CN107726852B - A kind of energy-saving heating furnace - Google Patents
A kind of energy-saving heating furnace Download PDFInfo
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- CN107726852B CN107726852B CN201711110860.0A CN201711110860A CN107726852B CN 107726852 B CN107726852 B CN 107726852B CN 201711110860 A CN201711110860 A CN 201711110860A CN 107726852 B CN107726852 B CN 107726852B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 241000580063 Ipomopsis rubra Species 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0033—Chamber type furnaces the floor of the furnaces consisting of the support carrying the charge, e.g. car type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1892—Systems therefor not provided for in F22B1/1807 - F22B1/1861
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
- F27D2017/006—Systems for reclaiming waste heat using a boiler
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Commercial Cooking Devices (AREA)
Abstract
The invention discloses a kind of energy-saving heating furnaces, including pedestal, the pedestal upper end is fixed with furnace body, the interior lower end of the furnace body is fixed with funnel-form shell, the centre of the funnel-form shell is fixed with heating device, the upper end of the funnel-form shell is equipped with the baffle for being fixed on furnace interior, the baffle is horizontally disposed, the baffle is equipped with several through-holes, the inner wall of the furnace body is equipped with several heating sheets, the side of the heating sheet is equipped with branch's heating sheet, the inner wall of the furnace body is set there are two temperature sensor, the upper end of the furnace body is equipped with outlet flue A, net is equipped in the outlet flue A, the upper end of the outlet flue A is connect with pipe A, the other end of the pipe A is connect with the smoke inlet of steam chest lower end.The present invention increases heating surface (area) (HS by assembling heat, having the function that saving in furnace inner funnel shape shell, by setting fishbone heating sheet, by generating steam using heat and generating electricity, recycles heat, has the function that energy-saving and emission-reduction.
Description
[technical field]
The present invention relates to metal smelt fields, and in particular to a kind of energy-saving heating furnace.
[background technique]
In recent years, with the prosperity of China's economy, steel consumption and iron and steel output cumulative year after year, iron and steel enterprise's production original
Material price persistently skyrockets.By 2007, world's iron ore price and coking coal price were even more to sharp rise.Steel production
The prices of raw materials skyrocket, and the profit of steel and iron industry is caused to fall sharply, and the price of Some Domestic product has been approached cost.Some products
The low general steel enterprise of added value is skyrocketed by the prices of raw materials and tires out with the selling price of product mismatch, even more has difficulty in taking a step.Cause
This, domestic iron and steel enterprises should realize Steelmaking with Minus Energy Consumption of Converter as early as possible, to reduce the production cost and ton steel comparable energy consumption of steel, realize
The recycling of steel-making complementary energy equally there is a problem of same during part manufacturing.Current heating furnace is in heating
When heat loss it is bigger, and with plume lose heat it is extremely big, consume a large amount of energy, also increase simultaneously
Extra economic expenditure, problems demand solve.
[summary of the invention]
To solve the above problems, the present invention provides a kind of energy-saving heating furnace.
The present invention is achieved through the following technical solutions:
A kind of energy-saving heating furnace, including pedestal, the pedestal upper end are fixed with furnace body, and the interior lower end of the furnace body is fixed
There is funnel-form shell, the centre of the funnel-form shell is fixed with heating device, and the upper end of the funnel-form shell, which is equipped with, to be fixed
In the baffle of furnace interior, the baffle is horizontally disposed, and the baffle is equipped with several through-holes, sets on the inner wall of the furnace body
There are several heating sheets, the side of the heating sheet is equipped with branch's heating sheet, and the inner wall of the furnace body sets that there are two temperature sensing
Device, the upper end of the furnace body are equipped with outlet flue A, are equipped with net in the outlet flue A, and the upper end of the outlet flue A is connect with pipe A,
The other end of the pipe A is connect with the smoke inlet of steam chest lower end, and the steam chest is located at the side of furnace body, and the steam chest is solid
Be scheduled on the upper end bracket A, be equipped with helix tube inside the steam chest, the both ends of the helix tube respectively with outlet flue B and smoke inlet
Connection, the outlet flue B are located at the upper end of steam chest, and the outlet flue B is connect with pipe B, and the pipe B and air processor connect
Connect, the side of the steam chest is equipped with pressure relief opening, and the outside of the pressure relief opening is equipped with the lid hinged with it, the pressure relief opening it is interior
Portion is equipped with solenoid valve A, and the inner upper end of the steam chest is fixed with pressure sensor, another side of the steam chest is set
There are steam (vapor) outlet and water inlet, the steam (vapor) outlet is fixed with supercharger, and the supercharger is connect by pipeline with steam turbine, institute
It is fixed onboard to state steam turbine, the upper end of the plate is fixed with strut, and the air processor is fixed on the upper end of strut, institute
The lower end for stating plate is fixed on bracket B, and the cooling water outlet of the steam turbine is connected by pipe-and-filter, the filtering
The water outlet of device is connected to the upper end of water tank, and the side of the water tank is equipped with water inlet, and the inside of the water tank is equipped with water pump, institute
It states water pump to connect by pipe C with solenoid valve B, the other end of the solenoid valve B is connect with water inlet, the heating device, heating
Piece, temperature sensor, solenoid valve A, pressure sensor, air processor, solenoid valve B, water pump, filter and supercharger and electricity
Source is electrically connected.
Preferably, the pipe A, pipe B and pipe C are heat-resistant tube.
Preferably, the solenoid valve A is air-operated solenoid valve, and the solenoid valve B is hydraulic buttery valve.
Preferably, the wheel of the steam turbine is connect with generator by belt.
Preferably, the aperture of the net is not more than 3mm.
Compared with prior art, the beneficial effects of the present invention are: the present invention assembles heat by furnace inner funnel shape shell,
Have the function that saving, heating surface (area) (HS is increased by setting fishbone heating sheet, by generating steam using heat and generating electricity, returns
It receives and utilizes heat, have the function that energy-saving and emission-reduction.
[Detailed description of the invention]
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the main view of structure furnace body 2 of the present invention；
Fig. 3 is the main view of structure heating sheet 7 of the present invention；
Fig. 4 is the main view of structure steam chest 12 of the present invention.
In figure: pedestal 1, furnace body 2, door 3, outlet flue A4, funnel-form shell 5, heating device 6, heating sheet 7, branch's heating
Piece 7-1, baffle 8, through-hole 8-1, temperature sensor 9, pipe A10, bracket A11, steam chest 12, steam (vapor) outlet 12-1, water inlet 12-
2, outlet flue B12-3, smoke inlet 12-4, pressure relief opening 13, solenoid valve A14, lid 15, helix tube 16, pressure sensor 17, pipe B18,
Air processor 19, solenoid valve B20, pipe C21, water tank 22, water pump 23, water inlet 24, bracket B25, filter 26, plate 27,
Steam turbine 28, strut 29, supercharger 30, net 31.
[specific embodiment]
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 to 4, a kind of energy-saving heating furnace, including pedestal 1,1 upper end of pedestal is fixed with furnace body 2, described
The interior lower end of furnace body 2 is fixed with funnel-form shell 5, and the centre of the funnel-form shell 5 is fixed with heating device 6, the leakage
The upper end of bucket-shaped shell 5 is equipped with the baffle 8 being fixed on inside furnace body 2, and the baffle 8 is horizontally disposed, if the baffle 8 is equipped with
Dry through-hole 8-1, the inner wall of the furnace body 2 are equipped with several heating sheets 7, and the side of the heating sheet 7 is heated equipped with branch
Piece 7-1, the inner wall of the furnace body 2 are set there are two temperature sensor 9, and the upper end of the furnace body 2 is equipped with outlet flue A4, the smoke
It is equipped with net 31 in mouth A4, the upper end of the outlet flue A4 is connect with pipe A10, the other end of the pipe A10 and 12 lower end of steam chest
Smoke inlet 12-4 connection, the steam chest 12 is located at the side of furnace body 2, and the steam chest 12 is fixed on the upper end bracket A11, institute
It states and is equipped with helix tube 16 inside steam chest 12, the both ends of the helix tube 16 connect with outlet flue B12-3 and smoke inlet 12-4 respectively
It connects, the outlet flue B12-3 is located at the upper end of steam chest 12, and the outlet flue B12-3 is connect with pipe B18, the pipe B18 and sky
Flash Gas Compression Skid System 19 connects, and the side of the steam chest 12 is equipped with pressure relief opening 13, and the outside of the pressure relief opening 13 is equipped with cuts with scissors with it
The lid 15 connect, the inside of the pressure relief opening 13 are equipped with solenoid valve A14, and the inner upper end of the steam chest 12 is fixed with pressure biography
Another side of sensor 17, the steam chest 12 is equipped with steam (vapor) outlet 12-1 and water inlet 12-2, the steam (vapor) outlet 12-1
It is fixed with supercharger 30, the supercharger 30 is connect by pipeline with steam turbine 28, and the steam turbine 28 is fixed on plate 27, institute
The upper end for stating plate 27 is fixed with strut 29, and the air processor 19 is fixed on the upper end of strut 29, the lower end of the plate 27
It is fixed on bracket B25, the cooling water outlet of the steam turbine 28 is connected by pipe-and-filter 26, the filter 26
Water outlet be connected to the upper end of water tank 22, the side of the water tank 22 is equipped with water inlet 24, and the inside of the water tank 22 is equipped with
Water pump 23, the water pump 23 are connect by pipe C21 with solenoid valve B20, and the other end and water inlet 12-2 of the solenoid valve B20 connects
It connects, the heating device 6, heating sheet 7, temperature sensor 9, solenoid valve A14, pressure sensor 17, air processor 19, electricity
Magnet valve B20, water pump 23, filter 26 and supercharger 30 are electrically connected with the power supply.
The pipe A10, pipe B18 and pipe C21 are heat-resistant tube.
The solenoid valve A14 is air-operated solenoid valve, and the solenoid valve B20 is hydraulic buttery valve.
The wheel of the steam turbine 28 is connect with generator by belt.
The aperture of the net 31 is not more than 3mm.
Working principle: the present invention relates to energy-saving heating furnace, part is placed in gear in use, opening door 3 by the present apparatus
On plate 8, door 3 is closed, is powered to device, the heating device 6 of lower section begins to warm up, assembled heat by funnel-form shell 5
Upwards, even heat is transferred to by part by the through-hole 8-1 on baffle 8, heating sheet 7 and temperature is set on 2 inner wall of furnace body
Sensor 9 is spent, detects that setting branch adds on heating sheet 7 when the temperature drops, heating sheet 7 can be heated in temperature sensor 9
Backing 7-1 increases heating surface (area) (HS, it is ensured that and part can be evenly heated in furnace, and more than lower section heating, cigarette carries amount of heat,
When across outlet flue A4, the impurity of bulk is stopped by net 31, it is ensured that there is no bulk impurity in flue gas, cigarette by pipe A10 into
Enter in helix tube 16, the heating in steam chest 12 become into vapor, cigarette from pipe B18 by the purification of air processor 19 into
Enter atmosphere release, vapor is taken away by supercharger 30 and is supplied to steam turbine 28, rotates steam turbine 28, so that generator be driven to send out
Electricity provides power supply for factory's equipment component, and gradually liquefying by the steam of steam turbine 28 becomes water, passes through the mistake of filter 26
Filter, refills water tank 22, and water pump 23 is provided in water tank 22, and solenoid valve B20 is opened when water pump 23 starts, and is mentioned for steam chest 12
Watering；By the way that pressure relief opening 13 is arranged in 12 side side of steam chest, and solenoid valve A14 is set in pressure relief opening 13, when pressure passes
Sensor 17 detects the air pressure in steam chest 12 close to when maximum safe air pressure, and solenoid valve A14 is opened, and high steam is from pressure release
Mouth 13 excludes, when reaching certain air pressure, solenoid valve A14 closure.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of energy-saving heating furnace, it is characterised in that: including pedestal (1), pedestal (1) upper end is fixed with furnace body (2), described
The interior lower end of furnace body (2) is fixed with funnel-form shell (5), and the centre of the funnel-form shell (5) is fixed with heating device
(6), the upper end of the funnel-form shell (5), which is equipped with, is fixed on the internal baffle (8) of furnace body (2), and baffle (8) level is set
It sets, the baffle (8) is equipped with several through-holes (8-1), and the inner wall of the furnace body (2) is equipped with several heating sheets (7), institute
The side for stating heating sheet (7) is equipped with branch's heating sheet (7-1), and the inner wall of the furnace body (2) is set there are two temperature sensor (9),
The upper end of the furnace body (2) is equipped with outlet flue A (4), is equipped with net (31) in the outlet flue A (4), the outlet flue A (4) it is upper
End is connect with pipe A (10), and the other end of the pipe A (10) is connect with the smoke inlet (12-4) of steam chest (12) lower end, the steaming
Vapour case (12) is located at the side of furnace body (2), and the steam chest (12) is fixed on bracket A (11) upper end, and the steam chest (12) is interior
Portion is equipped with helix tube (16), and the both ends of the helix tube (16) are connect with outlet flue B (12-3) and smoke inlet (12-4) respectively, institute
The upper end that outlet flue B (12-3) is located at steam chest (12) is stated, the outlet flue B (12-3) connect with pipe B (18), the pipe B
(18) it is connect with air processor (19), the side of the steam chest (12) is equipped with pressure relief opening (13), the pressure relief opening (13)
Outside be equipped with the lid (15) hinged with it, the inside of the pressure relief opening (13) is equipped with solenoid valve A (14), the steam chest
(12) inner upper end is fixed with pressure sensor (17), another side of the steam chest (12) is equipped with steam (vapor) outlet (12-
1) and water inlet (12-2), the steam (vapor) outlet (12-1) is fixed with supercharger (30), the supercharger (30) by pipeline with
Steam turbine (28) connection, the steam turbine (28) are fixed on plate (27), and the upper end of the plate (27) is fixed with strut (29), institute
The upper end that air processor (19) is fixed on strut (29) is stated, the lower end of the plate (27) is fixed on bracket B (25), described
The cooling water outlet of steam turbine (28) is connected by pipe-and-filter (26), the water outlet and water tank of the filter (26)
(22) upper end connection, the side of the water tank (22) are equipped with water inlet (24), and the inside of the water tank (22) is equipped with water pump
(23), the water pump (23) is connect by pipe C (21) with solenoid valve B (20), the other end and water inlet of the solenoid valve B (20)
(12-2) connection, the heating device (6), heating sheet (7), temperature sensor (9), solenoid valve A (14), pressure sensor
(17), air processor (19), solenoid valve B (20), water pump (23), filter (26) and supercharger (30) electrically connect with power supply
It connects.
2. a kind of energy-saving heating furnace according to claim 1, it is characterised in that: the pipe A (10), pipe B (18) and pipe C
It (21) is heat-resistant tube.
3. a kind of energy-saving heating furnace according to claim 1, it is characterised in that: the solenoid valve A (14) is air-powered electromagnetic
Valve, the solenoid valve B (20) are hydraulic buttery valve.
4. a kind of energy-saving heating furnace according to claim 1, it is characterised in that: the wheel of the steam turbine (28) and power generation
Machine is connected by belt.
5. a kind of energy-saving heating furnace according to claim 1, it is characterised in that: the aperture of the net (31) is not more than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110860.0A CN107726852B (en) | 2017-11-13 | 2017-11-13 | A kind of energy-saving heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110860.0A CN107726852B (en) | 2017-11-13 | 2017-11-13 | A kind of energy-saving heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107726852A CN107726852A (en) | 2018-02-23 |
| CN107726852B true CN107726852B (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110860.0A Active CN107726852B (en) | 2017-11-13 | 2017-11-13 | A kind of energy-saving heating furnace |
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| Country | Link |
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| CN (1) | CN107726852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341361A (en) * | 2018-09-29 | 2019-02-15 | 柳州市恒茂木业有限公司 | A kind of roller kilns dry for plank |
| CN115235243B (en) * | 2022-01-24 | 2024-08-13 | 河南省化工研究所有限责任公司 | Heating device and heating method for carbon disulfide gas reaction furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356347U (en) * | 2014-12-26 | 2015-05-27 | 南阳汉冶特钢有限公司 | One is used for the cold frequency conversion of iron-smelting blast furnace sintered ring and automatically controls heat sink |
| CN106123615A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of waste heat recovery apparatus of heating furnace |
| CN206131721U (en) * | 2016-09-30 | 2017-04-26 | 上海埃鲁秘工业炉制造有限公司 | Preheat industrial furnace |
| CN106666782A (en) * | 2016-12-16 | 2017-05-17 | 重庆维得鲜农业发展有限公司 | Drying device for lentinula edodes |
| CN107328233A (en) * | 2017-08-02 | 2017-11-07 | 扬州市金诺尔不锈钢有限公司 | The solid-liquid separating smelting furnace that a kind of recycle heat is utilized |
-
2017
- 2017-11-13 CN CN201711110860.0A patent/CN107726852B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356347U (en) * | 2014-12-26 | 2015-05-27 | 南阳汉冶特钢有限公司 | One is used for the cold frequency conversion of iron-smelting blast furnace sintered ring and automatically controls heat sink |
| CN106123615A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of waste heat recovery apparatus of heating furnace |
| CN206131721U (en) * | 2016-09-30 | 2017-04-26 | 上海埃鲁秘工业炉制造有限公司 | Preheat industrial furnace |
| CN106666782A (en) * | 2016-12-16 | 2017-05-17 | 重庆维得鲜农业发展有限公司 | Drying device for lentinula edodes |
| CN107328233A (en) * | 2017-08-02 | 2017-11-07 | 扬州市金诺尔不锈钢有限公司 | The solid-liquid separating smelting furnace that a kind of recycle heat is utilized |
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| Publication number | Publication date |
|---|---|
| CN107726852A (en) | 2018-02-23 |
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Effective date of registration: 20240511 Address after: Building A, No. 256 Jiefu Road, Jieyuan Village, Minmin Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Guoshun Electromechanical Technology Co.,Ltd. Country or region after: China Address before: 528400 Pioneer Building 229, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN CITY CHUANGKE SCIENTIFIC RESEARCH TECHNOLOGY SERVICE Co.,Ltd. Country or region before: China |