CN212746549U - High-efficient flue gas condenser - Google Patents
High-efficient flue gas condenser Download PDFInfo
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- CN212746549U CN212746549U CN202021596499.4U CN202021596499U CN212746549U CN 212746549 U CN212746549 U CN 212746549U CN 202021596499 U CN202021596499 U CN 202021596499U CN 212746549 U CN212746549 U CN 212746549U
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- flue gas
- water
- gas condenser
- finned tube
- tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model provides a high-efficient flue gas condenser belongs to the flue gas and handles technical field. The high-efficiency flue gas condenser comprises a case, a snakelike finned tube and a cooling mechanism. The cooling mechanism comprises a water storage tank, a water injection pipe and a water pump, and the water injection pipe is communicated with the case. The utility model discloses a valve and water pump cooperation are opened and close, can change quick-witted incasement water liquid, can continuously cool down snakelike finned tube, do benefit to snakelike finned tube and carry out permanent condensation to the flue gas and handle, do benefit to the long-time use of this device, and water liquid after the intensification can carry to the boiler in, carry out reasonable utilization to can carry out effectual utilization to the heat energy in the flue gas, reduce the waste of heat energy.
Description
Technical Field
The utility model relates to a flue gas field of handling particularly, relates to a high-efficient flue gas condenser.
Background
The flue gas, which is usually formed by boiler combustion, has complex components, and the gas includes water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, etc., and the flue gas formed by boiler combustion usually contains a large amount of heat energy, and the flue gas needs to be condensed before being discharged.
Current flue gas condensing equipment when condensing the flue gas for a long time, the phenomenon that the condensing part heaied up appears easily can reduce the effect of condensation, and in addition, condensing equipment also inconveniently utilizes the heat energy in the flue gas, can cause the waste of heat energy.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a high-efficient flue gas condenser aims at improving the inconvenient long-time condensation that carries out to the flue gas of traditional condenser, is unfavorable for carrying out the problem that utilizes to the heat energy in the flue gas.
The utility model discloses a realize like this:
the utility model provides a high-efficient flue gas condenser, including quick-witted case, snakelike finned tube and cooling body.
The machine case surface intercommunication has into tobacco pipe and the pipe of discharging fume, snakelike finned tube install in quick-witted incasement, just the both ends of snakelike finned tube respectively with advance the tobacco pipe with the pipe intercommunication of discharging fume, cooling body includes water storage tank, water injection pipe and water pump, the water injection pipe communicate in quick-witted case, the end of intaking of water pump with the water storage tank intercommunication, water pump go out the water outlet end with the water injection pipe intercommunication, machine bottom of the case portion intercommunication has the drain pipe, the drain pipe shaft is provided with the valve.
In an embodiment of the present invention, the case has an air pump on a surface thereof, and an air inlet of the air pump communicates with the smoke exhaust pipe.
In an embodiment of the present invention, the serpentine finned tube is located in the vertical setting of the case, and the bottom of the serpentine finned tube is communicated with a condensate storage tube.
In an embodiment of the present invention, one end of the condensate storage tube runs through the case, and the condensate storage tube is located at an end outside the case and screwed with a tube seal.
In an embodiment of the present invention, the surface of the water storage tank is provided with a refrigerator, and the refrigeration end of the refrigerator is located inside the water storage tank.
The utility model discloses an in the embodiment, the refrigerator includes semiconductor refrigeration piece, heat conduction piece and radiating fin, the heat conduction piece inlays the dress and is in water storage tank surface, the refrigeration end of semiconductor refrigeration piece with heat conduction piece fixed connection, the radiating fin installation with the system hot junction of semiconductor refrigeration piece.
In an embodiment of the present invention, the surface of the heat conducting block is provided with a heat conducting layer, and the heat conducting layer is a heat conducting silicone grease coating.
The utility model discloses an in one embodiment, still include the stirring liquid mechanism, the stirring liquid mechanism includes driving piece and stirring rake, the driving piece install in machine case surface, the stirring rake is located quick-witted incasement, just the stirring rake with the driving piece transmission is connected.
The utility model discloses an in one embodiment, the driving piece includes casing and piston, the casing is fixed machine case surface, piston slidable mounting in the casing, stirring rake one end pass through the bearing with the casing rotates to be connected, just the stirring rake key-type connection has first gear, the second gear is installed to the casing internal rotation, first gear with mesh between the second gear is connected, one side of piston is fixed with the rack, the tooth portion of rack with the mutual interlock of tooth portion of second gear.
The utility model discloses an in the embodiment, the piston with be fixed with the spring between the shells inner wall, housing surface installs driving motor, driving motor's output is walked the key and is connected with the cam, just one side of cam is contradicted the piston, the cam with the spring is located respectively the both sides of piston.
The utility model has the advantages that: the utility model discloses a high-efficient flue gas condenser that above-mentioned design obtained, during the use, carry out condensation treatment to the flue gas through snakelike finned tube, quick-witted incasement water liquid can carry out cooling to snakelike finned tube, do benefit to snakelike finned tube and condense the flue gas, after water liquid intensifies, open the valve, water liquid discharge after will intensifing, when the incasement intensification water liquid is exhausted the back, close the valve, start water pump, add water liquid to quick-witted incasement once more, carry out above-mentioned step through circulating in proper order, can continuously cool down snakelike finned tube, do benefit to snakelike finned tube and carry out permanent condensation treatment to the flue gas, do benefit to the long-time use of this device, and water liquid after the intensification can carry to the boiler in, carry out reasonable utilization, thereby can carry out effectual utilization to the heat energy in the flue gas.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a high-efficiency flue gas condenser provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a liquid stirring mechanism provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driving member according to an embodiment of the present invention.
In the figure: 100-a chassis; 110-a smoke inlet pipe; 120-smoke exhaust pipe; 130-an air pump; 200-serpentine finned tubes; 210-a condensate storage tube; 220-pipe sealing; 300-a cooling mechanism; 310-a water storage tank; 320-a water injection pipe; 330-a water pump; 340-a drain pipe; 350-a valve; 360-a refrigerator; 361-semiconductor refrigerating sheet; 362-a thermally conductive block; 363-heat dissipating fins; 400-a liquid stirring mechanism; 410-a drive member; 411-a housing; 412-a piston; 413-a second gear; 414-rack; 415-a spring; 416-a drive motor; 417-a cam; 420-stirring paddle; 421-first gear.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a high efficiency flue gas condenser, which comprises a case 100, a serpentine finned tube 200 and a cooling mechanism 300.
Wherein, snakelike finned tube 200 is installed in quick-witted case 100, and cooling body 300 is used for cooling off snakelike finned tube 200, reduces snakelike finned tube 200's temperature, improves snakelike finned tube 200's condensation effect, does benefit to snakelike finned tube 200 and condenses the flue gas for a long time.
Referring to fig. 1, the surface of the casing 100 is connected to a smoke inlet pipe 110 and a smoke outlet pipe 120, and in practical implementation, smoke enters through the smoke inlet pipe 110 and is discharged through the smoke outlet pipe 120.
In this embodiment, the air pump 130 is installed on the surface of the case 100, the air inlet end of the air pump 130 is communicated with the smoke exhaust pipe 120, the air pump 130 is started, the smoke can be pumped into the smoke inlet pipe 110, the smoke can enter the serpentine finned tube 200 and the smoke exhaust pipe 120, the flow of the smoke is accelerated, the condensation of the smoke is facilitated, and the smoke condensation efficiency can be improved.
Referring to fig. 1, the serpentine finned tube 200 is installed in the chassis 100, and two ends of the serpentine finned tube 200 are respectively communicated with the smoke inlet tube 110 and the smoke outlet tube 120, in an implementation, smoke enters the serpentine finned tube 200 through the smoke inlet tube 110, the serpentine finned tube 200 can condense the smoke, and then the smoke is discharged through the smoke outlet tube 120.
In the embodiment, the serpentine finned tube 200 is vertically arranged on the case 100, the bottom ends of the serpentine finned tube 200 are communicated with condensate storage tubes 210, and the condensate storage tubes 210 are additionally arranged to facilitate storage of condensate in the serpentine finned tube 200; one end of the condensate storage pipe 210 penetrates through the case 100, a pipe seal 220 is screwed at one end of the condensate storage pipe 210, which is positioned outside the case 100, the screwed pipe seal 220 is convenient to disassemble and assemble, and when the pipe seal 220 is disassembled, the condensate in the condensate storage pipe 210 can be discharged.
Referring to fig. 1-2, the cooling mechanism 300 includes a water storage tank 310, a water injection pipe 320 and a water pump 330, the water injection pipe 320 is connected to the case 100, a water inlet end of the water pump 330 is connected to the water storage tank 310, a water outlet end of the water pump 330 is connected to the water injection pipe 320, a water outlet 340 is connected to the bottom end of the case 100, a valve 350 is disposed on a pipe body of the water outlet 340, when the cooling mechanism is implemented, water is stored in the water storage tank 310, the water pump 330 is started to deliver the water in the water storage tank 310 to the case 100 through the water injection pipe 320, after the case 100 is filled with the water, the water pump 330 is turned off, the water cools the serpentine finned tubes 200 to facilitate the serpentine finned tubes 200 to condense the flue gas, after heat exchange by the serpentine finned tubes 200, heat in the flue gas is transferred to the water, thereby increasing the temperature of the water, the valve 350 is opened to discharge the warmed water, close valve 350, restart pump 330, add water liquid in to quick-witted case 100 once more, carry out above-mentioned step through circulating in proper order, can last the cooling to snakelike finned tube 200, do benefit to snakelike finned tube 200 and carry out permanent condensation to the flue gas and handle, do benefit to the long-time use of this device, and the water liquid after the intensification can carry to the boiler in, carry out reasonable utilization to can carry out effectual utilization to the heat energy in the flue gas, reduce the waste of heat energy.
In this embodiment, a refrigerator 360 is installed on the surface of the water storage tank 310, a refrigerating end of the refrigerator 360 is located in the water storage tank 310, and the refrigerator 360 is arranged to cool the water in the water storage tank 310 and cool the serpentine finned tube 200 by the water;
further, the refrigerator 360 comprises a semiconductor refrigeration sheet 361, a heat conduction block 362 and heat dissipation fins 363, the heat conduction block 362 is embedded on the surface of the water storage tank 310, the refrigeration end of the semiconductor refrigeration sheet 361 is fixedly connected with the heat conduction block 362, the heat dissipation fins 363 are installed on the heating end of the semiconductor refrigeration sheet 361, the heat conduction block 362 is cooled through the semiconductor refrigeration sheet 361, and then the water liquid in the water storage tank 310 can be cooled; the surface of the heat conduction block 362 is provided with a heat conduction layer, and the heat conduction layer is a heat conduction silicone grease coating and is favorable for temperature transfer.
Referring to fig. 1, fig. 3 and fig. 4, in particular, in the embodiment, the efficient flue gas condenser further includes a liquid stirring mechanism 400, the liquid stirring mechanism 400 includes a driving member 410 and a stirring paddle 420, the driving member 410 is installed on the surface of the case 100, the stirring paddle 420 is located in the case 100, and the stirring paddle 420 is in transmission connection with the driving member 410, and the driving member 410 drives the stirring paddle 420 to rotate, so that water can be stirred, which is beneficial to the circulation of water, and the heat distribution in water is more uniform.
It should be noted that the driving member 410 includes a housing 411 and a piston 412, the housing 411 is fixed on the surface of the chassis 100, the piston 412 is slidably installed in the housing 411, one end of the paddle 420 is rotatably connected to the housing 411 through a bearing, the paddle 420 is connected to a first gear 421 by a key, a second gear 413 is rotatably installed in the housing 411, the first gear 421 and the second gear 413 are engaged with each other, a rack 414 is fixed on one side of the piston 412, a tooth portion of the rack 414 is engaged with a tooth portion of the second gear 413, the rack 414 can be moved by moving the piston 412, the second gear 413 can be driven to rotate, the first gear 421 engaged with the second gear 413 can be rotated, and thus the paddle 420 can be rotated;
a spring 415 is fixed between the piston 412 and the inner wall of the housing 411, a driving motor 416 is installed on the surface of the housing 411, a cam 417 is connected to an output key of the driving motor 416, one side of the cam 417 abuts against the piston 412, the cam 417 and the spring 415 are respectively located on two sides of the piston 412, the piston 412 can be supported to reciprocate through the cooperation of the cam 417 and the spring 415, the rack 414 can further reciprocate, and the driving motor 416 is used for driving the cam 417 to rotate.
Specifically, this high-efficient flue gas condenser's theory of operation: when the smoke-cooling air-conditioning system is used, smoke enters the serpentine finned tube 200 through the smoke inlet tube 110, the serpentine finned tube 200 can condense the smoke, the smoke subjected to condensation is discharged through the smoke exhaust tube 120, the water pump 330 is started to convey water in the water storage tank 310 into the case 100, after the case 100 is filled with the water, the water pump 330 is turned off, the water can cool the serpentine finned tube 200 to facilitate condensation of the smoke by the serpentine finned tube 200, heat in the smoke is transferred to the water after heat exchange by the serpentine finned tube 200 to increase the temperature of the water, the valve 350 is opened to discharge the heated water, after the heated water in the case 100 is discharged, the valve 350 is turned off, the water pump 330 is started again to add the water into the case 100 again, the steps are sequentially circulated to continuously cool the serpentine finned tube 200, and long-term condensation of the smoke by the serpentine finned tube 200 is facilitated, do benefit to the long-time use of this device, and the water liquid after the intensification can carry to the boiler in, carry out reasonable utilization to can carry out effectual utilization to the heat energy in the flue gas, reduce the waste of heat energy.
It should be noted that the specific model specifications of the air pump 130, the water pump 330, the semiconductor refrigeration sheet 361 and the driving motor 416 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the air pump 130, the water pump 330, the semiconductor cooling plate 361 and the driving motor 416 are apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A high-efficiency flue gas condenser is characterized by comprising
The surface of the case (100) is communicated with a smoke inlet pipe (110) and a smoke exhaust pipe (120);
the snakelike finned tube (200) is mounted in the case (100), and two ends of the snakelike finned tube (200) are respectively communicated with the smoke inlet tube (110) and the smoke exhaust tube (120);
cooling body (300), cooling body (300) include water storage tank (310), water injection pipe (320) and water pump (330), water injection pipe (320) communicate in quick-witted case (100), the end of intaking of water pump (330) with water storage tank (310) intercommunication, water pump (330) go out the water end with water injection pipe (320) intercommunication, quick-witted case (100) bottom intercommunication has drain pipe (340), drain pipe (340) shaft is provided with valve (350).
2. The high-efficiency flue gas condenser of claim 1, wherein an air pump (130) is installed on the surface of the case (100), and an air inlet end of the air pump (130) is communicated with the smoke exhaust pipe (120).
3. The high-efficiency flue gas condenser of claim 1, wherein the serpentine finned tube (200) is vertically arranged on the cabinet (100), and the bottom ends of the serpentine finned tube (200) are communicated with a condensate storage tube (210).
4. The high efficiency flue gas condenser of claim 3 wherein one end of the condensate storage tube (210) extends through the enclosure (100) and a tube seal (220) is threaded to the end of the condensate storage tube (210) that is outside the enclosure (100).
5. The high efficiency flue gas condenser of claim 1 wherein the surface of the water storage tank (310) is surface mounted with a refrigerator (360), the refrigeration end of the refrigerator (360) being located within the water storage tank (310).
6. The high-efficiency flue gas condenser of claim 5, wherein the refrigerator (360) comprises a semiconductor refrigeration sheet (361), a heat conduction block (362) and heat dissipation fins (363), the heat conduction block (362) is embedded on the surface of the water storage tank (310), the refrigeration end of the semiconductor refrigeration sheet (361) is fixedly connected with the heat conduction block (362), and the heat dissipation fins (363) are installed at the heating end of the semiconductor refrigeration sheet (361).
7. The high efficiency flue gas condenser of claim 6 wherein the surface of the heat conducting block (362) is provided with a heat conducting layer, the heat conducting layer being a heat conducting silicone coating.
8. The high-efficiency flue gas condenser of claim 1, further comprising a liquid stirring mechanism (400), wherein the liquid stirring mechanism (400) comprises a driving member (410) and a stirring paddle (420), the driving member (410) is installed on the surface of the cabinet (100), the stirring paddle (420) is located in the cabinet (100), and the stirring paddle (420) is in transmission connection with the driving member (410).
9. The condenser of claim 8, wherein the driving member (410) comprises a housing (411) and a piston (412), the housing (411) is fixed on the surface of the cabinet (100), the piston (412) is slidably mounted in the housing (411), one end of the stirring paddle (420) is rotatably connected with the housing (411) through a bearing, the stirring paddle (420) is in keyed connection with a first gear (421), a second gear (413) is rotatably mounted in the housing (411), the first gear (421) is in meshed connection with the second gear (413), a rack (414) is fixed on one side of the piston (412), and the teeth of the rack (414) are engaged with the teeth of the second gear (413).
10. The condenser of claim 9, wherein a spring (415) is fixed between the piston (412) and the inner wall of the housing (411), a driving motor (416) is installed on the surface of the housing (411), a cam (417) is connected to the output of the driving motor (416) in a keyed manner, one side of the cam (417) abuts against the piston (412), and the cam (417) and the spring (415) are respectively located on two sides of the piston (412).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021596499.4U CN212746549U (en) | 2020-08-04 | 2020-08-04 | High-efficient flue gas condenser |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021596499.4U CN212746549U (en) | 2020-08-04 | 2020-08-04 | High-efficient flue gas condenser |
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| CN212746549U true CN212746549U (en) | 2021-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181732A (en) * | 2021-04-25 | 2021-07-30 | 曹高博 | Flue gas processor of ice-net type high-temperature alloy smelting furnace |
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2020
- 2020-08-04 CN CN202021596499.4U patent/CN212746549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181732A (en) * | 2021-04-25 | 2021-07-30 | 曹高博 | Flue gas processor of ice-net type high-temperature alloy smelting furnace |
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