Experience of application of chemical cleaning of oil heat exchanger in conditions of Turkmenistan-Reference-Cited by-同舟云学术

Experience of application of chemical cleaning of oil heat exchanger in conditions of Turkmenistan

Published:2024 Issue: Volume:510 Page:04011
ISSN:2267-1242
Container-title:E3S Web of Conferences
language:
Short-container-title:E3S Web of Conf.

Author:

Dzhapbyev Kossek,Begmyradova Govher,Nepesov Rahat,Illiev Atajan

Abstract

This paper presents the results of research on the application of chemical cleaning for oil/oil heat exchangers. The aim of the research is to develop a safe and effective chemical cleaning method for these exchangers, using the model HJ2300-H/1.6-Q (H-2001A) as the object of the research. The results showed that after 48 hours of chemical cleaning, all oil fouling and scale were completely removed. Additionally, the pressure drop across the oil/oil heat exchanger decreased to 1.85 kgf/cm² after 12 hours, 1.38 kgf/cm² after 24 hours, 0.75 kgf/cm² after 36 hours, and finally reached the nameplate value of 0.3 kgf/cm² after 48 hours.

Publisher

EDP Sciences

Link

https://www.e3s-conferences.org/10.1051/e3sconf/202451004011/pdf

Reference12 articles.

1. Programs “Revival of a new era of a powerful state: National program for the socioeconomic development of Turkmenistan in 2022–2052”| (2022)

2. Internet source, https://turkmenportal.com/blog/73915/biznesdaidzhest-glavnyeekonomicheskie-novosti-turkmenistana-s-6-po-12-fevralya

3. Macchietto S., Fouling in crude oil preheat trains: a systematic solution to an old problem, Proceedings of International Conference on Heat Exchanger Fouling and Cleaning VIII - 2009 (Peer-reviewed) June 14–19, 2009, Schladming, Austria (2009)

4. Jackowski L., Lam T.Y., Rogel E., Bennett C. A., Hench K., Taylor S., Swangphol T., Industrial perspective on fouling research - fouling mitigation through modifications of heat transfer surfaces. Heat Exchanger Fouling and Cleaning XII- 2017 Madrid, Spain (2017)

5. Yeap B.L., Mitigation of crude oil refinery heat exchanger fouling through retrofits based on thermo-hydraulic fouling models, Chem Eng Res & Des, 82, A1, 53–71 (2004)