A simplified correction method for thermocouple disturbance errors in solids

Pope, Ian; Hidalgo, Juan P.; Hadden, Rory M.; Torero, José L.

doi:10.1016/j.ijthermalsci.2021.107324

Cited by 21 publications

(3 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The semiconductors are connected to a metallic bridge, as seen from the diagram. This setup is known as a thermocouple [22]. N-type semiconductor contains excess electrons, whereas P-type semiconductor lack electrons.…”

Section: Resultsmentioning

confidence: 99%

“…That high temperature from the water is taken out and transferred to the top part, where air flows to discharge heat from the heat sink, and thus the water temperature cools down. This method refers to the discovery of thermoelectric cooling and temperature control, today's most widely used thermoelectric applications [22]. Budiyanto et al, [27] reported on the analysis of the application of a thermoelectric cooler to control the room temperature of unmanned surface vehicles to keep stable.…”

Section: Fig 2 Working Principle Of Thermocouplementioning

confidence: 99%

See 1 more Smart Citation

Thermoelectric-Based Low-Cost Water Chiller via Peltier-Plates

Manap

Mahalingam

Rabeya

et al. 2022

ARFMTS

View full text Add to dashboard Cite

This study aims to design and build a water-chilling device for strawberry irrigation in low-land areas in Malaysia. Strawberries possess better growth in a chilled environment. On that note, a chilling thermoelectric device known as the Peltier plate has been used in this project, which follows an open-cycle system. This process is cost-effective and more convenient than the other methods used for strawberry plantation, such as providing an air-conditioner, which is costly, and using a sprinkler, which may rot the strawberries in wet conditions. Therefore, we propose a low-cost chilling device to chill the water with low-temperature water to be applied in strawberry plants. The plant treated with the water chiller showed better growth with 12 cm of height. The thermoelectric effect has been adopted in this study as the source of chilling since it reduces the temperature on one side and increases it on the other side. The heat is to be discharged using two fans to increase the difference in temperature between the two sides of the thermoelectric device. It involved the Peltier effect, which generates the voltage from the power source to heat/temperature differentials. The obtained result revealed a temperature difference of 5.7 °C between the water-in (27 °C) and water-out (21.3 °C), considered the optimum temperature for strawberries to survive well.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Fig 2 Working Principle Of Thermocouplementioning

confidence: 99%

Thermoelectric-Based Low-Cost Water Chiller via Peltier-Plates

Manap

Mahalingam

Rabeya

et al. 2022

ARFMTS

View full text Add to dashboard Cite

show abstract

“…Prior to testing, the thermocouples were inserted from the side of the sample (i.e., perpendicular to the principal direction of heat inside the sample) -minimising error of temperature readings as described by past researchers [19,20]. Thermocouples were placed at the following depths from the heated surface: 5, 10, 20, 33, 50, 78, 110 mm.…”

Section: Instrumentationmentioning

confidence: 99%

Exploring the Influence of Heating Conditions in the Charring Profile of Bare Timber and Timber Protected With a Thin Intumescent Coating

Spyridakis,

Carrascal,

Wiesner

et al. 2023

World Conference on Timber Engineering (WCTE 2023)

View full text Add to dashboard Cite

This research examines the influence of a thin intumescent coating applied on mass timber, focusing on how changes in the in-depth charring rate may occur during a fire event. An experimental fire methodology was used whereby the transient in-depth heating conditions were carefully measured during testing. The heating conditions at the exposed surface of each sample were controlled by keeping a constant incident radiant heat flux at the exposed surface of the sample, considering the transient swelling of the intumescent coating -employing the H-TRIS method. Test samples of (200×200) mm 2 were prepared from Cross Laminated Timber (CLT) with a depth of 110 mm. The mean measured DFT amongst the coated samples was 1.19 ± 0.10 mm. Fire experiments were conducted for bare and coated timber samples, with the heated surface exposed at three different heat fluxes of: 25, 50, 75 kW/m 2 . The outcomes of this experimental study demonstrated that timber protected with a thin intumescent coating shows a delayed onset of charring and reduced in-depth charring rate for all heating conditions examined. However, the coating underwent considerable thermal degradation and regression at higher heat fluxes. Additionally, the mean measured charring rate was directly proportional to the incident radiant heat flux.

show abstract

Temperature Measurement

Tamura

2023

Inverse Heat Conduction

View full text Add to dashboard Cite

A simplified correction method for thermocouple disturbance errors in solids

Cited by 21 publications

References 20 publications

Thermoelectric-Based Low-Cost Water Chiller via Peltier-Plates

Thermoelectric-Based Low-Cost Water Chiller via Peltier-Plates

Exploring the Influence of Heating Conditions in the Charring Profile of Bare Timber and Timber Protected With a Thin Intumescent Coating

Temperature Measurement

Contact Info

Product

Resources

About