Waterway adjusting cooling-water machine

Abstract

The utility model relates to the technical field of cooling-water machines, in particular to a waterway adjusting cooling-water machine which comprises a shell and a water tank installed in the shell and further comprises a water outlet mechanism connected with the water tank, and the water outlet mechanism comprises a first water outlet pipe inserted in the water tank and an adjusting assembly used for adjusting output water pressure. The water outlet pipe is further provided with a water pressure detection piece used for detecting water pressure. The output water pressure can be controlled through the adjusting assembly in the water outlet mechanism, the water pressure can be accurately detected through the water pressure detection piece, and the output water pressure can be accurately adjusted in cooperation with the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of water chillers, in particular to a water channel regulating water chiller. Background Art

[0002] A water chiller is a device used to provide constant temperature cooling water circulation services for certain equipment and places. However, it is found that the water chillers on the market can only provide cold water at a constant temperature and pressure, but cannot meet the user's needs to provide cold water with different flow rates such as too high water pressure or too low water pressure, and are not very adaptable. Utility Model Content

[0003] In order to solve the problems in the prior art, the utility model provides a water circuit regulating chiller, which aims to solve the problem that ordinary chillers can only provide constant pressure cold water.

[0004] The solution adopted by the utility model to solve its technical problems is: a water circuit regulating chiller, including a shell and a water tank installed in the shell, and also including a water outlet mechanism connected to the water tank, the water outlet mechanism includes a first water outlet pipe inserted in the water tank and a regulating component for adjusting the output water pressure, and the water outlet pipe is also provided with a water pressure detection component for detecting the water pressure.

[0005] By adopting the above technical solution, the regulating component in the water outlet mechanism can control the magnitude of the output water pressure, and the water pressure detection component can accurately detect the magnitude of the water pressure and cooperate with the regulating component to accurately adjust the magnitude of the output water pressure.

[0006] Furthermore, the water outlet mechanism also includes a booster water pump connected to the first water outlet pipe and a second water outlet pipe connected to the booster water pump, the booster water pump includes a water inlet chamber, a water outlet chamber and an electric control switch, and the first water outlet pipe and the second water outlet pipe are respectively connected to the water outlet chamber and the water inlet chamber.

[0007] By adopting the above technical solution and utilizing a booster water pump, the output water pressure can be increased to provide the high water pressure required by the user.

[0008] Furthermore, the regulating assembly includes a solenoid valve installed on a side of the booster pump away from the water tank, and the second water outlet pipe is fixedly connected to the solenoid valve.

[0009] Furthermore, the water pressure detection component is a water pressure sensor, which is installed on the second water outlet pipe and has a detection end passing through the second water outlet pipe.

[0010] By adopting the above technical solution, the water pressure sensor cooperates with the solenoid valve to accurately control the water pressure.

[0011] Furthermore, a return water pipe is also provided on the side wall of the water tank.

[0012] Furthermore, a control panel is provided on the housing, and the control panel is electrically connected to the electric control switch, the solenoid valve and the water pressure sensor.

[0013] By adopting the above technical solution, the output water pressure can be integrated and controlled through the control panel.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model can enhance the output pressure of water through the booster pump, and can accurately detect the water pressure through the water pressure sensor and can cooperate with the solenoid valve to accurately adjust the output water pressure.

[0015] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites a preferred embodiment and describes it in detail with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0017] Figure 2 It is a partial schematic diagram of this embodiment.

[0018] In the figure: 1. outer shell; 2. water tank; 3. water outlet mechanism; 31. booster pump; 31. water inlet chamber; 32. water outlet chamber; 33. electric control switch; 32. second water outlet pipe; 4. first water outlet pipe; 5. solenoid valve; 6. return water pipe; 7. control panel; 8. water pressure sensor; 81. detection end. DETAILED DESCRIPTION

[0019] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0020] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "top", "inside", "outside" and the like used herein to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. Unless otherwise specified, "plurality" means two or more.

[0021] 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 a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0022] like Figure 1 to Figure 2 As shown, a water circuit regulating chiller includes a shell 1 and a water tank 2 installed in the shell 1. The shell 1 is also provided with refrigeration components such as a compressor, an expansion valve, an evaporator and a condenser to cool the water in the water tank 2. The present embodiment also includes a water outlet mechanism 3 connected to the water tank 2, and the water outlet mechanism 3 includes a first water outlet pipe 4 inserted in the water tank 2 and a regulating member for adjusting the output water pressure. A water pressure detection member for detecting the water pressure is also provided on the water outlet pipe.

[0023] Specifically, the water outlet mechanism 3 of this embodiment further includes a booster water pump 31 connected to the first water outlet pipe 4 and a second water outlet pipe 32 connected to the booster water pump 31, wherein the booster water pump 31 includes a protective pump housing and an impeller bearing booster in the protective housing, and a water inlet chamber 31 and a water outlet chamber 32 are respectively provided on both sides of the protective pump housing, and the first water outlet pipe 4 and the second water outlet pipe 32 are respectively connected to the water outlet chamber 32 and the water inlet chamber 31, and an electric control switch 33 for remote control is also provided on the booster water pump 31. Under the action of the booster water pump 31, the output water pressure can be increased to provide the high water pressure required by the user.

[0024] like Figure 2 As shown, in order to accurately control the output water pressure, the present embodiment is further provided with a solenoid valve 5 and a water pressure sensor; the solenoid valve 5 is installed on the side of the above-mentioned booster water pump 31 away from the water tank 2, and the second water outlet pipe 32 is fixedly connected to the solenoid valve 5; a controller electrically connected to the solenoid valve 5 is also provided, and a control panel 7 with an integrated control module on the housing 1 can automatically calculate the optimal water flow size according to parameters such as pipeline pressure and flow, and control the opening of the solenoid valve 5, wherein the control panel 7 of the present embodiment is also electrically connected to the electric control switch 33 of the booster water pump 31.

[0025] like Figure 1 As shown, in this embodiment, a return hole is further opened on the side wall of the water tank 2, and the return hole has a return water pipe 6 for returning the cooling water used to cool the equipment into the water tank 2 for reuse.

[0026] The working principle of this embodiment is as follows: this embodiment uses a booster pump 31 to increase the output pressure of water, and a water pressure sensor can accurately detect the water pressure and cooperate with the solenoid valve 5 to accurately adjust the output water pressure.

[0027] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A water circuit regulating chiller, comprising a housing and a water tank installed in the housing, characterized in that: It also includes a water outlet mechanism connected to the water tank, the water outlet mechanism includes a first water outlet pipe inserted in the water tank and a regulating component for regulating the output water pressure, and the water outlet pipe is also provided with a water pressure detection component for detecting water pressure.

2. A water circuit regulating chiller according to claim 1, characterized in that: The water outlet mechanism also includes a booster water pump connected to the first water outlet pipe and a second water outlet pipe connected to the booster water pump. The booster water pump includes a water inlet chamber, a water outlet chamber and an electric control switch. The first water outlet pipe and the second water outlet pipe are respectively connected to the water outlet chamber and the water inlet chamber.

3. A water circuit regulating chiller according to claim 2, characterized in that: The regulating assembly comprises a solenoid valve installed on a side of the booster water pump away from the water tank, and the second water outlet pipe is fixedly connected to the solenoid valve.

4. A water circuit regulating chiller according to claim 3, characterized in that: The water pressure detection component is a water pressure sensor, which is installed on the second water outlet pipe and has a detection end passing through the second water outlet pipe.

5. A water circuit regulating chiller according to claim 4, characterized in that: The side wall of the water tank is also provided with a return water pipe.

6. A water circuit regulating chiller according to claim 5, characterized in that: The housing is also provided with a control panel, and the control panel is electrically connected to the electric control switch, the solenoid valve and the water pressure sensor.

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