CN215637493U

CN215637493U - Convection type electric heating radiator with heat recovery function

Info

Publication number: CN215637493U
Application number: CN202121354786.9U
Authority: CN
Inventors: 陈益光
Original assignee: China Energy Saving Building Energy Saving Co ltd Henan Branch; Chengdu Anlt Thermal Technology Co ltd
Current assignee: China Energy Saving Building Energy Saving Co ltd Henan Branch; Chengdu Anlt Thermal Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-25
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a convection type electric heating radiator with heat recovery, which comprises a convection type electric heating radiator body, wherein the convection type electric heating radiator body comprises a shell with a heat preservation function and a spiral pipe which is annularly arranged and is made of aluminum, the spiral pipe is arranged in the shell, one end of the spiral pipe is communicated with a heat source feeding pipe, and an air supply assembly is arranged in the shell; the utility model mainly uses the conduction of the spiral pipe and the heat conducting block to transfer the heat of the hot water to the outside of the shell for heat dissipation by leading the hot water to enter the inside of the spiral pipe through the heat source feeding pipe, and the annular gap at the inner side of the spiral pipe can generate a large amount of hot air, and the circulation speed of the hot air in the shell is accelerated by the matching of the air supply component, the vent hole and the air outlet, thereby increasing the heat dissipation area of the convection type electric heating radiator body and fully using the hot air generated in the shell.

Description

Convection type electric heating radiator with heat recovery function

Technical Field

The utility model relates to the technical field of electric heating radiators, in particular to a convection type electric heating radiator with heat recovery.

Background

The electric heating radiator is similar to a common radiator in the aspects of the principle of electric heat conversion and the phenomenon of electricity heating, is an independent, efficient and energy-saving radiator for safely and comfortably heating in winter in our lives, and plays the role of transferring heat carried by a heat medium to air in a room to compensate heat consumption of the room so as to achieve the purpose of maintaining a certain air temperature of the room, and the heating radiator must have the conditions of bearing the pressure of a heat medium conveying system, having good heat transfer and radiating capacity, being capable of being installed indoors, having necessary service life and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convection type electric heating radiator with heat recovery, wherein an annular spiral pipe and an air supply assembly are arranged in a shell, the circulation of hot air in the shell is accelerated and the heat dissipation area of the radiator is increased by the matching of the air supply assembly, the spiral pipe, an air outlet and an air vent, and hot water in the spiral pipe can be recovered and used through a drain pipe, so that the problem that the waste heat recovery is not available in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take heat recovery to STREAMING electric heating radiator, includes STREAMING electric heating radiator body, to STREAMING electric heating radiator body just is the spiral pipe of aluminium system including casing and the annular arrangement that has the heat preservation function, the inside at the casing is installed to the spiral pipe, the one end intercommunication of spiral pipe has the heat source inlet pipe, the other end intercommunication of spiral pipe is with the drain pipe, the internally mounted of casing has the air feed subassembly, the air outlet has been seted up to the upper end of casing, the ventilation hole has been seted up to the lower extreme of casing, a plurality of heat conduction pieces are installed side by side to one side of casing, one side of heat conduction piece is laminated with the outer wall of spiral pipe.

Preferably, the both sides of casing are the arc setting, the appearance of spiral pipe is corresponding the setting with the appearance of casing, the vertical inside of installing at the casing of spiral pipe, the outer wall of spiral pipe and the inner wall laminating of casing, the annular gap of spiral pipe is greater than 5cm at least.

Preferably, the ventilation hole is provided with seven at least, and seven the ventilation hole is the equidistance setting, the air feed subassembly is provided with three groups, three groups the air feed subassembly is cross arrangement with the ventilation hole, the air outlet is the setting of rectangle net.

Preferably, the air feed subassembly includes motor and flabellum, the motor inlays the dress in the interior bottom of casing, the flabellum is fixed on the output shaft of motor, the annular gap and the exhaust vent of ventilation hole, spiral pipe are located same water flat line, the flabellum is located the below of the annular gap of spiral pipe.

Preferably, four T-shaped fixing blocks are installed on the other side of the shell, four mounting holes are formed in the vertical plate of each fixing block, the mounting holes are located at four corners of the vertical plate of each fixing block, and the four fixing blocks are located at four corners of the shell.

Preferably, the casing includes heat preservation, waterproof layer and insulating layer, the heat preservation is located between insulating layer and the waterproof layer, the waterproof layer is laminated with the outer wall of spiral pipe.

Preferably, the heat source inlet pipe is located the upper end of casing, the one end intercommunication of heat source inlet pipe has hot water supply equipment, the drain pipe is located the lower extreme of casing, the one end intercommunication of drain pipe has water source recovery plant, the through-hole of heat source inlet pipe and drain pipe installation has been seted up respectively to the lateral wall of casing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, hot water enters the interior of the spiral pipe through the heat source feeding pipe, the heat of the hot water is transferred to the exterior of the shell for heat dissipation by utilizing the conductivity of the spiral pipe and the heat conducting block, and a large amount of hot air can be generated at the annular gap at the inner side of the spiral pipe.

2. The shell has a heat preservation function, hot water in the spiral pipe is preserved through the shell, the liquid discharge pipe is communicated with the water source recovery device, the hot water in the spiral pipe is convenient to recover and use, and when the spiral pipe is not used, hot air generated by waste heat of the spiral pipe is convenient to transmit through the matching of the air supply assembly and the air outlet hole in the cooling process of the spiral pipe, a certain heat dissipation time of the convection type electric heating radiator body is prolonged, and air generated by the waste heat of the spiral pipe is fully used.

Drawings

Fig. 1 is a schematic structural view of a convection type electric heating radiator body according to the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic top view of the interior of the housing according to the present invention;

fig. 4 is a schematic structural diagram of the housing of the present invention.

In the figure: 1. a convection type electric heating radiator body; 101. a housing; 102. a spiral tube; 2. an air outlet; 3. a heat conducting block; 4. a heat source feeding pipe; 5. a fixed block; 6. mounting holes; 7. a drain pipe; 8. a wind supply assembly; 801. a motor; 802. a fan blade; 9. a vent hole; 10. a waterproof layer; 11. a heat-insulating layer; 12. an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the convection type electric heating radiator with the heat recovery function comprises a convection type electric heating radiator body 1, wherein the convection type electric heating radiator body 1 comprises a shell 101 with a heat preservation function and a spiral pipe 102 which is annularly arranged and made of aluminum, the spiral pipe 102 is installed inside the shell 101, one end of the spiral pipe 102 is communicated with a heat source feeding pipe 4, the other end of the spiral pipe 102 is connected with a general drain pipe 7, an air supply assembly 8 is installed inside the shell 101, an air outlet 2 is formed in the upper end of the shell 101, a vent hole 9 is formed in the lower end of the shell 101, a plurality of heat conducting blocks 3 are installed on one side of the shell 101 side by side, and one side of each heat conducting block 3 is attached to the outer wall of the spiral pipe 102;

the two sides of the shell 101 are arranged in an arc shape, the shape of the spiral pipe 102 corresponds to that of the shell 101, the spiral pipe 102 is vertically installed inside the shell 101, the outer wall of the spiral pipe 102 is attached to the inner wall of the shell 101, the annular gap of the spiral pipe 102 is at least larger than 5cm, hot water enters the spiral pipe 102 through the heat source feeding pipe 4, the heat of the hot water is transmitted to the heat conducting block 3 through the conductivity of the spiral pipe 102, the heat is dissipated through the heat conducting block 3, and a large amount of hot air can be generated at the annular gap on the inner side of the spiral pipe 102 due to the fact that the hot water is stored in the spiral pipe 102;

at least seven ventilation holes 9 are formed, the seven ventilation holes 9 are arranged at equal intervals, three groups of air supply assemblies 8 are arranged, the three groups of air supply assemblies 8 and the ventilation holes 9 are arranged in a crossed mode, the air outlet 2 is arranged in a rectangular grid mode, and air in the shell 101 is in a circulation state through the matching of the ventilation holes 9 and the air outlet 2;

the air supply component 8 comprises a motor 801 and fan blades 802, the motor 801 is embedded at the inner bottom of the shell 101, the fan blades 802 are fixed on an output shaft of the motor 801, the vent hole 9, the annular gap of the spiral pipe 102 and the air outlet hole are positioned on the same horizontal line, the fan blades 802 are positioned below the annular gap of the spiral pipe 102, the fan blades 802 are driven by the motor 801 to rotate, so that the air generated by the fan blades 802 drives hot air to be discharged from the air outlet 2, the heat dissipation area of the convection type electric heating radiator body 1 is enlarged, and the hot air generated inside the shell 101 is fully used;

four T-shaped fixing blocks 5 are mounted on the other side of the shell 101, four mounting holes 6 are formed in a vertical plate of each fixing block 5, the mounting holes 6 are located at four corners of the vertical plate of each fixing block 5, the four fixing blocks 5 are located at four corners of the shell 101, and the shell 101 is conveniently fixed at a specified mounting position through the mounting holes 6;

the shell 101 comprises an insulating layer 11, a waterproof layer 10 and an insulating layer 12, wherein the insulating layer 11 is positioned between the insulating layer 12 and the waterproof layer 10, the waterproof layer 10 is attached to the outer wall of the spiral pipe 102, the insulating layer 11 is made of insulating cotton, the waterproof layer 10 is made of a PE (polyethylene) waterproof film, and the waterproof layer 10 can reduce the moisture of the insulating layer 11;

the heat source feeding pipe 4 is positioned at the upper end of the shell 101, one end of the heat source feeding pipe 4 is communicated with hot water supply equipment, the drain pipe 7 is positioned at the lower end of the shell 101, one end of the drain pipe 7 is communicated with water source recovery equipment, through holes for installing the heat source feeding pipe 4 and the drain pipe 7 are respectively formed in the side wall of the shell 101, a hot water tank is used as the hot water supply equipment, a water heater is installed inside the water tank and used for providing heat source, namely hot water, inside the spiral pipe 102, the water source recovery equipment can be directly connected with a faucet, and people can directly put warm water through the faucet to wash;

when the heat radiator is used, hot water enters the interior of the spiral pipe 102 through the heat source feeding pipe 4, the heat of the hot water is transmitted to the heat conducting block 3 through the conductivity of the spiral pipe 102, the heat is dissipated through the heat conducting block 3, the spiral pipe 102 stores the hot water, a large amount of hot air can be generated at the annular gap on the inner side of the spiral pipe 102, the fan blades 802 are driven to rotate through the motor 801, the hot air is driven by the wind generated by the fan blades 802 to be discharged from the air outlet 2, the heat dissipation area of the convection type electric heating radiator body 1 is enlarged, and the hot air generated in the shell 101 is fully used; heat preservation 11 through casing 101 keeps warm to the inside hot water of spiral pipe 102, communicate drain pipe 7 with water source recovery plant, be convenient for carry out recycle to the inside hot water of spiral pipe 102, and when convection current formula electric heating radiator body 1 does not use, spiral pipe 102 is at the refrigerated in-process, continue the cooperation through air supply subassembly 8 and air outlet 2, be convenient for transmit the hot-air of the waste heat production of spiral pipe 102, prolong certain long time of the heat dissipation of convection current formula electric heating radiator body 1, the air that makes spiral pipe 102 waste heat produce obtains abundant use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take heat recovery's convection current formula electric heating radiator, includes convection current formula electric heating radiator body (1), its characterized in that: convection current formula electric heating radiator body (1) is including casing (101) and the annular arrangement that has the heat preservation function and spiral pipe (102) for aluminium, the inside at casing (101) is installed in spiral pipe (102), the one end intercommunication of spiral pipe (102) has heat source inlet pipe (4), the other end of spiral pipe (102) is even general drain pipe (7), the internally mounted of casing (101) has air feed subassembly (8), air outlet (2) have been seted up to the upper end of casing (101), ventilation hole (9) have been seted up to the lower extreme of casing (101), a plurality of heat conduction pieces (3) are installed side by side to one side of casing (101), the outer wall laminating of one side and spiral pipe (102) of heat conduction piece (3).

2. A convective electric heating radiator with heat recovery as claimed in claim 1, wherein: the both sides of casing (101) are the arc setting, the appearance of spiral pipe (102) is corresponding the setting with the appearance of casing (101), the inside at casing (101) is vertically installed in spiral pipe (102), the outer wall of spiral pipe (102) and the inner wall laminating of casing (101), the annular gap of spiral pipe (102) is greater than 5cm at least.

3. A convective electric heating radiator with heat recovery as claimed in claim 1, wherein: ventilation hole (9) are provided with seven at least, and seven ventilation hole (9) are the equidistance and set up, air feed subassembly (8) are provided with three groups, three groups air feed subassembly (8) are the setting of crossing with ventilation hole (9), air outlet (2) are the setting of rectangle net.

4. A convective electric heating radiator with heat recovery as claimed in claim 3, wherein: air feed subassembly (8) include motor (801) and flabellum (802), motor (801) inlay the interior bottom at casing (101), flabellum (802) are fixed on the output shaft of motor (801), the annular gap and the exhaust vent of ventilation hole (9), spiral pipe (102) are located same water flat line, flabellum (802) are located the below of the annular gap of spiral pipe (102).

5. A convective electric heating radiator with heat recovery as claimed in claim 1, wherein: the fixed block (5) of four T types of opening are installed to the opposite side of casing (101), four mounting holes (6) have been seted up on the perpendicular board of putting of fixed block (5), just mounting hole (6) are located four corners of the perpendicular board of putting of fixed block (5), four fixed block (5) are located four corners of casing (101).

6. A convective electric heating radiator with heat recovery as claimed in claim 1, wherein: the shell (101) comprises a heat insulation layer (11), a waterproof layer (10) and an insulation layer (12), the heat insulation layer (11) is located between the insulation layer (12) and the waterproof layer (10), and the waterproof layer (10) is attached to the outer wall of the spiral pipe (102).

7. A convective electric heating radiator with heat recovery as claimed in claim 1, wherein: heat source inlet pipe (4) are located the upper end of casing (101), the one end intercommunication of heat source inlet pipe (4) has hot water supply equipment, drain pipe (7) are located the lower extreme of casing (101), the one end intercommunication of drain pipe (7) has water source recovery plant, the through-hole of heat supply source inlet pipe (4) and drain pipe (7) installation has been seted up respectively to the lateral wall of casing (101).