CN202153106U

CN202153106U - Indoor central heating radiation fin adopting sleeved structure

Info

Publication number: CN202153106U
Application number: CN2011202323593U
Authority: CN
Inventors: 高静; 高绪聪; 高霏; 高培栋; 高小翔; 张琦; 高志欣; 林越; 李翔
Original assignee: 高静
Priority date: 2011-07-04
Filing date: 2011-07-04
Publication date: 2012-02-29
Anticipated expiration: 2021-07-04

Abstract

An indoor central heating radiation fin adopting a sleeved structure relates to the technical field of radiation fins. The radiation fin is composed of outer square iron pipes (1), inner square iron pipe (2), a water inlet pipe (3), and a water outlet pipe (4), wherein the inner square iron pipes (2) are arranged in the outer square iron pipes (1); and the upper ends and the lower ends of the outer square iron pipes (1) are respectively connected with the water inlet pipe (3) and the water outlet pipe (4). The radiation area is enlarged and the indoor temperature can be increased on the premise that the radiation fin has no increment in volume.

Description

The inside and outside fin of a kind of room heater

Technical field:

The utility model relates to the fin technical field, relates in particular to the inside and outside fin of a kind of room heater.

Background technology:

At present, indoor employed fin is generally outer heat radiation, and radiator structure is hot water cycle heat radiation in iron-clad, and this structure not only area of dissipation is little, and heat radiation is slow.

The utility model content:

The purpose of the utility model provides the inside and outside fin of a kind of room heater, and it can increase area of dissipation under the situation that overall volume does not increase, improve indoor temperature.

In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it by outer square iron pipe 1, in square iron pipe 2, water inlet pipe 3, outlet pipe 4 form; Square iron pipe 2 in being provided with in the outer square iron pipe 1, the two ends up and down of outer square iron pipe 1 communicate with water inlet pipe 3 and outlet pipe 4 respectively.

Square iron pipe 2 in adding one in the described outer square iron pipe 1 makes fin increase interior heat radiation, has increased area of dissipation.

The workflow of the utility model is: hot water is through water inlet pipe 3; Through the outer square iron pipe 1 of sealing welding and in space between the square iron pipe 2; Fin through every square iron pipe can design big, medium and small three models as required along outlet pipe 4 cycle.

The utility model can increase area of dissipation under the situation that overall volume does not increase, improve indoor temperature.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the vertical view of the utility model;

Fig. 3 is the utility model A portion enlarged drawing.

The specific embodiment:

With reference to Fig. 1-Fig. 3, this specific embodiment adopts following technical scheme: it by outer square iron pipe 1, in square iron pipe 2, water inlet pipe 3, outlet pipe 4 form; Square iron pipe 2 in being provided with in the outer square iron pipe 1, the two ends up and down of outer square iron pipe 1 communicate with water inlet pipe 3 and outlet pipe 4 respectively.

The workflow of this specific embodiment is: hot water is through water inlet pipe 3; Through the outer square iron pipe 1 of sealing welding and in space between the square iron pipe 2; Fin through every square iron pipe can design big, medium and small three models as required along outlet pipe 4 cycle.

This specific embodiment can increase area of dissipation under the situation that overall volume does not increase, improve indoor temperature.

Embodiment

With medium-sized is example; Get two in the square iron pipe of long 1200mm40*60; On the face of square iron pipe 60mm, open the square hole of 45*65, another side (reverse side) is opened the square hole of a 25*45, and the distance between the square hole is that 20m spacing (square hole with 45*65 is as the criterion) is got 14 in the square iron pipe of 600mm40*60; Set butt joint and sealing firm welding at two square iron pipe opening parts of spacing 1200mm*45*65.

Get 14 in the square iron pipe of 680mm20*40; The square iron pipe of 680mm20*40 length; Along the 25*45 opening part, be docked to the square iron pipe opening part of another section 25*45 through the square iron pipe of 40*60, sealing is firmly welded; Firmly welding internal thread Φ 25 is as the butt joint of fin inlet and outlet pipe lines in long four the square iron pipe sealings of 40*60 of 1200mm then, and so far the inside and outside fin of complete utility model is accomplished.

Claims

1. the inside and outside fin of a room heater, it is characterized in that it by outer square iron pipe (1), in square iron pipe (2), water inlet pipe (3), outlet pipe (4) form; Square iron pipe (2) in being provided with in the outer square iron pipe (1), the two ends up and down of outer square iron pipe (1) communicate with water inlet pipe (3) and outlet pipe (4) respectively.