Stainless steel tube bundle type evaporative condenser

Abstract

The utility model relates to heat exchange equipment technical field provides a kind of stainless steel tube bundle type evaporative condenser, comprising: shell, the stainless steel tube bundle type evaporative condenser further comprising: mounting structure, set on the surface of shell, mounting structure includes: slide rail, open in the inside of shell near center place. The utility model, by means of hoisting equipment penetrates lifting hole, hoists up support frame whole, by means of surface mounting rod along the inside of slide rail is installed, by pre-pulling the positioning pin of spring surface, when mounting rod is embedded in the inside of slide rail, spring is loosened, positioning pin is embedded in the inside of positioning hole by reset force, is positioned to it, completes whole center installation, it is convenient for subsequent part butt joint, simultaneously need not move, and cooperate with the positioning of the heat exchange plate of inside guide rod, drive the conversion of heat inside header, by modular design, reduce on-site installation work.

Description

Technical Field

[0001] This utility model relates to the field of heat exchange equipment technology, and in particular to a stainless steel tube bundle type evaporative condenser. Background Technology

[0002] An evaporative condenser is a highly efficient and energy-saving heat exchange device. Its working principle is to absorb heat by evaporating water on the surface of the heat exchange tube, thereby condensing the gaseous refrigerant.

[0003] In existing technologies, such as Chinese patent application CN202222622131.6, a stainless steel tube bundle type evaporative condenser relates to the field of refrigeration and air conditioning equipment. It includes a frame, positioning plate, heat exchange tube bundle, tube end plate, inlet gas collecting chamber, outlet liquid collecting chamber, inlet connecting pipe, outlet connecting pipe, and auxiliary side plate. The condenser's heat exchange tube bundle is made of stainless steel using a continuous bending forming process, eliminating the need for hot-dip galvanizing and exhibiting good corrosion resistance. The condenser employs a small tube diameter (below 12mm) and short tube pass design, improving heat exchange efficiency and facilitating automated processing, resulting in a compact size and light weight. The modular unit design facilitates the combination and use of product modules. Its comparative advantages make it highly suitable for evaporative cooling products, promoting the widespread application of high-efficiency evaporative cooling units.

[0004] While the above solutions have the advantages mentioned above, they also have disadvantages: although some traditional stainless steel tube bundle evaporative condensers have advantages such as corrosion resistance and long service life, during installation, components such as tube bundles, fans, and shells need to be hoisted, aligned, and bolted on-site one by one, which is time-consuming and labor-intensive. At the same time, high-precision alignment between parts is required, which often relies on manual adjustment, resulting in high workload. Therefore, solutions are needed. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art: although some traditional stainless steel tube bundle evaporative condensers have advantages such as corrosion resistance and long service life, during installation, components such as tube bundles, fans, and shells need to be hoisted, aligned, and bolted on site one by one, which is time-consuming and labor-intensive. At the same time, high-precision alignment between parts is required, which often relies on manual adjustment, resulting in high labor intensity.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stainless steel tube bundle type evaporative condenser, comprising: a shell, and the stainless steel tube bundle type evaporative condenser further comprising:

[0007] The mounting structure is disposed on the surface of the housing and includes:

[0008] The slide rail is located inside the housing near the center.

[0009] The heat exchange module is located inside the housing and includes:

[0010] The support frame is movably embedded inside the shell, and mounting rods are provided on the surfaces of the support frame at symmetrical locations.

[0011] Preferably, the mounting structure further includes:

[0012] Two sets of springs are set on the outer surface of the housing at symmetrical locations, and a locating pin is provided on one end of each set of springs.

[0013] The technical advantage of adopting the above-mentioned further solution is that the spring on the surface of the housing provides a reset function for the positioning pin, making it easier to move.

[0014] Preferably, the mounting structure further includes:

[0015] Two sets of support bases are fixedly installed symmetrically on the bottom surface of the housing, and mounting holes are opened on the surface of the two sets of support bases.

[0016] The technical advantage of adopting the above-mentioned further solution is that the mounting holes on the surface of the bottom support of the housing facilitate docking and support with the parts.

[0017] Preferably, the mounting structure further includes:

[0018] Two sets of threaded holes are formed on the surfaces of two sets of support seats, and long bolts are embedded in the internal threads of the two sets of threaded holes.

[0019] The technical effect of adopting the above-mentioned further solution is that long bolts can be threaded through the threaded holes opened on the surface of the support base.

[0020] Preferably, the mounting structure also includes:

[0021] Multiple anti-slip pads are wrapped around the ends of multiple long bolts.

[0022] The technical advantage of adopting the above-mentioned further solution is that by placing an anti-slip pad on the surface of the long bolt, it is easier to rotate.

[0023] Preferably, the heat exchange module further includes:

[0024] Two mounting rods are fixedly mounted on the surface at the symmetrical position of the support frame, wherein the mounting rods are slidably embedded inside the slide rail.

[0025] The technical effect of adopting the above-mentioned further solution is that the installation rods on the surface of the support frame are guided by the slide rail, so that the equipment is installed in a centered position, which facilitates the subsequent docking of parts and reduces manual movement.

[0026] Preferably, the heat exchange module further includes:

[0027] Two lifting holes are provided on the upper surfaces of the two mounting rods, and two positioning holes are provided on the lower surfaces of the two mounting rods. The two positioning holes are movably fitted onto the surface of the positioning pin.

[0028] The technical effect of adopting the above-mentioned further solution is that the lifting holes opened on the surface of the mounting rod facilitate the lifting work, and the positioning holes at the bottom are used to fit onto the surface of the positioning pin for positioning.

[0029] Preferably, the heat exchange module further includes:

[0030] Two guide rods are set symmetrically on the surface of the support frame. Multiple heat exchange plates are sleeved on the surface of multiple guide rods, and manifolds are installed inside the support frame.

[0031] The technical effect of adopting the above-mentioned further solution is that multiple heat exchange plates are installed by means of guide rods through a support frame, and liquid is transferred in conjunction with manifolds.

[0032] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0033] 1. In this utility model, the support base at the bottom of the housing is placed on the ground. By rotating the anti-slip pad, the long bolt is rotated inside the threaded hole, thereby making fine adjustments according to the installation environment to adapt to uneven ground conditions. The bolts and other parts are then embedded inside the mounting holes to carry out the overall installation of the equipment.

[0034] 2. In this utility model, the support frame is lifted as a whole by using a hoisting device to pass through the hoisting hole. The mounting rod on the surface is used to install the frame along the inside of the slide rail. By pulling the positioning pin on the surface of the spring beforehand, when the mounting rod is embedded in the inside of the slide rail, the spring is released, and the positioning pin is embedded in the positioning hole by the restoring force to position it. This completes the overall centered installation, which facilitates the subsequent docking of parts. At the same time, it does not require movement and works with the internal guide rod to position the heat exchange plate and drive the heat conversion inside the manifold. Through modular design, on-site installation work is reduced. Attached Figure Description

[0035] Figure 1 This utility model provides a top view structural diagram of a stainless steel tube bundle type evaporative condenser;

[0036] Figure 2 This utility model provides a partially unfolded structural diagram of a stainless steel tube bundle type evaporative condenser.

[0037] Figure 3 This utility model provides a partially unfolded bottom view of a stainless steel tube bundle type evaporative condenser.

[0038] Figure 4This utility model proposes a stainless steel tube bundle type evaporative condenser. Figure 2 Enlarged structural diagram at point A in the middle.

[0039] Legend:

[0040] 1. Housing; 101. Slide rail; 1011. Spring; 1012. Locating pin; 102. Support base; 1021. Mounting hole; 1022. Threaded hole; 1023. Long bolt; 1024. Anti-slip pad; 2. Support frame; 201. Mounting rod; 2011. Lifting hole; 2012. Locating hole; 202. Manifold; 203. Guide rod; 204. Heat exchange plate. Detailed Implementation

[0041] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0042] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0043] Example 1, such as Figure 1-4 As shown, the stainless steel tube bundle evaporative condenser includes a shell 1. The condenser also includes an installation structure disposed on the surface of the shell 1. The installation structure includes: a slide rail 101, which is opened inside the shell 1 near the center for slidingly embedding the heat exchange module assembly; two sets of springs 1011, which are disposed symmetrically on the outer wall of the shell 1, with one end connected to a positioning pin 1012; and two sets of support seats 102, which are fixed at symmetrical positions on the bottom of the shell 1 and are provided with mounting holes 1021 and threaded holes 1022 to facilitate component installation.

[0044] The threaded hole 1022 has a long bolt 1023 embedded in its internal thread, and an anti-slip pad 1024 is fitted at its end. In use, the heat exchange module is pushed in along the slide rail 101. After it is in place, the positioning pin 1012 is automatically inserted into the positioning hole 2012 under the elastic force of the spring 1011, so as to achieve quick locking. The height of the equipment can be adjusted by rotating the long bolt 1023, and the anti-slip pad 1024 can be used to achieve quick leveling and vibration reduction support. The mounting hole 1021 is used for anchor bolt fixing to complete quick installation.

[0045] In this embodiment, the support base 102 at the bottom of the housing 1 is placed on the ground. By rotating the anti-slip pad 1024, the long bolt 1023 is rotated inside the threaded hole 1022, thereby making fine adjustments according to the installation environment to adapt to uneven ground conditions. The bolts and other parts are then embedded inside the mounting hole 1021 to carry out the overall installation of the equipment.

[0046] Example 2, as Figure 1-4 As shown, the stainless steel tube bundle evaporative condenser also includes a heat exchange module disposed inside the shell 1. The heat exchange module includes a support frame 2, which is movably embedded in the shell 1 and has mounting rods 201 symmetrically arranged on both sides. The mounting rods 201 are slidably embedded in the slide rails 101 inside the shell 1 and have a lifting hole 2011 at the top and a positioning hole 2012 at the bottom for easy installation.

[0047] The positioning hole 2012 is movably fitted onto the surface of the positioning pin 1012 on the housing 1, achieving automatic locking. Two guide rods 203 are provided on the support frame 2, on which multiple heat exchange plates 204 are fitted. A manifold 202 is located inside the support frame 2 for refrigerant distribution and collection. During use, the heat exchange module is hoisted into place through the lifting hole 2011 and pushed into the housing 1 along the slide rail 101. When the positioning hole 2012 aligns with the positioning pin 1012, it automatically locks under the elastic force of the spring 1011. During operation, the refrigerant enters the heat exchange plate 204 through the manifold 202, and sprayed water evaporates and cools the surface. During maintenance, the positioning pin 1012 is manually released, and the entire module is pulled out for cleaning. This achieves rapid installation, reliable fixing, and convenient maintenance, significantly improving the serviceability and operating efficiency of the evaporative condenser.

[0048] In this embodiment, the support frame 2 is lifted as a whole by using a hoisting device through the hoisting hole 2011. The mounting rod 201 on the surface is used to install the support frame 2 along the inside of the slide rail 101. By pulling the positioning pin 1012 on the surface of the spring 1011 in advance, when the mounting rod 201 is embedded in the inside of the slide rail 101, the spring 1011 is released, so that the positioning pin 1012 is embedded in the positioning hole 2012 by the restoring force, and is positioned to complete the overall centered installation, which facilitates the subsequent docking of parts. At the same time, no movement is required. The internal guide rod 203 is used to position the heat exchange plate 204 and drive the heat conversion inside the manifold 202. Through modular design, on-site installation work is reduced.

[0049] Working Principle: During use, the support base 102 at the bottom of the housing 1 is placed on the ground. By rotating the anti-slip pad 1024, the long bolt 1023 rotates inside the threaded hole 1022, allowing for fine-tuning according to the installation environment to adapt to uneven ground. Bolts and other parts are then inserted into the mounting holes 1021 for overall equipment installation. Simultaneously, a hoisting device is used to lift the support frame 2 through the hoisting hole 2011. The mounting rod 201 on the surface is used for installation along the slide rail 101. By pulling the positioning pin 1012 on the surface of the spring 1011 beforehand, when the mounting rod 201 is inserted into the slide rail 101, the spring 1011 is released, allowing the positioning pin 1012 to be inserted into the positioning hole 2012 by the restoring force, thus positioning the entire unit and completing the centered installation. This facilitates subsequent component docking without requiring movement. The internal guide rod 203 also positions the heat exchange plate 204, driving the heat conversion inside the manifold 202. The modular design reduces on-site installation work.

[0050] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A stainless steel tube bundle type evaporative condenser, comprising: The housing (1) is characterized in that the stainless steel tube bundle type evaporative condenser further includes: The mounting structure is disposed on the surface of the housing (1), and the mounting structure includes: The slide rail (101) is located inside the housing (1) near the center; The heat exchange module is located inside the housing (1) and includes: The support frame (2) is movably embedded inside the shell (1), and mounting rods (201) are provided on the surface of the support frame (2) at the symmetrical position.

2. A stainless steel tube bundle type evaporative condenser according to claim 1, characterized in that: The installation structure also includes: Two sets of springs (1011) are set on the outer surface of the housing (1) at symmetrical locations, and a positioning pin (1012) is provided on one end surface of the two sets of springs (1011).

3. A stainless steel tube bundle type evaporative condenser according to claim 2, characterized in that: The installation structure also includes: Two sets of support bases (102) are fixedly installed at symmetrical positions on the bottom surface of the housing (1), and mounting holes (1021) are opened on the surface of the two sets of support bases (102).

4. A stainless steel tube bundle type evaporative condenser according to claim 3, characterized in that: The installation structure also includes: Two sets of threaded holes (1022) are opened on the surface of two sets of support seats (102), and long bolts (1023) are embedded in the internal threads of the two sets of threaded holes (1022).

5. A stainless steel tube bundle type evaporative condenser according to claim 4, characterized in that: The installation structure also includes: Multiple anti-slip pads (1024) are wrapped around the ends of multiple long bolts (1023).

6. A stainless steel tube bundle type evaporative condenser according to claim 1, characterized in that: The heat exchange module also includes: Two mounting rods (201) are fixedly set on the surface of the support frame (2) at symmetrical locations, wherein the mounting rods (201) are slidably embedded inside the slide rail (101).

7. A stainless steel tube bundle type evaporative condenser according to claim 6, characterized in that: The heat exchange module also includes: Two lifting holes (2011) are provided on the upper surface of the two mounting rods (201), and positioning holes (2012) are provided on the lower surface of the two mounting rods (201). The two positioning holes (2012) are movably fitted onto the surface of the positioning pin (1012).

8. A stainless steel tube bundle type evaporative condenser according to claim 7, characterized in that: The heat exchange module also includes: Two guide rods (203) are set at symmetrical positions on the surface of the support frame (2), and multiple heat exchange plates (204) are sleeved on the surface of multiple guide rods (203). A manifold (202) is set inside the support frame (2).

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