Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann
Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann
Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann
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Heat pumps<br />
VITOCAL<br />
You can either get annoyed about ever-rising energy prices or make yourself<br />
independent of fossil fuels, relying on proven technology instead.<br />
Vitocal heat pumps from <strong>Viessmann</strong> utilise<br />
the unli<strong>mit</strong>ed, free natural heat in the<br />
environment. It is unli<strong>mit</strong>ed and free. This<br />
heating technology is amongst the most<br />
economical and clean of all options for heat<br />
generation. To ensure that this remains<br />
the case and that heat pump technology is<br />
continuously improved and therefore becomes<br />
even more efficient, <strong>Viessmann</strong> is putting<br />
innovative development and improvement at<br />
the top of its list. Only when the customer is<br />
satisfied with <strong>Viessmann</strong> heat pumps can the<br />
company be satisfied too.<br />
1982<br />
First weathercompensated<br />
heat pump control<br />
unit for mono and<br />
dual mode systems<br />
(Oktamatik)<br />
1996<br />
HxR heat<br />
exchanger<br />
with swirl<br />
vane in the<br />
refrigerant<br />
circuit<br />
Patent<br />
1998<br />
Heat pump control<br />
unit with integral<br />
natural cooling<br />
function<br />
First standard<br />
production<br />
20<strong>02</strong><br />
Passive house<br />
Vitotres 343<br />
storage combi<br />
boiler<br />
The right decision with Vitocal<br />
Compared to conventional heating systems,<br />
Vitocal heat pumps have many advantages:<br />
n Utilising environmentally responsible<br />
energy from natural heat<br />
n No combustion of fossil fuels<br />
n Greater independence from rising<br />
energy prices<br />
n Optimum combination with solar<br />
technology<br />
2003<br />
2005<br />
Heat pump with 65 °C<br />
flow temperature with<br />
EVI process<br />
In-house<br />
development, first<br />
standard heat pump<br />
Coated evaporator<br />
for corrosive media<br />
Standard since 2005<br />
for all air source<br />
heat pumps<br />
2007<br />
2008<br />
Refrigerant distribution<br />
Registered utility model<br />
RCD system<br />
Patent pending<br />
Electronic expansion<br />
valve (EEV)<br />
In series production in<br />
all 300 series models<br />
Energy statement<br />
through RCD system<br />
First modulating air<br />
source heat pump with<br />
a COP of 3.8 with air<br />
2 °C / water 35 °C and<br />
digital scroll technology<br />
2009<br />
3-D sound concept<br />
for low noise<br />
emissions<br />
Stratified heating<br />
with PW modulation<br />
Standard in heating<br />
centres<br />
High efficiency pumps<br />
In the 300 series<br />
Integral operating<br />
manual<br />
Milestones in <strong>Viessmann</strong><br />
heat pump development<br />
2010<br />
Split heat pump<br />
with DC inverter<br />
technology<br />
10/11
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