Innovation in Airflow Regulation Structure in Refrigeration Cabinets

Abstract

The invention relates to an industrial type refrigerated cabinet (A) with at least one air flow regulator (3) structure added, positioned between the evaporator (2) and the suction zone (5) inside the refrigerated cabinet (A) in order to reduce energy consumption, improve the cooling process and regulate the air flow. (Figure-3)

Description

1 TARIFF INNOVATION IN AIRFLOW REGULATION STRUCTURE IN REFRIGERATION CABINETS. TECHNICAL AREA 5 The invention aims to improve the performance of industrial type refrigeration cabinets. It relates to an improved airflow regulating system. Specifically, for commercial and industrial applications. homogeneous airflow before the evaporator in refrigeration cabinets used in various fields It aims to ensure that it is regulated in some way. Technically, this invention is commercially viable. 10 Solutions for increasing cooling efficiency in cooling sector systems. It offers energy efficiency by minimizing temperature differences inside the cabinet. This system, which increases efficiency and optimizes heat transfer, is used in food preservation and pharmaceuticals. widely used in sectors where storage and other temperature-controlled storage processes are carried out It has a field of use. 15 STATE OF THE ART Industrial refrigeration cabinets are used for food, pharmaceuticals, and other temperature-sensitive environments. It is widely used in the storage of products. The current refrigeration system is 20. In these cabinets, the air inside the cabinet is cooled by means of an evaporator unit. A specific temperature is maintained. However, in known applications, the airflow Since there is no structure to regulate it, the air entering the evaporator inside the cabinet... The distribution is not homogeneous. This situation affects the front and back of the cabinet air duct. This creates speed and temperature differences between the sections. Thus, 25 passing through the evaporator Because the airflow does not have a uniform velocity profile, the cooling process is not effective. This cannot be done in this way, energy consumption increases and product preservation becomes problematic. The conditions cannot be met at an ideal level. In these known systems, there is no airflow regulator before the evaporator. 30 For this reason, airflow at different speeds occurs in the refrigerator's air duct, which facilitates heat transfer. This has a negative impact. The evaporator is affected by uneven airflow. The air passing over it moves fast in some places and slow in others. 2 This situation reduces the evaporator cooling efficiency and the compressor's performance. This causes it to work more frequently, increasing energy consumption. According to the known state of the art, application number TR 2023 / 009536 “An evaporator In the invention application titled "mechanism", it is stated that hot air is directed onto the evaporator with the help of a fan. directing the flow of cold air from the evaporator into the refrigerator cabinet. It is related to the evaporator system that provides this. However, the speed of the air within the air duct... airflow regulator that balances and directs airflow to the evaporator. It does not include. Therefore, in the current technology, the airflow within the cabinet air duct is homogeneous. The absence of a cooling system is a problem that reduces cooling efficiency and increases energy consumption. This stands out. There are different known techniques for solving this problem. Although fan or air direction solutions have been suggested for these locations, these methods It is insufficient in regulating airflow. 15 In conclusion, the existence of the above problems and the inadequacy of the current solutions are relevant. This has made it necessary to make improvements in the technical field. THE PURPOSE OF THE INVENTION 20 The present invention meets the aforementioned requirements and overcomes all the disadvantages. This relates to refrigeration cabinets, which eliminate the need for cooling and offer some additional advantages. Invention 25: Air flow regulating system used in industrial type refrigeration cabinets. It aims to improve refrigeration cabinets, especially for products such as food and pharmaceuticals. intensively in order to ensure its preservation under specific temperature conditions It is used. However, in current cooling systems, the water passing through the evaporator... The air distribution is not homogeneous, which reduces the effectiveness of the cooling process. It reduces [the effect of airflow]. A regular and balanced airflow before the evaporator unit is required. If this is not the case, air flows faster at the back of the cabinet's air duct. However, it moves slower in the front sections. This irregular speed profile, ensuring homogeneous heat transfer of the flow passing through the evaporator It prevents. 3 The invention solves this problem with an airflow regulator placed before the evaporator. This regulator aims to match the air velocities inside the cabinet at every point. The aim is to create a smooth speed profile by bringing them to similar levels. The air Heat transfer is optimized by ensuring that the heat reaches the entire evaporator surface evenly, and The aim is to stabilize the temperature inside the refrigerator. Thus, cooling 5 This makes the process more efficient while preventing the compressor from running continuously. The aim is to reduce the energy consumption of the refrigerator. With this invention, both the business to reduce costs and contribute to environmental sustainability is the goal. Another aim of the invention is to reduce energy consumption, making refrigeration cabinets more efficient. This enables it to operate in an environmentally friendly way. A homogeneous airflow This ensures that the products inside the refrigerator remain at the desired temperature for a longer period of time. This ensures that the product quality can be protected. both protection and reduction of cabinet maintenance and operating costs. 15 that is intended. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with references to these figures, it becomes clearer. This will be understood as such, and therefore the evaluation will also take these forms and details into account. 20 This should be done taking the explanation into consideration. BRIEF DESCRIPTION OF THE FIGURES The advantages of the current invention, along with its structure and additional elements, can be best utilized in 25 years. For understanding, it should be evaluated together with the figures explained below. is necessary Figure 1 shows the general view of the refrigeration cabinet that is the subject of this invention. Figure 2; View of the refrigeration cabinet without side panels, which is the subject of the invention. 30 Figure 3; Close-up of the air flow regulator of the cooling cabinet that is the subject of the invention. It is the appearance. 4 REFERENCE NUMBERS A. Refrigerator 1. Body 2. Evaporator 5 3. Airflow regulator 4. Air duct 5. Suction area 6. Blowing area 7. Side cover 10 The drawings do not necessarily need to be scaled and are useful for understanding the invention. Unnecessary details may have been omitted. Furthermore, at least... having largely identical or at least largely identical functions The elements are indicated by the same number 15 DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the preferred cooling cabinets (A) that are the subject of the invention are described. their structures are solely for the purpose of better understanding the subject and no 20 It is explained in a way that will not create a limiting effect. This invention applies to industrial type refrigeration cabinets (A) before the evaporator (2) unit It includes a special air flow regulator (3) system installed. Evaporator (2) the airflow beforehand, an irregular and unstable velocity profile in conventional systems 25 This creates a temperature on the evaporator (2) of the cooling cabinet (A). This leads to differences. The invention uses an air flow regulator (3) to achieve this. It aims to eliminate the problems. Figure 1 shows the general view of the cooling cabinet (A) which is the subject of the invention. 30 Cooling cabinet (A) body (1), evaporator (2) unit, at least one air flow regulator (3), air duct (4), suction area (5), blowing area (6) and side cover (7) It consists of its elements. In Figure 2, the side cover (7) of the cooling cabinet (A) which is the subject of the invention has been removed. The appearance is shown. During the cooling process, the air curtain blowing zone (6) It is formed between the suction area (5). From the air curtain created and The air coming from inside cooling cabinet (A) is returned to cooling cabinet (A). The part from which the water is drawn for delivery is called the suction area (5). Suction 5 Air drawn into the cooling cabinet (A) via region (5) is cooled. The fluid is directed to the evaporator (2) where it is cooled. The most important aspect of the invention is... The important component is the air flow regulator (3), before the evaporator (2). is placed and the air velocities inside the cooling cabinet (A) air duct (4) It arranges it homogeneously. The air flow regulator (3) regulates the suction of the cabinet 10 air coming from region (5) to evaporator (2) with a smooth velocity profile It ensures the transmission of the cooled air where the evaporator (2) is placed. The air speed is the same at every point along the air channel (4) through which it passes This results in a homogeneous airflow across the entire surface of the evaporator (2). This air flow regulator (3) is provided with the same 15 at every point in the air duct (4). by allowing the formation of velocity values, the air to flow into each region of the evaporator (2) It helps them to make contact. In Figure 3, the cooling cabinet (A) which is the subject of the invention is shown near the air flow regulator (3). Its appearance is shown in Figure 3. As shown in Figure 3, the airflow regulators have 20 (3) thanks to its placement in front of the evaporator (2), the air passes through the evaporator (2) It moves at the same speed at every point as it passes and thus on the evaporator (2) Homogeneous heat transfer occurs. This homogeneous flow causes the evaporator (2) to heat increasing transfer capacity, optimizing cooling capacity and energy It reduces consumption. By making the compressor work less, cooling is reduced. It allows for significant savings in the electricity consumption of the refrigerator. Before the air from the suction area (5) of the cooling cabinet (A) reaches the evaporator (2) First, preferably, it encounters four air flow regulators (3). This air flow regulators (3) regulate the air velocity profile in the air duct (4) by regulating the flow 30 It ensures that the air inside the air channel (4) is homogeneous. It moves at very close speed values ​​and distributes evenly to the evaporator (2) from every point. It is distributed. Thanks to this homogeneous distribution, the heat that occurs in the evaporator (2) The change reaches its maximum level and improves cooling performance. 6 Furthermore, making the cooling process more efficient reduces the compressor's operating time. By reducing energy consumption, the cooling cabinet (A) is able to reduce energy consumption. Energy savings are achieved while operating efficiently. This invention provides a technical solution. The advantage is that by directing the airflow in a balanced way, it reduces both energy consumption. It saves energy and also improves cooling performance. 5 The scope of protection for this application is defined in the claims section above. It certainly cannot be limited to what has been described for illustrative purposes; a technically expert person the innovation presented in the invention can be achieved by using similar structures. and / or other 10 similar structures used in the relevant technology for similar purposes It is clear that this can also be applied to other areas. Therefore, such structures foster innovation and... It is also obvious that it will particularly lack the criterion of surpassing the known state of the art. 20 30

Claims

7 REQUESTS 1. The invention relates to industrial type refrigeration cabinets (A), the characteristic of which is; • The speed of the air coming from the suction area (5) inside the air duct (4) at least one air that is directed to the evaporator (2) by balancing it It is characterized by containing a flow regulator (3).

2. A cooling cabinet (A) conforming to Claim 1, with the characteristic of having the aforementioned airflow 10 (3) the regulator must be made of aluminum or steel or plastic It is characterized by...

3. A cooling cabinet (A) conforming to claim 1 or claim 2, and having the following characteristics: 15 between the suction area (5) and the evaporator (2) of the air flow regulator (3). It is characterized by its positioning.

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