CN113865385A

CN113865385A - Quick circulation heat exchange plate

Info

Publication number: CN113865385A
Application number: CN202111202506.7A
Authority: CN
Inventors: 庞澄龙
Original assignee: Jiangyin Yalong Heat Exchange Equipment Co ltd
Current assignee: Jiangyin Yalong Heat Exchange Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2021-12-31

Abstract

The invention discloses a quick circulation heat exchange plate, which comprises a plate body, wherein the cross section of the plate body is arranged into a V-shaped structure, two liquid inlets are formed in the position, close to the upper end, of the plate body, two liquid outlets are formed in the position, close to the lower end, of the plate body, and a flow guide groove is formed in the plate body; the invention has reasonable structural design and convenient use, and can accelerate the flow velocity of a heat exchange medium, thereby improving the heat exchange efficiency of the heat exchanger.

Description

Quick circulation heat exchange plate

Technical Field

The invention relates to the field of heat exchange plates, in particular to a quick circulation heat exchange plate.

Background

Traditional heat exchanger is usually by the heat transfer plate group of multi-disc heat transfer plate piece stack addition to make cold, hot medium carry out the heat transfer in heat transfer plate group, realize the heat transfer of heat exchanger from this, and cold, hot medium among the traditional heat exchanger are the velocity of flow slower in the guiding gutter of heat transfer plate piece, consequently are unfavorable for the high-efficient heat transfer of heat exchanger.

Disclosure of Invention

The invention provides a quick circulation heat exchange plate for solving the problems, which comprises a plate body, wherein the cross section of the plate body is arranged to be in a V-shaped structure, notches are arranged on two side edges of the plate body, two liquid inlets are arranged at positions, close to the upper end, of the plate body, two liquid outlets are arranged at positions, close to the lower end, of the plate body, a flow guide groove and a series flow groove are arranged on the plate body, the flow guide groove is arranged to be in a V-shaped structure, the series flow groove is arranged in the flow guide groove in an inserting mode, the series flow groove is symmetrically arranged on the plate body in the left and right directions, and alignment grooves are arranged at positions, close to the upper end and the lower end, of the plate body.

Preferably, the upper end and the lower end of the back side of the plate body are provided with alignment lugs corresponding to the alignment grooves.

Preferably, the liquid inlet and the liquid outlet are both sleeved with sealing rings, and a plurality of convex blocks are arranged on the inner rings of the sealing rings.

Preferably, the plate body is provided with fixing grooves at four angular positions.

Preferably, the positive end face of the sheet body is provided as an arcuate face.

The invention has the beneficial effects that: the invention has reasonable structural design and convenient use, and can accelerate the flow velocity of a heat exchange medium, thereby improving the heat exchange efficiency of the heat exchanger.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic front view of the present invention;

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

in the figure: 1. a sheet body; 2. a liquid inlet; 3. a diversion trench; 4. a liquid outlet; 5. a serial flow groove; 6. a positioning groove; 7, sealing rings; 8. a bump; 9. and fixing the groove.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, a fast circulation heat exchange plate includes plate body 1, the cross section of plate body 1 sets up the V-arrangement structure, the both sides limit of plate body 1 all is provided with the notch, it is provided with two inlets 2 to be close to upper end position department on the plate body 1, it is provided with two liquid outlets 4 to be close to lower extreme position department on the plate body 1, be provided with guiding gutter 3 and series flow groove 5 on the plate body 1, guiding gutter 3 sets up the V-arrangement structure, series flow groove 5 alternates and sets up in guiding gutter 3, series flow groove 5 left and right symmetry sets up on plate body 1, upper end and lower extreme position department on the plate body 1 all are provided with counterpoint groove 6.

The upper end and the lower end of the back side of the plate body 1 are provided with alignment lugs corresponding to the alignment grooves 6.

All the cover is equipped with sealing washer 7 on inlet 2 and the liquid outlet 4, be provided with a plurality of lugs 8 on the inner circle of sealing washer 7.

Four corner positions of the plate body 1 are provided with fixing grooves 9.

The positive end face of the plate body 1 is set to be an arc-shaped face.

In the using process, the arrangement of the serial flow groove 5 can lead cold and hot media to be divided when flowing in the diversion groove 3, thereby playing the role of rapid circulation and accelerating the heat transfer of the cold and hot media; the cross section of the sheet body 1 is arranged to be a V-shaped structure and can correspond to the diversion trench 3 of the V-shaped structure, so that the flow velocity of cold and hot media in the diversion trench 3 is accelerated, and the heat transfer velocity of the cold and hot media is further improved; the setting of counterpoint groove 6 can counterpoint when slab body 1 superposes fixedly to be convenient for slab body 1's quick stack.

The sealing ring 7 can seal the liquid inlet 2 and the liquid outlet 4, so that the cold and hot media are prevented from leaking; the setting of lug 8 can make inlet 2 and feed liquor pipe combine inseparabler, and liquid outlet 4 and drain pipe combine inseparabler.

The arrangement of the fixing groove 9 can facilitate the fixed installation of the plate body 1.

Notches are formed in the two side edges of the plate body 1, so that the plate body 1 can be fixed and clamped conveniently from the two side edges of the plate body 1.

The positive terminal surface of the plate body 1 is set to be an arc surface, so that the circulation of a heat exchange medium on the plate body 1 can be further accelerated.

The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a fast circulation heat transfer slab, its characterized in that, includes slab body (1), the cross section of slab body (1) sets to V-arrangement structure, the both sides limit of slab body (1) all is provided with the notch, be close to upper end position department on slab body (1) and be provided with two inlet (2), be close to lower extreme position department on slab body (1) and be provided with two liquid outlet (4), be provided with guiding gutter (3) and cluster groove (5) on slab body (1), guiding gutter (3) set to V-arrangement structure, cluster groove (5) alternate and set up in guiding gutter (3), cluster groove (5) left and right symmetry sets up on slab body (1), upper end and lower extreme position department on slab body (1) all are provided with counterpoint groove (6).

2. A fast circulating heat exchanger plate according to claim 1, characterized in that the plate body (1) is provided with alignment protrusions corresponding to the alignment grooves (6) at the upper and lower ends thereof.

3. A fast flow-through heat exchange plate according to claim 1, wherein the liquid inlet (2) and the liquid outlet (4) are both sleeved with a sealing ring (7), and the inner ring of the sealing ring (7) is provided with a plurality of projections (8).

4. A fast circulating heat exchanger plate according to claim 1, characterized in that fixing grooves (9) are provided at four corners of the plate body (1).

5. A fast flow-through heat exchanger plate according to claim 1, characterized in that the positive end face of the plate body (1) is arranged as an arc-shaped face.