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Solar heating of the produced water of petroleum; Aquecimento solar da agua produzida de petroleo

Abstract

In this work, experimental data of solar heating for common water and saline solution were measured. The solar heater is formed by a flat-plane collector and a thermal reservoir ('boiler'). The objective is to quantify the variation of fluids' temperature, and correlate it to environment variables, especially solar irradiation. Thereby, it is possible to estimate the solar heating of produced water of petroleum. The solar heater is part of a system of treatment of produced water, and its function is to pre-heat the fluid that enters into the solar distiller, increasing the productivity of distilled water. A saline solution that represents produced water was used in the experiments, using sodium chloride (1000 ppm). The experimental data demonstrates that the solar heater is capable to heat the fluid to temperatures close to 70 deg C, reaching temperatures close to 50 deg C even during cloudy days with low solar radiation. Furthermore, the solar collector energy system provides a higher rate of heating and trough of the thermal reservoir the temperature can remain longer. These are important aspects to the integration with solar distillation. (author)
Authors:
Santos, Rogerio Pitanga; Chiavone-Filho, Osvaldo; Bezerra, Magna A. Santos; Melo, Josette Lourdes Sousa de; Oliveira, Jackson Araujo de; Ramos, Rafael E. Moura; [1]  Schuhli, Juliana Bregenski; Andrade, Vivian Tavares de [2] 
  1. Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)
  2. PETROBRAS S.A., Rio de Janeiro, RJ (Brazil). Centro de Pesquisas (CENPES)
Publication Date:
Jul 01, 2008
Product Type:
Conference
Report Number:
ETDE-BR-0973
Resource Relation:
Conference: Rio oil and gas 2008 expo and conference, Rio de Janeiro, RJ (Brazil), 15-18 Sep 2008; Other Information: 10 refs., 7 figs., 1 tab. Codes: IBP2405_08; BR0903106.pdf
Subject:
02 PETROLEUM; 14 SOLAR ENERGY; PETROLEUM INDUSTRY; WASTE WATER; WATER TREATMENT; SOLAR ENERGY; SOLAR HEATING; BOILERS; SOLAR EQUIPMENT; SOLAR DISTILLATION; DESALINATION; EXPERIMENTAL DATA
OSTI ID:
21219423
Research Organizations:
Instituto Brasileiro de Petroleo, Gas e Biocombustiveis (IBP), Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
TRN: BR0903106
Availability:
Commercial reproduction prohibited; OSTI as DE21219423
Submitting Site:
BR
Size:
[8] pages
Announcement Date:
Sep 25, 2009

Citation Formats

Santos, Rogerio Pitanga, Chiavone-Filho, Osvaldo, Bezerra, Magna A. Santos, Melo, Josette Lourdes Sousa de, Oliveira, Jackson Araujo de, Ramos, Rafael E. Moura, Schuhli, Juliana Bregenski, and Andrade, Vivian Tavares de. Solar heating of the produced water of petroleum; Aquecimento solar da agua produzida de petroleo. Brazil: N. p., 2008. Web.
Santos, Rogerio Pitanga, Chiavone-Filho, Osvaldo, Bezerra, Magna A. Santos, Melo, Josette Lourdes Sousa de, Oliveira, Jackson Araujo de, Ramos, Rafael E. Moura, Schuhli, Juliana Bregenski, & Andrade, Vivian Tavares de. Solar heating of the produced water of petroleum; Aquecimento solar da agua produzida de petroleo. Brazil.
Santos, Rogerio Pitanga, Chiavone-Filho, Osvaldo, Bezerra, Magna A. Santos, Melo, Josette Lourdes Sousa de, Oliveira, Jackson Araujo de, Ramos, Rafael E. Moura, Schuhli, Juliana Bregenski, and Andrade, Vivian Tavares de. 2008. "Solar heating of the produced water of petroleum; Aquecimento solar da agua produzida de petroleo." Brazil.
@misc{etde_21219423,
title = {Solar heating of the produced water of petroleum; Aquecimento solar da agua produzida de petroleo}
author = {Santos, Rogerio Pitanga, Chiavone-Filho, Osvaldo, Bezerra, Magna A. Santos, Melo, Josette Lourdes Sousa de, Oliveira, Jackson Araujo de, Ramos, Rafael E. Moura, Schuhli, Juliana Bregenski, and Andrade, Vivian Tavares de}
abstractNote = {In this work, experimental data of solar heating for common water and saline solution were measured. The solar heater is formed by a flat-plane collector and a thermal reservoir ('boiler'). The objective is to quantify the variation of fluids' temperature, and correlate it to environment variables, especially solar irradiation. Thereby, it is possible to estimate the solar heating of produced water of petroleum. The solar heater is part of a system of treatment of produced water, and its function is to pre-heat the fluid that enters into the solar distiller, increasing the productivity of distilled water. A saline solution that represents produced water was used in the experiments, using sodium chloride (1000 ppm). The experimental data demonstrates that the solar heater is capable to heat the fluid to temperatures close to 70 deg C, reaching temperatures close to 50 deg C even during cloudy days with low solar radiation. Furthermore, the solar collector energy system provides a higher rate of heating and trough of the thermal reservoir the temperature can remain longer. These are important aspects to the integration with solar distillation. (author)}
place = {Brazil}
year = {2008}
month = {Jul}
}