A turbocharger intake regulating tool
By designing a turbocharger intake adjustment tool, the problem of lack of intake volume adjustment in marine large medium-speed diesel engine turbochargers was solved, achieving precise adjustment of intake volume and stable airflow, thereby improving production efficiency and equipment life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUDONG HEAVY MACHINERY
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-03
AI Technical Summary
The turbocharger of a large marine medium-speed diesel engine lacks an intake air volume regulation function, resulting in abnormal intake vacuum, which affects engine performance and equipment life.
A turbocharger intake adjustment tool was designed, including components such as an intake muffler filter, an intake elbow, an intake bellows, a steel pipe, an intake adjustment valve, and an intake adapter. These components are fixed to the exhaust pipe bracket by H-beams. The intake adjustment valve is electrically controlled to achieve precise adjustment of the intake volume and form a complete intake adjustment path.
It enables flexible adjustment of air intake, stabilizes air flow, improves production efficiency, avoids reduced production efficiency and product quality fluctuations, and extends equipment life.
Smart Images
Figure CN224452919U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intake regulation technology, specifically a turbocharger intake regulation tool. Background Technology
[0002] Turbochargers in large, medium-speed marine diesel engines generally lack intake air volume regulation, making it difficult to control the intake air volume effectively. This can easily lead to abnormal intake vacuum levels in the turbocharger, which is a key indicator of engine performance. Abnormal vacuum levels may indicate engine malfunctions and negatively impact the lifespan of the equipment. Therefore, those skilled in the art have provided a turbocharger intake air regulation tool to address the problems mentioned in the background section. Utility Model Content
[0003] (a) Technical problems to be solved
[0004] To address the shortcomings of existing technologies, this utility model provides a turbocharger intake adjustment tool to solve the problem that turbochargers of existing large medium-speed marine diesel engines generally lack intake volume adjustment functions.
[0005] (II) Technical Solution
[0006] To achieve the above objectives, this utility model provides the following technical solution: a turbocharger intake regulating tool, comprising a turbocharger and an intake silencer filter, wherein the intake silencer filter is disposed above the turbocharger, an intake elbow is installed at the upper end of the turbocharger, an intake bellows is connected to the upper side of the intake elbow, a steel pipe is connected to the upper side of the intake bellows, an intake regulating valve is connected to the upper end of the steel pipe, an intake adapter is connected to the upper end of the intake regulating valve, and the end of the intake adapter away from the intake regulating valve is connected to the intake silencer filter, an H-beam is installed on the bottom side of the intake adapter, and the intake adapter is fixed to the exhaust pipe bracket by the H-beam, and the intake regulating valve is fixed by the H-beam and the intake adapter. The intake regulating valve is electrically controlled and can regulate the intake volume, balance the air flow of the system, and ensure the high efficiency and stability of the production process.
[0007] Preferably, the steel pipe is equipped with inclined rings at both the upper and lower ends, with the adjacent side of the adjacent inclined rings being a plane and the opposite side of the adjacent inclined rings being a conical inclined surface.
[0008] Preferably, a first arc-shaped clamping plate is provided around the periphery of the inclined ring, and a second arc-shaped clamping plate is provided on one side of the first arc-shaped clamping plate. The first arc-shaped clamping plate and the second arc-shaped clamping plate are hinged together. The inner sidewalls of the first arc-shaped clamping plate and the second arc-shaped clamping plate are tapered inclined surfaces. A rubber strip is installed on the inner sidewalls of the first arc-shaped clamping plate and the second arc-shaped clamping plate. The rubber strip is in pressure contact with the inclined ring. When the first arc-shaped clamping plate closes away from the second arc-shaped clamping plate to clamp and fix the adjacent inclined ring, the rubber strip is deformed by pressure against the inclined ring, further increasing the sealing performance when the first arc-shaped clamping plate closes away from the second arc-shaped clamping plate.
[0009] Preferably, a buckle is installed at the end of the first arc-shaped clamp away from the second arc-shaped clamp, and a hanging ear is installed at the end of the second arc-shaped clamp away from the first arc-shaped clamp. The buckle is fastened to the hanging ear. The first arc-shaped clamp and the second arc-shaped clamp are hinged together. The fastening of the buckle and the hanging ear makes the pipe connection mechanism quick to disassemble, which is convenient for later pipe maintenance or replacement.
[0010] (III) Beneficial Effects
[0011] Compared with the prior art, this utility model provides a turbocharger intake adjustment tool, which has the following beneficial effects:
[0012] Through design, the intake silencer filter is installed above the turbocharger, and is connected in sequence with components such as the intake elbow, intake bellows, steel pipe, intake regulating valve, and intake adapter to form a complete intake regulation path. H-beams are installed on the bottom side of the intake adapter, and the intake adapter is fixed to the exhaust pipe bracket by the H-beams. The intake regulating valve is electrically controlled, which can accurately adjust the intake volume and can be flexibly adjusted according to actual production needs, effectively balancing the air flow of the system and avoiding reduced production efficiency or fluctuations in product quality due to unstable air flow. This ensures efficient and stable production and extends the service life of the equipment. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural schematic diagram of a turbocharger intake adjustment tool provided in an embodiment of this application.
[0014] Figure 2 This is a structural schematic diagram of a turbocharger intake adjustment tool provided in an embodiment of this application.
[0015] Figure 3 This is a structural schematic diagram of a turbocharger intake adjustment tool provided in an embodiment of this application.
[0016] In the diagram: 1. Intensifier; 2. Intake elbow; 3. Intake bellows; 4. Steel pipe; 5. Intake regulating valve; 6. Intake adapter; 7. Intake silencer filter; 8. H-beam; 9. First arc-shaped clamp; 91. Second arc-shaped clamp; 10. Rubber strip; 11. Lock; 12. Hanging lug; 13. Beveled ring. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] This utility model provides a technical solution: a turbocharger intake adjustment tool. Please refer to [link / reference]. Figure 1 The system includes a turbocharger 1 and an intake silencer filter 7. The intake silencer filter 7 is located above the turbocharger 1. An intake elbow 2 is installed on the upper end of the turbocharger 1. An intake bellows 3 is connected to the upper side of the intake elbow 2. A steel pipe 4 is connected to the upper side of the intake bellows 3. An intake regulating valve 5 is connected to the upper side of the steel pipe 4. An intake adapter 6 is connected to the upper end of the intake regulating valve 5. The end of the intake adapter 6 away from the intake regulating valve 5 is connected to the intake silencer filter 7. An H-beam 8 is installed on the bottom side of the intake adapter 6. The intake adapter 6 is fixed to the exhaust pipe bracket by the H-beam 8. The intake regulating valve 5 is fixed by the H-beam 8 and the intake adapter 6. The intake regulating valve 5 is electrically controlled and can adjust the intake volume, balance the air flow of the system, and ensure the high efficiency and stability of the production process.
[0019] Please see Figure 2 , Figure 3The steel pipe 4 has inclined rings 13 installed at both ends. The adjacent side of each adjacent inclined ring 13 is a flat surface, and the side away from each other is a conical inclined surface. A first arc-shaped clamping plate 9 is provided around the periphery of the inclined ring 13, and a second arc-shaped clamping plate 91 is provided on one side of the first arc-shaped clamping plate 9. The first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91 are hinged together. The inner sidewalls of the first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91 are conical inclined surfaces. A rubber strip 10 is installed on the inner sidewalls of the first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91. The rubber strip 10 is in contact with the inclined ring 13 by compression. When the first arc-shaped clamping plate 9 moves away from the second arc-shaped clamping plate 91, the rubber strip 10 is pressed into contact with the inclined ring 13. When the clamping plate 91 closes to clamp and fix the adjacent inclined ring 13, the rubber strip 10 is squeezed and deformed by the inclined ring 13, further increasing the sealing performance of the first arc-shaped clamping plate 9 when it is closed away from the second arc-shaped clamping plate 91. A lock 11 is installed at the end of the first arc-shaped clamping plate 9 away from the second arc-shaped clamping plate 91, and a hanging ear 12 is installed at the end of the second arc-shaped clamping plate 91 away from the first arc-shaped clamping plate 9. The lock 11 and the hanging ear 12 are fastened together. Through the hinge of the first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91, and the fastening of the lock 11 and the hanging ear 12, the pipe connection mechanism has quick disassembly, which is convenient for later pipe maintenance or replacement.
[0020] This utility model discloses a booster intake adjustment tool, comprising a booster 1, an intake elbow 2, an intake bellows 3, a steel pipe 4, an intake regulating valve 5, an intake adapter 6, an intake silencer filter 7, and an H-beam 8. The upper end of the booster 1 is connected to the intake elbow 2, the upper side of the intake elbow 2 is connected to the intake bellows 3, the upper side of the intake bellows 3 is connected to the steel pipe 4, the upper side of the steel pipe 4 is connected to the intake regulating valve 5, the upper end of the intake regulating valve 5 is connected to the intake adapter 6, and the intake adapter 6 is connected to the intake silencer filter 7, thus forming a complete intake adjustment path. The H-beam 8 is installed on the lower side of the intake adapter 6, and the intake adapter 6 is fixed to the exhaust pipe bracket by the H-beam 8. The intake regulating valve 5 is electrically controlled and can adjust the intake volume, balance the air flow of the system, ensure high efficiency and stability of the production process, and extend the service life of the equipment.
[0021] Inclined rings 13 are provided at the connection points of each component. The adjacent side of adjacent inclined rings 13 is a flat surface, and the side away from each other of adjacent inclined rings 13 is a conical inclined surface. A first arc-shaped clamping plate 9 is provided around the periphery of the inclined ring 13, and a second arc-shaped clamping plate 91 is provided on one side of the first arc-shaped clamping plate 9. The first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91 are hinged together. The inner sidewalls of the first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91 are conical inclined surfaces. Rubber strips 10 are installed on the inner sidewalls of the first arc-shaped clamping plate 9 and the second arc-shaped clamping plate 91. The rubber strips 10 are in pressure contact with the inclined rings 13. When the first arc-shaped clamping plate 9 moves away from the second arc-shaped clamping plate 91, the rubber strips 10 are pressed into contact with the inclined rings 13. When plate 91 closes to clamp and fix the adjacent inclined ring 13, the rubber strip 10 is squeezed and deformed by the inclined ring 13, further increasing the sealing performance of the first arc-shaped clamp 9 when it is closed away from the second arc-shaped clamp 91. A lock 11 is installed at the end of the first arc-shaped clamp 9 away from the second arc-shaped clamp 91, and a hanging ear 12 is installed at the end of the second arc-shaped clamp 91 away from the first arc-shaped clamp 9. The lock 11 and the hanging ear 12 are fastened together. Through the hinge of the first arc-shaped clamp 9 and the second arc-shaped clamp 91, and the fastening of the lock 11 and the hanging ear 12, the pipe connection mechanism has quick disassembly, which is convenient for later pipe maintenance or replacement.
[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0023] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A supercharger intake regulation tool, comprising a supercharger (1) and an intake silencer filter (7), the intake silencer filter (7) being arranged above the supercharger (1), characterized in that: The supercharger (1) is equipped with an intake elbow (2) at its upper end. An intake bellows (3) is connected to the upper side of the intake elbow (2). A steel pipe (4) is connected to the upper side of the intake bellows (3). An intake regulating valve (5) is connected to the upper side of the steel pipe (4). An intake adapter (6) is connected to the upper end of the intake regulating valve (5). The end of the intake adapter (6) away from the intake regulating valve (5) is connected to the intake silencer filter (7). An H-beam (8) is installed on the bottom side of the intake adapter (6).
2. The supercharger intake regulation tool of claim 1, wherein: The steel pipe (4) is equipped with inclined rings (13) at both ends. The adjacent side of the adjacent inclined rings (13) is a plane, and the side of the adjacent inclined rings (13) that is far away from each other is a conical inclined surface.
3. The tool for regulating the intake of a supercharger according to claim 2, characterized in that: The inclined ring (13) is provided with a first arc-shaped clamp (9) on its periphery, and a second arc-shaped clamp (91) is provided on one side of the first arc-shaped clamp (9).
4. The supercharger intake regulation tool of claim 3, wherein: The first arc-shaped clamp (9) is hinged to the second arc-shaped clamp (91). The inner walls of the first arc-shaped clamp (9) and the second arc-shaped clamp (91) are tapered slopes. Rubber strips (10) are installed on the inner walls of the first arc-shaped clamp (9) and the second arc-shaped clamp (91).
5. The supercharger intake regulation tool of claim 4, wherein: A buckle (11) is installed at the end of the first arc-shaped clamp (9) away from the second arc-shaped clamp (91), and a hanging ear (12) is installed at the end of the second arc-shaped clamp (91) away from the first arc-shaped clamp (9). The buckle (11) is fastened to the hanging ear (12).
6. The supercharger intake regulation tool of claim 4, wherein: The rubber strip (10) is in contact with the inclined ring (13) by compression.