CN212006672U

CN212006672U - Fin type heat exchanger

Info

Publication number: CN212006672U
Application number: CN201922243062.6U
Authority: CN
Inventors: 焦玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-11-24
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a fin type heat exchanger, which comprises radiating fins, wherein each radiating fin is formed by hinging one end of a first radiating fin and one end of a second radiating fin; a fixed seat is arranged on one side of the first radiating fin, a stop block is arranged on the surface of the fixed seat, a mounting seat is arranged at one end of the second radiating fin, which corresponds to the fixed seat, a groove is fixedly formed in the stop block on the surface of the fixed seat, a pressing buckle is embedded between the groove wall of the groove and the side surface of the mounting seat, a lock head of the pressing buckle extends out of the groove wall of the groove and is communicated with the outside, and a button of the pressing buckle extends out of the side surface of the mounting seat and is communicated with; a track is arranged between the first radiating fin and the second radiating fin; the outer side of the radiating fin is provided with a plurality of uniformly distributed strip-shaped fins, and the inner side of the radiating fin is uniformly provided with ice bag containing grooves; the utility model relates to a fin type heat exchanger improves the radiating efficiency through letting in low temperature water to the fin inside and inlaying in the fin and establishing the ice bag.

Description

Fin type heat exchanger

Technical Field

The utility model relates to a heat exchange equipment field, in particular to fin type heat exchanger.

Background

Finned radiators are the most widely used type of heat exchange equipment in gas and liquid heat exchangers. The purpose of heat transfer enhancement is achieved by additionally arranging fins on a common base pipe; the base tube can be made of steel tube, stainless steel tube, copper tube, etc.; the fins can also be made of steel belts, stainless steel belts, copper belts, aluminum belts and the like; the finned heat exchanger is mainly used for heating air in a drying system, is a main device in a hot air device, and adopts a heat medium which can be steam or hot water or heat conducting oil; the prior fin type heat exchanger has a good heat dissipation effect in a short time, but when the fin type heat exchanger is used for a long time, the heat dissipation efficiency is low after the surface of the fin is heated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finned heat exchanger to solve the long-time relatively poor problem of result of use of the finned heat exchanger who provides at present among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fin type heat exchanger comprises radiating fins, wherein each radiating fin is formed by mutually hinging one ends of a first radiating fin and a second radiating fin; a fixed seat is installed on one side of the first radiating fin, a stop block is arranged on the surface of the fixed seat, and a limiting hole is formed in one side of the stop block; a mounting seat is arranged at one end of the second radiating fin, which corresponds to the fixed seat, a groove is fixedly formed at a stop block arranged on the surface of the fixed seat, which corresponds to the mounting seat, a pressing buckle is embedded between the groove wall of the groove and the side surface of the mounting seat, a lock head of the pressing buckle extends out of the groove wall of the groove and is communicated with the outside, and a button of the pressing buckle extends out of the side surface of the mounting seat and is communicated with the outside; a track is arranged between the first radiating fin and the second radiating fin, and a heat exchange tube is embedded in the track; the outer side of the radiating fin is provided with a plurality of uniformly distributed strip-shaped fins, and the inner side of the radiating fin is uniformly provided with ice bag placing grooves.

As an optimized technical scheme of the utility model, the track is square wave form and arranges, and orbital surface is provided with the fold.

As a preferred technical scheme of the utility model, the pipe orifices at the two ends of the heat exchange pipe are both provided with sealing flanges; the surface of the heat exchange tube is provided with folds.

As an optimal technical scheme of the utility model, the inside cavity of first fin and second fin and all having filled distilled water, the water inlet has been seted up to the bottom of first fin and second fin, and bottom diagonal department is equipped with the same delivery port.

As an optimized technical proposal of the utility model, one side of the ice bag holding groove is hinged with a stainless steel fixing plate, and the other side of the ice bag holding groove is embedded with a magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fin type heat exchanger, the radiating fins are covered outside the heat exchange tube, and the radiating fins can be detached and replaced in time when the temperature is raised and the radiating efficiency is reduced; meanwhile, the top of the first radiating fin and the top of the second radiating fin are provided with water inlets, and the diagonal line of the bottom of the first radiating fin and the second radiating fin is provided with water outlets, so that the ice water can be rapidly cooled by adopting a method of introducing ice water into the inner side of the oriented fins.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of a first heat sink structure of the present invention;

fig. 3 is a schematic view of the pressing structure of the present invention.

In the figure: 1. a heat sink; 2. a first heat sink; 3. a second heat sink; 4. a fixed seat; 5. a mounting seat; 6. a limiting hole; 7. a groove; 8. pressing and buckling; 9. a lock head; 10. a button; 11. a fin; 12. a heat exchange pipe; 13. an ice bag placing groove; 14. a track; 15. a water inlet; 16. a stainless steel fixing plate; 17. and (4) sealing the flange.

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, the present invention provides a fin heat exchanger, which includes a heat sink 1, wherein the heat sink 1 is formed by hinging a first heat sink 2 and a second heat sink 3; a fixed seat 4 is installed on one side of the first radiating fin 2, a stop block is arranged on the surface of the fixed seat 4, and a limiting hole 6 is formed in one side of the stop block; a mounting seat 5 is arranged at one end of the second radiating fin 3 corresponding to the fixed seat 4, a groove 7 is fixedly formed in a stop block arranged on the surface of the fixed seat 4 corresponding to the mounting seat 5, a pressing buckle 8 is embedded between the groove wall of the groove 7 and the side surface of the mounting seat 5, a lock head 9 of the pressing buckle 8 extends out of the groove wall of the groove 7 and is communicated with the outside, and a button 10 of the pressing buckle 8 extends out of the side surface of the mounting seat 5 and is communicated with the outside; a track 14 is arranged between the first radiating fin 2 and the second radiating fin 3, and a heat exchange tube 12 is embedded in the track 14; the outer side of the radiating fin 1 is provided with a plurality of uniformly distributed strip fins 11, and the inner side of the radiating fin 1 is uniformly provided with ice bag placing grooves 13.

Preferably, the rails 14 are arranged in a square wave shape, and the surface of the rails 14 is provided with corrugations to increase the contact area with the heat exchange tube 12.

Preferably, the pipe orifices at the two ends of the heat exchange pipe 12 are both provided with a sealing flange 17; the heat exchange tubes 12 of the same type are convenient to install; the surface of the heat exchange tube 12 is provided with corrugations to increase the contact area with the rails 14.

Preferably, the first radiating fin 2 and the second radiating fin 3 are hollow and filled with distilled water, the bottom of the first radiating fin 2 and the bottom of the second radiating fin 3 are provided with water inlets 15, and the diagonal line of the bottom of the first radiating fin 2 and the second radiating fin 3 is provided with the same water outlets, so that ice water can be introduced into the interior of the first radiating fin and rapidly cooled.

Preferably, one side of the ice bag placing groove 13 is hinged with a stainless steel fixing plate 16, and the other side of the ice bag placing groove 13 is embedded with a magnet, so that the ice bag can be fixed conveniently.

When the fin type heat exchanger is used, the strength required to dissipate heat needs to be known at first, and when the fin type heat exchanger is normally used, the heat exchange tube 12 and the liquid input equipment are fixed through the sealing flange 17, and liquid required to exchange heat is directly introduced into the heat exchange tube 12; under the work of slightly strong heat dissipation, the heat dissipation sheet 1 can be opened, a recyclable ice bag can be placed in the ice bag placing groove 13, the stainless steel fixing plate 16 is used for fixing the ice bag, and when the surface temperature of the heat dissipation sheet 1 is high after the heat dissipation sheet 1 is used for a period of time, the heat dissipation sheet 1 is detached and replaced again; under the condition of higher heat dissipation strength, ice water can be introduced into the heat dissipation fins 1 through the water inlets 15, so that the temperature can be rapidly reduced, but the method has higher requirements on the material strength of the heat exchange tubes 12.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A fin type heat exchanger comprises a radiating fin (1), and is characterized in that the radiating fin (1) is formed by mutually hinging one ends of a first radiating fin (2) and a second radiating fin (3); a fixed seat (4) is installed on one side of the first radiating fin (2), a stop block is arranged on the surface of the fixed seat (4), and a limiting hole (6) is formed in one side of the stop block; a mounting seat (5) is arranged at one end of the second radiating fin (3) corresponding to the fixing seat (4), a groove (7) is fixedly formed in a stop block position arranged on the surface of the fixing seat (4) corresponding to the mounting seat (5), a pressing buckle (8) is embedded between the groove wall of the groove (7) and the side surface of the mounting seat (5), a lock head (9) of the pressing buckle (8) extends out of the groove wall of the groove (7) and is communicated with the outside, and a button (10) of the pressing buckle (8) extends out of the side surface of the mounting seat (5) and is communicated with the outside; a track (14) is arranged between the first radiating fin (2) and the second radiating fin (3), and a heat exchange tube (12) is embedded in the track (14); the outer side of the radiating fin (1) is provided with a plurality of uniformly distributed strip fins (11), and the inner side of the radiating fin (1) is uniformly provided with ice bag containing grooves (13).

2. A fin heat exchanger according to claim 1, wherein: the tracks (14) are arranged in a square wave shape, and wrinkles are arranged on the surfaces of the tracks (14).

3. A fin heat exchanger according to claim 1, wherein: the pipe orifices at the two ends of the heat exchange pipe (12) are respectively provided with a sealing flange (17); the surface of the heat exchange tube (12) is provided with folds.

4. A fin heat exchanger according to claim 1, wherein: the inside cavity of first fin (2) and second fin (3) just all is filled with distilled water, water inlet (15) have been seted up to the bottom of first fin (2) and second fin (3), and bottom diagonal department is equipped with the same delivery port.

5. A fin heat exchanger according to claim 1, wherein: one side of the ice bag placing groove (13) is hinged with a stainless steel fixing plate (16), and the other side of the ice bag placing groove (13) is embedded with a magnet.