CN106123614A - A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace - Google Patents
A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace Download PDFInfo
- Publication number
- CN106123614A CN106123614A CN201610574264.7A CN201610574264A CN106123614A CN 106123614 A CN106123614 A CN 106123614A CN 201610574264 A CN201610574264 A CN 201610574264A CN 106123614 A CN106123614 A CN 106123614A
- Authority
- CN
- China
- Prior art keywords
- heat
- heating furnace
- room
- waste heat
- chimney
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, including chimney, Heat Room and smoke inlet, described Heat Room is arranged in the middle of chimney and smoke inlet, described Heat Room bottom right is provided with water inlet, vertically arranged heat-exchanging tube bundle in Heat Room, described Heat Room top right side is provided with exhaust stack and outlet, and described exhaust stack is provided with relief valve, and described water inlet is connected with heat-exchanging tube bundle with outlet.Present configuration is simple, reasonable in design, it is possible to reclaimed by the heat that heating furnace produces, the gas that heating furnace produces enters Heat Room from smoke inlet, is heated by the water in the heat-exchanging tube bundle in Heat Room, and exhaust stack is installed relief valve, keep Heat Room internal gas pressure balance, it is ensured that personal safety.
Description
Technical field
The present invention relates to aluminium alloy and manufacture field, a kind of environment-friendly type waste heat recovery cigarette for mould heating furnace
Road.
Background technology
Due to aluminum height lightweight, slight, weather proof, formability good and the feature such as renewable so that the application of aluminum persistently increases
Long, this trend is especially apparent in automobile industry, household electrical appliance and building industry, in these fields to have complicated shape and
The aluminum of higher-strength has greatly demand.Aluminum alloy mould heating furnace is mainly used in aluminium alloy industry, is suitable for Al alloy parts
Die casting front mold is heated to 500 DEG C of preheatings, and in continual heating process, heating furnace is also distributing heat, and itself adds
The energy consumed during the heating of hot stove is sizable, and existing heating furnace does not has special waste-heat recovery device, in heating
Doing standing after Xian Zhi to process, energy utilization rate is the highest, causes the waste of resource, due to current energy shortage, how by heating furnace
The heat of heat radiation reclaims, by waste heat again with the important channel becoming energy-saving and cost-reducing work.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existence of the prior art, it is an object of the invention to provide one
Environment-friendly type waste heat reclaiming flue for mould heating furnace.Simple in construction makes full use of the heat that heating furnace produces, by heating furnace
The heat distributed carries out waste heat recovery, saves the energy.
Technical scheme: for reaching above-mentioned purpose, a kind of environment-friendly type waste heat for mould heating furnace of the present invention returns
Receiving flue, including chimney, Heat Room and smoke inlet, described Heat Room is arranged in the middle of chimney and smoke inlet, described heat exchange
Room bottom right is provided with water inlet, vertically arranged heat-exchanging tube bundle in Heat Room, described Heat Room top right side be provided with exhaust stack and
Outlet, described exhaust stack is provided with relief valve, and described water inlet is connected with heat-exchanging tube bundle with outlet.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, described smoke inlet and
Chimney outlet is equipped with gas filtration layer.Double medium filtration, reduces the concentration of the harmful gas discharged from chimney, plays purification sky
The effect of gas, ensures that the environment in Heat Room is clean and tidy simultaneously.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, described water inlet and going out
Being equipped with sealing lid at the mouth of a river, described sealing lid inland sea is provided with waterproof grommet.The design sealing lid and waterproof grommet will be entered
The mouth of a river and outlet seal, and prevent the water in heat exchanger tube from oozing out.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, outside described Heat Room
Shell is provided with vacuum heat-insulating layer.Vacuum heat-insulating layer prevents cross-ventilation, reduces heat losses, by steam maximum in Heat Room
Change and utilize, save the energy.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, described heat-exchanging tube bundle bag
8 heat exchanger tubes be arrangeding in parallel included, are connected by connecting tube between described heat exchanger tube and heat exchanger tube.Water in heat-exchanging tube bundle exists
The heat that absorption steam in Heat Room distributes, constantly heats the water added in water inlet, when needing to utilize hot water, passes through
Hot water is released by outlet, easy to operate, makes full use of the energy.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, described chimney bottom in
Cone, the shape design of chimney makes the air pressure in chimney much larger than the air pressure outside chimney, contributes to the flue gas in steam
Discharging from top, smoke evacuation ability is strong, it is ensured that the air cleaning of Heat Room.
Further, above-mentioned a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace, on the left of described Heat Room
The diameter of first heat exchanger tube diameter about other heat exchanger tube.
Technique scheme is it can be seen that the invention have the benefit that
(1) a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace of the present invention, simple in construction, reasonable in design,
Can be reclaimed by the heat that heating furnace produces, the gas that heating furnace produces enters Heat Room from smoke inlet, by Heat Room
Heat-exchanging tube bundle in water heating, the hot water released from outlet may apply to other links commercial production, fully profit
With the energy, exhaust stack is installed relief valve, keep Heat Room internal gas pressure balance, it is ensured that personal safety.
(2) a kind of environment-friendly type waste heat reclaiming flue for mould heating furnace of the present invention, smoke inlet and chimney
Exit is equipped with filter course, double medium filtration, reduces the concentration of the harmful gas discharged from chimney, plays the work purifying air
With, ensure that the environment in Heat Room is clean and tidy simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention.
Embodiment
A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace as shown in Figure 1, including chimney 1, Heat Room 2 and
Smoke inlet 3, described Heat Room 2 is arranged in the middle of chimney 1 and smoke inlet 3, and described Heat Room 2 bottom right is provided with water inlet
4, vertically arranged heat-exchanging tube bundle 5 in Heat Room 2, described Heat Room 2 top right side is provided with exhaust stack 6 and outlet 7, described in diffuse
Pipe 6 is provided with relief valve 7, and described water inlet 8 is connected with heat-exchanging tube bundle 5 with outlet 9.
The exit of smoke inlet 3 described in the present embodiment and chimney 1 is equipped with gas filtration
Layer 10.Double medium filtration, reduces the concentration of the harmful gas discharged from chimney, plays the effect purifying air.
Sealing lid 11 it is equipped with at water inlet 8 described in the present embodiment and outlet 9, described
It is provided with waterproof grommet in sealing lid 11.
The shell of Heat Room 2 described in the present embodiment is provided with vacuum heat-insulating layer.Vacuum heat-insulating layer prevents cross-ventilation,
Reduce heat losses, steam is maximally utilized in Heat Room, save the energy.
8 heat exchanger tubes be arrangeding in parallel that heat-exchanging tube bundle 5 described in the present embodiment includes,
It is connected by connecting tube between described heat exchanger tube and heat exchanger tube.
In cone bottom chimney 1 described in the present embodiment.
About other changes first heat exchanger tube diameter on the left of Heat Room 2 described in the present embodiment
The diameter of heat pipe.
Embodiment is merely to illustrate the present invention rather than limits the scope of the present invention, after having read the present invention, this
Skilled person all falls within the application claims limited range to the various equivalences of the present invention.
Claims (7)
1. the environment-friendly type waste heat reclaiming flue for mould heating furnace, it is characterised in that: include chimney (1), Heat Room (2)
With smoke inlet (3), described Heat Room (2) is arranged in the middle of chimney (1) and smoke inlet (3), described Heat Room (2) bottom, right
Side is provided with water inlet (4), vertically arranged heat-exchanging tube bundle (5) in Heat Room (2), and described Heat Room (2) top right side is provided with diffuses
Pipe (6) and outlet (7), described exhaust stack (6) is provided with relief valve (7), described water inlet (8) and outlet (9) and heat exchange
Heat-exchanging tube bundle (5) on the right side of room is connected.
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 1, it is characterised in that: described flue gas
The exit of entrance (3) and chimney (1) is equipped with gas filtration layer (10).
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 1, it is characterised in that: described water inlet
Mouth (8) and outlet (9) place are equipped with sealing lid (11), are provided with waterproof grommet in described sealing lid (11).
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 1, it is characterised in that: described heat exchange
The shell of room (2) is provided with vacuum heat-insulating layer.
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 1, it is characterised in that: described heat exchange
8 heat exchanger tubes be arrangeding in parallel that tube bank (5) includes, are connected by connecting tube between described heat exchanger tube and heat exchanger tube.
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 1, it is characterised in that: described chimney
(1) bottom is in cone.
A kind of waste heat reclaiming flue for module heating furnace the most according to claim 5, it is characterised in that: described heat exchange
The diameter of first heat exchanger tube diameter about other heat exchanger tube in left side, room (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574264.7A CN106123614A (en) | 2016-07-21 | 2016-07-21 | A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574264.7A CN106123614A (en) | 2016-07-21 | 2016-07-21 | A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123614A true CN106123614A (en) | 2016-11-16 |
Family
ID=57290238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574264.7A Pending CN106123614A (en) | 2016-07-21 | 2016-07-21 | A kind of environment-friendly type waste heat reclaiming flue for mould heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388839A (en) * | 2017-08-28 | 2017-11-24 | 太仓贝斯特机械设备有限公司 | Mould heating furnace residual neat recovering system |
| CN107449287A (en) * | 2017-08-28 | 2017-12-08 | 太仓贝斯特机械设备有限公司 | Mould heating furnace waste heat recovery apparatus |
| CN113758292A (en) * | 2021-09-30 | 2021-12-07 | 南京华电节能环保股份有限公司 | Coke oven raw gas waste heat comprehensive utilization device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642156A5 (en) * | 1979-09-04 | 1984-03-30 | Max Gut | Open fireplace insert |
| CN2689125Y (en) * | 2004-04-23 | 2005-03-30 | 北京市中科天一环境技术有限公司 | Waste heat recovering apparatus of boiler |
| CN103528186A (en) * | 2013-10-08 | 2014-01-22 | 浙江光炎节能环保科技股份有限公司 | Cylindrical high-temperature biomass hot blast furnace |
| CN204240377U (en) * | 2014-11-14 | 2015-04-01 | 赵国强 | A kind of oil burning boiler flue gas energy-saving duster |
| CN104676619A (en) * | 2015-01-28 | 2015-06-03 | 燕山大学 | Device combining fuel gas boiler chimney and spraying type smoke waste heat recycling component |
-
2016
- 2016-07-21 CN CN201610574264.7A patent/CN106123614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642156A5 (en) * | 1979-09-04 | 1984-03-30 | Max Gut | Open fireplace insert |
| CN2689125Y (en) * | 2004-04-23 | 2005-03-30 | 北京市中科天一环境技术有限公司 | Waste heat recovering apparatus of boiler |
| CN103528186A (en) * | 2013-10-08 | 2014-01-22 | 浙江光炎节能环保科技股份有限公司 | Cylindrical high-temperature biomass hot blast furnace |
| CN204240377U (en) * | 2014-11-14 | 2015-04-01 | 赵国强 | A kind of oil burning boiler flue gas energy-saving duster |
| CN104676619A (en) * | 2015-01-28 | 2015-06-03 | 燕山大学 | Device combining fuel gas boiler chimney and spraying type smoke waste heat recycling component |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388839A (en) * | 2017-08-28 | 2017-11-24 | 太仓贝斯特机械设备有限公司 | Mould heating furnace residual neat recovering system |
| CN107449287A (en) * | 2017-08-28 | 2017-12-08 | 太仓贝斯特机械设备有限公司 | Mould heating furnace waste heat recovery apparatus |
| CN113758292A (en) * | 2021-09-30 | 2021-12-07 | 南京华电节能环保股份有限公司 | Coke oven raw gas waste heat comprehensive utilization device |
| CN113758292B (en) * | 2021-09-30 | 2023-12-05 | 南京华电节能环保股份有限公司 | Comprehensive utilization device for waste heat of raw coke oven gas |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |