CN215337857U

CN215337857U - Heat exchanger with waste heat recovery function

Info

Publication number: CN215337857U
Application number: CN202023323449.1U
Authority: CN
Inventors: 桑元亮
Original assignee: Jiangsu Xuyang Chemical Equipment Co Ltd
Current assignee: Jiangsu Xuyang Chemical Equipment Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-28
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of waste heat recovery, in particular to a heat exchanger with a waste heat recovery function, which comprises an apparatus main body, wherein the apparatus main body comprises a working box, two supporting blocks are fixedly arranged in the working box, threaded grooves are formed in the mutually adjacent sides of the supporting blocks, bolts are arranged in the threaded grooves in a threaded manner, mounting plates are arranged on the surfaces of the bolts in a threaded manner, and heat dissipation boxes are fixedly arranged on the mutually adjacent sides of the mounting plates. According to the utility model, the water inlet pipe, the working box, the bolt, the thread groove, the heat dissipation box, the air inlet pipe and the flow guide pipe are arranged, water is injected into the working box through the water inlet pipe, the water is stored in the working box, the bolt rotates to enter the thread groove, the heat dissipation box in the working box can be fixed, high-temperature gas is conveyed through the air inlet pipe, the high-temperature gas enters the flow guide pipe, the water in the working box can be dissipated through gas heat dissipation, and the effect of waste heat utilization is achieved.

Description

Heat exchanger with waste heat recovery function

Technical Field

The utility model relates to the technical field of waste heat recovery, in particular to a heat exchanger with a waste heat recovery function.

Background

Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact.

However, the above products have the following drawbacks in use: the existing heat exchanger has low heat exchange efficiency, and can cause partial heat loss, thereby further causing waste and increasing the cost, and therefore, a heat exchanger with a waste heat recovery function needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat exchanger with a waste heat recovery function, which aims to solve the problems that the heat exchange efficiency of the existing heat exchanger proposed in the background art is not high, partial heat is lost, waste is further caused, and the cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat exchanger with a waste heat recovery function comprises an apparatus main body, wherein the apparatus main body comprises a working box, a supporting block is fixedly arranged in the working box, the number of the supporting blocks is two, the side, close to each other, of each supporting block is provided with a thread groove, bolts are arranged in the thread grooves in a threaded manner, mounting plates are arranged on the surfaces of the bolts in a threaded manner, one side of each mounting plate, which is close to each other, is fixedly provided with a heat dissipation box, the interior of the heat dissipation box is fixedly connected with a flow guide pipe, one end of the draft tube is fixedly connected with an air inlet tube, one end of the air inlet tube, which is far away from the draft tube, extends to the top end of the working box, the utility model discloses a work box, including work box, honeycomb duct, tracheal one end fixedly connected with blast pipe, work box, inlet tube and air outlet tube, the honeycomb duct is kept away from the honeycomb duct and is kept away from tracheal one end fixedly connected with blast pipe, the one end that the honeycomb duct was kept away from to the blast pipe extends to the bottom of work box, the inlet tube has been seted up on the top of work box.

Preferably, the inside of the work box is fixedly provided with an insulating layer.

Preferably, the bottom fixed mounting of work box has the support frame, the quantity of support frame is two, the equal fixed mounting in one side that the support frame is close to each other has the heat preservation box, the bottom fixedly connected with outlet pipe inside the work box, the one end that the work box was kept away from to the outlet pipe extends to the inside of heat preservation box.

Preferably, the heat dissipation box is filled with heat conduction oil.

Preferably, the slot has been seted up to one side of outlet pipe inner wall, the post is inserted in the inside of slot and has been installed, the one end fixedly connected with who inserts the post and keep away from the slot draws the piece, draw the piece and keep away from one side fixedly connected with spring of inserting the post, the bottom fixed mounting of work box has the limiting plate, the spring is kept away from one side fixed connection who draws one side of piece and limiting plate.

Preferably, the bottom fixed mounting of work box has the installation piece, the spout has been seted up to the bottom of installation piece, the inside slidable mounting of spout has the slider, the bottom of slider and the top fixed connection who draws the piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with the oral siphon, the work box, the bolt, the thread groove, the heat dissipation case, oral siphon and honeycomb duct, through the inside water injection of oral siphon toward the work box, water deposits to the inside of work box, inside the thread groove is advanced in the rotation of bolt, can fix the heat dissipation case in the work box, the operating position that makes the heat dissipation case tends towards stably, utilize the oral siphon to carry high-temperature gas, can make the water of work box inside dispel the heat through gaseous heat dissipation in getting into the honeycomb duct, the effect of heating has, thereby can play the effect of saving the resource.

2. Through being provided with the outlet pipe, the heat preservation box, a spring, draw the piece, insert the post, the slot, slider and spout, when the hot-water heating is accomplished, the outlet pipe flow of flowing through is collected to heat preservation box inside, can collect water on the one hand, when need not use at present, can keep warm to water and store, receive the physical property influence of spring, draw the piece through control, make and insert the post and insert in the slot, can effectual control to water heating temperature's control, the motion that draws the piece is driving the slider and is moving in the spout, with this can make the more steady of drawing the piece motion, when equipment stop work simultaneously, can provide the holding power, stable effect has.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

fig. 4 is a partially enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a work box; 111. a flow guide pipe; 112. entering an air pipe; 113. a water inlet pipe; 114. a support block; 115. a heat dissipation box; 116. heat conducting oil; 117. an air supply pipe; 118. a heat preservation box; 119. a support frame; 120. a water outlet pipe; 121. mounting a plate; 122. a heat-insulating layer; 123. a thread groove; 124. a bolt; 125. a slot; 126. inserting a column; 127. pulling the block; 128. a spring; 129. a limiting plate; 130. a slider; 131. a chute; 132. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a heat exchanger with a waste heat recovery function comprises an apparatus body 100, the apparatus body 100 comprises a working box 110, supporting blocks 114 are fixedly mounted inside the working box 110, the number of the supporting blocks 114 is two, threaded grooves 123 are formed in the sides, close to each other, of the supporting blocks 114, bolts 124 are mounted in the threaded grooves 123 in a threaded manner, mounting plates 121 are mounted on the surfaces of the bolts 124 in a threaded manner, heat dissipation boxes 115 are fixedly mounted on the sides, close to each other, of the mounting plates 121, a guide pipe 111 is fixedly connected inside the heat dissipation boxes 115, an air inlet pipe 112 is fixedly connected to one end of the guide pipe 111, one end, far away from the guide pipe 111, of the air inlet pipe 112 extends to the top end of the working box 110, an air supply pipe 117 is fixedly connected to one end, far away from the guide pipe 111, of the air supply pipe 117 extends to the bottom end of the working box 110, and an air inlet pipe 113 is formed in the top end of the working box 110, through the inside water injection of oral siphon 113 to work box 110, water deposits to the inside of work box 110, through inside the rotatory thread groove 123 that advances of bolt 124, can fix the heat dissipation case 115 in work box 110, make the operating position of heat dissipation case 115 tend to stable, utilize admission pipe 112 to carry high-temperature gas, can make the inside water of work box 110 dispel the heat through gaseous heat dissipation in getting into honeycomb duct 111, the effect of heating has, thereby can play the saving to the resource.

Further, a heat insulation layer 122 is fixedly installed inside the working box 110, and the heat insulation layer 122 can insulate the inside of the working box 110, so that the heat is not dissipated too fast, and waste is avoided.

Further, the bottom fixed mounting of work box 110 has support frame 119, the quantity of support frame 119 is two, the equal fixed mounting in one side that support frame 119 is close to each other has heat preservation box 118, the inside bottom fixedly connected with outlet pipe 120 of work box 110, the one end that the work box 110 was kept away from to outlet pipe 120 extends to the inside of heat preservation box 118, when the water heating was accomplished, the outlet pipe 120 that flows through and collects to heat preservation box 118 inside, can collect water on the one hand, when need not use now, can keep warm to water and store.

Further, the heat conduction oil 116 is filled in the heat dissipation box 115, the heat conduction oil 116 has the advantages of being even in heating, capable of generating high temperature under the low steam pressure, good in heat transfer effect, energy-saving, convenient to transport and operate and the like, and capable of absorbing heat of high-temperature gas in the flow guide pipe 111, fully utilizing the heat of the gas and increasing the water heating rate.

Further, slot 125 has been seted up to one side of outlet pipe 120 inner wall, the inside of slot 125 is inserted and is installed and insert post 126, the one end fixedly connected with that insert post 126 kept away from slot 125 draws piece 127, draw one side fixedly connected with spring 128 that piece 127 kept away from insert post 126, the bottom fixed mounting of work box 110 has limiting plate 129, spring 128 keeps away from one side of drawing piece 127 and one side fixed connection of limiting plate 129, receive the physical property influence of spring 128, draw piece 127 through the control, make insert post 126 insert in slot 125, can effectual control to water heating temperature's control.

Further, the bottom fixed mounting of work box 110 has installation piece 132, spout 131 has been seted up to the bottom of installation piece 132, the inside slidable mounting of spout 131 has slider 130, slider 130's bottom and the top fixed connection who draws piece 127, the motion that draws piece 127 is driving slider 130 and is moving in spout 131 to this can make the more steady of drawing piece 127 motion, when equipment stop work, can provide the holding power simultaneously, has stable effect.

The working principle is as follows: according to conventional operation, through the inside water injection of oral siphon 113 to work box 110, water deposits to the inside of work box 110, through inside the rotatory thread groove 123 that advances of bolt 124, can fix heat dissipation case 115 in work box 110, make the operating position of heat dissipation case 115 tend to stable, utilize income trachea 112 to carry high-temperature gas, get into and can make the inside water of work box 110 dispel the heat through gaseous heat dissipation in honeycomb duct 111, the effect of heating has, thereby can play the saving to the resource, thereby be unlikely to because thermal loss need consume other resources and realize the heating.

Because the high-temperature gas is stored in the flow guide pipe 111, when the heat is diffused into the working box 110 through heat transfer, the heat preservation layer 122 can preserve the heat inside the working box 110, so that the heat is not dissipated too fast, and the heat is influenced by the material of the heat conduction oil 116, the heat conduction oil 116 has the characteristics of uniform heating, high temperature generation under low steam pressure, good heat transfer effect, energy conservation, convenient transportation and operation and the like, can absorb heat for the high-temperature gas in the flow guide pipe 111, fully utilize the heat of the gas, increase the heating rate of water, when the water heating is finished, the high-temperature gas flows into the heat preservation box 118 through the water outlet pipe 120 to be collected, on one hand, the water can be collected, when the high-temperature gas is not needed to be used, the water can be preserved and stored, the operation process of reheating and the like is not influenced by the physical property of the spring 128, the pull block 127 is controlled, so that the insert column 126 is inserted into the slot 125, can effectual control to water heating temperature, the motion of drawing block 127 is driving slider 130 and is moving in spout 131 to this can make the more steady of drawing block 127 motion, when equipment stop work simultaneously, can provide the holding power, has stable effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A heat exchanger having a waste heat recovery function, comprising an apparatus main body (100), characterized in that: the device main body (100) comprises a working box (110), wherein the inside of the working box (110) is fixedly provided with two supporting blocks (114), the number of the supporting blocks (114) is two, one side, close to each other, of each supporting block (114) is provided with a threaded groove (123), the inside of each threaded groove (123) is provided with a bolt (124) in a threaded manner, the surface of each bolt (124) is provided with a mounting plate (121) in a threaded manner, one side, close to each other, of each mounting plate (121) is fixedly provided with a heat dissipation box (115), the inside of each heat dissipation box (115) is fixedly connected with a guide pipe (111), one end of each guide pipe (111) is fixedly connected with an air inlet pipe (112), one end, far away from the guide pipe (111), of each air inlet pipe (112) extends to the top end of the working box (110), one end, far away from the guide pipe (111) and far away from the air inlet pipe (112), of each guide pipe (111) is fixedly connected with an air supply pipe (117), one end, far away from the draft tube (111), of the air delivery pipe (117) extends to the bottom end of the working box (110), and a water inlet pipe (113) is formed in the top end of the working box (110).

2. A heat exchanger having a waste heat recovery function according to claim 1, wherein: and an insulating layer (122) is fixedly arranged in the working box (110).

3. A heat exchanger having a waste heat recovery function according to claim 1, wherein: the bottom fixed mounting of work box (110) has support frame (119), the quantity of support frame (119) is two, the equal fixed mounting in one side that support frame (119) are close to each other has heat preservation box (118), the inside bottom fixedly connected with outlet pipe (120) of work box (110), the one end that work box (110) were kept away from in outlet pipe (120) extends to the inside of heat preservation box (118).

4. A heat exchanger having a waste heat recovery function according to claim 1, wherein: the heat dissipation box (115) is filled with heat conduction oil (116).

5. A heat exchanger having a waste heat recovery function according to claim 3, wherein: slot (125) have been seted up to one side of outlet pipe (120) inner wall, insert in the inside of slot (125) and install and insert post (126), the one end fixedly connected with who keeps away from slot (125) of inserting post (126) draws piece (127), draw one side fixedly connected with spring (128) that post (126) was kept away from in piece (127), the bottom fixed mounting of work box (110) has limiting plate (129), one side of drawing piece (127) and one side fixed connection of limiting plate (129) are kept away from in spring (128).

6. A heat exchanger having a waste heat recovery function according to claim 1, wherein: the bottom fixed mounting of work box (110) has installation piece (132), spout (131) have been seted up to the bottom of installation piece (132), the inside slidable mounting of spout (131) has slider (130), the bottom of slider (130) with draw the top fixed connection of piece (127).