Adjustable dynamic flow balance valve
By introducing adjustable first and second balance valves and driving devices into the flow balance valve, the problem that traditional valves cannot dynamically adjust the flow rate is solved, precise control of the fluid flow rate is achieved, system efficiency and performance are improved, and system efficiency and performance are reduced. Energy consumption.
Patent Information
- Application Number
- CN202420532853.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Traditional quantitative valves cannot dynamically adjust the flow rate and cannot accurately meet the system load changes and real-time control needs, resulting in too large or too small flow rate and wasted energy.
An adjustable dynamic flow balance valve is designed, by providing a first and second balance valves in the left and right pipelines, respectively, and driving the valves through the first and second coupling shafts. The opening and closing of the flap on the top of the through-tube adjusts the flow rate, and the partition is used to isolate the fluid to achieve dynamic adjustment of the flow rate.
Accurate control of fluid flow, improves system efficiency and performance, reduces energy consumption and prevents pipeline blockage.
Smart Images
Figure CN222163653U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flow balancing valves, in particular to an adjustable dynamic flow balancing valve. Background Art
[0002] Flow control is crucial in industrial and building applications, such as heating systems, air conditioning systems, industrial process control systems, etc. In the past, flow control was usually achieved through traditional quantitative valves. These valves can usually only adjust the flow rate in a fixed manner, which is not suitable for changes in system load and the need for real-time control. This results in excessive or insufficient flow, which cannot accurately meet actual needs and may waste energy.
[0003] An adjustable dynamic flow balancing valve is now proposed. Utility Model Content
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] An adjustable dynamic flow balancing valve comprises a left pipeline, the right end of the left pipeline is connected with the right pipeline, the bottom of the left pipeline and the right pipeline are connected with a through pipe, a first balancing valve is arranged on the inner front side of the middle part of the left pipeline and the right pipeline, a second balancing valve is arranged on the inner rear side of the middle part of the left pipeline and the right pipeline, a partition is fixedly installed in the middle part of the left pipeline and the right pipeline, the first balancing valve comprises a first handle; the second balancing valve comprises a second handle.
[0006] A further improvement of the technical solution of the utility model is that a first connecting shaft is fixedly installed on one side of the first handle, and a first valve flap is fixedly installed on the left side of the first connecting shaft.
[0007] A further improvement of the technical solution of the utility model is that: the first valve flap is attached to the top of the through pipe.
[0008] A further improvement of the technical solution of the utility model is that: the partition is fixedly installed above the first connecting shaft.
[0009] A further improvement of the technical solution of the utility model is that a second connecting shaft is fixedly installed on one side of the second handle, and a second valve flap is fixedly installed on the left side of the second connecting shaft.
[0010] A further improvement of the technical solution of the utility model is that the second valve flap fits the top of the through pipe.
[0011] A further improvement of the technical solution of the utility model is that the second connecting shaft is rotatably installed in the first connecting shaft of the first balancing valve.
[0012] A further improvement of the technical solution of the utility model is that a through groove is provided inside the through pipe.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] 1. The utility model provides an adjustable dynamic flow balancing valve. The first valve flap and the second valve flap are movable components installed inside the left pipeline and the right pipeline. The flow of the fluid is adjusted by controlling the opening of the first valve flap and the second valve flap. The first handle and the second handle are devices for manually controlling the valve flap. The main feature of the adjustable dynamic flow balancing valve is that the opening of the first valve flap and the second valve flap can be dynamically adjusted according to the requirements of the system to achieve the required flow control. It can be used in applications that require frequent flow adjustment or real-time flow adjustment according to changes in system load, such as heating systems, air-conditioning systems, and industrial process control systems. The use of the adjustable dynamic flow balancing valve can more accurately control the flow of the fluid, improve the efficiency and performance of the system, reduce energy consumption, and prevent problems such as pipeline blockage.
[0015] 2. The utility model provides an adjustable dynamic flow balancing valve, which drives the first valve flap at the top of the through-tube to open and close by rotating the first connecting shaft through the first handle, thereby controlling the flow rate flowing into the through-tube from the right pipeline; the second valve flap is driven to open and close at the top of the through-tube by rotating the second connecting shaft through the second handle, thereby controlling the flow rate flowing into the through-tube from the left pipeline; a partition is fixedly installed in the middle of the left pipeline and the right pipeline to play an isolation role, so that the fluids in the left pipeline and the right pipeline cannot contact each other. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the adjustable dynamic flow balancing valve of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the right side of the adjustable dynamic flow balancing valve of the utility model;
[0018] Figure 3 This is a schematic diagram of the explosion structure of the adjustable dynamic flow balancing valve of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the first balancing valve of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the second balancing valve of the utility model.
[0021] In the figure: 1, left pipeline; 2, right pipeline; 3, first balancing valve; 4, through pipe; 5, second balancing valve; 6, partition; 41, through groove; 31, first valve disc; 32, first handle; 33, first connecting shaft; 51, second valve disc; 52, second handle; 53, second connecting shaft. DETAILED DESCRIPTION
[0022] The present invention is further described in detail below in conjunction with the embodiments:
[0023] like Figure 1-5 As shown, the utility model provides an adjustable dynamic flow balancing valve, including a left pipeline 1, the right end of the left pipeline 1 is connected with the right pipeline 2, the bottom of the left pipeline 1 and the right pipeline 2 are connected with a through pipe 4, a first balancing valve 3 is arranged on the front side of the middle part of the left pipeline 1 and the right pipeline 2, a second balancing valve 5 is arranged on the rear side of the middle part of the left pipeline 1 and the right pipeline 2, a partition 6 is fixedly installed in the middle part of the left pipeline 1 and the right pipeline 2, and a through groove 41 is opened inside the through pipe 4.
[0024] The first valve flap 31 and the second valve flap 51 are movable components installed inside the left pipeline 1 and the right pipeline 2. The flow rate of the fluid is adjusted by controlling the opening of the first valve flap 31 and the second valve flap 51. The first handle 32 and the second handle 52 are devices for manually controlling the valve flap. The main feature of the adjustable dynamic flow balancing valve is that the opening of the first valve flap 31 and the second valve flap 51 can be dynamically adjusted according to the requirements of the system to achieve the required flow control. It can be used in applications that require frequent flow adjustment or real-time flow adjustment according to system load changes, such as heating systems, air conditioning systems, and industrial process control systems. The use of this adjustable dynamic flow balancing valve can more accurately control the flow rate of the fluid, improve the efficiency and performance of the system, reduce energy consumption, and prevent pipeline blockages.
[0025] like Figure 4 As shown, the utility model provides a technical solution: preferably, the first balancing valve 3 includes a first handle 32, a first connecting shaft 33 is fixedly installed on one side of the first handle 32, a first valve flap 31 is fixedly installed on the left side of the first connecting shaft 33, the first valve flap 31 fits the top of the through pipe 4, and the partition 6 is fixedly installed above the first connecting shaft 33; the second balancing valve 5 includes a second handle 52, a second connecting shaft 53 is fixedly installed on one side of the second handle 52, a second valve flap 51 is fixedly installed on the left side of the second connecting shaft 53, the second valve flap 51 fits the top of the through pipe 4, and the second connecting shaft 53 is rotatably installed in the first connecting shaft 33 of the first balancing valve 3.
[0026] The first connecting shaft 33 is rotated by the first handle 32, thereby driving the opening and closing size of the first valve flap 31 at the top of the through pipe 4, thereby controlling the flow rate flowing from the right pipeline 2 into the through pipe 4. The second connecting shaft 53 is rotated by the second handle 52, thereby driving the opening and closing size of the second valve flap 51 at the top of the through pipe 4, thereby controlling the flow rate flowing from the left pipeline 1 into the through pipe 4. A partition plate 6 is fixedly installed in the middle of the left pipeline 1 and the right pipeline 2 to play an isolation role, so that the fluids in the left pipeline 1 and the right pipeline 2 cannot contact each other.
[0027] The following is a detailed description of the working principle of the adjustable dynamic flow balancing valve.
[0028] like Figure 1-5 As shown, the first valve flap 31 and the second valve flap 51 are movable components installed inside the left pipeline 1 and the right pipeline 2, and the flow rate of the fluid is adjusted by controlling the opening of the first valve flap 31 and the second valve flap 51. The first handle 32 and the second handle 52 are devices for manually controlling the valve flap. The main feature of the adjustable dynamic flow balancing valve is that the opening of the first valve flap 31 and the second valve flap 51 can be dynamically adjusted according to the requirements of the system to achieve the required flow control. It can be used in applications that require frequent flow adjustment or real-time flow adjustment according to system load changes, such as heating systems, air-conditioning systems, and industrial process control systems. The use of this adjustable dynamic flow balancing valve can more accurately control the flow of the fluid, improve the efficiency and performance of the system, reduce energy consumption, and prevent problems such as pipeline blockage. The first handle 32 is used to rotate the first connecting shaft 33, thereby driving the opening and closing size of the first valve flap 31 at the top of the through pipe 4, thereby controlling the flow size flowing from the right pipeline 2 into the through pipe 4. The second handle 52 is used to rotate the second connecting shaft 53, thereby driving the opening and closing size of the second valve flap 51 at the top of the through pipe 4, thereby controlling the flow size flowing from the left pipeline 1 into the through pipe 4. A partition 6 is fixedly installed in the middle of the left pipeline 1 and the right pipeline 2 to play an isolation role, so that the fluids in the left pipeline 1 and the right pipeline 2 cannot contact each other.
[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. An adjustable dynamic flow balancing valve, comprising a left pipeline (1), characterized in that: The right end of the left pipeline (1) is connected to the right pipeline (2); the bottom of the left pipeline (1) and the right pipeline (2) is connected to a through pipe (4); a first balancing valve (3) is arranged at the front inner side of the middle part of the left pipeline (1) and the right pipeline (2); a second balancing valve (5) is arranged at the rear inner side of the middle part of the left pipeline (1) and the right pipeline (2); a partition (6) is fixedly installed in the middle part of the left pipeline (1) and the right pipeline (2); the first balancing valve (3) includes a first handle (32); and the second balancing valve (5) includes a second handle (52).
2. The adjustable dynamic flow balancing valve according to claim 1, characterized in that: A first connecting shaft (33) is fixedly mounted on one side of the first handle (32), and a first valve flap (31) is fixedly mounted on the left side of the first connecting shaft (33).
3. The adjustable dynamic flow balancing valve according to claim 2, characterized in that: The first valve flap (31) is in contact with the top of the through pipe (4).
4. The adjustable dynamic flow balancing valve according to claim 2, characterized in that: The partition plate (6) is fixedly mounted above the first connecting shaft (33).
5. The adjustable dynamic flow balancing valve according to claim 1, characterized in that: A second connecting shaft (53) is fixedly mounted on one side of the second handle (52), and a second valve flap (51) is fixedly mounted on the left side of the second connecting shaft (53).
6. The adjustable dynamic flow balancing valve according to claim 5, characterized in that: The second valve flap (51) is in contact with the top of the through pipe (4).
7. The adjustable dynamic flow balancing valve according to claim 5, characterized in that: The second connecting shaft (53) is rotatably mounted in the first connecting shaft (33) of the first balancing valve (3).
8. The adjustable dynamic flow balancing valve according to claim 1, characterized in that: A through groove (41) is provided inside the through pipe (4).