CN213395678U - Water source heat pump air conditioning system - Google Patents
Water source heat pump air conditioning system Download PDFInfo
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- CN213395678U CN213395678U CN202022417088.0U CN202022417088U CN213395678U CN 213395678 U CN213395678 U CN 213395678U CN 202022417088 U CN202022417088 U CN 202022417088U CN 213395678 U CN213395678 U CN 213395678U
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Abstract
The utility model discloses a water source heat pump air conditioning system belongs to air conditioner technical field, include: the system comprises a water source heat pump host, a pumping well, a recharging well, a heat dissipation component and a water replenishing tank, wherein the pumping well, the recharging well, the heat dissipation component and the water replenishing tank are connected with the water source heat pump host through pipelines; wherein, a first pipeline is arranged between the water source heat pump host and the pumping well, a second pipeline is arranged between the water source heat pump host and the recharging well, a fourth pipeline is arranged between the water source heat pump host and the water inlet end of the heat dissipation component, and a third pipeline is arranged between the water source heat pump host and the water outlet end of the heat dissipation component; a fifth pipeline is arranged between the fourth pipeline and the first pipeline, and a sixth pipeline is arranged between the second pipeline and the third pipeline; an eighth pipeline is arranged between the water replenishing tank and the fourth pipeline, a seventh pipeline is arranged between the eighth pipeline and the third pipeline, and a ninth pipeline is arranged between the water replenishing tank and the first pipeline; each pipeline is provided with a corresponding valve. This scheme can be under the condition of not starting water source heat pump host computer, directly carry the well water to the fin and realize the cooling.
Description
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to water source heat pump air conditioning system.
Background
The water source heat pump system takes shallow surface water, well water, domestic and industrial wastewater as a low-temperature heat source, and consists of a water source heat pump unit, a heat exchange system, a high-temperature heat source or low-temperature cold source utilization system and a central control system, and the water source heat pump system is used as an application system of renewable energy sources and has good energy-saving and environment-protecting benefits. Therefore, the water source heat pump technology is more and more paid attention by people and is greatly popularized and utilized by relevant national departments.
However, the existing heat pump air conditioning system has the following problems: firstly, the water return path is long, the loop is slow, so that the water return of a pipeline is slow, the heat dissipation is slow, the refrigeration efficiency of an air conditioner is poor, heat generated during air conditioner refrigeration cannot be taken away in time, the air conditioner pipe is broken, the water source heat pump air conditioner cannot work normally, and the water source heat pump air conditioner cannot play a role; secondly, the required components are more, the cost is high, the loss is large during operation, and the installation space is large.
Disclosure of Invention
To the above problem, the utility model provides a water source heat pump air conditioning system.
The utility model adopts the technical proposal that: a water source heat pump air conditioning system comprising: the system comprises a water source heat pump host, a pumping well, a recharging well, a heat dissipation component and a water replenishing tank, wherein the pumping well, the recharging well, the heat dissipation component and the water replenishing tank are connected with the water source heat pump host through pipelines;
a first pipeline is arranged between the water source heat pump host and the pumping well, a second pipeline is arranged between the water source heat pump host and the recharging well, a fourth pipeline is arranged between the water source heat pump host and the water inlet end of the heat dissipation component, and a third pipeline is arranged between the water source heat pump host and the water outlet end of the heat dissipation component;
a fifth pipeline is arranged between the fourth pipeline and the first pipeline, and a sixth pipeline is arranged between the second pipeline and the third pipeline;
an eighth pipeline is arranged between the water replenishing tank and the fourth pipeline, a seventh pipeline is arranged between the eighth pipeline and the third pipeline, and a ninth pipeline is arranged between the water replenishing tank and the first pipeline;
and each pipeline is provided with a corresponding valve.
Further, the heat dissipation component structure is a heat dissipation fin structure with a hollow inner part;
wherein, a water inlet connected with the fourth pipeline and a water outlet connected with the third pipeline are arranged on the radiating fin.
Furthermore, the radiating fins are provided with a plurality of groups, the water inlet of each group of radiating fins is connected with the fourth pipeline, and the water outlet of each group of radiating fins is connected with the third pipeline.
Furthermore, a water level tester and a temperature sensor are arranged in the water replenishing tank.
Furthermore, the inside baffle that is equipped with of moisturizing case, the bottom is the toper structure, just be equipped with a plurality of filtration holes on the baffle.
Furthermore, the partition plate is provided with a plurality of layers, and the filtering holes are distributed on the partition plate at equal intervals.
Furthermore, a first valve, a second valve, a third valve, a fourth valve, a fifth valve, a sixth valve, a seventh valve, an eighth valve and an electric two-way valve are sequentially arranged on the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the sixth pipeline, the seventh pipeline, the eighth pipeline and the ninth pipeline.
Furthermore, a port of the first pipeline is provided with a filter.
Furthermore, the eighth valve is arranged on the eighth pipeline at the right side of the connection position of the eighth pipeline and the seventh pipeline.
Furthermore, exhaust valves are arranged on the seventh pipeline and the eighth pipeline.
The utility model has the advantages that:
firstly, the scheme can directly convey well water to the radiating fins to realize cooling under the condition of not starting the water source heat pump host; secondly, the arranged water storage tank can perform normal operation of the cooling system under the condition of insufficient water source; moreover, on the premise of realizing refrigeration, the starting of the equipment can be reduced, so that the service life of the equipment is prolonged, and the energy loss is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic front structural view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water replenishing tank according to an embodiment of the present invention.
Reference numerals:
the system comprises a water source heat pump host 1, a pumping well 2, a recharging well 3, a heat dissipation component 4, a water replenishing tank 5, a partition plate 501, a filtering hole 502 and an exhaust valve 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 2, as shown in fig. 1 to 2, a water source heat pump air conditioning system includes: the system comprises a water source heat pump host 1, a pumping well 2, a recharging well 3, a heat dissipation component 4 and a water replenishing tank 5, wherein the pumping well, the recharging well 3, the heat dissipation component 4 and the water replenishing tank are connected with the water source heat pump host through pipelines;
wherein, a first pipeline is arranged between the water source heat pump host and the pumping well, a second pipeline is arranged between the water source heat pump host and the recharging well, a fourth pipeline is arranged between the water source heat pump host and the water inlet end of the heat dissipation component, and a third pipeline is arranged between the water source heat pump host and the water outlet end of the heat dissipation component;
a fifth pipeline is arranged between the fourth pipeline and the first pipeline, and a sixth pipeline is arranged between the second pipeline and the third pipeline;
an eighth pipeline is arranged between the water replenishing tank and the fourth pipeline, a seventh pipeline is arranged between the eighth pipeline and the third pipeline, and a ninth pipeline is arranged between the water replenishing tank and the first pipeline;
each pipeline is provided with a corresponding valve.
It should be noted that the water source heat pump main unit mainly comprises a compressor, an evaporator, a condenser, an expansion valve, various refrigeration pipeline accessories, an electric appliance control system and the like.
The compressor compresses and conveys a circulating working medium from low temperature and low pressure to high temperature and high pressure, and is the heart of the heat pump system; the evaporator is a device for outputting cold energy, and has the function of evaporating the refrigerant liquid flowing in through the expansion valve to absorb the heat of the cooled object so as to achieve the aim of refrigeration; the condenser is a device for outputting heat, and the heat absorbed from the evaporator and the heat converted from the consumed work of the compressor are taken away by a cooling medium in the condenser, so that the heating purpose is achieved; the expansion valve plays a role in throttling and depressurizing the circulating working medium and adjusts the flow of the circulating working medium entering the evaporator.
In addition, the two refrigeration modes are adopted in the scheme, one of the two refrigeration modes is that the water source heat pump host is utilized for normal refrigeration, the cooled water is conveyed to the heat dissipation component by a pipeline by controlling the work of the water source heat pump host, and then the cooled water flows back to the recharging well from the heat dissipation component, so that the repeated utilization of the cooling and the water source is realized; secondly, the well cold water is used for cooling, the water source heat pump is closed, the power equipment in the pneumatic pumping well directly conveys the well water to the heat dissipation component through a pipeline, and then the well water flows back to the recharging well from the heat dissipation component, so that the repeated utilization of the cooling and the water source is realized.
The main invention of the scheme is as follows: firstly, on the premise of realizing refrigeration, the starting of equipment is reduced, so that the service life of the equipment is prolonged, and the energy loss is reduced; and secondly, the existing complex water loop is improved, so that the water loop is more direct and simple.
It should be noted that the heat dissipation member is similar to a radiator structure, and is configured to function as an energy source, and hot water flows in to release heat to the surrounding environment, and cold water flows in to transfer heat with the surrounding environment to absorb heat.
The utility model discloses an in the embodiment, the heat radiation component structure is inside hollow fin structure:
wherein, a water inlet connected with the fourth pipeline and a water outlet connected with the third pipeline are arranged on the radiating fin.
The utility model discloses an in the embodiment, the fin is equipped with the multiunit, and the water inlet of every group fin all with the fourth pipe connection, the delivery port all with the third pipe connection.
The utility model discloses an in the embodiment, be equipped with water level tester and temperature sensor in the moisturizing case.
It should be noted that the temperature sensor and the water level tester are used for monitoring the water temperature and the water level in the water replenishing tank in real time, so that the water temperature of the water replenishing tank entering the heat dissipation component is ensured to be the required temperature, and the cooling of the surrounding environment by the cooling fins is facilitated.
The utility model discloses an in the embodiment, moisturizing case inside is equipped with baffle 501, and the bottom is the toper structure, and is equipped with a plurality of filtration pores 502 on the baffle.
In an embodiment of the present invention, the partition 501 is provided with a plurality of layers, and the filter holes 502 are distributed on the partition at equal intervals.
It should be noted that the baffle that sets up mainly functions is, utilizes the filtration pore to carry out the secondary filtration to the water that flows into in the moisturizing case on the baffle, avoids great volume foreign matter to block up the delivery port of moisturizing case.
The utility model discloses an in the embodiment, be equipped with first valve, second valve, third valve, fourth valve, fifth valve, sixth valve, seventh valve, eighth valve and electronic two-way valve on first pipeline, second pipeline, third pipeline, fourth pipeline, sixth pipeline, seventh pipeline, the ninth pipeline in proper order.
The electric two-way valve is a matched product special for a central air-conditioning fan coil, and consists of a driver and a valve body, wherein the driver is driven by a synchronous motor and has the functions of spring resetting and manual valve opening lever operation. The electric two-way valve works on the principle that a driver is driven by a reversible synchronous motor and is provided with a magnetic clutch. The motor can generate stable torque force under the condition of pause by utilizing the magnetic action generated by the motor rotor and the clutch. Therefore, when no current flows through the motor, the motor can be stably stopped at any point. When the valve is fully opened or fully closed, the magnetic clutch is separated, and the adjustment is stopped. The incremental or proportional controller of the driver sends a signal to rotate the motor clockwise or counterclockwise.
In addition, the valve and the power utilization element arranged in the scheme are in communication connection with a computer book, and the working state of each element can be realized by operating a computer.
In an embodiment of the present invention, a port of the first pipeline is provided with a filter; the filter through setting up can be followed the source and filtered the well water of flowing into the pipeline to the foreign matter has been avoided blockking up the pipeline, and the magazine corrodes the pipeline.
The utility model discloses an in the embodiment, the eighth valve setting is on the eighth pipeline on eighth pipeline and seventh pipe connection department right side.
In an embodiment of the present invention, the seventh pipeline and the eighth pipeline are both provided with an exhaust valve 6.
The utility model provides a pair of water source heat pump air conditioning system, when using in summer:
the first cooling work flow is as follows:
the water source heat pump host supplies cold normally, the first valve, the second valve, the third valve, the fourth valve and the seventh valve are opened, the fifth valve, the sixth valve and the eighth valve are closed, and an electric box used in cooperation with the system is adjusted to be in an automatic state;
at the moment, well water enters the water source heat pump host machine from the pumping well along the first pipeline, then flows into the heat dissipation component from the fourth pipeline, finally flows back to the water source heat pump host machine from the third pipeline, and then flows into the recharging well along the second pipeline.
The second cooling work flow is as follows:
the fifth valve and the sixth valve are opened by utilizing the cold supplied by the water pump, the first valve, the second valve, the third valve, the fourth valve, the seventh valve and the eighth valve are closed, the recharge quantity can be adjusted by utilizing the sixth valve, the electric box used by the system is adjusted to a manual state, and the well water pump is started;
at the moment, well water enters the fifth pipeline from the pumping well along the first pipeline, then flows into the heat dissipation component from the fourth pipeline, finally flows back from the third pipeline to enter the sixth pipeline, then flows into the second pipeline along the sixth pipeline, and finally flows into the recharging well.
The third cooling working process:
the sixth valve is used for supplying cold, the sixth valve and the eighth valve are opened, the first valve, the second valve, the third valve, the fourth valve, the fifth valve and the seventh valve are closed, the sixth valve can be used for adjusting the recharging quantity, the electric box used in cooperation with the system is adjusted to be in an automatic state, and the well water pump is started;
at this time, water flows down from the makeup tank along the eighth pipe, flows into the fourth pipe, flows into the heat radiation member, then flows out from the third pipe, then flows into the sixth pipe, then flows into the second pipe from the sixth pipe, and finally flows into the recharge well.
When this system uses in winter:
the water source heat pump host supplies heat normally, a first valve, a second valve, a third valve, a fourth valve and a seventh valve are opened, a fifth valve, a sixth valve and an eighth valve are closed, and an electric box used in cooperation with the system is adjusted to be in an automatic state;
at the moment, well water enters the water source heat pump host machine from the pumping well along the first pipeline, then flows into the heat dissipation component from the fourth pipeline, finally flows back to the water source heat pump host machine from the third pipeline, and then flows into the recharging well along the second pipeline.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A water source heat pump air conditioning system, comprising: the system comprises a water source heat pump host, a pumping well, a recharging well, a heat dissipation component and a water replenishing tank, wherein the pumping well, the recharging well, the heat dissipation component and the water replenishing tank are connected with the water source heat pump host through pipelines;
a first pipeline is arranged between the water source heat pump host and the pumping well, a second pipeline is arranged between the water source heat pump host and the recharging well, a fourth pipeline is arranged between the water source heat pump host and the water inlet end of the heat dissipation component, and a third pipeline is arranged between the water source heat pump host and the water outlet end of the heat dissipation component;
a fifth pipeline is arranged between the fourth pipeline and the first pipeline, and a sixth pipeline is arranged between the second pipeline and the third pipeline;
an eighth pipeline is arranged between the water replenishing tank and the fourth pipeline, a seventh pipeline is arranged between the eighth pipeline and the third pipeline, and a ninth pipeline is arranged between the water replenishing tank and the first pipeline;
and each pipeline is provided with a corresponding valve.
2. The water source heat pump air conditioning system of claim 1, wherein the heat sink structure is an internally hollow fin structure;
wherein, a water inlet connected with the fourth pipeline and a water outlet connected with the third pipeline are arranged on the radiating fin.
3. The water source heat pump air conditioning system as claimed in claim 2, wherein the heat sink has multiple sets, and the water inlet of each set of heat sink is connected to the fourth pipe and the water outlet is connected to the third pipe.
4. The water source heat pump air conditioning system of claim 3, wherein a water level tester and a temperature sensor are arranged in the water replenishing tank.
5. The water source heat pump air conditioning system according to claim 4, wherein the inside of the water replenishing tank is provided with a partition plate, the bottom of the water replenishing tank is in a conical structure, and the partition plate is provided with a plurality of filtering holes.
6. The water source heat pump air conditioning system as claimed in claim 5, wherein the partition is provided with a plurality of layers, and the filtering holes are distributed on the partition at equal intervals.
7. The water source heat pump air conditioning system according to claim 1, wherein the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline, the seventh pipeline, the eighth pipeline and the ninth pipeline are sequentially provided with a first valve, a second valve, a third valve, a fourth valve, a fifth valve, a sixth valve, a seventh valve, an eighth valve and an electric two-way valve.
8. The water source heat pump air conditioning system of claim 7, wherein a filter is provided at a port of the first conduit.
9. The water source heat pump air conditioning system of claim 7, wherein the eighth valve is disposed on the eighth pipe on the right side of the connection of the eighth pipe and the seventh pipe.
10. The water source heat pump air conditioning system according to claim 7, wherein exhaust valves are provided on the seventh pipe and the eighth pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417088.0U CN213395678U (en) | 2020-10-27 | 2020-10-27 | Water source heat pump air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417088.0U CN213395678U (en) | 2020-10-27 | 2020-10-27 | Water source heat pump air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN213395678U true CN213395678U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022417088.0U Active CN213395678U (en) | 2020-10-27 | 2020-10-27 | Water source heat pump air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213395678U (en) |
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2020
- 2020-10-27 CN CN202022417088.0U patent/CN213395678U/en active Active
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