CN111023872A

CN111023872A - High-efficiency energy-saving horizontal heat exchanger

Info

Publication number: CN111023872A
Application number: CN201911383346.3A
Authority: CN
Inventors: 张琳; 俞俊海; 聂江红
Original assignee: Hefei Kuanxin Mechatronic Co ltd
Current assignee: Hefei Kuanxin Mechatronic Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-04-17
Anticipated expiration: 2039-12-28
Also published as: CN111023872B

Abstract

The invention discloses a high-efficiency energy-saving horizontal heat exchanger, which belongs to the technical field of heat exchangers and comprises a cylinder, a heat preservation layer, a condenser body and a sealing assembly, wherein the heat preservation layer is bonded on the inner side of the cylinder, the sealing assembly is arranged at the outer top end of the cylinder, the condenser body is fixed at the inner bottom end of the heat preservation layer, a magnet I is arranged in a water inlet, a magnet II arranged above the magnet I is elastically connected with a moving plate through a telescopic spring, an inserted rod fixed at the upper end of the moving plate penetrates through a fixed rod, a through hole with the size matched with that of the fixed rod is chiseled at the lower end of a sealing cover, the structure can realize the installation and the disassembly of the sealing cover by the principle that like poles repel each other and opposite poles attract each other, thereby ensuring the sealing property of the water inlet, the structure can play a role in heat insulation and heat preservation by utilizing the constant water temperature effect.

Description

High-efficiency energy-saving horizontal heat exchanger

Technical Field

The invention belongs to the technical field of heat exchangers, and particularly relates to an efficient and energy-saving horizontal heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy.

The high-efficient energy-conserving horizontal heat exchanger is exactly one of them, and the water inlet of general heat exchanger is simply utilize the block of closing cap to seal fixedly to it, and this kind of structure is too simple, can't guarantee the leakproofness of water inlet, then can influence the heat transfer effect of heat exchanger, and in addition, ordinary horizontal heat exchanger does not additionally set up corresponding insulation construction, also can influence the effect of heat transfer under the not enough condition of thermal-insulated effect.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides an efficient and energy-saving horizontal heat exchanger which has the characteristics of good sealing performance and heat preservation and insulation.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-efficient horizontal heat exchanger, includes barrel, heat preservation, condenser body and seal assembly, the inboard of barrel bonds there is the heat preservation, and the outer top of barrel is provided with seal assembly, the inner bottom of heat preservation is fixed with the condenser body, and the outer bottom of heat preservation is fixed with the stabilizer blade, the top of condenser body is provided with the heat transfer board, and one side of condenser body is connected with the catheter, the one end that the condenser body was kept away from to the catheter is connected with the booster pump, one side of booster pump is provided with the water tank, one side of water tank is connected with the circulating pipe, one side of heat transfer board is provided with the heat.

Preferably, seal assembly includes inserted bar, movable plate, expanding spring, water inlet, magnet one, rotates handle, magnet two, dead lever and closing cap, wherein, the inside of water inlet is provided with magnet one, and the upper end of water inlet is provided with the closing cap, the outside of magnet one is connected with rotates the handle, and the top of magnet one is provided with magnet two, the upper end of magnet two is connected with expanding spring, expanding spring's top is connected with the movable plate, the upper end of movable plate is fixed with the inserted bar, the dead lever has been run through to the bottom of closing cap.

Preferably, the heat preservation passes through powerful viscose to bond in the inboard of barrel, and the inside packing of heat preservation has the asbestos layer.

Preferably, the booster pump passes through the mounting bracket to be fixed on the outer top of barrel, and passes through liquid guiding pipe connection between booster pump and the condenser body, through the pipe intercommunication between water tank and the booster pump, and pass through circulating pipe connection between water tank and the condenser body, the circulating pipe passes through the interior wall connection of solid fixed ring and heat preservation.

Preferably, the rotating handle and the first magnet are of an integrated structure, the second magnet is elastically connected with the moving plate through a telescopic spring, a sliding block which slides along a sliding groove in the inner wall of the water inlet is fixed at one end of the moving plate, and the moving plate and the inserted rod are welded through arc welding.

Preferably, the lower end of the sealing cover is chiseled with a through hole which is consistent with the size of the fixing rod, and a round hole which is equal to the diameter of the inserting rod is chiseled in one end of the fixing rod, which is close to the inserting rod.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first magnet is arranged in the water inlet, the second magnet arranged above the first magnet is elastically connected with the moving plate which is embedded into the chute in the inner wall of the water inlet to slide through the telescopic spring, the inserted rod fixed at the upper end of the moving plate penetrates through the fixed rod, and the through hole in accordance with the size of the fixed rod is chiseled at the lower end of the sealing cover.

2. According to the invention, the heat-insulating layer filled with asbestos is adhered to the inner wall of the cylinder, the condenser body connected with the booster pump is arranged at the inner bottom end of the cylinder, and the condenser body is connected with the water tank through the circulating pipe, so that the structure can prevent hot air in the cylinder from scattering outwards by utilizing the effect of constant water temperature, and plays a role in heat insulation and heat preservation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the seal assembly of the present invention;

in the figure: 1. a barrel; 2. a heat-insulating layer; 3. a circulation pipe; 4. a support leg; 5. a condenser body; 6. a catheter; 7. a heat exchange plate; 8. a heat exchange coil; 9. a booster pump; 10. a water tank; 11. a seal assembly; 111. inserting a rod; 112. moving the plate; 113. a tension spring; 114. a water inlet; 115. a magnet I; 116. rotating the handle; 117. a second magnet; 118. fixing the rod; 119. and (7) sealing the cover.

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. 1-2, the present invention provides the following technical solutions: a high-efficiency energy-saving horizontal heat exchanger comprises a cylinder body 1, a heat insulation layer 2, a condenser body 5 and a sealing assembly 11, wherein the heat insulation layer 2 is bonded on the inner side of the cylinder body 1, the sealing assembly 11 is arranged at the outer top end of the cylinder body 1, the heat insulation layer 2 is bonded on the inner side of the cylinder body 1 through strong viscose glue for installing the heat insulation layer 2, and an asbestos layer is filled in the heat insulation layer 2; a condenser body 5 is fixed at the inner bottom end of the heat preservation layer 2, support legs 4 are fixed at the outer bottom end of the heat preservation layer 2, a heat exchange plate 7 is arranged above the condenser body 5, a liquid guide pipe 6 is connected to one side of the condenser body 5, a booster pump 9 is connected to one end, away from the condenser body 5, of the liquid guide pipe 6, a water tank 10 is arranged at one side of the booster pump 9, a circulating pipe 3 is connected to one side of the water tank 10, in order to keep the internal temperature of the barrel 1 constant, the booster pump 9 is fixed at the outer top end of the barrel 1 through a mounting frame, the booster pump 9 is connected with the condenser body 5 through the liquid guide pipe 6, the water tank 10 is communicated with the booster pump 9 through a guide pipe, the water; one side of the heat exchange plate 7 is provided with a heat exchange coil 8.

The sealing assembly 11 comprises an inserting rod 111, a moving plate 112, a telescopic spring 113, a water inlet 114, a first magnet 115, a rotating handle 116, a second magnet 117, a fixed rod 118 and a cover 119, wherein, a first magnet 115 is arranged inside the water inlet 114, a sealing cover 119 is arranged at the upper end of the water inlet 114, a rotating handle 116 is connected with the outer side of the first magnet 115, a second magnet 117 is arranged above the first magnet 115, the upper end of the second magnet 117 is connected with a telescopic spring 113, the top end of the telescopic spring 113 is connected with a moving plate 112, the upper end of the moving plate 112 is fixed with an insertion rod 111, in order to facilitate the sliding of the moving plate 112, the rotating handle 116 and the first magnet 115 are of an integrated structure, the second magnet 117 is elastically connected with the moving plate 112 through a telescopic spring 113, a slider sliding along a sliding groove in the inner wall of the water inlet 114 is fixed at one end of the moving plate 112, and the moving plate 112 and the inserted rod 111 are welded through arc welding; the bottom end of the cover 119 is penetrated by a fixing rod 118, in order to fix the cover 119, the lower end of the cover 119 is chiseled with a through hole with the size matched with that of the fixing rod 118, and a round hole with the diameter equal to that of the inserting rod 111 is chiseled inside one end of the fixing rod 118 close to the inserting rod 111.

The booster pump 9 of the invention is a known technology which is already disclosed and widely applied to daily life, and the working principle is as follows: the high hydraulic pressure of the small-area piston is generated by utilizing the low air pressure of the large-area piston, the high hydraulic pressure is mainly used in the working environment of an original air compression system, the pressure of the working system can be increased by two to five times, only the compressed air in the working system is required to be used as an air source, and the model selected and used in the embodiment is ZYB-1367.

The working principle and the using process of the invention are as follows: firstly, a water source required for heat exchange is injected into the cylinder 1 through the water inlet 114, in the process, the rotating handle 116 is rotated to enable the property of the first magnet 115 to be different from the property of the second magnet 117, according to the principle of opposite attraction, the first magnet 115 attracts the second magnet 117 to enable the second magnet 117 to move downwards, the moving plate 112 which is connected with the second magnet 117 through the telescopic spring 113 and forms a sliding structure with the inner wall of the water inlet 114 is further driven to move downwards, because the size of the inserted rod 111 installed at the upper end of the moving plate 112 is consistent with the size of a through hole arranged in one end of the fixed rod 118, the moving plate 112 moves downwards and simultaneously drives the inserted rod 111 to be separated from the inside of the fixed rod 118, then the fixed rod 118 is pulled out to separate the sealing cover 119, the sealing cover 119 can be detached, and the sealing cover 119 can be installed by reverse operation after the water injection process is finished, the structure can ensure that the sealing performance of the water inlet 114 is good, the heat exchange effect of the heat exchange coil 7 of the heat exchange plate 8 is prevented from being influenced, in the heat exchange process, water in the water tank 10 is guided into the liquid guide pipe 6 through the booster pump 9, then the water is cooled through the condenser body 5, and the heat dissipated outside in the heat exchange process flows back to the water tank 10 again under the action of the circulating pipe 3, the structure which utilizes the cold and hot alternative constant water temperature is matched with the heat preservation layer 2 filled with asbestos, so that the temperature inside the cylinder body 1 can be ensured to be constant, and the heat exchange process is not influenced by the external temperature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient horizontal heat exchanger, includes barrel (1), heat preservation (2), condenser body (5) and seal assembly (11), its characterized in that: the inboard bonding of barrel (1) has heat preservation (2), and the outer top of barrel (1) is provided with seal assembly (11), the inner bottom of heat preservation (2) is fixed with condenser body (5), and the outer bottom of heat preservation (2) is fixed with stabilizer blade (4), the top of condenser body (5) is provided with heat transfer board (7), and one side of condenser body (5) is connected with catheter (6), the one end that condenser body (5) were kept away from in catheter (6) is connected with booster pump (9), one side of booster pump (9) is provided with water tank (10), one side of water tank (10) is connected with circulating pipe (3), one side of heat transfer board (7) is provided with heat transfer coil (8).

2. The high-efficiency energy-saving horizontal heat exchanger according to claim 1, characterized in that: seal assembly (11) is including inserted bar (111), movable plate (112), expanding spring (113), water inlet (114), magnet (115), rotation handle (116), magnet (117), dead lever (118) and closing cap (119), wherein, the inside of water inlet (114) is provided with magnet (115), and the upper end of water inlet (114) is provided with closing cap (119), the outside of magnet (115) is connected with rotation handle (116), and the top of magnet (115) is provided with magnet (117), the upper end of magnet (117) is connected with expanding spring (113), the top of expanding spring (113) is connected with movable plate (112), the upper end of movable plate (112) is fixed with inserted bar (111), dead lever (118) have been run through to the bottom of closing cap (119).

3. The high-efficiency energy-saving horizontal heat exchanger according to claim 1, characterized in that: the heat preservation layer (2) is bonded on the inner side of the barrel body (1) through strong viscose, and the asbestos layer is filled in the heat preservation layer (2).

4. The high-efficiency energy-saving horizontal heat exchanger according to claim 1, characterized in that: booster pump (9) are fixed on the outer top of barrel (1) through the mounting bracket, and are connected through catheter (6) between booster pump (9) and condenser body (5), through pipe intercommunication between water tank (10) and booster pump (9), and be connected through circulating pipe (3) between water tank (10) and condenser body (5), the interior wall connection of circulating pipe (3) through solid fixed ring and heat preservation (2).

5. The horizontal heat exchanger of claim 2, characterized in that: the rotating handle (116) and the first magnet (115) are of an integrated structure, the second magnet (117) is elastically connected with the moving plate (112) through a telescopic spring (113), a sliding block which slides along a sliding groove in the inner wall of the water inlet (114) is fixed at one end of the moving plate (112), and the moving plate (112) and the inserted rod (111) are welded through arc welding.

6. The horizontal heat exchanger of claim 2, characterized in that: the lower end of the cover (119) is chiseled with a through hole with the size matched with that of the fixing rod (118), and a round hole with the diameter equal to that of the inserting rod (111) is chiseled in one end, close to the inserting rod (111), of the fixing rod (118).