Nucleate pool boiling curve hysteresis for GEWA-T surfaces in saturated R-113
References (9)
Application of Heat Transfer Augmentation
- et al.
The Use of Heat Exchangers with THERMOEXCEL Tubing in Ocean Thermal Energy Power Plants
ASME Paper No. 78-WA/HT-65
(1978) - et al.
Characteristics of Nucleate Pool Boiling from Porous Metallic Coatings
J. Heat Transfer
(1982) - et al.
Pool Boiling Heat Transfer from Enhanced Surfaces to Dielectric Fluids
J. Heat Transfer
(1982)
Cited by (11)
Pool boiling heat transfer of ammonia outside a single tube with fin structures: Hysteresis phenomena and boiling enhancement
2023, International Communications in Heat and Mass TransferExperimental analysis on the hysteresis phenomenon during flow boiling heat transfer in a horizontal stainless-steel tube
2021, International Journal of Heat and Mass TransferCitation Excerpt :The same observation was described by Vasiliev et al. [21] during pool boiling of propane. Several researchers focused instead on the possibility to reduce or eliminate the temperature overshoot and in general the hysteresis effect during stable boiling with particular surface treatments, such as re-entrant cavities [22], or hydrophobic coatings with both experimental [23] and numerical [24] studies. The experimental campaign has been carried out with a test facility located in the Refrigeration Laboratory at the Università degli Studi di Napoli Federico II.
Review of two-phase flow instabilities in macro- and micro-channel systems
2020, International Journal of Heat and Mass TransferCitation Excerpt :As vapor burst is (when it manifests) a byproduct of boiling curve hysteresis, boiling curve hysteresis will be discussed first. Boiling curve hysteresis commonly occurs with low contact angle combinations of fluid and heated surface in a variety of boiling configurations [176-188], and may be simply described as resulting from difference in wall superheat required for nucleation to begin versus that at which it ends (it takes a higher wall superheat to start nucleation than the heat flux wall superheat at which nucleation ends). The main culprit for hysteresis is flooding of surface cavities by low contact angle fluids, which deprives the cavities from viable vapor embryos capable of initiating the bubble nucleation.
The influence of surface orientation on the onset of nucleate boiling from microporous surfaces
2018, International Journal of Heat and Fluid FlowCitation Excerpt :Such ``stepwise” nucleation hysteresis took place in small steps during incipience boiling. Similar features were observed by Ayub and Bergles (1990) with different enhanced surfaces using the Gewa-T type in R-113. The occurrence of ``stepwise” nucleation hysteresis was caused by the gradual active nucleation sites or nucleate boiling area.
Pool boiling enhancement techniques
2020, SpringerBriefs in Applied Sciences and TechnologyUnderstanding of Interactions for Bubbles Generated at Neighboring Nucleation Sites
2018, Heat Transfer Engineering