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Climate simulation system for researching storage stability of liquid petroleum product

A liquid oil and stability technology, applied in the field of climate simulation system, can solve the problems of fast speed, short research cycle, low reliability of research results, etc., and achieve the effect of accurate research results

Inactive Publication Date: 2012-06-27
PETRO OIL & LUBRICANT RES INST OF THE GENERAL LOGISITIC DEPT OF PLA +1
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  • Abstract
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  • Application Information

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Problems solved by technology

The accelerated storage method has a short research cycle and high speed, but because this research method is carried out in an environment of anaerobic, absolute humidity, and absolute salt spray, it is inconsistent with the actual storage conditions of oil products, and the reliability of the research results is low

Method used

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  • Climate simulation system for researching storage stability of liquid petroleum product
  • Climate simulation system for researching storage stability of liquid petroleum product
  • Climate simulation system for researching storage stability of liquid petroleum product

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] figure 1 It is the structure diagram of the climate simulation system for the storage stability research of liquid petroleum products disclosed in the present invention. Su...

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Abstract

The invention discloses a climate simulation system for researching the storage stability of a liquid petroleum product. The system comprises a temperature adjusting device, a humidity adjusting device, a fresh air device, an air circulating device and a salt spray adjusting device; the temperature adjusting device which comprises an air-cooled single-stage double-compressor refrigerating unit and a stainless steel electrothermal tube is used for adjusting the temperature of the storage environment of the liquid petroleum product; the humidity adjusting device comprises a relational expression humidifier; and the salt spray adjusting device comprises a salt solution tuner and a high pressure sprayer; a heat exchanger is used for exchanging heat of air entering the storage environment of the liquid petroleum product with heat discharged from the storage environment of the liquid petroleum product; and the air circulating device is used for circulating air in the storage environment of the liquid petroleum product. By adopting the system disclosed in the invention, the storage environment of the liquid petroleum product can be adjusted to make the environment of the liquid petroleum product in a laboratory coincide with the practical case outside the laboratory, thereby the research result can be accurate.

Description

Technical field [0001] The invention relates to the field of storage of liquid petroleum products, in particular to a climate simulation system used for the study of storage stability of liquid petroleum products. Background technique [0002] At present, there are two well-known research techniques for the storage stability of liquid petroleum products. One is the actual storage method. The actual storage method can better reflect the quality of storage stability, but the research cycle is long and the waste of oil is also serious. The other is the accelerated storage method. The accelerated storage method is mainly carried out in a laboratory at 43°C. The accelerated storage method has a short research period and fast speed. However, because the research method is carried out in an anaerobic, absolute humidity, and absolute salt spray environment, it is inconsistent with the actual storage conditions of the oil, and the reliability of the research results is low. [0003] The...

Claims

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Application Information

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IPC IPC(8): G01N33/28
Inventor 熊春华任连岭陈建霖杜丽杰田高友鲁长波周友杰安高军
Owner PETRO OIL & LUBRICANT RES INST OF THE GENERAL LOGISITIC DEPT OF PLA
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