Buffer storage tank 500 l with 2 smooth-pipe heat exchangers

OEG no.: 516005315
Zoom Buffer storage tank 500 l with 2 smooth-pipe heat exchangers
OEG no. : 516005315

This buffer storage tank fulfills the highest demands on heat storage, particularly where heat generators are used which achieve their optimal efficiency only under full load (e...

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Storage tanks A+

Storage tanks A+

Storage tanks A+
Delivery by forwarding agency

Delivery by forwarding agency

Delivery by forwarding agency
10-year warranty

10-year warranty

10-year warranty

TÜV Rheinland

TÜV Rheinland

TÜV Rheinland
  • Delivery by forwarding agency Delivery by forwarding agency
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This buffer storage tank fulfills the highest demands on heat storage, particularly where heat generators are used which achieve their optimal efficiency only under full load (e.g. many solid fuel boilers). During the operation of the heat generator, more heat is produced than the consumers can take. The excess heat heats the water of the buffer tank and is therefore stored. During later stand-still periods this heat can be retrieved, as needed.
The buffer storage tank is suitable as a primary cylinder for solar systems, heat pumps, wood- or pellet boilers and can also be used in district heating systems. Due to the two additional smooth-pipe exchangers, more heat generators can be integrated and their energy can be fed into the buffer tank additionally.


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OEG no. 516005315
Installation type: Vertical storage tank
Manufacturer OEG
Energy efficiency class A+
ErP-Label ErP-Label
Notes
Storage tanks A+

Storage tanks A+

Storage tanks A+
Delivery by forwarding agency

Delivery by forwarding agency

Delivery by forwarding agency
10-year warranty

10-year warranty

10-year warranty

TÜV Rheinland

TÜV Rheinland

TÜV Rheinland
Customs tariff number 84191900

General
Rated volume according to EN 12897: 500
Colour: silver
Insulation according to DIN 4102-1 Fire Protection Class B2: solid foamed insulation
Weight [kg]: 153
Total height including insulation [mm]: 1770
Diameter with insulation [mm]: 760
Tilt height [mm]: 1925
Energy
Energy efficiency class according to EU regulation no. 812/2013: A+
Heat retaining loss according to EN 12897 [W]: 43
Heat losses in stand-by mode according to DIN 12897 [kW/h / 24 h]: 1,032
Tank
Real volume according to EN 12897 [l]: 509
pmax Tank [bar]: 3
tmax Tank [°C]: 95
tmin Tank [°C]: 20
Smooth-pipe heat exchanger
Smooth-pipe heat exchanger [number]: 2
Smooth-pipe heat exchanger area bottom [m²]: 1,88
Smooth-pipe heat exchanger area top [m²]: 1,74
Smooth-pipe heat exchanger volume bottom: 12,40
Smooth-pipe heat exchanger volume top: 11,40
pmax Smooth-pipe heat exchanger [bar]: 10
tmax Smooth-pipe heat exchanger [°C]: 130
Connections
Connection layout: 180°
Connection sensor [Ø mm / terminal]: 6 mm
Connection heat generator [thread]: R 1"
Connection heat exchanger [thread]: Rp 1"
Connection heating element [thread]: Rp 1 1/2"
Max. immersion depth of screw-in heater [mm]: 600
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