CN208000066U - plate heat exchanger structure - Google Patents

Abstract

A kind of plate heat exchanger structure, including fixed plate, intermediate plate is equipped on the right side of the fixed plate, movable plate is equipped on the right side of the intermediate plate, the fixed plate and intermediate plate, the plate of more than two numbers is equipped between intermediate plate and movable plate, fixed plate left side top is equipped with the first import, second outlet is equipped on the right side of first import, fixed plate left side bottom is equipped with first outlet, the second import is equipped on the right side of the first outlet, first import, second outlet, first outlet, first import is connected to by pipeline with plate, the intermediate plate is equipped with and the first import, second outlet, first outlet, corresponding four flange holes of first import, four flange holes pass through the plate of the pipeline connection left and right sides.The utility model uses new frame structure form, and two heat exchangers are integrated into one, save space and material resources, reduces the size requirement to place, applied widely.

Description

Plate heat exchanger structure

Technical field

The utility model is related to machinery field more particularly to heat exchange machinery, especially a kind of plate heat exchanger structures.

Background technology

Plate heat exchanger as high-efficiency heat exchanger equipment, be widely used in Heating,Ventilating and Air Conditioning, electric power petrochemical industry, food pharmaceutical, The industry-by-industries such as ship, Ferrous Metallurgy.However.Some problems are still remained in actual use.

Chinese patent grant number CN202032924U discloses a kind of plate heat exchanger, including front shoe is fixed with rear Plate is fixed with several heat exchanger plates between the front shoe and rear fixed plate, the heat exchanger plates superposition lamination connects, and described It offers first fluid import, first fluid outlet, second fluid import and second fluid on front shoe to export, described first Fluid inlet is identical with the openings of sizes that first fluid exports, the openings of sizes of the second fluid import and second fluid outlet It is identical, and the openings of sizes of the second fluid import is more than first fluid import.

Existing plate heat exchanger has the following disadvantages:Current plate heat exchanger frame is all made of one piece of fixation The parts such as plate, one piece of movable plate are assembled into a heat exchanger, this result in it is in use space smaller or conditional, Can not use device, limit the use scope of plate heat exchanger.

Utility model content

The purpose of this utility model is to provide a kind of plate heat exchanger structure, two heat exchangers can be integrated by having One, space and material resources, advantage applied widely are saved, existing apparatus use space is solved and is limited, the scope of application Small problem.

The plate heat exchanger structure of the utility model, including fixed plate, the fixed plate right side is equipped with intermediate plate, in described Between movable plate is equipped on the right side of plate, the plate of more than two numbers is equipped between the fixed plate and intermediate plate, intermediate plate and movable plate Piece, fixed plate left side top are equipped with the first import, second outlet are equipped on the right side of first import, and the fixed plate is left End bottom is equipped with first outlet, and the second import, first import, second outlet, first are equipped on the right side of the first outlet Outlet, the first import are connected to by pipeline with plate, and the intermediate plate is equipped with to go out with the first import, second outlet, first Mouth, corresponding four flange holes of the first import, four flange holes are described solid by the plate of the pipeline connection left and right sides The top of fixed board right side is respectively equipped with top guide bar and lower guide rod with bottom, and the top guide bar, lower guide rod are in laterally setting, institute State top guide bar, the right end of lower guide rod sequentially passes through intermediate plate, movable plate and right end and is connected with pillar, the both sides of the fixed plate Be equipped with the fastening bolt of more than two numbers, the fastening bolt right end sequentially pass through fixed plate, intermediate plate, movable plate and It is connect with nut at movable plate on right side.

Further, the fixed plate, intermediate plate, movable plate and plate are in and are vertically arranged.

Further, the intermediate plate, movable plate upper and lower ends be equipped with match with top guide bar, lower guide rod it is recessed Slot.

Further, fixed plate left side two bottom sides are respectively and fixedly provided with fixed plate lower margin.

Further, pillar right side bottom is fixed with pillar lower margin.

Further, the fixed plate, intermediate plate, movable plate both sides be equipped with more than two numbers and fastening bolt The half slot to match.

The utility model has an advantageous effect in that compared with prior art:By being arranged between fixed plate and movable plate Intermediate plate is provided with flange hole on intermediate plate, and flange hole is inscribed the plate of pipeline connection both sides, plays the role of fixed plate, Using new frame structure form, two heat exchangers are integrated into one, the effect for playing and saving space, save material resources Fruit, and do not interfere with the performance of device;The size requirement reduced to place is played simultaneously, increases making for device Use range.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings:

Fig. 1 be the utility model proposes a kind of plate heat exchanger structure dimensional structure diagram;

Fig. 2 be the utility model proposes a kind of plate heat exchanger structure front view;

Fig. 3 be the utility model proposes a kind of plate heat exchanger structure intermediate plate schematic diagram.

In figure:1- fixed plates, 2- intermediate plates, 3- movable plates, 4- plates, 5- top guide bars, 6- lower guide rods, 7- fastening bolts, 8- nuts, 9- pillars, 10- pillars lower margin, 11- fixed plates lower margin, 12- half slots, the first imports of 13-, 14- second outlets, 15- First outlet, the second imports of 16-, 17- flange holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig.1-3, a kind of plate heat exchanger structure, including fixed plate 1,1 right side of fixed plate is equipped with intermediate plate 2, intermediate 2 right side of plate is equipped with movable plate 3, and the plate of more than two numbers is equipped between fixed plate 1 and intermediate plate 2, intermediate plate 2 and movable plate 3 Piece 4, for completing heat exchange, 1 left side top of fixed plate is equipped with the first import 13, and 13 right side of the first import is equipped with second outlet 14,1 left side bottom of fixed plate is equipped with first outlet 15, and the right side of first outlet 15 is equipped with the second import 16, the first import 13, the Two outlets 14, first outlet 15, the first import 16 are connected to by pipeline with plate 4, and intermediate plate 2 is equipped with and the first import 13, second outlet 14, first outlet 15,16 corresponding four flange holes 17 of the first import, four flange holes 17 pass through pipeline It is connected to the plate 4 of the left and right sides, so that intermediate plate 2 is played the role of fixed plate 1 similarly, the top and bottom of 1 right side of fixed plate It is respectively equipped with top guide bar 5 and lower guide rod 6, top guide bar 5, lower guide rod 6 are in laterally setting, are used for the guiding of movable plate 3, top guide bar 5, the right end of lower guide rod 6 sequentially passes through intermediate plate 2, movable plate 3 and right end and is connected with pillar 9, and the both sides of fixed plate 1 are equipped with The fastening bolt 7 of more than two numbers, 7 right ends of fastening bolt of more than two numbers sequentially pass through fixed plate 1, intermediate plate 2, It movable plate 3 and is connect with nut 8 at the movable plate 3 on right side, when movable plate 3 moves, first release nut 8, until movable plate 2 Nut 8 is being tightened after fixation.

Fixed plate 1, intermediate plate 2, movable plate 3 and plate 4 are in be vertically arranged, intermediate plate 2, movable plate 3 upper and lower ends It is equipped with the groove to match with top guide bar 5, lower guide rod 6,1 left side two bottom sides of fixed plate are respectively and fixedly provided with fixed plate lower margin 11, it is used for the fixation of fixed plate 1,9 right side bottom of pillar to be fixed with pillar lower margin 10, is used for the fixation of pillar 9;Fixed plate 1, Intermediate plate 2, movable plate 3 both sides be equipped with the half slot 12 of more than two numbers to match with fastening bolt 7.

In use, device is first installed, the first fluid is entered by the first import 13 in device, and first outlet is passed through 15 outflows, second of fluid enter from the second import 16, are flowed out from second outlet 14, and heat exchange is carried out by plate 4;Due in Between flange hole 17 is provided on plate 2, and the plate 4 of pipeline connection both sides is inscribed in flange hole 17, and intermediate plate 2 is made to play fixed plate 1 effect plays and two heat exchangers has been integrated into one effect, saves space and material resources, makes the suitable of device Increased with range.

Place is not described in detail for the utility model, is the known technology of those skilled in the art.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of plate heat exchanger structure, it is characterised in that:Including fixed plate(1), the fixed plate(1)Right side is equipped with intermediate plate (2), the intermediate plate(2)Right side is equipped with movable plate(3), the fixed plate(1)With intermediate plate(2), intermediate plate(2)With movable plate (3)Between be equipped with the plates of more than two numbers(4), the fixed plate(1)Left side top is equipped with the first import(13), described First import(13)Right side is equipped with second outlet(14), the fixed plate(1)Left side bottom is equipped with first outlet(15), described First outlet(15)Right side is equipped with the second import(16), first import(13), second outlet(14), first outlet(15), First import(13)Pass through pipeline and plate(4)Connection, the intermediate plate(2)It is equipped with and the first import(13), second go out Mouthful(14), first outlet(15), the first import(13)Corresponding four flange holes(17), four flange holes(17)Pass through The plate of the pipeline connection left and right sides(4), the fixed plate(1)The top of right side is respectively equipped with top guide bar with bottom(5)With Lower guide rod(6), the top guide bar(5), lower guide rod(6)It is in laterally setting, the top guide bar(5), lower guide rod(6)Right end according to It is secondary to run through intermediate plate(2), movable plate(3)And right end is and pillar(9)It is connected, the fixed plate(1)Both sides be all provided with there are two The fastening bolt of the above number(7), the fastening bolt(7)Right end sequentially pass through fixed plate(1), intermediate plate(2), activity Plate(3)And run through movable plate on right side(3)Place and nut(8)Connection.

2. a kind of plate heat exchanger structure according to claim 1, it is characterised in that:The fixed plate(1), intermediate plate (2), movable plate(3)With plate(4)It is in be vertically arranged.

3. a kind of plate heat exchanger structure according to claim 1, it is characterised in that:The intermediate plate(2), movable plate (3)Upper and lower ends be equipped with and top guide bar(5), lower guide rod(6)The groove to match.

4. a kind of plate heat exchanger structure according to claim 1, it is characterised in that:The fixed plate(1)Left side bottom Portion both sides are respectively and fixedly provided with fixed plate lower margin(11).

5. a kind of plate heat exchanger structure according to claim 1, it is characterised in that:The pillar(9)Right side bottom It is fixed with pillar lower margin(10).

6. a kind of plate heat exchanger structure according to claim 1, it is characterised in that:The fixed plate(1), intermediate plate (2), movable plate(3)Both sides be equipped with more than two numbers and fastening bolt(7)The half slot to match(12).