Condenser convenient to heat and defrost

Abstract

The utility model discloses a condenser convenient to heat and defrost, which relates to the technical field of condensers and comprises a condenser shell, a U-shaped groove body matched with an exhaust pipe is arranged at the top end in the condenser shell, and a sensor matched with the top end of the condenser shell is arranged on one side of the bottom end of the U-shaped groove body. A filter plate matched with the interior of the condenser shell is arranged at the top end of the collecting tank, a connecting plate matched with the interior of the condenser shell is arranged at the top of the filter plate, a heating assembly matched with the interior of the condenser shell is arranged at the top end of the connecting plate, and a refrigerant inlet is formed in the top of one side of the condenser shell. A condensation pipe matched with the heating assembly is arranged at the bottom end of one side of the refrigerant inlet, and a drainage pipe matched with the bottom end of the collecting tank is arranged at the bottom end of the condenser shell. Under the action of the protective pad, the contact distance between the condenser shell and the ground is reduced, and the shell is prevented from being damaged by impurities on the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a condenser which is convenient for heating and defrosting. Background Art

[0002] The condenser is an important heat exchange device. It plays a key role in many devices, such as refrigeration and air conditioning systems, chemical production, and other fields such as medical equipment. The existing condenser has low heat exchange efficiency. The condenser absorbs heat, causing the surrounding air temperature to drop, which makes the condenser tube inside the condenser frost, especially in low temperature environments. This frost will hinder the normal operation of the condenser, reduce the heat exchange efficiency, and thus reduce the heating performance of the air conditioner.

[0003] For example, Chinese patent CN217636846U discloses a condenser, which is equipped with a defrost mechanism to cooperate with the condenser tube. When frost or ice forms on the surface of the condenser tube, the heating plate and the heating tube are first powered on and turned on through PLC control, and the handles on both sides are held and moved closer to each other. The handles drive the horizontal columns and long columns on both sides and bring the connecting columns closer to each other. At the same time, the connecting columns drive the side plates on both sides to approach each other and bring the heating tube closer to both sides of the surface of the condenser tube, so that both sides of the surface of the condenser tube are heated and defrosted. At the same time, when the two side plates are close to each other, the heating plate is pulled by a pull rope, so that the heating plates on both sides are parallel to the upper and lower sides of the outside of the condenser tube, respectively, so that the surface of the condenser tube is evenly heated and defrosted, thereby achieving the effect of ensuring the normal operation of the condenser.

[0004] Although it solves the heating problem on both sides of the condenser tube, the heating of the condenser tube is uneven, resulting in different temperatures of the condenser tube heated by the heating plate at different locations. At the same time, the heating plate needs to be moved manually by a handle, which affects the heating efficiency of the heating plate on the condenser tube and causes safety issues for operators.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model proposes a condenser which is convenient for heating and defrosting, so as to overcome the above-mentioned technical problems existing in the existing related art.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A condenser convenient for heating and defrosting comprises a condenser shell, an exhaust pipe is arranged at the top end of the condenser shell, a U-shaped trough body matching with the exhaust pipe is arranged at the inner top end of the condenser shell, a sensor matching with the top end of the condenser shell is arranged on one side of the bottom end of the U-shaped trough body, a collecting trough is opened at the inner bottom end of the condenser shell, a filter plate matching with the inside of the condenser shell is arranged at the top end of the collecting trough, a connecting plate matching with the inside of the condenser shell is arranged at the top of the filter plate, a heating component matching with the inside of the condenser shell is arranged at the top end of the connecting plate, a refrigerant inlet is arranged at the top of one side of the condenser shell, a condensing pipe matching with the heating component is arranged at the bottom end of one side of the refrigerant inlet, a refrigerant outlet matching with the bottom of one side of the condenser shell is arranged at the bottom end of the condensing pipe, and a drain pipe matching with the bottom end of the collecting trough is arranged at the bottom end of the condenser shell.

[0009] Furthermore, in order to remind the operator of the safe distance between the shell and the shell under the action of the protective pad and prevent the heat inside the condenser shell from affecting the safety of the operator during heating, a circular ring plate is provided at the bottom outer side of the condenser shell, support legs are provided around the bottom end of the circular ring plate, and a protective pad is provided at the bottom end of the support legs.

[0010] Furthermore, in order to strengthen the stability between the connecting plate and the condenser shell under the action of bolts and prevent them from falling off or loosening during operation, maintenance work can be effectively carried out by removing the bolts to improve the safety and reliability of the equipment. Mounting blocks 1 are provided on both sides of the top of the connecting plate, and bolts matching the inside of the condenser shell are provided on one side of the mounting block 1.

[0011] Furthermore, in order to provide additional heat energy to the condenser under the action of the heating component in an overcooled environment, the formation of frost and ice on the condenser surface or the condenser tube can be effectively prevented, thereby maintaining the normal working state of the condenser and reducing the influence of frost on the heat transfer efficiency of the condenser, the heating component includes a mounting column 1 arranged at the top of the connecting plate, a rotating block is arranged at the outer top of the mounting column 1, a connecting column 1 is arranged around the bottom end of the rotating block, a mounting block 2 is arranged at the top of the mounting column 1, a slide groove is opened around the top of the mounting block 2, a slider matching with the top of the mounting block 2 is arranged inside the slide groove, a connecting column 2 is arranged on one side of the bottom end of the slider, and the connecting column 2 and the connecting column 1 are connected by a connecting rod, a heating plate matching with the top of the condenser tube is arranged on the top of the slider, a heating rod is arranged inside the heating plate, a mounting column 2 is arranged on the other side of the bottom end of a symmetrical group of sliders, fixing rods are arranged on both sides of the mounting column 2, and the fixing rods are connected by a cylinder.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model reduces the contact distance between the condenser shell and the ground under the action of the protective pad, prevents the impurities on the ground from damaging the shell, and reminds the operator of the safe distance between the shell and the shell, preventing the heat inside the condenser shell from affecting the safety of the operator during heating. Under the action of the supporting legs, a certain supporting force is provided to the entire shell, reducing the damage to the shell.

[0014] 2. Under the action of the heating component, the utility model can provide additional heat energy to the condenser in an overcooled environment, which can effectively prevent the formation of frost and ice on the condenser surface or the condenser tube, thereby maintaining the normal working state of the condenser, reducing the impact of frost on the heat transfer efficiency of the condenser, and ensuring that the equipment can continue to operate efficiently. Through the action of the cylinder, the distance between the heating rod in the heating plate and the condenser tube is effectively increased, so that the heating is uniform, and at the same time, the defrosting effect on the condenser tube is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a condenser that is convenient for heating and defrosting according to an embodiment of the utility model;

[0017] Figure 2 This is one of the cross-sectional views of a condenser that is convenient for heating and defrosting according to an embodiment of the utility model;

[0018] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0019] Figure 4 This is a second cross-sectional view of a condenser that is convenient for heating and defrosting according to an embodiment of the utility model;

[0020] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle.

[0021] In the figure:

[0022] 1. Condenser shell; 101. Circular plate; 102. Support leg; 103. Protective pad; 2. Exhaust pipe; 3. U-shaped trough; 4. Sensor; 5. Collecting trough; 6. Filter plate; 7. Connecting plate; 701. Mounting block one; 702. Bolt; 8. Heating assembly; 801. Mounting column one; 802. Rotating block; 803. Connecting column one; 804. Mounting block two; 805. Slide; 806. Slider; 80601. Mounting column two; 80602. Fixed rod; 80603. Cylinder; 807. Connecting column two; 808. Connecting rod; 809. Heating plate; 8010. Heating rod; 9. Refrigerant inlet; 10. Condenser; 11. Refrigerant outlet; 12. Drain pipe. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a condenser which is convenient for heating and defrosting is provided.

[0025] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 5 As shown, a condenser convenient for heating and defrosting according to an embodiment of the utility model comprises a condenser shell 1, an exhaust pipe 2 is arranged at the top end of the condenser shell 1, a U-shaped groove body 3 matching with the exhaust pipe 2 is arranged at the inner top end of the condenser shell 1, a sensor 4 matching with the top end of the condenser shell 1 is arranged on one side of the bottom end of the U-shaped groove body 3, a collecting groove 5 is opened at the inner bottom end of the condenser shell 1, a filter plate 6 matching with the inside of the condenser shell 1 is arranged at the top end of the collecting groove 5, a connecting plate 7 matching with the inside of the condenser shell 1 is arranged at the top of the filter plate 6, a heating component 8 matching with the inside of the condenser shell 1 is arranged at the top end of the connecting plate 7, a refrigerant inlet 9 is arranged at the top end of one side of the condenser shell 1, a condensing pipe 10 matching with the heating component 8 is arranged at the bottom end of one side of the refrigerant inlet 9, a refrigerant outlet 11 matching with the bottom of one side of the condenser shell 1 is arranged at the bottom end of the condensing pipe 10, and a drain pipe 12 matching with the bottom end of the collecting groove 5 is arranged at the bottom end of the condenser shell 1.

[0026] With the help of the above scheme, the utility model strengthens the stability between the connecting plate 7 and the condenser shell 1 under the action of the bolts, prevents falling off or loosening during operation, and can effectively carry out maintenance work by disassembling the bolts, thereby improving the safety and reliability of the equipment. Under the action of the protective pad, the contact distance between the condenser shell 1 and the ground is reduced, preventing impurities on the ground from damaging the shell, and at the same time reminding the operator of the safe distance between the shell and the shell, preventing the heat inside the condenser shell 1 during heating from affecting the safety of the operator. Under the action of the supporting legs, a certain supporting force is provided to the entire shell, reducing damage to the shell.

[0027] In addition, it needs to be explained that the working principle of the condenser is as follows: the refrigerant in the external liquid storage tank enters the condenser tube 10 from the refrigerant inlet 9 on one side of the condenser, and other operations are performed. The treated refrigerant is discharged from the refrigerant outlet 11, and the frost on the surface of the condenser tube 10 is defrosted by the heating component 8. The treated frost is discharged from the drain pipe 12 to the external pipe for recycling.

[0028] In one embodiment, for the above-mentioned protective pad 103, a circular ring plate 101 is provided at the outer bottom of the condenser shell 1, and supporting legs 102 are provided around the bottom end of the circular ring plate 101, and a protective pad 103 is provided at the bottom end of the supporting leg 102. Therefore, under the action of the protective pad 103, the contact distance between the condenser shell 1 and the ground is reduced, and impurities on the ground are prevented from damaging the shell. At the same time, the safe distance between the operator and the shell is reminded, and the heat inside the condenser shell 1 during heating is prevented from affecting the safety of the operator. Under the action of the supporting legs 102, a certain supporting force is provided to the entire shell, reducing damage to the shell.

[0029] In one embodiment, for the above-mentioned bolts 702, mounting blocks 701 are provided on both sides of the top of the connecting plate 7, and bolts 702 matching with the inside of the condenser shell 1 are provided on one side of the mounting block 701, so that under the action of the bolts 702, the stability between the connecting plate 7 and the condenser shell 1 is reinforced to prevent falling off or loosening during operation. By disassembling the bolts 702, maintenance work can be effectively carried out to improve the safety and reliability of the equipment.

[0030] In one embodiment, for the above-mentioned heating component 8, the heating component 8 includes a mounting column 801 arranged at the top of the connecting plate 7, a rotating block 802 is arranged on the outer top of the mounting column 801, a connecting column 803 is arranged around the bottom end of the rotating block 802, a mounting block 804 is arranged on the top of the mounting column 801, a slide groove 805 is opened around the top of the mounting block 804, and a slider 806 matching the top of the mounting block 804 is arranged inside the slide groove 805, a connecting column 807 is arranged on one side of the bottom end of the slider 806, and the connecting column 807 is connected to the connecting column 803 through a connecting rod 808, a heating plate 809 matching the top of the condenser 10 is arranged on the top of the slider 806, and a heating plate 809 is arranged inside the heating plate 809. The heat rod 8010 and a symmetrical set of sliders 806 are provided with a second mounting column 80601 on the other side of the bottom end, and fixing rods 80602 are provided on both sides of the second mounting column 80601, and the fixing rods 80602 are connected by a cylinder 80603, so that under the action of the heating component 8, it can provide additional heat energy to the condenser in an overcooled environment, and can effectively prevent the formation of frost and ice on the condenser surface or the condenser tube 10, thereby maintaining the normal working state of the condenser, reducing the influence of frost on the heat transfer efficiency of the condenser, and ensuring that the equipment can operate continuously and efficiently. Through the action of the cylinder 80603, the distance between the heating rod 8010 and the condenser tube 10 in the heating plate 809 is effectively increased, thereby increasing the defrosting effect on the condenser tube 10.

[0031] The working principle of the heating component 8 is as follows: first, use an external control panel to control and start heating the heating rod 8010. During the heating process, under the action of the connecting rod 808 at the bottom end of the rotating block 802, the control panel is used to drive the cylinder 80603 to retract inward, and at the same time, drive the connecting column 2 807 at the bottom end of the slider 806 to retract inward. While retracting and retracting, the slider 806 is driven to move in the slide groove 805, and at the same time, the heating rod 8010 in the heating plate 809 is driven to heat the frost on the condenser 10.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In actual application, first determine whether the components in the condenser shell 1 need to be replaced. If so, disassemble and maintain it through the bolts 702. Then, under the action of the heating component 8, the formation of frost and ice on the condenser surface or the condenser tube 10 can be effectively prevented, ensuring that the equipment can continue to operate efficiently. The temperature inside the condenser shell 1 is detected in real time by the sensor 4 to maintain the normal temperature inside the shell. When the temperature is too high, the control valve in the exhaust pipe 2 can be used to effectively accelerate the discharge of heat in the shell, so that the water droplets on the inner wall of the shell are discharged from the drain pipe 12 along the inner wall, thereby effectively defrosting. Under the action of the protective pad 103, the contact distance between the condenser shell 1 and the ground is reduced, and at the same time, the operator is reminded of the safe distance between the operator and the shell, preventing the heat inside the condenser shell 1 from affecting the safety of the operator during heating. Under the action of the support leg 102, a certain support force is provided to the entire shell, reducing damage to the shell.

[0034] The working principle of the heating assembly 8 is as described above.

[0035] In summary, with the aid of the above technical solution of the utility model, the contact distance between the condenser shell 1 and the ground is reduced under the action of the protective pad 103, and the impurities on the ground are prevented from damaging the shell. At the same time, the operator is reminded of the safe distance between the shell and the shell, and the heat inside the condenser shell 1 during heating is prevented from affecting the safety of the operator. Under the action of the supporting legs 102, a certain supporting force is provided to the entire shell, and the damage to the shell is reduced. Under the action of the bolts 702, the stability between the connecting plate 7 and the condenser shell 1 is strengthened, and the falling off or loosening during operation is prevented. The removal of bolt 702 can effectively carry out maintenance work and improve the safety and reliability of the equipment. Under the action of heating component 8, it can provide additional heat energy to the condenser in an overcooled environment, which can effectively prevent the formation of frost and ice on the condenser surface or condenser tube 10, thereby maintaining the normal working state of the condenser, reducing the impact of frost on the heat transfer efficiency of the condenser, and ensuring that the equipment can continue to operate efficiently. Through the action of cylinder 80603, the distance between the heating rod 8010 in the heating plate 809 and the condenser tube 10 is effectively increased, thereby increasing the defrosting effect on the condenser tube 10.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A condenser convenient for heating and defrosting, comprising a condenser shell (1), characterized in that: An exhaust pipe (2) is arranged at the top of the condenser shell (1); a U-shaped groove body (3) matching with the exhaust pipe (2) is arranged at the top of the interior of the condenser shell (1); a sensor (4) matching with the top of the condenser shell (1) is arranged on one side of the bottom of the U-shaped groove body (3); and a collecting groove (5) is provided at the bottom of the interior of the condenser shell (1); The top of the collecting tank (5) is provided with a filter plate (6) that matches with the interior of the condenser shell (1), the top of the filter plate (6) is provided with a connecting plate (7) that matches with the interior of the condenser shell (1), and the top of the connecting plate (7) is provided with a heating component (8) that matches with the interior of the condenser shell (1).

2. A condenser convenient for heating and defrosting according to claim 1, characterized in that: A refrigerant inlet (9) is provided at the top of one side of the condenser shell (1), a condenser tube (10) matching with the heating component (8) is provided at the bottom of one side of the refrigerant inlet (9), a refrigerant outlet (11) matching with the bottom of one side of the condenser shell (1) is provided at the bottom of the condenser shell (1), and a drain pipe (12) matching with the bottom of the collecting tank (5) is provided at the bottom of the condenser shell (1).

3. A condenser convenient for heating and defrosting according to claim 2, characterized in that: A circular plate (101) is arranged at the outer bottom of the condenser shell (1), supporting legs (102) are arranged around the bottom end of the circular plate (101), and a protective pad (103) is arranged at the bottom end of the supporting leg (102).

4. A condenser convenient for heating and defrosting according to claim 3, characterized in that: Mounting blocks (701) are arranged on both sides of the top end of the connection plate (7), and bolts (702) matching with the inside of the condenser shell (1) are arranged on one side of the mounting block (701).

5. A condenser convenient for heating and defrosting according to claim 4, characterized in that: The heating assembly (8) comprises a mounting column (801) arranged at the top of the connecting plate (7), a rotating block (802) is arranged at the top of the outer side of the mounting column (801), a connecting column (803) is arranged around the bottom of the rotating block (802), a mounting block (804) is arranged at the top of the mounting column (801), a sliding groove (805) is provided around the top of the mounting block (804), and the interior of the sliding groove (805) is A slider (806) is provided which cooperates with the top of the second mounting block (804), a connecting column (807) is provided on one side of the bottom end of the slider (806), and the connecting column (807) is connected to the first connecting column (803) via a connecting rod (808), a heating plate (809) which cooperates with the top of the condenser (10) is provided at the top of the slider (806), and a heating rod (8010) is provided inside the heating plate (809).

6. A condenser convenient for heating and defrosting according to claim 5, characterized in that: A second mounting column (80601) is provided on the other side of the bottom end of a symmetrical set of sliders (806), and fixing rods (80602) are provided on both sides of the second mounting column (80601), and the fixing rods (80602) are connected by cylinders (80603).

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