SOLARGE

Rold StorKro

Skørping, Denmark

Hotel | 115 sqm installation

 

 


Project summary · Technical description · Financing · Development · Downloads

Project Summary



 


Building

Type of building

Hotel

Number of users / dwellings, floors

1 floor

Year of construction

not available

Total effective area (heated)

not available 

Hot tap water consumption (measured/estimated)

not available

Whole energy consumption for heating purpose after CSTS implementation

not available


System engineering

Year of construction of CSTS

2002

Type of collectors

Flat plate collectors

Thermal power

approx. 75 kWtherm.

Aperture area of collectors*)

not available 

Buffer storage

./.

Hot tap water storage

3.5 m3

Total capacity of boilers with energy source

500 kW, natural gas

Type of hot tap water heating

Centralised

Type of heating system

Centralised


Costs

Total cost solar system

approx. 57,000 Euro

Cost of the CSTS / gross area of collectors

approx. 495 Euro/m2

Subsidies

0 %


Output

Output of solar heat**)

not available

Reduction of final energy***)

not available

CO2-emissions avoided

not available

Solar performance guarantee

No

*) Aperture area = light transmitting area of the front glass
**) measured, between storage and piping to taps (solar system output)
***) related to the measured output mentioned before

 

 


Jørgen Pedersen, Hotel owner:


 

 


Owner + operator

ROLD STORKRO A/S
Jørgen Petersen
Vælderskoven 13
9520 Skørping l, Denmark
Phone: +45 98 375-100
Fax: +45 98 375-250
RSK(at)ROLD.dk
www.ROLD.dk



Planning/Engineering, producer + installer

Arcon Solvarme A/S
Svend Andersen
Jyttevej 18
9520 Skorping, Denmark
Phone: +45 98 391477
sha(at)arcon.dk
www.arcon.dk

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Technical description

 


Description of the CSTS

Year of construction of CSTS

2002

Thermal power

approx. 75 kWtherm.

Gross area of collectors

115 m2

Aperture area of collectors

not availalbe 

Type of collectors

Flat plate collectors

Type of assembly

Roof-integration + ground mounted

Orientation of collectors

not available

Inclination angle to horizon

25°

Freezing protection

Glycol

Overheating protection

Expansion vessel / heat exchanger to the heating system

Operation mode

Low flow

Use of CSTS for

Hot tap water heating, space heating

Buffer storage

./. 

Hot tap water storage

3.5 m3
(2.5 m3 + 1.0 m3)

Control of backup-system / CSTS

Separated control


Hot tap water system

Type of hot water heating

Centralised

Recirculation system

Yes

For decentralised systems:
The installation on the consumer site

./.

Size of storage for hot tap water

3.5 m3

Specification (if necessary)

./.


Space heating system

Type of heating system

Centralised

Number of boilers

1

Total capacity (power output) of boilers

500 kW

Capacity of each boiler (year of construction)

No. 1: 500 kW (1998)

Energy source

Natural gas

Type of boiler system

Standard


Type of operation

Operator of the CSTS system

B.O.O.T.

CSTS monitoring

Yes: solar energy produced

Data accessible via internet

No

Scientific monitoring / follow up

No

Maintenance contract

not available

Visualisation of the solar heat output

not available


Yield of CSTS plant

Output of solar heat

not available

Origin of data

./.

Measuring point

./.

Reduction of final energy

not available

Origin of data

./.

Solar performance guarantee

./.


Heat consumption

Whole energy consumption for heating purposes after CSTS implementation

not available

Origin of data

./.

Energy used for

./.

Whole energy consumption for heating purposes before CSTS implementation

not available

Total tap water consumption

not available

Hot tap water consumption

not available

Hot tap water temperature

not available

Cold water temperature

not available

 


 

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Financing and investment


 


Financing of the CSTS

Form of financing

Self-financing

Distribution in percentage

0 %


Costs of solar materials

Total cost of solar system

approx. 57,000 Euro

Detailed costs for


Collectors

not available

Elevation / mounting structure

not available

Storage / heat exchanger

not available

Backup heater

not available

Control

not available

Installation

not available

Planning / Engineering

not available

Others

not available


Operation costs of heating system

Or:
Increase of the operation cost after CSTS implementation

not available

 

 


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Development & experiences

 

 


Experiences management

Experienced problems or failures?

No

Found solutions to these problems or failures?

./.


Financial effects / project performance

Project economically efficient?

Yes

Fiscal or other financial effects?

Yes

Effects on rental fees?

No


Experiences technical staff

Experienced problems or failures?

See above

Found solutions to these problems or failures?

See above

 


Top of page Project summary · Technical description · Financing · Development · Downloads