Water loop heat pump system device for winter air conditioner of superstore

Abstract

The utility model provides a water loop heat pump system device for a superstore winter air conditioner, which comprises an auxiliary heating structure, the auxiliary heating structure comprises a heat preservation shell, a heating bin is arranged in the heat preservation shell, silicone oil is arranged in the heating bin, and a water circulation device is wrapped by the silicone oil. The auxiliary heating structure can heat the multiple flow guide pipes at the same time through the multiple flow guide pipes, so that water in the multiple flow guide pipes can be evenly heated, some electromagnetic valves are closed at the same time, the electromagnetic valves can close the flow guide pipes, and under the condition that the output quantity of the water pump is not changed, the flow speed of water flow is increased; therefore, the time for water to flow through the auxiliary heating structure is shortened, the temperature in the water can be reduced, and the temperature of air blown out of an air conditioner in a shopping mall is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water ring heat pumps, and in particular relates to a water ring heat pump system device for winter air conditioning in large shopping malls. Background Art

[0002] A water-loop heat pump air conditioning system refers to an application of small water / air source heat pump units, which uses a water loop to connect small water / heat pump units in parallel to form a closed loop, thereby forming a heat pump heating and cooling air conditioning system that recycles waste heat from inside the building as its low-level heat source.

[0003] Among them, large shopping malls that need internal air conditioning can use water ring heat pumps to heat the interior. The water ring heat pump system needs to use an auxiliary heating device to heat the water in the water circulation device.

[0004] However, when the auxiliary heating device is auxiliary heating the water in the water circulation, when the water temperature is low and the water passes through the auxiliary heating device at a fast speed, the water cannot be evenly heated by the auxiliary heating device, which may easily cause the temperature of the air blown out by the subsequent air conditioner to be low. Utility Model Content

[0005] Purpose of the utility model

[0006] In response to the above technical problems, the present invention provides a water-ring heat pump system device for winter air conditioning in large shopping malls, which is used to solve the technical problems mentioned in the background technology.

[0007] Technical Solution

[0008] In order to achieve the above-mentioned object, the technical solution provided by the utility model is a water ring heat pump system device for winter air conditioning of large shopping malls, comprising an auxiliary heating structure, wherein a water circulation device is arranged inside the auxiliary heating structure, and the number of the auxiliary heating structures is set to be multiple, and the multiple auxiliary heating structures are evenly spaced and distributed on the outer wall of the water circulation device;

[0009] The auxiliary heating structure comprises a heat-insulating shell, a heating chamber is provided inside the heat-insulating shell, silicone oil is provided inside the heating chamber, and the silicone oil wraps the water circulation device.

[0010] Preferably, a liquid inlet pipe is provided on the top of the heat-insulating shell, the liquid inlet pipe is connected to the heating chamber, and mounting grooves are provided on both sides of the heat-insulating shell.

[0011] Preferably, a heating ring is provided inside the heating chamber, and the number of the heating rings is set to be multiple, and the multiple heating rings are distributed inside the heating chamber at equal intervals.

[0012] Preferably, the water circulation device includes a guide pipe arranged on the inner wall of the installation groove, connecting pipes are provided at both ends of the guide pipe, and an electromagnetic valve is provided at the connection position of the guide pipe and the connecting pipe.

[0013] Preferably, a first main pipeline is provided at one end of the solenoid valve, a water pump is provided at one end of the first main pipeline, and a second main pipeline is provided at one end of the water pump.

[0014] Preferably, the number of the guide tubes is set to be multiple, and the guide tubes pass through the heating ring.

[0015] Beneficial effects

[0016] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0017] The utility model provides a plurality of guide pipes, so that the auxiliary heating structure can heat the plurality of guide pipes at the same time, so that the water inside the plurality of guide pipes can be heated evenly, and at the same time, some electromagnetic valves are closed so that the electromagnetic valves can close the guide pipes. Under the condition that the output of the water pump remains unchanged, the flow rate of the water flow is accelerated, so that the time for the water to flow through the auxiliary heating structure is shortened, thereby reducing the temperature inside the water, and thus reducing the temperature of the air blown out by the air conditioner inside the large shopping mall;

[0018] There are multiple auxiliary heating structures, and the temperature inside the auxiliary heating structures gradually increases along the direction of the water flow, so that the water flow is gradually heated during the flow, thereby avoiding the situation where a single auxiliary heating device heats the water to a fixed temperature before the water flow can be transported to the interior of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the water circulation device of the utility model;

[0021] Figure 3 It is a three-dimensional cross-sectional view of the auxiliary heating structure of the present utility model.

[0022] Reference numerals

[0023] 1. Auxiliary heating structure; 101. Insulation shell; 102. Heating chamber; 103. Liquid inlet pipe; 104. Mounting groove; 105. Heating ring; 2. Water circulation device; 201. Flow guide pipe; 202. Connecting pipe; 203. Solenoid valve; 204. First main pipeline; 205. Water pump; 206. Second main pipeline. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "two ends", "both sides", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Reference is now made to the accompanying drawings, each of which is intended only to illustrate certain exemplary embodiments and is not intended to limit the present invention. Like reference numerals in the various drawings indicate like or corresponding parts. The dimensions and proportions in the various drawings are for illustrative purposes only and should not be construed as limiting the present invention. These dimensions may be exaggerated relative to actual products.

[0028] Reference Figure 1-3 , a water ring heat pump system device for winter air conditioning in large shopping malls shown in the figure includes an auxiliary heating structure 1, a water circulation device 2 is arranged inside the auxiliary heating structure 1, the number of the auxiliary heating structures 1 is set to multiple, and the multiple auxiliary heating structures 1 are evenly spaced and distributed on the outer wall of the water circulation device 2;

[0029] The auxiliary heating structure 1 includes a heat-insulating shell 101 , a heating chamber 102 is provided inside the heat-insulating shell 101 , and silicone oil is provided inside the heating chamber 102 , and the silicone oil wraps the water circulation device 2 .

[0030] Furthermore, in the above technical solution, a liquid inlet pipe 103 is provided on the top of the insulation shell 101, and the liquid inlet pipe 103 is connected to the heating chamber 102. Installation grooves 104 are provided on both sides of the insulation shell 101. A heating ring 105 is provided inside the heating chamber 102. The number of the heating rings 105 is set to multiple, and the multiple heating rings 105 are evenly spaced inside the heating chamber 102. Injecting silicone oil into the inside of the heating chamber 102 can increase the thermal conductivity of the heating ring 105 during the heating process, and the heater is connected to the heating ring 105 for heating the heating ring 105.

[0031] Furthermore, in the above technical solution, the water circulation device 2 includes a guide pipe 201 arranged on the inner wall of the installation groove 104, and connecting pipes 202 are provided at both ends of the guide pipe 201. The connection position of the guide pipe 201 and the connecting pipe 202 is provided with an electromagnetic valve 203, and one end of the electromagnetic valve 203 is provided with a first main pipeline 204, and one end of the first main pipeline 204 is provided with a water pump 205, and one end of the water pump 205 is provided with a second main pipeline 206. The number of the guide pipes 201 is set to multiple, and the guide pipe 201 passes through the heating ring 105. Water is extracted by the water pump 205 and is added to the internal flow of the water ring heat pump through the guide pipe 201, the first main pipeline 204 and the second main pipeline 206. The interior of the field is heated. When water flows inside the guide pipe 201, the water passes through the insulation shell 101 in sequence. The temperature inside the multiple insulation shells 101 increases from low to high following the direction of the water flow. After the heating ring 105 heats the silicone oil, the silicone oil heats the water inside the guide pipe 201. The water pump 205 is started and the water pump 205 sends water into the interior of the guide pipe 201. When some electromagnetic valves 203 are closed, the output of the water pump 205 remains unchanged, so that the flow rate of the water inside the guide pipe 201 is increased, thereby shortening the contact time between the water and the auxiliary heating structure 1 and adjusting the temperature inside the water. At the same time, the multiple guide pipes 201 can increase the contact area between the silicone oil and the guide pipe 201, so that the water inside the guide pipe 201 is evenly heated.

[0032] The above-mentioned embodiments only express a certain implementation method of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be based on the attached claims.

Claims

1. A water ring heat pump system device for winter air conditioning in large shopping malls, characterized in that: include An auxiliary heating structure (1), wherein a water circulation device (2) is provided inside the auxiliary heating structure (1), the number of the auxiliary heating structures (1) is set to be multiple, and the multiple auxiliary heating structures (1) are distributed at equal intervals on the outer wall of the water circulation device (2); The auxiliary heating structure (1) comprises a heat-insulating shell (101), a heating chamber (102) is provided inside the heat-insulating shell (101), silicone oil is provided inside the heating chamber (102), and the silicone oil wraps a water circulation device (2).

2. A water ring heat pump system for winter air conditioning in large shopping malls according to claim 1, characterized in that: A liquid inlet pipe (103) is provided on the top of the heat-insulating shell (101), and the liquid inlet pipe (103) is connected to the heating chamber (102). Mounting grooves (104) are provided on both sides of the heat-insulating shell (101).

3. The water ring heat pump system device for winter air conditioning in large shopping malls according to claim 1, characterized in that: A heating ring (105) is provided inside the heating chamber (102), and the number of the heating rings (105) is set to be multiple, and the multiple heating rings (105) are distributed inside the heating chamber (102) at equal intervals.

4. The water ring heat pump system device for winter air conditioning in large shopping malls according to claim 1, characterized in that: The water circulation device (2) comprises a flow guide pipe (201) arranged on the inner wall of the installation groove (104), connecting pipes (202) are arranged at both ends of the flow guide pipe (201), and an electromagnetic valve (203) is arranged at the connection position between the flow guide pipe (201) and the connecting pipe (202).

5. The water ring heat pump system device for winter air conditioning in large shopping malls according to claim 4, characterized in that: A first main pipeline (204) is provided at one end of the electromagnetic valve (203), a water pump (205) is provided at one end of the first main pipeline (204), and a second main pipeline (206) is provided at one end of the water pump (205).

6. The water ring heat pump system device for winter air conditioning in large shopping malls according to claim 4, characterized in that: The number of the flow guide tubes (201) is set to be multiple, and the flow guide tubes (201) pass through the heating ring (105).

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