Solution concentration device of heat source tower capable of fully utilizing solar energy

Abstract

The utility model relates to the technical field of energy, and discloses a heat source tower solution concentration device fully utilizing solar energy, which comprises a solar heat collector, the input end of the solar heat collector is fixedly connected with a solar heating circulating water pump, and the input end of the solar heating circulating water pump is fixedly connected with a heat source tower solution box. The output end of the heat source tower solution tank is fixedly connected with a solution concentration circulating pump, the output end of the solution concentration circulating pump is fixedly connected with a solution concentration evaporative cooler, the outside of the heat source tower solution tank is fixedly connected with a plurality of pipelines, and a dilute solution inlet valve is arranged outside one of the pipelines. Compared with the prior art, the cooling and heating system capable of fully utilizing the heat exchange amount of the heat source tower can recycle and reuse solution, energy consumed by the system comes from solar energy, loss of the solution in operation of the system is greatly reduced, and economical efficiency and energy-saving performance of the system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy, in particular to a heat source tower solution concentration device that fully utilizes solar energy. Background Art

[0002] The heat source tower system uses heat pumps for heating, and its heating energy efficiency is much higher than that of boiler rooms or municipal hot water. In winter, the higher the outdoor air humidity, the stronger the performance, and there is no worry about frost and defrost loss. However, during system operation, the solution in the system has a certain degree of loss. Therefore, a heat source tower solution concentration device that fully utilizes solar energy is proposed to solve the above problems. Utility Model Content

[0003] In order to make up for the above deficiencies, the utility model provides a heat source tower solution concentration device that fully utilizes solar energy, aiming to improve the problem of a certain degree of loss of solution in the system in the prior art.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A heat source tower solution concentration device that fully utilizes solar energy includes a solar collector, an input end of the solar collector is fixedly connected to a solar heating circulating water pump, an input end of the solar heating circulating water pump is fixedly connected to a heat source tower solution tank, an output end of the heat source tower solution tank is fixedly connected to a solution concentration circulating pump, an output end of the solution concentration circulating pump is fixedly connected to a solution concentration evaporative cooler, and a plurality of pipelines are fixedly connected to the outside of the heat source tower solution tank, one of the pipelines is provided with a dilute solution inlet valve, and another pipeline is provided with a concentrated solution outlet valve.

[0006] As a preferred solution, in the above-mentioned heat source tower solution concentration system that fully utilizes solar energy, the output end of the solar collector is fixedly connected to the input end of the heat source tower solution tank;

[0007] As a preferred solution, in the above-mentioned heat source tower solution concentration system that fully utilizes solar energy, the output end of the solution concentration evaporative cooler is fixedly connected to the input end of the heat source tower solution tank.

[0008] The utility model has the following beneficial effects:

[0009] 1. Compared with the prior art, the present invention provides a cooling and heating system that fully utilizes the heat exchange capacity of the heat source tower. It has a reasonable structural design, a wide range of applications, is easy to operate, can fully utilize energy, is green and environmentally friendly, and is easy to promote. It improves the energy saving and economy of the heat source tower solution concentration system, and has important economic and social value. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural schematic diagram of a heat source tower solution concentration system that fully utilizes solar energy provided by the utility model.

[0011] Legend:

[0012] 1. Solar collector; 2. Solar heating circulating water pump; 3. Heat source tower solution tank; 4. Solution concentration circulating pump; 5. Solution concentration evaporative cooler; 6. Dilute solution inlet valve; 7. Concentrated solution outlet valve. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] Reference Figure 1 The utility model provides an embodiment: a heat source tower solution concentration device that fully utilizes solar energy, including a solar collector 1, which is responsible for capturing and converting the energy of sunlight and converting it into heat energy. These collectors are usually composed of high-efficiency photovoltaic materials and heat exchange systems, which can maximize the absorption of solar radiation and improve the utilization efficiency of thermal energy. The input end of the solar collector 1 is fixedly connected to a solar heating circulation water pump 2. The use of the solar heating circulation water pump 2 ensures that the heat energy can be effectively transferred to the target device. The input end of the solar heating circulation water pump 2 is fixedly connected to a heat source tower solution tank 3. The heat source tower solution tank 3 is designed to withstand high temperatures and provide a stable heat exchange environment. The output end of the solar collector 1 is fixedly connected to the input end of the heat source tower solution tank 3.

[0015] The output end of the heat source tower solution tank 3 is fixedly connected to a solution concentration circulation pump 4, which is also fixedly connected to a solution concentration evaporative cooler 5. The function of the solution concentration circulation pump 4 is to circulate the solution in the heat source tower solution tank 3 to the solution concentration evaporative cooler 5. This circulation not only maintains the solution within an appropriate concentration range but also ensures uniform heat distribution. The solution concentration evaporative cooler 5 receives the solution from the solution concentration circulation pump 4 and uses the evaporation process to remove water from the solution, thereby increasing the concentration of the solution. The output end of the solution concentration evaporative cooler 5 is fixedly connected to the input end of the heat source tower solution tank 3. The exterior of the heat source tower solution tank 3 is fixedly connected to multiple pipes, one of which is provided with a dilute solution inlet valve 6. The dilute solution inlet valve 6 is used to adjust the amount of dilute solution entering to maintain an appropriate solution concentration during the concentration process. Another of the pipes is provided with a concentrated solution outlet valve 7. The concentrated solution outlet valve 7 is used to transport the concentrated solution.

[0016] Working Principle: The heat source tower is a new energy supply solution. It functions as a cooling tower in the summer, releasing heat into the air, while in the winter it absorbs heat from the air and converts the absorbed heat into high-quality heat in the form of a heat pump to meet heating needs. During the day, the solar collector 1 absorbs solar energy and heats the dilute solution in the heat source tower solution tank 3 through the solar heating circulating water pump 2. When the solution reaches a certain temperature, it enters the solution concentration cooling evaporator through the solution concentration circulating pump 4 to complete the circulation. The high-temperature dilute solution in the pipeline evaporates water during the circulation, achieving concentration of the solution before returning to the heat source tower solution tank 3. Finally, the concentrated solution outlet valve 7 completes the concentration of the solution in the heat source tower.

[0017] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heat source tower solution concentration device that fully utilizes solar energy, comprising a solar collector (1), characterized in that: The input end of the solar heat collector (1) is fixedly connected to a solar heating circulating water pump (2), the input end of the solar heating circulating water pump (2) is fixedly connected to a heat source tower solution tank (3), the output end of the heat source tower solution tank (3) is fixedly connected to a solution concentration circulating pump (4), the output end of the solution concentration circulating pump (4) is fixedly connected to a solution concentration evaporative cooler (5), and the outside of the heat source tower solution tank (3) is fixedly connected to a plurality of pipelines, one of the pipelines is provided with a dilute solution inlet valve (6), and another pipeline is provided with a concentrated solution outlet valve (7).

2. The heat source tower solution concentration device that fully utilizes solar energy according to claim 1, characterized in that: The output end of the solar heat collector (1) is fixedly connected to the input end of the heat source tower solution tank (3).

3. The heat source tower solution concentration device that fully utilizes solar energy according to claim 1, characterized in that: The output end of the solution concentration evaporative cooler (5) is fixedly connected to the input end of the heat source tower solution tank (3).

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