Leakage-proof device of autoclave cooler

Abstract

The utility model relates to a leak-proof device for an autoclave cooler, which belongs to the technical field of autoclave coolers and comprises a cooler body, the cooler body comprises end covers, a middle body and a support, the middle body is mounted on the support, the end covers are arranged at two ends of the middle body, and a first sealing plate and a second sealing plate are arranged at two ends of the middle body. The cross section of the first sealing plate is of a T-shaped structure, the cross section of the second sealing plate is of a T-shaped structure, a seal and a convex ring are arranged to be matched with the sealing plates for sealing, even if leakage occurs at the sealing plates, further sealing can be conducted through the sealing rings, and meanwhile sealing of two kinds of liquid for hot key exchange is achieved through the first sealing plate and the second sealing plate. The whole structure is stable, the leakage-proof effect is good, the first sealing plate and the second sealing plate are not located in the middle body, the detachable or maintainable economical performance is achieved, and after-treatment can be conducted on leakage.

Description

Technical Field

[0001] This utility model belongs to the technical field of autoclave coolers, specifically a leak-proof device for autoclave coolers. Background Technology

[0002] Autoclaves are important equipment in the production process of composite materials. During the production process, cooling is required. To meet the cooling requirements of the equipment, a special cooler for autoclaves is used.

[0003] Traditionally, coolers were vertical structures with finned tubes arranged vertically, such as... Figure 1 As shown, the cooler consists of a head, tube sheet, and finned tubes forming an internally enclosed unit. Cooling water flows inside the finned tubes, while high-temperature hot air flows outside.

[0004] Autoclave coolers are prone to leakage, so their maintainability and the availability of replaceable parts are crucial, and their multi-layered sealing performance is also important. Therefore, an autoclave cooler with good leak-proof performance is required. Utility Model Content

[0005] 1. Technical problem to be solved by the utility model

[0006] The purpose of this invention is to solve the problems mentioned in the background.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0009] The present invention relates to a leak-proof device for an autoclave cooler, comprising a cooler body, which includes end caps, an intermediate body, and a support. The intermediate body is mounted on the support, and both ends of the intermediate body are provided with end caps. The two ends of the intermediate body are provided with a first sealing plate and a second sealing plate. The second sealing plate has a T-shaped cross-section and divides the cavity inside the end caps into a first space and a second space. A U-shaped tube is provided inside the intermediate body, with the bent end of the U-shaped tube passing through the first sealing plate. The tube openings of the U-shaped tube are located in the first space and the second space, respectively.

[0010] Preferably, both the intermediate body and the end cap are provided with connecting flanges, and a sealing ring is provided between the end cap and the intermediate body.

[0011] Preferably, the end cap connecting the second sealing plate is provided with a slot, the second sealing plate is locked in the slot, and the end cap is provided with a feed inlet and a discharge outlet.

[0012] Preferably, the connecting flange has a shallow groove, and the sealing ring has symmetrical raised rings on both sides, with the raised rings embedded in the shallow groove.

[0013] Preferably, the thickness of the sealing ring is the same as the thickness of the first sealing plate and the second sealing plate.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the technical scheme has the beneficial effects as follows:

[0016] The heat tank cooler leak-proof device has the following beneficial effects: the sealing ring and the convex ring are arranged to cooperate with the sealing plate to realize sealing, even if the sealing plate leaks, the sealing ring can further seal, and the first sealing plate and the second sealing plate realize sealing of the two kinds of liquids in the heat key exchange; the overall structure is stable, the leak-proof effect is good, the first sealing plate and the second sealing plate are not arranged in the middle body, and the economic type can be disassembled or repaired, and the leakage can be treated in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a schematic structural diagram of the heat tank cooler leak-proof device of the utility model;

[0018] Figure 2 Fig. 4 is a schematic structural diagram of the sealing ring of the heat tank cooler leak-proof device of the utility model.

[0019] Explanation of the reference numerals in the schematic diagram:

[0020] 100, cooler body; 110, end cover; 120, middle body; 130, support; 140, first sealing plate; 150, second sealing plate; 160, U-shaped pipe; 170, connecting flange; 180, sealing ring; 181, convex ring. DETAILED DESCRIPTION

[0021] In order to enable personnel in the technical field to better understand the present application, the technical scheme in the present application will be clearly and completely described below in combination with the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0022] It should be noted that the terms "first", "second" and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a specific sequential or chronological order. It is to be understood that the use of these terms herein is merely for distinguishing between the similar objects and the use of these terms in the description and the claims of the present application is not to be construed as implying a specific order or chronology. Further, the terms "comprises", "comprising", "includes", "including" and the like are to be construed as being inclusive (i.e., open ended) and not exclusive or exhaustive. That is, these terms have the same meaning. Furthermore, these terms do not exclude the presence of additional analogous data, steps, objects, elements, and / or the like in any combination. For the sake of clarity, the terms "comprises", "comprising", "includes", "including" and the like will be understood to imply the inclusion of a stated step or object or group of steps or objects but not the exclusion of any other step or object or group of steps or objects.

[0023] In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used for better description of the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0025] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be a fixed connection, a detachable connection, or a monolithic structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0026] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0027] Embodiment 1

[0028] Referring to the accompanying Figures 1-2The heat-pressure tank cooler leak-proof device of the embodiment comprises a cooler body 100, the cooler body 100 comprises end caps 110, an intermediate body 120 and a support 130, the intermediate body 120 is installed on the support 130, both ends of the intermediate body 120 are provided with the end caps 110, both ends of the intermediate body 120 are provided with a first sealing plate 140 and a second sealing plate 150, the second sealing plate 150 is in a T-shaped structure in cross section, the second sealing plate 150 divides a cavity in the end cap 110 into a first space and a second space, a U-shaped tube 160 is arranged in the intermediate body 120, the curved end of the U-shaped tube 160 penetrates through the first sealing plate 140, and the tube opening end of the U-shaped tube 160 is located in the first space and the second space respectively.

[0029] The intermediate body 120 and the end cap 110 are both provided with a connecting flange 170, and a sealing ring 180 is arranged between the end cap 110 and the intermediate body 120.

[0030] The end cap 110 connected with the second sealing plate 150 is provided with a clamping groove, the second sealing plate 150 is clamped in the clamping groove, and the end cap 110 is provided with an inlet and an outlet.

[0031] The connecting flange 170 is provided with a shallow groove, and the sealing ring 180 is provided with symmetrical convex rings 181 on both sides, and the convex rings 181 are embedded in the shallow groove.

[0032] The thickness of the sealing ring 180 is the same as that of the first sealing plate 140 and the second sealing plate 150.

[0033] Working principle: the sealing ring 180 and the convex ring 181 are arranged to cooperate with the sealing plates to realize sealing, even if the sealing plates leak, the sealing ring 180 can further seal, and the first sealing plate 140 and the second sealing plate 150 can realize sealing of two kinds of liquids in the heat key exchange.

[0034] The overall structure is stable, the leak-proof effect is good, the first sealing plate 140 and the second sealing plate 150 are not arranged in the intermediate body 120, the economic type can be disassembled or repaired, and the late treatment can be performed on the leakage.

[0035] The above-described embodiments only express certain implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as a limitation on the patent range of the utility model; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a plurality of deformations and improvements can be made, which belong to the protection range of the utility model; therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. An autoclave cooler leak prevention device characterized by: The application relates to a cooler body (100) comprising end covers (110), an intermediate body (120) and a support (130), the intermediate body (120) being mounted on the support (130), both ends of the intermediate body (120) being provided with the end covers (110), both ends of the intermediate body (120) being provided with a first sealing plate (140) and a second sealing plate (150), the second sealing plate (150) being in a T-shaped structure in section, the second sealing plate (150) dividing a cavity in the end cover (110) into a first space and a second space, a U-shaped pipe (160) being arranged in the intermediate body (120), the bent end of the U-shaped pipe (160) penetrating through the first sealing plate (140), and the pipe opening end of the U-shaped pipe (160) being located in the first space and the second space respectively.

2. The autoclave cooler leak protection device of claim 1, wherein: The intermediate body (120) and the end cover (110) are both provided with connecting flanges (170), and a sealing ring (180) is arranged between the end cover (110) and the intermediate body (120).

3. The autoclave cooler leak protection device of claim 1, wherein: The end cover (110) connected with the second sealing plate (150) is provided with a clamping groove, the second sealing plate (150) is clamped in the clamping groove, and the end cover (110) is provided with an inlet and an outlet.

4. The autoclave cooler leak protection device of claim 2, wherein: The connecting flange (170) is provided with a shallow groove, and the sealing ring (180) is provided with symmetrical convex rings (181) on both sides, the convex rings (181) being embedded in the shallow groove.

5. The autoclave cooler leak protection device of claim 2, wherein: The thickness of the sealing ring (180) is the same as the thickness of the first sealing plate (140) and the second sealing plate (150).

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