PKN ORLEN: Waste Heat Recovery from the Top of a Crude Oil Distillation Column
Conserving energy is an absolute necessity for all industries. It is no longer economically viable for manufacturing or processing plants to emit heat-laden exhaust into the atmosphere without first reclaiming a significant portion of that energy.
PKN ORLEN has made optimal use of the high-grade waste heat sources in their refinery in Plock (Poland) to preheat combustion air, crude oil, and boiler feed water. However, the heat lost through the air coolers at the top of the K1 atmospheric crude distillation column still needs a solution. Pinch analysis has shown that with conventional technology no economic use of this low-grade heat (e.g. for further preheating the crude oil by heat from the process streams) is achievable within the refinery. A novel means to usefully capture a portion of this heat is required.
ABOUT THE CONTEST
NineSigma, representing PKN ORLEN, seeks submissions for waste heat recovery technologies that can operate with low-grade heat of about 115 to 120°C. The successful solution will address specifically the heat lost from the top of the K1 distillation column located in Orlen’s Plock refinery (Poland). For a full explanation of the contest, and to see a detailed description of the system, please view the Contest Summary Document.
Total opportunity for this Challenge consists of up to €30,000 in cash plus a possible supplier contract for up to seven installations. Successful proposals may also have the opportunity to negotiate a R&D grant to further develop their technology. Furthermore, there could be the opportunity to market and demonstrate successful pilots together with PKN ORLEN.
Proposed approaches for energy recovery from the waste heat stream should be compelling in terms of performance and economics. They should also take into account the physical and operational constraints described in the Contest Summary Document. PKN ORLEN is open to new approaches and these can use the available heat for example to produce electricity, to provide direct drive to compressors, or to convert into chemical products.
Participants must complete the proposal and submit by December 9, 2015. The proposal submission will serve as the official entry in this Challenge. The submission should contain a non-confidential introduction to the respondent’s handling concept, background and expertise.
Finalists will be selected by February 29, 2016, and be invited for in depth evaluation Finals in March, 2016. Remote conferencing facilities will be used for these Finals. Award winners will be announced by March 31, 2016.