1-20 of 33
Keywords: critical heat flux
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2023, 145(8): 081601.
Paper No: HT-22-1020
Published Online: May 4, 2023
... structures critical heat flux two-phase thermosyphon heat exchanger National Natural Science Foundation of China 10.13039/501100001809 51975424 Nucleate boiling heat transfer is an effective method to improve the heat exchange efficiency of heat exchangers by recovering waste heat...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2023, 145(4): 041606.
Paper No: HT-22-1454
Published Online: February 21, 2023
...Anatoly Parahovnik; Esther White; Yoav Peles Flow boiling heat transfer around the critical heat flux (CHF) condition at high reduced pressures of carbon dioxide in a 296-μm hydraulic diameter microchannel was experimentally studied. The CHF conditions for developing flow and fully developed flow...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2015, 137(9): 091006.
Paper No: HT-14-1073
Published Online: September 1, 2015
...) for his support in performing the experiments. Nomenclature A = boiling surface area, m 2 A i = interfacial area density, 1/m CHF = critical heat flux, W/m 2 D = diamond particle diameter, m E , E = electric field, V/m f e = electric body force, N/m 3...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2015, 137(8): 081501.
Paper No: HT-14-1066
Published Online: August 1, 2015
... in saturated conditions at atmospheric pressure and under increasing heat flux. The surface enhanced by the epoxy-based microporous coatings significantly augmented both nucleate boiling heat transfer coefficients and critical heat flux (CHF) of R-123 relative to those of a plain surface. However, for water...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2014, 136(10): 101502.
Paper No: HT-13-1510
Published Online: July 22, 2014
... thermocouple probes. Nomenclature CHF = critical heat flux (kW/m 2 ) C p = specific heat capacity (kJ/kg·K) g = gravity (m/s 2 ) h = heat transfer coefficient (kW·m −2 K −1 ) h lv = latent heat (kJ/kg) P = pressure (MPa) Pr = Prandtl number q...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2014, 136(4): 041501.
Paper No: HT-13-1189
Published Online: January 24, 2014
... E. Phelan. 06 04 2013 31 07 2013 Experimental work was undertaken to investigate the process by which pool-boiling critical heat flux (CHF) occurs using an IR camera to measure the local temperature and heat transfer coefficients on a heated silicon surface. The wetted area...
Includes: Multimedia, Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2013, 135(11): 111002.
Paper No: HT-12-1142
Published Online: September 23, 2013
... surface below 85 °C at 33 kPa. Flammability, toxicity, and temperature overshoot issues need to be addressed before practical implementation of ethanol-based cooling systems can occur. pool boiling heat transfer enhancement open microchannels critical heat flux subatmospheric pressure...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2013, 135(11): 111014.
Paper No: HT-12-1330
Published Online: September 23, 2013
.... The results showed that the boiling heat transfer coefficients of HFO-1234yf and HFC-134a were nearly identical at lower heat fluxes. HFO-1234yf yielded lower heat transfer coefficients at higher heat fluxes and lower critical heat flux (CHF) values as compared with HFC-134a. To enhance boiling heat transfer...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2013, 135(9): 091302.
Paper No: HT-12-1263
Published Online: July 26, 2013
...Miguel Amaya; Sang M. Kwark; Ajay Gurung; Seung M. You References [1] You , S. M. , Kim , J. H. , and Kim , K. H. , 2003 , “ Effect of Nanoparticles on Critical Heat Flux of Water in Pool Boiling Heat Transfer ,” Appl. Phys. Lett. , 83 ( 16 ), pp. 3374 – 3376 . 10.1063...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2013, 135(2): 021502.
Paper No: HT-11-1562
Published Online: January 3, 2013
... temperatures of 23 and 35 °C, and saturation pressures of 10 and 45 kPa. The effects of the orifices on two-phase pressure drop, critical heat flux (CHF), and flow boiling heat transfer coefficient are studied. The results show that the pressure drop caused by the orifice takes a considerable portion...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2011, 133(3): 031004.
Published Online: November 15, 2010
..., that the millimeter scale bead packed porous structures could greatly influence pool boiling heat transfer by forcing a single bubble to depart at a smaller size, as compared with that in a plain surface situation at low heat flux situations, and could trigger the earlier occurrence of critical heat flux by trapping...