CN201177464Y

CN201177464Y - Column type energy saving radiator

Info

Publication number: CN201177464Y
Application number: CNU2008200795475U
Authority: CN
Inventors: 杨德元
Original assignee: 杨德元
Current assignee: Florence (Beijing) HVAC Polytron Technologies Inc
Priority date: 2008-03-24
Filing date: 2008-03-24
Publication date: 2009-01-07
Anticipated expiration: 2018-03-24

Abstract

The utility model discloses a column type energy-conservation heat radiator, belonging to the central heating radiator field. The heat radiator comprises a plurality of radiator heads and a plurality of branch pipes, wherein the radiator heads are communicated and connected through welding; the radiator heads and the branch pipes are connected through welding; the radiator heads are through pipes of U-type structures; pipe walls on both sides of each through hole are provided with connecting ports, and the radiator heads are of solid-drawn structures; the branch pipes are D-type pipes; and the end parts of the radiator heads are matched with the D-type pipes. The column type energy-conservation heat radiator has the advantages of aesthetic appearance, simple structure and excellent heat dissipation effect; moreover, the heat radiator effectively saves energy resources and has enormous market prospects.

Description

The column type energy-saving heat radiator

Technical field

The utility model relates to a kind of radiator, and it is the architecture advances for existing radiator, the specifically a kind of energy-saving radiator of the novel column type of hair style.

Background technology

Chang Yong old-fashioned radiator is a cast-iron radiator a few years ago, why the application time is long for cast-iron radiator, be because its have simple in structure, cheap for manufacturing cost, advantage such as the market price is cheap, but, it exists radiating efficiency low, and bulking value is bigger, installs inconvenient, shortcoming such as not attractive in appearance, therefore old-fashioned in recent years cast-iron radiator is many is replaced by steel radiator.

The radiating mode of existing radiator is divided into two kinds of heat loss through radiation and heat loss through convection; Heat loss through convection refers to gas and contacts with spreader surface, the thermaltransmission mode that causes gas from spreader surface the torrid zone to be walked.Existing radiator mostly is free convection, and free convection refers to gas motion, because temperature difference, the fluid density that temperature is high is lower, so light weight, will move upward relatively.On the contrary, the fluid that temperature is low, therefore the density height moves downward, and this heat transmission is because after fluid is heated, exist in other words after the temperature difference, has produced the power of hot transmission.Heat loss through radiation be a kind of can be under situation without any medium, do not need contact, the transfer mode of heat exchange just can take place, that is to say, heat radiation is exactly the purpose that reaches heat exchange with the form of ripple in fact, that is to say that heat is delivered to the process the low environment of temperature from the high position of temperature.

In the radiator, the part radiator is a sheet hair style pole-shaped radiator at present, and it is compared with existing one tubular cooler, and area of dissipation increases, good heat dissipation effect.Existing research for sheet hair style pole-shaped radiator is still the emphasis of radiator research.But the head of existing header radiator mostly are two branch body structures, and front and back are welded as whole head, weld with arm again, this kind structure is complex process not only, and for the welding machine technology require too highly, quality problems appear in actual use easily, service life is shorter.Twice welding makes the outward appearance of radiator the many places sealing wire inevitably occur, and be very not attractive in appearance.Existing head say from structure and mostly are the single-column head that radiating effect is not good, can not accomplish to make full use of the energy.

The utility model content

The present utility model people's goal of the invention is the energy-saving radiator that proposes a kind of good looking appearance, simple in structure, good heat dissipation effect, can fully effectively utilize the energy, and has finally finished the utility model through prolonged and repeated experiment.

For achieving the above object, the utility model adopts following concrete technical scheme:

A kind of column type energy-saving heat radiator, it comprises several head and several arms, communicates between described each head and by being welded to connect; By being welded to connect, wherein, described head are the siphunculus of U type structure between these head and the arm, and its both sides tube wall is provided with connector, and described head are the integrally stretching molding structure; Described each arm is D type pipe, and described cephalic par is complementary with it.

The connector of above-mentioned head is a mother-son mouth, makes the connection between the head more fastening.

The head outer end of above-mentioned radiator limit portion also is provided with mouthpiece, and mouthpiece is connected with oral siphon.

By the argon arc welding welding, weld by argon arc welding between above-mentioned head and the arm between above-mentioned head and the mouthpiece.Welding can adopt the numerical control welding machine to weld automatically.

Each parts of described radiator are the steel material, can also carry out plastic-blasting and handle to strengthen its decay resistance.

Advantage of the present utility model and beneficial effect:

The utility model is a sheet hair style pole-shaped radiator, on its structure, head of the present utility model adopt the integral drawing shaped structure, have remedied the defective of biplate split welding in the prior art, strengthen its corrosion resistant performance in the time of good looking appearance, increased the whole service life of radiator.The utility model head are U type tubular construction, and two ports of U type pipe are connected with arm, and two-layer pipe before and after having formed has effectively strengthened area of dissipation, has saved the hot water use amount, makes energy utilization rate higher; Arm is a D type tubular construction, and the described head U type mouth of pipe is complementary with it, and this kind structure compared with prior art, the area of dissipation of its D type pipe design having increased radiator, also increased the fastness of radiator simultaneously, the line style of its curved surface circular arc, two sides is the plane before and after it, make transition slyness with arm, be to weld easilier, strengthened welding performance, guaranteed product quality stability, improved operating efficiency, once manufacturing cost has also been saved in welding.Therefore, the utility model good looking appearance, simple in structure, good heat dissipation effect, effectively save the energy, had good market prospects.

Description of drawings

Fig. 1 is the utility model front view (dotted line is the pad of head and arm);

Fig. 2 is the utility model radiator limit portion head arm assembled state schematic diagram;

Fig. 3 is the utility model Fig. 2 A-A portion cutaway view (limit portion head and a mouthpiece connection status schematic diagram);

Fig. 4 looks schematic diagram for single head of the utility model and arm assembled state master;

Fig. 5 is single head of the utility model and arm assembled state schematic side view;

Fig. 6 is the utility model Fig. 5 A-A portion cutaway view (single head structural representation).

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, a kind of column type energy-saving heat radiator, it comprises several head 1 and several arms 2, communicates between described each head 1 and by being welded to connect; By being welded to connect, wherein, described head 1 are the siphunculus of U type structure between these head 1 and the arm 2, and its both sides tube wall is provided with connector 11, and described head 1 are the integrally stretching molding structure; Described each arm 2 is D type pipe, and described head 1 end is complementary with it.

As Fig. 4, Fig. 5 and shown in Figure 6, the connector 11 of above-mentioned head 1 is a mother-son mouth, makes the connection between the head more fastening.

As Fig. 1, Fig. 2 and shown in Figure 3, head 1 outer end of above-mentioned radiator limit portion also is provided with mouthpiece 12, and mouthpiece 12 is connected with the hot water oral siphon.

By the argon arc welding welding, weld by argon arc welding between above-mentioned head 1 and the arm 2 between above-mentioned head 1 and the mouthpiece 12.Welding can adopt the numerical control welding machine to weld automatically.

Claims

1, a kind of column type energy-saving heat radiator, it comprises several head and several arms, communicates between described each head and by being welded to connect; By being welded to connect, it is characterized in that between these head and the arm that described head are the siphunculus of U type structure, its both sides tube wall is provided with connector, and described head are the integrally stretching molding structure; Described each arm is D type pipe, and described cephalic par is complementary with it.

2, a kind of column type energy-saving heat radiator according to claim 1 is characterized in that, the connector of described head is a mother-son mouth.

3, a kind of column type energy-saving heat radiator according to claim 1 is characterized in that, the head outer end of described radiator limit portion also is provided with mouthpiece.

4, a kind of column type energy-saving heat radiator according to claim 2 is characterized in that, welds by argon arc welding between described head and the mouthpiece.

5, a kind of column type energy-saving heat radiator according to claim 2 is characterized in that, welds by argon arc welding between described head and the arm.

6, according to any described a kind of column type energy-saving heat radiator in the claim 1 to 5, it is characterized in that described radiator is the steel material.