Integration of a heat pump into the heat supply system of a cheese production plant

Kapustenko, Petro; Ulyev, Leonid; Boldyryev, Stanislav; Garev, Andrey O.

doi:10.1016/j.energy.2008.02.006

Cited by 44 publications

(21 citation statements)

References 6 publications

(4 reference statements)

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“…(12) can be re-formulated as where the additional areas of heater, cooler and heat exchangers are also calculated by Eq. (9). It should be noted that we delete the term whose coefficient is b in the calculations of the additional CO 2 emissions of heat exchangers because the number of process heat exchangers in the existing HEN cannot be added or removed although the heaters and coolers can.…”

Section: Objectives Of Economic and Co 2 Emission Reductionmentioning

confidence: 98%

See 1 more Smart Citation

Multi-objective optimization on a heat exchanger network retrofit with a heat pump and analysis of CO2 emissions control

Kang

Liu

2015

Applied Energy

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Section: Objectives Of Economic and Co 2 Emission Reductionmentioning

confidence: 98%

“…Kapustenko et al [9] analyzed the integration of a heat pump in a cheese production plant. Pavlas et al [10] concluded that significant energy savings can be achieved through the strategic use of a heat pump in a biomass gasification unit.…”

Section: Introductionmentioning

confidence: 99%

Multi-objective optimization on a heat exchanger network retrofit with a heat pump and analysis of CO2 emissions control

Kang

Liu

2015

Applied Energy

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“…They show the collective characteristics of heating and cooling information of the whole system. Information obtained from the GCC is then used for synthesis of utility systems [14,15,16]. Process Integration techniques can then be applied to determine the most appropriate use of HP leading to significant energy savings.…”

Section: Methodsmentioning

confidence: 99%

Heat integrated heat pumping for biomass gasification processing

Pavlas¹,

Stehlı́k²,

Oral³

et al. 2010

Applied Thermal Engineering

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The main part of this paper is an industrial case study. It deals with an application of a heat pump in energy systems for biomass gasification in a wood processing plant. ProcessIntegration methodology is applied to deal with complex design interactions as many streams requiring heating and cooling are involved in the energy recovery. A refrigeration cycle maintains low temperature in the scrubber where the production gas (or synthesis gassyngas) is cooled and undesirable contaminants are removed before the syngas is introduced into the engine. In addition to electricity generation, a large amount of waste heat is available in the biomass gasification system studied in the paper, and its appropriate heat integration with utility systems within a plant allows the available heat to be efficiently utilized for the site. The conceptual understanding gained from the case study provides systematic design guidelines for further process development and industrial implementation in practice

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“…In slaughterhouses and meat processing plants, a considerable amount of low temperature heat is rejected through evaporative condensers and cooling towers. Some of this heat could be used for air and process water heating purposes through the use of heat pumps [15].…”

Section: Introductionmentioning

confidence: 99%