CN216716940U

CN216716940U - Heat exchanger series-parallel connection structure for battery drying

Info

Publication number: CN216716940U
Application number: CN202220346515.7U
Authority: CN
Inventors: 郭作龙
Original assignee: Guoxing Dongguan New Energy Technology Co ltd
Current assignee: Guoxing Dongguan New Energy Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-10
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to the technical field of battery drying, and discloses a heat exchanger series-parallel connection structure for battery drying, which comprises a support frame, a plurality of heating plates fixed by the support frame, and a plurality of water chambers for storing or conveying liquid, wherein a channel is formed in each heating plate; the heat exchanger series-parallel connection structure for drying the battery can give consideration to both temperature consistency and installation easiness and manufacturing cost.

Description

Heat exchanger series-parallel connection structure for battery drying

Technical Field

The utility model relates to the technical field of battery drying, in particular to a series-parallel connection structure of a heat exchanger for battery drying.

Background

The battery core needs to be dried in the battery core processing process, however, if the structure of the existing heat exchanger is a series structure, the temperature consistency can reach +/-0.1 ℃, but the defects of high manufacturing cost, difficult installation and the like exist; if the structure is a parallel structure, there is a temperature difference.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the above-mentioned deficiencies and providing a solution to at least one of the problems set forth above.

The utility model provides a heat exchanger series-parallel connection structure for battery drying, include support frame and a plurality of by the fixed hot plate of support frame, the inside shaping of hot plate has the passageway, its characterized in that still includes the hydroecium that a plurality of is used for storing or carrying liquid, the hydroecium with the hot plate intercommunication, a plurality of parallelly connected between the hot plate, a plurality of establish ties between the hydroecium.

Preferably, the two ends of the channel are respectively a liquid inlet end and a liquid outlet end, the liquid inlet end is connected with one water chamber, and the liquid outlet end is connected with the other water chamber.

Preferably, the water chamber is provided with a liquid inlet or a liquid outlet.

Preferably, a plurality of water chambers connected with the liquid inlet end are communicated with each other, and a plurality of water chambers connected with the liquid outlet end are communicated with each other.

Preferably, still include the liquid pipe, connect through the liquid pipe between the hydroecium.

Preferably, a plurality of the heating plates are arranged at intervals.

Preferably, the outer side of the support frame is connected with a protection plate; the guard plate will the liquid pipe surrounds, the guard plate shaping has a plurality of heat radiation structure.

Compared with the prior art, the utility model has the beneficial effects that: the heat exchanger series-parallel connection structure for drying the battery adopts the parallel connection between the heating plates and the series connection between the water chambers, and can take account of temperature consistency and installation easiness and manufacturing cost.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic view of a fluid tube structure of the present invention.

Fig. 3 is a schematic view of the structure of the water chamber of the present invention.

FIG. 4 is a schematic view of the structure of the liquid inlet of the present invention.

Fig. 5 is a schematic structural diagram of the heat dissipation structure of the present invention.

In the figure: a support frame 1; a water chamber 2; a liquid pipe 3; a heating plate 5; a liquid inlet 6; a liquid outlet 7; a protection plate 8; and a heat dissipation structure 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a heat exchanger series-parallel connection structure for battery drying includes a support frame 1, a plurality of heating plates 5 fixed by the support frame 1, a channel formed inside the heating plates 5, and a plurality of water chambers 2 for storing or transporting liquid, wherein the water chambers 2 are communicated with the heating plates 5, the plurality of heating plates 5 are connected in parallel, and the plurality of water chambers 2 are connected in series.

The two ends of the channel are respectively a liquid inlet end and a liquid outlet end, and the liquid inlet end and the liquid outlet end are respectively connected with the water chamber 2; the number of the water chambers 2 is two, and the water chambers are respectively connected with a liquid inlet end and a liquid outlet end.

The water chamber 2 is provided with a liquid inlet 6 or a liquid outlet 7; the liquid inlet 6 can be used for liquid inlet or liquid outlet, and the liquid outlet 7 can also be used for liquid inlet or liquid outlet.

A plurality of water chambers 2 connected with the liquid inlet end are mutually communicated, and a plurality of water chambers 2 connected with the liquid outlet end are mutually communicated, so that the water chambers 2 are connected in parallel; for example: the quantity of hydroecium 2 has two, and the left end of a plurality of hot plates 5 (for example three) communicates with a hydroecium, and the right-hand member communicates with another hydroecium to form the parallel relation.

The water chamber 2 is connected with the water inlet pipe 3 through the liquid pipe 3; specifically, a liquid inlet 6 or a liquid outlet 7 of the water chamber is connected with the liquid pipe 3.

The heating plates 5 are arranged at intervals and are arranged in order; the product is convenient to take and place.

The outer side of the support frame 1 is connected with a protection plate 8; the liquid pipe 3 is surrounded by the protection plate 8, the protection plate 8 is higher than the liquid pipe 3 so as to play a role in protection, a plurality of heat dissipation structures 9 are formed on the protection plate 8, and the heat dissipation structures 9 are matched with the heating plate 5 and can be used for storing and taking products; furthermore, a cover can be arranged to further protect the device.

Further, the left end and the right-hand member of hydroecium 2 all are equipped with liquid pipe 3, and wherein the liquid pipe 3 of left end and its position of liquid pipe 3 of right-hand member are dislocation set from top to bottom.

After the heating plates 5 are arranged in order, a liquid inlet 6 is formed in the uppermost layer of the water chamber connected with the liquid inlet end of the channel of the heating plates, a liquid inlet 6 is formed in the lowermost layer of the water chamber connected with the liquid outlet end of the channel of the heating plates 5, and the lowermost layer of the water chamber is also connected with an external liquid circulation heating device respectively, generally speaking, the liquid flows from top to bottom, and under the condition of a water pump, the liquid flows from bottom to top, of course, each water chamber can be provided with a plurality of liquid inlets 6 or liquid outlets 7, wherein one liquid inlet 6 or liquid outlet 7 is connected with the liquid pipe 3, and the other liquid inlets 6 or liquid outlets 7 are connected with external pipelines; in this way, the heating plate 5 can simultaneously activate the heating.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a heat exchanger series-parallel connection structure for battery drying, include support frame and a plurality of by the fixed hot plate of support frame, the inside shaping of hot plate has the passageway, its characterized in that still includes the hydroecium that a plurality of is used for storing or carrying liquid, the hydroecium with the hot plate intercommunication, a plurality of parallelly connected between the hot plate, a plurality of establish ties between the hydroecium.

2. The series-parallel connection structure of the heat exchangers for drying the batteries according to claim 1, wherein the two ends of the channel are respectively a liquid inlet end and a liquid outlet end, the liquid inlet end is connected with one water chamber, and the liquid outlet end is connected with the other water chamber.

3. The series-parallel connection structure of heat exchangers for battery drying according to claim 2, wherein the water chamber is provided with a liquid inlet or a liquid outlet.

4. The series-parallel connection structure of the heat exchangers for drying the batteries according to claim 2, wherein a plurality of water chambers connected with the liquid inlet end are communicated with each other, and a plurality of water chambers connected with the liquid outlet end are communicated with each other.

5. The series-parallel connection structure of the heat exchanger for battery drying as claimed in claim 4, further comprising a liquid pipe, wherein the water chambers are connected with each other through the liquid pipe.

6. A heat exchanger series-parallel structure for battery drying as claimed in claim 1, wherein a plurality of the heating plates are spaced apart from each other.

7. The series-parallel connection structure of heat exchangers for battery drying as set forth in claim 5, wherein a protection plate is connected to an outer side of the support frame; the shield plate surrounds the liquid pipe.