CN215927928U

CN215927928U - Rectifying energy-saving device

Info

Publication number: CN215927928U
Application number: CN202121942485.8U
Authority: CN
Inventors: 高士国; 杜叶飞; 张龙征
Original assignee: Beijing Blackants Energy Saving Technology Co ltd
Current assignee: Beijing Blackants Energy Saving Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-01
Anticipated expiration: 2031-08-18

Abstract

The utility model overcomes the defects in the prior art, provides the rectification energy-saving device, reduces the resistance of fluid, and obviously improves the overall efficiency of the water pump; in order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a rectification economizer, includes the radome fairing body of tube-shape, this internal a plurality of drainage structures that have set gradually of radome fairing, the structure of drainage structure includes: the inner ring is arranged in the outer ring, the inner ring, the outer ring and the fairing body are coaxially arranged, a plurality of inner rib plates are distributed between the inner ring and the outer ring in a circumferential array mode, one ends of the inner rib plates are fixed to the outer side of the inner ring, the other sides of the inner rib plates are fixed to the inner side of the outer ring, a plurality of outer rib plates are distributed between the outer ring and the fairing body in a circumferential array mode, one ends of the outer rib plates are fixedly arranged on the outer side of the outer ring, and the other ends of the outer rib plates are fixed to the inner side of the fairing body.

Description

Rectifying energy-saving device

Technical Field

The utility model discloses a rectification energy-saving device, and belongs to the technical field of heating equipment.

Background

In the heating process, the discovery is that when the water body passes through the water inlet of the pump body and the water pump impeller rotates at a high speed, the water body collides with the water body to form a vortex, the generation of the vortex consumes partial energy efficiency, and the flow state is unstable turbulence at the moment of leaving the water outlet of the water pump when the water body is pressurized by the centrifugal pump, so that great hydraulic loss is generated.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects in the prior art, provides the rectifying energy-saving device, reduces the resistance of fluid and obviously improves the overall efficiency of the water pump.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a rectification economizer, includes the radome fairing body of tube-shape, this internal a plurality of drainage structures that have set gradually of radome fairing, the structure of drainage structure includes: the inner ring is arranged in the outer ring, the inner ring, the outer ring and the fairing body are coaxially arranged, a plurality of inner rib plates are distributed between the inner ring and the outer ring in a circumferential array manner, one ends of the inner rib plates are fixed on the outer side of the inner ring, the other sides of the inner rib plates are fixed on the inner side of the outer ring, a plurality of outer rib plates are distributed between the outer ring and the fairing body in a circumferential array manner, one ends of the outer rib plates are fixedly arranged on the outer side of the outer ring, and the other ends of the outer rib plates are fixed on the inner side of the fairing body;

and the inner rib plates and the outer rib plates in the adjacent drainage structures are in one-to-one correspondence to form a through drainage channel.

The inner rib plate and/or the outer rib plate are coplanar with the central axis of the fairing body.

The inner rib plates and the outer rib plates are in one-to-one correspondence.

The drainage structures are distributed in the fairing body at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discharges the disordered fluid from the traditional single channel after the fluid enters the device by virtue of the high pressure and high flow velocity at the moment of water outlet, and the disordered fluid is changed into multi-channel flow distribution, so that the multi-channel fluid can overcome the defect of instability and becomes stable laminar flow, the fluid is smoother, the generated energy efficiency is improved, the negative pressure under the centrifugal action is increased, a suction force is generated at the water inlet of the water pump, the entering fluid is sucked to the maximum extent, the resistance of the fluid is reduced, and the overall efficiency of the water pump is obviously improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

Fig. 2 is a cross-sectional view of the present invention.

In the figure: the fairing comprises a fairing body 1, a flow guide structure 2, an inner ring 21, an outer ring 22, an inner rib plate 23 and an outer rib plate 24.

Detailed Description

As shown in fig. 1 and 2, the rectification energy-saving device of the present invention includes a cylindrical rectification cover body 1, a plurality of flow-guiding structures 2 are sequentially arranged in the rectification cover body 1, and the flow-guiding structures 2 structurally include: the inner ring 21 is arranged in the outer ring 22, the inner ring 21, the outer ring 22 and the fairing body 1 are coaxially arranged, a plurality of inner rib plates 23 are circumferentially distributed between the inner ring 21 and the outer ring 22 in an array manner, one ends of the inner rib plates 23 are fixed on the outer side of the inner ring 21, the other sides of the inner rib plates 23 are fixed on the inner side of the outer ring 22, a plurality of outer rib plates 24 are circumferentially distributed between the outer ring 22 and the fairing body 1 in an array manner, one ends of the outer rib plates 24 are fixedly arranged on the outer side of the outer ring 22, and the other ends of the outer rib plates 24 are fixed on the inner side of the fairing body 1;

the inner rib plates 23 and the outer rib plates 24 in the adjacent drainage structures 2 are in one-to-one correspondence to form a through drainage channel.

The inner rib plate 23 and/or the outer rib plate 24 are coplanar with the central axis of the fairing body 1.

The inner rib plates 23 and the outer rib plates 24 are in one-to-one correspondence.

The drainage structures 2 are distributed in the fairing body 1 at equal intervals.

The utility model discharges the disordered fluid from the traditional single channel after the fluid enters the device by virtue of the high pressure and high flow velocity at the moment of water outlet, and the disordered fluid is changed into multi-channel flow distribution, so that the multi-channel fluid can overcome the defect of instability and becomes stable laminar flow, the fluid is smoother, the generated energy efficiency is improved, the negative pressure under the centrifugal action is increased, a suction force is generated at the water inlet of the water pump, the entering fluid is sucked to the maximum extent, the resistance of the fluid is reduced, and the overall efficiency of the water pump is obviously improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a rectification economizer which characterized in that, includes radome fairing body (1) of tube-shape, a plurality of drainage structures (2) have set gradually in radome fairing body (1), the structure of drainage structure (2) includes: the inner ring (21) is arranged in the outer ring (22), the inner ring (21), the outer ring (22) and the fairing body (1) are coaxially arranged, a plurality of inner rib plates (23) are distributed between the inner ring (21) and the outer ring (22) in a circumferential array mode, one ends of the inner rib plates (23) are fixed to the outer side of the inner ring (21), the other sides of the inner rib plates (23) are fixed to the inner side of the outer ring (22), a plurality of outer rib plates (24) are distributed between the outer ring (22) and the fairing body (1) in a circumferential array mode, one ends of the outer rib plates (24) are fixedly arranged on the outer side of the outer ring (22), and the other ends of the outer rib plates (24) are fixed to the inner side of the fairing body (1);

inner rib plates (23) and outer rib plates (24) in the adjacent drainage structures (2) are in one-to-one correspondence to form a through drainage channel.

2. A fairing saving device according to claim 1, characterised in that the inner webs (23) and/or the outer webs (24) are coplanar with the centre axis of the fairing body (1).

3. A rectifying energy-saving device according to claim 1, characterized in that the inner rib plates (23) and the outer rib plates (24) are in one-to-one correspondence.

4. A fairing saving device according to claim 1, characterised in that said flow directing structures (2) are equally spaced within the fairing body (1).