VIBRATION DAMPING UNIT FOR COMPRESSORS

Abstract

The invention relates to a vibration damping unit (10) designed to reduce the transmission to the ground of mechanical mass imbalances, piston impact forces and dynamic load changes caused by the agitation of the oil inside the compressor (40) during the operation of positive displacement, reciprocating and industrial type compressors (40). Its novelty is that it includes at least one wire spring isolator (30) which is positioned on a base plate (20) and connected to the compressor (40) by a connecting rod (32) provided on one side, with at least one wire spring (31).

Description

1 TARIFF VIBRATION DAMPING UNIT FOR COMPRESSORS TECHNICAL AREA 5 The invention relates to the operation of positive displacement, reciprocating, and industrial type compressors. mechanical mass imbalances that occur during piston impact forces and Dynamic disturbance caused by oil agitation inside the compressor housing. a vibration 10 to ensure that the transmission of load changes to the ground is reduced. It is related to the damping unit. PREVIOUS TECHNIQUE During the operation of positive displacement, reciprocating and industrial type compressors 15 In order to reduce the vibration and mechanical noise generated, in current applications rubber blocks, polyurethane soles, standard spiral spring insulators, or metal-rubber Composite dampers are used. However, these known solutions, especially high-frequency vibration components, oil inside the compressor housing Dynamic load changes and pulsating piston movements resulting from turbulence 20 It exhibits various shortcomings under traditional rubber or polyurethane. The blocks may harden or become excessively flexible outside of specified load ranges. It cannot effectively dampen irregular dynamic loads, therefore the compressor This causes oscillation, vibration, and increased noise within the body. In low-point mounting systems, typically with three or four supports, available on the market The load cannot be distributed homogeneously across the body, resulting in localized stress and moment in the body. It is formed, and vibration energy is directly transmitted to the supporting structure. Rubber-based Insulators can develop problems such as cracking, hardening, fatigue, and deformation over time. Exposure to vibrations causes a decrease in their isolation performance and 30 Increased resonance in the fuselage causes compressor cabin noise and sound to spread to the environment. The level is rising. 2 In conclusion, all the problems mentioned above require an innovation in the relevant technical field. This has made it necessary to do it. A BRIEF DESCRIPTION OF THE INVENTION The present invention eliminates the aforementioned disadvantages and the related technical It involves a vibration damping unit, aiming to bring new advantages to the field. The purpose of the invention is to develop positive displacement, reciprocating and industrial type compressors. Mechanical mass imbalances that occur during operation, piston impact forces and 10 Dynamic disturbance caused by oil agitation inside the compressor housing. a vibration to reduce the transmission of load changes to the ground The goal is to develop a damping unit. All the objectives mentioned above and those that will emerge from the detailed explanation below are 15. The present invention aims to realize a positive displacement, piston-type and industrial type. Mechanical mass imbalances that occur during the operation of compressors, piston from impact forces and the agitation of the oil inside the compressor housing to reduce the transmission of resulting dynamic load changes to the ground It relates to a vibration damping unit. Accordingly, 20 on a base plate. positioned on one side and connected to the compressor via a connecting rod provided on the other. It contains at least one wire spring insulator that has at least one wire spring connecting to it. In a possible configuration of the invention, the weight of the compressor would be on the base plate. 25 symmetrical arrangement of multiple wire spring insulators to keep the center balanced It is characterized by its location. In a possible configuration of the invention, the compressor would be placed between the compressor and the ground. by containing eight wire spring insulators and the loads coming from the compressor housing 30 characterized by its homogeneous distribution over the eight isolators in question. is being done. 3 In a possible configuration of the invention, the base plate would consist of wire spring insulators of the same type. in a rigid, inflexible structure to ensure operation in the plane and under equal load. that it has been provided. BRIEF DESCRIPTION OF THE FIGURES 5 Figure 1 shows a representative isometric view of the vibration damping unit that is the subject of the invention. The appearance is given. DETAILED DESCRIPTION OF THE INVENTION 10 In this detailed description, the subject of the invention is the vibration damping unit (10) only. will not create any limiting effect on a better understanding of the subject This is explained with examples. The invention describes a positive displacement, reciprocating engine that produces vibration and mechanical noise. Installation, insulation and operational stability of industrial type compressors (40) It relates to a vibration damping unit (10) used to increase the vibration damping. The vibration damping unit (10) is placed between the compressor (40) and the mounting floor. placed, at least one wire spring positioned on a base plate (20) 20 It comprises a multi-point isolation platform consisting of insulators (30). Base plate (20) as a rigid, inflexible support element with compressor (40) It is located between the ground. In this way, the wire spring insulators (30) are in the same plane, It is ensured that it works under equal load. Wire spring 25 on the base plate (20) insulators (30) are arranged at specific intervals and preferably symmetrically to the compressor (40) allows the loads from its body to be distributed homogeneously over a wide surface. It provides. Each wire spring insulator (30) has at least one wire spring (31) and this wire spring (31) compressor 30 (40) mechanical fasteners connecting to the body and base plate (20) It is a damping module containing a wire spring (31), a metal in spiral or helical form. It is a spring and undergoes elastic deformation under the applied static and dynamic loads. It absorbs vibrational energy within its own structure. These are the wire springs mentioned. 4 (31) a rope made up of multiple wires in a possible configuration This can be achieved within its structure. Wire spring insulators (30) are placed between the base plate (20) and the compressor (40). It consists of multiple spring cells; in a possible configuration, eight wires 5 The symmetrical placement of the spring isolator (30) balances the center of gravity of the compressor (40). It provides a multi-point support geometry that will hold it in place. This multi-point geometry... support system, local stress and moment formation in compressor (40) housing to reduce the loads on all wire springs (31) in an equal or controlled manner distributes 10 The mechanical connection between the compressor (40) housing and the wire spring insulators (30) is a via the connecting rod (32) and, if necessary, additional connecting elements It is performed. The connecting rod (32) comes from the compressor (40) housing. It transfers static weight and dynamic forces to wire spring isolators (30). 15 Fasteners consist of bolts, nuts, clamps, or similar fastening devices. This can occur. These elements cause the insulators to shift during operation, It increases the dynamic stability of the system by preventing it from slipping or rotating. The placement of the wire spring insulators (30) on the base plate (20) of the compressor (40) a symmetrical or balanced one taking into account the center of gravity and body geometry is selected in a sequence. In a sample application using eight isolators, the spring The cells are placed on the four sides and in the middle regions of the compressor (40) body It provides stable support in both the longitudinal and lateral directions. 25 This geometric layout reduces the vibration, shock and impact that occurs when the compressor (40) is running. During micro-movements caused by oil agitation, the compressor (40) wobbles, It prevents the animal from being subjected to unwanted movements such as torsion or bending. Thus the compressor (40) has a vibration damping unit (10) 30 throughout its operation. It is held in a balanced position. While the compressor (40) is running, the crank-piston mechanism moves inside the housing. It has various frequency components due to oil and other moving parts. It produces vibrations. These vibrations and dynamic load changes first affect the compressor. (40) is transmitted to the body, from there to the connecting rod (32) and to the wire springs (31). elastic deformation of springs (31) incoming vertical and horizontal vibration components absorbing the vibration energy through the spring material. It is damped by being distributed. Thus the base plate (20) and consequently the ground, 5 The vibrations and impact forces produced by the compressor (40) are significant. It is isolated from the part. The rope structure that forms the wire spring (31) consists of thin wires. The friction that occurs between them converts even micro-vibrations into heat energy. It is dampening. Oil produced during operation in the oil reservoir located in the compressor (40) oscillations caused by fluctuations and internal turbulence, vibration damping. It is reflected in the unit (10) as additional random loads. Wire springs (31) Thanks to their dotted arrangement and elastic behavior, springs withstand these random load changes. It is distributed homogeneously throughout and the system enters resonance 15 It is being blocked. The elastic deformation capability of wire springs (31) is both low frequency and a wide frequency spectrum encompassing high-frequency vibration components Effective insulation is provided. This allows for 20 times more insulation than classic rubber or polyurethane blocks. In comparison, the vibration levels transmitted to the environment by the compressor (40) are lower. It is being reduced. The subject of the invention is a vibration damping unit (10) with multiple wire springs (31). ensuring that the compressor (40) housing approaches its natural frequency and 25 This prevents the formation of body resonance. This situation prevents compressor (40) cabin leading to a significant reduction in noise and sound levels emitted into the environment By opening it, it increases noise comfort in the workplace. High amplitude 30 resulting from piston impact forces and sudden pressure changes. The vibration components, spring characteristic of wire spring isolators (30) Thanks to this, impact loads are not transmitted directly to the ground. The impact loads are on wire springs (31) This is transmitted gradually over time, thus affecting the mechanical connection of the compressor. Damage caused by fatigue is reduced at these points. 6 Eight-point distributed spring system, oil inside compressor (40) counteracting the unstable mass movements caused by the shaking of the hump on the body This prevents irregular oscillations from occurring. This also prevents the compressor (40) from working. During this time, undesirable macro-movements such as wobbling, torsion, and trunk tilting occur. 5 It increases operational stability by preventing exposure to sunlight. The multi-point wire spring cells on the base plate (20) are located outside the compressor housing. It distributes the incoming charges homogeneously over a wide area. This homogeneous distribution, By reducing the formation of local stress and moment in the compressor housing, housing 10 It maintains the mechanical integrity of its components and connection areas. The base plate under the springs (20) ensures that all insulators are in the same plane and have equal loads. By ensuring it operates under constant conditions, the vibration damping performance remains stable over time. This contributes to its retention. Thus, the system remains at 15 even under different working conditions. a balanced and predictable loading pattern on the compressor housing It constitutes. Wire spring insulators (30) have a hardening effect compared to rubber and similar elastomer materials. Less susceptible to problems such as cracking, wear and permanent deformation. 20 This ensures long-term stable vibration isolation performance. The system allows for the replacement of spring modules when necessary. Because it has a modular structure, maintenance and service operations is being facilitated. Even if the compressor (40) housing operates at different load levels, the wire spring insulators (30) Vibration damping performance is within acceptable limits while maintaining the characteristic. It is kept inside. This extends the mechanical life of the compressor (40) and It contributes to increasing business continuity. The invention offers both vibration isolation and noise reduction compared to existing technology. while providing superior performance in this regard, the mechanical integrity, lifespan, and It directly contributes to working comfort. As a result, the invention, wire not the manufacturing method of the springs, but the geometric arrangement combination of the wire springs 7 and relates to the multi-point mounting arrangement between the compressor and the ground; dynamic force It is designed for reciprocating and industrial compressors that produce various types of gas. The scope of protection of the invention is set out in the attached claims and is strictly adhered to. The detailed explanation cannot be limited to the examples given. Because in technique, 5 A specialist, without deviating from the main theme of the invention, will do what is described above. It is clear that similar structures can emerge in light of this. 8 REFERENCE NUMBERS GIVEN IN THE FIGURES Vibration damping unit Base plate 5 Wire spring insulator 31 Wire Spring 32 Connection bar 40 Compressors 41 Compressor base 20

Claims

9 REQUESTS 1. Operation of positive displacement, piston and industrial type compressors (40) mechanical mass imbalances that occur during piston impact forces and from the agitation of the oil inside the compressor (40) housing 5 To reduce the transmission of resulting dynamic load changes to the ground. It is a vibration damping unit (10) and its feature is a base plate (20) by positioning on one side of a connecting bar provided on the other (32) having at least one wire connected to the compressor (40) (31) having at least one wire It contains a spring insulator (30). 10 2. A vibration damping unit (10) according to claim 1, and its feature is; base will keep the center of gravity of the compressor (40) balanced on the plate (20). The figure shows multiple wire spring insulators (30) placed symmetrically. It is characterized by being 15 3. A vibration damping unit (10) according to claim 1, and its feature is; compressor (40) eight wire spring insulators (30) placed between the ground and the wire spring. by including and the loads from the compressor (40) body eight 20 characterized by its homogeneous distribution on the insulator (30). is being done.

4. A vibration damping unit (10) according to claim 1, and its feature is; base plate (20), wire spring insulators (30) in the same plane and under equal load It is ensured that it is provided in a rigid, inflexible structure to enable its operation. 25

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