CN113405391A - Chemical industry knockout tower top of tower vapour waste heat utilization equipment - Google Patents
Chemical industry knockout tower top of tower vapour waste heat utilization equipment Download PDFInfo
- Publication number
- CN113405391A CN113405391A CN202110486728.XA CN202110486728A CN113405391A CN 113405391 A CN113405391 A CN 113405391A CN 202110486728 A CN202110486728 A CN 202110486728A CN 113405391 A CN113405391 A CN 113405391A
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- steam
- waste heat
- heat utilization
- separation tower
- water
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Classifications
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- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a device for utilizing waste heat of top steam of a chemical separation tower, which comprises a chemical separation tower main body and a steam box, wherein a connecting frame is fixedly arranged on the top wall of the chemical separation tower main body, and an exhaust fan is fixedly arranged on the connecting frame. According to the invention, steam rising to the top of the tower in the chemical separation tower main body is extracted through the input pipe by the exhaust fan and is conveyed into the heating groove through the conveying pipe, and the water in the water tank is heated by utilizing the waste heat of the steam, so that the waste heat utilization rate of the steam is greatly improved, the energy waste is effectively reduced, meanwhile, the driving motor drives the rotating shaft to rotate, the first bevel gear and the second bevel gear are meshed to rotate to drive the rotating rod to rotate, and further the stirring blade is driven to overturn and stir the water in the water tank, so that the uniformity of the water in the water tank in the heating process is ensured, and the accumulated liquid generated by steam solidification can be uniformly collected by the water collecting box, so that the concentrated treatment by workers is facilitated, and the heating process is prevented from being influenced by the accumulated liquid accumulated in the heating groove.
Description
Technical Field
The invention relates to the technical field of waste heat recovery and utilization, in particular to a chemical separation tower top steam waste heat utilization device.
Background
The scientist says that: to correctly utilize energy resources and recognize new energy means to recognize the way to the future. "Current energy issues have become a focus of common concern worldwide. With the development of social economy, the living standard of people in material culture is remarkably improved, and three global crises are caused by unexpected negative effects of people on highly developed industry and prevention disadvantages: resource shortage, environmental pollution and ecological destruction. Environmental pollution problems are increasingly occurring, natural or man-made damages, and harmful actions are generated by adding certain substances into the environment to exceed the self-cleaning capability of the environment. The constitution or state of the environment is changed due to human factors, and the environment quality is reduced, so that the ecological system is disturbed and destroyed, and the normal production and living conditions of human beings are influenced.
The waste heat refers to heat energy which is generated by various heat energy conversion devices, energy utilization devices, chemical reaction devices and produced high-temperature workpieces and is not utilized in the production process. A large amount of waste heat which needs to be recycled exists in the industrial fields of textile printing and dyeing, electroplating processing, chemical pharmacy, printing and drying, coal slime drying, casting, electrolytic aluminum production and the like. In the chemical industry, the variety of chemical raw materials is many, the application range is wide, more than 500-700 varieties of chemicals are sold in the world, more than 10 varieties of chemicals are sold and circulated in the market, more than 1000 new chemicals are published every year, 150-200 kinds of chemicals are considered as carcinogens, in the production and processing of the chemical raw materials, gas-liquid separation is needed, so that a gas-liquid separation tower is used for carrying out gas-liquid separation on materials, the separation tower is common equipment in the chemical industry and is used for separating different components of a chemical mixed substance, the existing gas-liquid separation tower has one defect in use, the existing separation tower is simple in structure, in the use process of the chemical separation tower, generated steam can directly float to the top of the chemical separation tower, a processing factory only utilizes waste heat for recovery of a heat exchanger, but the work efficiency of the heat exchanger recovery is low, the recovery of high temperature workpieces such as irregular workpieces is still in a basically blank state, and the led heat is usually directly discharged into the surrounding environment and is not utilized, so that the waste of energy is caused. If the energy can be fully utilized by recycling, the industrial energy loss can be greatly reduced. Meanwhile, waste heat recycling is an important way for improving the economy and saving the fuel. Therefore, the device for utilizing the waste heat of the tower top steam of the chemical separation tower is provided to realize the recovery and utilization of the waste heat.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a device for utilizing waste heat of top steam of a chemical separation tower.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a chemical industry knockout tower top of tower vapour waste heat utilization equipment, includes chemical industry knockout tower main part and steam chest, the roof fixed mounting of chemical industry knockout tower main part has the link, fixed mounting has the air exhauster on the link, the input fixedly connected with input pipe of air exhauster, the other end of input pipe and the top fixed connection of chemical industry knockout tower main part, the output fixedly connected with conveyer pipe of air exhauster, the other end of conveyer pipe and the input fixed connection of steam chest, be equipped with the heating bath in the steam chest, fixed mounting has the water tank in the heating bath, be equipped with the basin in the water tank, be equipped with rabbling mechanism in the basin, the outer top wall fixed mounting of steam chest has the mechanism case, be equipped with actuating mechanism in the mechanism case.
Preferably, the diapire fixed mounting of chemical industry knockout tower main part has the support base, the fixed welding of the diapire that supports the base has four evenly distributed's first support column, the diapire fixedly connected with a plurality of evenly distributed's of steam box second support column.
Preferably, the conveying pipe penetrates into the heating tank and is fixedly provided with the filter cover.
Preferably, the outer wall of the conveying pipe is wrapped with a layer of heat insulation pipe.
Preferably, the conveying pipe is fixedly provided with a fixing rod, the fixing rod is located at one end of the conveying pipe and fixedly connected with a temperature measuring instrument, and the fixing rod is located at one end of the conveying pipe and fixedly connected with a temperature measuring instrument.
Preferably, a water injection pipe communicated with the water tank is fixedly installed on the outer top wall of the steam box, a water discharging end of the water tank is fixedly connected with a water outlet pipe, and a control valve is fixedly installed on the water outlet pipe.
Preferably, rabbling mechanism includes the bearing frame of fixed mounting on the diapire in the basin, the bearing frame internal rotation is connected with the dwang, the outer wall fixedly connected with a plurality of even and interval distribution's of dwang stirring leaf.
Preferably, actuating mechanism is including locating the mechanism groove in the mechanism case, the outer top wall of steam chest is equipped with the installing port, fixed mounting has driving motor on the installing port, driving motor's output fixedly connected with pivot, the left side inner wall fixed mounting in mechanism groove has the connecting seat, the pivot rotates to be connected in the connecting seat.
Preferably, the outer wall of the rotating shaft is fixedly sleeved with a first bevel gear, and the top end of the rotating rod penetrates through and extends into the mechanism groove and is fixedly sleeved with a second bevel gear meshed with the first bevel gear.
Preferably, the bottom wall of the steam box is fixedly provided with a water collecting box.
Compared with the prior art, this chemical industry knockout tower top of tower vapour waste heat utilization equipment's advantage lies in:
1. the exhaust fan extracts steam which rises to the top of the tower in the chemical separation tower main body through the input pipe, the steam is conveyed into the heating groove through the conveying pipe, and water in the water tank is heated by using waste heat of the steam, so that the waste heat utilization rate of the steam is greatly improved, and energy waste is effectively reduced;
2. the heat insulation pipe is arranged, so that the influence on the waste heat utilization rate of the steam caused by excessive heat loss in the steam conveying process can be avoided;
3. the temperature measuring instrument monitors the temperature of the steam in the conveying pipe and displays the temperature in real time through the thermometer, so that the maintenance and safety reporting of workers are facilitated;
4. the driving motor drives the rotating shaft to rotate, at the moment, the first bevel gear and the second bevel gear are meshed to rotate to drive the rotating rod to rotate, and then the stirring blade is driven to turn over and stir water in the water tank, so that the water in the water tank is ensured to be uniform in the heating process;
5. the control valve is opened, so that the heated water in the water tank can be discharged for use through the water outlet pipe, then the water is added into the water tank from the water injection pipe, the waste heat is continuously utilized, the water collection box is arranged, accumulated liquid generated by steam solidification can be collected in a unified manner, workers can conveniently perform centralized treatment, and the phenomenon that the accumulated liquid is accumulated in the heating tank to influence the heating process is avoided;
6. the filter cover is arranged to filter and remove the impurities attached to the steam;
in conclusion, the steam ascending to the top of the tower in the chemical separation tower main body is extracted through the exhaust fan and conveyed into the heating groove through the conveying pipe, the water in the water tank is heated by utilizing the waste heat of the steam, the waste heat utilization rate of the steam is greatly improved, the energy waste is effectively reduced, meanwhile, the driving motor drives the rotating shaft to rotate, the first conical gear and the second conical gear are meshed to rotate to drive the rotating rod to rotate, the stirring blades are further driven to overturn and stir the water in the water tank, the uniformity of the water in the water tank in the heating process is ensured, accumulated liquid generated by steam solidification can be uniformly collected through the water collecting box, the centralized treatment is convenient for workers, and the phenomenon that the accumulated liquid accumulates in the heating groove to influence the heating process is avoided.
Drawings
FIG. 1 is a front view of a chemical separation tower overhead steam waste heat utilization device provided by the invention;
FIG. 2 is a cross-sectional view of a water tank of a chemical separation tower overhead steam waste heat utilization device provided by the invention;
FIG. 3 is an enlarged view of A in FIG. 1;
fig. 4 is an enlarged view of B in fig. 2.
In the figure: 1 chemical industry knockout tower main part, 2 steam chest, 3 link, 4 air blowers, 5 input tubes, 6 conveyer pipes, 7 heat insulating tube, 8 heating tank, 9 filter mantle, 10 water tank, 11 water injection pipe, 12 outlet pipes, 13 control valves, 14 mechanism case, 15 basin, 16 dwang, 17 bearing frame, 18 stirring leaf, 19 mechanism groove, 20 dead lever, 21 thermodetector, 22 thermodetector, 23 water collection box, 24 installing port, 25 driving motor, 26 pivot, 27 connecting seat, 28 first conical gear, 29 second conical gear, 30 support base, 31 first support column, 32 second support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a chemical industry knockout tower top steam waste heat utilization equipment, including chemical industry knockout tower main part 1 and steam chest 2, the diapire fixed mounting of chemical industry knockout tower main part 1 has support base 30, the diapire fixed welding of support base 30 has four evenly distributed's first support column 31, the diapire fixedly connected with a plurality of evenly distributed's of steam chest 2 second support column 32, the outer top wall fixed mounting of steam chest 2 has with the communicating water injection pipe 11 of basin 15, the end fixedly connected with outlet pipe 12 that drains of water tank 10, fixed mounting has control flap 13 on outlet pipe 12, open control flap 13 and can discharge the water that has heated in the basin 15 through outlet pipe 12 and use, then add water in to water tank 10 from water injection pipe 11 again, continue waste heat utilization.
The diapire fixed mounting of steam chest 2 has water-collecting box 23, sets up water-collecting box 23 and can unify the hydrops that steam solidification produced and collect, makes things convenient for the staff to carry out centralized processing, avoids the hydrops to store up in heating tank 8 and influences the heating process.
The top wall of the chemical separation tower main body 1 is fixedly provided with a connecting frame 3, the connecting frame 3 is fixedly provided with an exhaust fan 4, the input end of the exhaust fan 4 is fixedly connected with an input pipe 5, the other end of the input pipe 5 is fixedly connected with the top end of the chemical separation tower main body 1, the output end of the exhaust fan 4 is fixedly connected with a conveying pipe 6, the outer wall of the conveying pipe 6 is wrapped with a layer of heat insulation pipe 7, the heat insulation pipe 7 is arranged to prevent excessive heat loss in the conveying process of steam from influencing the waste heat utilization rate of the steam, the other end of the conveying pipe 6 is fixedly connected with the input end of a steam box 2, a heating groove 8 is arranged in the steam box 2, the conveying pipe 6 penetrates into the heating groove 8 and is fixedly provided with a filter cover 9, the filter cover 9 is arranged to filter and remove the incidental impurities in the steam, a water tank 10 is fixedly arranged in the heating groove 8, a water tank 15 is arranged in the water tank 15, and a stirring mechanism is arranged in the water tank 15, the stirring mechanism comprises a bearing seat 17 fixedly installed on the inner bottom wall of the water tank 15, a rotating rod 16 is rotationally connected in the bearing seat 17, a plurality of stirring blades 18 which are uniformly distributed at intervals are fixedly connected to the outer wall of the rotating rod 16, a mechanism box 14 is fixedly installed on the outer top wall of the steam box 2, a driving mechanism is arranged in the mechanism box 14 and comprises a mechanism groove 19 arranged in the mechanism box 14, an installation opening 24 is formed in the outer top wall of the steam box 2, a driving motor 25 is fixedly installed on the installation opening 24, a rotating shaft 26 is fixedly connected to the output end of the driving motor 25, a connecting seat 27 is fixedly installed on the inner wall of the left side of the mechanism groove 19, the rotating shaft 26 is rotationally connected in the connecting seat 27, a first conical gear 28 is fixedly sleeved on the outer wall of the rotating shaft 26, the top end of the rotating rod 16 penetrates into the mechanism groove 19, steam that rises to the top of the tower in the chemical industry knockout tower main part 1 is taken out through input tube 5 to air exhauster 4, carry to heating tank 8 in by conveyer pipe 6, the waste heat that utilizes steam heats the water in the water tank 10, the waste heat utilization ratio of steam has been promoted greatly, it is extravagant effectively to reduce the energy, driving motor 25 drives pivot 26 and rotates simultaneously, first conical gear 28 rotates with the meshing of second conical gear 29 this moment and drives dwang 16 and rotate, and then drive stirring leaf 18 and overturn the stirring to the water in the water tank 10, in order to ensure the water in the water tank 10 evenly in the heating process.
Fixed mounting has dead lever 20 on conveyer pipe 6, and one end fixedly connected with temperature measurement appearance 21 that dead lever 20 is located conveyer pipe 6, and dead lever 20 is located the outer one end fixedly connected with thermometer scale 22 of conveyer pipe 6, and the temperature of steam in the conveyer pipe 6 is monitored to temperature measurement appearance 21 to show through thermometer scale 22 in real time, make things convenient for the staff to overhaul and report safely.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The operating principle of the present invention is now explained as follows:
the exhaust fan 4 extracts steam which rises to the top of the tower in the chemical separation tower main body 1 through the input pipe 5 and conveys the steam into the heating groove 8 through the conveying pipe 6, the waste heat of the steam is utilized to heat water in the water tank 10, the waste heat utilization rate of the steam is greatly improved, energy waste is effectively reduced, meanwhile, the driving motor 25 drives the rotating shaft 26 to rotate, the first bevel gear 28 and the second bevel gear 29 are meshed to rotate to drive the rotating rod 16 to rotate, the stirring blade 18 is further driven to overturn and stir the water in the water tank 10, so as to ensure the uniformity of the water in the water tank 10 in the heating process, the control valve 13 is opened to discharge the water which is heated in the water tank 15 for use through the water outlet pipe 12, then the water is added into the water tank 10 from the water injection pipe 11 to continue the waste heat utilization, and the water collecting box 23 is arranged to uniformly collect accumulated liquid generated by steam solidification, thereby facilitating centralized processing of workers, avoid the hydrops to store up and influence the heating process in heating the inslot, the temperature of steam in the conveyer pipe 6 is monitored to temperature measurement appearance 21 in addition to show in real time through thermometer scale 22, make things convenient for the staff to overhaul and report on with safety.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a chemical industry knockout tower top of tower vapour waste heat utilization equipment, includes chemical industry knockout tower main part (1) and steam chest (2), its characterized in that, the roof fixed mounting of chemical industry knockout tower main part (1) has link (3), fixed mounting has air exhauster (4) on link (3), the input fixedly connected with input tube (5) of air exhauster (4), the other end of input tube (5) and the top fixed connection of chemical industry knockout tower main part (1), the output fixedly connected with conveyer pipe (6) of air exhauster (4), the other end of conveyer pipe (6) and the input fixed connection of steam chest (2), be equipped with heating bath (8) in steam chest (2), fixed mounting has water tank (10) in heating bath (8), be equipped with basin (15) in water tank (10), be equipped with rabbling mechanism in basin (15), the outer top wall of steam box (2) is fixedly provided with a mechanism box (14), and a driving mechanism is arranged in mechanism box (14).
2. The chemical separation tower top steam waste heat utilization device according to claim 1, characterized in that a supporting base (30) is fixedly installed on the bottom wall of the chemical separation tower main body (1), four uniformly distributed first supporting columns (31) are fixedly welded on the bottom wall of the supporting base (30), and a plurality of uniformly distributed second supporting columns (32) are fixedly connected to the bottom wall of the steam box (2).
3. The chemical separation tower overhead steam waste heat utilization device of claim 1, wherein the conveying pipe (6) extends into the heating tank (8) in a penetrating manner and is fixedly provided with a filter cover (9).
4. The chemical separation tower overhead steam waste heat utilization device as claimed in claim 1, wherein the outer wall of the conveying pipe (6) is wrapped with a layer of heat insulation pipe (7).
5. The chemical separation tower top steam waste heat utilization device as claimed in claim 1, wherein a fixing rod (20) is fixedly installed on the delivery pipe (6), one end of the fixing rod (20) located inside the delivery pipe (6) is fixedly connected with a temperature measuring instrument (21), and one end of the fixing rod (20) located outside the delivery pipe (6) is fixedly connected with a temperature measuring instrument (22).
6. The chemical separation tower overhead steam waste heat utilization device as claimed in claim 1, wherein a water injection pipe (11) communicated with a water tank (15) is fixedly installed on an outer top wall of the steam box (2), a water discharging end of the water tank (10) is fixedly connected with a water discharging pipe (12), and a control valve (13) is fixedly installed on the water discharging pipe (12).
7. The chemical separation tower top steam waste heat utilization device according to claim 1, wherein the stirring mechanism comprises a bearing seat (17) fixedly installed on the inner bottom wall of the water tank (15), a rotating rod (16) is rotatably connected in the bearing seat (17), and a plurality of stirring blades (18) which are uniformly distributed at intervals are fixedly connected to the outer wall of the rotating rod (16).
8. The chemical separation tower top steam waste heat utilization device according to claim 7, characterized in that the driving mechanism comprises a mechanism groove (19) arranged in a mechanism box (14), an installation opening (24) is formed in the outer top wall of the steam box (2), a driving motor (25) is fixedly installed on the installation opening (24), a rotating shaft (26) is fixedly connected to the output end of the driving motor (25), a connecting seat (27) is fixedly installed on the inner wall of the left side of the mechanism groove (19), and the rotating shaft (26) is rotatably connected in the connecting seat (27).
9. The chemical separation tower overhead steam waste heat utilization device as claimed in claim 8, wherein a first bevel gear (28) is fixedly sleeved on the outer wall of the rotating shaft (26), and a second bevel gear (29) meshed with the first bevel gear (28) is fixedly sleeved on the top end of the rotating rod (16) and penetrates into the mechanism groove (19).
10. The chemical separation tower overhead steam waste heat utilization device as claimed in claim 1, wherein a water collecting box (23) is fixedly mounted on the bottom wall of the steam box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486728.XA CN113405391A (en) | 2021-05-01 | 2021-05-01 | Chemical industry knockout tower top of tower vapour waste heat utilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486728.XA CN113405391A (en) | 2021-05-01 | 2021-05-01 | Chemical industry knockout tower top of tower vapour waste heat utilization equipment |
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| Publication Number | Publication Date |
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| CN113405391A true CN113405391A (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110486728.XA Pending CN113405391A (en) | 2021-05-01 | 2021-05-01 | Chemical industry knockout tower top of tower vapour waste heat utilization equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229253A (en) * | 2021-12-27 | 2022-03-25 | 南京爱昂科技有限公司 | Constant temperature base for waste heat recovery |
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| GB2087064A (en) * | 1980-10-22 | 1982-05-19 | Eastwood John | Heating apparatus |
| CN207214448U (en) * | 2017-09-01 | 2018-04-10 | 天津和或节能科技有限公司 | A kind of malt boiling afterheat utilizing system with heat storage function |
| CN207703044U (en) * | 2017-09-28 | 2018-08-07 | 四川巨星新型材料有限公司 | A kind of condensed water high-efficiency recycling device |
| CN211333838U (en) * | 2020-06-11 | 2020-08-25 | 三亚明亮环保科技有限公司 | Still kettle waste heat recovery device |
| CN212030256U (en) * | 2020-05-13 | 2020-11-27 | 邓州市瑞皓保温建材有限公司 | Energy-saving type melting furnace waste heat exchanger |
| EP3792387A1 (en) * | 2019-09-10 | 2021-03-17 | Johannes Guggenberger | Condensate heat exchanger |
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2021
- 2021-05-01 CN CN202110486728.XA patent/CN113405391A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087064A (en) * | 1980-10-22 | 1982-05-19 | Eastwood John | Heating apparatus |
| CN207214448U (en) * | 2017-09-01 | 2018-04-10 | 天津和或节能科技有限公司 | A kind of malt boiling afterheat utilizing system with heat storage function |
| CN207703044U (en) * | 2017-09-28 | 2018-08-07 | 四川巨星新型材料有限公司 | A kind of condensed water high-efficiency recycling device |
| EP3792387A1 (en) * | 2019-09-10 | 2021-03-17 | Johannes Guggenberger | Condensate heat exchanger |
| CN212030256U (en) * | 2020-05-13 | 2020-11-27 | 邓州市瑞皓保温建材有限公司 | Energy-saving type melting furnace waste heat exchanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114229253A (en) * | 2021-12-27 | 2022-03-25 | 南京爱昂科技有限公司 | Constant temperature base for waste heat recovery |
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Application publication date: 20210917 |
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