Heat exchange assembly allowing medium to enter inside and allowing heat exchange between inside and outside
By using an integrated die-cast tubular body and helical rod assembly design, the problem that the inner wall of the metal cylinder in existing heat exchange components cannot be used for refrigeration is solved. This achieves uniform heat exchange of the medium inside and outside the tubular body, improving the efficiency conversion rate and the efficiency of ice slush production.
Patent Information
- Application Number
- CN202423235028.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing heat exchange components, the inner wall of the metal cylinder cannot be used for refrigeration, resulting in low efficiency conversion rate. Furthermore, there is a spatial gap between the heat exchange pipes and the metal cylinder, leading to temperature difference and low efficiency conversion rate.
The structure is formed by die-casting a tubular main body, mounting end plates and heat exchange pipes as one piece. It has an internal spiral rod assembly and an external spiral rod assembly. The internal spiral rod assembly is driven by a motor, and the external spiral rod is connected to the motor shaft to achieve uniform heat exchange of the medium inside and outside the tubular main body.
It improves the heat exchange efficiency between the medium and the inner wall of the tubular body, enhances temperature transfer, and improves the efficiency of energy conversion and shaved ice production.
Smart Images
Figure CN223636427U_ABST
Abstract
Description
[TECHNICAL FIELD]
[0001] The utility model relates to a heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside. [BACKGROUND]
[0002] The existing heat exchange assembly, such as the refrigeration assembly applied in the smoothie maker, generally uses the structure of wrapping a metal barrel, but the inner wall of the metal barrel cannot be used for refrigeration, thereby reducing the efficiency conversion. On the other hand, in the structure of wrapping the metal barrel, a space gap is generated between the heat exchange pipeline and the metal barrel, and therefore there are disadvantages such as temperature difference transmission and low efficiency conversion rate. [SUMMARY]
[0003] The utility model overcomes the insufficient prior art and provides a heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] A heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside, characterized in that: it comprises a tubular main body, the tubular main body is provided with an installation end plate which is closed at one end and extends outward from the side and is arranged around, a heat exchange pipeline is embedded in the side of the tubular main body and is arranged around, the input end and the output end of the heat exchange pipeline both extend out of the installation end plate, the installation end plate and the heat exchange pipeline are both made of metal, and the tubular main body, the installation end plate and the heat exchange pipeline are integrally pressure die cast, and a screw rod assembly which can push the medium entered from the opening end of the tubular main body out of the opening end after heat exchange is arranged in the tubular main body.
[0006] The heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside as described above is characterized in that: the screw rod assembly comprises an end plate through hole arranged on the installation end plate, a motor is arranged on the outside of the installation end plate, the rotating shaft of the motor penetrates through the end plate through hole and enters the tubular main body and extends out of the opening end of the tubular main body, an inner screw rod which rotates with the rotating shaft to push the medium out of the heat exchange is arranged in the tubular main body and is sleeved on the rotating shaft of the motor, and the opening end of the tubular main body is provided with a positioning support which positions the extending end of the rotating shaft of the motor and enables the rotating shaft to rotate in the positioning support.
[0007] The heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside as described above is characterized in that: an outer screw rod is sleeved on the tubular main body, and the outer screw rod is connected with the extending end of the extending end of the rotating shaft of the motor.
[0008] The heat exchange assembly which can be entered by medium and can exchange heat on the inside and outside as described above is characterized in that: the tubular main body, the installation end plate and the heat exchange pipeline are made of at least one of stainless steel, titanium alloy, aluminum and copper.
[0009] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0010] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0011] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0012] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0013] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0014] The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring. [DETAILED DESCRIPTION]
[0015] Figure 1 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0016] Figure 2 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0017] Figure 3 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0018] Figure 4 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0019] Figure 5 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0020] Figure 6 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring.
[0021] Figure 7 The heat exchange assembly with medium entering inside and heat exchange on both inside and outside surfaces as described above is characterized in that the side surface of the mounting end plate is provided with a sealing ring groove for accommodating a sealing ring. [DETAILED DESCRIPTION]
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings.
[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly. In addition, the description of "preferred", "second preferred", etc. in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "preferred" and "second preferred" can explicitly or implicitly include at least one of the features.
[0024] As shown in Figures 1-7 A heat exchange assembly capable of allowing medium to enter the inside and capable of heat exchange on the inside and outside surfaces, comprising a tubular main body 1, the tubular main body 1 is provided with a mounting end plate 2 which is closed at the end and extends outward from the side and is arranged around, the tubular main body 1 is embedded with heat exchange pipes 3 which are arranged around on the side, the input end and the output end of the heat exchange pipes 3 are both extended from the mounting end plate 2, the mounting end plate 2 and the heat exchange pipes 3 are both made of metal, and the tubular main body 1, the mounting end plate 2 and the heat exchange pipes 3 are integrally pressure-cast to make the surface of the heat exchange pipes 3 closely contact with the tubular main body 1, enhance temperature transmission and greatly improve the efficiency conversion rate. The tubular main body 1 is provided with a screw rod assembly 4 which can push out the medium entering the opening end of the tubular main body 1 after heat exchange. In actual use, the medium such as water can flow into the inner cavity from the opening end of the tubular main body 1, contact with the inner side wall of the tubular main body 1 to realize heat exchange and refrigeration, and after the formation of slush, the slush in the tubular main body 1 is pushed out outward by the screw rod assembly 4, greatly improving the efficiency conversion and the slush production efficiency.
[0025] As shown in Figures 1-4 and Figure 7 The screw rod assembly 4 comprises an end plate through hole 41 arranged on the mounting end plate 2, the outer side of the mounting end plate 2 is provided with a motor 42, the rotating shaft of the motor 42 passes through the end plate through hole 41 to enter the tubular main body 1 and is extended from the opening end of the tubular main body 1, the tubular main body 1 is provided with an inner screw rod 43 which is sleeved on the rotating shaft of the motor 42 and rotates with the rotating shaft to push out the medium after heat exchange, and the opening end of the tubular main body 1 is provided with a positioning support 44 which positions the extended end of the rotating shaft of the motor 42 and makes the rotating shaft rotate in it. In actual use, the motor 42 rotates to work, drives the inner screw rod 43 to rotate through the rotating shaft, and thus the slush in the tubular main body 1 is pushed out outward from the opening end.
[0026] As shown in Figures 1-3 and Figure 7As shown in the drawings, the tubular body 1 is provided with an outer spiral rod 45, and the outer spiral rod 45 is connected with the extension end of the motor 42 shaft extension positioning support 44. In actual use, the motor 42 shaft drives the outer spiral rod 45 to rotate at the same time, accelerates the air flow, and improves the efficiency conversion rate.
[0027] In the case, the tubular body 1, the mounting end plate 2 and the heat exchange pipeline 3 are made of at least one of stainless steel, titanium alloy, aluminum and copper.
[0028] As shown in the drawings, Figures 1-3 and Figure 7 The mounting end plate 2 side is provided with a sealing ring groove 6 for the sealing ring 5 to be installed, which improves the sealing between the ice slurry machine refrigeration shell 10.
[0029] As shown in the drawings, Figures 1-3 and Figure 7 The mounting end plate 2 inside is provided with a buckle ring 7 extending and surrounding, and the sealing ring groove 6 is arranged on the outside of the buckle ring 7; the outside of the mounting end plate 2 is provided with a limiting convex edge 8, and the buckle ring 7 is arranged on the inside of the mounting end plate 2 at the inside of the limiting convex edge 8, which improves the sealing between the ice slurry machine refrigeration shell 10.
[0030] As shown in the drawings, Figures 1-3 and Figure 7 The inside of the buckle ring 7 is provided with a surrounding avoidance slope 9, which is convenient for the buckle ring 7 to be installed in the ice slurry machine refrigeration shell 10 during assembly.
[0031] As shown in the drawings, Figures 1-7 During assembly, the shaft of the motor 42 is inserted into the tubular body 1 through the end plate through hole 41 on the mounting end plate 2 and extends out of the opening end of the tubular body 1, then the inner spiral rod 43 is sleeved on the shaft and installed in the tubular body 1, then the positioning support 44 is sleeved on the shaft and fixed at the opening end of the tubular body 1, then the outer spiral rod 45 is sleeved on the outside of the tubular body 1 and connected with the shaft, then the assembled tubular body 1, inner spiral rod 43, outer spiral rod 45 and motor 42 are installed in the ice slurry machine refrigeration shell 10, and finally the ice slurry machine refrigeration shell 10 is installed in the ice slurry body 11. When the motor 10 works and rotates, it drives the inner spiral rod 43 and the outer spiral rod 45 to rotate at the same time, pushes the ice slurry in the tubular body 1 out of the opening end through the inner spiral rod 43, and accelerates the air flow in the ice slurry machine refrigeration shell 10 through the outer spiral rod 45, which improves the refrigeration efficiency.
[0032] In the case, in addition to transmitting refrigeration medium in the heat exchange pipeline 3 as an evaporator to realize refrigeration, heating medium can also be transmitted in the heat exchange pipeline 3 as a condenser to realize heating.
[0033] The above are only preferred embodiments of the present application, and do not limit the patent range of the present application, and any equivalent structural transformation made by using the present application specification and drawing contents, or directly or indirectly applied in other related technical fields are included in the patent protection range of the present application.
Claims
1. A heat exchange component in which a medium can enter and exchange heat both inside and outside, characterized in that: The utility model provides a heat exchange device, including tubular body (1), the tubular body (1) one end is equipped with the closed port and extends from the lateral outside and the installation end plate (2) that surrounds the setting, the lateral embedding of tubular body (1) is equipped with the heat exchange pipeline (3) that surrounds the setting, the input end and the input end of heat exchange pipeline (3) all stretch out from installation end plate (2), and the installation end plate (2) and heat exchange pipeline (3) are made of metal, and tubular body (1), installation end plate (2) and heat exchange pipeline (3) are integrally pressure die forming, and tubular body (1) is equipped with the screw rod subassembly (4) that can push out the medium after heat exchange from the opening end of tubular body (1) after entering the opening end of tubular body (1).
2. The medium-accessible internal heat exchange assembly of claim 1, wherein: Screw rod subassembly (4) includes the end plate through -hole (41) of setting on installation end plate (2), and the outside of installation end plate (2) is equipped with motor (42), and the rotating shaft of motor (42) passes through end plate through -hole (41) and enters tubular body (1), and stretches out from the opening end of tubular body (1), and tubular body (1) is equipped with the inner screw rod (43) of setting on the rotating shaft of motor (42) and rotating with the rotating shaft for pushing out the medium after heat exchange, and the opening end of tubular body (1) is equipped with the positioning support (44) of positioning the rotating shaft extension end of motor (42) and making the rotating shaft can rotate in it.
3. The medium-accessible internal heat exchange assembly of claim 2, wherein: Tubular body (1) is equipped with the outer screw rod (45) of outer sleeve, and the outer screw rod (45) is connected with the extension end of the rotating shaft of motor (42) that stretches out positioning support (44).
4. The medium-accessible internal heat exchange assembly of claim 1, wherein: Tubular body (1), installation end plate (2) and heat exchange pipeline (3) are made of at least one of stainless steel, titanium alloy, aluminum and copper.
5. The medium-accessible internal heat exchange assembly of claim 1, wherein: The lateral surface of installation end plate (2) is provided with a sealing ring groove (6) for accommodating a sealing ring (5).
6. The medium-accessible internal heat exchange assembly of claim 5, wherein: The inner lateral surface of installation end plate (2) is provided with a buckle ring (7) extending outward and arranged around.
7. The medium-accessible internal heat exchange assembly of claim 6, wherein: The outer lateral surface of installation end plate (2) is provided with a limiting convex edge (8) arranged around.
8. The medium-accessible internal heat exchange assembly of claim 6, wherein: The inner lateral surface of buckle ring (7) is provided with an avoidance inclined surface (9) arranged around.