee pods worth £2.99. you don't ... See More
Where is the top place to achieve coffee pods?
I'm annoyed with looking for outlets that are offering coffee pods, does anybody is aware of where I can take that. I have searched everyplace and have detected nothing. It is very serious for me to find coffee pods.
I'm looking forward to your suggestions.
I have come across coffee pods all the time at http://seerch.com/search?q=coffee+pods&p=&c=154&sto=1&swc=1 . If you want to save your time, ... See More
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