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Heat Integration in Batch Processes ScienceDirect

Heat Integration in Batch Processes ScienceDirect

Heat Integration in Batch Processes - ScienceDirect

Jan 01, 2013  Using both direct Heat Integration and indirect Heat Integration, via heat storage, significantly reduces utility needs in a batch-processing Plant.

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Heat Integration For Batch Processes - ScienceDirect

Sep 01, 1998  Extensive heat recovery from batch processes including the case of multiple stream matching can be accommodated by this model. An optimal schedule is found under

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Heat integration in batch processes including heat streams ...

Sep 05, 2014  Time Slice Model (TSM) is an existing model suitable to identify the potential for heat integration in batch processes. However, heat streams occurring during

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Heat Integration for Batch Processes - ScienceDirect

Sep 01, 1998  Heat Integration for Batch Processes: Part 2: Heat Exchanger Network Design. A three-step design procedure is proposed for the design of heat exchanger networks

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Batch process heat storage integration: A ... - ScienceDirect

Oct 15, 2019  A novel graphical method for batch process heat storage integration is presented. Algorithmically determined “assignment zones” facilitate storage design decisions.

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Incorporating heat integration in batch process scheduling ...

Oct 01, 2003  Heat integration in batch processes By nature, batch process scheduling and heat integration are two significantly different highly complex optimisation

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Heat integration of a multi-product batch process by means ...

Feb 25, 2020  Process heat integration in batch processes is a complex problem given their time dependent behavior and need for thermal energy storage. In case of

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Optimal scheduling of cyclic batch processes for heat ...

Aug 01, 1995  The focus of this work is on the problem of determining the maximum heat integration between batch tanks so as to reduce the utility consumption. However, batch

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Heat Integration of Batch Processes, Chemical Engineering ...

Mar 01, 2000  Heat Integration of Batch Processes Heat Integration of Batch Processes Uhlenbruck, S.; Vogel, R.; Lucas, K. 2000-03-01 00:00:00 Heat integration is the synthesis of heat exchanger networks by connecting process streams requiring cooling and heating. Primary energy is saved by utilizing the heat of a hot stream to warm up a cold stream instead of using fossil fuels.

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Contribution to the heat integration of batch processes ...

This work addresses the indirect heat integration (i.e. resorting to intermediate heat storage) and the direct heat integration (i.e. heat exchanges between coexisting process streams) of batch processes. Tools and methods for the targeting of these two limiting cases of heat integration are proposed, and completed by the development and the application of an automatic design optimization ...

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Heat Integration Potential in Batch Processes Using PinCH 2

Heat Integration Potential in Batch Processes Using PinCH 2.0 D. Olsen, R. Kislig and B. Wellig Lucerne School of Engineering and Architecture, Horw, Switzerland P. Krummenacher Planair SA, La Sagne, Switzerland 1. Characteristics of Repeated Single Product Batch Processes 4. Batch Supertargeting Results Fig. 1: Batch example [1] showing the ...

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(PDF) Minimization of energy use in multipurpose batch ...

Contents lists available at ScienceDirect. Journal of Cleaner Production. ... Heat integration in a batch process can be carried out in two ways directly or indirectly. Direct heat integration is ...

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Simultaneous Heat Integration and Batch Process Scheduling

Batch processes require additional consideration for the planning of the heat exchanger network: since the flows are not always present in the system, their timing has to be considered as well. Both heat integration and scheduling of batch processes are highly

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INDIRECT HEAT INTEGRATION OF BATCH PROCESSES Request

Request PDF On Jul 1, 2012, CHENG-LIANG CHEN and others published INDIRECT HEAT INTEGRATION OF BATCH PROCESSES Find, read and cite

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Targeting Intermediate Fluid Flow in Batch Heat Exchanger ...

Mar 29, 2019  Batch processes have been extensively used in the process industries due to their appropriateness for small volume scale productions, high value-added products, as well as their adjustability to rapid market changes. Heat integration in a batch process can be carried out in two ways directly or indirectly. Direct heat integration is straight transfer of heat from hot to cold stream

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Heat integration in multipurpose batch plants using a ...

Many current heat integration methods for multipurpose batch plants use a sequential methodology where the schedule is solved first followed by heat integration. This can lead to suboptimal results. In this paper, the heat integration model is built upon a robust scheduling framework.

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Available online at sciencedirect ScienceDirect

stripping and heat integration concepts [2 -4]. The solvents used in the capture process constitute another area in whic h energy savings can be achieved. The rationale is minimizing either one of the three heats that make up the reboiler heat duty. This introduced blending in the solvent development study. The reasoning was mixing solvents with

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What is Process Integration? - Chalmers

NTNU 20.03.13 T. Gundersen Slide no. 2 Content of the Presentation ! Definitions and the birth of Process Integration Process Integration (PI) as a Term ♦ Heat, Power, Chemical and Equipment Integration Some early stage Developments, however ♦ Bodo Linnhoff: “A Historical Overview of early Developments” 3 Major and Generic Results from Pinch Analysis with

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22nd European Symposium on Computer Aided Process ...

Jun 13, 2012  View on ScienceDirect. 22nd European Symposium on Computer Aided Process Engineering, Volume 30 ... Heat Integration in non-Isothermal Systems Using an Alternative Disjunctive Optimization Model. ... An Efficient Adjoint-Free Dynamic Optimization Methodology for Batch Processing using Pontryagin’s Formulation.

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SWEETENING TECHNOLOGIES – A LOOK AT THE WHOLE

The process shows similarities with that of amines in that it consists of absorption and reaction in the contactor column. - Physical solvents can be regenerated by means of successive depressurizations, without heat input. However, there is a wide variety of process schemes, and thermal regeneration or stripping may be required.

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A new divided-wall heat integrated distillation column ...

Downloadable (with restrictions)! This work introduces a new heat integrated distillation column (HIDiC) for batch processing. Under this scheme, the entire cylindrical shell is proposed to divide vertically by a metal wall into two closed semi-cylinders. Aiming to generate an internal heat source, a heat pump system is employed over the left hand division to elevate the pressure of the right ...

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The Integration of Process Design and Control, Volume 17 ...

5. Interaction between design and control for an adiabatic tubular reactor process with recycle (Yih-Hang Chen, Cheng-Ching Yu). Part D Integrated process design and control ⊣ Extensions. 1. Integration of optimal operation and control( S. Skogestad). 2. Integrated batch control (L. Puigjaner et al.). 3.

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Contribution to the heat integration of batch processes ...

This work addresses the indirect heat integration (i.e. resorting to intermediate heat storage) and the direct heat integration (i.e. heat exchanges between coexisting process streams) of batch processes. Tools and methods for the targeting of these two limiting cases of heat integration are proposed, and completed by the development and the application of an automatic design optimization ...

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(PDF) Incorporating heat integration in batch process ...

Heat integration in batch processes By nature, batch process scheduling and heat integration are two significantly different highly complex optimisation problems. Many algorithmic and heuristic based methods exist for solving heat integration problems by resorting to pinch technology [9], superstructure based mixed integer programming [10–12 ...

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Optimum heat storage design for heat integrated ...

Feb 02, 2021  Early work on heat integration in batch processes [17] explored heat exchange between hot and cold vessels requiring cooling and heating, respectively, in order to reduce utility consumption. Heuristics were used when temperatures were not limiting and a MILP formulationwhen temperatures were limiting.

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INDIRECT HEAT INTEGRATION OF BATCH PROCESSES Recent ...

Characteristics of Streams in Batch Processes. Operating Schemes of Batch Heat Integration. Pinch Analysis Approach for Indirect Heat Integration. Mathematic Programming Approach for Indirect Heat Integration Scheme. Example 3: A Brewing Process. Conclusion. Nomenclature. References

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Heat integration of a multi-product batch process by means ...

Abstract Process heat integration in batch processes is a complex problem given their time dependent behavior and need for thermal energy storage. In case of multi-product batch processes the complexity increases further. Due to its intricacy, the topic has so far been hardly addressed in literature. This article presents a practical case study on heat integration of such complex batch ...

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Heat integration in batch processing: Vaselenak, Jane A ...

Heat integration in batch processing [Vaselenak, Jane A] on Amazon. *FREE* shipping on qualifying offers. Heat integration in batch processing

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Chapter 6: Innovating Clean Energy Technologies in ...

Waste Heat Recovery Systems: waste heat recovery from process heating equipment; facility integration to enable re-use of exhaust gases in lower-temperature processes Process Intensification: integrated control systems; replacement of batch operations with continuous ones None, as this is a manufacturing-specific technology

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Optimal production sequence and processing schedules of ...

The production sequence and the processing schedules of multiproduct batch processes can be changed for maximum heat recovery and minimum equipment costs between batch streams. However, the modified production sequence and processing schedule may increase the production cycle time, which causes the bigger equipment sizes required in batch processes. In this study, the required

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Recent novel heat integration developments: Improved ...

Recent novel heat integration developments: Improved operation, multi-period utilities systems, batch process scheduling, pressure consideration, retrofit, cost factors, energy price forecasts and ...

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Pinch Analysis and Process Integration - 2nd Edition

Dec 05, 2006  This is the key guide to process integration for both experienced and newly qualified engineers, as well as academics and students. It begins with an introduction to the main concepts of pinch analysis, the calculation of energy targets for a given process, the pinch temperature and the golden rules of pinch-based design to meet energy targets.

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(PDF) Insight into Pressure-Swing Distillation from ...

Heat integration into PSD can save energy and reduce operating costs, thus relieving the continuous growth of energy consumption in the distillation industry. ... further development of PSD is ...

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SUSTAINABLE PROCESS INTEGRATION LABORATORY (SPIL)

The new method incorporates three important process engineering tools: (1) process modelling of mass and energy balance, (2) Pinch Analysis of individual processes and Total Site Heat Integration ...

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11th International Symposium on Process Systems ...

Jul 10, 2012  4 Further Energy Savings via Heat Integration. 5 Conclusions. 6 Acknowledgment. Process Systems Engineering Approach to Synthesis of Batch Chemical Processes. 1 Introduction. 2 A brief description of problems addressed. 3 Solution procedure. 4 Case

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Advances in Process Integration - ResearchGate

evolved in line with the developments of other Process Integration tools. The application of Pinch Analysis includes the conservation of resources including heat, mass, water, gas, materials ...

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