CN216522511U - High-efficient type condenser - Google Patents

High-efficient type condenser Download PDF

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Publication number
CN216522511U
CN216522511U CN202123264636.1U CN202123264636U CN216522511U CN 216522511 U CN216522511 U CN 216522511U CN 202123264636 U CN202123264636 U CN 202123264636U CN 216522511 U CN216522511 U CN 216522511U
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cold water
condenser
water tank
shell
pipe
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CN202123264636.1U
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Inventor
李爱民
于保军
田超军
窦岩
李静
陈奇源
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Dalian Derun Environmental Protection Technology Co ltd
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Dalian Dirun Environmental Protection Technology Co ltd
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Abstract

The utility model belongs to the field of condensers, in particular to a high-efficiency condenser, aiming at the problems that a heat exchange tube of the existing vertical shell-and-tube condenser is easy to scale in the cold water circulation process, needs to be frequently stopped and cleaned, influences the working efficiency, and is inconvenient to collect the waste heat in the heat exchange process, and serious resource waste is caused, the utility model provides a scheme that the high-efficiency condenser comprises a cold water tank, a condenser tube shell with an opening at the top is fixedly arranged at the top of the cold water tank, a shell cover is fixedly arranged at the top of the condenser tube shell in a sealing manner, a water distribution box is fixedly arranged in the shell cover, an upper plate is fixedly arranged at the bottom of the water distribution box and is arranged in a hollow manner, compared with the conventional condenser, the scale generated in the cold water flowing process can not be attached to the tube wall, the frequency of stopping the machine for cleaning the scale is reduced, the working efficiency is greatly improved, and the waste heat can be collected, the utilization rate of resources is improved.

Description

High-efficient type condenser
Technical Field
The utility model relates to the technical field of condensers, in particular to a high-efficiency condenser.
Background
The condenser is a part of a refrigeration system, belongs to a heat exchanger, can convert gas or vapor into liquid, transfers the heat in the tube to the air near the tube in a quick way, the working process of the condenser is a heat releasing process, so the temperature of the condenser is higher, the vertical shell-and-tube condenser is vertically installed, and is only used in medium and large-scale ammonia refrigeration devices, compared with the horizontal shell-and-tube condenser, the vertical shell-and-tube condenser is not only a vertical device, but also has no end covers at two ends, and the flowing modes of water and refrigerant are different.
The heat exchange tube of the existing vertical shell-and-tube condenser is easy to scale in the cold water circulation process, needs to be frequently shut down and cleaned, affects working efficiency, is inconvenient for collecting waste heat in the heat exchange process, and is serious in resource waste, so that a high-efficiency condenser is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a heat exchange tube of a vertical shell-and-tube condenser is easy to scale in a cold water circulation process, needs to be frequently stopped and cleaned, affects working efficiency, is inconvenient to collect waste heat in the heat exchange process and causes serious resource waste, and provides a high-efficiency condenser.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient type condenser, includes the cold water storage cistern, the top fixed mounting of cold water storage cistern has the top to be provided with open-ended condenser tube, the sealed fixed mounting in top of condenser tube has the cap, and the inside fixed mounting of cap has the water diversion box, the bottom fixed mounting of water diversion box has the hanging wall, and the hanging wall sets up for cavity, the inside of hanging wall and the inside seal of water diversion box are linked together, the bottom fixed mounting of hanging wall has two bobbing machines, and the sealed intercommunication in bottom of hanging wall has a plurality of heat exchange tubes that are the annular and arrange, the inside sealed fixed mounting of cold water storage cistern has the baffle, and the top fixed mounting of baffle has the evaporimeter, and the inside of a plurality of heat exchange tubes all is linked together with the input of evaporimeter is sealed.
Preferably, in order to realize the circulation of cold water, a lower disc is fixedly mounted on the inner wall of the bottom of the condenser tube shell, the lower disc is arranged in a hollow mode, the bottoms of the heat exchange tubes are communicated with the inner portion of the lower disc in a sealed mode, the bottom of the lower disc is communicated with a return pipe in a sealed mode, the bottom of the return pipe extends into the cold water tank and is communicated with the input end of the evaporator in a sealed mode, and the cold water tank and the water distribution tank are communicated with the same cold water assembly in a sealed mode.
Preferably, in order to improve the utilization rate of water resources, the cold water assembly comprises a circulating cold water pump and a U-shaped pipe, the right side of the circulating cold water pump and the left side of the cold water tank are fixedly mounted, the input end of the circulating cold water pump is communicated with the inner seal of the cold water tank, the output end of the circulating cold water pump is communicated with the bottom seal of the U-shaped pipe, and the inside of the U-shaped pipe is communicated with the inner seal of the water distribution tank.
Preferably, for the stability of promotion condenser tube position, the equal fixed mounting in left side and the right side of cold water storage cistern has two bracing pieces, and four bracing pieces are the matrix setting, and one side fixed mounting that four bracing pieces are close to the cold water storage cistern has same fixed plate, the top of condenser tube runs through the bottom of fixed plate and extends to the top of fixed plate.
Preferably, in order to collect the liquid after the condensation for the convenience, the inside seal fixed mounting of condenser tube has the guide plate, and the bottom of a plurality of heat exchange tubes all runs through the top of guide plate and all extends to the below of guide plate, the sealed fixed mounting in right side of condenser tube has the discharge pipe, and the right-hand member fixed mounting of discharge pipe has left ring flange, the sealed fixed mounting in right end of left ring flange has right ring flange, and the sealed fixed mounting in right side of right ring flange has the liquid exit tube.
Preferably, in order to monitor the water replenishing level in the cold water tank conveniently, a liquid level sensor is fixedly mounted on the inner wall of the right side of the cold water tank, a waste heat collecting pipe and a water replenishing pipe are fixedly mounted on the right side of the cold water tank in a sealed mode, the water replenishing pipe is located below the waste heat collecting pipe, and a refrigerating steam inlet pipe is fixedly mounted on the right side of a shell of the condenser in a sealed mode.
The utility model has the beneficial effects that: the specifications of the cold water tank, the shell of the condenser, the water diversion tank, the upper wall, the heat exchange tubes, the vibrating machines, the evaporator, the circulating cold water pump and the liquid level sensor can be selected according to actual application, when in use, refrigeration steam is added into the shell of the condenser through the refrigeration steam inlet tube, the circulating cold water pump is started, cold water in the cold water tank can be pumped into the water diversion tank through the arranged U-shaped tube, the cold water in the water diversion tank is guided into the heat exchange tubes through the upper wall and is condensed through the flowing of the cold water, the condensed liquid is led out through the liquid outlet tube, the cold water in the heat exchange tubes flows down along the tube walls in a film shape, the two vibrating machines are started in the flowing process of the cold water to form vibrating force on the heat exchange tubes, so that scale formed is prevented from being attached to the tube walls, the cold water carrying heat enters the evaporator through the lower wall for heat exchange, and the waste heat is collected and utilized through the waste heat collecting tube, compared with a conventional condenser, scale generated in the cold water flowing process cannot be attached to the pipe wall, the frequency of stopping to clean the scale is reduced, the working efficiency is greatly improved, waste heat can be collected, and the utilization rate of resources is improved;
in order to solve the problem that the water supplementing level in the cold water tank is inconvenient to monitor, the water supplementing level of the cold water tank can be monitored by the liquid level sensor which is arranged on the inner wall of the right side of the cold water tank, the condition that the condensation effect is influenced by water shortage can not occur, and the efficiency is high;
in order to solve the problem that the liquid outlet pipe is inconvenient to install and dismantle, the left flange plate and the right flange plate are fixed through a plurality of bolts, so that the liquid outlet pipe can be conveniently installed and dismantled.
Drawings
FIG. 1 is a perspective view of a high efficiency condenser according to the present invention;
fig. 2 is a schematic front view of a high-efficiency condenser according to the present invention;
FIG. 3 is a bottom view of an upper plate structure of a high-efficiency condenser according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 of a high-efficiency condenser according to the present invention.
In the figure: 1 cold water tank, 2 support rods, 3 fixing plates, 4 condenser tube shells, 5 shell covers, 6 water distribution tanks, 7 upper plates, 8 vibrating machines, 9 refrigerating steam inlet pipes, 10 guide plates, 11 lower plates, 12 left flange plates, 13 right flange plates, 14 liquid outlet pipes, 15 heat exchange pipes, 16 partition plates, 17 evaporators, 18 liquid level sensors, 19 circulating cold water pumps and 20U-shaped pipes.
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.
Example one
Referring to fig. 1-4, a high-efficiency condenser comprises a cold water tank 1, a condenser tube 4 with an opening at the top is fixedly installed at the top of the cold water tank 1, the specification of the condenser tube 4 can be selected according to the actual use, the cold water tank 1 is in a square arrangement, a shell cover 5 is fixedly installed at the top of the condenser tube 4 in a sealing manner, the shell cover 5 completely covers the opening of the condenser tube 4, a water diversion tank 6 is fixedly installed inside the shell cover 5, the water diversion tank 6 is used for diverting water, in order to improve the stability of the position of the condenser tube 4, two support rods 2 are fixedly installed at the left side and the right side of the cold water tank 1, the four support rods 2 are arranged in a matrix manner, one side of the four support rods 2 close to the cold water tank 1 is fixedly installed with a same fixed plate 3, the bottoms of the four support rods 2 and the bottom of the cold water tank 1 are positioned at the same horizontal plane, and the fixed plate 3 is used for bearing the condenser tube 4, the top of the condenser tube shell 4 penetrates through the bottom of the fixed plate 3 and extends to the upper side of the fixed plate 3, the fixed plate 3 and the condenser tube shell 4 are fixedly connected, the upper disc 7 is fixedly installed at the bottom of the water distribution box 6, the upper disc 7 is arranged in a hollow mode, the inner portion of the upper disc 7 is communicated with the inner portion of the water distribution box 6 in a sealing mode, cold water in the water distribution box 6 can completely enter the inner portion of the upper disc 7, two vibrating machines 8 are fixedly installed at the bottom of the upper disc 7, the two vibrating machines 8 are arranged on the left side and the right side, the bottom of the upper disc 7 is communicated with a plurality of heat exchange tubes 15 in an annular arrangement mode in a sealing mode, the heat exchange tubes 15 are used for guiding the cold water, a partition plate 16 is fixedly installed in the inner portion of the cold water box 1 in a sealing mode, an evaporator 17 is fixedly installed at the top of the partition plate 16, the partition plate 16 divides the inner portion of the cold water box 1 into a waste heat chamber and a cold water chamber, the evaporator 17 is located in the waste heat chamber, the inner wall of the waste heat chamber is provided with a heat preservation layer, the output end of the evaporator 17 is hermetically communicated with the inside of the cold water chamber, the interiors of the plurality of heat exchange tubes 15 are hermetically communicated with the input end of the evaporator 17, in order to realize cold water circulation, the inner wall of the bottom of the condenser tube shell 4 is fixedly provided with a lower disc 11, the lower disc 11 and the upper disc 7 are symmetrically arranged, the lower disc 11 is arranged in a hollow manner, the bottoms of the plurality of heat exchange tubes 15 are hermetically communicated with the inside of the lower disc 11, cold water in the heat exchange tubes 15 can be completely subjected to the inside of the lower disc 11, the bottom of the lower disc 11 is hermetically communicated with a return pipe, the bottom of the return pipe extends to the inside of the cold water tank 1 and is hermetically communicated with the input end of the evaporator 17, the evaporator 17 plays a role in heat exchange of heat-carrying cold water, and the insides of the cold water tank 1 and the water diversion tank 6 are hermetically communicated with a same cold water component, for the utilization ratio of lifting the water resource, the cold water subassembly includes circulation cold water pump 19 and U type pipe 20, the specification of circulation cold water pump 19 can be chooseed for use according to reality, and the right side of circulation cold water pump 19 and the left side fixed mounting of cold water storage cistern 1, the input of circulation cold water pump 19 and the inside seal of cold water storage cistern 1 are linked together, the sealed intercommunication L type pipe of input of circulation cold water pump 19, the inside of L type pipe and the inside seal of cold water storage cistern 1 are linked together, the filter screen has been set up in the cold water room, the filter screen is located the right side of L type pipe, the output of circulation cold water pump 19 and the bottom seal of U type pipe 20 are linked together, and the inside of U type pipe 20 and the inside seal of distributive tank 6 are linked together.
Example two
The following further improvements are made on the basis of the first embodiment:
in the utility model, in order to collect condensed liquid, a guide plate 10 is fixedly installed in the condenser tube shell 4 in a sealing manner, the guide plate 10 is arranged in an inclined manner, the bottoms of a plurality of heat exchange tubes 15 all penetrate through the top of the guide plate 10 and all extend to the lower part of the guide plate 10, the plurality of heat exchange tubes 15 are fixedly installed with the guide plate 10 in a sealing manner, a discharge tube is fixedly installed on the right side of the condenser tube shell 4 in a sealing manner, a left flange 12 is fixedly installed at the right end of the discharge tube, a right flange 13 is fixedly installed at the right end of the left flange 12 in a sealing manner, a liquid outlet tube 14 is fixedly installed at the right side of the right flange 13 in a sealing manner, the left flange 12 and the right flange 13 are fixed through a plurality of bolts, so that the installation and the disassembly are convenient, in order to monitor the water replenishing level in the cold water tank 1, a liquid level sensor 18 is fixedly installed on the inner wall of the right side of the cold water tank 1, the liquid level sensor 18 can monitor the water level in the cold water tank 1 and supplement the water level in time, a waste heat collecting pipe and a water supplementing pipe are fixedly and hermetically mounted on the right side of the cold water tank 1, the waste heat collecting pipe and the water supplementing pipe are respectively and hermetically communicated with a waste heat chamber and a cold water chamber, the water supplementing pipe is located below the waste heat collecting pipe, and a refrigerating steam inlet pipe 9 is fixedly and hermetically mounted on the right side of the condenser tube shell 4.
In the utility model, when in use, refrigeration steam is added into the shell 4 of the condenser through the refrigeration steam inlet pipe 9, the circulating cold water pump 19 is started, cold water in the cold water tank 1 can be pumped into the water diversion tank 6 through the arranged U-shaped pipe 20, the cold water in the water diversion tank 6 is led into the interiors of the plurality of heat exchange pipes 15 through the upper disc 7, the refrigeration steam is condensed through the flowing of the cold water, the condensed liquid is led out through the liquid outlet pipe 14, the cold water in the heat exchange pipes 15 flows down along the pipe wall in a film shape, two vibrators 8 are started in the flowing process of the cold water to form vibration force on the heat exchange pipes 15, so that scale is prevented from being attached to the pipe wall, the cold water carrying heat enters the interior of the evaporator 17 through the lower disc 11 for heat exchange, waste heat is collected and utilized through the waste heat collecting pipe, the cold water after heat exchange enters the interior of the cold water tank 1 again for use, compared with the conventional condenser, the incrustation scale that the cold water flow in-process produced can not be attached to on the pipe wall, has reduced the frequency of shut down clearance incrustation scale, has promoted work efficiency greatly, can also collect the waste heat, has promoted the utilization ratio of resource.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A high-efficiency condenser comprises a cold water tank (1), wherein the top of the cold water tank (1) is fixedly provided with a condenser tube shell (4) the top of which is provided with an opening, the high-efficiency condenser is characterized in that the top of the condenser tube shell (4) is fixedly provided with a shell cover (5) in a sealing manner, a water distribution tank (6) is fixedly arranged in the shell cover (5), the bottom of the water distribution tank (6) is fixedly provided with an upper disk (7), the upper disk (7) is arranged in a hollow manner, the inside of the upper disk (7) is communicated with the inside of the water distribution tank (6) in a sealing manner, two vibrators (8) are fixedly arranged at the bottom of the upper disk (7), the bottom of the upper disk (7) is communicated with a plurality of heat exchange tubes (15) which are annularly arranged in a sealing manner, a partition plate (16) is fixedly arranged in the inside of the cold water tank (1), and an evaporator (17) is fixedly arranged at the top of the partition plate (16), the interiors of the heat exchange tubes (15) are communicated with the input end of the evaporator (17) in a sealing way.
2. The high-efficiency condenser as claimed in claim 1, wherein a lower disc (11) is fixedly installed on the inner wall of the bottom of the condenser shell (4), the lower disc (11) is hollow, the bottoms of the plurality of heat exchange tubes (15) are hermetically communicated with the inside of the lower disc (11), the bottom of the lower disc (11) is hermetically communicated with a return pipe, the bottom of the return pipe extends into the cold water tank (1) and is hermetically communicated with the input end of the evaporator (17), and the cold water tank (1) and the water diversion tank (6) are hermetically communicated with the same cold water component.
3. The condenser of claim 2, wherein the cold water assembly comprises a circulating cold water pump (19) and a U-shaped pipe (20), the right side of the circulating cold water pump (19) and the left side of the cold water tank (1) are fixedly installed, the input end of the circulating cold water pump (19) is hermetically communicated with the inside of the cold water tank (1), the output end of the circulating cold water pump (19) is hermetically communicated with the bottom of the U-shaped pipe (20), and the inside of the U-shaped pipe (20) is hermetically communicated with the inside of the water distribution tank (6).
4. The high-efficiency condenser is characterized in that two support rods (2) are fixedly mounted on the left side and the right side of the cold water tank (1), four support rods (2) are arranged in a matrix, one side, close to the cold water tank (1), of each support rod (2) is fixedly provided with the same fixing plate (3), and the top of the condenser pipe shell (4) penetrates through the bottom of the fixing plate (3) and extends to the position above the fixing plate (3).
5. The high-efficiency condenser as claimed in claim 1, wherein the condenser tube shell (4) is fixedly provided with a guide plate (10) in an internal sealing manner, the bottoms of the plurality of heat exchange tubes (15) penetrate through the top of the guide plate (10) and extend below the guide plate (10), the condenser tube shell (4) is fixedly provided with a discharge tube in a right sealing manner, the right end of the discharge tube is fixedly provided with a left flange (12), the right end of the left flange (12) is fixedly provided with a right flange (13) in a sealing manner, and the right side of the right flange (13) is fixedly provided with a liquid outlet tube (14) in a sealing manner.
6. The high-efficiency condenser as claimed in claim 1, wherein a liquid level sensor (18) is fixedly installed on the right inner wall of the cold water tank (1), a waste heat collecting pipe and a water supplementing pipe are fixedly installed on the right side of the cold water tank (1) in a sealed manner, the water supplementing pipe is located below the waste heat collecting pipe, and a refrigerating steam inlet pipe (9) is fixedly installed on the right side of the condenser pipe shell (4) in a sealed manner.
CN202123264636.1U 2021-12-23 2021-12-23 High-efficient type condenser Active CN216522511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123264636.1U CN216522511U (en) 2021-12-23 2021-12-23 High-efficient type condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123264636.1U CN216522511U (en) 2021-12-23 2021-12-23 High-efficient type condenser

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892131A (en) * 2022-05-17 2022-08-12 吴梦伟 Double-sided multi-station winding type vacuum coating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892131A (en) * 2022-05-17 2022-08-12 吴梦伟 Double-sided multi-station winding type vacuum coating machine
CN114892131B (en) * 2022-05-17 2024-03-22 浦江县晶阳博工贸有限公司 Double-sided multi-station winding type vacuum coating machine

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Address after: Room 813-814, 8th floor, 131 Guangxian Road, Dalian hi tech Industrial Park, 116000

Patentee after: Dalian Derun Environmental Protection Technology Co.,Ltd.

Country or region after: China

Address before: Room 813-814, 8th floor, 131 Guangxian Road, Dalian hi tech Industrial Park, 116000

Patentee before: Dalian Dirun Environmental Protection Technology Co.,Ltd.

Country or region before: China