CN218759055U

CN218759055U - Hybrid heating's swimming pool machine

Info

Publication number: CN218759055U
Application number: CN202222898127.2U
Authority: CN
Inventors: 陈维滔; 周湛威; 梁志健
Original assignee: Guangdong Warm House Technology Co ltd
Current assignee: Guangdong Warm House Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-28
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a hybrid heating swimming pool machine, which comprises a heat exchange component, an electric heating component, a main water inlet and a main water outlet; the heat exchange assembly comprises a heat exchanger, and a heat exchange input end of the heat exchanger is communicated with the main water inlet; the electric heating assembly comprises a heating pipe and an electric heating shell, a water storage cavity is arranged in the electric heating shell, and the heating pipe is arranged in the water storage cavity; the electric heating shell is also provided with a heating water inlet and a heating water outlet, the heating water inlet and the heating water outlet are communicated with the water storage cavity, the heating water inlet is communicated with the heat exchange output end of the heat exchanger, and the heating water outlet is communicated with the main water outlet. The swimming pool machine with the mixed heating function solves the problem that in seasons with low air temperature, the existing swimming pool machine is limited in heating capacity, so that water in a swimming pool needs to be heated for too long time or cannot reach the water temperature suitable for swimming.

Description

Hybrid heating's swimming pool machine

Technical Field

The utility model relates to a heat pump field, in particular to hybrid heating's swimming pool machine.

Background

The heat pump technology is an energy technology which attracts much attention all over the world in recent years, and a heat pump swimming pool machine developed based on the heat pump technology can transfer energy of a low-temperature heat source such as air or water to a high-temperature heat source so as to keep the temperature of water in the swimming pool proper, and is suitable for places such as families, villas, hotels, hot springs and the like where hot water is needed in the swimming pool.

However, the existing swimming pool machine only heats the water in the swimming pool through the heat pump, and when the temperature is low, the normal temperature of the water is correspondingly reduced along with the temperature, so that the temperature difference between the normal temperature water and the water temperature suitable for swimming is larger, and the heating capacity of the heat pump is limited, which can cause that the water in the swimming pool needs to be heated for too long time or cannot reach the water temperature suitable for swimming.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a hybrid heating swimming pool machine, which solves the problems.

The utility model provides a technical scheme that its technical problem adopted is: a hybrid heating swimming pool machine comprises a heat exchange assembly, an electric heating assembly, a main water inlet and a main water outlet;

the heat exchange assembly comprises a heat exchanger, and a heat exchange input end of the heat exchanger is communicated with the main water inlet;

the electric heating assembly comprises a heating pipe and an electric heating shell, a water storage cavity is arranged in the electric heating shell, and the heating pipe is arranged in the water storage cavity; the electric heating shell is also provided with a heating water inlet and a heating water outlet, the heating water inlet and the heating water outlet are communicated with the water storage cavity, the heating water inlet is communicated with the heat exchange output end of the heat exchanger, and the heating water outlet is communicated with the main water outlet.

It is worth mentioning that the heating tube comprises a heating wire, a first shell and a second shell; a first inner cavity is formed in the first shell, the heating wire is arranged in the first inner cavity, the second shell wraps the first shell, and a second inner cavity is formed between the first shell and the second shell; the first inner cavity and the second inner cavity are filled with insulating heat transfer materials.

Optionally, the insulating heat transfer material is metal magnesium powder.

Specifically, heat exchange assemblies still includes compressor unit and fin formula heat transfer unit, compressor unit includes compressor main part and liquid storage pot, the liquid storage pot output of liquid storage pot with the liquid input end of compressor main part intercommunication, the high temperature gas output of compressor main part with the high temperature gas input end of heat exchanger intercommunication, the low temperature gas output of heat exchanger with the fin input end of fin formula heat transfer unit intercommunication, the fin output of fin formula heat transfer unit with the liquid storage pot input end of liquid storage pot intercommunication.

Preferably, the heat exchanger assembly further comprises a four-way valve, the four-way valve is provided with a first port, a second port, a third port and a fourth port, the first port is communicated with the second port, and the third port is communicated with the fourth port;

the high-temperature gas output end is communicated with the first port, and the high-temperature gas input end is communicated with the second port; the fin output end is communicated with the third port, and the liquid tank input end is communicated with the fourth port.

It is worth to say that, the hybrid heating swimming pool machine further comprises a casing, and the heat exchange assembly and the electric heating assembly are both arranged in the casing.

Preferably, the main water inlet includes the return bend of intaking, the one end of return bend of intaking set up in the lateral wall of casing, and first screw has been seted up to the one end of return bend of intaking, first screw orientation outside the casing, the other end of return bend of intaking with the heat transfer input intercommunication of heat exchanger.

Optionally, the main water outlet includes a water outlet thread through and a water outlet thread elbow, one end of the water outlet thread through is connected to the heating water outlet of the electric heating shell, the other end of the water outlet thread through is provided with an external thread, one end of the water outlet thread elbow is provided with an internal thread matched with the water outlet thread through, one end of the water outlet thread elbow is in threaded connection with the other end of the water outlet thread through, the other end of the water outlet thread elbow is arranged on the side wall of the casing, the other end of the water outlet thread elbow is provided with a second screw hole, and the second screw hole faces the outside of the casing.

Specifically, hybrid heating's swimming pool machine still includes heat dissipation mechanism, heat dissipation mechanism includes radiator fan and grid, radiator fan set up in the casing, the grid set up in the lateral wall of casing, radiator fan's income wind gap orientation heat exchange assemblies and electric heating element, radiator fan's air outlet orientation the grid.

It is worth mentioning that the hybrid heating swimming pool machine further comprises an electric control assembly;

the electric control assembly comprises a control box and an electric element box, and the electric element box is positioned above the heat dissipation fan; the shell is provided with an installation hole, one side of the control box penetrates through the installation hole and then is inserted into the electric element box, a sponge is arranged at the joint of one side of the control box and the wall surface of the electric element box, and the other side of the control box is located on the side wall of the shell and faces the outside of the shell.

The beneficial effects of the utility model reside in that: in hybrid heating's swimming pool machine, electric heating element's effect is supplementary heat exchange element heats, and when temperature was low, heat exchange element absorbed the heat less from the air the inside, and the rate of heating is slow if simply using heat exchange element to add hot water, uses this moment electric heating element carries out further heating to the water of heat exchange element output, just can make water reach the temperature of settlement rapidly. Compared with the heating by only using the heat exchange component, the heating efficiency is improved; heating tube energy consumption among the electric heating element is high, and when heat exchange component and electric heating element were used to the low mixed use of heat exchange component energy consumption, owing to use heat exchange component earlier with water temperature rise to the certain degree reuse electric heating element to make further promotion to the temperature, compare with the pure electric heating element that uses, can reduce the energy consumption.

Drawings

FIG. 1 is a front view of a hybrid heated pool machine according to one embodiment of the present invention;

FIG. 2 is a top view of a hybrid heated pool machine according to one embodiment of the present invention;

fig. 3 is a schematic structural diagram of a heat exchange assembly in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electric heating assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a heating tube according to an embodiment of the present invention;

in the figure: 1, a heat exchange assembly; 11 a heat exchanger; 111 heat exchange output end; 112 high-temperature gas input end; 113 a low temperature gas output; 12 a compressor unit; 121 a compressor body; 1211 liquid input end; 1212 a high-temperature gas output; 122 a liquid storage tank; 1221 liquid tank input end; 1222 a liquid tank output; 13 fin type heat exchange units; 131 fin input; 132 fin output ends; 14 a four-way valve; 2 an electrical heating assembly; 21 a heat generating tube; 211 a heating wire; 212 a first housing; 213 a second housing; 214 a first lumen; 215 a second lumen; 22 an electrically heated enclosure; 221 a water storage cavity; 222 heating the water inlet; 223 heating the water outlet; 3, a main water inlet; 31 a water inlet elbow; 311 a first screw hole; 4, a main water outlet; 41, straight-through water outlet threads; 42 water outlet thread elbow; 421 a second screw hole; 5, a machine shell; 6, a heat dissipation mechanism; 61, a heat radiation fan; 62 a grid; 7, an electric control component; 71 a manipulation box; 72 electrical component enclosure.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-5, a hybrid heating swimming pool machine comprises a heat exchange assembly 1, an electric heating assembly 2, a main water inlet 3 and a main water outlet 4;

the heat exchange assembly 1 comprises a heat exchanger 11, and a heat exchange input end of the heat exchanger 11 is communicated with the main water inlet 3;

the electric heating assembly 2 comprises a heating tube 21 and an electric heating shell 22, a water storage cavity 221 is arranged in the electric heating shell 22, and the heating tube 21 is arranged in the water storage cavity 221; the electric heating shell 22 is further provided with a heating water inlet 222 and a heating water outlet 223, the heating water inlet 222 and the heating water outlet 223 are both communicated with the water storage cavity 221, the heating water inlet 222 is communicated with the heat exchange output end 111 of the heat exchanger 11, and the heating water outlet 223 is communicated with the main water outlet 4. The heat exchange input end is arranged on the lower side of the heat exchanger 11, and the heat exchange output end 111 is arranged on the upper side of the heat exchanger 11. The heat exchanger 11 is preferably a titanium tube heat exchanger 11, and two heating tubes 21 are arranged in the water storage cavity 221, so that the heating efficiency is improved.

In hybrid heating's swimming pool machine, electric heating assembly 2's effect is supplementary heat exchange assembly 1 heats, and when temperature was low, heat exchange assembly 1 was little from the heat that the air inside absorbed, and the rate of heating was slow if the simple heat exchange assembly 1 that uses adds hot water, uses this moment electric heating assembly 2 carries out further heating to the water of heat exchange assembly 1 output, just can make water reach the temperature of settlement rapidly. Compared with the heating by only using the heat exchange component 1, the heating efficiency is improved; the heating tube 21 energy consumption among the electric heating element 2 is high, and when 1 energy consumption of heat exchange component was low to mix and use heat exchange component 1 and electric heating element 2, owing to use heat exchange component 1 earlier with the water temperature rise to the certain degree reuse electric heating element 2 to make further promotion to the temperature, compare with the simple electric heating element 2 that uses, can reduce the energy consumption.

During the use, normal atmospheric temperature water is followed main water inlet 3 gets into heat exchanger 11 carries out the heating for the first time, and when the temperature has not reached the temperature of settlement after carrying out the heating for the first time through heat exchanger 11, just open electric heating assembly 2's heating tube 21, the water of following heat exchanger 11 output gets into electric heating assembly 2's water storage chamber 221, and absorb the heat of heating tube 21, the temperature just can further promote to the temperature of settlement, exports from main delivery port 4 again. When the water temperature reaches the set temperature after the first heating by the heat exchanger 11, the heating pipe 21 of the electric heating assembly 2 does not need to be opened, and the water output from the heat exchanger 11 enters the water storage cavity 221 of the electric heating assembly 2 and then is directly output from the main water outlet 4.

In some embodiments, the heating tube 21 includes a heating wire 211, a first housing 212, and a second housing 213; a first inner cavity 214 is formed in the first housing 212, the heating wire 211 is disposed in the first inner cavity 214, the second housing 213 encloses the first housing 212, and a second inner cavity 215 is formed between the first housing 212 and the second housing 213; the first inner cavity 214 and the second inner cavity 215 are both filled with an insulating heat transfer material. The first shell 212 and the second shell 213 are arranged to realize double-layer protection of the heating wire 211, and double-layer insulating heat transfer materials can be arranged, so that insulation can be improved due to the fact that the heating wire 211 needs to be electrified during working, heat transfer performance cannot be reduced, and heating efficiency is guaranteed.

The insulating heat transfer material is metal magnesium powder. The metal magnesium powder is in the form of powder, so that the metal magnesium powder can be tightly filled in the first inner cavity 214 and the second inner cavity 215, thereby improving the insulation and heat transfer performance.

Optionally, the heat exchange assembly 1 further includes a compressor unit 12 and a fin type heat exchange unit 13, the compressor unit 12 includes a compressor main body 121 and a liquid storage tank 122, a liquid storage tank output end 1222 of the liquid storage tank 122 is communicated with a liquid input end 1211 of the compressor main body 121, a high-temperature gas output end 1212 of the compressor main body 121 is communicated with a high-temperature gas input end 112 of the heat exchanger 11, a low-temperature gas output end 113 of the heat exchanger 11 is communicated with a fin input end 131 of the fin type heat exchange unit 13, and a fin output end 132 of the fin type heat exchange unit 13 is communicated with a liquid storage tank input end 1221 of the liquid storage tank 122. The finned heat exchange unit 13 is preferably a finned heat exchanger.

The liquid in the liquid storage tank 122 flows into the compressor main body 121, then is compressed by the compressor main body 121 to form high-temperature and high-pressure gas, and is input into the gas pipeline of the heat exchanger 11, and the water to be heated is input into the heat exchanger 11 and then contacts with the outer wall of the gas pipeline to realize energy exchange, and the water absorbs heat to raise the temperature; after being absorbed by the gas pipeline, the liquid is output to the fin type heat exchange unit 13 from the low-temperature gas output end 113 of the heat exchanger 11 for further heat dissipation, the heat is dissipated to the outside of the hybrid heating swimming pool machine, and the liquid returns to the liquid storage tank 122 after passing through the fin type heat exchange unit 13, so that the overhigh temperature of the liquid input into the liquid storage tank 122 can be avoided. In this embodiment, the liquid input 1211 is located at a lower side of the compressor body 121, the high temperature gas output end 1212 is located at an upper side of the compressor body 121, and the gas generated by evaporation flows upward, which is advantageous for delivering the high temperature gas. The tank output 1222 is located on the lower side of the tank 122 and the tank input 1221 is located on the upper side of the tank. After the liquid is fed from the upper side of the liquid tank, the liquid flows toward the lower side of the liquid tank 122 due to the gravity, thereby facilitating the liquid transportation.

Specifically, the heat exchanger 11 assembly further comprises a four-way valve 14, wherein the four-way valve 14 is provided with a first port, a second port, a third port and a fourth port, the first port is communicated with the second port, and the third port is communicated with the fourth port;

the high-temperature gas output end 1212 is communicated with the first port, and the high-temperature gas input end 112 is communicated with the second port; the fin output end 132 is communicated with the third port, and the liquid tank input end 1221 is communicated with the fourth port.

In this embodiment, the on/off of the four-way valve 14 is controlled by the upper computer, that is, the first port is not communicated with the two other ports except the second port, the second port is not communicated with the two other ports except the first port, the third port is not communicated with the two other ports except the fourth port, and the fourth port is not communicated with the two other ports except the third port. In this way, the high-temperature and high-pressure gas coming out of the compressor main body 121 passes through the first port and the second port, then is input into the heat exchanger 11 through the high-temperature gas input end 112, then passes through the fin output end 132 of the fin heat exchange unit 13, then passes through the third port and the fourth port, and then enters the liquid storage tank 122 from the liquid storage tank input end 1221.

Preferably, the hybrid heating swimming pool machine further comprises a housing 5, and the heat exchange assembly 1 and the electric heating assembly 2 are both arranged in the housing 5. The casing 5 can protect the heat exchange assembly 1 and the electric heating assembly 2 from being damaged by the outside. In this embodiment, the fin heat exchange units 13 are distributed on the side wall of the housing 5, so as to facilitate heat dissipation to the outside.

In some embodiments, the main water inlet 3 includes a water inlet elbow 31, one end of the water inlet elbow 31 is disposed on a side wall of the housing 5, and one end of the water inlet elbow 31 is opened with a first screw hole 311, the first screw hole 311 faces the outside of the housing 5, and the other end of the water inlet elbow 31 is communicated with a heat exchange input end of the heat exchanger 11. Thus, the water inlet end of the hybrid heating swimming pool machine is guided to the side wall of the housing 5 through the water inlet elbow 31, and the water can be conveyed by the external water pipe connected to the first screw hole 311 at one end of the water inlet elbow 31.

It is worth to say that the main water outlet 4 includes a water outlet thread through 41 and a water outlet thread elbow 42, one end of the water outlet thread through 41 is connected to the heating water outlet 223 of the electric heating shell 22, the other end of the water outlet thread through 41 is provided with an external thread, one end of the water outlet thread elbow 42 is provided with an internal thread matched with the water outlet thread through 41, one end of the water outlet thread elbow 42 is connected to the other end of the water outlet thread through 41 through a thread, the other end of the water outlet thread elbow 42 is arranged on the side wall of the machine shell 5, the other end of the water outlet thread elbow 42 is provided with a second screw hole 421, and the second screw hole 421 faces the outside of the machine shell 5.

The water outlet thread through 41 and the water outlet thread elbow 42 are arranged, so that the assembly is convenient, during the installation, one end of the water outlet thread through 41 is firstly installed at the heating water outlet 223 of the electric heating shell 22 of the electric heating component 2, then one end of the water outlet thread elbow 42 is locked at the other end of the water outlet thread through 41 through threads, and finally the other end of the water outlet thread elbow 42 is positioned on the side wall of the machine shell 5. Thus, the water output end of the hybrid heating swimming pool machine is guided to the side wall of the machine shell 5 through the water outlet threaded through 41 and the water outlet threaded elbow 42, and the water can be conveyed through the external water pipe connected with the second screw hole 421 at the other end of the water outlet threaded elbow 42.

Specifically, mix the swimming pool machine of heating and still include heat dissipation mechanism 6, heat dissipation mechanism 6 includes radiator fan 61 and grid 62, radiator fan 61 set up in the casing 5, grid 62 set up in the lateral wall of casing 5, radiator fan 61's income wind gap orientation heat exchange assemblies 1 and electric heating element 2, radiator fan 61's air outlet orientation grid 62.

And starting the heat radiation fan 61, wherein an air inlet of the heat radiation fan 61 extracts heat in the machine shell 5 and discharges the heat to the outside of the machine shell 5 from an air outlet of the heat radiation fan 61. The grille 62 can prevent large articles from entering the casing 5 to damage the heat exchange assembly 1 and the electric heating assembly 2. Because the air inlet of the cooling fan 61 faces the heat exchange assembly 1 and the electric heating assembly 2, the air on the surfaces of the heat exchange assembly 1 and the electric heating assembly 2 can be directly subjected to air draft treatment, and therefore the cooling efficiency can be improved.

Optionally, the hybrid heating swimming pool machine further comprises an electric control assembly 7; the electronic control assembly 7 comprises a control box 71 and an electric element box 72, and the electric element box 72 is positioned above the heat radiation fan 61; the casing 5 is provided with an installation opening, one side of the control box 71 passes through the installation opening and then is inserted into the electric element box 72, a sponge is arranged at the joint of one side of the control box 71 and the wall surface of the electric element box 72, and the other side of the control box 71 is positioned on the side wall of the casing 5 and faces the outside of the casing 5. In this way, the sealing performance at the joint between the side of the console box 71 and the wall surface of the electric component box 72 can be improved, and the waterproof performance can be improved. The other side of the control box 71, which is located on the side wall of the housing 5 and faces the outside of the housing 5, is an operation panel, so as to facilitate the user to set parameters for the hybrid heated pool machine or start and stop the hybrid heated pool machine. The operation box 71 controls the operation of the heat exchange assembly 1 and the operation of the electric heating assembly 2 through the electric elements in the electric element box 72. The electric component box 72 is located above the heat dissipation fan 61, and can prevent water drops from falling and being attached to water to cause a short circuit.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a hybrid heating's swimming pool machine which characterized in that: the device comprises a heat exchange assembly, an electric heating assembly, a main water inlet and a main water outlet;

the electric heating assembly comprises a heating pipe and an electric heating shell, a water storage cavity is arranged in the electric heating shell, and the heating pipe is arranged in the water storage cavity; the electric heating shell is further provided with a heating water inlet and a heating water outlet, the heating water inlet and the heating water outlet are communicated with the water storage cavity, the heating water inlet is communicated with the heat exchange output end of the heat exchanger, and the heating water outlet is communicated with the main water outlet.

2. A hybrid heated pool machine as claimed in claim 1, wherein: the heating tube comprises a heating wire, a first shell and a second shell; a first inner cavity is formed in the first shell, the heating wire is arranged in the first inner cavity, the second shell wraps the first shell, and a second inner cavity is formed between the first shell and the second shell; the first inner cavity and the second inner cavity are filled with insulating heat transfer materials.

3. A hybrid heated pool machine as claimed in claim 2, wherein: the insulating heat transfer material is metal magnesium powder.

4. A hybrid heated pool machine as claimed in claim 1, wherein: the heat exchange assembly further comprises a compressor unit and a fin type heat exchange unit, the compressor unit comprises a compressor main body and a liquid storage tank, the liquid storage tank output end of the liquid storage tank is communicated with the liquid input end of the compressor main body, the high-temperature gas output end of the compressor main body is communicated with the high-temperature gas input end of the heat exchanger, the low-temperature gas output end of the heat exchanger is communicated with the fin input end of the fin type heat exchange unit, and the fin output end of the fin type heat exchange unit is communicated with the liquid storage tank input end of the liquid storage tank.

5. A hybrid heated pool machine as claimed in claim 4, wherein: the heat exchanger assembly further comprises a four-way valve, the four-way valve is provided with a first port, a second port, a third port and a fourth port, the first port is communicated with the second port, and the third port is communicated with the fourth port;

6. A hybrid heated pool machine as claimed in claim 1, wherein: the hybrid heating swimming pool machine further comprises a casing, and the heat exchange assembly and the electric heating assembly are arranged in the casing.

7. A hybrid heated pool machine as claimed in claim 6, wherein: the main water inlet comprises a water inlet bent pipe, one end of the water inlet bent pipe is arranged on the side wall of the shell, a first screw hole is formed in one end of the water inlet bent pipe, the first screw hole faces the outside of the shell, and the other end of the water inlet bent pipe is communicated with the heat exchange input end of the heat exchanger.

8. A hybrid heated pool machine as claimed in claim 6, wherein: the main water outlet comprises a water outlet thread through hole and a water outlet thread elbow, one end of the water outlet thread through hole is connected with the heating water outlet of the electric heating shell, the other end of the water outlet thread through hole is provided with an external thread, one end of the water outlet thread elbow is provided with an internal thread matched with the water outlet thread through hole, one end of the water outlet thread elbow is in threaded connection with the other end of the water outlet thread through hole, the other end of the water outlet thread elbow is arranged on the side wall of the shell, the other end of the water outlet thread elbow is provided with a second screw hole, and the second screw hole faces the outside of the shell.

9. A hybrid heated pool machine as claimed in claim 6, wherein: mix heating's swimming pool machine still includes heat dissipation mechanism, heat dissipation mechanism includes cooling fan and grid, cooling fan set up in the casing, the grid set up in the lateral wall of casing, cooling fan's income wind gap orientation heat exchange assemblies and electric heating element, cooling fan's air outlet orientation the grid.

10. A hybrid heated pool machine as claimed in claim 9, wherein: the hybrid heating swimming pool machine further comprises an electric control assembly;