CN2577218Y

CN2577218Y - Directional convection-radiation radiator

Info

Publication number: CN2577218Y
Application number: CN 02256489
Authority: CN
Inventors: 张庆峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-08
Filing date: 2002-10-08
Publication date: 2003-10-01
Anticipated expiration: 2012-10-08

Abstract

The utility model relates to a directional convection-radiation radiator used for heating, which mainly solves the disadvantages of a thick heat airflow layer for radiating heat, low heat transfer coefficient, no beautiful appearance, large occupation area, difficult cleaning, etc., in the prior art. The radiator comprises a water containing upright post, an upper and a lower coupling boxes, wherein, radiating fins are arranged on the left and the right sides of the water containing upright post. The utility model is characterized in that the left and the right sides of the right face of the water containing upright post are provided with radiating fins; notches are arranged on the radiating fins; interstice can be exists between the radiating fins and the radiating fins of the left and the right sides of the water containing upright post. The utility model has the advantages of shapely configuration, large heat dissipating capacity, high heat efficiency and energy saving; the utility model can be widely used for heating for various buildings.

Description

Directed convection current radiator

Technical field

The utility model relates to the directed convection current radiator that a kind of building premises heating is used.

Background technology

The radiator that common constructure heating is used mostly is column type cost iron, as four posts, 760 types, is mainly post and cross-ventilation heat exchange, the radiation heat transfer of part post lateral surface, its shortcoming is: convection velocity is slow during heat radiation, the hot-air bed thickness on post surface, heat transfer coefficient is low, and radiating effect is poor.CN1036734C once disclosed a kind of " cast-iron radiator ", and the characteristics of this radiator are that sideline (promptly by the wall side) is outward-dipping from top to bottom hold the water column in the profile structural design after, hold water column side and are furnished with the fin that outside top tilts.After installing and using, reflect that its shortcoming is: the sideline makes radiator heating agent import and export not in same perpendicular behind the appearance water column of inclination, cause installation back radiator too big by wall side thickness, floor space is also bigger than four posts, 760 type radiators, and it is not very attractive in appearance, hold heat-dissipating fin that water column both sides are tilted at the radiator multi-disc assembling back laying dust and can't cleaning easily that is shaped, make the top-down hot gas fluid layer in heat-dissipating fin surface more and more thicker, heat transfer coefficient is more and more lower, causes radiating effect more and more poor.

Summary of the invention

The purpose of this utility model be to overcome above-mentioned the deficiencies in the prior art and when a kind of heat radiation is provided the thermal current layer thickness thin, the heat transfer coefficient height, good looking appearance, floor space is little, be convenient to cleaning and guaranteeing under certain heat dissipation capacity situation the directed convection current radiator that volume is less.

The purpose of this utility model is achieved in that a kind of directed convection current radiator, by the metal one-time casting, comprise and hold water column and last lower collecting box, be provided with heat-dissipating fin in the left and right sides that holds the water column, it is characterized in that: have heat-dissipating fin along holding the water column in the positive left and right sides that holds the water column, and be provided with breach thereon, have the gap between the heat-dissipating fin that this heat-dissipating fin and the appearance water column left and right sides are provided with.

The heat-dissipating fin that the appearance water column left and right sides has is obliquely installed along holding the water column.

Hold the positive left and right sides of water column and be positioned at the upper end side of holding the heat-dissipating fin that the water column left and right sides is provided with along the heat-dissipating fin that holds the setting of water column.

The heat-dissipating fin that the appearance water column left and right sides has vertically is provided with along holding the water column.

Hold water column front and be planar shaped, arc surfaced or folding face shape.

Holding the water column is single-column, twin columns or multicolumn.

Hold water column front and be in same plane along the heat-dissipating fin that holds the setting of water column with the positive left and right sides of appearance water column.

The utility model is provided with heat-dissipating fin and is provided with breach thereon along holding the water column in the positive both sides of appearance water column, make appearance water column front be in same plane or parallel plane with the both sides heat-dissipating fin, behind the radiator multi-disc combination forming, the front is a surface plate, strengthened heat loss through radiation, satisfied the requirement of human comfort, and the appearance better appearance, be convenient to remove dirt; Cold air is flowed through, and passage is heated between the heat-dissipating fin of the appearance water column left and right sides, collect in and hold the positive left and right sides of water column behind the gap that holds between the heat-dissipating fin that the heat-dissipating fin that the water column is provided with and the left and right sides be provided with, be discharged into the interior space through the breach orientation, and holding heat-dissipating fin that the water column left and right sides is provided with can't laying dust, makes radiator keep a kind of radiating efficiency of higher stable.So the utility model is reasonable in design, handsome in appearance, heat dissipation capacity is big, thermal efficiency height, and energy savings, economical and practical, can be widely used in various building premises heatings and use.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is first embodiment side view of the present utility model;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is second embodiment side view of the present utility model;

Fig. 5 is the B-B cutaway view of Fig. 4;

Fig. 6 is the front view after the utility model multi-disc assembling.

The specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, a kind of directed convection current radiator, by the metal one-time casting, comprise and hold water column 1 and last

lower collecting box

2,3, be provided with heat-dissipating fin 4 in the left and right sides that holds water column 1, it is characterized in that: have heat-dissipating

fin

5,6 in 9 left and right sides, front that hold water column 1 along holding water column 1, and be provided with breach 7 thereon, has gap 8 between the heat-dissipating fin 4 that this heat-dissipating

fin

5,6 and appearance water column 1 left and right sides are provided with.

Heat-dissipating fin 4 can tilt or vertically setting along appearance water column 1 according to the requirement of technology.

For the ease of the smooth derivation of 4 hot-airs of heat-dissipating fin, heat-dissipating

fin

5,6 is positioned at the upper end side of heat-dissipating fin 4, and hot-air is discharged into the interior space through near breach 7 after collecting in gap 8.

According to the requirement of different casting techniques and user's aesthetic needs, front 9 can cast becomes planar shaped, arc surfaced or folding face shape.

In Fig. 2, Fig. 3, Fig. 4, two embodiment shown in Figure 5 in order to satisfy the needs of different function of use heating rooms to radiator appearance and size, area of dissipation, heat dissipation capacity, the monolithic radiator can one-step casting Cheng Rongshui column 1 be single-column or twin columns, certainly, also can be multicolumn.

For the aesthetic feeling and the increase heat loss through radiation amount that increase radiator, front 9 can be in same plane with heat-dissipating

fin

5,6.

Claims

1. directed convection current radiator, comprise appearance water column (1), go up lower collecting box (2,3), be provided with heat-dissipating fin (4) in the left and right sides that holds water column (1), it is characterized in that: have heat-dissipating fin (5,6) along holding water column (1) in positive (9) left and right sides of appearance water column (1), this heat-dissipating fin (5,6) have breach (7) on, and have gap (8) between heat-dissipating fin (5,6) and the heat-dissipating fin (4).

2. directed convection current radiator according to claim 1 is characterized in that: heat-dissipating fin (4) is obliquely installed along holding water column (1).

3. directed convection current radiator according to claim 1 is characterized in that: described heat-dissipating fin (5,6) is positioned at the upper end side of described inclination heat-dissipating fin (4).

4. directed convection current radiator according to claim 1 is characterized in that: heat-dissipating fin (4) vertically is provided with along holding water column (1).

5. according to the described directed convection current radiator of one of claim 1 to 4, it is characterized in that: described front (9) are planar shaped, arc surfaced or folding face shape.

6. directed convection current radiator according to claim 5 is characterized in that: described front (9) are in same plane with heat-dissipating fin (5,6).

7. directed convection current radiator according to claim 1 is characterized in that: holding water column (1) is single-column, twin columns or multicolumn.