CN210242100U

CN210242100U - Harvard type parallel flow condenser

Info

Publication number: CN210242100U
Application number: CN201921006388.0U
Authority: CN
Inventors: Shaojie Gong; 宫少杰
Original assignee: Tianjin Xinzhao Heat Exchanger Co ltd
Current assignee: Tianjin Xinzhao Heat Exchanger Co ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-03
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a haversian parallel flow condenser, including main leaf, fin, first auxiliary leaf, second auxiliary leaf, entry clamp plate, export clamp plate and drying bottle, a plurality of fins are located side by side between two main leaves, the outside of every main leaf is equipped with first auxiliary leaf and second auxiliary leaf respectively, first auxiliary leaf is used for connecting the drying bottle, the second auxiliary leaf is used for connecting entry clamp plate and export clamp plate, oval-shaped draw-in groove has all been seted up on first auxiliary leaf and the second auxiliary leaf, be equipped with the gasket in the draw-in groove, the round hole that link up the gasket is seted up to the tank bottom of draw-in groove; the drying bottle, the inlet pressing plate and the outlet pressing plate are all provided with inserting rods inserted into the round holes, and the inserting rods are riveted with the gaskets.

Description

Harvard type parallel flow condenser

Technical Field

The utility model belongs to the technical field of the car condenser, in particular to haven formula concurrent flow condenser.

Background

With the rapid development of the car industry, people put forward higher requirements on the performance and the comfort level of the car, and the development of the car condenser not only requires less energy consumption and environmental protection, but also requires that the capacity is improved and the cost is reduced on the basis of ensuring that the performance of the product is not changed.

At present, all the commonly used condensers are of a structure of a circular tube type collecting pipe, and have the advantages of good mold universality and low development cost of molds and tooling equipment; the defects are that the productivity of the die is low (the single-punching die is about 800 pieces/day), manual piece feeding and piece taking are needed, the process needs argon arc welding, and the number of working procedures is large.

The half-type parallel flow condenser structure has the advantages that the continuous mold (the maximum productivity is about 8000 pieces/day) is adopted for the mold, manual piece placing and taking are not needed, and the full-automatic time and labor are saved; an argon arc welding process is not needed, so that the personnel is saved, and the cost is reduced; the disadvantage is that the continuous mould is expensive.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model provides a haven formula concurrent flow condenser need not argon arc and welds, and has reduced the modulus of continuity expense.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a Harvard type parallel flow condenser comprises main pieces, fins, a first auxiliary piece, a second auxiliary piece, an inlet pressing plate, an outlet pressing plate and a drying bottle, wherein the fins are arranged between the two main pieces side by side, the outer side of each main piece is respectively provided with the first auxiliary piece and the second auxiliary piece, the first auxiliary piece is used for connecting the drying bottle, the second auxiliary piece is used for connecting the inlet pressing plate and the outlet pressing plate, the first auxiliary piece and the second auxiliary piece are respectively provided with an oval clamping groove, a gasket is arranged in each clamping groove, and a round hole penetrating through the gasket is formed in the bottom of each clamping groove; the drying bottle, the inlet pressing plate and the outlet pressing plate are all provided with inserting rods inserted into the round holes, and the inserting rods are riveted with the gaskets.

Preferably, the inserted rod is of a tubular structure.

Preferably, a gap is formed between the first auxiliary sheet and the drying bottle.

Preferably, the width of the gap is 7.3 mm.

Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses a set up the draw-in groove on first auxiliary sheet and the auxiliary sheet of second to set up the inserted bar on drying bottle and clamp plate in order respectively with first auxiliary sheet and the auxiliary sheet riveting of second, reduced the development degree of difficulty of clamp plate riveting and core equipment, reduced professional equipment's expense.

Drawings

Fig. 1 is an exploded schematic view of a haver-type parallel flow condenser according to the present invention;

fig. 2 is a schematic perspective view of a second auxiliary plate of a haversian parallel flow condenser of the present invention connecting an inlet pressing plate and an outlet pressing plate;

fig. 3 is a schematic perspective view of a first auxiliary plate connecting drying bottle of a haver type parallel flow condenser according to the present invention;

fig. 4 is the utility model provides a drying bottle is connected to first auxiliary piece of haversian parallel flow condenser's main visual structure schematic.

In the figure: 1. a fin; 2. a master slice; 3. a first sub-sheet; 4. a second sub-sheet; 5. drying the bottle; 6. an inlet platen; 7. inserting a rod; 8. a card slot; 9. a gasket; 10. and an outlet pressure plate.

Detailed Description

So that those skilled in the art can better understand the technical solution of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, an embodiment of the utility model discloses a haversian parallel flow condenser, including fin 1, main piece 2, first auxiliary piece 3, second auxiliary piece 4, drying bottle 5, entry clamp plate 6 and export clamp plate 10, a plurality of fins 1 are arranged side by side between two main pieces 2, the outside of each main piece 2 is provided with first auxiliary piece 3 and second auxiliary piece 4 respectively, first auxiliary piece 3 is used for connecting drying bottle 5, second auxiliary piece 4 is used for connecting entry clamp plate 6 and export clamp plate 10, oval-shaped clamping grooves 8 are both provided on first auxiliary piece 3 and second auxiliary piece 4, a gasket 9 is provided in clamping groove 8, the round hole through gasket 9 is provided at the bottom of clamping groove 8; the drying bottle 5, the inlet pressing plate 6 and the outlet pressing plate 10 are all provided with inserting rods 7 inserted into the round holes, and the inserting rods 7 are riveted with gaskets 9. The mounting structure reduces the development difficulty of the pressing plate riveting and core body assembling equipment and reduces the cost of special equipment.

In this embodiment, the insertion rod 7 has a tubular structure for weight reduction.

In this embodiment, a gap is formed between the first auxiliary plate 3 and the drying bottle 5, and the width of the gap is 7.3mm, so that the condenser core is convenient to assemble.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A Harvard type parallel flow condenser comprises main pieces, fins, a first auxiliary piece, a second auxiliary piece, an inlet pressing plate, an outlet pressing plate and a drying bottle, wherein the fins are arranged between the two main pieces side by side, the outer side of each main piece is respectively provided with the first auxiliary piece and the second auxiliary piece, the first auxiliary piece is used for connecting the drying bottle, and the second auxiliary piece is used for connecting the inlet pressing plate and the outlet pressing plate; the drying bottle, the inlet pressing plate and the outlet pressing plate are all provided with inserting rods inserted into the round holes, and the inserting rods are riveted with the gaskets.

2. The haversian parallel flow condenser of claim 1, wherein the insert rod is of tubular construction.

3. The haversian parallel flow condenser of claim 1, wherein there is a gap between the first secondary plate and the drying bottle.

4. A haversian parallel flow condenser according to claim 3, characterised in that the gap is 7.3mm wide.