Design of a combination package of heat exchanger and heater for organic rankine cycle power plant

Muslim, Muh. Azis; Alhamid, Muhammad Idrus; Nasruddin, Nasruddin; Dieter, R; Zaky, S M; Marzuki, Edi; Aisyah, Nyayu

doi:10.1088/1755-1315/105/1/012046

Cited by 3 publications

(5 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Heat transfer is one of the most important industrial processes [6,7]. Using vegetable oils as heat transfer fluids are an assuring solution and it also beneficial to industrial development due to producing vegetable oil will increase employment opportunities and agricultural development [8].…”

Section: Introductionmentioning

confidence: 99%

MXene Based Palm Oil Methyl Ester as an Effective Heat Transfer Fluid

Rahmadiawan

Aslfattahi

Nasruddin

et al. 2021

JNanoR

View full text Add to dashboard Cite

In this research, MXene (Ti3C2) nanoflakes are implanted for the first time with Palm oil methyl ester (POME) to improve the nanofluids (POME/MXene) thermo-physical properties. The preparation, characterization, thermal and rheological properties was evaluated. POME/MXene nanofluid was induced with five different concentrations (0.01, 0.03, 0.05, 0.08, and 0.1 wt.%) of MXene to achieve the optimal properties that would be superior for a new heat transfer fluid. It is found that introducing more MXene nanoflakes into POME would expand the thermo-physical properties which will induce the rapid cooling of MXene based-nanofluids. Maximum enhancement of thermal conductivity for a MXene concentration and temperature of 0.1 wt.% and 65 oC respectively was measured to be ~ 176 % compared to the base fluid. Increasing amount of MXene did not effect the viscosity of the nanofluid. These results enable it to be utilized as a promising heat transfer fluid.

show abstract

Section: Introductionmentioning

confidence: 99%

MXene Based Palm Oil Methyl Ester as an Effective Heat Transfer Fluid

Rahmadiawan

Aslfattahi

Nasruddin

et al. 2021

JNanoR

View full text Add to dashboard Cite

show abstract

“…It is a versatile weapon capable of destroying targets with good mobility. Typically, tanks are constructed with steel bodies, which possess a high density of approximately 7.85 g/cm 3 , providing considerable strength. However, tanks often exhibit poor maneuverability during operations [1].…”

Section: Introductionmentioning

confidence: 99%

“…The production of steel, commonly used as a protective material in bullet-proof vehicles, requires substantial energy. The use of non-renewable energy sources in steel manufacturing contributes to pollution and may pose environmental risks [3] [4]. A viable alternative to steel as the primary material for combat vehicle bodies is composite materials.…”

Section: Introductionmentioning

confidence: 99%

“…Among various types of composites, hybrid composites have the potential to replace steel in combat vehicles. The primary material in this composite is 7075 aluminums, in the form of a low-density plate with a density of approximately ±2.7 gr/cm 3 and varying mechanical strengths depending on the addition of alloying elements. The reinforcing material used is kevlar cloth, which enhances the tensile and bending strength of the composite.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Enhancing laminate composites: Investigating the impact of kevlar layering and titanium carbide nanoparticles

Oktaviani,

Zulfia,

Rahmadiawan

2023

Teknomekanik

View full text Add to dashboard Cite

The quest for innovative and superior materials is a challenge in the realm of materials science and engineering. Traditional materials often fall short in meeting the demands of modern industries, especially in the military. Technological developments in the military domain are still progressing, one of which involves a new material for combat vehicle applications: a laminated composite. In this research, a composite consisting of AA7075 sheet metal and kevlar with epoxy resin and TiC nanopowder were prepared. A test was conducted to assess its performance in absorbing ballistic energy from projectiles. Solid Thickening Fluid (STF) was created by mixing TiC nanopowder with PEG-400 through 2 hours of stirring. The laminate composite structure was prepared using the hand layup method, followed by a drying process at room temperature. The addition of kevlar layers yielded promising results in the ballistic and impact tests, as the diameter of the perforation decreased progressively with each additional kevlar layer. The IK sample impact test value improved by 35.7% compared to the unimpregnated one. The production process of this material also consumes minimal energy, which suggest a potential for environmental sustainability.

show abstract

“…It is apparent that experiments related to developing ORC for small-scale plant applications have attracted the attention of enthusiastic scientists all around the world. An ORC plant review by Muslim et al (2015) explains the development of test rigs from the ORC system, while further research by Muslim et al (2017) focused on the design of the dimensions of the reservoir required to produce hot water to evaporate the working fluid in the evaporator. Riyanto and Martowibowo (2015) researched the use of electricity generators was based on the organic Rankine cycle (ORC) system.…”

Section: Introductionmentioning

confidence: 99%

Cycle Tempo Power Simulation of the Variations in Heat Source Temperatures for an Organic Rankine Cycle Power Plant using R-134A Working Fluid

Muslim

Alhamid²,

Nasruddin

et al. 2019

IJTech

Self Cite

View full text Add to dashboard Cite

The focus of this study is an experiment and simulation of an Organic Rankine Cycle (ORC) system to produce electricity. The experimental equipment consisted of four main components: fluid pumps (for refrigerant and water); a condenser as a heat exchanger to condense the working fluid; an evaporator (boiler) as a heat exchanger to evaporate the refrigerant; and an expander (turbine) as a driver to produce electricity. The expander was a modification of a scroll air conditioning (AC) compressor, with a capacity of 13 kilowatts and connected to the generator to produce electricity in line with the design estimate. Furthermore, based on the application of the ORC experiment in the form of a small-scale power plant, a predetermined temperature setting was set for the heat source, ranging between 80 and 100 o C. The working fluid used in the study was R-134a. Optimum power estimation was obtained by processing the experimental result data using a software cycle tempo simulation that measured several electrical power outputs between 1.76 and 2.74 kilowatts.

show abstract

Design of a combination package of heat exchanger and heater for organic rankine cycle power plant

Cited by 3 publications

References 7 publications

MXene Based Palm Oil Methyl Ester as an Effective Heat Transfer Fluid

MXene Based Palm Oil Methyl Ester as an Effective Heat Transfer Fluid

Enhancing laminate composites: Investigating the impact of kevlar layering and titanium carbide nanoparticles

Cycle Tempo Power Simulation of the Variations in Heat Source Temperatures for an Organic Rankine Cycle Power Plant using R-134A Working Fluid

Contact Info

Product

Resources

About