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General information |
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| Name |
Gudong Oil Production Plant
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| Country installed |
China
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| Address |
Dongying City, Shandong Province
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| Industry sector, NACE code |
C19 - Manufacture of coke and refined petroleum products
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| Solar thermal system owner / operator |
China Petrochemical Corporation
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| Solar thermal engineering company |
SHANDONG LINUO PARADIGMA CO.,LTD
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| Process integration engineering company |
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| Year of operation start |
2022
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Technical parameters |
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| Collector technology |
other or various collectors
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| Collector name |
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| Installed collector area (gross), m² |
3570.0
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| Installed collector area (aperture), m² |
3348.0
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| Installed collector area (absorber), m² |
4298.0
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| Installed thermal power (actual), kWth |
2283.0
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| Solar collector loop heat transfer fluid |
other (please specify)
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| Solar energy storage |
short-term water storage
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| Storage volume, m³ |
60
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| Kind of conventional heat source |
other
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| Kind of fuel used |
other
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Process |
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| Solar thermal energy used for |
Used to heating the oil storage tank to increase the oil temperature and reduce the oil viscosity
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| Unit operation |
other process heating
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| Point of Solar Heat Integration |
B1) Heating of process(es) / process vessel(s)
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| --> Integration how and where |
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| --> Temperature range process |
50-70°C
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| --> Temperature range solar loop (min/max), C° |
15-90°C
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Economic parameters |
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| Total investment costs (excl. VAT), € |
738,834.00
(Turnkey costs including solar collectors, piping, support construction, storage, design, commissioning reduced with subsidies)
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| Solar loop (excl. VAT), € |
602544
(Solar collectors, piping, support construction)
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| Solar energy storage (excl. VAT), € |
93250
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| Others (excl. VAT), € |
43039
(Design, commissioning, others)
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| Process integration (excl. VAT), € |
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| Subsidy, € or % of total investment costs |
not known
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| Cost for fuel replaced, €/MWhfuel |
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| Calculated solar thermal system life time, a |
15
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| Annual useful solar heat delivery, MWh/a |
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| Specific annual useful solar heat delivery, MWh/am² |
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| Specific investment costs, €/m² |
206.96
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| Solar fraction, % |
70
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Lessons learned |
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| Initiative |
The solar energy matches many thermal processes used in low and medium temperatures in industrial applications, which has supports for carbon neutralization.
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| Integration methodology |
The system of CPC tube collector combined with auxiliary electric heating system can provide hot water in temperature between 50℃ and 70℃stabilized. In daylight, the solar energy was collected in the system, while in night, the off-peak electricity was used to supply and storage heating.
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| Crucial Interfaces |
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| Construction / Commissioning |
Anti-settlement measures should be taken for hardening of site foundation and collector installation design to avoid leakage of equipment caused by foundation settlement.
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| Operation / Performance |
Anti-settlement measures should be taken for hardening of site foundation and collector installation design to avoid leakage of equipment caused by foundation settlement.
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| Recommendations |
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SHIP Plants
