Conditioning water heat exchange assembly

Abstract

The utility model relates to the technical field of conditioning water temperature control, in particular to a conditioning water heat exchange assembly which comprises a first heat exchanger and a second heat exchanger, the first heat exchanger and the second heat exchanger are fixedly connected through a supporting frame, a first heat exchange pipe is installed in the first heat exchanger in an embedded mode, and a second heat exchange pipe is installed in the second heat exchanger. A first heat exchange pipe is installed in the first heat exchanger in an embedded mode, a second heat exchange pipe is installed in the second heat exchanger in an embedded mode, and the two ends of the first heat exchange pipe and the two ends of the second heat exchange pipe penetrate through the first heat exchanger and the second heat exchanger correspondingly; the circulating pipe is arranged above the rear ends of the opposite sides of the first heat exchanger and the second heat exchanger; the circulating water heater is fixedly mounted below the rear ends of the opposite sides of the first heat exchanger and the second heat exchanger; the electric three-way valve is fixedly installed at the rear ends of the opposite sides of the first heat exchanger and the second heat exchanger. According to the utility model, the problem of high heat exchange energy consumption caused by high flow speed during heat exchange of conditioning water at the present stage is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conditioning water temperature control, in particular to a conditioning water heat exchange component. Background Art

[0002] Food processing water is a special water source used in food production and processing. It is usually obtained by treating and purifying tap water or other water sources to meet specific food processing needs. Food processing water plays an important role in food production and is used in multiple links, such as raw material washing, heat treatment, cooking, cooling, pickling, soaking and food surface cleaning.

[0003] The treatment process of conditioned water for food processing usually includes steps of filtering, disinfecting and removing suspended solids, heavy metals, organic matter, bacteria and other substances to ensure that the quality of conditioned water meets the hygiene and safety requirements of food production. Conditioned water needs to have good hygienic properties, stable temperature control characteristics and appropriate water transparency to ensure the quality and safety of the final food.

[0004] However, when the conditioning water heat exchange device currently used exchanges heat for conditioning water, since the conditioning water flow rate is relatively fixed, during heat exchange, there is a situation where the temperature increase efficiency is low due to the fast flow rate and cannot meet the use of specific production processes. During heat exchange, in order to ensure production, the flow rate of the conditioning water cannot be slowed down. At this time, the heat exchange liquid needs to be heated, which leads to excessive energy consumption. Therefore, a conditioning water heat exchange component is needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a conditioned water heat exchange component, which has the advantages of reducing energy consumption when exchanging heat for conditioned water and ensuring the heat exchange efficiency of conditioned water, and solves the problem of high heat exchange energy consumption due to the fast flow rate when exchanging heat for conditioned water at the current stage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conditioning water heat exchange assembly, comprising a first heat exchanger and a second heat exchanger, the first heat exchanger and the second heat exchanger are fixedly connected by a support frame, a first heat exchange tube is embedded in the first heat exchanger, a second heat exchange tube is embedded in the second heat exchanger, both ends of the first heat exchange tube and the second heat exchange tube pass through the first heat exchanger and the second heat exchanger respectively, and also comprises a circulation pipe, an electric three-way valve and a circulation water heater;

[0007] The circulation pipe is arranged above the rear end of the first heat exchanger and the second heat exchanger on the opposite side;

[0008] Wherein, the first heat exchanger and the second heat exchanger are connected and installed through a circulation pipe;

[0009] The circulating water heater is fixedly installed below the rear end of the first heat exchanger and the second heat exchanger on the opposite side;

[0010] Wherein, two connecting pipes are connected and installed on the circulating water heater, and ends of the two connecting pipes away from the circulating water heater are connected and installed with the first heat exchanger and the second heat exchanger respectively;

[0011] The electric three-way valve is fixedly mounted on the rear end of the first heat exchanger and the second heat exchanger on the opposite side;

[0012] Wherein, two sides of the electric three-way valve are connected and installed with the opposite ends of the first heat exchange tube and the second heat exchange tube respectively.

[0013] When using a conditioning water heat exchange component in the present technical solution, the heat exchange liquid in the first heat exchanger and the second heat exchanger is heated and the temperature is controlled by the circulating water heater, and the front end of the first heat exchange tube is used as the conditioning water inlet end. The conditioning water is affected by the first heat exchanger in the first heat exchange tube, so that the conditioning water entering the first heat exchanger is heated, and when the first heat exchange tube is connected with the drain pipe through the three-way valve, the conditioning water can be directly discharged from the first heat exchanger into the drain pipe, and the conditioned water is discharged through the drain pipe. At the same time, the temperature of the discharged liquid can be detected by the temperature sensor arranged on the drain pipe. When the discharge temperature of the conditioned water is low, the three-way valve is started, and the first heat exchange tube is connected with the second heat exchange tube, so that the conditioned water after heat exchange in the first heat exchanger can enter the second heat exchanger for heat exchange again, so that the conditioned water can continue to heat up by increasing the heat exchange time, so that the conditioned water after heat exchange can meet the use of specific production processes, and the energy consumption required for heating the heat exchange liquid is reduced during heat exchange.

[0014] Preferably, a mounting frame is fixedly mounted below the rear end of one side opposite to the first heat exchanger and the second heat exchanger, and the circulating water heater is fixedly connected to the bottom of the first heat exchanger and the second heat exchanger through the mounting frame.

[0015] The circulating water heater is fixedly installed by fixing a mounting frame below the rear end of the first heat exchanger and the second heat exchanger on the opposite side, and the circulating water heater is fixedly connected to the bottom of the first heat exchanger and the second heat exchanger through the mounting frame, thereby achieving fixed installation of the circulating water heater.

[0016] Preferably, a drain pipe is installed at the front end of the second heat exchange tube.

[0017] By connecting the front end of the second heat exchange tube with a drain pipe, the conditioned water after heat exchange in the second heat exchanger can enter the drain pipe through the second heat exchange tube and be discharged through the drain pipe.

[0018] Preferably, the rear end of the drain pipe is connected to the front end of the electric three-way valve, and the front end of the drain pipe is a drain end and is fixedly provided with a temperature sensor.

[0019] By connecting the rear end of the drain pipe with the front end of the electric three-way valve, the conditioned water after heat exchange in the first heat exchanger can enter the drain pipe through the first heat exchange pipe and the electric three-way valve, and be discharged through the drain pipe.

[0020] Preferably, the temperature sensor is electrically connected to the electric three-way valve.

[0021] By electrically connecting the temperature sensor to the electric three-way valve, when the temperature sensor senses that the temperature of the conditioned water is low when it is discharged, the electric three-way valve can be started in time to allow the conditioned water to enter the second heat exchanger for heat exchange again after being discharged from the first heat exchanger.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] The utility model provides a circulation pipe, an electric three-way valve and a circulation water heater, arranges the circulation pipe above the rear end of the first heat exchanger and the second heat exchanger on the opposite side, and connects the first heat exchanger and the second heat exchanger through the circulation pipe, and fixes the circulation water heater below the rear end of the first heat exchanger and the second heat exchanger on the opposite side, and connects and installs two connecting pipes on the circulation water heater, and the ends of the two connecting pipes away from the circulation water heater are connected and installed with the first heat exchanger and the second heat exchanger respectively, and fixes the electric three-way valve on the rear end of the first heat exchanger and the second heat exchanger on the opposite side, and connects and installs the two sides of the electric three-way valve with the opposite ends of the first heat exchange pipe and the second heat exchange pipe respectively, so that in specific operation, the heat exchange liquid in the first heat exchanger and the second heat exchanger is heated and the temperature is controlled by the circulation water heater, and the front end of the first heat exchange pipe is used as the conditioning water inlet At the end, the conditioned water is affected by the first heat exchanger in the first heat exchange tube, thereby causing the conditioned water entering the first heat exchanger to heat up, and when the first heat exchange tube is connected to the drain pipe through the three-way valve, the conditioned water can be directly discharged from the first heat exchanger into the drain pipe, and the conditioned water is discharged through the drain pipe. At the same time, the temperature of the discharged liquid can be detected by the temperature sensor arranged on the drain pipe. When the discharge temperature of the conditioned water is low, the three-way valve is started, and the first heat exchange tube is connected to the second heat exchange tube, so that the conditioned water after heat exchange in the first heat exchanger can enter the second heat exchanger for heat exchange again, thereby increasing the heat exchange time so that the conditioned water can continue to heat up, so that the conditioned water after heat exchange can meet the use of specific production processes, and the energy consumption required for heating the heat exchange liquid is reduced during heat exchange, thereby achieving the effect of reducing energy consumption when exchanging heat with the conditioned water and ensuring the heat exchange efficiency of the conditioned water. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0026] Figure 3 This is a schematic diagram of the pipeline connection structure of the utility model.

[0027] In the figure: 1. first heat exchanger; 2. circulation pipe; 3. second heat exchanger; 4. support frame; 5. drain pipe; 6. temperature sensor; 7. mounting frame; 8. electric three-way valve; 9. circulation water heater; 10. connecting pipe; 11. first heat exchange pipe; 12. second heat exchange pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model is: a conditioning water heat exchange assembly, including a first heat exchanger 1 and a second heat exchanger 3, the first heat exchanger 1 and the second heat exchanger 3 are fixedly connected by a support frame 4, a first heat exchange tube 11 is embedded in the first heat exchanger 1, and a second heat exchange tube 12 is embedded in the second heat exchanger 3, and both ends of the first heat exchange tube 11 and the second heat exchange tube 12 pass through the first heat exchanger 1 and the second heat exchanger 3 respectively, and also include a circulation tube 2, an electric three-way valve 8 and a circulation water heater 9;

[0031] Specifically, the circulation pipe 2 is arranged above the rear end of the first heat exchanger 1 and the second heat exchanger 3 on the opposite side;

[0032] The first heat exchanger 1 and the second heat exchanger 3 are connected and installed through a circulation pipe 2;

[0033] The circulating water heater 9 is fixedly installed below the rear end of the first heat exchanger 1 and the second heat exchanger 3 on the opposite side;

[0034] The circulating water heater 9 is connected to and installed with two connecting pipes 10, and the ends of the two connecting pipes 10 away from the circulating water heater 9 are connected to and installed with the first heat exchanger 1 and the second heat exchanger 3 respectively;

[0035] The electric three-way valve 8 is fixedly installed at the rear end of the first heat exchanger 1 and the second heat exchanger 3 on the opposite side;

[0036] Wherein, both sides of the electric three-way valve 8 are connected and installed with the opposite ends of the first heat exchange tube 11 and the second heat exchange tube 12 respectively. By setting the circulation tube 2, the electric three-way valve 8 and the circulation water heater 9, by setting the circulation tube 2 above the rear end of the opposite side of the first heat exchanger 1 and the second heat exchanger 3, and making the first heat exchanger 1 and the second heat exchanger 3 connected and installed through the circulation tube 2, by fixing the circulation water heater 9 below the rear end of the opposite side of the first heat exchanger 1 and the second heat exchanger 3, and connecting and installing two connecting tubes 10 on the circulation water heater 9, and the ends of the two connecting tubes 10 away from the circulation water heater 9 are connected and installed with the first heat exchanger 1 and the second heat exchanger 3 respectively, by fixing the electric three-way valve 8 at the rear end of the opposite side of the first heat exchanger 1 and the second heat exchanger 3, and making the two sides of the electric three-way valve 8 connected and installed with the opposite ends of the first heat exchange tube 11 and the second heat exchange tube 12 respectively, so that in the specific operation, the heat exchange liquid in the first heat exchanger 1 and the second heat exchanger 3 is heated and the temperature is controlled by the circulation water heater 9, and the front end of the first heat exchange tube 11 is used as At the liquid inlet end of the conditioned water, the conditioned water is affected by the first heat exchanger 1 in the first heat exchange tube 11, so that the conditioned water entering the first heat exchanger 1 is heated, and when the first heat exchange tube 11 is connected with the drain pipe 5 through the three-way valve, the conditioned water can be directly discharged from the first heat exchanger 1 to the drain pipe 5, and the conditioned water is discharged through the drain pipe 5. At the same time, the temperature of the discharged liquid can be detected by the temperature sensor 6 arranged on the drain pipe 5. When the discharge temperature of the conditioned water is low, the three-way valve is started, and the first heat exchange tube 11 is connected with the second heat exchange tube 12, so that the conditioned water after heat exchange in the first heat exchanger 1 can enter the second heat exchanger 3 for heat exchange again, so that the conditioned water can continue to heat up by increasing the heat exchange time, so that the conditioned water after heat exchange can meet the use of specific production processes, and the energy consumption required for heating the heat exchange liquid is reduced during heat exchange, thereby achieving the effect of reducing energy consumption when exchanging heat with the conditioned water and ensuring the heat exchange efficiency of the conditioned water.

[0037] Furthermore, a mounting bracket 7 is fixedly mounted below the rear end of one side opposite to the first heat exchanger 1 and the second heat exchanger 3 , and the circulating water heater 9 is fixedly connected to the bottom of the first heat exchanger 1 and the second heat exchanger 3 via the mounting bracket 7 .

[0038] A mounting bracket 7 is fixedly mounted below the rear ends of the first heat exchanger 1 and the second heat exchanger 3 on opposite sides, and the circulating water heater 9 is fixedly connected to the bottoms of the first heat exchanger 1 and the second heat exchanger 3 through the mounting bracket 7, thereby achieving fixed mounting of the circulating water heater 9.

[0039] Furthermore, a drain pipe 5 is installed at the front end of the second heat exchange tube 12 .

[0040] The front end of the second heat exchange tube 12 is connected to the drain pipe 5 , so that the conditioned water after heat exchange in the second heat exchanger 3 can enter the drain pipe 5 through the second heat exchange tube 12 and be discharged through the drain pipe 5 .

[0041] Furthermore, the rear end of the drain pipe 5 is connected to the front end of the electric three-way valve 8 and the front end of the drain pipe 5 is a drain end and a temperature sensor 6 is fixedly installed thereon.

[0042] By connecting the rear end of the drain pipe 5 with the front end of the electric three-way valve 8 , the conditioned water after heat exchange in the first heat exchanger 1 can enter the drain pipe 5 through the first heat exchange pipe 11 and the electric three-way valve 8 and be discharged through the drain pipe 5 .

[0043] Furthermore, the temperature sensor 6 is electrically connected to the electric three-way valve 8 .

[0044] By electrically connecting the temperature sensor 6 with the electric three-way valve 8, when the temperature sensor 6 senses that the temperature of the conditioned water is low when it is discharged, the electric three-way valve 8 can be started in time to allow the conditioned water to enter the second heat exchanger 3 for heat exchange again after being discharged from the first heat exchanger 1.

[0045] When the utility model is used, the heat exchange liquid in the first heat exchanger 1 and the second heat exchanger 3 is heated and the temperature is controlled by the circulating water heater 9, and the front end of the first heat exchange tube 11 is used as the conditioned water inlet end. The conditioned water is affected by the first heat exchanger 1 in the first heat exchange tube 11, so that the conditioned water entering the first heat exchanger 1 is heated, and when the first heat exchange tube 11 is connected with the drain pipe 5 through the three-way valve, the conditioned water can be directly discharged from the first heat exchanger 1 to the drain pipe 5, and the conditioned water is discharged through the drain pipe 5. At the same time, The temperature of the discharged liquid is detected by the temperature sensor 6 arranged on the discharge pipe 5. When the discharged temperature of the conditioned water is low, the three-way valve is started and the first heat exchange pipe 11 is connected with the second heat exchange pipe 12, so that the conditioned water after heat exchange in the first heat exchanger 1 can enter the second heat exchanger 3 for heat exchange again, so that the conditioned water can continue to heat up by increasing the heat exchange time, so that the conditioned water after heat exchange can meet the use of specific production processes, and the energy consumption required for heating the heat exchange liquid is reduced during heat exchange.

[0046] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A conditioning water heat exchange assembly, comprising a first heat exchanger (1) and a second heat exchanger (3), wherein the first heat exchanger (1) and the second heat exchanger (3) are fixedly connected via a support frame (4), a first heat exchange tube (11) is embedded in the first heat exchanger (1), and a second heat exchange tube (12) is embedded in the second heat exchanger (3), and both ends of the first heat exchange tube (11) and the second heat exchange tube (12) pass through the first heat exchanger (1) and the second heat exchanger (3), respectively, characterized in that: Also includes: A circulation pipe (2) is arranged above the rear ends of the first heat exchanger (1) and the second heat exchanger (3) on the opposite side; The first heat exchanger (1) and the second heat exchanger (3) are connected and installed via a circulation pipe (2); A circulating water heater (9) is fixedly mounted below the rear ends of the first heat exchanger (1) and the second heat exchanger (3) on the opposite side; Wherein, two connecting pipes (10) are connected and installed on the circulating water heater (9), and the ends of the two connecting pipes (10) facing away from the circulating water heater (9) are connected and installed with the first heat exchanger (1) and the second heat exchanger (3) respectively; An electric three-way valve (8) is fixedly mounted on the rear end of the first heat exchanger (1) and the second heat exchanger (3) on the opposite side; Wherein, the two sides of the electric three-way valve (8) are connected and installed with the opposite ends of the first heat exchange tube (11) and the second heat exchange tube (12) respectively.

2. A conditioning water heat exchange assembly according to claim 1, characterized in that: A mounting frame (7) is fixedly mounted below the rear end of one side opposite to the first heat exchanger (1) and the second heat exchanger (3), and the circulating water heater (9) is fixedly connected to the bottom of the first heat exchanger (1) and the second heat exchanger (3) via the mounting frame (7).

3. A conditioning water heat exchange assembly according to claim 1, characterized in that: The front end of the second heat exchange tube (12) is connected to a liquid discharge pipe (5).

4. A conditioned water heat exchange assembly according to claim 3, characterized in that: The rear end of the liquid discharge pipe (5) is connected and installed with the front end of the electric three-way valve (8); the front end of the liquid discharge pipe (5) is a liquid discharge end and is fixedly installed with a temperature sensor (6).

5. A conditioned water heat exchange assembly according to claim 4, characterized in that: The temperature sensor (6) is electrically connected to the electric three-way valve (8).

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