CN203595418U - Efficient condenser - Google Patents
Efficient condenser Download PDFInfo
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- CN203595418U CN203595418U CN201320824138.4U CN201320824138U CN203595418U CN 203595418 U CN203595418 U CN 203595418U CN 201320824138 U CN201320824138 U CN 201320824138U CN 203595418 U CN203595418 U CN 203595418U
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- efficient condenser
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Abstract
The utility model provides an efficient condenser. The efficient condenser mainly solves the problems that an existing condenser is poor in stability, and can only condensate secondary waste steam merely, the condensation efficiency is low, and the energy can not be fully utilized. The efficient condenser is characterized in that the upper end of a barrel is provided with a draught fan and communicated with atmosphere, a plurality of film distributing devices are arranged in the barrel, each film distributing device comprises a case, each case is provided with a first blocking shoulder and a second blocking shoulder, each case is provided with a plurality of liquid passing grooves for raw material liquid to pass through, and a plurality of diversion grooves, and spiral whirl plates are arranged in the film distributing devices arranged below the draught fan. According to the efficient condenser, the structure is optimized; the draught fan and the whirl film distributing devices are arranged so that heat can be dissipated fast, the difference between the temperature in the barrel and the temperature of the outside is large, the low-concentration material liquid is used as cooling liquid, the material liquid is evaporated while condensation is carried out, and therefore the amount of adopted cooling water is greatly lowered, the power consumption is greatly reduced, and the utilization rate of the energy is increased.
Description
Technical field
The utility model relates to a kind of condenser, is specifically related to a kind of efficient condenser.
background technology
What domestic and international existing shell and tube condenser or direct condenser adopted is that cooling water circulation is cooling, after cold and hot exchange, secondary waste steam is condensed into condensate liquid, the evaporation efficiency that is beneficial to multi-effect vacuum evaporator by reducing the temperature formation condition of high vacuum degree of condenser, condenser is also commonplace vapour, the liquid heat-exchange apparatus of commercial Application such as petrochemical industry, metallurgy, electric power, environmental protection, food.Its principle is carried out heat exchange by recirculated water with contacting of air or cooling medium nothing more than, and the heat Absorption of Medium that is cooled is taken away.This mode is subject to the impact of working environment larger, and the variation of the temperature difference of the external world and condenser inside, can affect greatly the work of condenser.Simultaneously just condensation secondary waste steam merely of traditional condenser, cannot reach making full use of energy.The object of efficient condenser is to substitute traditional shell and tube condenser or direct condenser, the input of simultaneously saving a cooling tower, but can reach the double effects that pipe bundle condenser is combined with cooling tower.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of efficient condenser, mainly solves existing condenser poor stability and condensation secondary waste steam merely, the problem that cannot make full use of energy.
The technical scheme that the utility model adopts is: a kind of efficient condenser, comprise cylindrical shell, described cylindrical shell is provided with secondary waste steam entrance and heat exchanger tube, described secondary waste steam entrance is communicated with heat exchanger tube, described cylindrical shell upper end is provided with blower fan, described cylindrical shell upper end is communicated with atmosphere, in described cylindrical shell, be provided with some filming devices, described filming device includes housing, described housing is provided with the first shoulder block, the second shoulder block, described housing is provided with some liquid bath and the some guiding gutters crossed that pass through for material liquid, in described filming device, be provided with spiral rotary flow, described filming device is positioned at blower fan below.
Described cylindrical shell is made up of upper shell and lower shell, is provided with described filming device between described upper shell and lower shell.
On described upper shell, be extended with upper perforated plate, described the first shoulder block and upper perforated plate are inconsistent, on described lower shell, are extended with lower perforated plate, and described the second shoulder block and lower perforated plate are inconsistent.
In described upper shell, be provided with gas-liquid separation chamber, described gas-liquid separation chamber is between blower fan and filming device.
In described cylindrical shell, be provided with balance pipe, the nozzle position of described balance pipe is higher than the liquid bath position excessively of filming device.
In described cylindrical shell, be provided with some deflection plates, described heat exchanger tube is through deflection plate.
On described lower shell, be connected with fluid reservoir, in described fluid reservoir, be provided with liquid storage cylinder and liquid outlet, described upper shell is provided with inlet, and described inlet, between filming device and upper shell, is connected with circulating pump by pipeline between described liquid outlet and inlet.
Described fluid reservoir is provided with some air inlets, on described air inlet, is provided with air door, and described air door coordinates with fluid reservoir slippage.
The beneficial effects of the utility model are: be provided with blower fan and eddy flow filming device, and by the regulation intake of air door, can quick heat radiating, large with the extraneous temperature difference in cylindrical shell; Using low concentration material liquid as cooling fluid, in condensation, material liquid is evaporated simultaneously, greatly reduce consumption and the power consumption of cooling water; Adopt low-carbon technology and power-saving technology, improved the whole efficiency of existing condenser energy system, meet a series of policies of country to energy low-carbon environment-friendly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filming device 5.
Fig. 3 is the cutaway view of filming device 5.
Fig. 4 is the structural representation at Figure 1A place.
Fig. 5 is the structural representation of embodiment.
Fig. 6 is the cutaway view of embodiment.
Fig. 7 is the structural representation after filming device 5 is cut open.
1-cylindrical shell in figure, 11-upper shell, 111-upper perforated plate, 12-lower shell, 121-lower perforated plate, 2-secondary waste steam entrance, 3-heat exchanger tube, 4-blower fan, 5-filming device, 51-housing, 52-the first shoulder block, 53-the second shoulder block, 54-crosses liquid bath, the flow of 55-spiral rotary, 56-guiding gutter, 6-balance pipe, 7-fluid reservoir, 8-air inlet, 9-deflection plate, 10-liquid storage cylinder, 13-liquid outlet, 14-inlet, 15-circulating pump, 16-air door, 17-vapor-liquid separation chamber.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
If Fig. 1 is in conjunction with as shown in Fig. 2 to 7, a kind of efficient condenser, comprise cylindrical shell 1, described cylindrical shell 1 is provided with secondary waste steam entrance 2 and heat exchanger tube 3, described secondary waste steam entrance 2 is communicated with heat exchanger tube 3, described cylindrical shell 1 upper end is provided with blower fan 4, described cylindrical shell 1 upper end is communicated with atmosphere, in described cylindrical shell 1, be provided with some filming devices 5, described filming device 5 includes housing 51, described housing 51 is provided with the first shoulder block 52, the second shoulder block 53, described housing 51 is provided with some liquid bath 54 and the some guiding gutters 56 crossed that pass through for material liquid, in described filming device 5, be provided with spiral rotary flow 55, described filming device 5 is positioned at blower fan 4 belows.
Referring to Fig. 5, Fig. 6, also can adopt enclosure interior that spiral rotary flow 55 is not set for the structure of above-mentioned filming device 5, directly on housing, offer the structure of liquid pass hole.Thing liquid flows directly into heat exchanger tube 3 from liquid pass hole.
Described cylindrical shell 1 is made up of upper shell 11 and lower shell 12, is provided with described filming device 5 between described upper shell 11 and lower shell 12.Adopt upper and lower tube structure, easy for installation.
On described upper shell 11, be extended with upper perforated plate 111, the first described shoulder block 52 is inconsistent with upper perforated plate 111, on described lower shell 12, is extended with lower perforated plate 121, and the second described shoulder block 53 is inconsistent with lower perforated plate 121.
In described upper shell 11, be provided with vapor-liquid separation chamber 17, described vapor-liquid separation chamber 17 is between blower fan 4 and filming device 5.The air-flow that blower fan 4 drives forms eddy flow by spiral rotary flow 55, and when through vapor-liquid separation chamber 17, drop and steam flow divergence are opened, and drop gets rid of to the tube wall in vapor-liquid separation chamber 17 and flows back to filming device 5 places, and steam flow is drawn out of condenser.
In described cylindrical shell 1, be provided with balance pipe 6, the nozzle position of described balance pipe 6 is higher than liquid bath 54 positions excessively of filming device 5.In the time that fluid flow is larger, the mouth of pipe that can cover balance pipe 6 flows back to liquid storage cylinder 10, prevents that filming device 5 tops from forming higher liquid level, affects the cloth film effect of filming device 5.
In described cylindrical shell 1, be provided with some deflection plates 9, described heat exchanger tube 3 is through deflection plate 9.
On described lower shell 12, be connected with fluid reservoir 7, in described fluid reservoir 7, be provided with liquid storage cylinder 10 and liquid outlet 13, described upper shell 11 is provided with inlet 14, described inlet 14, between filming device 5 and upper shell 11, is connected with circulating pump 15 by pipeline between described liquid outlet 13 and inlet 14.
Described fluid reservoir 7 is provided with some air inlets 8, on described air inlet 8, is provided with air door 16, and described air door 16 coordinates with fluid reservoir 7 slippages.
The concrete use of the utility model is as follows: material liquid enters the upper end tube sheet of lower shell 12 under the effect of circulating pump 15 from liquid storage cylinder 10; material liquid flow through liquid bath 54 and guiding gutter 56 under the effect of filming device 5, forms liquid film eddy flow uniformly flow in tube wall inner side; End effect secondary waste steam enters in efficient condenser shell side from secondary waste steam entrance 2, forms heat exchange repeatedly, thereby reach the effect of condensation by effect and the tube wall outside of deflection plate 9; The low-temperature material of tube wall inner side absorbs the heat of secondary waste steam, produces surface evaporation phenomenon, between the hot water in pipe after heat absorption and cold air, produces heat exchange action; Efficient condenser top disposes blower fan 4, and by blower fan, by the heat in most hot water, hot-air and steam are disposed in air; The steam flow that blower fan 4 drives simultaneously forms eddy flow by spiral rotary flow 55; the steam that tube wall inner side is evaporated constantly rubs with tube wall under the effect of eddy flow; the mode of eddy flow can increase heat exchange area; compared with large steam drop because rubbing action diminishes; if the foaming characteristic of material is stronger, the frictional force that also can produce by eddy flow is abolished the surface tension of bubble; After hot-air, make to manage interior temperature in blower fan 4 suction tubes and decline, in the situation that guaranteeing in tube wall the outside temperature difference, increase its heat transfer coefficient; In lower shell 12, be furnished with balance pipe 6, the nozzle position of balance pipe 6 is higher than liquid bath 54 positions excessively of filming device 5.In the time that fluid flow is larger, the mouth of pipe that can cover balance pipe 6 flows back to liquid storage cylinder 10, prevents that filming device 5 tops from forming higher liquid level, affects the cloth film effect of filming device 5.Slippage by air door regulates intake, can reduce the air themperature of suction, thereby make to enter the cold air better effects if in pipe.
The beneficial effect of utility model is: be provided with blower fan and eddy flow filming device, can quick heat radiating, and large with the extraneous temperature difference in cylindrical shell; Using low concentration material liquid as cooling fluid, in condensation, material liquid is evaporated simultaneously, greatly reduce consumption and the power consumption of cooling water, steam, significantly reduced production cost; Adopt low-carbon technology and power-saving technology, improved the whole efficiency of existing condenser energy system, meet a series of policies of country to energy low-carbon environment-friendly.
Claims (8)
1. an efficient condenser, comprise cylindrical shell (1), described cylindrical shell (1) is provided with secondary waste steam entrance (2) and heat exchanger tube (3), described secondary waste steam entrance (2) is communicated with heat exchanger tube (3), it is characterized in that: described cylindrical shell (1) upper end is provided with blower fan (4), described cylindrical shell (1) upper end is communicated with atmosphere, in described cylindrical shell (1), be provided with some filming devices (5), described filming device (5) includes housing (51), described housing (51) is provided with the first shoulder block (52), the second shoulder block (53), described housing (51) is provided with some liquid bath (54) and the some guiding gutters (56) crossed that pass through for material liquid, in described filming device (5), be provided with spiral rotary flow (55), described filming device (5) is positioned at blower fan (4) below.
2. efficient condenser according to claim 1, is characterized in that: described cylindrical shell (1) is made up of upper shell (11) and lower shell (12), is provided with described filming device (5) between described upper shell (11) and lower shell (12).
3. efficient condenser according to claim 2, it is characterized in that: on described upper shell (11), be extended with upper perforated plate (111), described the first shoulder block (52) is inconsistent with upper perforated plate (111), on described lower shell (12), be extended with lower perforated plate (121), described the second shoulder block (53) is inconsistent with lower perforated plate (121).
4. efficient condenser according to claim 2, is characterized in that: in described upper shell (11), be provided with vapor-liquid separation chamber (17), described vapor-liquid separation chamber (17) is positioned between blower fan (4) and filming device (5).
5. efficient condenser according to claim 1, is characterized in that: in described cylindrical shell (1), be provided with balance pipe (6), the nozzle position of described balance pipe (6) is higher than liquid bath (54) position excessively of filming device (5).
6. efficient condenser according to claim 1, is characterized in that: in described cylindrical shell (1), be provided with some deflection plates (9), described heat exchanger tube (3) is through deflection plate (9).
7. efficient condenser according to claim 2, it is characterized in that: on described lower shell (12), be connected with fluid reservoir (7), in described fluid reservoir (7), be provided with liquid storage cylinder (10) and liquid outlet (13), described upper shell (11) is provided with inlet (14), described inlet (14) is positioned between filming device (5) and upper shell (11), between described liquid outlet (13) and inlet (14), is connected with circulating pump (15) by pipeline.
8. efficient condenser according to claim 7, is characterized in that: described fluid reservoir (7) is provided with some air inlets (8), on described air inlet (8), is provided with air door (16), and described air door (16) coordinates with fluid reservoir (7) slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824138.4U CN203595418U (en) | 2013-12-16 | 2013-12-16 | Efficient condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824138.4U CN203595418U (en) | 2013-12-16 | 2013-12-16 | Efficient condenser |
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| CN203595418U true CN203595418U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824138.4U Expired - Fee Related CN203595418U (en) | 2013-12-16 | 2013-12-16 | Efficient condenser |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615910A (en) * | 2013-12-16 | 2014-03-05 | 项文远 | Efficient condenser |
| CN110375574A (en) * | 2019-08-19 | 2019-10-25 | 江苏建筑职业技术学院 | A kind of falling liquid film even distribution device that cloth film and exhaust performance can be improved |
-
2013
- 2013-12-16 CN CN201320824138.4U patent/CN203595418U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615910A (en) * | 2013-12-16 | 2014-03-05 | 项文远 | Efficient condenser |
| CN103615910B (en) * | 2013-12-16 | 2015-11-04 | 项文远 | Efficient condenser |
| CN110375574A (en) * | 2019-08-19 | 2019-10-25 | 江苏建筑职业技术学院 | A kind of falling liquid film even distribution device that cloth film and exhaust performance can be improved |
| CN110375574B (en) * | 2019-08-19 | 2023-12-15 | 江苏建筑职业技术学院 | Falling film uniform distribution device capable of improving film distribution and exhaust performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20181216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |