CN216448396U

CN216448396U - High-efficiency energy-saving water tank of air energy water heater

Info

Publication number: CN216448396U
Application number: CN202220038856.8U
Authority: CN
Inventors: 吴勇
Original assignee: Zhejiang Yihe Environmental Technology Co ltd
Current assignee: Zhejiang Yihe Environmental Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-06
Anticipated expiration: 2032-01-04

Abstract

The application provides an energy-efficient water tank of air ability water heater belongs to air ability water heater technical field. This high-efficient energy-saving water tank of air energy water heater, including lagging casing and heat exchange water tank, the lagging casing includes staving, supporting ring board and bung, the heat exchange water tank includes water storage inner bag, reposition of redundant personnel pipe fitting, spiral heat exchange tube, mass flow pipe fitting, supplementary piece and the circulation soaking piece of changing heat, through supporting ring board and thermal-insulated compact heap with the stable installation of water storage inner bag in the lagging casing, and isolated water storage inner bag's heat-conduction, the heat-preserving capability to the water storage inner bag has been promoted, the scattering and disappearing of heat energy has been reduced effectively, through the cooperation use of reposition of redundant personnel pipe fitting, spiral heat exchange tube and mass flow pipe fitting, heat transfer area has been enlarged effectively, be favorable to promoting heat exchange efficiency, can carry out the auxiliary heating to the water in the water storage inner bag through supplementary piece of changing heat, heat utilization rate and exchange efficiency have further been improved.

Description

High-efficiency energy-saving water tank of air energy water heater

Technical Field

The application relates to the field of air energy water heaters, in particular to an efficient energy-saving water tank of an air energy water heater.

Background

The air energy water heater absorbs low-temperature heat in air, gasifies through a fluorine medium, then is pressurized and heated after being compressed through a compressor, and is converted into water through a heat exchanger to be heated, and the water temperature is heated through the compressed high-temperature heat.

When an existing air energy water heater is used, the heat preservation capacity of a water tank of the existing air energy water heater is weak, more heat energy can be dissipated, only one heat exchange tube used for conveying flowing heat exchange media is arranged in the water tank, the heat exchange contact area between the heat exchange tube and water in the tank body is small, and therefore the heat exchange efficiency of the water tank is low, and the energy saving performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the application provides a high-efficiency energy-saving water tank of an air energy water heater, aiming at improving the problems provided in the background technology.

The embodiment of the application provides an efficient energy-saving water tank of an air energy water heater, which comprises a heat preservation shell and a heat exchange water tank.

The heat preservation shell comprises a barrel body, a supporting ring plate and a barrel cover, wherein the supporting ring plate is fixedly connected to the bottom in the barrel body, a heat insulation pad is arranged on the inner circumferential wall of the supporting ring plate, the barrel cover is arranged at the top of the barrel body through a lock catch cover, and a heat insulation pressing block is arranged at the top in the barrel cover.

The heat exchange water tank comprises a water storage liner, a flow distribution pipe fitting, spiral heat exchange pipes, a flow collecting pipe fitting, an auxiliary heat exchange piece and a circulating soaking piece, wherein the bottom of the water storage liner is clamped in the supporting ring plate, the heat insulation pressing block is tightly attached to the top of the water storage liner, the two sides of the water storage liner are respectively communicated with a water inlet pipe and a water outlet pipe, the flow distribution pipe fitting and the flow collecting pipe fitting are respectively arranged at the upper end and the lower end in the water storage liner in a penetrating mode, the spiral heat exchange pipes are arranged side by side and are provided with a plurality of spiral heat exchange pipes, the spiral heat exchange pipes are all communicated with the flow distribution pipe fitting and the flow collecting pipe fitting, the auxiliary heat exchange piece is sleeved on the outer surface of the water storage liner, the two ends of the auxiliary heat exchange piece are communicated with the flow distribution pipe fitting and the flow collecting pipe fitting, and the circulating soaking piece is communicated with one side of the water storage liner.

In the implementation process, the water storage liner is clamped and fixed through the supporting ring plate and the heat insulation pressing block, the water storage liner is stably installed in the heat preservation shell, the heat insulation pad and the heat insulation pressing block are utilized to isolate the heat conducted by the water storage liner to the barrel cover and the barrel body, the heat preservation capability of the water storage liner is improved, the dissipation of heat energy is effectively reduced, cold water enters the water storage liner through the water inlet pipe, the heat generated by the air energy water heater host is dispersedly led into the plurality of spiral heat exchange pipes through the shunt pipe fittings, the heat exchange is carried out between the spiral heat exchange pipes and the cold water in the water storage liner, the heat exchange area is effectively enlarged, the heat exchange efficiency is favorably improved, the waste heat after the heat exchange of the spiral heat exchange pipes is led out through the flow collecting pipe fittings, meanwhile, the water in the water storage liner can be subjected to auxiliary heating through the auxiliary heat exchange pieces, and the heat utilization rate and the heat exchange efficiency are further improved, and then the water at the bottom of the water storage liner is guided into the upper part of the water storage liner by using the circulating soaking piece to be mixed, so that the water in the water storage liner circularly flows and exchanges heat with the heat in the spiral heat exchange pipe, and the water temperature balance in the water storage liner is ensured.

In a specific embodiment, the reposition of redundant personnel pipe fitting includes first heat pipe and first thermal-collecting tube, first heat pipe runs through in proper order the staving with one side bottom of water storage inner bag extends to in the water storage inner bag, first thermal-collecting tube with the end of stretching into of first heat pipe is linked together, first thermal-collecting tube top intercommunication is provided with a plurality of reposition of redundant personnel branch pipe.

In the implementation process, heat generated by the air energy water heater host is led into the first heat collecting pipe through the first heat conducting pipe and then is dispersedly led into the corresponding spiral heat exchange pipe through the shunt branch pipe, so that the heat exchange area is greatly enlarged.

In a specific implementation scheme, the flow collecting pipe comprises a second heat conducting pipe and a second heat collecting pipe, the second heat conducting pipe sequentially penetrates through the barrel body and the top of the other side of the water storage liner and extends into the water storage liner, the second heat collecting pipe is communicated with the extending end of the second heat conducting pipe, and a plurality of flow collecting branch pipes are communicated with the top end of the second heat conducting pipe.

In the implementation process, the waste heat after heat exchange of the spiral heat exchange tube is collected into the collecting branch tubes through the corresponding collecting branch tubes and then is led out through the second heat conduction tubes.

In a specific embodiment, two ends of a plurality of spiral heat exchange tubes are respectively communicated and inserted with the corresponding branch flow tubes and the corresponding branch flow tubes through pipe joints.

In the implementation process, the spiral heat exchange tube is convenient to install between the flow distributing branch tube and the flow collecting branch tube due to the arrangement of the tube joint, and meanwhile, the spiral heat exchange tube is convenient to disassemble for cleaning or replacing.

In a specific embodiment, the auxiliary heat exchange member includes a heat-conducting ring sleeve and a heat exchange coil, an inner wall of the heat-conducting ring sleeve is attached to an outer surface of the water storage liner, the heat exchange coil is spirally wound in the heat-conducting ring sleeve, and two ends of the heat exchange coil are respectively communicated with the first heat-conducting pipe and the second heat-conducting pipe through connecting pipes.

In the implementation process, part of heat in the first heat conduction pipe is input into the heat exchange coil pipe through the connecting pipe, the heat is conducted to the heat conduction ring sleeve through the heat exchange coil pipe, the heat conduction ring sleeve is conducted to the water storage liner, water in the water storage liner is subjected to auxiliary heating, and the improvement of the heat energy utilization rate and the exchange efficiency is facilitated.

In a specific embodiment, the circulating soaking part comprises a circulating pipe and a circulating pump, two ends of the circulating pipe are communicated with the upper end and the lower end of the side wall of the water storage liner, and the circulating pump is communicated and arranged on the circulating pipe.

In the implementation process, the circulating pump pumps out water at the bottom of the water storage liner and guides the water into the upper part of the water storage liner through the circulating pipe, so that the water in the water storage liner circularly flows and exchanges heat with heat in the spiral heat exchange pipe, and the water temperature balance in the water storage liner is ensured.

In a specific embodiment, water storage inner bag bottom intercommunication is provided with the blow off pipe, inlet tube, outlet pipe with all be provided with the solenoid valve on the blow off pipe, just inlet tube, outlet pipe with the blow off pipe all runs through the staving extends to the outside, just the department of running through of staving all overlaps and is equipped with the radiation shield.

In the implementation process, the sewage discharge pipe is used for discharging the dead water or the cleaned sewage, and the heat conduction is isolated through the heat insulation sleeve, so that the heat insulation performance of the water storage liner is improved.

In a specific implementation scheme, the outer walls of the two sides of the barrel body are rotatably connected with lifting lugs through connecting blocks, and a handle is arranged at the outer top of the barrel cover.

In the implementation process, the lifting lug and the handle can conveniently lift the barrel body and the barrel cover to be assembled and disassembled.

In a specific embodiment, still include the support frame, the support frame includes carriage, toper support and rubber cushion, the carriage set firmly in toper support top, the toper support bottom has set firmly the slipmat, rubber cushion set firmly in the bottom in the carriage, the staving card is located in the carriage, just staving bottom butt in rubber cushion.

In the implementation process, the barrel body is supported and fixed through the matching of the supporting frame, the conical support and the rubber cushion block, so that the whole device has high stability.

In a specific embodiment, a clamping member is disposed on the top of the supporting frame, the clamping member includes an L-shaped clamping block and a positioning screw, the positioning screw penetrates through the L-shaped clamping block and is screwed to the top of the supporting frame, and the L-shaped clamping block is slidably inserted into a clamping groove on the outer wall of the barrel body.

In the implementation process, the L-shaped fixture block is slidably inserted into the clamping groove of the barrel body, and the L-shaped fixture block is positioned and fixed through the positioning screw, so that the barrel body is further supported stably.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an energy-efficient water tank of an air energy water heater provided by an embodiment of the application;

FIG. 2 is a schematic structural view of a thermal insulation housing provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a heat exchange water tank provided in an embodiment of the present application;

fig. 4 is an exploded view of a manifold member and a flow distribution tube member according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of the supporting frame according to the embodiment of the present application.

In the figure: 10-a heat-insulating shell; 110-barrel body; 111-a thermal insulation sleeve; 112-card slot; 120-a support ring plate; 121-a heat insulation mat; 130-tub lid; 131-a heat insulation pressing block; 132-a handle; 140-locking; 150-lifting ears; 151-connecting block; 20-a heat exchange water tank; 210-a water storage inner container; 211-a water inlet pipe; 212-water outlet pipe; 213-a sewage draining pipe; 220-a shunt tube member; 221-a first heat pipe; 222-a first heat collecting tube; 223-a branch pipe; 230-spiral heat exchange tubes; 231-a pipe joint; 240-manifold piece; 241-a second heat conducting pipe; 242-a second heat collecting tube; 243-collecting branch pipe; 250-auxiliary heat exchange pieces; 251-a heat-conducting ring sleeve; 252-heat exchange coil; 253-connecting tube; 260-circulation soaking parts; 261-circulation pipe; 262-a circulation pump; 30-a support frame; 310-a support frame; 320-a conical support; 321-non-slip mat; 330-rubber cushion blocks; 340-a fastener; 341-L shaped fixture block; 342-set screw.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1-5, the present application provides an efficient energy-saving water tank of an air energy water heater, which comprises a heat preservation shell 10 and a heat exchange water tank 20.

Referring to fig. 2, the thermal insulation casing 10 includes a barrel 110, a supporting ring plate 120 and a barrel cover 130, the supporting ring plate 120 is fixedly connected to the bottom of the barrel 110, the heat insulating pad 121 is disposed on the inner peripheral wall of the supporting ring plate 120, the tub cover 130 is covered on the top of the tub 110 by the latch 140, by rotating the lock catch 140, the tub cover 130 and the tub 110 can be locked together, thereby the barrel cover 130 and the barrel body 110 are combined into a heat preservation shell in a sealing way, the heat preservation performance of the water tank of the air energy water heater is improved, the heat insulation pressing block 131 is arranged at the top inside the barrel cover 130, the water storage liner 210 is clamped and fixed by the support ring plate 120 and the heat insulation pressing block 131, the water storage liner 210 is stably arranged in the heat preservation shell, the heat conducted from the water storage liner 210 to the barrel cover 130 and the barrel 110 is isolated by the heat insulation pad 121 and the heat insulation pressing block 131, so that the dissipation of heat energy is effectively reduced.

When the barrel is specifically arranged, the outer walls of the two sides of the barrel body 110 are rotatably connected with the lifting lugs 150 through the connecting blocks 151, the outer top of the barrel cover 130 is provided with the handle 132, and the lifting lugs 150 and the handle 132 can be conveniently lifted to be assembled and disassembled with the barrel cover 130 through bolt connection or welding fixation.

Referring to fig. 3 and 4, the heat exchange water tank 20 includes a water storage liner 210, a flow distribution pipe 220, a spiral heat exchange pipe 230, a flow collection pipe 240, an auxiliary heat exchange member 250, and a circulation soaking member 260, the bottom of the water storage liner 210 is clamped in the support ring plate 120, a heat insulation pressing block 131 is tightly attached to the top of the water storage liner 210, two sides of the water storage liner 210 are respectively communicated with a water inlet pipe 211 and a water outlet pipe 212, cold water enters the water storage liner 210 through the water inlet pipe 211, heated hot water flows out from the water outlet pipe 212, the bottom of the water storage liner 210 is communicated with a sewage discharge pipe 213, the sewage discharge pipe 213 is used for discharging dead water or cleaned sewage, it should be noted that electromagnetic valves are respectively arranged on the water inlet pipe 211, the water outlet pipe 212, and the sewage discharge pipe 213 to control the opening and closing of corresponding pipes, the water inlet pipe 211, the water outlet pipe 212, and the sewage discharge pipe 213 all extend to the outside through the barrel 110, and a heat insulation sleeve 111 is sleeved on the through portion of the barrel 110, the heat conduction is isolated by the heat insulation sleeve 111, and the heat insulation performance of the water storage inner container 210 is improved.

In this embodiment, the flow dividing pipe 220 and the flow collecting pipe 240 respectively penetrate through the upper and lower ends of the water storage liner 210, the spiral heat exchanging pipes 230 are arranged side by side, the spiral heat exchanging pipes 230 are all communicated and arranged between the flow dividing pipe 220 and the flow collecting pipe 240, the auxiliary heat exchanging member 250 is sleeved on the outer surface of the water storage liner 210, the two ends of the auxiliary heat exchanging member 250 are communicated with the flow dividing pipe 220 and the flow collecting pipe 240, and the circulating soaking member 260 is communicated and arranged on one side of the water storage liner 210.

When the water storage liner 210 is specifically arranged, the diversion pipe 220 includes a first heat pipe 221 and a first heat collection pipe 222, the first heat pipe 221 sequentially penetrates through the bottom of the barrel 110 and one side of the water storage liner 210 and extends into the water storage liner 210, the first heat collection pipe 222 is communicated with the extending end of the first heat pipe 221, the top end of the first heat collection pipe 222 is communicated with a plurality of diversion branch pipes 223, the first heat pipe 221, the first heat collection pipe 222 and the diversion branch pipes 223 are integrally formed, further, the collecting pipe 240 includes a second heat pipe 241 and a second heat collection pipe 242, the second heat pipe 241 sequentially penetrates through the top of the barrel 110 and the other side of the water storage liner 210 and extends into the water storage liner 210, the second heat collection pipe 242 is communicated with the extending end of the second heat pipe 241, the top end of the second heat pipe 241 is communicated with a plurality of collecting branch pipes 243, the second heat pipe 241, the second heat collection pipe 242 and the collecting branch pipes 243 are integrally formed, the two ends of the spiral heat exchange tubes 230 are respectively communicated and inserted with the corresponding branch flow distribution tubes 223 and the corresponding branch flow collection tubes 243 through the tube connectors 231, when in use, heat generated by the air energy water heater host is guided into the first heat collection tubes 222 through the first heat conduction tubes 221, then is dispersedly guided into the corresponding spiral heat exchange tubes 230 through the branch flow distribution tubes 223, so that the heat exchange area is greatly enlarged, the two ends of the spiral heat exchange tubes 230 are respectively communicated and inserted with the corresponding branch flow distribution tubes 223 and the corresponding branch flow collection tubes 243 through the tube connectors 231, and waste heat after heat exchange through the spiral heat exchange tubes 230 is collected into the branch flow collection tubes 243 through the corresponding branch flow tubes 243 and then is guided out through the second heat conduction tubes 241.

In this application, the auxiliary heat exchange member 250 includes a heat conduction ring sleeve 251 and a heat exchange coil 252, the inner wall of the heat conduction ring sleeve 251 is attached to the outer surface of the water storage liner 210, the heat exchange coil 252 is spirally wound in the heat conduction ring sleeve 251, two ends of the heat exchange coil 252 are respectively communicated with the first heat conduction pipe 221 and the second heat conduction pipe 241 through a connection pipe 253, during heat exchange, part of heat in the first heat conduction pipe 221 is input into the heat exchange coil 252 through the connection pipe 253, the heat is conducted to the heat conduction ring sleeve 251 through the heat exchange coil 252, and then is conducted to the water storage liner 210 through the heat conduction ring sleeve 251, so as to perform auxiliary heating on water in the water storage liner 210, and the improvement of heat energy utilization rate and exchange efficiency is facilitated.

In this application, the circulation soaking part 260 includes a circulation pipe 261 and a circulation pump 262, two ends of the circulation pipe 261 are communicated with the upper and lower ends of the sidewall of the water storage liner 210, the circulation pump 262 is communicated with the circulation pipe 261, the circulation pump 262 pumps out the water at the bottom of the water storage liner 210 and guides the water into the upper portion of the water storage liner 210 through the circulation pipe 261, so that the water in the water storage liner 210 circularly flows and exchanges heat with the heat in the spiral heat exchange pipe 230, thereby ensuring the water temperature balance in the water storage liner 210.

Referring to fig. 5, the supporting frame 30 further includes a supporting frame 30, the supporting frame 30 includes a supporting frame 310, a conical support 320 and a rubber pad 330, the supporting frame 310 is fixedly disposed on the top of the conical support 320 and is connected or welded to the conical support 320, a non-slip pad 321 is fixedly disposed on the bottom of the conical support 320, the rubber pad 330 is fixedly disposed on the bottom of the supporting frame 310, the rubber pad 330 is bonded to the supporting frame 310, a groove adapted to the bottom end of the barrel 110 is formed on the top of the rubber pad 330, the barrel 110 is clamped in the supporting frame 310, and the bottom end of the barrel 110 abuts against the rubber pad 330, the barrel 110 is supported and fixed by the supporting frame 310, the conical support 320 and the rubber pad 330, so that the whole device has high stability, and heat conduction of the barrel 110 can be blocked by the rubber pad 330.

In other embodiments, the top of the supporting frame 310 is provided with a fastening member 340, the fastening member 340 includes an L-shaped fastening block 341 and a positioning screw 342, the positioning screw 342 penetrates through the L-shaped fastening block 341 and is screwed on the top of the supporting frame 310, the L-shaped fastening block 341 is slidably inserted into the fastening groove 112 on the outer wall of the barrel 110, the L-shaped fastening block 341 is slidably inserted into the fastening groove 112 of the barrel 110, and then the L-shaped fastening block 341 is positioned and fixed by the positioning screw 342, so as to further stably support the barrel 110.

The working principle of the high-efficiency energy-saving water tank of the air energy water heater is as follows: when the device is used, the bottom end of the barrel body 110 is clamped into the supporting frame 310 and is abutted against the rubber cushion block 330, the clamping and fixing piece 340 is inserted into and clamped with the outer peripheral wall of the barrel body 110, so that the barrel body 110 is supported and fixed, the whole device has high stability, the lock catch 140 is opened to take the barrel cover 130 down from the top of the barrel body 110, the water storage liner 210 is arranged in the barrel body 110 and is clamped into the supporting ring plate 120, all pipelines are connected and penetrate out of the barrel body 110, then the barrel cover 130 is covered, the heat insulation pressing block 131 is pressed on the top of the water storage liner 210, the water storage liner 210 is clamped and fixed through the supporting ring plate 120 and the heat insulation pressing block 131, the water storage liner 210 is stably arranged in the heat preservation shell, the heat insulation pad 121 and the heat insulation pressing block 131 are utilized to insulate the heat conducted to the barrel cover 130 and the barrel body 110, the heat energy dissipation is effectively reduced, and cold water enters the water storage liner 210 through the water inlet pipe 211 during operation, the heat generated by the air energy water heater main unit is guided into the first heat collecting pipe 222 through the first heat conducting pipe 221, then is dispersedly guided into the corresponding spiral heat exchanging pipe 230 through the branch flow pipe 223, and exchanges heat with the cold water in the water storage liner 210 through the spiral heat exchanging pipe 230, thereby heating the water temperature, the waste heat exchanged by the spiral heat exchanging pipe 230 is collected into the current collecting branch pipe 243 through the corresponding current collecting branch pipe 243, and then is guided out through the second heat conducting pipe 241, meanwhile, part of the heat in the first heat conducting pipe 221 is input into the heat exchanging coil 252 through the connecting pipe 253, the heat is conducted to the heat conducting ring sleeve 251 through the heat exchanging coil 252, and then is conducted to the water storage liner 210 through the heat conducting ring sleeve 251, the water in the water storage liner 210 is heated in an auxiliary manner, thereby being beneficial to improving the heat energy utilization rate and the exchange efficiency, and then the water at the bottom of the water storage liner 210 is pumped out through the circulating pump 262 and guided into the upper part of the water storage liner 210 through the circulating pipe 261, the water in the water storage liner 210 circularly flows and exchanges heat with the heat in the spiral heat exchange pipe 230, so that the temperature balance of the water in the water storage liner 210 is ensured, finally, the heated hot water flows out of the water outlet pipe 212, and the dead water or the cleaned sewage is discharged through the sewage discharge pipe 213.

It should be noted that the specific model specification of the circulation pump 262 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the circulation pump 262 and its principle will be clear to the person skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An efficient energy-saving water tank of an air energy water heater is characterized by comprising

The heat preservation shell (10), the heat preservation shell (10) comprises a barrel body (110), a supporting ring plate (120) and a barrel cover (130), the supporting ring plate (120) is fixedly connected to the inner bottom of the barrel body (110), a heat insulation pad (121) is arranged on the inner peripheral wall of the supporting ring plate (120), the barrel cover (130) is arranged at the top of the barrel body (110) in a covering mode through a lock catch (140), and a heat insulation pressing block (131) is arranged at the inner top of the barrel cover (130);

the heat exchange water tank (20) comprises a water storage liner (210), a flow dividing pipe (220), spiral heat exchange pipes (230), a flow collecting pipe (240), an auxiliary heat exchange piece (250) and a circulating soaking piece (260), wherein the bottom of the water storage liner (210) is clamped in the supporting ring plate (120), a heat insulation pressing block (131) is tightly attached to the top of the water storage liner (210), two sides of the water storage liner (210) are respectively communicated with a water inlet pipe (211) and a water outlet pipe (212), the flow dividing pipe (220) and the flow collecting pipe (240) are respectively arranged at the upper end and the lower end of the water storage liner (210) in a penetrating mode, the spiral heat exchange pipes (230) are arranged side by side, the spiral heat exchange pipes (230) are respectively communicated and arranged between the flow dividing pipe (220) and the flow collecting pipe (240), and the auxiliary heat exchange piece (250) is sleeved on the outer surface of the water storage liner (210), and the two ends of the auxiliary heat exchange piece (250) are communicated with the flow distribution pipe piece (220) and the flow collecting pipe piece (240), and the circulating soaking piece (260) is communicated with and arranged on one side of the water storage liner (210).

2. The efficient energy-saving water tank of an air energy water heater according to claim 1, wherein the flow dividing pipe (220) comprises a first heat conducting pipe (221) and a first heat collecting pipe (222), the first heat conducting pipe (221) sequentially penetrates through the bottom of one side of the water storage liner (210) and the barrel body (110) and extends into the water storage liner (210), the first heat collecting pipe (222) is communicated with the extending end of the first heat conducting pipe (221), and a plurality of flow dividing branch pipes (223) are communicated with the top end of the first heat collecting pipe (222).

3. The efficient energy-saving water tank of an air energy water heater according to claim 2, wherein the collecting pipe member (240) comprises a second heat pipe (241) and a second heat collecting pipe (242), the second heat pipe (241) sequentially penetrates through the barrel body (110) and the top of the other side of the water storage liner (210) and extends into the water storage liner (210), the second heat collecting pipe (242) is communicated with the extending end of the second heat pipe (241), and a plurality of collecting branch pipes (243) are communicated with the top end of the second heat pipe (241).

4. The efficient energy-saving water tank of an air energy water heater as claimed in claim 3, wherein two ends of a plurality of the spiral heat exchange tubes (230) are respectively communicated and plugged with the corresponding branch flow pipe (223) and the corresponding branch flow pipe (243) through pipe joints (231).

5. The efficient energy-saving water tank of an air energy water heater according to claim 4, wherein the auxiliary heat exchange member (250) comprises a heat conduction ring sleeve (251) and a heat exchange coil (252), the inner wall of the heat conduction ring sleeve (251) is attached to the outer surface of the water storage liner (210), the heat exchange coil (252) is spirally wound in the heat conduction ring sleeve (251), and two ends of the heat exchange coil (252) are respectively communicated with the first heat conduction pipe (221) and the second heat conduction pipe (241) through a connection pipe (253).

6. The efficient energy-saving water tank of the air energy water heater as claimed in claim 1, wherein the circulation soaking part (260) comprises a circulation pipe (261) and a circulation pump (262), two ends of the circulation pipe (261) are communicated with the upper end and the lower end of the side wall of the water storage inner container (210), and the circulation pump (262) is communicated with the circulation pipe (261).

7. The efficient energy-saving water tank of the air energy water heater as claimed in claim 1, wherein a drain pipe (213) is communicated with the bottom end of the water storage inner container (210), the water inlet pipe (211), the water outlet pipe (212) and the drain pipe (213) are all provided with electromagnetic valves, the water inlet pipe (211), the water outlet pipe (212) and the drain pipe (213) all penetrate through the barrel body (110) and extend to the outside, and the penetrating part of the barrel body (110) is all sleeved with a heat insulation sleeve (111).

8. The efficient energy-saving water tank of the air energy water heater as claimed in claim 1, wherein the outer walls of both sides of the barrel body (110) are rotatably connected with a lifting lug (150) through a connecting block (151), and the outer top of the barrel cover (130) is provided with a handle (132).

9. The efficient energy-saving water tank of the air energy water heater is characterized by further comprising a support frame (30), wherein the support frame (30) comprises a support frame (310), a conical support (320) and a rubber cushion block (330), the support frame (310) is fixedly arranged at the top of the conical support (320), an anti-slip pad (321) is fixedly arranged at the bottom of the conical support (320), the rubber cushion block (330) is fixedly arranged at the inner bottom of the support frame (310), the barrel body (110) is clamped in the support frame (310), and the bottom end of the barrel body (110) abuts against the rubber cushion block (330).

10. The efficient energy-saving water tank of an air energy water heater according to claim 9, wherein a clamping member (340) is arranged at the top of the supporting frame (310), the clamping member (340) comprises an L-shaped clamping block (341) and a positioning screw (342), the positioning screw (342) penetrates through the L-shaped clamping block (341) to be screwed on the top of the supporting frame (310), and the L-shaped clamping block (341) is slidably inserted into the clamping groove (112) on the outer wall of the barrel body (110).