CN208406504U - Emission reduction water-saving system for air contaminant treatment - Google Patents
Emission reduction water-saving system for air contaminant treatment Download PDFInfo
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- CN208406504U CN208406504U CN201820318487.1U CN201820318487U CN208406504U CN 208406504 U CN208406504 U CN 208406504U CN 201820318487 U CN201820318487 U CN 201820318487U CN 208406504 U CN208406504 U CN 208406504U
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Abstract
The utility model discloses a kind of emission reduction water-saving systems for air contaminant treatment, this system includes chimney, cooling by water tower or the cooling by water tower equipped with flue, it further include heat pipe heat exchanging pipe network and condensing hot air furnace pipeline, heat pipe heat exchanging pipe network includes at least two heat pipes, and the heat pipe of heat pipe heat exchanging pipe network is set on the flue of the smoke inlet top of chimney or smoke outlet or cooling by water tower spraying layer top or cooling by water top of tower or the cooling by water tower equipped with flue outlet top or the top of cooling by water tower；Condensing hot air furnace pipeline is set in chimney or cooling by water tower is interior and draws outside chimney or cooling by water tower, and condensing hot air furnace pipeline recycles the condensed water condensed through heat pipe.Condensed water in the effective recovered flue gas of this system saves water resource, eliminates white smoke plume emission, avoids the pollution to atmosphere such as wet misty rain, gypsum rain, and save the energy.
Description
Technical field
The utility model relates to a kind of emission reduction water-saving systems for air contaminant treatment.
Background technique
In recent years, air contaminant treatment is more severe, and especially haze takes place frequently on a large scale, including PM grades of fine particulates,
The removing improvement of the atmosphere pollutions such as nitrogen oxides, sulfide causes social extensive concern.As Air Pollutants master
The industries such as coal-burning power plant, steel plant, cement plant, the chemical plant of emission source are wanted, it is right because of the white plume phenomenon of chimney breast discharge
Surrounding certain area causes atmospheric pollution effect, becomes the hot spot of current atmospheric pollution control.
Limestone-gypsum Wet Flue Gas Desulfurization Process technology, because the features such as its cost of investment is low, desulfuration efficiency is high is by coal-burning power plant, steel
The boiler exhaust gas improvement of the industries such as ironworks, chemical plant is widely applied；But its water consumption is higher, and desulfurizing tower exit gas temperature is about
For 50 DEG C and contain a large amount of vapor, and essentially saturated flue gas, also carries a small amount of liquid water in flue gas secretly, flue gas is directly logical
It crosses chimney and is discharged into atmosphere, and atmospheric temperature is far below flue-gas temperature, after chimney breast flue gas is mixed with atmosphere, flue-gas temperature is anxious
Play decline causes saturated flue gas to generate condensing droplet；The serous granules such as the gypsum carried secretly in these condensing droplet combination flue gases and
Flue dust will form wet misty rain or even gypsum rain within the scope of chimney certain radius, seriously affect surrounding resident living environment,
The lower area of temperature is particularly evident.
In addition in particular, water consumption is huge for industries such as coal-burning power plant, steel plant, cement plants, the whole nation is accounted for
The overwhelming majority of industrial total water consumption, it is in short supply with water resource, it is water-saving to be increasingly valued by people, particularly with China
North water deficit area, reducing water consume is always the key subjects and problem that industry faces.For coal-burning power plant it is water-saving not only
Save water resource, moreover it is possible to cost of electricity-generating is reduced, it is therefore, water-saving to have great significance to coal-burning power plant.A large amount of steam are directly arranged
It is put into the waste that water resource is also resulted in atmosphere, by taking million units as an example, exhaust gas temperature, about can be with from when being down to 40 DEG C for 50 DEG C
The condensed water of 140 ton/hours of recycling.Water is recycled from the very high flue gas of water capacity and not only acts as water saving effect, and can be with
Solve the problems, such as white plume.Currently in order to white plume problem is eliminated, mainly using technical measures such as GGH, MGGH, after desulfurization
Flue gas carries out heat temperature raising, when chimney is discharged in the flue gas after heating, is also difficult to reach dew-point temperature after encountering cold air, it is not easy to
The phenomenon that formation drop, there will be no white cigarettes；Or using condensation reheating, using heat sources such as steam, high-temperature flue gas, secondary hot-airs,
But these technical measures can not all reduce system energy consumption, water consume and reduce the total amount of pollutant for being discharged into atmosphere by chimney, and
And in order to maintain the normal operation of system to need in addition to consume a large amount of energy consumption.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of emission reduction water-saving system for air contaminant treatment,
Condensed water in the effective recovered flue gas of this system saves water resource, eliminates white smoke plume emission, avoids wet misty rain, gypsum rain etc.
Pollution to atmosphere, and save the energy.
In order to solve the above technical problems, the utility model for air contaminant treatment emission reduction water-saving system include chimney,
Cooling by water tower or cooling by water tower equipped with flue, further include heat pipe heat exchanging pipe network and condensing hot air furnace pipeline, described
Heat pipe heat exchanging pipe network includes at least two heat pipes, and the heat pipe of the heat pipe heat exchanging pipe network is set to the smoke inlet top of the chimney
Or smoke outlet or cooling by water tower spraying layer top or cooling by water top of tower or the cooling by water equipped with flue
The flue outlet top of tower or the top of cooling by water tower；The condensing hot air furnace pipeline is set in the chimney or water cooling
It in cooling tower and draws outside chimney or cooling by water tower, the condensing hot air furnace pipeline recycling condenses cold through the heat pipe
Condensate.
Further, the heat pipe is by 0~20 ° of angle setting, and the evaporator section of heat pipe is located at lower part, condensation segment positioned at upper
Portion.
Further, the heat pipe heat exchanging pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, lower layer's heat pipe heat exchanging pipe network
Heat pipe evaporator section be set to inside the chimney or chimney outlet and and flue gas heat exchange, heat source be flue gas, lower layer's heat
The heat pipe insulation section of heat exchange tube net is set in the maintenance circular passage of the chimney, the heat pipe of lower layer's heat pipe heat exchanging pipe network
Condensation segment is set to outside the chimney and exchanges heat with atmosphere, and cold source is atmosphere；The heat pipe of the upper layer heat pipe heat exchanging pipe network evaporates
Section is set to the outer wall of the chimney, and spreads out along chimney outside wall surface, and heat source is solar energy, the upper layer heat pipe heat exchanging pipe network
Heat pipe condenser section be set to inside the chimney or chimney outlet and and flue gas heat exchange, cold source be flue gas.
Further, the heat pipe heat exchanging pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, lower layer's heat pipe heat exchanging pipe network
Heat pipe evaporator section be set to inside the cooling by water tower or top and exchange heat with the Hot wet air heating in cooling by water tower, heat source
For the Hot wet air heating in cooling by water tower, the heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network be set to cooling by water tower it is outer and with
Atmosphere heat exchange, cold source are atmosphere；The heat pipe evaporator section of the upper layer heat pipe heat exchanging pipe network is set to the outer of the cooling by water tower
Wall, and spread out along cooling by water tower outside wall surface, heat source is solar energy, the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network
It exchanges heat set on the cooling by water tower inside or cooling by water tower exit and with Hot wet air heating, cold source is Hot wet air heating.
Further, the heat pipe heat exchanging pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, lower layer's heat pipe heat exchanging pipe network
Heat pipe evaporator section be set to inside the tower of the cooling by water tower equipped with flue or top of tower and the cigarette with flue
The mixed hot wet mixture body heat exchange of Hot wet air heating in gas and cooling by water tower, heat source is hot wet mixture body, described
The heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network is set to outside cooling by water tower and exchanges heat with atmosphere, and cold source is atmosphere；On described
The heat pipe evaporator section of layer heat pipe heat exchanging pipe network is set to the outer wall of the cooling by water tower equipped with flue, and along equipped with cigarette
The cooling by water tower outside wall surface of feed channel is spread out, and heat source is solar energy, the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network
It is set on the cooling by water tower inside equipped with flue or the cooling by water tower exit equipped with flue and wet with heat
Heat transfer of mixture gas, cold source are hot wet mixture body.
Further, the heat pipe evaporator section outer surface of lower layer's heat pipe heat exchanging pipe network is equipped with the extension wave with enhanced heat exchange
Corrugated fin, the heat pipe condenser section outer surface of lower layer's heat pipe heat exchanging pipe network are with enhanced heat exchange perpendicular to heat pipe body pipe
Straight expanding surface；The heat pipe evaporator section outer surface of the upper layer heat pipe heat exchanging pipe network is equipped with solar absorption panels, the upper layer
The heat pipe condenser section outer surface of heat pipe heat exchanging pipe network is light pipe or the expanding surface with enhanced heat exchange.
Further, the condensation evaporation temperature of the working media of the heat pipe under vacuum conditions is 20-80 DEG C and is adjusted.
Further, the extension corrugated fin of the heat pipe evaporator section of lower layer's heat pipe heat exchanging pipe network is in vertical position.
Further, the working media of the heat pipe is the compounding substances that single pure material or many kinds of substance mix.
Further, the single pure material is propyl alcohol or freon R134a, and the compounding substances are freon R407C.
Emission reduction water-saving system due to the utility model for air contaminant treatment uses above-mentioned technical proposal, i.e., this is
System includes chimney, cooling by water tower or the cooling by water tower equipped with flue, further includes that heat pipe heat exchanging pipe network and condensed water return
Closed tube road, heat pipe heat exchanging pipe network include at least two heat pipes, and the heat pipe of heat pipe heat exchanging pipe network is set to the smoke inlet top of chimney
Or smoke outlet or cooling by water tower spraying layer top or cooling by water top of tower or the cooling by water equipped with flue
The flue outlet top of tower or the top of cooling by water tower；Condensing hot air furnace pipeline is set in chimney or in cooling by water tower
And it draws outside chimney or cooling by water tower, condensing hot air furnace pipeline recycles the condensed water condensed through heat pipe.This system is effective
Condensed water in recovered flue gas saves water resource, eliminates white smoke plume emission, avoids the dirt to atmosphere such as wet misty rain, gypsum rain
Dye, and save the energy.
Detailed description of the invention
The utility model is described in further detail with embodiment with reference to the accompanying drawing:
Fig. 1 is the smoke inlet top schematic diagram that heat pipe heat exchanging pipe network is set to chimney in this system；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the smoke outlet schematic diagram that heat pipe heat exchanging pipe network is set to chimney in this system；
Fig. 4 is that heat pipe heat exchanging pipe network is set to cooling by water tower spraying layer top schematic diagram in this system；
Fig. 5 is that heat pipe heat exchanging pipe network is set to cooling by water top of tower schematic diagram in this system；
Fig. 6 is that the flue outlet that heat pipe heat exchanging pipe network is set to the cooling by water tower equipped with flue in this system shows
It is intended to；
Fig. 7 is that heat pipe heat exchanging pipe network is set to the cooling by water top of tower schematic diagram equipped with flue in this system；
Fig. 8 is that the heat pipe of heat pipe heat exchanging pipe network in this system is set to the exhanst gas outlet schematic diagram of chimney in 0~20 ° of angle.
Specific embodiment
Embodiment is as shown in Figures 1 to 8, and emission reduction water-saving system of the utility model for air contaminant treatment includes chimney
1, cooling by water tower 2 or the cooling by water tower 3 equipped with flue 31, further include heat pipe heat exchanging pipe network 4 and condensing hot air furnace pipe
Road 5, the heat pipe heat exchanging pipe network 4 include at least two heat pipes 41, and the heat pipe 41 of the heat pipe heat exchanging pipe network 4 is set to the chimney
1 smoke inlet top or smoke outlet or 2 spraying layer top of cooling by water tower or 2 top of cooling by water tower are equipped with cigarette
The flue 31 of the cooling by water tower 3 of feed channel 31 exports the top of top or cooling by water tower 3；The condensing hot air furnace pipe
Road 5 is set in the chimney 1 or cooling by water tower 2,3 is interior and draws outside chimney 1 or cooling by water tower 2,3, the condensation
Water recovery culvert 5 recycles the condensed water condensed through the heat pipe.
Preferably, the heat pipe 41 is by 0~20 ° of angle setting, and the evaporator section 42 of heat pipe 41 is located at lower part, condensation segment
43 are located at top.
Preferably, the heat pipe heat exchanging pipe network 4 includes upper and lower two layers of heat pipe heat exchanging pipe network 44,45, and lower layer's heat pipe changes
The heat pipe evaporator section of hot pipe network 45 is set to 1 inside of chimney or 1 exit of chimney simultaneously and flue gas heat exchange, heat source are flue gas,
The heat pipe insulation section of lower layer's heat pipe heat exchanging pipe network 45 is set in the maintenance circular passage 11 of the chimney 1, lower layer's heat
The heat pipe condenser section of heat exchange tube net 45 is set to outside the chimney 1 and exchanges heat with atmosphere, and cold source is atmosphere；The upper layer heat pipe
The heat pipe evaporator section of heat exchange pipe network 44 is set to the outer wall of the chimney 1, and spreads out along 1 outside wall surface of chimney, and heat source is the sun
Can, the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network 44 is set to 1 inside of chimney or 1 exit of chimney and changes with flue gas
Heat, cold source are flue gas.
Preferably, the heat pipe heat exchanging pipe network 4 includes upper and lower two layers of heat pipe heat exchanging pipe network 44,45, and lower layer's heat pipe changes
The heat pipe evaporator section of hot pipe network 45 be set to 2 inside of the cooling by water tower or top and with the Hot wet air heating in cooling by water tower 2
Heat exchange, heat source are the Hot wet air heating in cooling by water tower 2, and the heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network 45 is set to water
Cold cooling tower 2 is outer and exchanges heat with atmosphere, and cold source is atmosphere；The heat pipe evaporator section of the upper layer heat pipe heat exchanging pipe network 44 is set to institute
The outer wall of cooling by water tower 2 is stated, and is spread out along 2 outside wall surface of cooling by water tower, heat source is solar energy, and the upper layer heat pipe changes
The heat pipe condenser section of hot pipe network 44 is set to 2 inside of cooling by water tower or 2 exit of cooling by water tower and changes with Hot wet air heating
Heat, cold source are Hot wet air heating.
Preferably, the heat pipe heat exchanging pipe network 4 includes upper and lower two layers of heat pipe heat exchanging pipe network 44,45, and lower layer's heat pipe changes
The heat pipe evaporator section of hot pipe network 45 is set on the tower inside of the cooling by water tower 3 equipped with flue 31 or top of tower and and cigarette
The mixed hot wet mixture body heat exchange of Hot wet air heating in the flue gas and cooling by water tower 3 of feed channel 31, heat source is that heat is wet
Mixed gas, the heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network 45 is set to outside cooling by water tower 3 and exchanges heat with atmosphere, cold
Source is atmosphere；The heat pipe evaporator section of the upper layer heat pipe heat exchanging pipe network 44 is set to the cooling by water tower for being equipped with flue 31
3 outer wall, and spread out along 3 outside wall surface of cooling by water tower for being equipped with flue 31, heat source is solar energy, the upper layer heat
The heat pipe condenser section of heat exchange tube net 44 is set to 3 inside of cooling by water tower equipped with flue 31 or is equipped with flue
31 3 exit of cooling by water tower simultaneously exchanges heat with hot wet mixture body, and cold source is hot wet mixture body.
Preferably, the heat pipe evaporator section outer surface of lower layer's heat pipe heat exchanging pipe network 45 is equipped with the extension with enhanced heat exchange
Corrugated fin, the heat pipe condenser section outer surface of lower layer's heat pipe heat exchanging pipe network 45 are with enhanced heat exchange perpendicular to heat pipe master
The straight expanding surface of body pipe；The heat pipe evaporator section outer surface of the upper layer heat pipe heat exchanging pipe network 44 is equipped with solar absorption panels, institute
The heat pipe condenser section outer surface for stating upper layer heat pipe heat exchanging pipe network 44 is light pipe or the expanding surface with enhanced heat exchange.
Preferably, the condensation evaporation temperature of the working media of the heat pipe under vacuum conditions is 20-80 DEG C and is adjusted,
It is best that wherein condensation evaporation temperature, which is 40 DEG C,.
Preferably, the extension corrugated fin of the heat pipe evaporator section of lower layer's heat pipe heat exchanging pipe network 45 is in vertical position.
The water that heat pipe evaporator section is condensed out is easy to be led out by the flue gas of high flow rate, while extending corrugated fin with water fender
Effect, it is therefore desirable to which flow direction when extension corrugated fin being kept to go out chimney with flue gas emission is parallel, can also reduce resistance.
Preferably, the working media of the heat pipe is the compounding substances that single pure material or many kinds of substance mix.
Preferably, the single pure material is propyl alcohol or freon R134a, and the compounding substances are freon R407C.
Heat pipe in heat pipe heat exchanging pipe network is then infused to closed pipe (can have extension fin) vacuum state
Enter working media, different working medias has different condensation evaporation temperature, can be applied to different temperature occasions；High-temperature stream
The heat exchange of the evaporator section of body and heat pipe, the liquid working media of evaporator section vaporize after absorbing heat, and steam working media flow is to cold
Solidifying section and cryogen exchange heat, and become liquid working media after steam working media heat release；The entire flow process of working media
Power is for vertically arranged for vapour density difference and gravity, is heat pipe for being horizontally mounted (can also certain angle)
The capillary wick or two kinds of power of inside setting all have concurrently.
The heat pipe heat exchanging pipe network that this system is made of heat pipe, be mounted on chimney at a certain angle (or water-cooling tower or cigarette tower
Unification), wherein evaporator section and the high-temperature flue gas of certain flow rate (12-30 metre per second (m/s)) in chimney exchange heat, outside condensation segment and chimney
Low temperature natural wind carries out heat transfer free convection, and (since chimney is higher, 240 meters of height of chimney of general 600,000 unit are big outside chimney
Gas velocity at least can reach 8 metre per second (m/s)s or more), flue gas flow rate and atmosphere wind speed is cleverly utilized as power.
After flue gas and the heat exchange of heat pipe heat exchanging pipe network in chimney, the cooled a large amount of condensed water out of flue gas, thus dry
Flue gas, flue gas again from smoke stack emission to atmosphere in after there will be no the appearance of white plume.(because the flue gas of original smoke stack emission is
It is saturated wet flue gas, contains a large amount of steam, encounters height aerial cold air after flue gas is discharged from chimney, sharp temperature drop,
Dew-point temperature is even arrived, so that a large amount of drop be precipitated, forms white flue gas.) be condensed out a large amount of condensed waters setting one
The water circuit system of a collection is collected, and production is reused in after water process appropriate, to save water resource.Set on water
The heat pipe working principle of cold cooling tower or the cooling by water tower equipped with flue is same as described above.Heat pipe changes in this system simultaneously
Hot pipe network can be single layer, can also be set as upper layer and lower layer, improve the flexibility of emission reduction water saving efficiency and application.
This system realizes condensing hot air furnace, saves water resource；White smoke plume emission is eliminated, the environment of gypsum rain is avoided
Contamination phenomenon reduces the discharge such as soluble salt, dust in flue gas；And whole system operation power utilization natural energy source and science are former
Reason, does not consume additional energy consumption substantially, saves the energy consumption for environmental pollution improvement.
Claims (10)
1. a kind of emission reduction water-saving system for air contaminant treatment, including chimney, cooling by water tower or equipped with flue
Cooling by water tower, it is characterised in that: further include heat pipe heat exchanging pipe network and condensing hot air furnace pipeline, the heat pipe heat exchanging pipe network includes
At least two heat pipes, the heat pipe of the heat pipe heat exchanging pipe network be set to the chimney smoke inlet top or smoke outlet or
The flue outlet of cooling by water tower spraying layer top or cooling by water top of tower or the cooling by water tower equipped with flue
Top or the top of cooling by water tower；The condensing hot air furnace pipeline is set in the chimney or cooling by water tower is interior and draws
Outside chimney or cooling by water tower, the condensing hot air furnace pipeline recycles the condensed water condensed through the heat pipe.
2. the emission reduction water-saving system according to claim 1 for air contaminant treatment, it is characterised in that: the heat pipe is pressed
0~20 ° of angle setting, and the evaporator section of heat pipe is located at lower part, condensation segment is located at top.
3. the emission reduction water-saving system according to claim 1 for air contaminant treatment, it is characterised in that: the heat pipe changes
Hot pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, and the heat pipe evaporator section of lower layer's heat pipe heat exchanging pipe network is set in the chimney
Portion or chimney outlet and and flue gas heat exchange, heat source be flue gas, the heat pipe insulation section of lower layer's heat pipe heat exchanging pipe network is set to
In the maintenance circular passage of the chimney, the heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network be set to the chimney it is outer and with it is big
Gas heat exchange, cold source are atmosphere；The heat pipe evaporator section of the upper layer heat pipe heat exchanging pipe network be set to the chimney outer wall, and along
Chimney outside wall surface is spread out, and heat source is solar energy, and the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network is set in the chimney
Portion or chimney outlet and and flue gas heat exchange, cold source be flue gas.
4. the emission reduction water-saving system according to claim 1 for air contaminant treatment, it is characterised in that: the heat pipe changes
Hot pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, and it is cold that the heat pipe evaporator section of lower layer's heat pipe heat exchanging pipe network is set to the water cooling
But it inside tower or top and exchanging heat with the Hot wet air heating in cooling by water tower, heat source is the Hot wet air heating in cooling by water tower,
The heat pipe condenser section of lower layer's heat pipe heat exchanging pipe network is set to outside cooling by water tower and exchanges heat with atmosphere, and cold source is atmosphere；Institute
The heat pipe evaporator section for stating upper layer heat pipe heat exchanging pipe network is set to the outer wall of the cooling by water tower, and along cooling by water tower outside wall surface
Spread out, heat source is solar energy, the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network be set to inside the cooling by water tower or
Cooling by water tower exit simultaneously exchanges heat with Hot wet air heating, and cold source is Hot wet air heating.
5. the emission reduction water-saving system according to claim 1 for air contaminant treatment, it is characterised in that: the heat pipe changes
Hot pipe network includes upper and lower two layers of heat pipe heat exchanging pipe network, and the heat pipe evaporator section of lower layer's heat pipe heat exchanging pipe network is set to described equipped with cigarette
Inside the tower of the cooling by water tower of feed channel or top of tower and with the Hot wet air heating in the flue gas of flue and cooling by water tower
Mixed hot wet mixture body heat exchange, heat source are hot wet mixture body, and the heat pipe of lower layer's heat pipe heat exchanging pipe network condenses
Section is set to outside cooling by water tower and exchanges heat with atmosphere, and cold source is atmosphere；The heat pipe evaporator section of the upper layer heat pipe heat exchanging pipe network
It is spread set on the outer wall of the cooling by water tower equipped with flue, and along the cooling by water tower outside wall surface for being equipped with flue
It opens, heat source is solar energy, and the heat pipe condenser section of the upper layer heat pipe heat exchanging pipe network is set to the water cooling for being equipped with flue
Inside the cooling tower or cooling by water tower exit equipped with flue simultaneously exchanges heat with hot wet mixture body, and cold source is hot wet mixing
Close gas.
6. being used for the emission reduction water-saving system of air contaminant treatment according to claim 3,4 or 5, it is characterised in that: described
The heat pipe evaporator section outer surface of lower layer's heat pipe heat exchanging pipe network is equipped with the extension corrugated fin with enhanced heat exchange, lower layer's heat pipe
The heat pipe condenser section outer surface of heat exchange pipe network is the straight expanding surface perpendicular to heat pipe body pipe with enhanced heat exchange；On described
The heat pipe evaporator section outer surface of layer heat pipe heat exchanging pipe network is equipped with solar absorption panels, the heat pipe cold of the upper layer heat pipe heat exchanging pipe network
Solidifying section outer surface is light pipe or the expanding surface with enhanced heat exchange.
7. the emission reduction water-saving system according to claim 6 for air contaminant treatment, it is characterised in that: the heat pipe
The condensation evaporation temperature of working media under vacuum conditions is 20-80 DEG C and is adjusted.
8. the emission reduction water-saving system according to claim 6 for air contaminant treatment, it is characterised in that: lower layer's heat
The extension corrugated fin of the heat pipe evaporator section of heat exchange tube net is in vertical position.
9. the emission reduction water-saving system according to claim 6 for air contaminant treatment, it is characterised in that: the heat pipe
Working media is the compounding substances that single pure material or many kinds of substance mix.
10. the emission reduction water-saving system according to claim 9 for air contaminant treatment, it is characterised in that: described single
Pure material is propyl alcohol or freon R134a, and the compounding substances are freon R407C.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108310895A (en) * | 2018-03-08 | 2018-07-24 | 洪霞 | Emission reduction water-saving system for air contaminant treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108310895A (en) * | 2018-03-08 | 2018-07-24 | 洪霞 | Emission reduction water-saving system for air contaminant treatment |
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Effective date of registration: 20190530 Address after: Room 216, Zhonghengji Building, 223 Qishan North Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Fujian Yuanzhi Environmental Protection Technology Co., Ltd. Address before: Room 102, No. 27, 111 Lane, Yixiang Road, Minhang District, Shanghai 201100 Patentee before: Hong Xia |
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