CN216384355U

CN216384355U - Energy storage and heating all-in-one

Info

Publication number: CN216384355U
Application number: CN202123122811.3U
Authority: CN
Inventors: 徐泽山; 徐致远; 李国斌; 陈大龙
Original assignee: Yangzhou Xilai Solar Energy Technology Co ltd
Current assignee: Yangzhou Xilai Solar Energy Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an integrated energy storage and heating machine, which comprises a box body, a vertical water tank is arranged in the box body, a side surface of the water tank and the inner wall of the box are left with a gap, the gap is used as an air duct, and the other side surfaces of the water tank are connected to the inner wall of the box. An insulation board is arranged between the upper and lower ends and the inner wall of the box, and a coil radiator is arranged on the side wall of the air duct end of the water tank. The pipeline between the side walls of the water tank is provided with a circulating pump, the boxes corresponding to both ends of the air duct are respectively provided with inlet and outlet ports, a fan is arranged between the air inlet and the coil radiator, and the water tank is provided with a heating device. The device, the fan and the circulating pump are all connected with the controller, and the heat medium is stored in the water tank. The utility model improves the heat dissipation device, reduces the production cost, improves the heating effect, and is convenient for popularization and application.

Description

Energy storage and heating all-in-one

Technical Field

The utility model relates to the field of energy conservation and heating, in particular to an energy storage and heating integrated machine.

Background

The publication number is CN113188179A, the public day is 2021 year 7 month 30 days's Chinese utility model patent specification discloses an energy storage heating device, this utility model discloses a box, be equipped with the water tank in the box, leave the clearance between water tank and the three side inner wall of box, utilize the clearance as the wind channel, water tank one side and box inner wall are with baffle sealing connection, separate the box for two regions with the wind channel intercommunication, be air inlet district and play wind zone respectively, air intake and air outlet are seted up respectively to two regional other faces except that the baffle, set up the fan in an area, fan blowing mouth opposite direction wind channel, the fan place is regional for the air inlet district, inlet scoop opposite direction wind channel, the fan place is regional for going out the wind zone, heating device and pressure release mechanism are installed to the water tank, the heat medium in the water tank, the water tank outside is provided with heat abstractor.

In the subsequent use process, the manufacturing difficulty of the heat dissipation device of the water tank is higher, the heat dissipation fins are difficult to be in close contact with the water tank, the production cost is also increased, and meanwhile, the heat dissipation area is small, the air channel is unreasonable in arrangement, after the fan is started, air enters the tank body from the air inlet, when the water tank is circulated outside, the air resistance in the tank is large, the heat in the water tank cannot be taken out along with the air, the heat dissipation effect is not ideal, the indoor heating requirement is difficult to achieve, and the heat dissipation device is difficult to popularize and apply.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the energy storage and heating integrated machine aiming at the defects of the prior art, the product optimizes the heat dissipation device, so that the heat dissipation fins can absorb heat energy without contacting with the outer wall of the water tank, the production difficulty is reduced, and the production cost is reduced.

In order to achieve the purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides an energy storage and heating all-in-one, includes the box, is provided with the water tank of putting immediately in the box, and a side of water tank leaves the clearance with the box inner wall, the clearance is provided with the heated board as the wind channel between the remaining side of water tank and last lower extreme and the box inner wall, and water tank wind channel lateral wall is provided with the coil pipe radiator, the end of intaking and water tank upper portion intercommunication of coil pipe radiator go out water end and water tank lower part intercommunication, and the pipeline that goes out the water end is equipped with the circulating pump, and the box that the wind channel both ends correspond sets up respectively into, the air outlet, is provided with the fan between air intake and the coil pipe radiator, and the water tank is provided with heating device, fan and circulating pump all are connected with the controller, and the inside heat medium that has been stored up of water tank. The coil pipe radiator is used as a radiating device, and the radiating fins can be contacted with a heat source and conduct heat energy without welding the radiating fins with the outer wall of the water tank, so that the production difficulty and the production cost of a product are reduced; simultaneously, the heating area of the radiating fin is increased by using the coil radiator, so that the radiating fin can absorb more heat in a short time and emit the heat, the heating time is greatly shortened, the heating effect is obviously improved, the circulating pump is additionally arranged on the pipeline at the outlet end of the coil radiator, the circulating speed of the heating medium in the water tank is accelerated, and the transfer of heat energy is accelerated.

Preferably, the coil pipe radiator comprises an S-shaped circulating pipe and radiating fins, the circulating pipe is vertically arranged, and the radiating fins and the circulating pipe are vertically inserted and fixed. The S-shaped circulating pipe penetrates through the radiating fins and is in close contact with the radiating fins, so that the heating area of the radiating fins is increased, and the radiating effect of the radiating fins is improved.

Preferably, the heating device comprises a resistance heating rod, an external air source heat pump, an external gas boiler or a solar heat collector. The selection of various heat source types is provided, a mixed heat source can be used, and the low-carbon and environment-friendly effects are achieved.

Preferably, the water tank is a normal-pressure water tank, and a discharge pipe extending out of the tank body is arranged at the top end of the water tank. The heating medium expands after being heated, the discharge pipe is arranged at the top of the water tank to release redundant pressure in the water tank, the structure is simple, and the operation safety of the water tank is guaranteed.

Preferably, the water tank is provided with a plurality of interfaces. A plurality of interfaces conveniently connect a plurality of external heating device, rationally use hybrid energy, energy-conserving low carbon.

Preferably, the shape of the cross section of the tank body of the water tank comprises a rectangle, a circle or a D shape. Various different appearance styles are designed, and the requirements of different customers on products can be met.

Preferably, an energy storage device is arranged in the water tank, the energy storage device is a tubular container, the tubular container is made of glass or stainless steel, energy storage materials are stored in the tubular container, and the energy storage materials are phase change materials. The energy storage device is additionally arranged in the water tank, so that the storage capacity of heat energy can be increased, the storage time of the heat energy can be prolonged, and the effect of improving the heat energy utilization rate is achieved.

Compared with the prior art, the utility model has the following advantages:

the heat radiator is improved from the prior art into a coil pipe radiator, the radiating fins are not required to be welded with the side wall of the water tank one by one, and only the water inlet end and the water outlet end of the coil pipe radiator are required to be communicated with the upper part and the lower part of the side wall of the water tank, so that the mounting difficulty of the heat radiator is reduced, the production cost is reduced, meanwhile, the S-shaped circulating pipe of the coil pipe radiator can be in close contact with the radiating fins, the heat conduction effect is improved, the heating time is greatly shortened, and the product meets the heating requirement of a user.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

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

FIG. 3 is a schematic structural diagram of an energy storage device according to the present invention;

FIG. 4 is a schematic external view of the present invention;

the system comprises a box body 1, an air inlet 2, a fan 3, a water tank 4, a discharge pipe 401, a heat insulation plate 5, a heat radiating fin 6, a coil radiator 7, a coil radiator 701, a coil radiator inlet 702, a coil radiator outlet 703, a circulating pump 703, a heating device 8, an air outlet 9, a controller 10, a heating medium 11, an energy storage device 12 and an energy storage material 13

Detailed Description

The following detailed description of the present invention will be further illustrated with reference to the accompanying drawings and detailed description, it is to be understood that these embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention, and that various equivalent modifications thereof can be made by those skilled in the art without inventive faculty after reading the present invention, which fall within the scope of the appended claims of the present application.

In the description of the present embodiments, it is to be understood that the terms "front", "back", "upper", "lower", and the like, which refer to an orientation or positional relationship based on those shown in the drawings, are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention

As shown in fig. 1 to 4, the energy storage and heating integrated machine comprises a box body 1, wherein a vertically arranged normal-pressure water tank 4 is arranged in the box body 1, a discharge pipe 401 extending out of the box body is arranged at the top end of the water tank 4, when a heating medium 11 is heated and expanded, the pressure in the water tank 4 is increased, the discharge pipe 401 is opened, and the pressure in the water tank 4 is released; a gap is reserved between one side surface of the water tank 4 and the inner wall of the box body 1, the gap is used as an air channel, and heat insulation plates 5 are arranged between the rest side surfaces, the upper end and the lower end of the water tank 4 and the inner wall of the box body 1, so that the heat stored in the water tank 4 is ensured to be lost as little as possible; the side wall of the air duct end of the water tank 4 is provided with a coil radiator 7, the water inlet end 701 of the coil radiator 7 is communicated with the upper part of the water tank 4, the water outlet end 702 of the coil radiator is communicated with the lower part of the water tank 4, the coil radiator comprises an S-shaped circulating pipe and a radiating fin 6, the circulating pipe is vertically arranged, the radiating fin 6 is vertically inserted and fixed with the circulating pipe and is tightly contacted with the circulating pipe, so that the radiating fin 6 can conduct heat energy without being welded with the outer wall of the water tank 4, the production difficulty is reduced, the contact area of the radiating fin 6 and a heat source is increased, and the radiating speed is accelerated; a circulating pump 703 is arranged on a pipeline between the water outlet end of the coil radiator 7 and the side wall of the water tank 4, active controllable circulation is carried out on the heat medium 11 in the water tank 4 by using the circulating pump 703, and when the heat dissipation effect of the heat dissipation fin is poor due to too low heat medium circulation speed, the circulating pump 703 is started by the controller 10, so that the circulation flow rate of the heat medium is accelerated, and the heat dissipation effect of the heat dissipation fin 6 is improved; the box bodies corresponding to two ends of the air duct are respectively provided with an air inlet and an air outlet, a fan 3 is arranged between the air inlet 2 and the coil pipe radiator 7, the fan 3 sucks indoor cold air through the air inlet 2, the cold air is blown to the heat dissipation device to be uniformly heated, the cold air is blown out from the air outlet 9 to supply heat to the indoor continuously in a circulating manner, the water tank 4 is provided with a heating device 8, the heating device 8 comprises a built-in resistance heating rod or is externally connected with an air source heat pump, a gas boiler or a solar heat collector, the water tank 4 is provided with a plurality of interfaces, other heating devices 8 are conveniently and externally connected at any time, the heating device 8 is adjusted and used according to the power consumption peak, a mixed heat source is used, the energy is more saved, the environment is protected, the heating device 8, the fan 3 and the circulating pump 703 are all connected with the controller 10, the start and stop of equipment can be selected according to the heating demand, and the operation is simple; the energy storage device 12 is arranged in the water tank 4, the energy storage device 12 is a tubular container and is made of glass or stainless steel, the energy storage material 13 is stored in the tubular container, the energy storage material 13 generally adopts a phase change material, the energy storage device 12 is additionally arranged in the water tank 4, the storage capacity of heat energy can be increased, the storage time of the heat energy can be prolonged, and the effect of improving the utilization rate of the heat energy is achieved; the water tank 4 is internally provided with a heating medium 11 which is generally water, so that the cost is low, and the water tank is clean and safe.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An integrated machine for energy storage and heating, characterized in that it comprises a box body, and a vertical water tank is provided in the box body, and a side surface of the water tank and the inner wall of the box are left with a gap, and the gap is used as an air duct, and the rest of the water tank is provided with a gap. A thermal insulation board is arranged between the side, upper and lower ends and the inner wall of the box, and a coil radiator is arranged on the side wall of the air duct end of the water tank. The pipeline at the end is provided with a circulating pump, the boxes corresponding to the two ends of the air duct are respectively provided with inlet and outlet, a fan is arranged between the air inlet and the coil radiator, and the water tank is provided with a heating device, the heating device, the fan and the circulation The pumps are connected to the controller, and the heat medium is stored in the water tank.

2 . The integrated energy storage and heating machine according to claim 1 , wherein the coil radiator comprises an S-shaped circulating pipe and a radiating fin, the circulating pipe is vertically arranged, and the radiating fin and the circulating pipe are vertically inserted. 3 . fixed.

3 . The integrated energy storage and heating machine according to claim 1 , wherein the heating device comprises a resistance heating rod, an external air source heat pump, an external gas boiler or a solar collector. 4 .

4 . The integrated energy storage and heating machine according to claim 1 , wherein the water tank is a normal pressure water tank, and the top of the water tank is provided with a discharge pipe extending outside the box. 5 .

5 . The integrated energy storage and heating machine according to claim 1 , wherein the water tank is provided with a plurality of interfaces. 6 .

6 . The integrated energy storage and heating machine according to claim 1 , wherein the shape of the cross section of the water tank includes a rectangle, a circle or a D shape. 7 .

7. The integrated energy storage and heating machine according to claim 1, wherein the water tank is provided with an energy storage device, and the energy storage device is a tubular container, the tubular container is made of glass or stainless steel, and the tubular container is The energy storage material is stored inside, and the energy storage material adopts phase change material.