CN206846767U - A kind of My heat recovery - Google Patents
A kind of My heat recovery Download PDFInfo
- Publication number
- CN206846767U CN206846767U CN201720767053.5U CN201720767053U CN206846767U CN 206846767 U CN206846767 U CN 206846767U CN 201720767053 U CN201720767053 U CN 201720767053U CN 206846767 U CN206846767 U CN 206846767U
- Authority
- CN
- China
- Prior art keywords
- recover
- heat recovery
- casing
- gas outlet
- exhanst gas
- 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.)
- Expired - Fee Related
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Classifications
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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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- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of My heat recovery,Including recover casing,The top side of the recover casing is provided with water inlet control valve,Opposite side is provided with outlet water control valve,One end of the recover casing is provided with gas approach,The other end is provided with exhanst gas outlet,The both sides of the dividing plate are rotatably connected to maintenance door by hinge,One end of the exhanst gas outlet is connected with blast pipe,The interior bottom portion of the exhanst gas outlet is provided with temperature sensor,The utility model employs drawer type screen pack and charcoal absorption net,The dust contained in boiler smoke is avoided to condense on the inwall and heat conducting pipe of recover,Recover is caused to block,Be not easy to flue gas discharge and flue gas waste heat recovery the problem of,Employ temperature sensor,Solves the flue-gas temperature after can not detecting waste heat recovery,It can not prevent that flue gas waste heat recovery is insufficient,The problem of causing flue gas heat to lose.
Description
Technical field
The utility model belongs to energy-conserving and environment-protective technical fiel, and in particular to a kind of My heat recovery.
Background technology
Nearly ten years, due to energy shortage, further carry out as energy-conserving and environment-protective work, it is various new, save advanced stove
Type is gradually improved, and after using the high-quality insulation materials such as refractory fibre stove radiation loss is decreased obviously.Using elder generation
The burner entered enhances burning, reduces imperfect combustion amount, and air-fuel ratio also tends to rationally.However, reduce exhaust gas heat loss
Become estranged Mist heat recovering technology be still in progress it is unhappy.In order to further improve the thermal efficiency of kiln, reach energy-saving mesh
, Mist heat recovering is also an important energy saving way.
But My heat recovery in the market during residual heat from boiler fume recovery operation is carried out still
The defects of certain so be present, for example, containing substantial amounts of dust and pernicious gas in boiler smoke, recover can not be in flue gas
Dust and pernicious gas are filtered, and dust is easily condensed on the inwall and heat conducting pipe of recover, causes recover to block, no
It is easy to the discharge of flue gas and the waste heat recovery of flue gas, while noxious gas emission, is unfavorable for the health of people, in addition can not
Detect the flue-gas temperature after waste heat recovery, it is impossible to prevent that flue gas waste heat recovery is insufficient, cause the thermal loss of flue gas.
Utility model content
The purpose of this utility model is to provide a kind of My heat recovery, to solve to carry in above-mentioned background technology
Go out and contain substantial amounts of dust and pernicious gas in boiler smoke, recover can not be carried out to the dust in flue gas and pernicious gas
Filter, dust easily condense on the inwall and heat conducting pipe of recover, cause recover to block, be not easy to discharge and the flue gas of flue gas
Waste heat recovery, while noxious gas emission is unfavorable for the health of people, can not detect the flue gas after waste heat recovery in addition
Temperature, it is impossible to prevent that flue gas waste heat recovery is insufficient, the problem of causing the thermal loss of flue gas.
To achieve the above object, the utility model provides following technical scheme：A kind of My heat recovery, including
Recover casing, the top side of the recover casing are provided with water inlet control valve, and opposite side is provided with outlet water control valve, and
The bottom of recover casing is provided with footing, and one end of the recover casing is provided with gas approach, and the other end is provided with cigarette
Gas is exported, and the side middle position of recover casing is provided with dividing plate, and the both sides of the dividing plate are rotated by hinge to be connected
Maintenance door is connected to, the inside of the recover casing is provided with heat conduction coil pipe, and one end of heat conduction coil pipe is consolidated with water inlet control valve
Fixed connection, the other end are fixedly connected with outlet water control valve, and the recover casing side is close to the side of one of maintenance door
Opening position is provided with drawer type screen pack, and one end of the gas approach is fixed with mounting flange, one end of the exhanst gas outlet
Blast pipe is connected with, and the side of exhanst gas outlet is embedded with charcoal absorption net, the interior bottom portion of the exhanst gas outlet is provided with
Temperature sensor, the blast pipe are provided with reflux line, and the other end of reflux line close to the side top of exhanst gas outlet
Be fixedly connected with recover casing, the air inlet of the reflux line and blast pipe is mounted on magnetic valve, the magnetic valve with
Temperature sensor is electrically connected with, and the magnetic valve and temperature sensor are electrically connected with peripheral control unit.
Preferably, the exhanst gas outlet and gas approach are bolted to connection with recover casing.
Preferably, the blast pipe is fixedly connected with exhanst gas outlet by flange.
Preferably, the heat conduction coil pipe is W type structures.
Preferably, six through holes are offered on the mounting flange, and six through holes are evenly distributed on mounting flange.
Compared with prior art, the beneficial effects of the utility model are：The utility model employ drawer type screen pack and
Charcoal absorption net, avoids and contains substantial amounts of dust and pernicious gas in boiler smoke, and recover can not be to the powder in flue gas
Dirt and pernicious gas are filtered, and cause dust to condense on the inwall and heat conducting pipe of recover, cause recover to block, inconvenience
In flue gas discharge and flue gas waste heat recovery the problem of, while solve noxious gas emission, damage the health of people
The problem of, temperature sensor is employed in addition, solves the flue-gas temperature after can not detecting waste heat recovery, it is impossible to prevent more than flue gas
Recuperation of heat is insufficient, the problem of causing flue gas heat to lose.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model；
In figure：1- water inlet control valves；2- recover casings；3- reflux lines；4- outlet water control valves；5- exhanst gas outlets；6-
Magnetic valve；7- blast pipes；8- maintenance doors；9- heat conduction coil pipes；10- dividing plates；11- footing；12- mounting flanges；13- gas approach；
14- drawer type screen packs；15- temperature sensors；16- charcoal absorption nets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of My heat recovery, including return
Device casing 2 is received, the top side of recover casing 2 is provided with water inlet control valve 1, and opposite side is provided with outlet water control valve 4, and returns
The bottom for receiving device casing 2 is provided with footing 11, and one end of recover casing 2 is provided with gas approach 13, and the other end is provided with cigarette
Gas outlet 5, and the side middle position of recover casing 2 is provided with dividing plate 10, the both sides of dividing plate 10 are rotated by hinge
Maintenance door 8 is connected with, the inside of recover casing 2 is provided with heat conduction coil pipe 9, and one end of heat conduction coil pipe 9 and water inlet control valve 1
It is fixedly connected, the other end is fixedly connected with outlet water control valve 4, and the side of recover casing 2 is close to the side of one of maintenance door 8
Opening position is provided with drawer type screen pack 14, and one end of gas approach 13 is fixed with mounting flange 12, and one end of exhanst gas outlet 5 connects
Blast pipe 7 is connected to, and the side of exhanst gas outlet 5 is embedded with charcoal absorption net 16, the interior bottom portion of exhanst gas outlet 5 is provided with temperature
Sensor 15 is spent, blast pipe 7 is provided with reflux line 3, and the other end of reflux line 3 close to the side top of exhanst gas outlet 5
It is fixedly connected with recover casing 2, the air inlet of reflux line 3 and blast pipe 7 is mounted on magnetic valve 6, magnetic valve 6 and temperature
Sensor 15 is electrically connected with, and magnetic valve 6 and temperature sensor 15 are electrically connected with peripheral control unit.
In order that exhanst gas outlet 5 and the fixation of gas approach 13, it is easy to convey flue gas, in the present embodiment, it is preferred that cigarette
Gas outlet 5 and gas approach 13 are bolted to connection with recover casing 2.
In order to carry out discharge flue gas, in the present embodiment, it is preferred that blast pipe 7, which with exhanst gas outlet 5 passes through flange, to be fixed and connect
Connect.
In order to increase the heating surface area of heat conduction coil pipe 9, the heat in flue gas is made full use of, in the present embodiment, it is preferred that lead
Hot coil 9 is W type structures.
Boiler is connected for the ease of gas approach 13, in the present embodiment, it is preferred that offered on mounting flange 12 six it is logical
Hole, and six through holes are evenly distributed on mounting flange 12.
Operation principle：The utility model when in use, first passes through mounting flange 12 by recover casing 2 and boiler smoke outlet
It is fixedly connected, then connects external power source, turned on the power switch by peripheral control unit, temperature sensor 15 is started working, boiler
Flue gas discharge passes through gas approach 13, and is filtered by drawer type screen pack 14, avoids dust from condensing in the interior of recover casing 2
On wall and heat conduction coil pipe 9, cause the inside of recover casing 2 to block, be not easy to the discharge of flue gas and the waste heat recovery of flue gas, then
Flue gas enters in recover casing 2, and the heat conduction coil pipe 9 in recover casing 2 is absorbed heat, and will pass through water inlet in heat conduction coil pipe 9
The cool water heating that control valve 1 adds, and under the control of outlet water control valve 4, hot water is discharged, flue gas passes through charcoal absorption net 16
Adsorption filtration, noxious gas emission is avoided, damage the health of people, discharged finally by exhanst gas outlet 5, exhanst gas outlet 5
In temperature sensor 15 detect the temperature of flue gas, when temperature be less than setting value, that is, send instruction, peripheral control unit opening is arranged
Magnetic valve 6 on tracheae 7, makes flue gas be discharged from blast pipe 7, if temperature is higher than setting value, sending instruction makes peripheral control unit
The magnetic valve 6 on reflux line 3 is opened, flue gas is back to from reflux line 3 in recover casing 2, to carry out heat again
Recovery, avoids flue gas waste heat recovery insufficient, causes flue gas heat to lose, and back and forth realizes that flue gas waste heat recovery works with this.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of My heat recovery, including recover casing (2), it is characterised in that：The recover casing (2)
Top side is provided with water inlet control valve (1), and opposite side is provided with outlet water control valve (4), and the bottom peace of recover casing (2)
Equipped with footing (11), one end of the recover casing (2) is provided with gas approach (13), and the other end is provided with exhanst gas outlet
(5), and the side middle position of recover casing (2) is provided with dividing plate (10), and the both sides of the dividing plate (10) pass through conjunction
Page is rotatably connected to maintenance door (8), and the inside of the recover casing (2) is provided with heat conduction coil pipe (9), and heat conduction coil pipe (9)
One end be fixedly connected with water inlet control valve (1), the other end is fixedly connected with outlet water control valve (4), the recover casing (2)
Side is provided with drawer type screen pack (14), the gas approach (13) close to the side opening position of one of maintenance door (8)
One end be fixed with mounting flange (12), one end of the exhanst gas outlet (5) is connected with blast pipe (7), and exhanst gas outlet (5)
Side is embedded with charcoal absorption net (16), and the interior bottom portion of the exhanst gas outlet (5) is provided with temperature sensor (15), described
Blast pipe (7) is provided with reflux line (3) close to the side top of exhanst gas outlet (5), and the other end of reflux line (3) is with returning
Receive device casing (2) to be fixedly connected, the air inlet of the reflux line (3) and blast pipe (7) is mounted on magnetic valve (6), described
Magnetic valve (6) and temperature sensor (15) are electrically connected with, and the magnetic valve (6) and temperature sensor (15) are and peripheral control unit
It is electrically connected with.
A kind of 2. My heat recovery according to claim 1, it is characterised in that：The exhanst gas outlet (5) and
Gas approach (13) is bolted to connection with recover casing (2).
A kind of 3. My heat recovery according to claim 1, it is characterised in that：The blast pipe (7) and cigarette
Gas outlet (5) is fixedly connected by flange.
A kind of 4. My heat recovery according to claim 1, it is characterised in that：The heat conduction coil pipe (9) is W
Type structure.
A kind of 5. My heat recovery according to claim 1, it is characterised in that：On the mounting flange (12)
Six through holes are offered, and six through holes are evenly distributed on mounting flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767053.5U CN206846767U (en) | 2017-06-29 | 2017-06-29 | A kind of My heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767053.5U CN206846767U (en) | 2017-06-29 | 2017-06-29 | A kind of My heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846767U true CN206846767U (en) | 2018-01-05 |
Family
ID=60803428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767053.5U Expired - Fee Related CN206846767U (en) | 2017-06-29 | 2017-06-29 | A kind of My heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846767U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613584A (en) * | 2018-06-27 | 2018-10-02 | 南京鸣全特科技发展有限公司 | A kind of single row type flue gas waste heat recovery apparatus |
| CN109163594A (en) * | 2018-09-20 | 2019-01-08 | 方政 | A kind of energy-saving heat reclaim unit |
| CN109870047A (en) * | 2018-12-24 | 2019-06-11 | 江苏联峰工业装备科技有限公司 | A kind of heating furnace waste heat recovery plant |
| CN112393627A (en) * | 2020-10-30 | 2021-02-23 | 南京焓能环保科技有限公司 | Low-temperature dew point corrosion resistant waste heat recovery device of suspension roasting furnace |
| CN112691468A (en) * | 2020-12-09 | 2021-04-23 | 天津市布加迪环保科技发展有限公司 | Boiler is with flue gas waste heat recovery device that has filtering capability |
| CN113185151A (en) * | 2021-05-13 | 2021-07-30 | 广东韶钢松山股份有限公司 | Quicklime slaking device and use method thereof |
| CN113819476A (en) * | 2020-10-22 | 2021-12-21 | 溆浦美皇环保科技有限公司 | Waste heat recovery device for high-temperature waste gas treatment |
| CN117268142A (en) * | 2022-10-13 | 2023-12-22 | 南通名涂环境工程有限公司 | Intelligent fan system for waste heat recovery |
-
2017
- 2017-06-29 CN CN201720767053.5U patent/CN206846767U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613584A (en) * | 2018-06-27 | 2018-10-02 | 南京鸣全特科技发展有限公司 | A kind of single row type flue gas waste heat recovery apparatus |
| CN109163594A (en) * | 2018-09-20 | 2019-01-08 | 方政 | A kind of energy-saving heat reclaim unit |
| CN109870047A (en) * | 2018-12-24 | 2019-06-11 | 江苏联峰工业装备科技有限公司 | A kind of heating furnace waste heat recovery plant |
| CN113819476A (en) * | 2020-10-22 | 2021-12-21 | 溆浦美皇环保科技有限公司 | Waste heat recovery device for high-temperature waste gas treatment |
| CN112393627A (en) * | 2020-10-30 | 2021-02-23 | 南京焓能环保科技有限公司 | Low-temperature dew point corrosion resistant waste heat recovery device of suspension roasting furnace |
| CN112691468A (en) * | 2020-12-09 | 2021-04-23 | 天津市布加迪环保科技发展有限公司 | Boiler is with flue gas waste heat recovery device that has filtering capability |
| CN113185151A (en) * | 2021-05-13 | 2021-07-30 | 广东韶钢松山股份有限公司 | Quicklime slaking device and use method thereof |
| CN117268142A (en) * | 2022-10-13 | 2023-12-22 | 南通名涂环境工程有限公司 | Intelligent fan system for waste heat recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |