INSULATED TESTING SYSTEM PROVIDING CONTROLLED TEMPERATURE FOR BASE OILS.

Abstract

The invention relates to the creation of a compact sample testing system structure that provides fast and homogeneous heat transfer in small volume samples, with a heat transfer zone (3) containing a jacket / channel surrounding the inner surface of the shell (1), a bottom inlet nipple (5) and an upper outlet nipple (4) for connecting to an external circulator, a base grid (9), a sealed temperature measurement hole (7) on the lid (6) and a lid handle (10) for bringing the temperature of the inner volume (2) to the desired value and stabilizing it in a short time, and providing safe and repeatable measurements.

Description

1 TARIFF INSULATED TESTING SYSTEM PROVIDING CONTROLLED TEMPERATURE FOR BASE OILS. Technical Area The invention relates to the crystallization point, pour point, and 5 of base oils and other chemical samples. external, designed for the study of heat-dependent behavior in a laboratory environment. An insulated sample test unit that provides controlled temperature and can be connected to a cooling / heating unit. It is related to the system. Previous Technique Crystallization point, pour point and heat-dependent behavior of base oils in laboratory 10 This is done in this environment using expensive and complex technological measurement equipment. Measurements outside of these conditions are costly and extensive because they are not available in every laboratory setting. Measurements are performed under varying uncertainties, therefore the results obtained are not acceptable. Its feasibility is open to debate. The invention provides controlled temperature for base oils. It is related to the development of an isolated sample testing system. 15 Currently, extensive measurements are possible within the capabilities provided by traditional methods. This is done under conditions of uncertainty. An insulated sample test providing controlled temperature. By developing the system, measurement uncertainties associated with various properties of base oil are reduced. It involves developing a compact structure to address this issue. In known technology, base oils are processed using high-tech equipment, resulting in 20... The design of insulated test systems is limited due to the limited scope for evaluation. This situation is based on laboratory studies of crystallization point, pour point, and heat-dependent behavior of oils The negative evaluation results are due to different value deviations when examined in this environment. This leads to certain situations. Brief Description of the Invention 25 The invention meets the aforementioned requirements and eliminates all disadvantages. and an insulated sample testing system that provides controlled temperature, offering additional advantages. It is related to its development. 2 The primary purpose of the invention is to enable technical measurement of base oils in a laboratory environment. problems (significant deviations in crystallization point, yield point, etc. values) It ensures that it is prevented. The invention relates to crystallization / thermal stability and precipitation of additive chemicals in base oils. by minimizing the risks that may arise in the study of their behavior, controlled temperature 5 The aim is to develop an isolated sample testing system that provides this capability. Explanation of the Figures The invention is described by reference to the attached figures, so that the features of the invention can be clearly explained. This will be clearly understood. Therefore, this detailed explanation should be taken into consideration when evaluating the situation. It must be done by taking it into consideration. However, the purpose of this is to make the invention available through these specific arrangements. 10 It is not about limiting. Rather, it is about limiting the area within which the invention is defined by the accompanying claims. including all possible alternatives, modifications and equivalencies. is intended. The details shown are only the preferred aspect of the present invention. It was shown for the purpose of explaining the arrangements and shaping the methods. and also the most useful and easily understandable definition of the rules and conceptual features of the invention. 15 It should be understood that they are presented for the purpose of providing; the figure that helps to understand the invention; Figure 1. A perspective representation of the sample testing system that is the subject of the invention. Figure 2. A top-down representative view of the sample testing system that is the subject of the invention. Figure 3. Representative exploded view of the prototype test system. Explanation of References in Figures 20 To better understand the invention, the corresponding numbers in the figures are given below: 1. Body 2. Internal Volume 3. Heat Transfer Zone (Jacket) 4. Top Outlet Nipple 25 5. Bottom Inlet Nipple 6. Cover 7. Sealed Temperature Measurement Hole 8. Thermal Insulation 9. Base Grid 30 3 10. Lid Handle Detailed Description of the Invention This statement aims to provide a better understanding of the subject matter of the invention and to avoid any limiting effects. It has been explained. 5 The sample test system subject to the invention consists of an internal volume (2) located inside a body (1) and It consists of the heat transfer region (3) defined by the shell. There are different vertically on the shell. an external cooler / heater with an upper outlet nipple (4) and a lower inlet nipple (5) located at the levels It is connected to the unit in a closed loop. On the cover (6), in the center, the sensor probe is directly connected to the unit. Temperature measurement hole (7) with seal allowing immersion in the sample and cover handle 10 (10) is located. The outer thermal insulation layer (8) reduces heat losses. At the base of the interior space A base grid disc (9) may be included to facilitate the transport of the sample. In thermal operation, the fluid from the external unit enters the jacket through the lower inlet nipple (5), shell It carries out heat transfer by circulating around it and is discharged from the top outlet nipple (4). The sensor is immersed in the sample by passing it through the sealed temperature measuring hole (7). This arrangement is 15 visually and numerically repeatable transitions such as crystallization / flow. It allows for monitoring. An insulated sample testing system for base oils, with a compact design and effective jacket, low It enables effective rapid set evaluation even at high fluid flow rates. On the structure The sealed orifice ensures high-speed measurement and adequate sealing. Available in 20 Apart from very expensive technological testing equipment, various base oils are used in this situation. Their characteristics are determined under large measurement uncertainties, and in terms of reliability... It involves risks. In this respect, insulated testing that provides controlled temperature is necessary for base oils. These problems have been overcome through the development of the system. 1

Claims

4 REQUESTS 1. The invention is a sample testing system with controlled temperature; its characteristic feature is: an internal volume (2) located inside the body (1) and different vertically on the body a fluid bottom inlet nipple (5) and a fluid top outlet located at levels 5 nipple (4), through these nipples to an external cooling / heating unit a heat that can be bound and determine the thermal conditions of the internal volume through fluid circulation transfer area (3), a removable cover (6) and sensor probe in the cover a sealed temperature measurement port that allows direct immersion in the sample (7) includes. 10 2. The sample test system mentioned in Claim 1 is characterized by its lower inlet nipple (5), where the top outlet nipple (4) is located and thus the heat transfer zones (3) are reduced It has a sample testing system.

3. The sample test system mentioned in Claim 1 is characterized by its sealed temperature measurement system. It is a structure that includes a hole (7) whose diameter is larger than the sensor probe diameter. 15 4. Claim 1 is the sample test system mentioned; its characteristic is the heat transfer region (3) The jacket or body is defined by the body (1) and has a channeled structure inside the body.

5. The sample test system mentioned in Claim 1 is characterized by its lid (6) and cover. It has a handle (10).

6. The sample test system mentioned in Claim 1 is characterized by its body (1) being heat insulated 20 (8) and the interior volume (2) includes a grid (9) structure at the base.

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