CN106123407B - Plate evaporation type condenser - Google Patents
Plate evaporation type condenser Download PDFInfo
- Publication number
- CN106123407B CN106123407B CN201610681945.3A CN201610681945A CN106123407B CN 106123407 B CN106123407 B CN 106123407B CN 201610681945 A CN201610681945 A CN 201610681945A CN 106123407 B CN106123407 B CN 106123407B
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- heat exchange
- liquid passing
- water
- stainless steel
- flow channel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a plate evaporative condenser, which comprises a box body, a heat exchange mechanism, an air inlet, an air guide grid plate, a water baffle, a fan, an air outlet, a water collecting tank, a water pump, an electronic scale remover, a spraying mechanism and a PVC packing layer, wherein the heat exchange mechanism further comprises at least 2 heat exchange units, a flow guide gasket, a plurality of sealing gaskets, a compression steel plate and a guide column, the heat exchange units comprise two heat exchange stainless steel plates which are symmetrically arranged, each heat exchange stainless steel plate is also provided with a groove, each heat exchange stainless steel plate is also provided with 2 liquid passing holes which are symmetrically arranged, a refrigerant enters the heat exchange units from any liquid passing hole, the refrigerant after heat exchange flows out of the heat exchange units from the other liquid passing holes, and a cooling medium exchanges heat with the refrigerant in the heat exchange units in a flow channel formed by the outer surfaces of the grooves of the heat exchange units. The device simple structure, heat transfer area is big, and the heat transfer is effectual, and the integral type design, and the degree of integrating is high, simple to operate.
Description
Technical Field
the invention relates to a refrigeration mechanism, in particular to a plate evaporative condenser.
Background
The condensing mechanism is generally applied to the industrial fields of metallurgy, chemical industry, aerospace, refrigeration, power and the like, and is the most basic part of a plurality of industrial compositions, so the development of the condensing mechanism needs to keep up with the requirements of modern industry. The industrial development in modern technological environment follows the principle of energy saving and high efficiency, and requires high efficiency and low energy consumption of industrial equipment. The condensation mechanism used by the traditional refrigeration system is mostly in a shell-tube type or coil-tube type structure, and a series of auxiliary equipment such as a cooling tower, a water pump, a water tank and the like are attached to participate in the refrigeration cycle flow, so that the system flow is very complex; the equipment is various, the installation needs to be carried out on site, the installation process is complex, the manpower, material resources and financial resources are consumed, and the heat exchange efficiency is very low. In view of the above drawbacks, it is necessary to design a plate evaporative condenser.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a plate evaporative condenser, which solves the problems of complex structure and low heat exchange efficiency of shell-and-tube or coil condensers.
In order to solve the technical problems, the technical scheme of the invention is as follows: a plate evaporation type condenser comprises a box body, a heat exchange mechanism, an air inlet, an air guide grid plate, a water baffle plate, a fan, an air outlet, a water collecting tank, a water pump, an electronic descaling device, a spraying mechanism and a PVC packing layer, wherein the box body is arranged on the outer side of the heat exchange mechanism, the heat exchange mechanism further comprises at least 2 heat exchange units, a guide gasket, a plurality of sealing gaskets, a compression steel plate and a guide column, the heat exchange units comprise two heat exchange stainless steel plates which are symmetrically arranged, the two heat exchange stainless steel plates are welded and connected, each heat exchange stainless steel plate is also provided with a groove, the grooves and the heat exchange stainless steel plates are integrally connected, the heat exchange stainless steel plates are also provided with 2 symmetrically arranged liquid passing holes, the liquid passing holes penetrate through the main bodies of the heat exchange stainless steel plates, and the guide gasket is arranged in the liquid passing holes, the flow guide gasket is welded with the liquid passing hole, the plurality of sealing gaskets are positioned outside the liquid passing hole, the plurality of sealing gaskets are tightly matched and connected with the liquid passing hole, the compression steel plate is positioned at the outer side of the heat exchange unit, the guide post penetrates through the compression steel plate, the guide post is in threaded connection with the compression steel plate, the air inlet is formed in the upper end of the left side outside the box body, the air guide grid plate is welded on the right side of the air inlet, the water baffle plate is welded and fixed on the right side in the box body, the fan is arranged at the upper end of the right side of the box body, the air outlet is arranged at the upper end of the fan, the water collecting tank is arranged at the bottom of the inner wall of the box body, the water pump is connected with the water collecting tank through a pipeline, the electronic scale remover is connected with the water pump through a pipeline, the spraying mechanism is fixedly connected to the right side of the air deflector and is connected with the electronic scale remover through a pipeline, and the PVC packing layer is arranged on the right side in the water collecting tank.
The invention is further improved as follows:
Furthermore, the heat exchange stainless steel plate is also provided with a plurality of concentric sealing grooves.
Furthermore, the diameter of the sealing groove is increased from inside to outside in sequence.
Furthermore, the sealing groove is concentric with the liquid passing hole.
Compared with the prior art, the plate evaporative condenser has the advantages that when the plate evaporative condenser works, the water pump and the fan are started simultaneously, on one hand, cooling water in the water collecting tank is guided into the descaling instrument by the water pump to do work, the cooling water after descaling is sprayed out by the spraying mechanism to cool the heat exchange mechanism, the cooling water exchanges heat with a refrigerant in the heat exchange unit in a flow channel formed by the outer surface of the groove of the heat exchange unit, and hot water after heat exchange returns to the water collecting tank to continue to circulate to cool the heat exchange mechanism after being cooled by the PVC packing layer; on the other hand, air enters from an air inlet on the left side outside the box body, is uniformly distributed through the air guide grid plate, exchanges heat with a refrigerant in the heat exchange unit in a flow channel formed by the outer surface of the groove of the heat exchange unit, and hot air after heat exchange is driven by the fan to be discharged from an air outlet at the upper end of the fan; part of hot water after heat exchange is carried by hot air and intercepted by a water baffle on the right side in the box body, and then falls to the packing layer to be cooled and flows back to the water collecting tank, a flow channel formed by the outer surface of the groove of the heat exchange unit is a cooling medium flow channel, a flow channel formed by the inner surface of the groove of the heat exchange unit is a refrigerant flow channel, in the refrigerant flow channel, refrigerant enters the heat exchange unit from the first liquid passing port, and a flow guide gasket in the liquid passing port is uniformly distributed, so that uniform heat exchange of the flow channel in the heat exchange unit and the flow channel outside the. The device simple structure, the on-the-spot installation work load is reduced in the integrated form design, simultaneously, adopts the design of plate formula heat transfer, improves heat transfer area, improves heat exchange efficiency.
Drawings
FIG. 1 shows a schematic diagram of the structure of the present invention
FIG. 2 is a schematic view of the heat exchange mechanism of the present invention
Figure 3 shows a partial view of a heat exchange mechanism of the present invention
FIG. 4 is a schematic view showing the structure of a stainless steel plate according to the present invention
Case 1 heat exchange mechanism 2
air inlet 3 and air guide grid plate 4
Water baffle 5 fan 6
Water collecting tank 8 of air outlet 7
Water pump 9 electronic descaler 10
Spraying mechanism 11 PVC packing layer 12
Heat exchange unit 201 diversion liner 202
A plurality of sealing gaskets 203 press the steel plate 204
Guide column 205 stainless steel plate 206
Liquid passing hole 208 of groove 207
Seal groove 209
Detailed Description
As shown in fig. 1, 2, 3 and 4, a plate evaporative condenser comprises a box body 1, a heat exchange mechanism 2, an air inlet 3, an air guide grid plate 4, a water baffle 5, a fan 6, an air outlet 7, a water collecting tank 8, a water pump 9, an electronic scale remover 10, a spraying mechanism 11 and a PVC packing layer 12, wherein the box body 1 is arranged at the outer side of the heat exchange mechanism 2, the heat exchange mechanism 2 further comprises at least 2 heat exchange units 201, a guide gasket 202, a plurality of sealing gaskets 203, a compression steel plate 204 and a guide column 205, the heat exchange units 201 comprise two symmetrically arranged heat exchange stainless steel plates 206, the two heat exchange stainless steel plates 206 are welded and connected, the heat exchange stainless steel plates 206 are further provided with grooves 207, the grooves 207 are integrally connected with the heat exchange stainless steel plates 206, the heat exchange stainless steel plates 206 are further provided with 2 symmetrically arranged liquid passing holes 208, the liquid passing hole 208 penetrates through the main body of the heat exchange stainless steel plate 206, a flow guide gasket 202 is arranged in the liquid passing hole 208, the flow guide gasket 202 is connected with the liquid passing hole 208 in a welding mode, the sealing gaskets 203 are positioned on the outer side of the liquid passing hole 208, the sealing gaskets 203 are tightly matched and connected with the liquid passing hole 208, the compression steel plate 204 is positioned on the outer side of the heat exchange unit 201, the guide column 205 penetrates through the compression steel plate 204, the guide column 205 is in threaded connection with the compression steel plate 204, the air inlet 3 is formed in the upper end of the outer left side of the box body 1, the air guide grid plate 4 is welded on the right side of the air inlet 3, the water baffle 5 is fixedly welded on the right side of the inner portion of the box body 1, the fan 6 is installed at the upper end of the right side of the box body 1, the air outlet 7 is formed in the upper end of the fan 6, the water collecting, the electronic descaling instrument 10 is connected with the water pump 9 through a pipeline, the spraying mechanism 11 is fixedly connected to the right side of the air guide grid plate 4 and is connected with the electronic descaling instrument 10 through a pipeline, the PVC packing layer 12 is arranged on the right side in the water collecting tank 8, the heat exchange stainless steel plate 206 is also provided with a plurality of concentric sealing grooves 209, the diameters of the sealing grooves 209 are sequentially increased from inside to outside, the sealing grooves 209 are concentric with the liquid passing hole 208, the plate evaporative condenser is characterized in that the water pump 9 and the fan 6 are simultaneously started during operation, on one hand, cooling water in the water collecting tank 8 is guided into the electronic descaling instrument 10 by the water pump 9 acting, the cooling water after descaling is sprayed out through the spraying mechanism 11 to cool the heat exchange mechanism 2, the cooling water exchanges heat with a refrigerant in the heat exchange unit 201 in a flow channel formed by the outer surface of the groove 207 of the heat exchange unit 201, and hot water after heat exchange is cooled through the, returning to the water collecting tank 8 to continuously circulate to cool the heat exchange mechanism 2; on the other hand, air enters from the air inlet 3 on the left side outside the box body 1, is uniformly distributed through the air guide grid plate 4, exchanges heat with the refrigerant in the heat exchange unit 201 in the flow channel formed by the outer surface of the groove 207 of the heat exchange unit 201, and hot air after heat exchange is driven by the fan 6 to be discharged from the air outlet 7 at the upper end of the fan 6; part of hot water after heat exchange is carried by hot air and is intercepted by the water baffle 5 on the right side in the box body 1, the hot water falls to the PVC packing layer 12, is cooled and then flows back to the water collecting tank 8, a flow channel formed by the outer surface of the groove 207 of the heat exchange unit 201 is a cooling medium flow channel, a flow channel formed by the inner surface of the groove 207 of the heat exchange unit 201 is a refrigerant flow channel, in the refrigerant flow channel, a refrigerant enters the heat exchange unit 201 from any liquid passing hole 208, then leaves the heat exchange unit 201 from another liquid passing hole 208, and a flow guide gasket 202 in a liquid passing port is uniformly distributed, so that uniform heat exchange of the flow channel in the heat exchange unit 201 and. The device simple structure, the on-the-spot installation work load is reduced in the integrated form design, simultaneously, adopts the design of plate formula heat transfer, improves heat transfer area, improves heat exchange efficiency.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (2)
1. A plate evaporation type condenser is characterized by comprising a box body, a heat exchange mechanism, an air inlet, an air guide grid plate, a water baffle plate, a fan, an air outlet, a water collecting tank, a water pump, an electronic scale remover, a spraying mechanism and a PVC packing layer, wherein the box body is arranged on the outer side of the heat exchange mechanism, the heat exchange mechanism further comprises at least 2 heat exchange units, a guide gasket, a plurality of sealing gaskets, a pressing steel plate and a guide column, the heat exchange units comprise two heat exchange stainless steel plates which are symmetrically arranged, the two heat exchange stainless steel plates are welded and connected, each heat exchange stainless steel plate is further provided with a groove, the grooves are integrally connected with the heat exchange stainless steel plates, each heat exchange stainless steel plate is further provided with 2 liquid passing holes which are symmetrically arranged, each liquid passing hole penetrates through a main body of the heat exchange stainless steel plate, and each liquid passing hole is internally provided with a guide gasket, the flow guide gasket is welded with the liquid passing hole, the plurality of sealing gaskets are positioned outside the liquid passing hole, the plurality of sealing gaskets are tightly matched and connected with the liquid passing hole, the compression steel plate is positioned at the outer side of the heat exchange unit, the guide post penetrates through the compression steel plate, the guide post is in threaded connection with the compression steel plate, the air inlet is formed in the upper end of the left side outside the box body, the air guide grid plate is welded on the right side of the air inlet, the water baffle plate is welded and fixed on the right side in the box body, the fan is arranged at the upper end of the right side of the box body, the air outlet is arranged at the upper end of the fan, the water collecting tank is arranged at the bottom of the inner wall of the box body, the water pump is connected with the water collecting tank through a pipeline, the electronic scale remover is connected with the water pump through a pipeline, the spraying mechanism is fixedly connected to the right side of the air deflector and is connected with the electronic scale remover through a pipeline, and the PVC packing layer is arranged on the right side in the water collecting tank; the heat exchange stainless steel plate is also provided with a plurality of concentric sealing grooves; the diameters of the sealing grooves are sequentially increased from inside to outside;
When the heat exchanger works, the water pump and the fan are started simultaneously, on one hand, cooling water in the water collecting tank is guided into the descaling instrument by the water pump acting, the descaling cooling water is sprayed out by the spraying mechanism to cool the heat exchange mechanism, the cooling water exchanges heat with a refrigerant in the heat exchange unit in a flow channel formed by the outer surfaces of the grooves of the heat exchange unit, and hot water after heat exchange returns to the water collecting tank to continue to circulate to cool the heat exchange mechanism after being cooled by the PVC packing layer; on the other hand, air enters from an air inlet on the left side outside the box body, is uniformly distributed through the air guide grid plate, exchanges heat with a refrigerant in the heat exchange unit in a flow channel formed by the outer surface of the groove of the heat exchange unit, and hot air after heat exchange is driven by the fan to be discharged from an air outlet at the upper end of the fan; part of hot water after heat exchange is carried by hot air and intercepted by a water baffle on the right side in the box body, and then falls to the packing layer to be cooled and flows back to the water collecting tank, a flow channel formed by the outer surface of the groove of the heat exchange unit is a cooling medium flow channel, a flow channel formed by the inner surface of the groove of the heat exchange unit is a refrigerant flow channel, in the refrigerant flow channel, refrigerant enters the heat exchange unit from the first liquid passing port, and a flow guide gasket in the liquid passing port is uniformly distributed, so that uniform heat exchange of the flow channel in the heat exchange unit and the flow channel outside the.
2. The plate evaporative condenser, as recited in claim 1, wherein the sealing groove is concentric with the liquid passing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681945.3A CN106123407B (en) | 2016-08-17 | 2016-08-17 | Plate evaporation type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681945.3A CN106123407B (en) | 2016-08-17 | 2016-08-17 | Plate evaporation type condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106123407A CN106123407A (en) | 2016-11-16 |
| CN106123407B true CN106123407B (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610681945.3A Active CN106123407B (en) | 2016-08-17 | 2016-08-17 | Plate evaporation type condenser |
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| Country | Link |
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| CN (1) | CN106123407B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123187A (en) * | 2011-11-18 | 2013-05-29 | 浙江万亨机械制造有限公司 | Evaporative cooling device |
| CN104487796A (en) * | 2012-05-28 | 2015-04-01 | 瓦特鲁斯公司 | Method and arrangement for repairing a plate pack of a heat exchanger |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201463419U (en) * | 2009-04-07 | 2010-05-12 | 大连亿斯德制冷设备有限公司 | High-efficiency point waveform plate-type evaporation condenser |
| US8544294B2 (en) * | 2011-07-11 | 2013-10-01 | Palo Alto Research Center Incorporated | Plate-based adsorption chiller subassembly |
| CN202599136U (en) * | 2012-05-25 | 2012-12-12 | 天津市伊库制冷设备制造有限公司 | Electrical heating type evaporative type condenser |
| CN203100299U (en) * | 2012-12-27 | 2013-07-31 | 诸城市良丰容器设备有限公司 | Novel evaporative condenser |
| CN206019078U (en) * | 2016-08-17 | 2017-03-15 | 安徽富士豪能源科技有限公司 | Plate evaporative condenser |
-
2016
- 2016-08-17 CN CN201610681945.3A patent/CN106123407B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123187A (en) * | 2011-11-18 | 2013-05-29 | 浙江万亨机械制造有限公司 | Evaporative cooling device |
| CN104487796A (en) * | 2012-05-28 | 2015-04-01 | 瓦特鲁斯公司 | Method and arrangement for repairing a plate pack of a heat exchanger |
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| Publication number | Publication date |
|---|---|
| CN106123407A (en) | 2016-11-16 |
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