CN205332889U

CN205332889U - A finned heat exchanger for air vaporizer

Info

Publication number: CN205332889U
Application number: CN201521138246.1U
Authority: CN
Inventors: 俞军
Original assignee: Wuxi Phaeton Science & Technology Co Ltd
Current assignee: Wuxi Phaeton Science & Technology Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-22
Anticipated expiration: 2025-12-31

Abstract

The utility model relates to a finned heat exchanger for air vaporizer, including the body, in inner wall along many grooves of circumferencial direction formation of body the periphery of body sets up many first fins and second fin along the circumferencial direction, first fin and second fin are corrugated fin, in the tip setting of first fin is used for the connector be connected with the connection piece bight. The utility model has the advantages of simple structure, high durability and convenient use, through setting up a plurality of grooves at pipe inner wall along the circumferencial direction, the derivation of arranging dirt among the fluid medium of being convenient for in groove, the efficiency of trade heat pipe heat transmission is improved, first fin adopts corrugated fin with the second fin, surface heat exchange is even for this fin, large heat exchange area, heat transfer efficiency is excellent, each finned heat exchanger of being convenient for that arranges of rhombus connector fixed with being connected of connection piece in addition, the installation stability that makes the connection piece is good, it has improved production to set up circular transition face at the terminal surface of second fin, the security of manufacture process, prevent the fish tail.

Description

A kind of fin heat exchange pipe for air vaporizer

Technical field

This utility model relates to carburator part field, particularly relates to a kind of fin heat exchange pipe for air vaporizer。

Background technology

At present, the work process of the fin heat exchange pipe of existing air vaporizer is to be flowed into by low temperature liquid medium to carry out heat exchange on the fin outside tube wall and tube wall, owing to fin structure is vertical bar type, therefore overall heat transfer is inefficient, after pipe wall of heat exchange pipe has dirt, reducing heat transfer efficiency, the fin structure of existing fin heat exchange pipe is single simultaneously, it cannot meet installs the problem being connected sheet between fin heat exchange pipe with fin heat exchange pipe, therefore each fin heat exchange pipe mounting stability is poor。

Utility model content

The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of fin heat exchange pipe for air vaporizer, and it not only increases heat transfer efficiency, adds heat exchange area, also improves the connection between fin heat exchange pipe and mounting stability。

The technical scheme that this utility model adopts is as follows:

A kind of fin heat exchange pipe for air vaporizer, including body, inwall in described body is circumferentially formed thereon a plurality of groove, peripherally disposed many first fins and the second fin in the periphery of described body, described first fin and the second fin are corrugated fin, are arranged in the end of described first fin and are connected the connector that sheet corner connects。

Its further technical scheme is in that:

Described connector is rhombus；

Round portion is extended to form in the end of described second fin。

The beneficial effects of the utility model are as follows:

This utility model simple in construction, easy to use, by at the peripherally disposed multiple grooves of inboard wall of tube body, the derivation that the layout of groove is easy in fluid media (medium) dirt, improve heat exchanger tube heat transfer efficiency, first fin and the second fin adopt corrugated fin, fin surface heat exchange is uniform, heat exchange area is big for this, heat transfer efficiency is excellent, additionally the layout of rhombus connector is easy to each fin heat exchange pipe and is fixed with the connection being connected sheet, the mounting stability making connection sheet is good, end face at the second fin arranges round portion and improves the safety of production, manufacture process, it is prevented that scratch。

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model。

Wherein: 1, body；2, the first fin；3, connector；4, the second fin；401, circle portion；5, groove。

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described。

As shown in Figure 1, a kind of fin heat exchange pipe for air vaporizer includes body 1, inwall in body 1 is circumferentially formed thereon a plurality of groove 5, peripherally disposed many first fins 2 and the second fins 4 in the periphery of body 1, first fin 2 and the second fin 6 are corrugated fin, being arranged in the end of the first fin 2 and be connected the connector 3 that sheet corner connects, connector 3 is rhombus, and stretch out formation circle portion 401 in one end of the second fin 4。

Specific works process of the present utility model is as follows:

Low temperature liquid medium enters inboard wall of tube body from one end of body 1, low temperature liquid medium is absorbed atmospheric temperature by each fin in body 1 and heats up, owing to the first fin 2 and the second fin 6 are corrugated fin, this fin surface heat exchange is uniform, heat exchange area is big, heat transfer efficiency is excellent, by arranging groove 5 at the inwall of body 1, make the dirt in fluid media (medium) can flow out in groove 5, improve heat transfer efficiency, connector 3 is arranged to rhombus and is easy to fix with the connection being connected sheet, connection sheet is made to install stable, arranging round portion 401 in the end of the second fin 4 improves production simultaneously, the safety of manufacture process, prevent from scratching。

Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range is referring to claim, and when without prejudice to basic structure of the present utility model, this utility model can do any type of amendment。

Claims

1. the fin heat exchange pipe for air vaporizer, it is characterized in that: include body (1), inwall in described body (1) is circumferentially formed thereon a plurality of groove (5), peripherally disposed many first fins (2) and the second fin (4) in the periphery of described body (1), described first fin (2) and the second fin (6) are corrugated fin, are arranged in the end of described first fin (2) and are connected the connector (3) that sheet corner connects。

2. a kind of fin heat exchange pipe for air vaporizer as claimed in claim 1, it is characterised in that: described connector (3) is rhombus。

3. a kind of fin heat exchange pipe for air vaporizer as claimed in claim 1, it is characterised in that: extend to form round portion (401) in the end of described second fin (4)。