CN215570908U - Solar hot water and shower hot water complementary heat recovery air conditioner - Google Patents
Solar hot water and shower hot water complementary heat recovery air conditioner Download PDFInfo
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- CN215570908U CN215570908U CN202120477295.7U CN202120477295U CN215570908U CN 215570908 U CN215570908 U CN 215570908U CN 202120477295 U CN202120477295 U CN 202120477295U CN 215570908 U CN215570908 U CN 215570908U
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Abstract
The utility model discloses a solar hot water and shower hot water complementary heat recovery air conditioner, which belongs to the technical field of heat recovery air conditioners and comprises a shower room, wherein a hot and cold water solar collecting assembly is arranged on the shower room, water pipe assemblies are respectively connected to the hot and cold water solar collecting assembly, electric control valve assemblies are arranged on the water pipe assemblies at equal intervals, the water temperature in a hot water recovery box can be gradually reduced along with the heat supply of hot water in the hot water recovery box to an indoor unit of the air conditioner, when a temperature sensor T detects that the water temperature is lower than the set temperature, a water pump, a hot water collecting box, a fifth electric control valve, a sixth electric control valve, a seventh electric control valve, a drain pipe are opened, the other parts are closed to form a water pump, a hot water collecting box, a fifth electric control valve, a sixth electric control valve, a seventh electric control valve and a drain pipe passage, and hot water is discharged, when the water level reaches a low-level sensor H in a water tank, the drainage is stopped.
Description
Technical Field
The utility model relates to a heat recovery air conditioner, in particular to a solar hot water and shower hot water complementary heat recovery air conditioner, and belongs to the technical field of heat recovery air conditioners.
Background
The conventional air conditioner comprises indoor units and outdoor units, wherein the outdoor units correspond to the indoor units one by one, main components of the indoor units comprise air return openings, air blowers, refrigerating and heating coils and air supply openings, the outdoor units are air-cooled and are generally arranged on outdoor balconies of residences or are arranged on the outer vertical surfaces of the buildings, indoor return air enters the indoor units of the air conditioner through the air return openings, is cooled in summer through the refrigerating and heating coils, and is heated in winter and then is sent into the indoor units.
Without heat, the hot water in the building and the renewable energy hot water can not be fully utilized for energy recovery, and the energy-saving operation can not be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a heat recovery air conditioner with solar hot water and shower hot water complementary.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a solar hot water and complementary heat recovery air conditioner of shower hot water, includes the shower room, be equipped with cold and hot water solar energy collection subassembly on the shower room, be connected with water pipe assembly on the cold and hot water solar energy collection subassembly respectively, the equidistant electric control valve subassembly that is equipped with on the water pipe assembly.
Preferably, the cold and hot water solar collecting assembly comprises a hot water collecting box, a cold water vertical pipe and a solar photo-thermal collector, the hot water collecting box is arranged at one side of the middle bottom of the shower room, the cold water vertical pipe is arranged at one side of the middle of the shower room, the solar photo-thermal collector is arranged at one side of the outer wall of the shower room, and the cold water vertical pipe is connected with the solar photo-thermal collector.
Preferably, the water pipe assembly comprises a shower hot water inlet, a water pump, a drain pipe, a water outlet pipe and a water inlet pipe, the water outlet pipe is installed at one side of the outer wall of the hot water collecting box, the drain pipe is installed at the middle of one side of the outer wall of the hot water collecting box, the water pump is installed at one side of the drain pipe, the water inlet pipe is installed at the middle of one side of the drain pipe, the shower hot water inlet is formed at one side of the water inlet pipe at one side of the bottom inside the shower room, and one side of the water inlet pipe is connected with the drain pipe.
Preferably, the electric control valve assembly includes a first electric control valve, a second electric control valve, a third electric control valve, a fourth electric control valve, a fifth electric control valve, a sixth electric control valve and a seventh electric control valve, the fifth electric control valve is installed at one side of the water outlet pipe, the fourth electric control valve is installed at one side of the water outlet pipe, the second electric control valve is installed at one side of the middle of the water outlet pipe of the dormitory, the sixth electric control valve is installed at one side of the second electric control valve of tax revenue, the seventh electric control valve is installed at one side of the sixth electric control valve, the first electric control valve is installed at one side of the water inlet pipe, and the third electric control valve is installed on the water pipe interconnecting the cold water riser and the solar thermal collector.
Preferably, a filter screen is arranged in the shower hot water inlet.
Preferably, a temperature sensor T, a high water level sensor H1 and a low water level sensor H2 are arranged in the hot water collection box.
The utility model has the beneficial effects that:
the utility model provides a solar hot water and shower hot water complementary heat recovery air conditioner which comprises: when a first electric control valve, a second electric control valve and a water pump are opened and other valves are closed, shower hot water enters a hot water collecting box through a first electric control valve, a second electric control valve, the water pump and the hot water collecting box of the shower hot water inlet of a passage, cold water enters a solar photo-thermal collector through a third electric control valve, a fourth electric control valve and the water pump and other valves are closed, the cold water enters a solar photo-thermal collector through a cold water vertical pipe and the third electric control valve, the cold water enters the hot water collecting box through the fourth electric control valve and the water pump after being heated by a heat collecting plate, the hot water enters a heat recovery coil pipe of an indoor unit of an air conditioner through a water outlet pipe through a fifth electric control valve, the second electric control valve, the water pump and the hot water collecting box are opened and other valves are closed, the hot water enters a heat recovery coil pipe of the indoor unit of the air conditioner through the hot water collecting box and the fifth electric control valve, and the return air is heated for one time, the heated return air is continuously and secondarily heated by the air conditioner heating coil pipe and is sent into a room, hot water in the return water heat recovery coil pipe is returned to the second electric control valve, the water pump and the hot water collecting box through the water inlet pipe, circulation operation is carried out, the water temperature in the hot water recovery box can be gradually reduced along with heat supply of hot water in the hot water recovery box to an air conditioner indoor unit, when the temperature sensor T detects that the water temperature is lower than the temperature, the water pump, the hot water collecting box, the fifth electric control valve, the sixth electric control valve, the seventh electric control valve and the drain pipe are opened, the other parts are closed, the water pump, the hot water collecting box, the fifth electric control valve, the sixth electric control valve, the seventh electric control valve and the drain pipe channel are formed, hot water is discharged, and when the water level reaches the water level low-level sensor H in the water tank, water drainage is stopped.
Drawings
Fig. 1 is a view showing a heat recovery distribution structure of a heat recovery air conditioner;
fig. 2 is a structural view of a heat recovery air conditioner of the heat recovery air conditioner.
In the figure: 1-a shower hot water inlet, 2-a first electric control valve, 3-a second electric control valve, 4-a water pump, 5-a hot water collecting box, 6-a cold water vertical pipe, 7-a third electric control valve, 8-a solar photo-thermal collector, 9-a fourth electric control valve, 10-a fifth electric control valve, 12-a sixth electric control valve, 13-a seventh electric control valve, 14-a water discharging pipe, 15-a water discharging pipe, 16-a water inlet pipe and 17-a shower room.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-2, the embodiment provides a solar hot water and shower hot water complementary heat recovery air conditioner, which includes a shower room 17, a cold and hot water solar collecting assembly is disposed on the shower room 17, a water pipe assembly is respectively connected to the cold and hot water solar collecting assembly, and electric control valve assemblies are disposed on the water pipe assembly at equal intervals.
In the present embodiment, as shown in fig. 1, the cold and hot water solar collecting assembly includes a hot water collecting tank 5, a cold water vertical pipe 6 and a solar photo-thermal collector 8, the hot water collecting tank 5 is disposed at one side of the middle bottom of the shower room 17, the cold water vertical pipe 6 is disposed at one side of the middle of the shower room 17, the solar photo-thermal collector 8 is disposed at one side of the outer wall of the shower room 17, and the cold water vertical pipe 6 and the solar photo-thermal collector 8 are connected to each other.
In the present embodiment, as shown in fig. 1, the water pipe assembly includes a shower hot water inlet 1, a water pump 4, a drain pipe 14, a water outlet pipe 15, and a water inlet pipe 16, the water outlet pipe 15 is installed at one side of the outer wall of the hot water collection tank 5, the drain pipe 14 is installed at the middle of one side of the outer wall of the hot water collection tank 5, the water pump 4 is installed at one side of the drain pipe 14, the water inlet pipe 16 is installed at the middle of one side of the drain pipe 14, the shower hot water inlet 1 is provided at one side of the water inlet pipe 16 at one side of the bottom inside the shower room 17, and one side of the water inlet pipe 16 is interconnected with the drain pipe 14.
In the present embodiment, as shown in fig. 1, the electric control valve assembly includes a first electric control valve 2, a second electric control valve 3, a third electric control valve 7, a fourth electric control valve 9, a fifth electric control valve 10, a sixth electric control valve 12 and a seventh electric control valve 13, the fifth electric control valve 10 is installed at a side of the water outlet pipe 15, the fourth electric control valve 9 is installed at a side of the water outlet pipe 14, the second electric control valve 3 is installed at a side of the middle of the dormitory water outlet pipe 14, the sixth electric control valve 12 is installed at a side of the second electric control valve 3 for tax administration, the seventh electric control valve 13 is installed at a side of the sixth electric control valve 12, the first electric control valve 2 is installed at a side of the water inlet pipe 16, and the third electric control valve 7 is installed on a water pipe where the cold water riser 6 and the solar thermal collector 8 are connected to each other.
In this embodiment, as shown in fig. 1, the hot water inlet 1 of the shower contains a filter screen.
In the present embodiment, as shown in fig. 1, a temperature sensor T, a high water level sensor H1 and a low water level sensor H2 are provided in the hot water collection tank 5.
As shown in fig. 1, the present embodiment provides a complementary heat recovery air conditioner of solar hot water and shower hot water, which works as follows:
step 1: when the first electric control valve 2, the second electric control valve 3 and the water pump 4 are opened and other valves are closed, the shower hot water enters the hot water collecting tank through the shower hot water inlet 1, the first electric control valve 2, the second electric control valve 3, the water pump 4 and the hot water collecting tank 5;
step 2: cold water enters the solar photo-thermal heat collector 8 through the cold water vertical pipe 6 and the third electric control valve 7, and enters the hot water collection box 5 through the fourth electric control valve 9 and the water pump 4 after being heated by the heat collection plate after being heated by the third electric control valve 7, the fourth electric control valve 9 and the water pump 4;
and step 3: the fifth electric control valve 10, the second electric control valve 3, the water pump 4 and the hot water collecting box 5 are opened, and the other parts are closed, hot water enters the heat recovery coil of the indoor unit of the air conditioner through the hot water collecting box 5 and the fifth electric control valve 10 through the water outlet pipe 15 to heat return air for the first time, the heated return air is continuously heated for the second time forwards through the heating coil of the air conditioner and is sent into a room, hot water in the return water heat recovery coil is returned to the second electric control valve 3, the water pump 4 and the hot water collecting box 5 through the water inlet pipe 16, and therefore circulation operation is conducted.
And 4, step 4: when the temperature sensor T detects that the water temperature is lower than 20 ℃, the water pump 4, the hot water collection tank, the fifth electric control valve 10, the sixth electric control valve 12, the seventh electric control valve 13 and the drain pipe 14 are opened, and the other parts are closed, so that a passage is formed among the water pump 4, the hot water collection tank 5, the fifth electric control valve 10, the sixth electric control valve 12, the seventh electric control valve 13 and the drain pipe 14, hot water is discharged, and when the water level reaches a low level sensor H2 in the water tank, the water discharge is stopped.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (6)
1. A solar hot water and shower hot water complementary heat recovery air conditioner, comprising a shower room (17), characterized in that: the hot and cold water solar energy collecting assembly is arranged on the shower room (17), the hot and cold water solar energy collecting assembly is connected with a water pipe assembly respectively, and electric control valve assemblies are arranged on the water pipe assembly at equal intervals.
2. A solar hot water and shower hot water complementary heat recovery air conditioner according to claim 1, characterized in that: the cold and hot water solar collecting assembly comprises a hot water collecting box (5), a cold water vertical pipe (6) and a solar photo-thermal heat collector (8), wherein the hot water collecting box (5) is arranged at one side of the middle bottom of a shower room (17), the cold water vertical pipe (6) is arranged at one side of the middle of the shower room (17), the solar photo-thermal heat collector (8) is arranged at one side of the outer wall of the shower room (17), and the cold water vertical pipe (6) is connected with the solar photo-thermal heat collector (8) in an interconnecting mode.
3. A solar hot water and shower hot water complementary heat recovery air conditioner according to claim 2, characterized in that: the water pipe assembly comprises a shower hot water inlet (1), a water pump (4), a drain pipe (14), a water outlet pipe (15) and a water inlet pipe (16), wherein the water outlet pipe (15) is installed at one side of the outer wall of the hot water collecting box (5), the drain pipe (14) is installed at the middle of one side of the outer wall of the hot water collecting box (5), the water pump (4) is installed at one side of the drain pipe (14), the water inlet pipe (16) is installed at the middle of one side of the drain pipe (14), the shower hot water inlet (1) is formed in one side of the water inlet pipe (16) at one side of the inner bottom of the shower room (17), and one side of the water inlet pipe (16) is connected with the drain pipe (14) in an interconnection mode.
4. A solar hot water and shower hot water complementary heat recovery air conditioner according to claim 3, characterized in that: the electric control valve assembly comprises a first electric control valve (2), a second electric control valve (3), a third electric control valve (7), a fourth electric control valve (9), a fifth electric control valve (10), a sixth electric control valve (12) and a seventh electric control valve (13), the fifth electric control valve (10) is installed at one side of the water outlet pipe (15), the fourth electric control valve (9) is installed at one side of the water outlet pipe (14), the second electric control valve (3) is installed at one side of the middle of the dormitory water outlet pipe (14), the sixth electric control valve (12) is installed at one side of the second electric control valve (3) for tax receipts, the seventh electric control valve (13) is installed at one side of the sixth electric control valve (12), and the first electric control valve (2) is installed at one side of the water inlet pipe (16), and the third electric control valve (7) is arranged on a water pipe which is connected with the cold water vertical pipe (6) and the solar photo-thermal heat collector (8).
5. A solar hot water and shower hot water complementary heat recovery air conditioner according to claim 3, characterized in that: the shower hot water inlet (1) is internally provided with a filter screen.
6. A solar hot water and shower hot water complementary heat recovery air conditioner according to claim 3, characterized in that: the hot water collecting tank (5) is internally provided with a temperature sensor T, a high water level sensor H1 and a low water level sensor H2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477295.7U CN215570908U (en) | 2021-03-05 | 2021-03-05 | Solar hot water and shower hot water complementary heat recovery air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477295.7U CN215570908U (en) | 2021-03-05 | 2021-03-05 | Solar hot water and shower hot water complementary heat recovery air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215570908U true CN215570908U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120477295.7U Active CN215570908U (en) | 2021-03-05 | 2021-03-05 | Solar hot water and shower hot water complementary heat recovery air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215570908U (en) |
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2021
- 2021-03-05 CN CN202120477295.7U patent/CN215570908U/en active Active
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