Multipurpose water conservancy transmission and distribution module for water system

Abstract

The utility model relates to the field of water conservancy transportation, in particular to a multipurpose water conservancy transportation and distribution module for a water system. The module comprises a shell (12), and a second water tank (4), a first water tank (5) and an expansion water tank (10) are arranged in the shell (12). The middle of the first water tank (5) is connected with the upper portion of the second water tank (4), and the second water tank (4) is connected with the expansion water tank (10) through a pipeline. The water tank II (4) and the water tank I (5) are connected with a heat pump host (16); and a fan coil system (14) and a floor heating pipeline system (15) are connected above the second water tank (4) and the first water tank (5). According to the utility model, the shell is designed, so that the internal structure is better protected from secondary damage. And various working conditions can be flexibly adopted to work, and space saving and component integration can be effectively carried out.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy transportation, in particular to a multi-purpose water conservancy transportation and distribution module for a water system. Background Art

[0002] Disadvantages of existing technology:

[0003] 1. When installing the existing water system, it is necessary to distinguish between the primary system and the secondary system, air source heat pump, ground source heat pump, water source heat pump, gas boiler, and each device requires different water conservancy and transportation accessories. In addition, the existing water system equipment hosts have built-in water pumps and external water pumps, built-in expansion tanks and external expansion tanks, which are very troublesome to install. The existing system needs to add filters, expansion tanks, pressure relief valves, exhaust valves, water supply valves, pressure differential bypass valves and other additional accessories separately, which places very high requirements on the on-site installation masters. There are many accessories that need to be prepared for the installation of each system. Such products on the market are not integrated, so the installation is complicated and the installation efficiency is low.

[0004] 2. The existing water system has no outer casing protection, which is prone to secondary damage after installation and difficult to maintain.

[0005] Water systems are becoming more and more popular in society as a cooling and heating system for heating in winter and cooling in summer. In order to make the installation of water systems simpler, the operation of the system more energy-efficient, and the products of water systems more cost-effective, they will be quickly popularized to thousands of households.

[0006] In particular, a system is needed that can: provide a multi-purpose hydraulic transmission and distribution module to simplify the complexities, improve installation efficiency and reduce construction difficulty; and have multiple working modes to facilitate standardized operations to a greater extent.

[0007] Using "water and module and valve and multi-function and heat pump" as abstract keywords, a search was conducted in the Chinese Patent Publication Database, and a document was found: CN111594905A An automated multi-function assembled split heat pump with an enhanced combination; this technology is completely different from this patent. Utility Model Content

[0008] Purpose of the utility model: To provide a multi-purpose water conservancy distribution module for water systems with better effects. The specific purpose can be seen in the multiple substantial technical effects of the specific implementation part.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A multi-purpose water conservancy transmission and distribution module for a water system, characterized in that:

[0011] The module comprises a housing 12, in which a water tank 2 4, a water tank 1 5 and an expansion water tank 10 are arranged;

[0012] The middle of the water tank 1 5 is connected to the top of the water tank 2 4, and the water tank 2 4 is connected to the expansion tank 10 through a pipeline;

[0013] Water tank 2 4 and water tank 1 5 are connected to the heat pump host 16;

[0014] The fan coil system 14 and the floor heating pipe system 15 are connected above the water tank 2 4 and the water tank 1 5 .

[0015] A further technical solution of the present invention is that a valve 6 is arranged above the water tank 5.

[0016] A further technical solution of the utility model is that an electric valve three 9 is arranged on the connecting pipe between the water tank two 4 and the water tank one 5.

[0017] A further technical solution of the present utility model is that a valve three 2 is arranged below the water tank one 5.

[0018] A further technical solution of the present invention is that a valve 2 7 and a water pump 2 8 are arranged on the pipeline above the water tank 2 4 .

[0019] A further technical solution of the present invention is that an electric valve 1 and an electronic valve 2 18 extend from below the water tank 2 4 .

[0020] A further technical solution of the utility model is that a water pump 3 is connected to the lower part of the water tank 5, and a filter is arranged on the pipeline of the water pump 3.

[0021] The utility model adopting the above technical solution has the following beneficial effects compared with the prior art: the patent design has a shell, which better protects the internal structure from secondary damage. It can flexibly adopt a variety of working conditions, and can effectively save space and integrate components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to further illustrate the utility model, the following is further described in conjunction with the accompanying drawings:

[0023] Figure 1 A system diagram for a utility model;

[0024] Figure 2 A structural diagram of the core part of the utility model;

[0025] Figure 3 A three-dimensional diagram of the core part of the utility model;

[0026] Figure 4 A structural diagram covering the core part of the utility model;

[0027] Among them: 1. Electric valve 1, 2. Valve 3, 3. Water pump 1, 4. Water tank 2, 5. Water tank 1, 6. Valve 1, 7. Valve 2, 8. Water pump 2, 9. Electric valve 3, 10. Expansion tank, 11. Valve 4, 12. Shell, 13. Exhaust valve, 14. Fan coil system, 15. Floor heating pipe system, 16. Heat pump host, 17. Pipeline, 18. Electronic valve 2. DETAILED DESCRIPTION

[0028] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] This patent provides a variety of parallel solutions. The different expressions are improved solutions or parallel solutions based on the basic solution. Each solution has its own unique characteristics. In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. The fixing method not described in the text can be any fixing method such as thread fixing, bolt fixing or glue bonding.

[0031] Embodiment 1: In combination with all the accompanying drawings; a multi-purpose water conservancy distribution module for a water system, characterized in that:

[0032] The module comprises a housing 12, in which a water tank 2 4, a water tank 1 5 and an expansion water tank 10 are arranged;

[0033] The middle of the water tank 1 5 is connected to the top of the water tank 2 4, and the water tank 2 4 is connected to the expansion tank 10 through a pipeline;

[0034] Water tank 2 4 and water tank 1 5 are connected to the heat pump host 16;

[0035] The fan coil system 14 and the floor heating pipe system 15 are connected above the water tank 2 4 and the water tank 1 5 .

[0036] The substantial technical effects and implementation process of the technical solution hereof, i.e. the basic functions, are as follows:

[0037] The internal structure of this product adopts an integrated design. It can be used for air source heat pumps, ground source heat pumps, gas boilers, water source heat pumps and other hot and cold water distribution. It can simultaneously meet the primary and secondary systems of the water system and can be switched arbitrarily. It can also meet the needs of water pump host and water pump-free host. The construction is simple and the installation efficiency is higher.

[0038] This product is designed with electric valves and sensors, and can be intelligently controlled according to the proportion, temperature difference, pressure difference, flow rate, etc. between supply and return water based on customer design.

[0039] This product is designed with an exhaust valve inside, and the expansion water tank can meet the needs of water system filtering, buffering, expansion, water replenishment, exhaust and pressure relief.

[0040] This patented design has a shell to better protect the internal structure and prevent secondary damage.

[0041] Working principle mode 1: The heat pump host does not have a water pump as a secondary system;

[0042] Water pump 1 provides power to pump water to the heat pump host, and then the heat pump host processes the water. After heating in winter (cooling in summer), the heated (cooled) water enters water tank 2 through the pipeline and valve 4 is open. Water pump 2 provides power to pump the heated (cooled) water to the floor heating pipeline system or fan coil system, thereby realizing the indoor heating in winter and cooling in summer. After the water passes through the pipeline system, it is powered by water pump 1 and enters water tank 1 through the pipeline with valve 1 open. Then it reciprocates through the heat pump host to achieve indoor temperature control.

[0043] The heat pump host controls the water temperature as needed based on the return water temperature, and the indoor temperature control is based on the flow rate of water pump 2 to adjust the indoor temperature, and each is controlled independently.

[0044] At this time: the working status of each valve and electric valve is valve 1, valve 2, valve 3, valve 4, and electric valve 3 are open;

[0045] Electric valve 1 is an automatic water replenishment valve connected to the municipal tap water pipeline. The system is designed with a water pressure sensor inside. When the water pressure in the system is insufficient or there is a water shortage, the electric valve will open to automatically replenish water.

[0046] Electric valve two is an automatic pressure relief valve. When the water pressure in the system is too high, that is, when there is too much water, electric valve two will open to automatically relieve the pressure.

[0047] The expansion tank is a space for system pressure relief and is always open.

[0048] Working principle mode 2: The heat pump host does not have a water pump as a secondary system;

[0049] Cancel water pump 2 and keep only water pump 1, and keep other structures unchanged.

[0050] Water pump 1 provides power to pump water to the heat pump host, and then the heat pump host processes the water. After heating in winter (cooling in summer), the heated (cooled) water enters water tank 2 through the pipeline and then valve 4 is opened. The heated (cooled) water is pumped to the floor heating pipeline system or fan coil system, thereby realizing the indoor heating in winter and cooling in summer. After the water passes through the pipeline system, it is powered by water pump 1 and enters water tank 1 through the pipeline with valve 1 opened. Then it reciprocates through the heat pump host to achieve indoor temperature control. When the indoor load is small and the flow rate does not meet the host operation, the electric valve 3 opens as needed to meet the host flow demand.

[0051] At this time: the working status of each valve and electric valve is valve one, valve two, valve three, valve four, and electric valve three are opened as needed to meet the flow demand of the host;

[0052] Electric valve 1 is an automatic water replenishment valve connected to the municipal tap water pipeline. The system is designed with a water pressure sensor inside. When the water pressure in the system is insufficient or there is a water shortage, the electric valve will open to automatically replenish water.

[0053] Electric valve two is an automatic pressure relief valve. When the water pressure in the system is too high, that is, when there is too much water, electric valve two will open to automatically relieve the pressure.

[0054] The expansion tank is a space for system pressure relief and is always open.

[0055] Working principle mode three: The heat pump host has a built-in water pump as a secondary system;

[0056] Cancel water pump 1 (the heat pump host has a built-in water pump to provide power) and retain water pump 2, while other structures remain unchanged.

[0057] The built-in water pump of the heat pump host provides power to pump water to the heat pump host, and then the heat pump host processes the water. After heating in winter (cooling in summer), the heated (cooled) water enters the water tank 2 through the pipeline and the valve 4 is opened. The water pump 2 provides power to pump the heated (cooled) water to the floor heating pipeline system or fan coil system, thereby realizing the indoor heating in winter and cooling in summer. After the water passes through the pipeline system, the built-in water pump of the heat pump host provides power and enters the water tank 1 through the pipeline and the valve 1 is opened. Then it reciprocates through the heat pump host to realize indoor temperature control.

[0058] The heat pump host controls the water temperature as needed based on the return water temperature, and the indoor temperature control is based on the flow rate of water pump 2 to adjust the indoor temperature, and each is controlled independently.

[0059] At this time: the working status of each valve and electric valve is valve 1, valve 2, valve 3, valve 4, and electric valve 3 are open;

[0060] Electric valve 1 is an automatic water replenishment valve connected to the municipal tap water pipeline. The system is designed with a water pressure sensor inside. When the water pressure in the system is insufficient or there is a water shortage, the electric valve will open to automatically replenish water.

[0061] Electric valve two is an automatic pressure relief valve. When the water pressure in the system is too high, that is, when there is too much water, electric valve two will open to automatically relieve the pressure.

[0062] The expansion tank is a space for system pressure relief and is always open.

[0063] Working principle mode 4: The heat pump host has a built-in water pump as a primary system;

[0064] 1. Cancel water pump 1 and water pump 2, and the other structures remain unchanged.

[0065] The built-in water pump of the heat pump host provides power to pump water to the heat pump host, and then the heat pump host processes the water. After heating in winter (cooling in summer), the heated (cooled) water enters water tank 2 through the pipeline and then valve 4 is opened. The heated (cooled) water is pumped to the floor heating pipeline system or fan coil system, thereby realizing the functions of indoor heating in winter and cooling in summer. After the water passes through the pipeline system, it is powered by the built-in water pump of the heat pump host and enters water tank 1 through the pipeline with valve 1 opened. Then it reciprocates through the heat pump host to achieve indoor temperature control. When the indoor load is small and the flow rate does not meet the host operation, the electric valve 3 opens as needed to meet the host flow demand.

[0066] At this time: the working status of each valve and electric valve is valve 1, valve 2, valve 3, valve 4, and electric valve 3 are opened as needed to meet the flow demand of the host;

[0067] Electric valve 1 is an automatic water replenishment valve connected to the municipal tap water pipeline. The system is designed with a water pressure sensor inside. When the water pressure in the system is insufficient or there is a water shortage, the electric valve will open to automatically replenish water.

[0068] Electric valve two is an automatic pressure relief valve. When the water pressure in the system is too high, that is, when there is too much water, electric valve two will open to automatically relieve the pressure.

[0069] The expansion tank is a space for system pressure relief and is always open.

[0070] Embodiment 2: As a further improved solution or a parallel solution or an optional independent solution, a valve 6 is arranged above the water tank 5.

[0071] An electric valve three 9 is arranged on the connecting pipe between water tank two 4 and water tank one 5.

[0072] A valve 3 2 is arranged below the water tank 1 5 .

[0073] A valve 2 7 and a water pump 2 8 are arranged on the pipeline above the water tank 2 4 .

[0074] An electric valve 1 and an electronic valve 2 18 extend from the bottom of the water tank 2 4 .

[0075] The water tank 5 is connected to a water pump 3 below, and a filter is provided on the pipeline of the water pump 3. The filter is not shown, but it is within the protection scope of this patent.

[0076] Innovatively, each of the above effects exists independently, and a set of structures can be used to combine the above results.

[0077] It should be noted that the multiple modules of this patent are the integration of modules of the prior art and do not involve new modules. Even if some modules use programs, the programs are undoubtedly known programs.

[0078] It should be noted that the multiple solutions provided by this patent include the basic solution itself, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0079] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the protection required.

Claims

1. A multi-purpose water conservancy distribution module for a water system, characterized in that: The module comprises a housing (12), in which a water tank 2 (4), a water tank 1 (5) and an expansion water tank (10) are arranged; The middle of the water tank 1 (5) is connected to the top of the water tank 2 (4), and the water tank 2 (4) is connected to the expansion tank (10) through a pipeline; Water tank 2 (4) and water tank 1 (5) are connected to the heat pump host (16); The fan coil system (14) and the floor heating pipe system (15) are connected above the water tank 2 (4) and the water tank 1 (5).

2. A multi-purpose water conservancy distribution module for a water system according to claim 1, characterized in that: A valve 1 (6) is arranged above the water tank 1 (5).

3. A multi-purpose water conservancy distribution module for a water system according to claim 1, characterized in that: An electric valve three (9) is arranged on the connecting pipe between the water tank two (4) and the water tank one (5).

4. A multi-purpose water conservancy distribution module for a water system as claimed in claim 1, characterized in that: A valve three (2) is arranged below the water tank one (5).

5. A multi-purpose water conservancy distribution module for a water system as claimed in claim 1, characterized in that: A second valve (7) and a second water pump (8) are arranged on the pipeline above the second water tank (4).

6. A multi-purpose water conservancy distribution module for a water system as claimed in claim 1, characterized in that: An electric valve 1 (1) and an electronic valve 2 (18) extend from the bottom of the water tank 2 (4).

7. A multi-purpose water conservancy distribution module for a water system as claimed in claim 1, characterized in that: The water tank 1 (5) is connected to a water pump 1 (3) below, and a filter is provided on the pipeline of the water pump 1 (3).

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