CN106052429A

CN106052429A - Box-shaped laminating heat exchanger with outer clamping plates

Info

Publication number: CN106052429A
Application number: CN201610536629.7A
Authority: CN
Inventors: 缪志先
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-11
Filing date: 2016-07-11
Publication date: 2016-10-26

Abstract

Disclosed is a box-shaped laminating heat exchanger with outer clamping plates. According to the box-shaped laminating heat exchanger with the outer clamping plates, a plurality of heat exchange plates are laminated in sequence, wherein the edges of the heat exchange plates are inclined surfaces, and the inclined surfaces of the edges of the heat exchange plates are connected together in a sealed mode; and corner holes which allow heat exchange media to flow through are formed inside the box-shaped laminating heat exchanger, heat exchange devices which conduct dividing wall heat exchange are arranged inside the box-shaped laminating heat exchanger, the corner holes in the heat exchanger are distributed in the two ends of each heat exchange plate, and each heat exchange device is located in the middle of the corresponding heat exchange plate. The box-shaped laminating heat exchanger is characterized in that the outer clamping plates which are fastened by bolts are arranged outside the box-shaped laminating heat exchanger.

Description

Box-like stacking heat exchanger with external splint

Technical field

The present invention relates to a kind of heat exchanger, particularly relate to a kind of box-like stacking heat exchanger with external splint.

Background technology

Box-like stacking heat exchanger refers to multiple heat exchange plates sequentially stacking that edge is inclined-plane, each heat exchange plate edge oblique Face seals against each other and is linked together, and has and be available for the corner apertures of heat transferring medium circulation and carry out partition inside box-like stacking heat exchanger The heat-exchanger rig of heat exchange, the corner apertures in heat exchanger is distributed in the two ends of each heat exchange plate, and heat-exchanger rig is positioned in the middle part of heat exchange plate.

Above-mentioned this kind of box-like stacking heat exchanger is disadvantageous in that, when its antiknock of material that box-like stacking heat exchanger uses Broken pressure and anti-fatigue ability have in limited time, only rely on box-like stacking heat exchanger material and sealed attachment itself can not be resisted higher The impact of operating pressure, it is impossible to effectively make whole box-like stacking heat exchanger have enough anti-burst abilities and resisting fatigue energy Power.

Summary of the invention

It is an object of the invention to, when itself its collapse resistance limited pressure of material that box-like stacking heat exchanger uses, utilize External splint and fastening bolt still can make this box-like stacking heat exchanger have ability and the resisting fatigue of enough anti-burst pressure Ability, can apply to have in the heat exchange environment of relatively high workload pressure.

It is an object of the invention to use below scheme to realize, a kind of box-like stacking heat exchanger with external splint, box-like Stacking heat exchanger refers to multiple heat exchange plates sequentially stacking that edge is inclined-plane, and the inclined-plane at each heat exchange plate edge seals against each other connection It is connected together, inside box-like stacking heat exchanger, has the corner apertures being available for heat transferring medium circulation and the heat exchange dress carrying out septate heat transfer Putting, the corner apertures in heat exchanger is distributed in the two ends of each heat exchange plate, and heat-exchanger rig is positioned in the middle part of heat exchange plate, it is characterised in that External splint in the outer useful bolt fastening of box-like stacking heat exchanger.

External splint plane is paralleled with the heat exchange plate baseplane in box-like stacking heat exchanger.

With the external splint of bolt fastening at the first heat exchange plate of box-like stacking heat exchanger and last a piece of heat exchange plate Outside.

Box-like stacking heat exchanger has and seals against the front apron and backboard being linked together, front apron and backboard Material thickness thicker than the material thickness of heat exchange plate a lot, with the external splint of bolt fastening at the front of box-like stacking heat exchanger Outside plate and backboard.

Having on box-like stacking heat exchanger and seal against the front apron being linked together, the material thickness of front apron compares heat exchange The material thickness of plate is thick a lot, with the external splint of bolt fastening in the front apron of box-like stacking heat exchanger and last a piece of heat exchange Outside plate.

Having on box-like stacking heat exchanger and seal against the backboard being linked together, the material thickness of backboard compares heat exchange The material thickness of plate is thick a lot, with the external splint of bolt fastening in the first heat exchange plate of box-like stacking heat exchanger and backstop Outside plate.

The external splint of useful bolt fastening on various conjuncted box-like stacking heat exchangers.

Between two conjuncted monomer box-like stacking heat exchangers and simultaneously in conjuncted the two monomer box-like stacking Outside heat exchanger, all have and parallel with heat exchange plate baseplane, with the external splint of bolt fastening.

The bolt of fastening external splint is arranged in box-like stacking heat exchanger periphery.

The bolt of fastening external splint is through the installing hole in box-like stacking heat exchanger.

Reinforcement gusset is had on external splint.

Lightening core is had on external splint.

The present invention has the advantages that:

1, fastening bolt and external splint can be utilized to strengthen anti-burst pressure and the anti-fatigue ability of box-like stacking heat exchanger.

2, the number of parts such as front apron, backboard can be reduced.

3, box-like stacking heat exchanger can be manufactured with the material that Material Strength own is relatively low and obtain higher anti-burst pressure Power and anti-fatigue ability.

Accompanying drawing explanation

Below with reference to accompanying drawing, the invention will be further described.

Fig. 1 is with the box-like stacking heat exchanger front schematic view of external splint

The another kind of box-like stacking heat exchanger front schematic view with external splint of Fig. 2

The side view of Fig. 3 Fig. 1 with front apron and backboard and partial schematic sectional view

The side view of Fig. 4 Fig. 1 with front apron and partial schematic sectional view

The side view of Fig. 5 Fig. 1 with backboard and partial schematic sectional view

The side view of Fig. 6 Fig. 1 and front external splint are with pad and partial schematic sectional view

The side view of Fig. 7 Fig. 1 and front external splint are with pad and with backboard and partial schematic sectional view

Fig. 8 fastening bolt installing hole from box-like stacking heat exchanger is through fastening external splint schematic perspective view

External splint and local is had between the side view of Fig. 9 Fig. 1 and two monomer box-like stacking heat exchangers with front apron Cross-sectional schematic

Sealed attachment is had between the side view of Figure 10 Fig. 1 and two monomer box-like stacking heat exchangers with front apron Gas-liquid separation section and partial schematic sectional view

The side view of Figure 11 Fig. 1 and the monomer box-like stacking heat exchanger with front apron and the monomer box with backboard Gas-liquid separation section and the partial schematic sectional view of sealed attachment is had between shape stacking heat exchanger

Detailed description of the invention

It is described further below in conjunction with embodiment and diagram.

In Fig. 1 and Fig. 21 and 1a represents that external splint front is illustrated, in each figure 2,2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i, 2j represent the screw bolt and nut of fastening external splint；In each figure 3,3a, 3b, 3c, 3d, 3e, 3f, 3g, 3h, 3i, 3j, 3k, 3m, 3n represent the corner apertures in box-like stacking heat exchanger；In each figure 4,4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j table Show the front external splint being fastened on box-like stacking heat exchanger；In each figure 5,5a, 5b, 5c, 5d, 5e, 5f represent and box-like stacking The front apron that heat exchanger sealingly connects；In each figure 6,6a, 6b, 6c, 6d, 6e, 6f, 6g, 6h, 6i, 6j represent composition box-like layer The heat exchange plate of folded heat exchanger；In each figure 7,7a, 7b, 7c represent and box-like stacking heat exchanger sealingly connect backboard；Respectively In figure 8,8a, 8b, 8c, 8d, 8e, 8f, 8g, 8h, 8i, 8j represent the heat-exchanger rig in box-like stacking heat exchanger；In each figure 9,9a, 9b, 9c, 9d, 9e, 9f, 9g, 9i are represented as the rear external splint being fastened on box-like stacking heat exchanger, wherein 9b, 9d, 9f is the interior backing plate of external splint after split, and 9h is middle external splint；In Figure 10 and Figure 11 10,10a represents at two box-like layers The gas-liquid separation section sealingly connected between folded heat exchanger.

In addition to Fig. 8, other fastening bolt nuts respectively illustrated, all at box-like stacking heat exchanger periphery, are clipped in two in Fig. 9 Middle external splint 9h between individual monomer box-like stacking heat exchanger, and as interior backing plate 9b, 9d, 9f of external splint after split, Its material may select the resistance to compression hard materials such as plastic plate, plywood, bakelite plate, metal casting plate aluminium sheet and steel plate and assembles, wherein Can there is lightening core.

External splint 1,1a and 4,4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j and 9 in each figure, 9a, 9c, 9e, 9g, Its material of 9i should have the performances such as corresponding intensity and plasticity, including corresponding corrosion stability.Should protect after bolt, nut fastening Card box-like stacking heat exchanger can stablize heat exchange effectively and dimensional stability, Ke Yiman under required operating pressure and impact The requirement of foot box-like stacking heat exchanger anti-burst pressure and the requirement of anti-fatigue ability.

External splint 1,1a and 4,4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j and 9 in the various figures, 9a, 9c, 9e, 9g, 9i are upper can reinforcement gusset, can have lightening core.

Front external splint 4e in Fig. 8 and rear external splint (not shown) compact appearance, its profile and box-like stacking heat exchanger Front apron and backboard match, and pass and mutually fasten in fastening bolt installing hole from box-like stacking heat exchanger.

It addition, the bolt in Fig. 8 is fastening front external splint and rear external splint through the installing hole in box-like stacking heat exchanger While, front external splint and rear external splint can also be made to be designed and manufactured into front external splint 4 and rear external splint 9 and 9f, 9g are such, In front external splint and rear external splint and box-like stacking heat exchanger neighboring the most again added with fastening front external splint and rear external splint Bolt, nut, advantage of this is that external splint thickness can with relative thin some, the weight of external splint can be gently.

Claims

1., with a box-like stacking heat exchanger for external splint, box-like stacking heat exchanger refers to multiple heat exchanger plates that edge is inclined-plane Sheet sequentially stacking, the inclined-plane at each heat exchange plate edge seals against each other and is linked together, and is available for inside box-like stacking heat exchanger The corner apertures of heat transferring medium circulation and carry out the heat-exchanger rig of septate heat transfer, the corner apertures in heat exchanger is distributed in each heat exchange plate Two ends, heat-exchanger rig is positioned in the middle part of heat exchange plate, it is characterised in that in the outer clip of box-like stacking heat exchanger outer useful bolt fastening Plate.

Heat exchanger the most according to claim 1, it is characterised in that external splint plane and the heat exchange in box-like stacking heat exchanger Plate baseplane is parallel.

Heat exchanger the most according to claim 1, it is characterised in that the bolt of fastening external splint is arranged in box-like stacking heat exchange Device periphery.

Heat exchanger the most according to claim 1, it is characterised in that the bolt of fastening external splint is through box-like stacking heat exchanger In installing hole.