CN211693938U

CN211693938U - Vector water mixing three-way pipe

Info

Publication number: CN211693938U
Application number: CN202020194289.6U
Authority: CN
Inventors: 薛铭
Original assignee: Wuxi Peerless Water Pump Co ltd
Current assignee: Wuxi Peerless Water Pump Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-16
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a vector mixes water three-way pipe, comprising a main pipe, the equal fixedly connected with in both ends of being responsible for the flange, be responsible for lateral wall fixedly connected with rather than the other return bend of intaking that link up, other return bend of intaking is equipped with outer port and inner port, the outer port is arranged in and is responsible for the outside, and the other import flange of fixedly connected with of end department, inner port extends to inside the main pipe, and is the setting of buckling. The utility model relates to a three-way pipe, in particular to vector mixes water three-way pipe belongs to tubular product technical field. The side branch water inlet bent pipe has a round surface at the water inlet end, so that the side branch water inlet bent pipe has small influence on the flow of the main pipe, the hydraulic power of the main pipe is not greatly influenced, and the side branch water inlet bent pipe can be ignored compared with a conventional three-way pipe; the requirement on the water head of the bypass water flow is extremely low, the integral power consumption of the bypass pipe is reduced, and the energy conservation of a bypass system is facilitated.

Description

Vector water mixing three-way pipe

Technical Field

The utility model relates to a three-way pipe, in particular to vector mixes water three-way pipe belongs to tubular product technical field.

Background

In industry pipe-line system, many occasions need to carry out mixing transmission to different temperatures, different liquid, and the mixed flow part that uses among the present water pump pipe-line system is three-way valve structure usually, and the tee bend makes two way rivers present the vertical direction in the pipeline, can produce the vortex in the junction, has a large amount of energy losses, is unfavorable for energy saving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-way pipe is mixed to vector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-way pipe is mixed to vector, is responsible for the flange of being responsible for including being responsible for, be responsible for the equal fixedly connected with in both ends and be responsible for the flange, be responsible for lateral wall fixedly connected with rather than the other return bend that intakes that link up, the other return bend that intakes is equipped with outer port and inner port, the outer port is arranged in and is responsible for the outside, and end fixedly connected with other import flange that props up, inner port extends to inside the main pipe, and is the setting of buckling, inner port axis parallels with the main pipe axis, the other return bend diameter that intakes that props up is.

As an optimized technical scheme of the utility model, the other return bend of intaking is arranged in and is responsible for outside body axis and the axis of being responsible for perpendicularly.

As a preferred technical scheme of the utility model, the inner port one side of the return bend of intaking of other branch pastes with the person in charge inner wall mutually, and the return bend of intaking of other branch arranges in and is responsible for inside body external diameter and does not exceed sixty percent of main pipe internal diameter.

Compared with the prior art, the beneficial effects of the utility model are that:

in the use process of the utility model, the side branch water flow passes through the vector elbow before entering the main pipe, the water flow direction is changed, the side branch flowing medium and the main pipe medium can not generate vortex due to the change of the water flow direction, and in addition, the side branch water inlet elbow has a circular surface at the water inlet end, so the side branch water inlet elbow has less influence on the main pipe flow, the main pipe waterpower is not greatly influenced, and the side branch water inlet elbow can be ignored compared with a conventional three-way pipe; the requirement on the water head of the bypass water flow is extremely low, the integral power consumption of the bypass pipe is reduced, and the energy conservation of a bypass system is facilitated;

the utility model discloses do not have the difference with ordinary three-way pipe in the installation to can follow the three-way pipe standard and design the installation, be favorable to engineering design and construction.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a side branch inlet flange; 2. a side branch water inlet bent pipe; 3. a main pipe flange; 4. a main pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, the utility model provides a vector mixes water three-way pipe, including being responsible for 4, be responsible for 4 equal fixedly connected with in both ends and be responsible for flange 3, be responsible for 4 lateral wall fixedly connected with rather than the other return bends of intaking 2 that link up, other return bends of intaking 2 are equipped with outer port and inner port, the outer port is arranged in and is responsible for 4 outsides, and end department fixedly connected with other import flange 1 of intaking, the inner port extends to and is responsible for 4 insides, and is the setting of buckling, inner port axis parallels with being responsible for 4 axes, the other return bend of intaking 2 diameters are less than and are responsible for 4 diameters.

The central axis of the pipe body of the side branch water inlet bent pipe 2 arranged outside the main pipe 4 is vertical to the central axis of the main pipe 4, the water flow direction of the main pipe 4 is consistent with the direction of the side branch water inlet bent pipe 2, and the side branch water inlet bent pipe 2 points to the inlet end of the water pump.

Wherein, one side of the inner port of the side branch water inlet bent pipe 2 is attached to the inner wall of the main pipe 4, the outer diameter of the pipe body of the side branch water inlet bent pipe 2 arranged inside the main pipe 4 is not more than sixty percent of the inner diameter of the main pipe 4, the lowest position of the side branch water inlet bent pipe 2 is above the central line of the main cold water pipe, and if the main pipe is smaller, the diameter of the main pipe can slightly exceed the central line and is not more than 60 percent of the diameter of the main pipe.

To sum up, the utility model relates to a vector water mixing three-way pipe, which is widely arranged at the inlet of a conveying water pump in a heating system and is used for mixing cold water and hot water, the utility model does not fix the installation direction, and can place a side branch water inlet flange 1 upwards, or place the side branch water inlet flange horizontally or downwards;

the utility model changes the water flow direction through the vector elbow pipe before the side branch water flow enters the main pipe 4, namely the side branch water inlet elbow pipe 2, the side branch flowing medium and the main pipe medium can not generate vortex due to the change of the water flow direction, in addition, the side branch water inlet elbow pipe has a circular water inlet end, so the side branch water inlet elbow pipe has less influence on the main pipe flow, the main pipe hydraulic power is not greatly influenced, the side branch water inlet elbow pipe can be ignored compared with the conventional three-way pipe, the main pipe medium can form a certain negative pressure at the outlet of the side branch water inlet elbow pipe after passing through the side branch water inlet elbow pipe, the requirement on the water head of the side branch water flow is extremely low, so the whole power consumption of the bypass pipe can be reduced, which is equivalent to that the main pipe generates suction to the bypass pipe to suck water out from the bypass pipe, which is beneficial to the energy saving of the bypass system, in addition, the invention, is beneficial to engineering design and construction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-way pipe is mixed to vector, is including being responsible for (4), be responsible for flange (3) of being responsible for of the equal fixedly connected with in (4) both ends, its characterized in that, be responsible for (4) lateral wall fixedly connected with rather than the other return bend (2) of intaking that link up, other return bend (2) of intaking is equipped with outer port and inner port, outer port arranges in and is responsible for (4) outside in, and end fixedly connected with other import flange (1) of intaking, inner port extends to and is responsible for (4) inside, and is the setting of buckling, the inner port axis parallels with being responsible for (4) axis, other return bend (2) diameter of intaking is less than and is responsible for (4) diameter.

2. The vector mixing tee pipe of claim 1, wherein: the side branch water inlet bent pipe (2) is arranged on the central axis of the pipe body outside the main pipe (4) and is vertical to the central axis of the main pipe (4).

3. The vector mixing tee pipe of claim 1, wherein: one side of the inner port of the side branch water inlet bent pipe (2) is attached to the inner wall of the main pipe (4), and the outer diameter of the pipe body of the side branch water inlet bent pipe (2) arranged inside the main pipe (4) is not more than sixty percent of the inner diameter of the main pipe (4).