Mute operation industrial cooling-water machine
By adopting a combined structure of noise reduction components and heat dissipation components in the chiller, the problems of insufficient vibration noise and heat dissipation of the chiller are solved, noise reduction and temperature control are achieved, and the working environment and equipment life are improved.
Patent Information
- Application Number
- CN202421096819.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing chillers produce large noise during the working process, which is mainly caused by vibration, which affects workers' work efficiency and physical and mental health, and lacks heat dissipation functions, resulting in excessive temperature of the equipment and affects service life.
An industrial chiller that operates silently is designed with a structure that includes noise reduction components and heat dissipation components. The noise reduction component absorbs vibration force through a combination of hollow shell, hydraulic oil and spring to reduce noise; the heat dissipation component effectively dissipates heat through the heat absorption plate and water conduit system.
It effectively reduces the noise and temperature of the chiller, improves the comfort of the working environment and the service life of the equipment.
Smart Images
Figure CN222298208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial chillers, in particular to a silent-operation industrial chiller. Background Art
[0002] A chiller is a machine that achieves refrigeration through steam compression or absorption cycle. A certain amount of water is first injected into the water tank inside the machine, the water is cooled through the chiller's refrigeration system, and then the low-temperature cooling water is sent to the equipment to be cooled by a water pump. The chiller freezes and takes away the heat, and then the temperature rises and flows back to the water tank to achieve the cooling effect.
[0003] In the prior art, the chiller will generate a lot of noise during operation, and the noise mainly comes from the vibration generated when the chiller is working, which will affect the workers' work mood and reduce their work efficiency. If they are in this noisy environment for a long time, it will also damage their physical and mental health. In addition, the heat dissipation function of the internal equipment of the chiller is poor. The excessively high temperature of the internal equipment of the chiller will affect the service life of the equipment. In view of the above problems, the inventor proposes a silent industrial chiller to solve the above problems. Utility Model Content
[0004] In order to solve the problem that the chiller in the prior art generates large noise during operation, and the noise mainly comes from the vibration generated when the chiller is working, which will affect the workers' work mood and reduce their work efficiency. If they are in such a noisy environment for a long time, it will also damage their physical and mental health. In addition, the heat dissipation function of the internal equipment of the chiller is poor, and the temperature of the internal equipment of the chiller is too high, which will affect the service life of the equipment. The purpose of the utility model is to provide a silent operating industrial chiller.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a silent operation industrial chiller, comprising a chiller body, a noise reduction component is fixedly provided on the lower surface of the chiller body, and a heat dissipation component is connected to the chiller body;
[0006] The noise reduction component includes a hollow shell, which is fixedly connected to the lower surface of the chiller body, a hollow support foot is movably provided on the outer surface of the hollow shell, a pad is fixedly provided on the inner surface of the hollow support foot, a hollow cylinder is fixedly provided on the upper surface of the pad, hydraulic oil is provided inside the hollow cylinder, a movable rod is fixedly provided on the inner surface of the hollow shell, the movable rod movably penetrates the hollow cylinder, a slide plate is fixedly provided at the lower end of the movable rod, the slide plate is slidably fitted with the inner surface of the hollow cylinder, a circular hole is provided on the slide plate, six circular holes are provided, and the circular holes are distributed on the slide plate in an annular array, a spring is fixedly provided between the upper surface of the slide plate and the inner surface of the hollow cylinder, a limiting groove is provided on the inner surface of the hollow support foot, six springs are provided, and the spring annular array is distributed between the upper surface of the slide plate and the inner surface of the hollow cylinder, a limiting block is slidably provided in the limiting groove, the limiting block is fixedly connected to the hollow shell, a sealing sleeve is fixedly provided on the upper surface of the hollow cylinder, and the movable rod movably penetrates the sealing sleeve.
[0007] Preferably, the heat dissipation component includes a water tank, which is fixedly connected to one side of the chiller body, a pump is fixedly provided on the upper surface of the water tank, a water inlet pipe is connected to one side of the water tank, a conduit is connected to the pump, a fixed shell is fixedly provided on one side of the chiller body, a water pipe is fixedly provided inside the fixed shell, the other end of the conduit is fixedly connected to one of the water pipes, five water pipes are provided, and the water pipe array is distributed between the fixed shells, a heat absorbing plate is fixedly provided inside the chiller body, a heat absorbing sheet is inserted inside the water pipe, the heat absorbing sheet runs through the chiller body, the heat absorbing sheet is inserted inside the heat absorbing plate, connecting pipes are provided between the water pipes, a return pipe is fixedly provided on the outer surface of one of the water pipes, and the other end of the return pipe is fixedly connected to the water tank.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] 1. When the chiller body is working, the vibration force generated by the utility model will cause the hollow shell to move downward, thereby causing the movable rod to move downward, and the slide plate to move downward along the inner wall of the hollow cylinder, so that the hydraulic oil flows along the circular hole, and the spring is compressed. The hydraulic oil has a very small compressibility and can quickly convert this energy into hydraulic compression energy to achieve vibration reduction, damping and buffering, thereby absorbing the vibration force generated during the operation of the chiller body, thereby reducing the noise generated by the chiller body during operation;
[0010] 2. The heat generated by the chiller body of the utility model during operation is absorbed by the heat absorbing plate, and the heat of the heat absorbing plate is absorbed by the heat absorbing sheet. By starting the pump, the cooling water in the water tank can be introduced into the conduit and then into one of the water pipes, and can enter the remaining water pipes through the connecting pipe. The water can drive the heat on the heat absorbing sheet during the flow process, and then return to the water tank through the return pipe, thereby achieving the effect of heat dissipation inside the chiller body. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] 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 or the description of the prior art 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.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the hollow shell and the hollow supporting feet of the utility model.
[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the hollow cylinder of the utility model.
[0015] Figure 4 This is a schematic diagram of the structure of the heat dissipation component of the utility model.
[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixed shell of the utility model.
[0017] In the figure: 1. chiller body; 2. noise reduction component; 21. hollow shell; 22. hollow support foot; 23. pad; 231. hollow cylinder; 24. movable rod; 25. slide plate; 26. round hole; 27. spring; 28. sealing sleeve; 29. limit groove; 291. limit block; 3. heat dissipation component; 31. water tank; 311. water inlet pipe; 32. pump; 33. conduit; 34. fixed shell; 35. water guide pipe; 36. heat absorbing sheet; 37. connecting pipe; 38. return pipe; 39. heat absorbing plate. DETAILED DESCRIPTION
[0018] 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.
[0019] Embodiment 1: Figure 1-5 As shown, the utility model provides a silent-running industrial chiller, comprising a chiller body 1, a noise reduction component 2 is fixedly provided on the lower surface of the chiller body 1, and a heat dissipation component 3 is connected to the chiller body 1;
[0020] The noise reduction component 2 includes a hollow shell 21, which is fixedly connected to the lower surface of the chiller body 1. A hollow support foot 22 is movably sleeved on the outer surface of the hollow shell 21. A pad 23 is fixedly provided on the inner surface of the hollow support foot 22. A hollow cylinder 231 is fixedly provided on the upper surface of the pad 23. Hydraulic oil is provided inside the hollow cylinder 231. A movable rod 24 is fixedly provided on the inner surface of the hollow shell 21. The movable rod 24 movably penetrates the hollow cylinder 231. A slide plate 25 is fixedly provided at the lower end of the movable rod 24. The slide plate 25 is slidably fitted with the inner surface of the hollow cylinder 231. A circular hole 26 is provided on the slide plate 25. The slide plate 2 A spring 27 is fixedly arranged between the upper surface of 5 and the inner surface of the hollow cylinder 231. When the chiller body 1 is working, the vibration force generated will cause the hollow shell 21 to move downward, thereby causing the movable rod 24 to move downward, and the slide plate 25 to move downward along the inner wall of the hollow cylinder 231, thereby causing the hydraulic oil to flow along the circular hole 26. The spring 27 is compressed by force. The hydraulic oil has extremely small compressibility and can quickly convert this energy into hydraulic compression energy to achieve the effects of vibration reduction, damping and buffering, thereby absorbing the vibration force generated during the operation of the chiller body 1, thereby reducing the noise generated by the chiller body 1 during operation.
[0021] A limiting groove 29 is provided on the inner surface of the hollow supporting foot 22 . A limiting block 291 is slidably disposed in the limiting groove 29 . The limiting block 291 is fixedly connected to the hollow shell 21 .
[0022] By adopting the above technical solution, the hollow shell 21 is prevented from being separated from the hollow support leg 22.
[0023] A sealing sleeve 28 is fixedly provided on the upper surface of the hollow cylinder 231 , and the movable rod 24 movably penetrates the sealing sleeve 28 .
[0024] By adopting the above technical solution, the outflow of hydraulic oil is avoided.
[0025] There are six circular holes 26 , and the circular holes 26 are distributed on the slide plate 25 in a circular array.
[0026] By adopting the above technical solution, the flow of hydraulic oil is facilitated and the damping effect is improved.
[0027] There are six springs 27 , and the springs 27 are distributed in an annular array between the upper surface of the slide plate 25 and the inner surface of the hollow cylinder 231 , and the springs 27 are not used for shock absorption.
[0028] By adopting the above technical solution, subsequent resetting is assisted.
[0029] Embodiment 2: Figure 1As shown, the heat dissipation component 3 includes a water tank 31, which is fixedly connected to one side of the chiller body 1. A pump 32 is fixedly arranged on the upper surface of the water tank 31, and a conduit 33 is connected to the pump 32. A water inlet pipe 311 is connected to one side of the water tank 31, and the other end of the water inlet pipe 311 is connected to a water pump. The water pump can guide external water into the water tank 31. A fixed shell 34 is fixedly arranged on one side of the chiller body 1, and a water guide pipe 35 is fixedly arranged inside the fixed shell 34. The other end of the conduit 33 is fixedly connected to one of the water guide pipes 35. A heat absorbing plate 39 is fixedly arranged inside the chiller body 1. There are five water guide pipes 35, and the water guide pipes 35 are arrayed and distributed between the fixed shells 34 to improve heat dissipation. A heat absorbing sheet 36 is inserted into the water guide pipe 35. The heat absorbing sheet 36 The heat absorbing sheet 36 runs through the chiller body 1 and is inserted into the inside of the heat absorbing plate 39. A connecting pipe 37 is provided between the water pipes 35. A return pipe 38 is fixedly provided on the outer surface of one of the water pipes 35. The other end of the return pipe 38 is fixedly connected to the water tank 31. The heat generated by the chiller body 1 during operation is absorbed by the heat absorbing plate 39, and the heat of the heat absorbing plate 39 is absorbed by the heat absorbing sheet 36. By starting the pump 32, the cooling water in the water tank 31 can be introduced into the conduit 33 and then into one of the water pipes 35. It can enter the remaining water pipes 35 through the connecting pipe 37. The water can drive the heat on the heat absorbing sheet 36 during the flow, and then return to the water tank 31 through the return pipe 38, so as to achieve the effect of heat dissipation inside the chiller body 1.
[0030] Working principle: When the utility model is in use, when the chiller body 1 is working, the vibration force generated will cause the hollow shell 21 to move downward, thereby causing the movable rod 24 to move downward, and the slide plate 25 to move downward along the inner wall of the hollow cylinder 231, so that the hydraulic oil flows along the circular hole 26, and the spring 27 is compressed. The hydraulic oil has a very small compressibility and can quickly convert this energy into hydraulic compression energy to achieve vibration reduction, damping and buffering, thereby absorbing the vibration force generated during the operation of the chiller body 1, thereby reducing the chiller. The noise generated by the machine body 1 during operation, the heat generated by the chiller body 1 during operation is absorbed by the heat absorbing plate 39, and the heat of the heat absorbing plate 39 is absorbed by the heat absorbing sheet 36. By starting the pump 32, the cooling water in the water tank 31 can be introduced into the conduit 33 and then into one of the water pipes 35, and can enter the remaining water pipes 35 through the connecting pipe 37. The water can drive the heat on the heat absorbing sheet 36 during the flow process, and then return to the water tank 31 through the return pipe 38, so as to achieve the effect of heat dissipation inside the chiller body 1.
[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A silent running industrial chiller, comprising a chiller body (1), characterized in that: A noise reduction component (2) is fixedly provided on the lower surface of the chiller body (1), and a heat dissipation component (3) is connected to the chiller body (1); The noise reduction component (2) comprises a hollow shell (21), wherein the hollow shell (21) is fixedly connected to the lower surface of the chiller body (1), a hollow support foot (22) is movably sleeved on the outer surface of the hollow shell (21), a pad (23) is fixedly provided on the inner surface of the hollow support foot (22), a hollow cylinder (231) is fixedly provided on the upper surface of the pad (23), hydraulic oil is provided inside the hollow cylinder (231), a movable rod (24) is fixedly provided on the inner surface of the hollow shell (21), the movable rod (24) movably passes through the hollow cylinder (231), a slide plate (25) is fixedly provided at the lower end of the movable rod (24), the slide plate (25) is slidably fitted with the inner surface of the hollow cylinder (231), a circular hole (26) is opened on the slide plate (25), and a spring (27) is fixedly provided between the upper surface of the slide plate (25) and the inner surface of the hollow cylinder (231).
2. A silent operation industrial chiller as claimed in claim 1, characterized in that: The heat dissipation component (3) comprises a water tank (31), the water tank (31) is fixedly connected to one side of the chiller body (1), a pump (32) is fixedly provided on the upper surface of the water tank (31), a conduit (33) is connected to the pump (32), a fixed shell (34) is fixedly provided on one side of the chiller body (1), a water conduit (35) is fixedly provided inside the fixed shell (34), the other end of the conduit (33) is fixedly connected to one of the water conduits (35), and the A heat absorbing plate (39) is fixedly provided inside the chiller body (1), a heat absorbing sheet (36) is inserted inside the water pipe (35), the heat absorbing sheet (36) passes through the chiller body (1), the heat absorbing sheet (36) is inserted inside the heat absorbing plate (39), a connecting pipe (37) is provided between the water pipes (35), a return pipe (38) is fixedly provided on the outer surface of one of the water pipes (35), and the other end of the return pipe (38) is fixedly connected to the water tank (31).
3. A silent operation industrial chiller as claimed in claim 1, characterized in that: A limiting groove (29) is provided on the inner surface of the hollow supporting foot (22), a limiting block (291) is slidably provided in the limiting groove (29), and the limiting block (291) is fixedly connected to the hollow shell (21).
4. A silent operation industrial chiller as claimed in claim 1, characterized in that: A sealing sleeve (28) is fixedly provided on the upper surface of the hollow cylinder (231), and the movable rod (24) movably penetrates the sealing sleeve (28).
5. The silent operation industrial chiller according to claim 1, characterized in that: There are six circular holes (26), and the circular holes (26) are distributed in a circular array on the slide plate (25).
6. A silent operation industrial chiller as claimed in claim 1, characterized in that: There are six springs (27), and the springs (27) are distributed in an annular array between the upper surface of the slide plate (25) and the inner surface of the hollow cylinder (231).
7. A silent operation industrial chiller as claimed in claim 2, characterized in that: One side of the water tank (31) is connected to a water inlet pipe (311).
8. A silent operation industrial chiller as claimed in claim 2, characterized in that: There are five water conduits (35), and the water conduits (35) are distributed in an array between the fixed shells (34).