CN206787062U - Green recovery system for boiler waste gas - Google Patents
Green recovery system for boiler waste gas Download PDFInfo
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- CN206787062U CN206787062U CN201720573825.1U CN201720573825U CN206787062U CN 206787062 U CN206787062 U CN 206787062U CN 201720573825 U CN201720573825 U CN 201720573825U CN 206787062 U CN206787062 U CN 206787062U
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- water
- hot
- boiler
- valves
- coke slurry
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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 discloses a kind of green recovery system for boiler waste gas, including some combustors, hot-water boiler, bucket, water coke slurry machine, heating terminal, some heat conducting oil boilers and hot water heat exchanger, some combustors are connected with hot-water boiler and heat conducting oil boiler respectively, another set in two groups of coil pipes is connected to form an opening water route with bucket, the inlet pipeline upper end has a F4 valves, a heating pipeline is provided between the F3 valves and F7 valves to be connected with hot water heat exchanger, a water return pipeline is provided between the water coke slurry machine and bucket, the water return pipeline is provided with F1 valves close to water coke slurry machine one end.The heat that the utility model is given up to Industrial Boiler in cigarette is reclaimed and is used for the system to heat, greatly reduces enterprise's heat waste, is saved heating energy resource consumption, is played the effect achieved many things at one stroke.
Description
Technical field
It the utility model is related to industrial afterheat recovery profit, Energy Saving Control field, particularly relate to a kind of for boiler waste gas
Green recovery system.
Background technology
Energy and environment are the urgent problems that the whole world faces, and China is current production of energy state second largest in the world and disappeared
Fei Guo, wherein heating energy consumption account for the 1/4 of energy wastage in bulk or weight.Central heating is generally used at present, although in energy saving and environmental protection
Property on substantially improved, but heat will not for no reason at all produce, still need to consume substantial amounts of coal resources, with non-renewable resources
It is in short supply, well imagine, heating cost can more and more higher.The heat such as developed in a kind of cigarette that can be given up to Industrial Boiler is reclaimed simultaneously
For the system of heating, enterprise's heat waste will certainly be reduced, heating energy resource consumption is saved, play the effect achieved many things at one stroke, in
Enterprise, in heating user so that entire society all there is very significant meaning.
The content of the invention
The utility model purpose is to provide a kind of green recovery system for boiler waste gas, and this is used for boiler waste gas
The heat that is given up to Industrial Boiler in cigarette of green recovery system reclaimed and be used for the system to heat, greatly reduce enterprise
Heat waste, heating energy resource consumption is saved, plays the effect achieved many things at one stroke.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：It is a kind of to be used for the green of boiler waste gas
Recovery system, including some combustors, hot-water boiler, bucket, water coke slurry machine, heating terminal, some heat conducting oil boilers and hot water
Heat exchanger, some combustors are connected with hot-water boiler and heat conducting oil boiler respectively, and the heating terminal connects with water coke slurry machine
Connect, some heat conducting oil boilers are connected by smoke exhaust pipe with hot water heat exchanger；
Two groups of separate coil pipes are provided with the hot-water boiler, one group of coil pipe and water coke slurry in this two groups of coil pipes
The hot-water line of machine, heating terminal connect the circulation waterway to form a closure, are provided between the heating terminal and water coke slurry machine
One valve unit, is provided with a valve unit between the water coke slurry machine and hot-water boiler, and other one in two groups of coil pipes
Group is connected to form an opening water route with bucket, and a pump valve filter is provided between the bucket and hot-water boiler；
Valve F6 is provided between the hot-water boiler and bucket, is set between the pump valve filter and hot-water boiler
There is valve F5, F3 valves and F7 valves are provided between hot-water boiler and the water coke slurry machine；
An inlet pipeline is provided between the pump valve filter and valve F5 to be connected with hot water heat exchanger, the water inlet pipe
Road upper end has a F4 valves, and be provided with a heating pipeline between the F3 valves and F7 valves is connected with hot water heat exchanger, institute
To state and a water return pipeline is provided between water coke slurry machine and bucket, the water return pipeline is provided with F1 valves close to water coke slurry machine one end,
A selection pipeline is provided between heating pipeline and water return pipeline, a F2 valves are provided with the selection pipeline.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the number of some combustors is 3.
2. in such scheme, two groups of separate coil pipes are arranged in hot-water boiler in the shape of a spiral.
Because above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
The utility model is used for the green recovery system of boiler waste gas, and it includes some combustors, hot-water boiler, water
Bucket, water coke slurry machine, heating terminal, some heat conducting oil boilers and hot water heat exchanger, the setting of hot water heat exchanger, can make full use of
Heat in heat conducting oil boiler exhaust pipe heats to water, then provides endlessly heat for heating terminal, both greatly
It is big to reduce enterprise's heat waste, heating energy resource consumption is saved again, plays the effect achieved many things at one stroke；Secondly, hot-water boiler is remained,
When heat conducting oil boiler does not enable, it can still be directly heated by gas burner system and provide heat for heating terminal.
Brief description of the drawings
Accompanying drawing 1 is the green recovery system structural representation that the utility model is used for boiler waste gas.
In the figures above：1st, combustor；2nd, hot-water boiler；3rd, bucket；4th, water coke slurry machine；5th, heating terminal；6th, conduction oil
Boiler；7th, hot water heat exchanger；8th, coil pipe；9th, valve unit；10th, pump valve filter；14th, inlet pipeline；15th, heating pipeline；
16th, water return pipeline；17th, pipeline is selected.
Embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of green recovery system for boiler waste gas, including some combustors 1, hot-water boiler 2,
Bucket 3, water coke slurry machine 4, heating terminal 5, some heat conducting oil boilers 6 and hot water heat exchanger 7, some combustors 1 respectively with
Hot-water boiler 2 and heat conducting oil boiler 6 are connected, and the heating terminal 5 is connected with water coke slurry machine 4, and some heat conducting oil boilers 6 are logical
Smoke exhaust pipe is crossed to be connected with hot water heat exchanger 7；
Two groups of separate coil pipes 8 are provided with the hot-water boiler 2, one group of coil pipe 8 and water in this two groups of coil pipes 8
The hot-water line of interchanger 4, the connection of heating terminal 5 form the circulation waterway of a closure, the heating terminal 5 and water coke slurry machine 4 it
Between be provided with a valve unit 9, a valve unit 9, two groups of disks are provided between the water coke slurry machine 4 and hot-water boiler 2
Another set in pipe 8 is connected formation one with bucket 3 and opens water route, and a pump valve is provided between the bucket 3 and hot-water boiler 2
Filter 10；
Be provided with valve F6 between the hot-water boiler 2 and bucket 3, the pump valve filter 10 and hot-water boiler 2 it
Between be provided with valve F5, be provided with F3 valves and F7 valves between the hot-water boiler 2 and water coke slurry machine 4；
An inlet pipeline 14 is provided between the pump valve filter 10 and valve F5 to be connected with hot water heat exchanger 7, should
The upper end of inlet pipeline 14 has a F4 valves, and a heating pipeline 15 is provided between the F3 valves and F7 valves and is exchanged heat with hot water
Device 7 connects, and is provided with a water return pipeline 16 between the water coke slurry machine 4 and bucket 3, the water return pipeline 16 is close to water coke slurry machine 4
One end is provided with F1 valves.
Above-mentioned combustor 1 is natural gas combustion engine；The number of above-mentioned some combustors 1 is 3；Above-mentioned some heat conduction oil boilers
The number of stove 6 is 2.
Embodiment 2：A kind of green recovery system for boiler waste gas, including some combustors 1, hot-water boiler 2,
Bucket 3, water coke slurry machine 4, heating terminal 5, some heat conducting oil boilers 6 and hot water heat exchanger 7, some combustors 1 respectively with
Hot-water boiler 2 and heat conducting oil boiler 6 are connected, and the heating terminal 5 is connected with water coke slurry machine 4, and some heat conducting oil boilers 6 are logical
Smoke exhaust pipe is crossed to be connected with hot water heat exchanger 7；
Two groups of separate coil pipes 8 are provided with the hot-water boiler 2, one group of coil pipe 8 and water in this two groups of coil pipes 8
The hot-water line of interchanger 4, the connection of heating terminal 5 form the circulation waterway of a closure, the heating terminal 5 and water coke slurry machine 4 it
Between be provided with a valve unit 9, a valve unit 9, two groups of disks are provided between the water coke slurry machine 4 and hot-water boiler 2
Another set in pipe 8 is connected formation one with bucket 3 and opens water route, and a pump valve is provided between the bucket 3 and hot-water boiler 2
Filter 10；
Be provided with valve F6 between the hot-water boiler 2 and bucket 3, the pump valve filter 10 and hot-water boiler 2 it
Between be provided with valve F5, be provided with F3 valves and F7 valves between the hot-water boiler 2 and water coke slurry machine 4；
An inlet pipeline 14 is provided between the pump valve filter 10 and valve F5 to be connected with hot water heat exchanger 7, should
The upper end of inlet pipeline 14 has a F4 valves, and a heating pipeline 15 is provided between the F3 valves and F7 valves and is exchanged heat with hot water
Device 7 connects, and is provided with a water return pipeline 16 between the water coke slurry machine 4 and bucket 3, the water return pipeline 16 is close to water coke slurry machine 4
One end is provided with F1 valves.
When closing F1 and F4 valves, when remaining valve is fully open, hot-water boiler can be enabled, for being supplied to heating terminal
It is warm that hot water is provided；When closing F1, F3, F5H and F6 valve, water passes through F4 valves to hot water heat exchanger, then by F1 valves
To bucket, heating system is not enabled, hot water is only provided；When closing F3, F5 and F6 valve, water by F4 to hot water heat exchanger again
Bucket is reached by F7 water coke slurries device and heating terminal, then through F1, enables heating system.
Above-mentioned two groups of separate coil pipes 8 are arranged in hot-water boiler 2 in the shape of a spiral；The heat of above-mentioned water coke slurry machine 4
Water pipe is arranged in the lagging casing of water coke slurry machine 4 in the shape of a spiral.
During using above-mentioned green recovery system for boiler waste gas, the setting of its hot water heat exchanger can be abundant
Water is heated using the heat in heat conducting oil boiler exhaust pipe, then provides endlessly heat for heating terminal,
Both enterprise's heat waste had been greatly reduced, heating energy resource consumption has been saved again, plays the effect achieved many things at one stroke；Secondly, hot water is remained
Boiler, when heat conducting oil boiler does not enable, it can still be directly heated by gas burner system and provide heat for heating terminal.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
- A kind of 1. green recovery system for boiler waste gas, it is characterised in that：Including some combustors（1）, water bath Stove（2）, bucket（3）, water coke slurry machine（4）, heating terminal（5）, some heat conducting oil boilers（6）And hot water heat exchanger（7）It is if described Dry combustor（1）Respectively with hot-water boiler（2）And heat conducting oil boiler（6）Connection, the heating terminal（5）With water coke slurry machine（4） Connection, some heat conducting oil boilers（6）Pass through smoke exhaust pipe and hot water heat exchanger（7）Connection；The hot-water boiler（2）Inside it is provided with two groups of separate coil pipes（8）, this two groups of coil pipes（8）In one group of coil pipe（8） With water coke slurry machine（4）Hot-water line, heating terminal（5）Connection forms the circulation waterway of a closure, the heating terminal（5）With water Interchanger（4）Between be provided with a valve unit（9）, the water coke slurry machine（4）With hot-water boiler（2）Between be provided with a pump valve Device（9）, two groups of coil pipes（8）In another set and bucket（3）Connection forms one and opens water route, the bucket（3）With Hot-water boiler（2）Between be provided with a pump valve filter（10）；The hot-water boiler（2）With bucket（3）Between be provided with valve F6, the pump valve filter（10）With hot-water boiler （2）Between be provided with valve F5, the hot-water boiler（2）With water coke slurry machine（4）Between be provided with F3 valves and F7 valves；The pump valve filter（10）An inlet pipeline is provided between valve F5（14）With hot water heat exchanger（7）Connection, The inlet pipeline（14）Upper end has a F4 valves, and a heating pipeline is provided between the F3 valves and F7 valves（15）With heat Water- to-water heat exchanger（7）Connection, the water coke slurry machine（4）With bucket（3）Between be provided with a water return pipeline（16）, the water return pipeline （16）Close to water coke slurry machine（4）One end is provided with F1 valves.
- 2. the green recovery system according to claim 1 for boiler waste gas, it is characterised in that：Some combustions Burning machine（1）Number be 3.
- 3. the green recovery system according to claim 1 for boiler waste gas, it is characterised in that：It is described mutually only Two groups of vertical coil pipes（8）Hot-water boiler is arranged in the shape of a spiral（2）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573825.1U CN206787062U (en) | 2017-05-22 | 2017-05-22 | Green recovery system for boiler waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573825.1U CN206787062U (en) | 2017-05-22 | 2017-05-22 | Green recovery system for boiler waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787062U true CN206787062U (en) | 2017-12-22 |
Family
ID=60713081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573825.1U Active CN206787062U (en) | 2017-05-22 | 2017-05-22 | Green recovery system for boiler waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787062U (en) |
-
2017
- 2017-05-22 CN CN201720573825.1U patent/CN206787062U/en active Active
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