Steam condensate flow direction adjusting speed collecting pipe
By adding a unified direction elbow in the summary speed collecting pipe of the industrial pipeline system, the problem of inconsistent water flow is solved, the resistance is reduced, and the smooth flow of condensation is ensured.
Patent Information
- Application Number
- CN202421366602.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In the industrial pipeline system, the condensate flow direction of the heat-tracking condensate pipeline is not uniform, resulting in an increase in the flow resistance in the summary speed collection pipeline, forming a water hammer phenomenon, affecting the smooth flow of condensation.
A steam condensate flow direction adjustment speed collector is designed. By adding an elbow connected to the branch pipeline in the summary speed collector, the elbow direction has a unified orientation, and the flow direction at the intersection of the branch pipeline and the summary speed collector is controlled.
The unified flow direction in the summary speed collection pipeline is achieved, the resistance between the return branch pipes is reduced, and the smoothness of decondensation is ensured.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial equipment, in particular to a steam condensate flow direction regulating velocity collecting pipe. Background Art
[0002] There are a large number of heating and condensate drainage pipelines in the industrial pipe network system. Due to the lack of ditches on site or the need for centralized condensate recovery and utilization, it is necessary to add a collection pipeline to collect the heating condensate branches. The pipeline orientation, flow direction and angle are different. Because the heating branches have different internal pressures, the flow direction in the collection pipeline is not uniform, forming resistance against each other, causing water hammer and blocking the inside of the collection pipeline. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a steam condensate flow direction regulating velocity collecting pipe, so that the flow direction of the collecting velocity collecting pipeline is unified, the resistance is reduced, and the condensate discharge is smoother.
[0004] Based on the above problems, the technical solution proposed by the utility model is a steam condensate flow direction regulating collecting pipe, which includes a collecting collecting pipe and a branch pipeline. At the intersection of each branch pipeline and the collecting collecting pipe, an elbow connected to the branch pipeline is added in the collecting collecting pipe, and the direction of the elbow has a unified direction.
[0005] Among them, the branch pipeline located at the farthest end of the aggregate collecting pipe is connected to a 90° elbow.
[0006] Except for the branch pipeline located at the farthest end of the aggregate collecting pipe, other branch pipelines are connected to 45° elbows.
[0007] The depth of the 45° elbow or 90° elbow in the aggregated velocity collecting pipe can be freely adjusted.
[0008] The diameter of the aggregate velocity collecting pipe is greater than twice the diameter of the largest branch pipeline.
[0009] The branch pipelines are parallel, vertical or irregularly staggered, and the distance between adjacent branch pipelines is greater than 100mm.
[0010] The advantages and beneficial effects of the utility model are as follows: the flow directions of the branches in the aggregated velocity collecting pipe of the present application are consistent, the resistance between the return branch pipes is reduced, and the smooth condensate discharge of the aggregated velocity collecting pipeline is ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic longitudinal section diagram of the utility model.
[0012] Figure 2 It is a side view schematic diagram of the utility model.
[0013] In the figure: 1. Aggregate collecting pipe; 2. Branch pipeline; 3. Elbow; 31. 90° elbow; 32. 45° elbow. DETAILED DESCRIPTION
[0014] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.
[0015] like Figure 1 As shown, the technical solution proposed by the utility model is:
[0016] A steam condensate flow direction regulating collecting pipe comprises a collecting collecting pipe and branch pipelines. At the intersection of each branch pipeline and the collecting collecting pipe, an elbow connected to the branch pipeline is added in the collecting collecting pipe, and the direction of the elbow has a uniform direction.
[0017] The diameter of the elbow is equal to the diameter of the branch pipeline connected thereto, the elbow is integrally welded to the branch pipeline, and is fixed to the aggregate speed collecting pipe by welding.
[0018] Among them, the branch pipeline located at the farthest end of the aggregate collecting pipe is connected to a 90° elbow to control the direction of the water flow at the far end.
[0019] Except for the branch pipeline located at the farthest end of the aggregate collecting pipe, other branch pipelines are connected to 45° elbows.
[0020] Among them, the 45° elbow or the 90° elbow is a standard part, and the depth in the aggregated speed collecting pipe can be freely adjusted, that is, the elbow can extend to the center of the aggregated speed collecting pipe, and can also extend to the pipe wall of the aggregated speed collecting pipe.
[0021] Among them, the diameter of the aggregate velocity collecting pipe is greater than twice the diameter of the largest branch pipeline.
[0022] Among them, the branch pipelines are parallel, vertical or irregularly staggered, and the distance between adjacent branch pipelines is greater than 100mm.
[0023] Since the heat energy of the condensate steam is consumed after heat exchange, the return water pressure and temperature are relatively low. The steam condensate flow direction regulating and collecting pipe of the present application is suitable for working pressure less than 0.5Mpa and temperature conditions less than 135℃.
[0024] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A steam condensate flow direction regulating velocity collecting pipe, comprising a collecting velocity collecting pipe and a branch pipeline, characterized in that: At the intersection of each branch pipeline and the aggregated velocity collecting pipe, an elbow connected to the branch pipeline is added in the aggregated velocity collecting pipe, and the direction of the elbow has a unified direction.
2. The steam condensate flow direction regulating velocity collecting pipe according to claim 1, characterized in that: The branch pipeline located at the farthest end of the aggregate collecting pipe is connected to a 90° elbow.
3. The steam condensate flow direction regulating velocity collecting pipe according to claim 2, characterized in that: Except for the branch pipeline located at the farthest end of the aggregate collecting pipe, other branch pipelines are connected to 45° elbows.
4. The steam condensate flow direction regulating velocity collecting pipe according to claim 3, characterized in that: The depth of the 45° elbow or 90° elbow in the aggregated velocity collecting pipe can be freely adjusted.
5. The steam condensate flow direction regulating velocity collecting pipe according to claim 1, characterized in that: The diameter of the aggregate velocity collecting pipe is greater than twice the diameter of the largest branch pipeline.
6. The steam condensate flow direction regulating velocity collecting pipe according to claim 1, characterized in that: The branch pipelines are parallel, vertical or irregularly staggered, and the distance between adjacent branch pipelines is greater than 100mm.