CN215447566U

CN215447566U - Water chamber

Info

Publication number: CN215447566U
Application number: CN202021491309.2U
Authority: CN
Inventors: 孙勇; 张高升; 王蒙; 薛晓
Original assignee: Shandong Yinlun Heat Exchange System Co ltd
Current assignee: Shandong Yinlun Heat Exchange System Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2022-01-07
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a water chamber, which comprises a water chamber body with a cavity, wherein a liquid inlet pipe is arranged on the water chamber body, one end of the liquid inlet pipe is arranged outside the water chamber body, the other end of the liquid inlet pipe extends into the cavity, and a cooling liquid shunting structure is arranged on the liquid inlet pipe positioned in the cavity. Thereby come to carry out distributed flow to the high temperature coolant liquid that enters into the hydroecium this internal through coolant liquid reposition of redundant personnel structure, not only solved high temperature coolant liquid unidirectional flow's problem, greatly reduced moreover to the impact of cooling tube, and then realized the effective prevention of hot melt corrosion, improved the life and the result of use of core subassembly greatly.

Description

Water chamber

Technical Field

The utility model belongs to the technical field of radiators, and particularly relates to a water chamber.

Background

As shown in fig. 1, the water chamber 4 (upper water chamber) used at the present stage is welded with the liquid inlet pipe 3 thereon, the end part of the liquid inlet pipe 3 extending into the water chamber 4 is flush and coplanar with the inner wall of the water chamber 4 (the inner wall of the side where the liquid inlet pipe 3 is arranged), in actual work, the circularly flowing high-temperature cooling liquid enters the water chamber 4 through the liquid inlet pipe 3 (the core assembly used in cooperation is arranged below the water chamber 4), because the end part of the liquid inlet pipe 3 is flush with the water chamber 4, the high-temperature cooling liquid only flows downwards in a single direction and impacts the heat dissipation pipe on the core assembly, in long-term work, the heat corrosion of the heat dissipation pipe corresponding to the area of the liquid inlet pipe 3 can occur, the service life of the core assembly is greatly reduced, and if serious, the core assembly can be failed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the water chamber, so as to achieve the purposes of preventing thermal corrosion and effectively prolonging the service life of the core assembly.

The technical scheme provided by the utility model is as follows: the utility model provides a hydroecium, includes the hydroecium body of cavity, be equipped with the feed liquor pipe on the hydroecium body, the one end of feed liquor pipe set up in the outside of hydroecium body, the other end of feed liquor pipe extends to in the cavity, be located in the cavity be equipped with coolant liquid reposition of redundant personnel structure on the feed liquor pipe.

As an improvement, the coolant liquid shunting structure including set up in the last rake of feed liquor pipe, the rake certainly the top of feed liquor pipe to the tip slope of feed liquor pipe extends, is located in the cavity the feed liquor pipe tip with the inner wall of hydroecium body offsets.

As a further improvement, the periphery of the end part of the liquid inlet pipe positioned in the cavity is welded with the inner wall of the water chamber body.

As a further improvement, the liquid inlet pipe is a round pipe.

As a further improvement, the end part of the liquid inlet pipe positioned outside the water chamber body is provided with an annular bulge.

By adopting the technical scheme, the water chamber provided by the utility model has the following beneficial effects:

because this hydroecium includes the hydroecium body of cavity, be equipped with the feed liquor pipe on the hydroecium body, the one end of feed liquor pipe sets up in the outside of hydroecium body, the other end of feed liquor pipe extends to in the cavity, be located and be equipped with coolant liquid reposition of redundant personnel structure on the feed liquor pipe in the cavity, thereby come to carry out distributed flow to the high temperature coolant liquid that enters into the hydroecium body through coolant liquid reposition of redundant personnel structure, the problem of high temperature coolant liquid one-way flow has not only been solved, and greatly reduced the impact to the cooling tube, and then realized the effective prevention of thermal corrosion, the life and the result of use of core subassembly have been improved greatly.

Because the coolant liquid reposition of redundant personnel structure is including setting up the rake on the feed liquor pipe, the rake extends to the tip slope of feed liquor pipe from the top of feed liquor pipe, the feed liquor pipe tip that is located the cavity offsets with the inner wall of hydroecium body, thereby shunt the both sides of high temperature coolant liquid from the feed liquor pipe through the rake, it is big to shunt the area, the impact force is little, establish the basis for solving high temperature coolant liquid unidirectional flow and having improved the life of core subassembly, moreover, the steam generator is simple in structure, the processing and manufacturing are convenient, excellent in use effect.

Because the periphery of the end part of the liquid inlet pipe positioned in the cavity is welded with the inner wall of the water chamber body, the fixing reliability of the liquid inlet pipe in the water chamber body is ensured.

Because the feed liquor pipe is the pipe, is located the outside feed liquor pipe tip of hydroecium body and is equipped with annular arch to be convenient for be connected with pipeline (hose) of carrying the coolant liquid, can play the effect of anticreep (pipeline and feed liquor pipe break away from) through annular arch.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of a prior art header;

FIG. 2 is a schematic structural view of the present invention;

in the figure, 1-the water chamber body; 101-a cavity; 2-liquid inlet pipe; 201-an inclined portion; 202-an annular projection; 3-a liquid inlet pipe; and 4, a water chamber.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 2, a hydroecium, includes hydroecium body 1 of cavity 101, and the welding has feed liquor pipe 2 on this hydroecium body 1, and the one end of this feed liquor pipe 2 sets up in hydroecium body 1's outside, and the other end of this feed liquor pipe 2 extends to in the cavity 101, is located to be equipped with coolant liquid reposition of redundant personnel structure on the feed liquor pipe 2 in the cavity 101.

This coolant liquid reposition of redundant personnel structure is including setting up rake 201 on feed liquor pipe 2, and this rake 201 extends to the tip slope of feed liquor pipe 2 from the top of feed liquor pipe 2, and the feed liquor pipe 2 tip that is located cavity 101 offsets with the inner wall of hydroecium body 1 (the inside that does not set up feed liquor pipe 2 side).

Preferably, the periphery of the end part of the liquid inlet pipe 2 positioned in the cavity 101 is welded with the inner wall of the water chamber body 1; the liquid inlet pipe 2 is a round pipe; the end of the liquid inlet pipe 2 positioned outside the water chamber body 1 is provided with an annular bulge 202.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a hydroecium, includes the hydroecium body of cavity, its characterized in that, be equipped with the feed liquor pipe on the hydroecium body, the one end of feed liquor pipe set up in the outside of hydroecium body, the other end of feed liquor pipe extends to in the cavity, be located in the cavity be equipped with coolant liquid reposition of redundant personnel structure on the feed liquor pipe.

2. The water chamber of claim 1, wherein the cooling liquid diversion structure comprises an inclined portion disposed on the liquid inlet pipe, the inclined portion extends obliquely from the top of the liquid inlet pipe to the end of the liquid inlet pipe, and the end of the liquid inlet pipe located in the cavity abuts against the inner wall of the water chamber body.

3. The water chamber according to claim 2, wherein the outer circumference of the end of the liquid inlet pipe located in the cavity is welded to the inner wall of the water chamber body.

4. The water chamber according to any one of claims 1 to 3, wherein the liquid inlet pipe is a circular pipe.

5. The water chamber of claim 4, wherein the end of the liquid inlet pipe, which is positioned outside the water chamber body, is provided with an annular bulge.