CN109405599A - A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment - Google Patents
A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment Download PDFInfo
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- CN109405599A CN109405599A CN201811396114.7A CN201811396114A CN109405599A CN 109405599 A CN109405599 A CN 109405599A CN 201811396114 A CN201811396114 A CN 201811396114A CN 109405599 A CN109405599 A CN 109405599A
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- Prior art keywords
- heat exchanger
- exchanger tube
- exhaust gas
- cathode
- water capacity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002826 coolant Substances 0.000 claims abstract description 22
- 230000005686 electrostatic field Effects 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 64
- 239000003344 environmental pollutant Substances 0.000 claims description 10
- 231100000719 pollutant Toxicity 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 239000002912 waste gas Substances 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000013618 particulate matter Substances 0.000 claims description 6
- 238000004581 coalescence Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 7
- 230000005494 condensation Effects 0.000 abstract description 7
- 239000003595 mist Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000010419 fine particle Substances 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 239000000443 aerosol Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment, it includes condensing heat exchanger ontology (1), it is internally provided with multiple heat exchanger tubes (13), the heat exchanger tube (13) is conductive metal or non-metallic material, the heat exchanger further includes electrostatic generator (2), the electrostatic generator (2) includes cathode fixed frame (21), cathode line (22), power supply (23) and connecting wire (24), the cathode line (22) is set in heat exchanger tube (13), the cathode line (22) is cathode, the heat exchanger tube (13) is anode, the cathode line (22) and heat exchanger tube (13) form electrostatic field in heat exchanger tube (13), make exhaust gas flowing in heat exchanger tube (13), cooling medium flows outside in heat exchanger tube (13).Dedusting (mist) efficiency can be improved in condensation process using the present apparatus, with small investment, heat exchange efficiency and dedusting (mist) are high-efficient, save the advantage of the device space.
Description
Technical field
The present invention relates to condensing heat-exchange fields, more particularly to a kind of condensing heat exchanger for high water capacity exhaust-gas treatment
And strengthened heat exchange method.
Background technique
In industries such as electric power, steel, coking and building materials, often through the very high exhaust gas of smoke stack emission water capacity, for example fire
For the flue gas that coal burning boiler generates after chimney is sent into wet desulphurization, water capacity has reached saturation state.These exhaust gas are discharged into atmosphere
High humidity environment easily is formed in some areas afterwards, provides the condition for promoting the fine particle in air to be converted to " haze ", in exhaust gas
Contained pollutant also can environmental pollution have an impact.
In order to avoid generating visual white cigarette (referred to as " the taking off white " of flue gas) when smoke stack emission exhaust gas, or in order to contain from height
Moisture content is extracted in moisture exhaust gas, requires to carry out condensation process to exhaust gas, the Water vapor condensation in exhaust gas is precipitated, reduce exhaust gas
Water capacity and relative humidity.With the raising of national requirements for environmental protection, pollution must also be further reduced in waste gas treatment process
The content of object.
To the prior art that high humility exhaust gas carries out condensation process be added in exhaust gas circulation passage it is indirectly cooling cold
Solidifying heat exchanger, exhaust gas flow outside Tube Sheet of Heat Exchanger, and cooling water (cooling medium) flows in pipe, reduce exhaust gas by heat exchange
Temperature condenses the vapor in exhaust gas, the decline of gas water capacity.To meet the tightened up environmental requirement of country, into one
Step reduces pollutant load in exhaust gas, also needs to add Wet type electric dust-removing device before exhaust gas discharge.
The Chinese patent of Publication No. CN204220293U provides a kind of collection device of flue gas purification system at present.
It is disposed with condensing heat exchanger, collection device, automatic on-line according to flow of flue gas direction inside flue gas purification system and rushes
It washes system, cathod system, rigid fine particle anode dust collecting system and collecting tank, collecting tank and the bottom of purification system is set,
Its collection device includes sequentially connected concave-convex porous collection slot, collects liquid storage tank, delivery pump and valve, and collecting tank is arranged cold
The lower section of solidifying heat exchanger exit；Concave-convex porous collection slot is in pyramid type, and the inclined plate surface of collecting tank is concaveconvex structure, raised
Flue gas water conservancy diversion through-hole is arranged in top；Valve is connected to the water inlet pipe of automatic on-line rinse-system by pipeline.Although the patent is sharp
It is realized certainly with the collecting tank of special construction using the condensed water of collection as the rinse-system water source of wet static dedusting device
Dynamic on-line rinsing function, but the outside of condensing heat exchanger is arranged in its cathod system, and needs individual anode system,
Cost is substantially increased, occupies space, and pollute to fine particle (2.5 microns and particulate matter below) and aerosol etc.
The removal efficiency of object is lower.
Therefore, the prior art has the disadvantage that 1, existing condensing heat exchanger heat exchange efficiency is lower, higher cost；2,
It adds wet-esp and not only increases investment, but also also take up greater room；3, wet-esp is to (2.5 microns of fine particle
And particulate matter below) and the removal efficiency of the pollutants such as aerosol it is lower.
Summary of the invention
The purpose of the present invention is to solve being proposed in above-mentioned background problems, provide a kind of useless for high water capacity
The condensing heat exchanger and strengthened heat exchange method of gas disposal can be saved empty while keeping higher heat exchange, efficiency of dust collection
Between, reduce cost.
In order to achieve the above object, the technical scheme of the present invention is realized as follows: it is a kind of at high water capacity exhaust gas
The condensing heat exchanger of reason, including condensing heat exchanger ontology, are internally provided with multiple heat exchanger tubes, and the heat exchanger tube is conductive gold
Belong to or non-metallic material, the heat exchanger further include electrostatic generator, the electrostatic generator includes cathode fixed frame, yin
Polar curve, power supply and connecting wire, the cathode line are set in heat exchanger tube, and the cathode line is cathode, and the heat exchanger tube is sun
Pole, the cathode line and heat exchanger tube form electrostatic field in heat exchanger tube, flow exhaust gas in heat exchanger tube, and cooling medium is exchanging heat
The outer flowing of pipe.
The condensing heat exchanger ontology be it is vertical, exhaust gas inlet, the right side of its underpart end cap are provided on upper part end cap
Wall is provided with waste gas outlet, and the lower end cap bottom is provided with condensate outlet, and cylinder left side wall bottom is provided with cooling
Medium entrance, the cylinder left side wall top are provided with cooling medium outlet.
In the top surface upper end of heat exchanger tube, the power supply is arranged outside cylinder the cathode fixed mount setting, the power supply and
Cathode fixed frame is connected by connecting wire.
The heat exchanger tube uses titanium alloy material.
A kind of strengthened heat exchange method for high water capacity exhaust-gas treatment, is anode by cathode, heat exchanger tube of cathode line,
Electrostatic field is formed in heat exchanger tube.It is quiet in heat exchanger tube after exhaust gas enters condensing heat exchanger ontology by top end cap exhaust gas inlet
Gas particle (particle or droplet) is charged under electric field action, charged particle high speed to anode (heat exchange tube wall) displacement, make because
The particulate matter of droplet and generation coalescence that heat exchange is condensed condenses upon on anode (inner wall of heat exchanger tube), and droplet etc. is in heat exchanger tube
It flows downward after forming condensate film on inner wall, condensate liquid is pooled in lower end cap, is finally discharged by condensate outlet；Exhaust gas
After middle part vapor is condensed, pollutant is adsorbed, cleaner gas is discharged from the waste gas outlet of lower end cap.
Further cooling medium selects water.
Further low-temperature cooling water enters in condensing heat exchanger ontology from the cooling medium inlet of cylinder, in shell fluid flow
And the tube wall through heat exchanger tube and high water capacity exhaust gas carry out heat exchange, temperature becomes high-temperature cooling water after increasing and is gone out by cooling medium
Mouth discharge.
Compared with the prior art, the advantages of the present invention are as follows:
The present invention adds cathode line in heat exchanger tube, and using cathode line as cathode, heat exchanger tube as anode, the shape in heat exchanger tube
At electrostatic field, strengthens tube side air heat using electrostatic field and exchange；With the heat exchanging process of shell side cooling medium, tube side is saturated
Gas temperature reduces, and institute's moisture vapor coagulates, and the fine particle pollutant in exhaust gas occurs coalescence or makes as the nuclei of condensation
Size increases, while the pollutants such as condensate film absorption aerosol, and making condensing heat exchanger also has efficient dedusting (mist), reduces
The effect of pollutant load.
With it is traditional add wet-esp compared with, the present invention closes both condensing heat exchanger and wet-esp equipment
One, investment is not only saved, but also also take up less space.Meanwhile wet-esp to fine particle (2.5 microns and with
Under particulate matter) and the removal efficiency of the pollutants such as aerosol it is lower, and the present apparatus improves dedusting (mist) effect in condensation process
Rate, with small investment, heat exchange efficiency is high, dedusting (mist) is high-efficient and saves the advantage of the device space.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the condensing heat exchanger of high water capacity exhaust gas of the present invention.
Fig. 2 is a kind of cross section (vertical view) schematic diagram of the condensing heat exchanger of high water capacity exhaust gas of the present invention.
Wherein:
1, condensing heat exchanger ontology；11, top end cap；12, cylinder；13, heat exchanger tube；14, tube sheet；15, lower end cap；2, electrostatic
Generating device；21, cathode fixed frame；22, cathode line；23, power supply；24, connecting wire；A, cooling medium inlet；B, cooling to be situated between
Matter outlet；C, condensate outlet；D, exhaust gas inlet；E, waste gas outlet.
Specific embodiment
The present invention is illustrated in the following with reference to the drawings and specific embodiments:
As shown in Figure 1 and 2, a kind of condensing heat exchanger for high water capacity exhaust-gas treatment, including condensing heat exchanger ontology 1, it is described
Condensing heat exchanger ontology 1 be it is vertical, be provided with exhaust gas inlet d on upper part end cap 11, the right side wall setting of its underpart end cap 15
There is waste gas outlet e, 15 bottom of lower end cap is provided with condensate outlet c, and 12 left side wall bottom of cylinder is provided with cooling
Medium entrance a, 12 left side wall of the cylinder top are provided with cooling medium outlet b, are arranged inside the condensing heat exchanger ontology 1
Multiple heat exchanger tubes 13, the heat exchanger tube 13 are conductive metal or non-metallic material, what the present embodiment was selected is corrosion resistance compared with
Good titanium alloy material, the heat exchanger further includes electrostatic generator 2, and the electrostatic generator 2 includes cathode fixed frame
21, cathode line 22, power supply 23 and connecting wire 24, the cathode line 22 are set in heat exchanger tube 13, and the cathode line 22 is yin
Pole, the heat exchanger tube 13 are anode, and the cathode line 22 and heat exchanger tube 13 form electrostatic field in heat exchanger tube 13, changing exhaust gas
Flowing, cooling medium flow outside heat exchanger tube 13 in heat pipe 13.
In the present embodiment, the cathode fixed frame 21 is set to 13 top surface upper end of heat exchanger tube, and the setting of power supply 23 exists
Outside cylinder 12, the power supply 23 and cathode fixed frame 21 are connected by connecting wire 23.
A kind of strengthened heat exchange method for high water capacity exhaust-gas treatment, with cathode line 22 be cathode, heat exchanger tube 13 is sun
Pole forms electrostatic field in heat exchanger tube.After exhaust gas enters condensing heat exchanger ontology 1 by 11 exhaust gas inlet d of top end cap, exchanging heat
Gas particle (droplet etc.) is charged under electrostatic field in pipe 13, and charged particle high speed is oriented to anode (13 wall of heat exchanger tube) moves
It is dynamic, so that the droplet being condensed by heat exchange and the particulate matter that coalescence occurs is condensed upon on anode (inner wall of heat exchanger tube 13), droplet
It flows downward after formation condensate film Deng on 13 inner wall of heat exchanger tube, condensate liquid is pooled in lower end cap 15, finally by condensing
Liquid exports c discharge；After part vapor is condensed in exhaust gas, pollutant is adsorbed, cleaner gas is from lower end cap 15
Waste gas outlet e discharge.The cooling medium of the present embodiment selects water, and low-temperature cooling water enters from the cooling medium inlet a of cylinder 12
In condensing heat exchanger ontology 1, in shell fluid flow and tube wall through heat exchanger tube 13 and high water capacity exhaust gas carry out heat exchange, temperature liter
Become high-temperature cooling water after height by cooling medium outlet b discharge.
The orientation high-speed motion that charged particle is done under electrostatic field in heat exchanger tube 13 can reduce middle part to tube wall
Between gas temperature gradient, have the function of enhanced heat exchange in gas condensation process.In cooling medium, (the present embodiment is
Water) it is carried out in heat exchanging process with exhaust gas, exhaust gas temperature reduces, and institute's containing water vapor is condensed, fine solid particles quilt in exhaust gas
Coalescence, aerosol are attracted in condensate film, these improve the efficiency of dedusting (mist).
In addition to the implementation, all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiments
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (7)
1. a kind of condensing heat exchanger for high water capacity exhaust-gas treatment, including condensing heat exchanger ontology (1), are internally provided with
Multiple heat exchanger tubes (13), it is characterised in that: the heat exchanger tube (13) is conductive metal or non-metallic material, and the heat exchanger is also
Including electrostatic generator (2), the electrostatic generator (2) includes cathode fixed frame (21), cathode line (22), power supply (23)
With connecting wire (24), the cathode line (22) is set in heat exchanger tube (13), and the cathode line (22) is cathode, the heat exchange
Managing (13) is that anode, the cathode line (22) and heat exchanger tube (13) form electrostatic field in heat exchanger tube (13), and exhaust gas is made to exchange heat
Flowing, cooling medium in (13) is managed to flow outside in heat exchanger tube (13).
2. a kind of condensing heat exchanger of high water capacity exhaust gas according to claim 1, it is characterised in that: the condensing heat-exchange
Device ontology (1) be it is vertical, be provided with exhaust gas inlet (d) on upper part end cap (11), the right side wall setting of its underpart end cap (15)
There is waste gas outlet (e), lower end cap (15) bottom is provided with condensate outlet (c), and cylinder (12) left side wall bottom is set
It is equipped with cooling medium inlet (a), cooling medium outlet (b) is provided at the top of cylinder (12) left side wall.
3. a kind of condensing heat exchanger of high water capacity exhaust gas according to claim 1, it is characterised in that: the cathode is fixed
Frame (21) is set to the top surface upper end of heat exchanger tube (13), power supply (23) setting cylinder (12) outside, the power supply (23) and
Cathode fixed frame (21) is connected by connecting wire (23).
4. a kind of condensing heat exchanger of high water capacity exhaust gas according to claim 1, it is characterised in that: the heat exchanger tube
(13) titanium alloy material is used.
5. a kind of strengthened heat exchange method for high water capacity exhaust-gas treatment, it is characterised in that: with cathode line (22) be cathode, change
Heat pipe (13) is anode, and electrostatic field is formed in heat exchanger tube (13)；Exhaust gas is entered by top end cap (11) exhaust gas inlet (d) to be condensed
After heat exchanger body, gas particle is charged under the electrostatic field in heat exchanger tube (13), and charged particle high speed is oriented to anode
It is mobile, condense upon the droplet being condensed by heat exchange and the particulate matter that coalescence occurs on anode, droplet etc. is in heat exchanger tube (13)
It flows downward after forming condensate film on inner wall, condensate liquid is pooled in lower end cap (15), is finally arranged by condensate outlet (c)
Out；After part vapor is condensed in exhaust gas, pollutant is adsorbed, waste gas outlet (e) of the cleaner gas from lower end cap
Discharge.
6. the strengthened heat exchange method according to claim 5 for high water capacity exhaust-gas treatment, it is characterised in that: cooling to be situated between
Matter selects water.
7. the strengthened heat exchange method according to claim 6 for high water capacity exhaust-gas treatment, it is characterised in that: low temperature cold
But water enters in condensing heat exchanger ontology (1) from the cooling medium inlet (a) of cylinder, in shell fluid flow and through heat exchanger tube (13)
Tube wall and high water capacity exhaust gas carry out heat exchange, and temperature becomes high-temperature cooling water by cooling medium outlet (b) discharge after increasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396114.7A CN109405599A (en) | 2018-11-22 | 2018-11-22 | A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396114.7A CN109405599A (en) | 2018-11-22 | 2018-11-22 | A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405599A true CN109405599A (en) | 2019-03-01 |
Family
ID=65474515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396114.7A Pending CN109405599A (en) | 2018-11-22 | 2018-11-22 | A kind of condensing heat exchanger and strengthened heat exchange method for high water capacity exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898992A (en) * | 2019-11-27 | 2020-03-24 | 江苏大学 | Novel array tube structure's high-voltage static flue gas whitening device |
| WO2021077805A1 (en) * | 2019-10-21 | 2021-04-29 | 南京尚吉增材制造研究院有限公司 | Automatic continuous heat exchange device for metal powder |
| CN114624385A (en) * | 2020-12-11 | 2022-06-14 | 哈尔滨工业大学 | Experimental device for reinforcing cooling effect of organic coolant in metal pipe by electric field |
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| KR200291649Y1 (en) * | 2002-07-12 | 2002-10-11 | 천봉우 | Condensing and heat system |
| CN2928210Y (en) * | 2006-05-24 | 2007-08-01 | 阎家胜 | Composite waste gas electric purifier |
| CN105709555A (en) * | 2016-03-30 | 2016-06-29 | 国电科学技术研究院 | Embedded type flue gas deep purification system adopting phase-change coagulation |
| CN105709554A (en) * | 2016-03-30 | 2016-06-29 | 国电科学技术研究院 | Flue gas deep purification system adopting phase-change coagulation and charged processing integration |
| CN105817325A (en) * | 2016-05-06 | 2016-08-03 | 江苏釜鼎能源科技有限公司 | Wet type electric dust collector with pre-coagulation function |
| CN209214422U (en) * | 2018-11-22 | 2019-08-06 | 双良节能系统股份有限公司 | A kind of condensing heat exchanger for high water capacity exhaust-gas treatment |
-
2018
- 2018-11-22 CN CN201811396114.7A patent/CN109405599A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200291649Y1 (en) * | 2002-07-12 | 2002-10-11 | 천봉우 | Condensing and heat system |
| CN2928210Y (en) * | 2006-05-24 | 2007-08-01 | 阎家胜 | Composite waste gas electric purifier |
| CN105709555A (en) * | 2016-03-30 | 2016-06-29 | 国电科学技术研究院 | Embedded type flue gas deep purification system adopting phase-change coagulation |
| CN105709554A (en) * | 2016-03-30 | 2016-06-29 | 国电科学技术研究院 | Flue gas deep purification system adopting phase-change coagulation and charged processing integration |
| CN105817325A (en) * | 2016-05-06 | 2016-08-03 | 江苏釜鼎能源科技有限公司 | Wet type electric dust collector with pre-coagulation function |
| CN209214422U (en) * | 2018-11-22 | 2019-08-06 | 双良节能系统股份有限公司 | A kind of condensing heat exchanger for high water capacity exhaust-gas treatment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077805A1 (en) * | 2019-10-21 | 2021-04-29 | 南京尚吉增材制造研究院有限公司 | Automatic continuous heat exchange device for metal powder |
| CN110898992A (en) * | 2019-11-27 | 2020-03-24 | 江苏大学 | Novel array tube structure's high-voltage static flue gas whitening device |
| CN114624385A (en) * | 2020-12-11 | 2022-06-14 | 哈尔滨工业大学 | Experimental device for reinforcing cooling effect of organic coolant in metal pipe by electric field |
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