CN218296816U

CN218296816U - Heat exchange module

Info

Publication number: CN218296816U
Application number: CN202221482477.4U
Authority: CN
Inventors: 李子龙; 褚世宇; 冉志民
Original assignee: Cncec Cangzhou Cooling Technology Co ltd
Current assignee: Cncec Cangzhou Cooling Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-01-13
Anticipated expiration: 2032-06-14
Also published as: WO2023241605A1

Abstract

The utility model relates to the technical field of dividing wall heat exchange, in particular to a heat exchange module which can improve the heat exchange uniformity of hot air, can conveniently and uniformly mix cold and hot air and improve the practicability and the energy recycling rate; including multiunit heat transfer structure, every group heat transfer mechanism all includes first heat transfer board and second heat transfer board, first heat transfer board and second heat transfer board interconnect form the first heat transfer passageway of multiunit, multiunit heat transfer structure interconnect forms multiunit second heat transfer passageway to multiunit heat transfer structure forms the cellular export of multiunit at its top after the combination, the cellular export of multiunit communicates with the first heat transfer passageway of multiunit and the second heat transfer passageway of multiunit that forms respectively.

Description

Heat exchange module

Technical Field

The utility model relates to a technical field of dividing wall heat transfer especially relates to a heat exchange module.

Background

As is well known, heat exchange module is the heat exchanger group, the inner structure that heat transfer equipment such as cooling tower commonly used, a heat exchange is carried out for making cold air and hot air, reduce the temperature of hot air, and carry out the condensation recovery to steam wherein, reduce useful material content in the exhaust gas, reach the purpose of energy saving, the next door heat transfer is the heat transfer of commonly using in this field and keeps away from, the heat exchange module of current next door heat transfer is when using, hot air and cold air enter into to heat exchange module through different directions respectively, carry out the heat exchange in heat exchange module, discharge from different directions again at last, hot air and cold air circulate through different passageways all the time, can appear heat transfer homogeneity relatively poor like this, and the gas of combustion also appears the condition that the heat transfer is not up to standard easily, thereby lead to its practicality relatively poor, it is relatively poor to the reuse rate of the energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can improve the heat transfer homogeneity to the hot-air to can conveniently improve the heat transfer module of practicality and energy reuse rate with cold and hot air homogeneous mixing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat exchange module, includes multiunit heat transfer structure, every group heat transfer mechanism all includes first heat transfer board and second heat transfer board, first heat transfer board and second heat transfer board interconnect form the first heat transfer passageway of multiunit, multiunit heat transfer structure interconnect forms multiunit second heat transfer passageway to form the cellular export of multiunit at its top after the combination of multiunit heat transfer structure, the cellular export of multiunit communicates with the first heat transfer passageway of multiunit and multiunit second heat transfer passageway that form respectively.

Specifically, the bottoms of the first heat exchange plate and the second heat exchange plate are both triangular, sealing edges are arranged at the two ends and the bottoms of the first heat exchange plate and the second heat exchange plate, and the adjacent first heat exchange plate and the adjacent second heat exchange plate are combined in a sealing mode through the sealing edges.

Specifically, corresponding multiunit trapezoidal protruding strengthening rib and the trapezoidal concave strengthening rib of multiunit that is provided with respectively on first heat transfer board and the second heat transfer board, after adjacent first heat transfer board and the combination of second heat transfer board, multiunit trapezoidal protruding strengthening rib and the combination of the trapezoidal concave strengthening rib of multiunit form the cellular passageway of multiunit, the cellular passageway of multiunit communicates with the cellular export of multiunit respectively.

The heat exchanger comprises a plurality of groups of first heat exchange plates, a plurality of groups of second heat exchange plates, a plurality of groups of trapezoidal convex reinforcing ribs and a plurality of groups of trapezoidal concave reinforcing ribs, wherein the first heat exchange plates, the second heat exchange plates, the trapezoidal convex reinforcing ribs and the trapezoidal concave reinforcing ribs are correspondingly arranged on the first heat exchange plates and the trapezoidal concave reinforcing ribs respectively, and the adjacent first heat exchange plates, the adjacent second heat exchange plates, the adjacent trapezoidal convex reinforcing ribs and the trapezoidal concave reinforcing ribs are connected in a combined mode through the connecting points and the connecting grooves.

The heat exchanger comprises a first heat exchange plate, a second heat exchange plate, a plurality of groups of convex supporting baffles and a plurality of groups of concave supporting baffles, wherein the first heat exchange plate and the second heat exchange plate are provided with a plurality of groups of convex supporting baffles and a plurality of groups of concave supporting baffles, the second heat exchange plate is provided with a plurality of groups of concave supporting baffles, and the adjacent first heat exchange plate and the adjacent second heat exchange plate are combined with each other through the plurality of groups of concave supporting baffles and the plurality of groups of concave positioning grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat exchange module possesses following beneficial effect: saturated damp and hot air and cold air circulate through first heat exchange channel and second heat exchange channel respectively, saturated damp and hot air and cold air circulate in the multiunit cellular channel that forms respectively promptly, four groups of cellular channels that circulate different air are all distributed to every group cellular channel region all around, improve the contact uniformity of damp and hot air and cold air, carry out the next door heat transfer, the cold air can be with the cooling of saturated damp and hot air, saturated damp and hot air temperature reduces, saturation threshold value reduces, the condensation, retrieve the comdenstion water, at last when discharging, damp and hot air and cold air discharge at same export, after the cold air intensifies, with the temperature, the damp and hot air syntropy multilayer discharge that moisture content reduces, be favorable to the air mixing, can effectively improve the cold and hot air mixing uniformity degree in exit.

Drawings

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

fig. 2 is another view structure diagram of the present invention;

fig. 3 is a schematic structural view of the top outlet of the present invention;

in the drawings, the reference numbers: 1. a first heat exchange plate; 2. a second heat exchange plate; 3. a first heat exchange channel; 4. a second heat exchange channel; 5. a honeycomb outlet; 6. sealing the edges; 7. trapezoidal convex reinforcing ribs; 8. trapezoidal concave reinforcing ribs; 9. connecting a fulcrum; 10. a connecting groove; 11. a convex support baffle; 12. the concave supporting baffle plate; 13. positioning the projection; 14. a positioning groove.

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.

Referring to fig. 1-3, a heat exchange module comprises a plurality of sets of heat exchange structures, each set of heat exchange structure comprises a first heat exchange plate 1 and a second heat exchange plate 2, the first heat exchange plate 1 and the second heat exchange plate 2 are connected with each other to form a plurality of sets of first heat exchange channels 3, the plurality of sets of heat exchange structures are connected with each other to form a plurality of sets of second heat exchange channels 4, and a plurality of sets of honeycomb outlets 5 are formed at the top of the heat exchange structures after the heat exchange structures are combined, the plurality of sets of honeycomb outlets 5 are respectively communicated with the plurality of sets of first heat exchange channels 3 and the plurality of sets of second heat exchange channels 4, the bottoms of the first heat exchange plate 1 and the second heat exchange plate 2 are both triangular, and sealing edges 6 are respectively arranged at the two ends and the bottom of the first heat exchange plate 1 and the second heat exchange plate 2, the adjacent first heat exchange plate 1 and the second heat exchange plate 2 are hermetically combined by the sealing edges 6, a plurality of sets of trapezoidal convex reinforcing ribs 7 and a plurality of trapezoidal concave reinforcing ribs 8 are respectively arranged on the first heat exchange plate 1 and the second heat exchange plate 2, a plurality of trapezoidal convex ribs 7 and a plurality of trapezoidal reinforcing ribs 8 are correspondingly connected with the adjacent sets of trapezoidal convex ribs 2, a plurality of trapezoidal convex ribs 9, a plurality of trapezoidal ribs 7 and a plurality of trapezoidal reinforcing ribs are respectively connected with a plurality of trapezoidal convex grooves 10, a plurality of trapezoidal convex grooves and a plurality of trapezoidal convex ribs 10, a plurality of trapezoidal reinforcing ribs 9, all be provided with multiunit location arch 13 on the protruding supporting baffle of multiunit 11 that set up on the first heat transfer board 1 and multiunit concave type supporting baffle 12, all be provided with multiunit positioning groove 14 on the protruding supporting baffle of multiunit 11 that set up on the second heat transfer board 2 and the concave type supporting baffle of multiunit 12, through protruding 13 of multiunit location and multiunit positioning groove 14 intercombination between adjacent first heat transfer board 1 and the second heat transfer board 2.

The utility model discloses a heat exchange module, this heat exchange module is arranged or is connected to form by the first heat transfer board 1 of several and the 2 interval of second heat transfer board, two passageways are kept apart each other, a passageway passes through damp and hot air, a passageway is through dry cold air, fang Fenleng two kinds of medium entry of heat under the heat exchange module, adopt the interval sealed form, both sides adopt sealed limit 6, can effectively prevent the mutual intercommunication of two parts medium, inlet duct is equipped with the trapezoidal protruding strengthening rib 7 of multiunit, the trapezoidal concave strengthening rib 8 of multiunit, the protruding type supporting baffle 11 of multiunit and the concave type supporting baffle 12 of multiunit, the water conservancy diversion passageway of intercombination formation cellular channel and air intake department, can make even distribution of air inlet in each cellular passageway through water conservancy diversion passageway, and export also be corresponding multiunit connection fulcrum 9 respectively, multiunit location arch 13 and multiunit connecting groove 10, multiunit positioning groove 14, mutually support and can conveniently buckle each other between adjacent first heat transfer board 1 and second heat transfer board 2, the equipment is convenient, can also increase the two air channel interval simultaneously, the windage is hindered to reduce.

When the device is used, saturated hot humid air and saturated cold air respectively circulate through the first heat exchange channel 3 and the second heat exchange channel 4, namely the saturated hot humid air and the saturated cold air respectively circulate to multiple groups of honeycomb channels through different flow guide channels, the flow guide channels are formed by combining corresponding multiple groups of convex supporting baffles 11 and multiple groups of concave supporting baffles 12 to play a role in forming different air channels and supporting and guiding air, so that the device is favorable for uniform air distribution of the whole, multiple groups of trapezoidal convex reinforcing ribs 7 and multiple groups of trapezoidal concave reinforcing ribs 8 are combined to form multiple groups of honeycomb channels to play a good supporting role, the whole structure can be enhanced at the same time, four groups of honeycomb channels for circulating different air are distributed around the edges of each group of honeycomb channels to improve the contact uniformity of the hot humid air and the cold air and carry out heat exchange of partition walls, the cold air can cool the saturated hot humid air, the temperature of the saturated hot humid air is reduced, the saturation threshold value is reduced, condensation water is recovered, finally, when the cold air is discharged, the hot humid air and the cold air are discharged from the same outlet, and the cold air with the temperature and the wet and the air containing the reduced moisture content of the air are discharged in the same direction, so that the air can be favorable for uniform mixing degree of the cold air.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 heat exchange module, its characterized in that includes multiunit heat transfer structure, every group heat transfer mechanism all includes first heat transfer board (1) and second heat transfer board (2), first heat transfer board (1) and second heat transfer board (2) interconnect form multiunit first heat transfer passageway (3), multiunit heat transfer structure interconnect forms multiunit second heat transfer passageway (4) to form multiunit honeycomb export (5) at its top after multiunit heat transfer structure makes up, multiunit honeycomb export (5) communicate with multiunit first heat transfer passageway (3) and multiunit second heat transfer passageway (4) that form respectively.

2. A heat exchange module according to claim 1, wherein the bottom of the first heat exchange plate (1) and the bottom of the second heat exchange plate (2) are both triangular, and both ends and the bottom of the first heat exchange plate (1) and the second heat exchange plate (2) are provided with sealing edges (6), and the adjacent first heat exchange plate (1) and the adjacent second heat exchange plate (2) are hermetically combined through the sealing edges (6).

3. A heat exchange module according to claim 2, wherein a plurality of sets of trapezoidal convex reinforcing ribs (7) and a plurality of sets of trapezoidal concave reinforcing ribs (8) are correspondingly provided on the first heat exchange plate (1) and the second heat exchange plate (2), after the adjacent first heat exchange plate (1) and the second heat exchange plate (2) are combined, the plurality of sets of trapezoidal convex reinforcing ribs (7) and the plurality of sets of trapezoidal concave reinforcing ribs (8) are combined to form a plurality of sets of honeycomb channels, and the plurality of sets of honeycomb channels are respectively communicated with the plurality of sets of honeycomb outlets (5).

4. A heat exchange module according to claim 3, wherein a plurality of corresponding sets of connection pivots (9) and a plurality of corresponding sets of connection grooves (10) are respectively arranged on the plurality of sets of first heat exchange plates (1), the plurality of sets of second heat exchange plates (2), the plurality of sets of trapezoidal convex reinforcing ribs (7) and the plurality of sets of trapezoidal concave reinforcing ribs (8), and the adjacent sets of first heat exchange plates (1), the adjacent sets of second heat exchange plates (2), the adjacent sets of trapezoidal convex reinforcing ribs (7) and the plurality of sets of trapezoidal concave reinforcing ribs (8) are all connected in combination through the plurality of sets of connection pivots (9) and the plurality of sets of connection grooves (10).

5. A heat exchange module according to claim 4, wherein a plurality of sets of convex supporting baffles (11) and a plurality of sets of concave supporting baffles (12) are oppositely arranged on each of the first heat exchange plate (1) and the second heat exchange plate (2), a plurality of sets of positioning protrusions (13) are respectively arranged on the plurality of sets of convex supporting baffles (11) and the plurality of sets of concave supporting baffles (12) arranged on the first heat exchange plate (1), a plurality of sets of positioning grooves (14) are respectively arranged on the plurality of sets of convex supporting baffles (11) and the plurality of sets of concave supporting baffles (12) arranged on the second heat exchange plate (2), and the adjacent first heat exchange plate (1) and the adjacent second heat exchange plate (2) are mutually combined through the plurality of sets of positioning protrusions (13) and the plurality of sets of positioning grooves (14).