CN211178093U

CN211178093U - Automatic circulating water radiator

Info

Publication number: CN211178093U
Application number: CN201921807898.8U
Authority: CN
Inventors: 李同勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-04
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to an automatic circulating water radiator, including the heat-preserving container, the lower part is equipped with curved heat dissipation lid in the heat-preserving container, the heat dissipation lid is fixed in the heat-preserving container bottom, leave the clearance between the bottom of heat dissipation lid and the bottom of heat-preserving container, be equipped with dispersion hole one in the middle of the top of heat dissipation lid, the below of heat dissipation lid is equipped with multilayer heat exchange coil, heat exchange coil's access connection has a branch liquid head one, heat exchange coil's exit linkage has a branch liquid head two, be equipped with the outlet pipe in the heat-preserving container, the upper portion of heat-preserving container is stretched to the top of outlet pipe, heat exchange. The utility model discloses a set up the heat dissipation lid of pot cover type in the heat-preserving container, cooperate the heat transfer coil pipe of its below, can heat into the cold water heat transfer of moisturizing pipe department after the hot water, discharge from the dispersion hole, then the cold water of interior bucket lower part both sides is pressing to the downflow, gets into from the bottom of heat dissipation lid and the clearance of heat-preserving container, carries out the heat transfer once more, reaches the purpose of automatic cycle heat transfer, increases the effect of heat transfer.

Description

Automatic circulating water radiator

Technical Field

The utility model relates to an automatic circulating water radiator belongs to heat transfer technical field.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, in the present cabinet air conditioner, in order to increase heating effect, an auxiliary heating device is added in the indoor unit, the air conditioner is to drive the air conditioner to operate by electric heating mode, also called air conditioner electric auxiliary heating. Electricity is assisted heat and is an extremely power consumptive function, also has some heat exchangers at present, through adding heat exchange coil in the bucket, utilizes the hot medium through heat exchange coil, carries out the heat exchange, but heat transfer effect is also not good like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic circulating water radiator has solved the not good problem of heat transfer effect of prior art radiator.

The utility model relates to an automatic circulating water radiator, including the heat-preserving container, the lower part is equipped with curved heat dissipation lid in the heat-preserving container, like an curved pot cover, heat dissipation lid passes through the support to be fixed at the bottom in the heat-preserving container, leave the interval between heat dissipation lid outside and the heat-preserving container inside wall, leave the clearance between the bottom of heat dissipation lid and the bottom of heat-preserving container, be equipped with dispersion hole one in the middle of the top of heat dissipation lid, the below of heat dissipation lid is equipped with multilayer heat exchange coil, heat exchange coil's access connection has liquid separating head one, heat exchange coil's exit linkage has liquid separating head two, liquid separating head one is connected with heating medium and advances the pipe, liquid separating head two is connected with the heating medium exit tube, be equipped with the outlet pipe in the heat-preserving container, the upper portion of heat-preserving container is.

A plurality of second dispersing holes are uniformly distributed on the heat dissipation cover on the outer side of the first dispersing holes, and the diameters of the second dispersing holes are smaller than those of the first dispersing holes. The speed of discharging the hot water can be increased.

And a scale discharging pipe is arranged at the bottom of one side in the heat-insulating barrel. The scale discharging pipe is provided with a valve, so that scale can be conveniently discharged.

The heat exchange coil is integrally bent into an upward convex arc shape. The arrangement space is saved.

And an exhaust valve is arranged on the water replenishing pipe. The water can be prevented from flowing backwards.

Compared with the prior art, the utility model, following beneficial effect has.

Through the heat dissipation lid that sets up the pot cover type in the heat-preserving container, the heat exchange coil pipe of cooperation its below can heat into the cold water heat transfer of moisturizing pipe department after the hot water, discharges from the dispersion hole, then the cold water of interior bucket lower part both sides is being pressed to the rivers to the discharged hot water, then gets into from the bottom of heat dissipation lid and the clearance of heat-preserving container, carries out the heat transfer once more, reaches the purpose of automatic cycle flow heat transfer, increases the effect and the heat transfer speed of heat transfer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the heat dissipation cover;

FIG. 3 is a schematic top view of a heat exchange coil;

in the figure: 1. a heat-preserving barrel; 2. a water outlet pipe; 3. a heat dissipation cover; 4. a support; 5. a heating medium outlet pipe; 6. a second liquid separation head; 7. an exhaust valve; 8. a water replenishing pipe; 9. a liquid separation head III; 10. a scale removing pipe; 11. a heating medium inlet pipe; 12. a first liquid separating head; 13. a heat exchange coil; 14. a second dispersing hole; 15. and a first dispersion hole.

Detailed Description

The invention is further described with reference to the following examples and accompanying drawings.

An automatic circulating water radiator as shown in fig. 1 to 3, including heat-preserving container 1, the lower part is equipped with curved heat dissipation lid 3 in heat-preserving container 1, heat dissipation lid 3 passes through support 4 to be fixed at the bottom in heat-preserving container 1, leave the clearance between the bottom of heat dissipation lid 3 and the bottom of heat-preserving container 1, be equipped with dispersion hole one 15 in the middle of the top of heat dissipation lid 3, the below of heat dissipation lid 3 is equipped with multilayer heat exchange coil 13, the access connection of heat exchange coil 13 has liquid separating head one 12, the exit linkage of heat exchange coil 13 has liquid separating head two 6, liquid separating head one 12 is connected with heating medium and advances pipe 11, liquid separating head two 6 is connected with heating medium exit tube 5, be equipped with outlet pipe 2 in the heat-preserving container 1, the top of outlet pipe 2 stretches to the upper portion of heat-preserving container 1, the below of heat exchange coil 13 is equipped with liquid.

The heat dissipation cover 3 outside the first dispersion holes 15 is uniformly distributed with a plurality of second dispersion holes 14, and the diameters of the second dispersion holes 14 are smaller than the diameters of the first dispersion holes 15.

The bottom of one side in the heat-preserving container 1 is provided with a dirt discharging pipe 10.

The heat exchange coil 13 is integrally bent into an upward convex arc shape.

And an exhaust valve 7 is arranged on the water replenishing pipe 8.

The working principle is as follows: the heating medium enters from the heating medium inlet pipe, then passes through the liquid dividing head I and is uniformly distributed in the multilayer heat exchange coil pipe, the heating medium flows in the heat exchange coil pipe, at the moment, heat exchange is carried out with cold water divided from the liquid dividing head III, the cold water after heat exchange is heated and then is discharged from the dispersion hole I and the dispersion hole II above, the discharged hot water presses the cold water at the lower part of the heat preservation barrel to move downwards from the side edge of the heat preservation barrel, then enters the heat dissipation cover from the bottom of the heat dissipation cover, heat exchange is carried out with the heat exchange coil pipe, automatic circulation flow is carried out for heat exchange, and the heating medium after heat exchange is discharged from the liquid dividing head II and the heating medium outlet pipe.

To sum up, the utility model discloses a set up the heat dissipation lid of pot cover type in the heat-preserving container, cooperate the heat transfer coil pipe of its below, can heat into the cold water heat transfer of moisturizing pipe department after the hot water, discharge from the dispersion hole, then the cold water of interior bucket lower part both sides is pressing to the downflow, then gets into from the bottom of heat dissipation lid and the clearance of heat-preserving container, carries out the heat transfer once more, reaches the purpose of the mobile heat transfer of automatic cycle, increases the effect and the heat transfer speed of heat transfer.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. An automatic circulating water radiator comprises a heat-insulating barrel (1), and is characterized in that an arc-shaped heat-radiating cover (3) is arranged at the inner lower part of the heat-insulating barrel (1), the heat-radiating cover (3) is fixed at the inner bottom of the heat-insulating barrel (1) through a support (4), a gap is reserved between the bottom of the heat-radiating cover (3) and the bottom of the heat-insulating barrel (1), a first dispersing hole (15) is formed in the middle of the top of the heat-radiating cover (3), a plurality of layers of heat-exchanging coils (13) are arranged below the heat-radiating cover (3), a first liquid-distributing head (12) is connected with an inlet of each heat-exchanging coil (13), a second liquid-distributing head (6) is connected with an outlet of a heating medium (11), the second liquid-distributing head (6) is connected with an outlet of the heating medium (5), a water outlet pipe (2) is arranged in the heat-insulating barrel (1, a liquid separation head III (9) is arranged below the heat exchange coil (13), and the liquid separation head III (9) is connected with a water replenishing pipe (8).

2. The automatic circulating water radiator of claim 1, wherein: a plurality of second dispersing holes (14) are uniformly distributed on the heat dissipation cover (3) at the outer side of the first dispersing holes (15), and the diameters of the second dispersing holes (14) are smaller than those of the first dispersing holes (15).

3. The automatic circulating water radiator of claim 2, wherein: the bottom of one side in the heat-insulating barrel (1) is provided with a scale discharging pipe (10).

4. The automatic circulating water radiator of claim 1, wherein: the heat exchange coil (13) is integrally bent into an upward convex arc shape.

5. The automatic circulating water radiator of claim 4, wherein: an exhaust valve (7) is arranged on the water replenishing pipe (8).