CN106556023A - One kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system - Google Patents
One kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system Download PDFInfo
- Publication number
- CN106556023A CN106556023A CN201611073649.1A CN201611073649A CN106556023A CN 106556023 A CN106556023 A CN 106556023A CN 201611073649 A CN201611073649 A CN 201611073649A CN 106556023 A CN106556023 A CN 106556023A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- energy
- saving appliance
- thermometer
- flue dust
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electronic means
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The present invention relates to one kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system, including water pump, the water outlet of the water pump installs the first pipeline, first pipeline is connected to the import of energy-saving appliance, the outlet of the energy-saving appliance is connected with the water inlet of boiler by the 3rd pipeline, on first pipeline, there is the second pipeline in also branch, second pipeline directly with the 3rd pipeline connection, controlled valve is installed on second pipeline；First thermometer and first pressure table are installed on first pipeline；Second temperature meter and second pressure table are installed on 3rd pipeline, also include a controller, the input of the controller is connected with the first thermometer, and its output end is connected with the energy-saving appliance, the temperature signal that the controller is detected according to the first thermometer, controls the power of the energy-saving appliance；The energy-saving appliance includes the exhaust gases passes being installed on support, and the coiled pipe in the exhaust gases passes is arranged with flue dust suction pipe in the vertical section of the coiled pipe.
Description
Technical field
The present invention relates to the waste heat recycling system in boiler technology field, more particularly to boiler.
Background technology
Gas-fired water heating boiler of the prior art, its recovery utilization rate are low, and energy-saving appliance is poor to the temperature-controllable of water, need
Want periodic adjustment, troublesome poeration；Flue gas is directly disposed to the external world, due to some dust that can adulterate in flue gas, directly discharges shadow
Ring environment.
The content of the invention
For the problems referred to above that prior art is present, the present invention provides one kind from smoke-exhausting type boiler exhaust gas waste heat recovery system
System, the present invention adopt following scheme：
It is a kind of from smoke-exhausting type boiler exhaust gas residual neat recovering system, including water pump, the water outlet of the water pump install first
Pipeline, first pipeline are connected to the import of energy-saving appliance, and the outlet of the energy-saving appliance passes through the water inlet of the 3rd pipeline and boiler
Mouthful connection, on first pipeline, there is the second pipeline in also branch, second pipeline directly with the 3rd pipeline connection, described second
Controlled valve is installed on pipeline；First thermometer and first pressure table are installed on first pipeline；3rd pipeline
On second temperature meter and second pressure table are installed, also including a controller, the input of the controller and the first thermometer
Connection, its output end are connected with the energy-saving appliance, the temperature signal that the controller is detected according to the first thermometer, and control is described
The power of energy-saving appliance；
The energy-saving appliance includes the exhaust gases passes being installed on support, and the coiled pipe in the exhaust gases passes is described snakelike
Flue dust suction pipe is arranged with the vertical section of pipe, the side wall that the side cornice of the flue dust suction pipe has wall chamber, flue dust suction pipe is provided with multiple
Arc convex portion, the arc convex portion are provided with SS, are provided with suction tube positioned at the side of the vertical section of coiled pipe, described
Suction tube is connected and is connected with dirt device is taken out with the wall chamber of the flue dust suction pipe.
The method have technical effect that：
The present invention adopts automatic control mode, controls the temperature that energy-saving appliance discharges water, realizes real-time monitoring, without the need for manually doing
In advance, its effect is good, reduces human cost.Be spaced apart on the coiled pipe of energy-saving appliance flue dust suction pipe, and arranges arc convex portion, increases
Contact area greatly with flue dust, improves dust removing effects, using Smoking regime, the lower flue dust absorption to being accumulated around coiled pipe,
Flue dust cleaning cycle, reduces production cost.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structure chart of energy-saving appliance in the present invention.
In figure：1st, water pump；2nd, water inlet；3rd, the 3rd pipeline；4th, second temperature meter；5th, second pressure table；6th, the second pipeline；
7th, energy-saving appliance；71st, exhaust gases passes；72nd, coiled pipe；720th, vertical section；73rd, flue dust suction pipe；731st, wall chamber；732nd, arc convex
Portion；733rd, SS；74th, suction tube；8th, the first pipeline；9th, first pressure table；10th, the first thermometer；11st, controller.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
As shown in figure 1, the present embodiment from smoke-exhausting type boiler exhaust gas residual neat recovering system, including water pump 1, water pump 1 go out
First pipeline 8 is installed at the mouth of a river, the first pipeline 8 is connected to the import of energy-saving appliance 7, the outlet of energy-saving appliance 7 by the 3rd pipeline 3 with
The water inlet 2 of boiler is connected, and on the first pipeline 8, there is the second pipeline 6 in also branch, and the second pipeline 6 is directly connected with the 3rd pipeline 3,
Controlled valve is installed on second pipeline 6；First thermometer 10 and first pressure table 9 are installed on first pipeline 8；3rd pipeline
Second temperature meter 4 and second pressure table 5 are installed, also including a controller 11, the input of controller 11 and the first temperature on 3
Meter 10 connects, and its output end is connected with energy-saving appliance 7, the temperature signal that controller 11 is detected according to the first thermometer 10, control section
The power of energy device 7；
As shown in Fig. 2 energy-saving appliance 7 includes the exhaust gases passes 71 being installed on support, the coiled pipe 72 in exhaust gases passes 71,
Flue dust suction pipe 73 is arranged with the vertical section 720 of coiled pipe 72, the side cornice of flue dust suction pipe 73 has wall chamber 731, flue dust suction pipe 73
Side wall be provided with multiple arcs lug boss 732, arc convex portion 732 is provided with SS 733, positioned at the vertical section of coiled pipe 72
720 side is provided with suction tube 74, and suction tube 74 is connected with the wall chamber 731 of flue dust suction pipe 73 and is connected with dirt device is taken out.This
The bright flue dust suction pipe 73 that is spaced apart on coiled pipe 72, and arc convex portion 732 is set, the contact area of increase and flue dust is carried
High dust removing effects, using Smoking regime, the flue dust under being accumulated to 72 surrounding of coiled pipe is absorbed, and flue dust cleaning cycle reduces life
Produce cost.
Embodiment provided above is the better embodiment of the present invention, only for the convenient explanation present invention, not to this
It is bright to make any pro forma restriction, any those of ordinary skill in the art, if without departing from the carried skill of the present invention
In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and
Without departing from the technical characteristic content of the present invention, still fall within the range of the technology of the present invention feature.
Claims (1)
1. one kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system, including water pump (1), and the water outlet of the water pump (1) is installed
First pipeline (8), first pipeline (8) are connected to the import of energy-saving appliance (7), and the outlet of the energy-saving appliance (7) passes through the 3rd
Pipeline (3) is connected with the water inlet (2) of boiler, and on first pipeline (8), there are the second pipeline (6), the second pipe in also branch
Road (6) is directly connected with the 3rd pipeline (3), is provided with controlled valve on second pipeline (6)；On first pipeline (8)
First thermometer (10) and first pressure table (9) are installed；Second temperature meter (4) and are installed on the 3rd pipeline (3)
Two pressure gauges (5), it is characterised in that：Also include a controller (11), the input and the first thermometer of the controller (11)
(10) connect, its output end is connected with the energy-saving appliance (7), the temperature that the controller (11) is detected according to the first thermometer (10)
Degree signal, controls the power of the energy-saving appliance (7)；
The energy-saving appliance (7) includes the exhaust gases passes (71) being installed on support, the coiled pipe in the exhaust gases passes (71)
(72) flue dust suction pipe (73), the side cornice of the flue dust suction pipe (73) are arranged with the vertical section (720) of the coiled pipe (72),
The side wall for having wall chamber (731), flue dust suction pipe (73) is provided with multiple arcs lug boss (732), sets on the arc convex portion (732)
There is SS (733), suction tube (74), the suction tube (74) are provided with positioned at the side of the vertical section (720) of coiled pipe (72)
Connect and be connected with dirt device is taken out with the wall chamber (731) of the flue dust suction pipe (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073649.1A CN106556023A (en) | 2016-11-29 | 2016-11-29 | One kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073649.1A CN106556023A (en) | 2016-11-29 | 2016-11-29 | One kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556023A true CN106556023A (en) | 2017-04-05 |
Family
ID=58446025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611073649.1A Pending CN106556023A (en) | 2016-11-29 | 2016-11-29 | One kind is from smoke-exhausting type boiler exhaust gas residual neat recovering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556023A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101160815B1 (en) * | 2009-12-30 | 2012-06-29 | 지에스파워주식회사 | Waste Heat Recovery System |
| CN202885075U (en) * | 2012-10-24 | 2013-04-17 | 南京国联电力工程设计有限公司 | Device directly utilizing power station discharge smoke waste heat to supply heat |
| CN203561067U (en) * | 2013-12-06 | 2014-04-23 | 哈尔滨红光锅炉总厂有限责任公司 | Efficient forced-circulation gas-fired hot water boiler |
| CN205373050U (en) * | 2016-02-05 | 2016-07-06 | 无锡市沈能节能锅炉股份有限公司 | Gas -fired hot water boiler waste heat degree of depth recycle system of discharging fume |
| CN205403153U (en) * | 2016-02-05 | 2016-07-27 | 无锡市沈能节能锅炉股份有限公司 | Boiler flue gas condensation waste heat recovery device with it is corrosion -resistant |
| CN205402754U (en) * | 2016-02-19 | 2016-07-27 | 开平市中投能源实业有限公司 | Novel ash is arranged in suction device |
-
2016
- 2016-11-29 CN CN201611073649.1A patent/CN106556023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101160815B1 (en) * | 2009-12-30 | 2012-06-29 | 지에스파워주식회사 | Waste Heat Recovery System |
| CN202885075U (en) * | 2012-10-24 | 2013-04-17 | 南京国联电力工程设计有限公司 | Device directly utilizing power station discharge smoke waste heat to supply heat |
| CN203561067U (en) * | 2013-12-06 | 2014-04-23 | 哈尔滨红光锅炉总厂有限责任公司 | Efficient forced-circulation gas-fired hot water boiler |
| CN205373050U (en) * | 2016-02-05 | 2016-07-06 | 无锡市沈能节能锅炉股份有限公司 | Gas -fired hot water boiler waste heat degree of depth recycle system of discharging fume |
| CN205403153U (en) * | 2016-02-05 | 2016-07-27 | 无锡市沈能节能锅炉股份有限公司 | Boiler flue gas condensation waste heat recovery device with it is corrosion -resistant |
| CN205402754U (en) * | 2016-02-19 | 2016-07-27 | 开平市中投能源实业有限公司 | Novel ash is arranged in suction device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |
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