CN204454863U - The Collection and use system of lear cooling air - Google Patents
The Collection and use system of lear cooling air Download PDFInfo
- Publication number
- CN204454863U CN204454863U CN201520145314.0U CN201520145314U CN204454863U CN 204454863 U CN204454863 U CN 204454863U CN 201520145314 U CN201520145314 U CN 201520145314U CN 204454863 U CN204454863 U CN 204454863U
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- Prior art keywords
- gas
- lear
- holder
- air outlet
- collection
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Abstract
A kind of Collection and use system of lear cooling air, include the indoor exhaust wind pipe of being drawn by lear, this indoor exhaust wind pipe is equipped with indoor exhaust wind pipe blower, the air outlet connecting tee pipe of described indoor exhaust wind pipe, the normally closed type butterfly valve junction chamber external air exhausting tube of an air outlet by assembling of this Y-tube, another air outlet of this Y-tube connects gas-holder inlet pipe by the butterfly valve open in usual of assembling, the air outlet of this gas-holder inlet pipe is connected with the inlet mouth of gas-holder, described gas-holder is provided with safety valve, the air outlet of described gas-holder is connected with the air shooter of assembling gas flow regulating valve, the air outlet assembling gas conveying fan of this air shooter.The utility model can effectively be collected the cooling air of lear, store, carry, be used, thus produces huge economic benefit.Reduce the high-temperature gas entering air simultaneously, be conducive to environment protection.
Description
Technical field
The utility model relates to stove, kiln residual heat using device, is specifically related to a kind of Collection and use system of lear cooling air.
Background technology
Lear is one of large Thermal Equipment of glass production line three, and its effect is that the high temp glass of about 600 DEG C is reduced to about 70 DEG C gradually according to glass annealing processing requirement.In this course, cooling air enters airduct in annealing furnace by inlet mouth, carries out heat exchange, cool to glass in this airduct, then after valve and its pressure of Fan Regulation and flow by blower fan sucking-off, enter in air finally by outdoor exhaust duct.These cooling air temperature about 300 DEG C-550 DEG C, flow about 10000 m
3/ h-30000m
3/ h, pressure about 4000 Pa-6000Pa (20 DEG C), has the advantages that temperature is high, pressure is large, flow is sufficient.And glass production line just will run continuously once operation and produce incessantly, so these cooling airs can year-round provision under normal circumstances.These cooling airs just carry out heat exchange, so these cooling airs are the gas of relative clean in the process of glass annealing cooling in addition.Therefore, the cooling air produced lear is collected and is used and will produce huge economic benefit.
Summary of the invention
The purpose of this utility model is that providing a kind of can effectively collect lear cooling air and the Collection and use system of the lear cooling air be used.
The technical scheme realizing above-mentioned purpose is: a kind of Collection and use system of lear cooling air, include the indoor exhaust wind pipe of being drawn by lear, this indoor exhaust wind pipe is equipped with indoor exhaust wind pipe blower, the air outlet connecting tee pipe of described indoor exhaust wind pipe, the normally closed type butterfly valve junction chamber external air exhausting tube of an air outlet by assembling of this Y-tube, another air outlet of this Y-tube connects gas-holder inlet pipe by the butterfly valve open in usual of assembling, the air outlet of this gas-holder inlet pipe is connected with the inlet mouth of gas-holder, described gas-holder is provided with safety valve, the air outlet of described gas-holder is connected with the air shooter of assembling gas flow regulating valve, the air outlet assembling gas conveying fan of this air shooter.
Described normally closed type butterfly valve, butterfly valve open in usual and gas flow regulating valve adopt electric butterfly valve and electric gas flow control valve.
Described normally closed type butterfly valve, butterfly valve open in usual and gas flow regulating valve adopt Pneumatic butterfly valve and pneumatic gas flow control valve.
Described gas conveying fan adopts high-temperature centrifugal fan.
Described safety valve adopts high-temperature resistance spring type entirely to open safety valve.
Described gas-holder includes tank body, and the outside of this tank body is provided with thermal insulation layer, the coated one deck galvanized sheet iron in outside of this thermal insulation layer.
Described thermal insulation layer adopts pure aluminium silicate needling fiber felt.
The utility model can effectively be collected the cooling air of lear, store, carry, be used, thus produces huge economic benefit.Reduce the high-temperature gas entering air simultaneously, be conducive to environment protection.
Accompanying drawing explanation
Fig. 1 is the Collection and use system schematic of this lear cooling air.
Fig. 2 is the gas-holder part sectioned view of the Collection and use system of this lear cooling air.
Embodiment
By reference to the accompanying drawings embodiment of the present utility model is described.
As Fig. 1, the Collection and use system of this lear cooling air, include the indoor exhaust wind pipe 2 of being drawn by lear, this indoor exhaust wind pipe 2 is equipped with indoor exhaust wind pipe blower 1, a Y-tube 3 is connected at the air outlet of indoor exhaust wind pipe 2, the normally closed type butterfly valve 5 junction chamber external air exhausting tube 4 of an air outlet by assembling of this Y-tube 3, another air outlet of this Y-tube 3 connects gas-holder inlet pipe 7 by the butterfly valve open in usual 6 of assembling, the air outlet of this gas-holder inlet pipe 7 is connected with the inlet mouth of gas-holder 9, described gas-holder 9 is provided with safety valve 8, the air outlet of described gas-holder 9 is connected with the air shooter 11 of assembling gas flow regulating valve 10, the air outlet assembling gas conveying fan 12 of this air shooter 11.
The normally closed type butterfly valve 5 of the Collection and use system of this lear cooling air, butterfly valve open in usual 6 and gas flow regulating valve 10 adopt high temp .-resistant valve, can be manual, electronic or pneumatic mode carries out the valve that opens and closes and regulate, preferably electronic or operated pneumatic valve, so that realize the Automated condtrol of system.
The gas conveying fan 12 of the Collection and use system of this lear cooling air adopts high-temperature centrifugal fan.There is conveying blast and air quantity is large, be applicable to the feature of high-temperature gas conveying.
The preferred high-temperature resistance spring type of safety valve 8 of the Collection and use system of this lear cooling air opens safety valve entirely.It is specially adapted to the safeguard protection of high temperature gas medium container.
As Fig. 2, the gas-holder 9 of the Collection and use system of this lear cooling air by tank body 13, be arranged on the thermal insulation layer 14 outside tank body 13 and one deck galvanized sheet iron 15 be coated on outside thermal insulation layer 14 is formed.Tank body 13 is applicable to adopting stainless material shaping, and thermal insulation layer 14 adopts pure aluminium silicate needling fiber felt.The gas-holder be made up of stainless steel tank body, pure aluminium silicate needling fiber felt thermal insulation layer and outer galvanized sheet iron, have high temperature resistant, anticorrosion, thermal conductivity is low, good heat insulating, attractive in appearance and be easy to the features such as construction.
During the Collection and use system works of this lear cooling air, be transported to by the gas transmission pipeline being connected to gas conveying fan 12 air outlet and be used with gas point.
The airduct, valve, blower fan etc. of the Collection and use system of this lear cooling air should carry out isothermal holding, to reduce the heat loss of cooling air.
Claims (7)
1. the Collection and use system of a lear cooling air, include the indoor exhaust wind pipe (2) of being drawn by lear, this indoor exhaust wind pipe (2) is equipped with indoor exhaust wind pipe blower (1), it is characterized in that: the air outlet connecting tee pipe (3) of described indoor exhaust wind pipe (2), normally closed type butterfly valve (5) the junction chamber external air exhausting tube (4) of an air outlet by assembling of this Y-tube (3), another air outlet of this Y-tube (3) connects gas-holder inlet pipe (7) by the butterfly valve open in usual (6) of assembling, the air outlet of this gas-holder inlet pipe (7) is connected with the inlet mouth of gas-holder (9), described gas-holder (9) is provided with safety valve (8), the air outlet of described gas-holder (9) is connected with the air shooter (11) of assembling gas flow regulating valve (10), air outlet assembling gas conveying fan (12) of this air shooter (11).
2. the Collection and use system of lear cooling air according to claim 1, is characterized in that: described normally closed type butterfly valve (5), butterfly valve open in usual (6) and gas flow regulating valve (10) adopt electric butterfly valve and electric gas flow control valve.
3. the Collection and use system of lear cooling air according to claim 1, is characterized in that: described normally closed type butterfly valve (5), butterfly valve open in usual (6) and gas flow regulating valve (10) adopt Pneumatic butterfly valve and pneumatic gas flow control valve.
4. the Collection and use system of lear cooling air according to claim 1, is characterized in that: described gas conveying fan (12) adopts high-temperature centrifugal fan.
5. the Collection and use system of lear cooling air according to claim 1, is characterized in that: described safety valve (8) adopts high-temperature resistance spring type entirely to open safety valve.
6. the Collection and use system of lear cooling air according to claim 1, it is characterized in that: described gas-holder (9) includes tank body (13), the outside of this tank body (13) is provided with thermal insulation layer (14), the coated one deck galvanized sheet iron (15) in outside of this thermal insulation layer (14).
7. the Collection and use system of lear cooling air according to claim 6, is characterized in that: described thermal insulation layer (14) adopts pure aluminium silicate needling fiber felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145314.0U CN204454863U (en) | 2015-03-16 | 2015-03-16 | The Collection and use system of lear cooling air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145314.0U CN204454863U (en) | 2015-03-16 | 2015-03-16 | The Collection and use system of lear cooling air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454863U true CN204454863U (en) | 2015-07-08 |
Family
ID=53661776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145314.0U Expired - Fee Related CN204454863U (en) | 2015-03-16 | 2015-03-16 | The Collection and use system of lear cooling air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ309625B6 (en) * | 2022-03-21 | 2023-05-24 | Simply Control s.r.o | A device for air flow control |
-
2015
- 2015-03-16 CN CN201520145314.0U patent/CN204454863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ309625B6 (en) * | 2022-03-21 | 2023-05-24 | Simply Control s.r.o | A device for air flow control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |