CN206113710U - Charge air cooler - Google Patents

Abstract

The utility model provides a charge air cooler, including curb plate, tube sheet, both sides board and two tube sheets enclose into the cuboid space, the both sides of tube sheet are equipped with foundry goods pipe side seal head, be equipped with heat exchange core in the cuboid space, heat exchange core includes fin, heat exchange tube, baffling board, the baffling board is located between two heat exchange tubes, the fin is located the both ends of heat exchange tube, the fin with the heat exchange tube tightly pastes and expands together. The heat transfer quality that adopts expanded joint fin formula core effectively to guarantee the product replaces intrinsic brazing type tubular heat exchange core, and its advantage volume is compacter, the product is littleer, the heat transfer is fast, light in weight, simple to operate, and high quality, durable, price / performance ratio are high.

Description

A kind of charger-air cooler

Technical field

This utility model is related to a kind of air cooler.

Background technology

Heat exchanger is the equipment that the partial heat of hot fluid is passed to into cold flow body, also known as heat exchanger.Being of heat exchanger The common apparatus of work, oil refining, power, food, light industry, atomic energy, pharmacy, machinery and other many industrial departments, aborning Occupy critical role.Heat exchanger can be used as heater, cooler, condenser, vaporizer and reboiler etc. in Chemical Manufacture, should With more extensive.Heat exchanger species is a lot, but can substantially divide four big class according to the principle and mode of cold and hot fluid heat exchange I.e.：Direct contact type, middle thermophore formula, dividing wall type and heat accumulating type.Charger-air cooler it mainly pass through heat exchanger core In vivo by high temperature air displacement to required temperature range, cold and hot two kinds of fluids separate, are not in contact with each other the fluid in portion, and heat is by warm Fluid passes to cold flow body by fin, copper heat exchanger tube, its exchanger tubes and tubesheets type of attachment, can be divided into expanded joint, welding, expanded joint The Joining Technologies such as+welding, soldering, we adopt most conventional expanding joint process, are easy to operation, core body to set using fin expanded joint is special Connect for aluminum fin-stock and copper pipe are closely pasted into expanded joint, it is ensured that its optimal heat transfer effect, shell buying body of casting structure is convenient to this type Cooler is produced in batches.

Regular air cooler, is tube shell type structure, and core body is made up of heat exchanger tube, middle deflection plate, two ends tube sheet；It is outside It is made up of housing, two ends bobbin carriage end socket.Heat exchange pipe external surface does not have radiating fin, and heat transfer effect is poor.Its small product size is big, takes Much room.

Utility model content

The shortcoming of prior art in view of the above, this utility model purpose is to provide a kind of charger-air cooler, Increase heat-conducting effect, increase cooler service life, be both easy to Product processing to manufacture, be easy to client to carry again.

For achieving the above object and other related purposes, this utility model provides a kind of charger-air cooler, including side Plate, tube sheet, biside plate and two tube sheets surround rectangular parallelepiped space, and the both sides of the tube sheet are provided with foundry goods tube side end socket, described rectangular Heat exchange core body is provided with body space, the heat exchange core body includes fin, heat exchanger tube, deflection plate, and the deflection plate is positioned at two heat exchange Between pipe, the fin is located at the two ends of the heat exchanger tube, together with the fin is tightly posted at the heat exchanger tube.

Preferably, the fin surface is provided with one layer of aluminized coating.

Preferably, the heat exchange core body is rectangular shape.

Preferably, the heat exchanger tube is made up of copper material.

Preferably, the tube sheet is provided with the through hole for fixing heat exchanger tube.

Preferably, the side plate is bolted with the tube sheet.

As described above, a kind of charger-air cooler that this utility model is provided, has the advantages that：Core body is set Be calculated as compact cuboid, manufacture uses special fin expansion joint equipment, fin is tightly posted at heat exchanger tube together with, maximize Increase heat-conducting effect, heat exchanger tube outside uses coating aluminum fin-stock, increases cooler service life, and both sides adopt foundry goods end socket, both It is easy to Product processing to manufacture, is easy to client to carry again, debugging maintenance etc..Product has been effectively ensured using the finned core body of expanded joint Heat exchange quality, replace intrinsic soldering formula pipe type heat transfer core body, its advantage volume is more compact, product is less, heat exchange is fast, weight Gently, it is easy for installation, high-quality, durable in use, cost performance are high etc..It is widely used in metallurgy, food, light industry, chemical industry, refrigeration and warms up The field such as logical.

Description of the drawings

Fig. 1 is the axonometric chart of charger-air cooler.

Fig. 2 is the internal structure schematic diagram of charger-air cooler.

Wherein：1. side plate；2. heat exchange core body；3. fin；4. foundry goods tube side end socket；5. tube sheet.

Specific embodiment

Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by this Content disclosed by description understands easily other advantages of the present utility model and effect.

Refer to Fig. 1 to Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to Coordinate the content disclosed in description, so that those skilled in the art understands and reads, be not limited to this utility model Enforceable qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the effect for not affecting this utility model can be generated and under the purpose to be reached, all should still fall in this utility model In the range of disclosed technology contents are obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ", The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction this utility model Scope, being altered or modified for its relativeness is enforceable when this utility model is also considered as under without essence change technology contents Category.

As shown in Figure 1 to Figure 2, a kind of charger-air cooler, including side plate 1, tube sheet 5, the tube sheet 5 of biside plate 1 and two encloses Into rectangular parallelepiped space, the both sides of the tube sheet 5 are provided with foundry goods tube side end socket 4, and heat exchange core body 2 is provided with the rectangular parallelepiped space, The heat exchange core body 2 includes fin 3, heat exchanger tube 6, deflection plate, and the deflection plate is located between two heat exchanger tubes 6, the fin 3 In the two ends of the heat exchanger tube 6, together with the fin 3 is tightly posted at the heat exchanger tube 6.

In the present embodiment, the surface of the fin 3 is provided with one layer of aluminized coating.

In the present embodiment, the heat exchange core body 2 is rectangular shape.

In the present embodiment, the heat exchanger tube 6 is made up of copper material.

In the present embodiment, the tube sheet 5 is provided with the through hole for fixing heat exchanger tube.

In the present embodiment, the side plate 1 is bolted with the tube sheet 5.

Fin 3 purchases the fin with aluminized coating, considerably increases the service life of cooler.Fin 3 is adopted with heat exchanger tube 6 Dedicated hydraulic expansion joint equipment, it is ensured that fin core integral telescopic rate, it is ensured that the flatness between the tube sheet of two ends, there is provided product quality Stability, while greatling save production hour.Using foundry goods shell, it is easy to volume procurement to manufacture, and product is effectively ensured Concordance, it is adaptable to produce in batches.

In sum, this utility model provides a kind of charger-air cooler, is compact cuboid by core design, makes Make using special fin expansion joint equipment, fin is tightly posted at heat exchanger tube together with, maximizing increases heat-conducting effect, heat exchanger tube Outside uses coating aluminum fin-stock, increases cooler service life, and both sides adopt foundry goods end socket, had both been easy to Product processing to manufacture, and It is easy to client to carry, debugging maintenance.So, this utility model effectively overcomes various shortcoming of the prior art and has height Industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art all can be carried out under without prejudice to spirit and the scope of the present utility model to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.

Claims (6)

1. it is empty that a kind of charger-air cooler, it is characterised in that including side plate, tube sheet, biside plate and two tube sheets surround cuboid Between, the both sides of the tube sheet are provided with foundry goods tube side end socket, and heat exchange core body, the heat exchange core body bag are provided with the rectangular parallelepiped space Fin, heat exchanger tube, deflection plate are included, the deflection plate is located between two heat exchanger tubes, and the fin is located at the two ends of the heat exchanger tube, Together with the fin is tightly posted at the heat exchanger tube.

2. a kind of charger-air cooler according to claim 1, it is characterised in that the fin surface is provided with one layer of aluminum Coating.

3. a kind of charger-air cooler according to claim 1, it is characterised in that the heat exchange core body is cuboid Shape.

4. a kind of charger-air cooler according to claim 1, it is characterised in that the heat exchanger tube is by copper material system Into.

5. a kind of charger-air cooler according to claim 1, it is characterised in that the tube sheet is provided with for fixing The through hole of heat exchanger tube.

6. a kind of charger-air cooler according to any one claim of claim 1 to 5, it is characterised in that described Side plate is bolted with the tube sheet.