CN2874393Y

CN2874393Y - Heat radiator capable of regulating output heat volume

Info

Publication number: CN2874393Y
Application number: CNU2006200803843U
Authority: CN
Inventors: 范小川
Original assignee: YANTAI RIJIANG ELECTRIC APPLIANCES Manufacturing Co Ltd
Current assignee: YANTAI RIJIANG ELECTRIC APPLIANCES Manufacturing Co Ltd
Priority date: 2006-01-19
Filing date: 2006-01-19
Publication date: 2007-02-28
Anticipated expiration: 2016-01-19

Abstract

The utility model relates to a radiator which can adjust the air outlet heat, belonging to the technology field of the radiator. The radiator which can adjust the air outlet heat is characterized in that that radiator comprises an external cover 4 provided with an air inlet 5 in its front and a radiating element 1 with a water inlet and outlet interface 7 arranged on the external cover 4; a space thermal cavity 8 is formed between the back surface of the radiating element 1 and an inner wall of a backboard 12 of the external cover 4, the upper part of the external cover is provided with an air outlet and its lower part is a closed bottom shell 3, and the air outlet is provided with an air outlet heat adjusting board 13. The utility model radiator gains the air from an air inlet 5 in the lower part of a large-area front panel, the thermal cavity 8 is formed between the radiating element 1 and the backboard, the bottom shell is fully closed, the air outlet is provided with an air outlet heat adjusting plate 13, the radiating capacity can be adjusted through adjusting the size of the air outlet and it is unnecessary to use a temperature control valve, which can reduce the cost of the whole pipeline and lower the resistance of the pipeline water system in order to reduce the energy consumption.

Description

A kind of air-out heat radiator of regulating

One, technical field

The utility model relates to a kind of air-out heat radiator of regulating, and belongs to the heat sink technology field.

Two, background technology

At present, the heat regulation of radiator is by adopting the mode of switch valve to realize on pipeline, need to use temperature-sensing valve, and the use of temperature-sensing valve can increasing whole pipeline cost, and, make the consumption of the energy increase because the use of temperature-sensing valve has increased the resistance of whole pipeline water system.

Three, summary of the invention

The purpose of this utility model is to solve the problem that above-mentioned prior art radiator exists, thereby providing a kind of need not to use temperature-sensing valve, can reduce whole pipeline cost, reduce the air-out the regulated heat radiator that pipeline water system resistance reduces energy resource consumption.

A kind of radiator of regulating heat, comprise that the place ahead is provided with the outer cover 4 of air inlet 5, is located at the heat dissipation element 1 of bringing water outlet interface 7 in the outer cover 4 into, special character is to form between postnotum 12 inwalls of heat dissipation element 1 rear surface and outer cover 4 hot chamber 8, a space, outer cover 4 is provided with air outlet, the below of outer cover 4 is closed drain pan 3, and the air outlet place is provided with air-out heat regulation plate 13;

Described air outlet is the last air outlet 2 that is positioned at outer cover 4 tops of radiator, or is positioned at the last air outlet 2 on outer cover 4 tops of radiator and the front air outlet 11 on face side top constitutes;

Described air-out heat regulation plate 13 is located at air outlet 2 places, air-out heat regulation plate 13 two ends active card are connected on two sides 6 of outer cover 4, perhaps the both sides of heat dissipation element 1 are provided with support frame 15 in outer cover 4, air-out heat regulation plate 13 two ends active card are connected on the support frame 15 and stretch out two sides 6, support frame 15 also with outer cover 4, postnotum 12, drain pan 3 and heat dissipation element 1 equal contact and connection, play air-out heat regulation plate 13 and the outer cover of entire radiator and the effect of heat dissipation element 1 supported;

Described air-out heat regulation plate 13 can be the camber adjustable plate, it perhaps is plate adjustable plate, the widthwise edge of camber adjustable plate respectively with the front panel of outer cover 4, the top of postnotum 12 contacts and seals hot chamber 8, be 0-90 ℃ of angle between plane that air-out heat regulation plate 13 widthwise edges constitute and the ground level, air-out heat regulation plate 13 1 ends can be established the knob of turn air-out heat regulation plate 13, be used to adjust the opening of wind-heat amount adjustable plate 13, perhaps on two sides 6 of its activity clamping, establish somely, perhaps establish some on the support frame 15 of the activity clamping that is provided with in its both sides shelving the halfpace of air-out heat regulation plate 13 to shelving the halfpace of air-out heat regulation plate 13;

Air inlet 5 places of radiator cowl are air inlet grid 14 fixedly, and outer cover air inlet 5 places are provided with heat dissipation element 1;

Drain pan 3 structures of described radiator cowl 4 are complete closed, can be and the fixing closure plate of postnotum 12, or with the closure plate of postnotum 12 clampings, or open wide, this moment radiator near ground, the drain pan of outer cover 4 is served as on ground; The side of outer cover 4 can be the fixedly side as outer cover 4 parts, or detachable separate side of pegging graft; The postnotum 12 of outer cover 4 can be fixing with drain pan 3, or open wide, radiator is near metope at this moment, and metope serves as the postnotum of outer cover 4;

Described heat dissipation element 1 is made of circular working media flow duct 9 interspersed fin 10, fin 10 is a secondary flange fin, flow duct 9 penetrates in the fin, flow duct 9 is connected with fin 10 interference, heat dissipation element 1 is fixed on air inlet 5 places of radiator cowl 4 by screw or jump ring, the Inlet and outlet water joint 7 of heat dissipation element 1 is fixed on the side of outer cover 4, establishes air bleeding valve on the top of heat dissipation element, with the outer cover connection company of radiator;

Described fin 10 adopts the single-column type structure, and fin 10 is porose along finned length direction word order, and heat dissipation element is the thin type laminated structure;

The slit seals with insulation material between air inlet 5 and the heat dissipation element, prevents cold air and 8 short circuits of hot chamber.

The utility model radiator is air inlet 5 air intakes of large tracts of land front panel bottom, between heat dissipation element 1 and postnotum, form a hot chamber 8, drain pan is a complete closed, cold air can only enter from the air inlet 5 of the front panel bottom of radiator, it is little that large-area air inlet 5 has guaranteed that cold air enters the resistance in hot chamber, temperature is high and even, the air outlet place is provided with air-out heat regulation plate 13, just can regulate heat dissipation capacity by adjusting the air port size, need not to use temperature-sensing valve, thereby can reduce whole pipeline cost, reduction pipeline water system resistance reduction energy resource consumption.

Four, description of drawings

Fig. 1: a kind of air-out heat heat spreader structures schematic diagram of regulating of the utility model;

The right view of Fig. 2: Fig. 1;

The B-B place cutaway view of Fig. 3: Fig. 1;

The A-A place right view of Fig. 4: Fig. 1.

Heat dissipation element 1, last air outlet 2, drain pan 3, outer cover 4, air inlet 5, side 6, Inlet and outlet water interface 7, hot chamber 8, flow duct 9, fin 10, front air outlet 11, postnotum 12, air-out heat regulation plate 13, air inlet grid 14, support frame 15, knob 16.

Five, the specific embodiment

Following with reference to accompanying drawing 1-2, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further specified.

A kind of air-out heat radiator of regulating of the utility model specific embodiment, reference diagram, comprise the place ahead be provided with the outer cover 4 of air inlet 5, be located at bring in the outer cover 4 water outlet interface 7 heat dissipation element 1, form hot chamber 8, a space between postnotum 12 inwalls of heat dissipation element 1 rear surface and outer cover 4, establish air outlet 2 on the outer cover 4, the below of outer cover 4 is closed drain pan 3, hot gas can only upwards flow out from last air outlet 2 in the hot chamber 8, can not flow out from drain pan 3 downwards, last air outlet 2 places are provided with air-out heat regulation plate 13;

Air-out heat regulation plate 13 is located at air outlet 2 places, air-out heat regulation plate 13 is the camber adjustable plate, camber adjustable plate widthwise edge respectively with the front panel of outer cover 4, the top of postnotum 12 contacts and seals hot chamber 8, be 0-90 ℃ of angle between plane that air-out heat regulation plate 13 widthwise edges constitute and the ground level, the both sides of heat dissipation element 1 are provided with support frame 15 in outer cover 4, air-out heat regulation plate 13 two ends active card are connected on the support frame 15 and stretch out two sides 6, on support frame 15, establish some to shelving the halfpace of air-out heat regulation plate 13, air-out heat regulation plate 13 1 ends are established the knob 16 of turn air-out heat regulation plate 13, be used to adjust wind-heat amount adjustable plate 13 openings of sizes, support frame 15 also with outer cover 4, postnotum 12, drain pan 3 and heat dissipation element 1 contact and connection play air-out heat regulation plate 13 and the outer cover of radiator and the effect of heat dissipation element 1 supported;

The outer cover 4 main effects of radiator are that radiator can be installed with body of wall, fix, and outer cover air inlet 5 places are air inlet grid 14 fixedly, and outer cover air inlet 5 places are provided with heat dissipation element 1, and the postnotum 12 of outer cover forms hot chamber with heat dissipation element 1, helps hot gas and rises; Radiator cowl 4 air outlets are to be positioned at the last air outlet 2 on outer cover 4 tops of radiator and the front air outlet 11 on face side top constitutes, the opening of front air outlet 11 is little, air output is few, and hot blast mainly adjusts the size of air quantity by air-out heat regulation plate 14 from last air outlet 2; The drain pan 3 of different with general convector is this radiator cowl 4 is complete closed, and its effect is to stop air to enter from the bottom, must pass through heat dissipation element 1 thereby make air enter hot chamber, and its structure is to form with postnotum 12 clampings; The side is detachable side 6 of pegging graft; Slit between air inlet 5 and the heat dissipation element 1 seals with insulation material;

Heat dissipation element 1 is made of circular working media flow duct 9 interspersed fin 10, fin 10 is a secondary flange fin, flow duct 9 penetrates in the fin, flow duct 9 is connected with fin 10 interference, heat dissipation element 1 is fixed on air inlet 5 places of radiator cowl 4 by screw or jump ring, the Inlet and outlet water joint 7 of heat dissipation element 1 is fixed on the side or the bottom of outer cover 4, at the top of heat dissipation element weldering air bleeding valve, with the outer cover connection company of radiator; Fin 10 adopts the single-column type structure, and fin 10 is porose along finned length direction word order, and heat dissipation element is the thin type laminated structure.

The present embodiment radiator has hot cavity configuration, the space in hot chamber should be suitable, the too for a short time air lift snapshot of oneself that enters hot chamber rings heat dissipation capacity, too greatly then the air rate of climb influences heat dissipation capacity slowly equally in the hot chamber, hot chamber is a cold air through slit between fin after add a high temperature air district of thermosetting, because the rising of thermal current, cause hot chamber local pressure less than atmospheric pressure, therefore, cold air before the heat dissipation element is able to continuously is inhaled into hot chamber, in the process that cold air is inhaled into, owing to cold air is heated with aluminium fin contact, because the existence in hot chamber makes heat accumulation;

Present embodiment radiator working media can be water or steam etc., working media is connected with outer pipeline by Inlet and outlet water joint 7, after opening valve, working media enters in the heat dissipation element 1, the medium that flows in flow duct 9 copper pipes is very fast to pass to fin 10 aluminium fins with heat, form the high temperature air layer that a heated air coats on heat dissipation element 1 surface, because hot-air proportion is little, produce ascending air, because 8 bottoms, hot chamber of heat dissipation element back are sealed, after thermal current rises, form hot chamber internal gas pressure and be lower than atmospheric pressure, therefore, the cold air of heat dissipation element front is with regard to being inhaled into continuously between the heat dissipation element fin and be heated, enter on the hot chamber and rise, loose to indoor from air outlet, Zhou Erfu makes, and has just formed cold air and has entered from the bottom air inlet, the gas circulation of discharging from air outlet flows, and adds hot-air and reaches the heating purpose;

Claims

1, a kind of air-out heat radiator of regulating, it is characterized in that comprising that the place ahead is provided with the outer cover of air inlet (5) (4), is located at the heat dissipation element (1) of bringing water outlet interface (7) in the outer cover (4) into, form hot chamber, a space (8) between postnotum (12) inwall of heat dissipation element (1) rear surface and outer cover (4), outer cover (4) is provided with air outlet, the below of outer cover (4) is closed drain pan (3), and the air outlet place is provided with air-out heat regulation plate (13).

2, according to the described a kind of air-out heat radiator of regulating of claim 1, it is characterized in that air outlet is the last air outlet (2) on outer cover (4) top that is positioned at radiator, or be positioned at the last air outlet (2) on outer cover (4) top of radiator and the front air outlet (11) on face side top constitutes.

3, according to the described a kind of air-out heat radiator of regulating of claim 2, it is characterized in that air-out heat regulation plate (13) is located at air outlet (2) and locates, air-out heat regulation plate (13) two ends active card is connected on two sides (6) of outer cover (4), perhaps the both sides of heat dissipation element (1) are provided with support frame (15) in outer cover (4), air-out heat regulation plate (13) two ends active card is connected on support frame (15) and goes up and stretch out two sides (6), support frame (15) also with the equal contact and connection of outer cover (4), postnotum (12), drain pan (3) and heat dissipation element (1).

4, according to the described a kind of air-out heat radiator of regulating of claim 3, it is characterized in that described air-out heat regulation plate (13) can be the camber adjustable plate, it perhaps is plate adjustable plate, the widthwise edge of camber adjustable plate respectively with the front panel of outer cover (4), the top of postnotum (12) contacts and seals hot chamber (8), be 0-90 ℃ of angle between plane that air-out heat regulation plate widthwise edge constitutes and the ground level, air-out heat regulation plate one end can be established the knob of turn air-out heat regulation plate, be used to adjust the opening of wind-heat amount adjustable plate, perhaps on two sides (6) of its activity clamping, establish somely, perhaps establish some on the support frame (15) of the activity clamping that is provided with in its both sides shelving the halfpace of air-out heat regulation plate to shelving the halfpace of air-out heat regulation plate.

5, according to the described a kind of air-out heat radiator of regulating of claim 1, it is characterized in that the air inlet (5) of radiator cowl is located fixedly air inlet grid (14), outer cover air inlet (5) locates to be provided with heat dissipation element (1).

6, according to claim 1 or 3 described a kind of air-out heat radiators of regulating, drain pan (3) structure that it is characterized in that radiator cowl (4) is a complete closed, can be and the fixing closure plate of postnotum (12), or with the closure plate of postnotum (12) clamping, or open wide, radiator is near ground at this moment, and the drain pan of outer cover (4) is served as on ground; The side (6) of outer cover (4) can be the fixedly side as outer cover (a 4) part, or detachable separate side of pegging graft; The postnotum (12) of outer cover (4) can be fixing with drain pan (3), or open wide, radiator is near metope at this moment, and metope serves as the postnotum of outer cover (4).

7, according to the described a kind of air-out heat radiator of regulating of claim 1, it is characterized in that heat dissipation element (1) is made of the interspersed fin (10) of circular working media flow duct (9), fin (10) is a secondary flange fin, flow duct (9) penetrates in the fin, flow duct (9) is connected with fin (10) interference, heat dissipation element (1) is fixed on air inlet 5 places of radiator cowl (4) by screw or jump ring, the Inlet and outlet water joint (7) of heat dissipation element (1) is fixed on the side of outer cover (4), air bleeding valve is established on top at heat dissipation element, with the outer cover connection company of radiator.

8, according to the described a kind of air-out heat radiator of regulating of claim 7, it is characterized in that fin (10) adopts the single-column type structure, fin (10) is porose along finned length direction word order, and heat dissipation element is the thin type laminated structure.

9, according to the described a kind of air-out heat radiator of regulating of claim 1, it is characterized in that the slit between air inlet (5) and the heat dissipation element (1) seals with insulation material.