JPH0596685U

JPH0596685U - Fluid shunt

Info

Publication number: JPH0596685U
Application number: JP4228792U
Authority: JP
Inventors: 義彦蔵田
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-27
Filing date: 1992-05-27
Publication date: 1993-12-27

Abstract

(57)【要約】【目的】分流器の流体をスム−スに分流させるこ
と。【構成】曲管状の分流器本体に於いて、流体に曲が
り運動を、該流体の流速に基くクロソイド曲線（ＣＬ）
に沿って与え該曲線の接線方向に分流を作るための分岐
管を突設してある。 (57) [Summary] [Purpose] To divide the fluid in the flow diverter into smooth streams. [Structure] In a curved tubular flow distributor body, a clothoid curve (CL) based on the flow velocity of the fluid, which causes the fluid to bend
A branch pipe is provided so as to provide a shunt in the tangential direction of the curve.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

本考案は流体、主として液体、気体等を分岐せしめるための分流器、いわゆるヘッダ−に関するものである。 The present invention relates to a flow divider, a so-called header, for branching fluid, mainly liquid, gas and the like.

【０００２】[0002]

[Prior Art]

従来に於ける第一の技術として図２に示す如く直角分岐型の分流器１を挙げることが出来、ヘッダ−本体２に直角に分岐管３を設置している。４はヘッダ−本体２へ流体を供給するための供給管である。従来に於ける第二の技術として図３に示す如くラッパ型の分流器１Ａを挙げることが出来、ヘッダ−本体２Ａに放射方向に分岐管３Ａを突設している。４Ａはヘッダ−本体２Ａへ流体を供給するための供給管である。 As a first conventional technique, there is a right-angled branch type shunt 1 as shown in FIG. 2, in which a header-body 2 is provided with a branch pipe 3 at a right angle. Reference numeral 4 is a supply pipe for supplying a fluid to the header-main body 2. As a second conventional technique, as shown in FIG. 3, a shunt type shunt 1A can be named, and a branch pipe 3A is provided in a radial direction on a header-body 2A. 4A is a supply pipe for supplying a fluid to the header main body 2A.

【０００３】[0003]

[Problems to be solved by the device]

上記した第一の従来技術にあっては、分流器１が直角分岐型のために流体の内部抵抗が大きくなり、分流が他の分岐系統に影響を与え、流量が不安定となる欠点があった。又、第二の従来技術にあっては、ラッパ型の分流器１Ａのため容積が大となり、狭小な場所での使用に支障を来たす欠点があった。本考案はこれら従来技術の欠点を解消せんとすることを目的としているものである。 In the above-mentioned first prior art, since the flow shunt 1 is a right-angled branch type, the internal resistance of the fluid is large, and the shunt affects other branching systems, resulting in an unstable flow rate. was there. In addition, the second conventional technique has a drawback that the volume is large due to the trumpet type flow divider 1A, which hinders use in a narrow space. The present invention is intended to eliminate these drawbacks of the prior art.

【０００４】[0004]

[Means for Solving the Problems]

曲管状の分流器本体に於いて、流体に曲がり運動を、該流体の流速に基くクロソイド曲線に沿って与え、該曲線の接線方向に分流を作るための分岐管を突設してある。 In a curved tubular flow distributor body, a branch pipe is provided so as to give a bending motion to a fluid along a clothoid curve based on the flow velocity of the fluid, and to make a divergence in a tangential direction of the curve.

【０００５】[0005]

【作用】供給管より供給された流体は、分流器本体に突設された分岐管より分水され送出せしめられる。[Function] The fluid supplied from the supply pipe is divided and sent out from the branch pipe projecting from the flow distributor main body.

【０００６】[0006]

【Example】

１０は流体（本実施例では液体、具体的には水）の流速に合わせたクロソイド曲線（ＣＬ）に沿って曲げた曲管状の分流器本体で、いわゆるヘツダ−本体と呼ばれるものである。１１は曲管状の分流器本体１０の曲がりの接線方向ヘ流体を分流せしめるための分岐管で複数本、適宜個所に突設してある。１２は分流器本体１０へ流体を供給するための供給管である。而して、流体に曲がり運動を、流体の流速に基くクロソイド曲線に沿って与え、クロソイド曲線の接線方向に分流を作ることによって、内部抵抗の低減を図り、更に各分岐流量と流速及び圧力の安定化を図ることが出来る。 Reference numeral 10 is a curved tubular flow distributor main body bent along a clothoid curve (CL) according to the flow velocity of a fluid (a liquid in this embodiment, specifically water), which is a so-called header body. Reference numeral 11 is a branch pipe for diverting the fluid to the curved tangential direction of the curved flow distributor body 10, and a plurality of branch pipes are provided so as to project at appropriate places. Reference numeral 12 is a supply pipe for supplying a fluid to the flow distributor body 10. Thus, a bending motion is applied to the fluid along the clothoid curve based on the flow velocity of the fluid, and a shunt is created in the tangential direction of the clothoid curve to reduce the internal resistance. Stabilization can be achieved.

【０００７】[0007]

[Effect of the device]

請求項１にあっては、流体の分流をスム−スに放出できる利点がある。請求項２にあっては、流体に曲がり運動を、流体の流速に基くクロソイド曲線に沿って与え、クロソイド曲線の接線方向に分流を作ることによって、分流器本体１０の内部抵抗の低下を図り、加えて、各分岐流量と流速及び圧力の安定化を維持できる。 According to the first aspect, there is an advantage that the divided flow of the fluid can be discharged smoothly. According to the second aspect, a bending motion is given to the fluid along a clothoid curve based on the flow velocity of the fluid, and a shunt is created in the tangential direction of the clothoid curve, thereby reducing the internal resistance of the shunt body 10. In addition, stabilization of each branch flow rate, flow velocity and pressure can be maintained.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の要部の拡大正面図である。FIG. 1 is an enlarged front view of a main part of the present invention.

【図２】従来技術の第一例を示す説明図である。FIG. 2 is an explanatory diagram showing a first example of a conventional technique.

【図３】従来技術の第二例を示す説明図である。FIG. 3 is an explanatory diagram showing a second example of the conventional technique.

[Explanation of symbols]

１０分流器本体１１分岐管ＣＬクロソイド曲線 10 Divider main body 11 Branch pipe CL clothoid curve

Claims

[Scope of utility model registration request]

1. A fluid flow diverter in which a branch pipe 11 is provided tangentially to an outer curved surface of a curved tubular flow diverter body 10.

2. A branch for giving a bending motion to a fluid along a clothoid curve (CL) based on the flow velocity of the fluid in a curved tubular flow distributor body (10) to create a branch flow in a tangential direction of the clothoid curve. Fluid flow divider with pipe 11