Saturday, January 15, 2011
Erdwärmeheizung
Wednesday, January 12, 2011
Heizen wie vor hundert Jahren
Osterholz-Scharmbeck. "Heizen wie vor hundert Jahren", lautet das Motto von Heizungsbauer Dirk Tweitmann und Ofenbauer Fred Cella von Hopealoimu Kamine. Die Wärme aus dem Ofen wird nämlich per Wärmetauschbox der häuslichen Zentralheizung zugeführt. Dirk Tweitmann erfuhr durch einen Kunden vom Wärmetausch-System und interessierte sich für diese effektive Energienutzung. "Sobald der Ofen brennt, entsteht Energie", bemerkt der Heizungsfachmann. Er ist vom Wärmetauschsystem überzeugt, "eine wunderbare Alternative zur Solaranlage". Mehr über Luft Wasser Wärmepumpe
Der Wohnraum werde per Kaminofen angenehm warm, gleichzeitig erwärmt der Ofen durch das Luft-Wasser-Wärmetauscher-System (LWWS) das Wasser im Heizkessel. Schnell würden die erforderlichen 60 Grad Celsius für den Wasserkreislauf erreicht, war zu erfahren. "Die Heizung wird dann mit der Energie aus dem Ofen versorgt, Gas oder Öl werden nicht mehr verbrannt". Erfahrungswerte eines Kunden hätten ergaben, dass er mit seiner LWWS-Anlage im Winter am wenigsten Gas verbrauche. "Viele wissen nicht, was man alles mit dem Kamin- oder Speicherofen machen kann", sagt Heizungsbauer Tweitmann. Die beste Wärmepumpe
Friday, January 7, 2011
The Perfect Heating and Cooling System
Using solar energy to heat water sounds like a no-brainer and logically no one is opposed to the idea but energy expert Art Irwin says solar might not be the one-size-fits-all solution many people believe it is.
"There is a definite line that separates the feasible installations from the non-feasible installations. Many homeowners could be misled assuming they will benefit from energy savings," he says. "If they invested their dollars in upgrading the insulation in their building envelope, they might have a much faster payback on their investment." Luft Wasser Wärmepumpe
In case you missed it, the Halifax Regional Municipality has been looking for 500 to 700 qualified homeowners to participate in its $5-million Community Solar Program, a pilot project introduced last year. Those chosen to participate will agree to mount two solar panels on their roof. Wärmepumpe
Tuesday, January 4, 2011
LOW CARBON HEATING
The low-carbon method of heating buildings has already been installed at school The Avenue Centre, a building at Prospect School in Tilehurst and some other council buildings in the borough. Wärmepumpen
RBC sustainability manager Ben Burfoot said: “This project gives us the opportunity to pave the way for using this technology in new and existing buildings in Reading, as well as enabling us to maximise the use of ground-source heat pumps nationally to provide the low-carbon heating systems of the future.”
In bidding for funding, RBC had to show it had some experience in renewable energy and was in a position to deliver its part of the project. Wärmepumpe
The council has set a target of reducing carbon emissions across the borough by 34 per cent by 2020 based on 1990 levels including halving its own output, and with a further aim of being carbon-free by 2050.
Sunday, January 2, 2011
Two Kinds of Heat Pumps
There are basically two main kinds of heat pumps (waermepumpe). Air Heat pump and Water based Fluid heat pumps (Waermepumpen) used in residential sector and then there is oil-based fluid heat pump very popular in commercial sector. Wärmepumpe
Pump moves the fluid to create Heat energy and thus you can set the pressure or velocity of the pump to control the temperature. Wärmepumpen, In simple word: by setting the thermostat at desirable temperature.