CN215723818U - Water tank for air source heat pump air conditioning system - Google Patents
Water tank for air source heat pump air conditioning system Download PDFInfo
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- CN215723818U CN215723818U CN202122455055.XU CN202122455055U CN215723818U CN 215723818 U CN215723818 U CN 215723818U CN 202122455055 U CN202122455055 U CN 202122455055U CN 215723818 U CN215723818 U CN 215723818U
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Abstract
The utility model relates to a water tank for an air source heat pump air conditioning system, which comprises a tank body, wherein a first hot water pipe and a second hot water pipe are arranged on the side wall of the top of the tank body in a penetrating manner, a first cold water pipe and a second cold water pipe are arranged on the side wall of the bottom of the tank body in a penetrating manner, and filter screens are movably connected to the top ends of the inner sides of the first hot water pipe, the second hot water pipe, the first cold water pipe and the second cold water pipe; under the refrigeration working condition, the first hot water pipe and the first cold water pipe are both water inlet pipes, and the second hot water pipe and the second cold water pipe are both water outlet pipes; under the heating working condition, the first hot water pipe and the first cold water pipe are both water outlet pipes, and the second hot water pipe and the second cold water pipe are both water inlet pipes; in the work, the filter screen on the water outlet pipe covers the inner port of the water outlet pipe to block impurities, and the filter screen on the water inlet pipe is in an open state under the hydraulic action; this neotype water tank can filtering cycle water and automatically cleaning filter screen.
Description
Technical Field
The utility model relates to the technical field of water tanks of the Internet of things, in particular to a water tank for an air source heat pump air-conditioning system.
Background
Along with pursuit of people on high-quality life and popularization of low-carbon energy-saving life concepts, the air source heat pump air conditioning system is also rapidly developed.
A common water tank for an air source heat pump air conditioning system in the market does not have the function of filtering circulating water.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the novel water tank can filter circulating water and a self-cleaning filter screen through the water tank for the air source heat pump air conditioning system.
In order to solve the technical problem, the water tank for the air source heat pump air conditioning system comprises a tank body, wherein a first hot water pipe and a second hot water pipe are arranged on the side wall of the top of the tank body in a penetrating manner, a first cold water pipe and a second cold water pipe are arranged on the side wall of the bottom of the tank body in a penetrating manner, and filter screens are movably connected to the top ends of the inner sides of the first hot water pipe, the second hot water pipe, the first cold water pipe and the second cold water pipe;
under the refrigeration working condition, the first hot water pipe and the first cold water pipe are both water inlet pipes, and the second hot water pipe and the second cold water pipe are both water outlet pipes;
under the heating working condition, the first hot water pipe and the first cold water pipe are both water outlet pipes, and the second hot water pipe and the second cold water pipe are both water inlet pipes;
in the work, the filter screen on the outlet pipe covers its inner port in order to block impurity, the filter screen on the inlet pipe is in the state of opening under the hydraulic action.
Furthermore, the first and second hot water pipes and the first and second cold water pipes are oppositely arranged; circulating water between the first hot water pipe and the second hot water pipe and between the first cold water pipe and the second cold water pipe can flow more smoothly.
Furthermore, the inner ends of the first and second hot water pipes and the first and second cold water pipes are conical with large opening ends facing inwards; circulating water can flow directionally, the split-flow coupling is proper, and the water mixing phenomenon between cold water and hot water can not occur.
Furthermore, the inner side surface of the bottom of the box body is concave, and the bottom of the box body is provided with an impurity discharge port; the impurities are more easily collected at the bottom of the tank and more easily discharged.
Furthermore, the first and second hot water pipes and the first and second cold water pipes are fixedly connected with the box body in a welding, sealing and connecting manner; the first and second hot water pipes and the first and second cold water pipes are integrated with the box body, and do not need to be installed on site.
Furthermore, the outer edge of the filter screen is provided with an annular plate, and the top ends of the inner sides of the first and second hot water pipes and the first and second cold water pipes are hinged with the annular plate.
The utility model has the beneficial effects that: under the refrigeration working condition, the first hot water pipe and the first cold water pipe are both water inlet pipes, the second hot water pipe and the second cold water pipe are both water outlet pipes, when the refrigeration working condition is switched, the first hot water pipe and the first cold water pipe are both converted into the water outlet pipes, and the second hot water pipe and the second cold water pipe are both converted into the water inlet pipes; when the water purifier works, the filter screen on the water outlet pipe covers the inner port of the water outlet pipe to block impurities, the impurities finally sink to the bottom of the box body, the filter screen on the water inlet pipe is in an open state under the action of water power, the impurities on the filter screen are reversely flushed by circulating water and sink to the bottom of the box body, and the filter screen is clean and cannot be blocked; consequently, this neotype water tank can filter circulating water and automatically cleaning filter screen.
Drawings
In order to clarify the explanation of the innovative principles of the utility model and its advantages compared with the prior art water tanks, a possible embodiment is explained below by way of a non-limiting example applying said principles with the aid of the annexed drawings. In the figure:
FIG. 1 is a schematic view of the operation of a water tank for an air source heat pump air conditioning system under a refrigeration condition according to the present invention;
FIG. 2 is a schematic view of the tank of FIG. 1 operating in a heating condition;
fig. 3 is a left side view of the screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.
Example 1
As shown in fig. 1-3, the water tank for the air source heat pump air conditioning system of the present embodiment includes a tank body 1, a first hot water pipe 2 and a second hot water pipe 3 are arranged on a side wall of a top of the tank body 1 in a penetrating manner, a first cold water pipe 4 and a second cold water pipe 5 are arranged on a side wall of a bottom of the tank body 1 in a penetrating manner, and filter screens 6 are movably connected to top ends of inner sides of the first hot water pipe 2 and the second hot water pipe 3 and the first cold water pipe 4 and the second cold water pipe 5;
under the refrigeration working condition, the first hot water pipe 2 and the first cold water pipe 4 are both water inlet pipes, and the second hot water pipe 3 and the second cold water pipe 5 are both water outlet pipes;
under the heating working condition, the first hot water pipe 2 and the first cold water pipe 4 are both water outlet pipes, and the second hot water pipe 3 and the second cold water pipe 5 are both water inlet pipes;
in the work, the filter screen 6 on the outlet pipe covers its inner port to block impurities, and the filter screen 6 on the inlet pipe is in an open state under the action of water power.
Preferably, the first and second hot water pipes 2 and 3 and the first and second cold water pipes 4 and 5 are arranged oppositely.
Preferably, the inner ends of the first and second hot water pipes 2 and 3 and the first and second cold water pipes 4 and 5 are conical with large opening ends facing inwards.
The inner side surface of the bottom of the box body 1 is concave, and the bottom of the box body 1 is provided with an impurity discharge port.
The first and second hot water pipes 2 and 3 and the first and second cold water pipes 4 and 5 are fixedly connected with the box body 1 through welding, sealing and connecting.
The outer edge of the filter screen 6 is provided with an annular plate 7, and the top ends of the inner sides of the first and second hot water pipes 2 and 3 and the first and second cold water pipes 4 and 5 are hinged with the annular plate 7.
In the water tank of the embodiment, under the refrigeration working condition, the first hot water pipe 2 and the first cold water pipe 4 are both water inlet pipes, the second hot water pipe 3 and the second cold water pipe 5 are both water outlet pipes, when the refrigeration working condition is switched to, the first hot water pipe 2 and the first cold water pipe 4 are both converted into water outlet pipes, and the second hot water pipe 3 and the second cold water pipe 5 are both converted into water inlet pipes; when the water tank works, the inner port of the filter screen 6 on the water outlet pipe is covered by the filter screen to block impurities, the impurities finally sink to the bottom of the tank body 1, the filter screen 6 on the water inlet pipe is in an open state under the action of water power, the impurities on the filter screen 6 are reversely flushed by circulating water and sink to the bottom of the tank body 1, and the filter screen is clean and cannot be blocked; consequently, this neotype water tank can filter circulating water and automatically cleaning filter screen.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a water tank for air source heat pump air conditioning system which characterized in that: the water heater comprises a box body (1), wherein a first hot water pipe and a second hot water pipe (2 and 3) are arranged on the side wall of the top of the box body (1) in a penetrating manner, a first cold water pipe and a second cold water pipe (4 and 5) are arranged on the side wall of the bottom of the box body (1) in a penetrating manner, and filter screens (6) are movably connected to the top ends of the inner sides of the first hot water pipe and the second hot water pipe (2 and 3) and the first cold water pipe and the second cold water pipe (4 and 5);
under the refrigeration working condition, the first hot water pipe (2) and the first cold water pipe (4) are water inlet pipes, and the second hot water pipe (3) and the second cold water pipe (5) are water outlet pipes;
under the heating working condition, the first hot water pipe (2) and the first cold water pipe (4) are water outlet pipes, and the second hot water pipe (3) and the second cold water pipe (5) are water inlet pipes;
in the work, the filter screen (6) on the outlet pipe covers its inner port in order to block impurity, the filter screen (6) on the inlet pipe is in the state of opening under the hydraulic action.
2. The water tank as claimed in claim 1, wherein: the first and second hot water pipes (2, 3) and the first and second cold water pipes (4, 5) are arranged oppositely.
3. The water tank as claimed in claim 1, wherein: the inner ends of the first and second hot water pipes (2, 3) and the first and second cold water pipes (4, 5) are conical with large opening ends facing inwards.
4. The water tank as claimed in claim 1, wherein: the inner side surface of the bottom of the box body (1) is sunken, and the bottom of the box body (1) is provided with an impurity discharge port.
5. The water tank as claimed in claim 1, wherein: the first and second hot water pipes (2, 3) and the first and second cold water pipes (4, 5) are fixedly connected with the box body (1) in a welding, sealing and connecting manner.
6. The water tank as claimed in claim 1, wherein: the outer edge of the filter screen (6) is provided with an annular plate (7), and the top ends of the inner sides of the first and second hot water pipes (2 and 3) and the first and second cold water pipes (4 and 5) are hinged to the annular plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455055.XU CN215723818U (en) | 2021-10-12 | 2021-10-12 | Water tank for air source heat pump air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455055.XU CN215723818U (en) | 2021-10-12 | 2021-10-12 | Water tank for air source heat pump air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215723818U true CN215723818U (en) | 2022-02-01 |
Family
ID=80027897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455055.XU Active CN215723818U (en) | 2021-10-12 | 2021-10-12 | Water tank for air source heat pump air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215723818U (en) |
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2021
- 2021-10-12 CN CN202122455055.XU patent/CN215723818U/en active Active
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