Heat supply box type heat exchange station
By introducing rain shields and baffles into the heat exchange station, combined with the design of the impeller and wind cups, and using natural wind power to drive the impeller to rotate, the problem of low exhaust efficiency of the heat exchange station is solved, and efficient air cooling and internal air circulation of the equipment are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING HUASHUN THERMAL GRP SHENYANG ENERGY TECH CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-05-19
AI Technical Summary
The exhaust efficiency of existing heat exchange stations is low, especially due to insufficient regulation at the exhaust outlet, resulting in low heat dissipation efficiency.
It adopts a rain shield and baffle structure, combined with a wind turbine and wind cup design. It uses natural wind power to drive the wind turbine in the exhaust port to rotate, realize air circulation and heat dissipation, prevent rainwater from entering, and at the same time introduce outside air through the air intake grille for cooling.
It improves the exhaust efficiency of the gas inside the heat exchange station, achieves efficient heat dissipation without the use of additional power, and ensures the heat dissipation efficiency and equipment stability of the heat exchange station.
Smart Images
Figure CN224261818U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heat exchange station technology, specifically to a heating box-type heat exchange station. Background Technology
[0002] A containerized heat exchange station is a heat energy conversion device that integrates heat exchange equipment and its auxiliary systems within a standardized shipping container. The station typically includes a heat exchanger, circulating pump, makeup water pump and water tank, valves and instruments, and a control system. High-temperature heat transfer medium from the primary heat exchanger enters the heat exchanger, transferring heat to the low-temperature water in the secondary heat exchanger through the heat exchanger's heat transfer walls, thus raising the water temperature in the secondary heat exchanger and achieving heat exchange. After releasing heat, the heat transfer medium cools down and returns to the heat source for reheating or recirculation. Valve and instruments monitor pressure and temperature in real time, and the control system regulates temperature and pressure to precisely control the outlet water temperature and pressure of the secondary heat exchanger, meeting the user's heating needs. The containerized heat exchange station features high integration, a small footprint, and easy installation.
[0003] While existing heat exchange stations offer numerous advantages during use, they still suffer from several problems. Their ventilation is inadequate. Existing heat exchange stations typically employ forced air cooling for heat dissipation, which only adjusts the efficiency of the intake fan but not the exhaust, resulting in low efficiency of hot air removal from the heat exchange station. Utility Model Content
[0004] To address the problems in the existing technology, this utility model provides a heating box-type heat exchange station.
[0005] The technical solution adopted by this utility model to solve its technical problem is a heating box-type heat exchange station, including a heat exchange station body, a rain shield and a baffle plate. An exhaust port is opened on one side of the upper outer wall of the heat exchange station body. A rain shield is provided at the upper end of the heat exchange station body. The baffle plate is screwed inside the exhaust port. A rotating shaft is provided inside the baffle plate. A fan wheel is screwed to the lower outer wall of the rotating shaft. A linkage shaft is provided at the upper end of the rotating shaft.
[0006] By adopting the above technical solution, the rain shield can block the exhaust vent, preventing rainwater from entering the heat exchange station body through the exhaust vent. The gas inside the heat exchange station body can be discharged through the exhaust vent, and in conjunction with the air intake grille, the air inside the heat exchange station body can be circulated, achieving the purpose of air cooling of the heat exchange station body. When the airflow in the external environment flows, the wind cup can drive the rotating shaft to rotate, thereby carrying the impeller to rotate inside the exhaust vent. The impeller can drive the airflow inside the heat exchange station body, assisting in the discharge of air inside the heat exchange station body and improving the discharge efficiency of the gas inside the heat exchange station body. It can ensure the heat dissipation efficiency of the heat exchange station body without using additional power.
[0007] Specifically, the outer wall of the heat exchange station body is rotatably connected with door panels arranged in a rectangular array, air inlet grilles are provided on the upper ends of the outer walls on both sides of the heat exchange station body, and bases are welded to the lower outer walls on both sides of the heat exchange station body.
[0008] By adopting the above technical solution, the door panel can cover the heat exchange station body, and the staff can open and close the heat exchange station body through the door panel to carry out maintenance on the relevant equipment inside the heat exchange station body. Air intake fans are installed on both sides of the inner wall of the heat exchange station body, and the positions of the air intake fans and air intake grilles are corresponding. Thus, the air intake fans and air intake grilles can introduce air from the outside environment into the heat exchange station body, and together with the exhaust vents to exhaust the airflow, the equipment inside the heat exchange station body can be cooled. The heat exchange station body can be fixed in the use position by the base to ensure the stability of the use position of the heat exchange station body.
[0009] Specifically, the lower outer wall of the rain shield is welded with a circular array of support columns, and the lower end of the support columns is screwed to the upper outer wall of the heat exchange station body.
[0010] By adopting the above technical solution, the support column supports the position of the rain shield, ensuring the stability of the rain shield's position.
[0011] Specifically, the rain shield is located at the upper end of the exhaust vent, the rain shield has a conical shape design, and the size of the rain shield is larger than the inner wall size of the exhaust vent.
[0012] By adopting the above technical solution, the conical rain shield covers the exhaust vent and its size is larger than its inner wall. It can use gravity to guide rainwater to drip in all directions, preventing rainwater from entering the exhaust vent, while the gap between the rain shield and the baffle can be used for gas exhaust.
[0013] Specifically, both the rain shield and the baffle are internally fitted with bearings, the rotating shaft is internally fitted with the bearing inner ring, and filters are provided on both outer walls of the baffle.
[0014] By adopting the above technical solution, the bearing maintains the rotational position of the shaft, ensuring the stability of the rotational position of the wind cup and the impeller, while the filter screen can intercept leaves and debris in the air, preventing them from entering the heat exchange station body.
[0015] Specifically, a fixing bolt is provided inside the linkage shaft, and the fixing bolt passes through the linkage shaft and is threaded into the inside of the rotating shaft.
[0016] By adopting the above technical solution, the fixing bolts rigidly connect the wind cup and the wind wheel, ensuring that the linkage shaft and the rotating shaft rotate synchronously when driven by wind power.
[0017] Specifically, the outer wall of the linkage shaft is welded with a circular array of wind cups, and both the linkage shaft and the wind cups are located at the upper end of the rain shield.
[0018] By adopting the above technical solution, the wind cup is located above the rain shield and exposed to the outdoor environment, so it can directly receive natural wind. Its circular array distribution design can capture the wind direction from multiple angles, drive the linkage shaft to rotate, and then drive the wind turbine in the exhaust port to rotate.
[0019] The beneficial effects of this utility model are:
[0020] The present invention discloses a heating box-type heat exchange station, in which the impeller can drive the air flow inside the heat exchange station body, assisting in the exhaust of air inside the heat exchange station body, improving the exhaust efficiency of gas inside the heat exchange station body, and ensuring the heat dissipation efficiency of the heat exchange station body without using additional power.
[0021] The present invention discloses a heating box-type heat exchange station in which the gas inside the heat exchange station body can be discharged through the exhaust port, and in conjunction with the air intake grille, the air inside the heat exchange station body can be circulated, thereby achieving the purpose of air cooling of the heat exchange station body. Attached Figure Description
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Figure 1 This is a schematic diagram of the main structure of the heat exchange station of this utility model;
[0024] Figure 2 This is an exploded view of the heat exchange station body structure of this utility model;
[0025] Figure 3 This is an exploded view of the rain shield structure of this utility model;
[0026] Figure 4 This is an exploded view of the linkage shaft structure of this utility model.
[0027] In the diagram: 1. Heat exchange station body; 11. Door panel; 12. Base; 13. Air inlet grille; 14. Air outlet; 2. Rain shield; 21. Support column; 3. Baffle plate; 31. Filter screen; 32. Rotating shaft; 33. Fan wheel; 34. Bearing; 35. Linkage shaft; 36. Air cup; 37. Fixing bolt. Detailed Implementation
[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0029] To save manpower and improve efficiency, as one embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the present invention provides a heating box-type heat exchange station, including a heat exchange station body 1, a rain shield 2, and a baffle 3. An exhaust vent 14 is provided on one side of the upper outer wall of the heat exchange station body 1. The rain shield 2 is provided at the upper end of the heat exchange station body 1. The baffle 3 is screwed inside the exhaust vent 14. A rotating shaft 32 is provided inside the baffle 3. A fan wheel 33 is screwed to the lower outer wall of the rotating shaft 32. A linkage shaft 35 is provided at the upper end of the rotating shaft 32.
[0030] During use, the rain shield 2 can cover the exhaust vent 14 to prevent rainwater from entering the heat exchange station body 1 through the exhaust vent 14, while the gas inside the heat exchange station body 1 can be discharged through the exhaust vent 14. In conjunction with the air intake grille 13, the air inside the heat exchange station body 1 can be circulated, achieving the purpose of air cooling of the heat exchange station body 1. When the airflow in the external environment flows, the wind cup 36 can drive the rotating shaft 32 to rotate, thereby carrying the impeller 33 to rotate inside the exhaust vent 14. The impeller 33 can drive the airflow inside the heat exchange station body 1, assisting in the discharge of the air inside the heat exchange station body 1 and improving the discharge efficiency of the gas inside the heat exchange station body 1. It can ensure the heat dissipation efficiency of the heat exchange station body 1 without the use of additional power.
[0031] For air intake, for example, such as Figure 2 As shown, the outer wall of the heat exchange station body 1 is rotatably connected with door panels 11 arranged in a rectangular array. Air inlet grilles 13 are provided on the upper ends of the outer walls on both sides of the heat exchange station body 1, and bases 12 are welded to both sides of the lower outer wall of the heat exchange station body 1.
[0032] During use, the door panel 11 can cover the heat exchange station body 1. The staff can open and close the heat exchange station body 1 through the door panel 11 to inspect the relevant equipment inside the heat exchange station body 1. Air intake fans are installed on both sides of the inner wall of the heat exchange station body 1, and the positions of the air intake fans and the air intake grille 13 are corresponding. Thus, the air intake fans and the air intake grille 13 can introduce air from the outside environment into the heat exchange station body 1, and together with the exhaust vent 14, the airflow can be discharged, which can achieve the cooling of the equipment inside the heat exchange station body 1. The heat exchange station body 1 can be fixed in the use position by the base 12 to ensure the stability of the use position of the heat exchange station body 1.
[0033] To maintain the usage location, for example, such as Figure 3 As shown, a circular array of support columns 21 are welded to the lower outer wall of the rain shield 2, and the lower end of the support columns 21 is screwed to the upper outer wall of the heat exchange station body 1.
[0034] When in use, the support column 21 supports the position of the rain shield 2 to ensure the stability of the position of the rain shield 2.
[0035] For example, to keep out the rain, such as Figure 3 As shown, the rain shield 2 is located at the upper end of the exhaust vent 14. The rain shield 2 adopts a conical shape design, and the size of the rain shield 2 is larger than the inner wall size of the exhaust vent 14.
[0036] When in use, the conical rain shield 2 covers the exhaust vent 14 and is larger than its inner wall. It can use gravity to guide rainwater to drip outwards, preventing rainwater from entering the exhaust vent 14. The gap between the rain shield 2 and the baffle 3 can be used for gas exhaust.
[0037] To maintain the rotational position, for example, such as Figure 3 As shown, both the rain shield 2 and the shield 3 are internally fitted with bearings 34, and the rotating shaft 32 is internally fitted with the inner ring of the bearing 34. Filter screens 31 are provided on both outer walls of the shield 3.
[0038] During use, the bearing 34 maintains the rotational position of the shaft 32, ensuring the stability of the rotational positions of the wind cup 36 and the impeller 33, while the filter screen 31 can intercept leaves and debris in the air, preventing them from entering the heat exchange station body 1.
[0039] To maintain connection strength, for example, such as Figure 3 As shown, a fixing bolt 37 is provided inside the linkage shaft 35, and the fixing bolt 37 passes through the linkage shaft 35 and is threadedly connected to the inside of the rotating shaft 32.
[0040] During use, the fixing bolt 37 rigidly connects the wind cup 36 to the wind wheel 33 to ensure that the linkage shaft 35 and the rotating shaft 32 rotate synchronously when driven by wind power.
[0041] To drive rotation, for example, such as Figure 4 As shown, the outer wall of the linkage shaft 35 is welded with a circular array of wind cups 36, and both the linkage shaft 35 and the wind cups 36 are located at the upper end of the rain shield 2.
[0042] When in use, the wind cup 36 is located above the rain shield 2 and exposed to the outdoor environment, so it can directly receive natural wind. Its circular array distribution design can capture the wind direction from multiple angles, drive the linkage shaft 35 to rotate, and then drive the wind wheel 33 in the exhaust port 14 to rotate.
[0043] When this utility model is in use, the air intake fans on both sides of the inner wall of the heat exchange station body 1 are started, and outside air is introduced into the heat exchange station body 1 through the air intake grille 13. The introduced cold air mixes with the hot air generated by the equipment and is discharged through the exhaust port 14.
[0044] When the external airflow is flowing, the wind cups 36 located above the rain shield 2 receive the wind force. Because the wind cups 36 are arranged in a circular array, they can capture the wind direction from multiple angles and drive the linkage shaft 35 to rotate. The fixing bolts 37 rigidly connect the linkage shaft 35 and the rotating shaft 32, so that the rotating shaft 32 rotates synchronously, driving the impeller 33 in the exhaust port 14 to rotate, accelerating the flow of air inside the heat exchange station body 1 to the exhaust port 14.
[0045] It should be noted that this utility model is a heating box-type heat exchange station. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A heating box-type heat exchange station, characterized in that, The heat exchange station includes a heat exchange station body (1), a rain shield (2) and a shield (3). An exhaust vent (14) is provided on one side of the upper outer wall of the heat exchange station body (1). A rain shield (2) is provided at the upper end of the heat exchange station body (1). A shield (3) is screwed inside the exhaust vent (14). A rotating shaft (32) is provided inside the shield (3). A fan wheel (33) is screwed to the lower outer wall of the rotating shaft (32). A linkage shaft (35) is provided at the upper end of the rotating shaft (32).
2. The heating box-type heat exchange station according to claim 1, characterized in that, The outer wall of the heat exchange station body (1) is rotatably connected with door panels (11) arranged in a rectangular array. The upper ends of the outer walls on both sides of the heat exchange station body (1) are provided with air inlet grilles (13), and the lower ends of the outer walls on both sides of the heat exchange station body (1) are welded with bases (12).
3. A heating box-type heat exchange station according to claim 1, characterized in that, The lower outer wall of the rain shield (2) is welded with a circular array of support columns (21), and the lower end of the support columns (21) is screwed to the upper outer wall of the heat exchange station body (1).
4. A heating box-type heat exchange station according to claim 1, characterized in that, The rain shield (2) is located at the upper end of the exhaust vent (14). The rain shield (2) adopts a conical shape design, and the size of the rain shield (2) is larger than the inner wall size of the exhaust vent (14).
5. A heating box-type heat exchange station according to claim 1, characterized in that, The rain shield (2) and the shield (3) are both fitted with bearings (34) with an interference fit. The rotating shaft (32) is fitted with an interference fit on the inner ring of the bearing (34). The outer walls on both sides of the shield (3) are provided with filters (31).
6. A heating box-type heat exchange station according to claim 1, characterized in that, The linkage shaft (35) is provided with a fixing bolt (37) inside, and the fixing bolt (37) passes through the linkage shaft (35) and is threaded to the inside of the rotating shaft (32).
7. A heating box-type heat exchange station according to claim 1, characterized in that, The outer wall of the linkage shaft (35) is welded with wind cups (36) arranged in a circular array. Both the linkage shaft (35) and the wind cups (36) are located at the upper end of the rain shield (2).