Waste heat recovery and heat exchange equipment for compressor

Abstract

The utility model discloses waste heat recovery heat exchange equipment of a compressor, which relates to the field of heat exchange equipment and comprises a heat exchange tube box, a front end cover is fixedly mounted at one end of the heat exchange tube box, a connecting support is fixedly mounted in the front end cover, a bearing component is fixedly mounted on the connecting support, and a high-temperature gas stirring component is fixedly mounted on the bearing component. The high-temperature gas stirring assembly is composed of a mounting base column and stirring fan blades, the multiple stirring fan blades are annularly and fixedly distributed on the outer wall of the mounting base column, the connecting support is arranged in the front end cover, the bearing assembly is arranged on the connecting support, and the high-temperature gas stirring assembly is arranged on the bearing assembly; according to the waste heat recovery device, high-temperature gas entering the front end cover can push the high-temperature gas stirring assembly to rotate, the high-temperature gas stirring assembly can stir the high-temperature gas in the rotating process, the high-temperature gas can be more evenly distributed in the front end cover and the heat exchange tube box, and therefore the heat exchange efficiency is improved, and the waste heat recovery effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange equipment field especially relates to a compressor waste heat recovery heat exchange equipment. BACKGROUND

[0002] The compressor waste heat recovery heat exchange equipment is a kind of high-efficiency energy-saving device, is widely used in industrial production.It mainly utilizes the large amount of waste heat generated in the operation process of compressor, and these originally possible waste heat is recycled by the way of heat exchange.The high-temperature oil-gas mixture is generated when compressor works due to gas compression and mechanical component friction.The traditional cooling system will dissipate this part of heat to environment, not only causes energy waste, but also can cause environmental problems.The waste heat recovery heat exchange equipment passes through heat exchanger and transfers the heat in the high-temperature oil-gas generated by compressor to circulating medium (such as water or heat conducting oil), so that circulating medium temperature rises.These circulating media with heat are then transported to the place needing heating, such as heating system, hot water supply system or heating equipment in production process.The waste heat recovery heat exchange equipment can not only effectively reduce energy waste and reduce production cost, but also can prolong the service life of compressor and its related equipment.Through recycling and utilizing waste heat, enterprises can reduce dependence on traditional energy, improve energy utilization efficiency, reduce greenhouse gas emissions, realize the win-win of economic benefit and environmental benefit.

[0003] The traditional compressor waste heat recovery heat exchange equipment often encounters a more common problem in actual operation process: namely, high-temperature gas entering the inside of heat exchange equipment is not evenly distributed.This uneven distribution state can easily lead to the phenomenon of overheating or overcooling in local area of equipment.When high-temperature gas cannot be evenly distributed, it will be difficult to effectively exchange heat with other medium (such as water or heat conducting oil, etc.) in heat exchange equipment.In this case, heat exchange process will be seriously hindered, finally makes the heat exchange efficiency of entire heat exchange equipment greatly discounted, cannot fully exert its due energy-saving and waste heat recovery effect.Therefore, the present application proposes a kind of compressor waste heat recovery heat exchange equipment to solve the above problems. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a kind of compressor waste heat recovery heat exchange equipment, can effectively solve the problems in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] A kind of compressor waste heat recovery heat exchange equipment, including heat exchange pipe box, one end of the heat exchange pipe box is fixedly installed with front end cover, the front end cover is fixedly installed with connecting support in, the connecting support is fixedly installed with bearing assembly, the bearing assembly is fixedly installed with high-temperature gas agitating assembly, the high-temperature gas agitating assembly is composed of installation base column and agitating fan blade, the agitating fan blade has several and is annularly fixedly distributed on the outer wall of installation base column.

[0007] The other end of the heat exchange pipe box is fixedly installed with rear end cover, one water inlet pipe and one water outlet pipe are fixedly installed on the heat exchange pipe box simultaneously, two support frames are fixedly installed on the outer wall of the heat exchange pipe box symmetrically.

[0008] The connecting support is composed of connecting support plate, arc-shaped mounting plate and connecting base plate, the arc-shaped mounting plate is fixedly installed at one end of connecting support plate, and the connecting base plate is fixedly installed at the other end of connecting support plate.

[0009] The arc-shaped mounting plate on the connecting support is fixedly installed on the inner wall of the front end cover simultaneously.

[0010] The bearing assembly is composed of bearing body and connecting shaft, the bearing body is fixedly installed at one end of the connecting base plate on the connecting support, and the connecting shaft is rotatably installed in the bearing body.

[0011] One end of the installation base column on the high-temperature gas agitating assembly is provided with a mounting shaft hole, and the installation base column is fixedly sleeved on the connecting shaft of the bearing assembly through the mounting shaft hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting the connecting support in the front end cover, setting the bearing assembly on the connecting support and setting the high-temperature gas agitating assembly on the bearing assembly, the high-temperature gas entering the front end cover can push the high-temperature gas agitating assembly to rotate, and in the process of rotating the high-temperature gas agitating assembly, the high-temperature gas can be agitated, so that the high-temperature gas can be more evenly distributed in the front end cover and the heat exchange pipe box, avoiding the occurrence of local overheating or overcooling in the heat exchange pipe box, and the evenly distributed high-temperature gas can better exchange heat with other media (such as water or heat-conducting oil) in the heat exchange pipe box, thereby improving the heat exchange efficiency and further improving the waste heat recovery effect, at the same time, the rotation of the high-temperature gas agitating assembly does not need to rely on driving equipment, so that no additional energy consumption is generated, thereby making the practicability of the high-temperature gas agitating assembly better. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model;

[0015] Figure 2The utility model discloses a front end cover, connecting support, bearing assembly structure schematic drawing;

[0016] Figure 3 The utility model discloses a front end cover cut structure schematic drawing;

[0017] Figure 4 The utility model discloses a high temperature gas agitating assembly and connecting support, bearing assembly split structure schematic drawing.

[0018] In the drawing: 1, heat exchange pipe box;2, front end cover;3, connecting support;4, bearing assembly;5, high temperature gas agitating assembly;6, rear end cover;7, water inlet pipe;8, water outlet pipe;9, support frame;10, connecting support plate;11, arc mounting plate;12, connecting base plate;13, bearing main body;14, connecting rotating shaft;15, mounting base column;16, agitating fan blade;17, mounting shaft hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown in the utility model discloses a compressor waste heat recovery heat exchange equipment, including heat exchange pipe box 1, one end fixed mounting of heat exchange pipe box 1 has front end cover 2, front end cover 2 in fixed mounting has connecting support 3, connecting support 3 on fixed mounting has bearing assembly 4, bearing assembly 4 on fixed mounting has high temperature gas agitating assembly 5, high temperature gas agitating assembly 5 is by mounting base column 15 and agitating fan blade 16, and agitating fan blade 16 has a plurality of and is annular fixed distribution on the outer wall of mounting base column 15, the other end fixed mounting of heat exchange pipe box 1 has rear end cover 6, and heat exchange pipe box 1 is simultaneously fixed mounting and has one water inlet pipe 7 and one water outlet pipe 8, and the outer wall of heat exchange pipe box 1 is symmetrically fixed mounting and has two support frames 9, when the high temperature gas generated to compressor is recycled, can connect front end cover 2 with rear end cover 6 with compressor, when the compressor works, the high temperature gas generated will be sent into front end cover 2, at this time, high temperature gas will drive high temperature gas agitating assembly 5 to rotate, and the rotating high temperature gas agitating assembly 5 will agitate high temperature gas, and then make high temperature gas evenly distribute in heat exchange pipe box 1, and at the same time, liquid medium can be sent into heat exchange pipe box 1 through water inlet pipe 7, at this time, high temperature gas will exchange heat with liquid medium in heat exchange pipe box 1, finally, the gas cooled by liquid medium will flow back to the compressor from rear end cover 6, and the liquid heated by high temperature gas will flow out from water outlet pipe 8.

[0021] Finally, the high-temperature gas agitation assembly 5 is arranged on the bearing assembly 4 arranged on the connecting bracket 3 arranged in the front end cover 2, the high-temperature gas entering the front end cover 2 pushes the high-temperature gas agitation assembly 5 to rotate, and the high-temperature gas is stirred in the process of rotation of the high-temperature gas agitation assembly 5, so that the high-temperature gas is more evenly distributed in the front end cover 2 and the heat exchange pipe box 1, the local overheating or overcooling phenomenon in the heat exchange pipe box 1 is avoided, the uniformly distributed high-temperature gas can better exchange heat with other media (such as water or heat-conducting oil) in the heat exchange pipe box 1, so that the heat exchange efficiency is improved, and the waste heat recovery effect is improved, meanwhile, the rotation of the high-temperature gas agitation assembly 5 does not need to rely on a driving device, so that additional energy consumption is not generated, and the practicability of the high-temperature gas agitation assembly 5 is better.

[0022] Specifically, the connecting bracket 3 is composed of a connecting support plate 10, an arc-shaped mounting plate 11 and a connecting base plate 12, the arc-shaped mounting plate 11 is fixedly installed at one end of the connecting support plate 10, the connecting base plate 12 is fixedly installed at the other end of the connecting support plate 10, the arc-shaped mounting plate 11 on the connecting bracket 3 is fixedly installed on the inner wall of the front end cover 2, the bearing assembly 4 is composed of a bearing main body 13 and a connecting rotating shaft 14, the bearing main body 13 is fixedly installed at one end of the connecting base plate 12 on the connecting bracket 3, the connecting rotating shaft 14 is rotatably installed in the bearing main body 13, one end of an installation base column 15 on the high-temperature gas agitation assembly 5 is provided with an installation shaft hole 17, the installation base column 15 is fixedly sleeved on the connecting rotating shaft 14 on the bearing assembly 4 through the installation shaft hole 17, after the high-temperature gas enters the front end cover 2, the high-temperature gas flow drives the high-temperature gas agitation assembly 5 to rotate, and the high-temperature gas agitation assembly 5 drives the connecting rotating shaft 14 on the bearing assembly 4 to rotate, at this time, since the connecting rotating shaft 14 is rotatably installed on the bearing main body 13, the rotating resistance of the high-temperature gas agitation assembly 5 and the connecting rotating shaft 14 is small.

[0023] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. The protection scope of the present application is defined by the appended claims and equivalents thereof.

Claims

1. A compressor waste heat recovery heat exchange device, comprising a heat exchange pipe box (1), one end of the heat exchange pipe box (1) is fixedly provided with a front end cover (2), characterized in that: The front end cover (2) is fixedly installed with a connecting support (3), the connecting support (3) is fixedly installed with a bearing assembly (4), the bearing assembly (4) is fixedly installed with a high-temperature gas stirring assembly (5), the high-temperature gas stirring assembly (5) is composed of an installation base column (15) and stirring fan blades (16), the stirring fan blades (16) are annularly and fixedly distributed on the outer wall of the installation base column (15).

2. A heat recovery heat exchange apparatus for a compressor according to claim 1, characterized by: The other end of the heat exchange pipe box (1) is fixedly installed with a rear end cover (6), the heat exchange pipe box (1) is simultaneously fixedly installed with a water inlet pipe (7) and a water outlet pipe (8), and the outer wall of the heat exchange pipe box (1) is symmetrically fixedly installed with two support frames (9).

3. A compressor waste heat recovery heat exchange apparatus according to claim 2, characterized in that: The connecting support (3) is composed of a connecting support plate (10), an arc-shaped mounting plate (11) and a connecting base plate (12), the arc-shaped mounting plate (11) is fixedly installed at one end of the connecting support plate (10), and the connecting base plate (12) is fixedly installed at the other end of the connecting support plate (10).

4. A compressor waste heat recovery heat exchange apparatus according to claim 3, characterized in that: The arc-shaped mounting plate (11) on the connecting support (3) is simultaneously fixedly installed on the inner wall of the front end cover (2).

5. A compressor waste heat recovery heat exchange apparatus according to claim 4, characterized in that: The bearing assembly (4) is composed of a bearing main body (13) and a connecting rotating shaft (14), the bearing main body (13) is fixedly installed at one end of the connecting base plate (12) on the connecting support (3), and the connecting rotating shaft (14) is rotatably installed in the bearing main body (13).

6. A compressor waste heat recovery heat exchange apparatus according to claim 5, characterized in that: One end of the installation base column (15) on the high-temperature gas stirring assembly (5) is provided with an installation shaft hole (17), and the installation base column (15) is fixedly sleeved on the connecting rotating shaft (14) on the bearing assembly (4) through the installation shaft hole (17).

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