Experimental study and performance evaluation of various cook stove models based on energy and exergy analysis

Tyagi, S. K.; Pandey, A.K.; Sahu, Sabyasachi; Bajala, V.; Rajput, J. P. S.

doi:10.1007/s10973-012-2348-9

Cited by 33 publications

(11 citation statements)

References 11 publications

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“…Exergy may be defined as the maximum possible work, which can be created by a system for a particular environmental condition, which is generally, taken as the number of thermal applications especially, the ambient temperature and pressure. The thermal exergy input supplied to the pot for water boiling can be expressed as below :

{Ex}_{in} = (m_{TP} \times C_{1} \times η_{c} + x \times d \times C_{2}) (1 - \frac{T_{normala}}{T_{fuel}})

…”

Section: Design and Experimental Setupmentioning

confidence: 99%

“…The exergy output from the cookstove is that the energy consumed by the boiling water times the Carnot factor and is given as below :

{Ex}_{normalo} = {m_{normalw} \times C_{normalp} \times (T_{fw} - T_{iw}) (1 - \frac{T_{normala}}{T_{fw}}) + m_{pot} \times C_{p, pot} \times (T_{fp} - T_{ip}) (1 - \frac{T_{normala}}{T_{fp}})}

…”

Section: Design and Experimental Setupmentioning

confidence: 99%

“…The specific heat ( C p ) of aluminium (Al) is considered about 0.896 kJ/kg °C and the other parameters used in the Eqs. are given below: where, w is the mass of water in a vessel, in kg; W is mass of vessel complete with lid and stirrer, in kg; C 1 is the calorific value (CV) of fuel wood, in kcal/kg; x is the volume of kerosene spent (in mL); C 2 is the CV of kerosene, in kcal/kg; d is the density of kerosene, kg/cc.…”

Section: Design and Experimental Setupmentioning

confidence: 99%

“…The exergy output from the cookstove is that the energy consumed by the boiling water times the Carnot factor and is given as below [55]:…”

Section: Exergy Efficiencymentioning

confidence: 99%

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Experimental design and 4E (energy, exergy, emission, and economical) analysis of a fixed bed advanced microgasifier stove

Saravanakumar

Iniyan

2018

Env Prog and Sustain Energy

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In this article, an attempt has been made to design a new updraft fixed bed advanced microgasifier cookstove (ACS). The newly developed ACS stove has been tested with a Tamarind seed pellet as fuel. Results have been analyzed in terms of energy and exergy efficiency, emissions and economics (4E). The testing practice adopted for evaluation of the performance of the ACS stove is as per the standard protocol WBT 4.2.3. The energy efficiency of an advanced cookstove was found to be 35% and the exergy efficiency of 17.3%. Experiments have also been performed to provide data for investigation of the emission characteristics of the new stove. Eventually, the simple payback period has been determined as 2 months for four members of a family. © 2018 American Institute of Chemical Engineers Environ Prog, 37: 1901–1907, 2018

show abstract

{Ex}_{in} = (m_{TP} \times C_{1} \times η_{c} + x \times d \times C_{2}) (1 - \frac{T_{normala}}{T_{fuel}})

…”

Section: Design and Experimental Setupmentioning

confidence: 99%

“…The exergy output from the cookstove is that the energy consumed by the boiling water times the Carnot factor and is given as below :

{Ex}_{normalo} = {m_{normalw} \times C_{normalp} \times (T_{fw} - T_{iw}) (1 - \frac{T_{normala}}{T_{fw}}) + m_{pot} \times C_{p, pot} \times (T_{fp} - T_{ip}) (1 - \frac{T_{normala}}{T_{fp}})}

…”

Section: Design and Experimental Setupmentioning

confidence: 99%

Section: Design and Experimental Setupmentioning

confidence: 99%

“…The exergy output from the cookstove is that the energy consumed by the boiling water times the Carnot factor and is given as below [55]:…”

Section: Exergy Efficiencymentioning

confidence: 99%

See 2 more Smart Citations

Experimental design and 4E (energy, exergy, emission, and economical) analysis of a fixed bed advanced microgasifier stove

Saravanakumar

Iniyan

2018

Env Prog and Sustain Energy

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show abstract

“…Saidur et al performed an exhaustive literature survey on the exergy assessment of various biomass that can be used as fuel for cookstove [6]. Tyagi et al presented an experimental and comparative performance evaluation, using energy and exergy analyses, of four metallic types of cook stoves [7]. Further, Panwar presented a study on assessment of energy and exergy of improved biomass cookstoves [8].…”

Section: Introductionmentioning

confidence: 99%