CN108151309A - A kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry - Google Patents
A kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry Download PDFInfo
- Publication number
- CN108151309A CN108151309A CN201711397814.3A CN201711397814A CN108151309A CN 108151309 A CN108151309 A CN 108151309A CN 201711397814 A CN201711397814 A CN 201711397814A CN 108151309 A CN108151309 A CN 108151309A
- Authority
- CN
- China
- Prior art keywords
- fire grate
- housing
- centrifugal
- gear
- energy saving
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims description 4
- 238000009776 industrial production Methods 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry, including housing, fire grate, water jacket, slag collection chamber, wind turbine and chimney；The lower section of partition board is equipped with material toggling driving mechanism, and material toggling driving mechanism is made of rack, second gear, push rod, resetting spring, pressing plate, and multiple rod for stiring materials above fire grate are fixed in rotating bar；The wind chamber of multiple horizontal tubular structures is installed on the fire grate, fixing sleeve is equipped with swivel bearing on center in the water jacket, horizontal opening up rotary box is fixed on the outer ring of swivel bearing, the ring gear of a circle outwardly is provided on the outside of the rotary box.The present invention rotates the cold water of entrance by the rotary box of setting, does centrifugal movement from the drainage hole drippage of bottom, disperses in water jacket, it exchanges heat with internal hot-air, amount of heat is absorbed, can quickly be heated and be heated to higher temperature, the hot water of suitable temperature is provided for industrial production.
Description
Technical field
The present invention relates to a kind of environment-protection boiler, the centrifugal i.e. heating energy saving environment protection boiler of specifically a kind of chemical industry.
Background technology
The boiler of present situation at present heats the water of internal stationary often by heating, makes the hot water one after being heated
Discharge is played, then replaces internal water, there are also the boiler that can flow internal water, but cold water is heated and is not thorough, and is not achieved
Required hot water temperature is unfavorable for hot water use, while also results in the loss of combustion heat energy, waste of energy.
Invention content
The purpose of the present invention is to provide a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
The centrifugal i.e. heating energy saving environment protection boiler of a kind of chemical industry, including housing, fire grate, water jacket, slag collection chamber, wind turbine and cigarette
Chimney；The fire grate is horizontally fixed in housing, and slag collection chamber, the bottom of slag collection chamber are provided with below fire grate
Horizontal partition board is set, and the lower section of partition board is equipped with material toggling driving mechanism, and material toggling driving mechanism is by rack, second gear, push rod, multiple
Position spring, pressing plate are formed, and rack and second gear engagement connect the lower section for being positioned horizontally in partition board, fixed on one end of rack to connect
The push rod for the side wall for being pierced by housing being connect, and push rod is connect by sliding sleeve with housing, the pressing plate is located at the other end of rack,
It is connected in housing sidewall by resetting spring in the other side of pressing plate；It is coaxially fixed on the central shaft of the second gear
The rotating bar rotated vertically, rotating bar sequentially passes through partition board and fire grate straight up, and is rotatablely connected by bearing, rotation
Multiple rod for stiring materials above fire grate are fixed on bar；
The wind chamber of multiple horizontal tubular structures on the fire grate is installed, is evenly distributed on fire grate, the end of wind chamber is
Spherical structure offers multiple air inlet holes on end, and the side wall of the other end outflow housing of wind chamber, outer end, which is communicated with, to be looped around
In bellows on housing exterior walls, connected in bellows with wind turbine；
The water jacket is cylindrical-shaped structure, is fixed on housing inner top, vertical chimney is coaxially equipped on the central shaft of water jacket；
Fixing sleeve is equipped with swivel bearing on center in the water jacket, and horizontal opening up rotation is fixed on the outer ring of swivel bearing
Turnning box, rotary box are loop configuration, and the bottom of the rotary box offers several drainage holes；It is set on the outside of the rotary box
The ring gear of a circle outwardly is equipped with, is engaged on ring gear and is connected with horizontal first gear, be fixedly connected on the central shaft of first gear
On the output shaft of motor.
Further：Slag-drip opening is offered on the side wall of the slag collection chamber.
Further：The corresponding housing sidewall in top of the fire grate is equipped with filler door.
Further：The water inlet pipe being provided with right over the rotary box, water inlet pipe are connected with external supply equipment.
Further：The bottom of the water jacket is communicated with hot-water collection case.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention makes the cold water of entrance by the rotary box of setting
Rotation does centrifugal movement from the drainage hole drippage of bottom, disperses in water jacket, exchange heat with internal hot-air, absorb big calorimetric
Amount, can quickly be heated and be heated to higher temperature, and the hot water of suitable temperature is provided for industrial production, ensure industrial production,
It is quick to absorb heat, the heat of flue gas discharge is reduced, it is energy saving；Fuel combustion provides sufficient air by wind chamber, ensures
Internal-combustion is abundant, while can stir fuel, and the clinker on surface is detached from, makes fuel combustion abundant, reduces pernicious gas
It generates, safety and environmental protection.
Description of the drawings
Fig. 1 is a kind of structure diagram of chemical industry with centrifugal i.e. heating energy saving environment protection boiler.
Fig. 2 is the structure diagram of A-A in Fig. 1.
Fig. 3 is a kind of structure diagram of chemical industry with centrifugal i.e. heating energy saving environment protection boiler apoplexy chamber end.
In figure：1- housings, 2- fire grates, 3- water jackets, 4- slag collection chambers, 5- partition boards, 6- wind turbines, 7- bellows, 8- hot water
Collecting box, 9- chimneys, 10- motors, 11- filler doors, 12- wind chambers, 13- air inlet holes, 14- swivel bearings, 15- rotary boxes, 16- teeth
Ring, 17- first gears, 18- drainage holes, 19- water inlet pipes, 20- racks, 21- second gears, 22- push rods, 23- resetting springs,
24- pressing plates, 25- rotating bars, 26- rod for stiring materials.
Specific embodiment
Please refer to figure, in the embodiment of the present invention, the centrifugal i.e. heating energy saving environment protection boiler of a kind of chemical industry, including housing 1, stove
Grate 2, water jacket 3, slag collection chamber 4, wind turbine 6 and chimney 9；The fire grate 2 is horizontally fixed in housing 1, in fire grate 2
Lower section is provided with slag collection chamber 4, and slag-drip opening is offered on the side wall of slag collection chamber 4, for clinker to be discharged, convenient for clear
Reason, the partition board 5 of the bottom setting level of slag collection chamber 4, the lower section of partition board 5 is equipped with material toggling driving mechanism, material toggling driving mechanism
It is made of rack 20, second gear 21, push rod 22, resetting spring 23, pressing plate 24, rack 20 and the engagement connection water of second gear 21
Prosposition is fixedly connected with the push rod 22 for the side wall for being pierced by housing 1, and push rod 22 is logical in the lower section of partition board 5 on one end of rack 20
It crosses sliding sleeve to connect with housing 1, push rod 22 is enable to move in the horizontal direction, handle is fixed on the end of push rod 22, convenient for pushing away
Dynamic push rod 22, the pressing plate 24 are located at the other end of rack 20, are connected in the other side of pressing plate 24 by resetting spring 23
It is connected on 1 side wall of housing, push rod 22 pushes 24 pressed home spring 23 of pressing plate, and resetting spring 23 provides restoring force, makes push rod 22
On lose thrust rear fender 24 push rack 20 to the right, reset push rod 22, convenient for repeat push；In the second gear 21
The rotating bar 25 rotated vertically is coaxially fixed in mandrel, rotating bar 25 sequentially passes through partition board 5 and fire grate 2 straight up, and
It is rotatablely connected by bearing, multiple rod for stiring materials 26 positioned at 2 top of fire grate is fixed in rotating bar 25, rod for stiring materials 26 is located at
Different height stirs the fuel of different height on fire grate 2, burns convenient for inner fuel, also allows for clinker and come off.
The wind chamber 12 of multiple horizontal tubular structures on the fire grate 2 is installed, is evenly distributed on fire grate 2, wind chamber
12 end is spherical structure, and multiple air inlet holes 13 are offered on end, the air in wind chamber 12 is blown out, wind chamber 12 is in addition
One end spreads out of the side wall of housing 1, and outer end is communicated in the bellows 7 being looped around on 1 outer wall of housing, is connected in bellows 7 with wind turbine 6,
Air is blasted into bellows 7 by wind turbine 6, sufficient air is provided for inner fuel burning；In the corresponding shell in the top of fire grate 2
1 side wall of body is equipped with filler door 11, convenient for opening internally fuel investment.
The water jacket 3 is cylindrical-shaped structure, is fixed on 1 inner top of housing, and it is vertical to be coaxially equipped on the central shaft of water jacket 3
Chimney 9, the flue gas that chimney 9 generates internal-combustion is discharged, and the heat in flue gas is transmitted into water jacket 3；The water
Fixing sleeve is equipped with swivel bearing 14 on center in set 3, and horizontal opening up rotation is fixed on the outer ring of swivel bearing 14
Turnning box 15, rotary box 15 are loop configuration, the water inlet pipe 19 that the surface of rotary box 15 is provided with, and water inlet pipe 19 is supplied with external
Wetting system connects, and cold water is passed through into rotary box 15；The bottom of the rotary box 15 offers several drainage holes 18, rotary box
Water in 15 is flowed out from drainage hole 18；The ring gear 16 of a circle outwardly is provided in the outside of the rotary box 15, is nibbled on ring gear 16
Conjunction is connected with horizontal first gear 17, is fixedly connected on the output shaft of motor 10, passes through on the central shaft of first gear 17
Motor 10 drives first gear 17 to rotate, and so as to which rotary box 15 be driven to rotate, the cold water to cause to fall and break does centrifugal movement, makes moisture
It dissipates；Hot-water collection case 8 is communicated in the bottom of the water jacket 3, for collecting the hot water after heating.
In use, fuel is seated on fire grate 2, burn on fire grate 2, outside air is sent to wind by wind turbine 6
It in case 7, and is blowed to inside fuel by the air inlet hole 13 on wind chamber 12, makes fuel combustion abundant, the heat for generation of burning expands
It is scattered in water jacket 3, the cold water entered from water inlet pipe 19 is fallen in rotary box 15, the drainage hole 18 of 15 bottom of rotary box makes first
Internal water drippage, while rotary box 15 rotates under the driving of motor 10, and the water droplet of drippage is made to do centrifugal movement, by entrance
Water is uniformly distributed in rotary box 15, quickly absorbs heat convenient for water droplet, improves water temperature, and the water droplet for heating of falling is received in bottom
Collect and enter and equipment is sent out in hot-water collection case 8, used for other industrial equipments；Boiler leads to after one end time of burning
Crossing promotion push rod 22 makes rack 20 that second gear 21 be driven to rotate, and rotating bar 25 connected to it rotates, rod for stiring materials 26 of upper end
Internal fuel is stirred, is detached from clinker, convenient for being contacted with air.The present invention makes the cold of entrance by the rotary box of setting
Water rotates, and does centrifugal movement from the drainage hole drippage of bottom, disperses in water jacket, exchange heat with internal hot-air, absorb a large amount of
Heat can quickly be heated and be heated to higher temperature, and the hot water of suitable temperature is provided for industrial production, ensure that industry is raw
Production quickly absorbs heat, reduces the heat of flue gas discharge, energy saving；Fuel combustion provides sufficient air by wind chamber, protects
It is abundant to demonstrate,prove internal-combustion, while fuel can be stirred, the clinker on surface is detached from, makes fuel combustion abundant, reduces pernicious gas
Generation, safety and environmental protection.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry, including housing（1）, fire grate（2）, water jacket（3）, slag collection
Chamber（4）, wind turbine（6）And chimney（9）；It is characterized in that：The fire grate（2）It is horizontally fixed on housing（1）It is interior, in fire grate
（2）Lower section be provided with slag collection chamber（4）, slag collection chamber（4）The horizontal partition board of bottom setting（5）, partition board（5）Under
Side is equipped with material toggling driving mechanism, and material toggling driving mechanism is by rack（20）, second gear（21）, push rod（22）, resetting spring（23）、
Pressing plate（24）It forms, rack（20）And second gear（21）Engagement connection is positioned horizontally in partition board（5）Lower section, in rack（20）'s
It is fixedly connected on one end and is pierced by housing（1）Side wall push rod（22）, and push rod（22）Pass through sliding sleeve and housing（1）Connection, institute
The pressing plate stated（24）Positioned at rack（20）Other end, pressing plate（24）Other side on pass through resetting spring（23）It is connected to
Housing（1）On side wall；The second gear（21）Central shaft on be coaxially fixed with the rotating bar rotated vertically（25）, rotating bar
（25）Partition board is sequentially passed through straight up（5）And fire grate（2）, and be rotatablely connected by bearing, rotating bar（25）Upper fixation
Have multiple positioned at fire grate（2）Rod for stiring materials of top（26）；
The fire grate（2）On the wind chambers of multiple horizontal tubular structures is installed（12）, it is evenly distributed on fire grate（2）On, wind
Chamber（12）End for spherical structure, offer multiple air inlet holes on end（13）, wind chamber（12）Other end outflow housing
（1）Side wall, outer end, which is communicated with, is looped around housing（1）Bellows on outer wall（7）It is interior, bellows（7）Interior and wind turbine（6）Connection；
The water jacket（3）For cylindrical-shaped structure, it is fixed on housing（1）Inner top, water jacket（3）Central shaft on be coaxially equipped with it is perpendicular
Straight chimney（9）；The water jacket（3）Fixing sleeve is equipped with swivel bearing on interior center（14）, swivel bearing（14）Outer ring on
It is fixed with horizontal opening up rotary box（15）, rotary box（15）For loop configuration, the rotary box（15）Bottom open
Equipped with several drainage holes（18）；In the rotary box（15）Outside be provided with the ring gear of a circle outwardly（16）, ring gear（16）
Upper engagement is connected with horizontal first gear（17）, first gear（17）Central shaft on be fixedly connected on motor（10）Output
On axis.
2. a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry according to claim 1, it is characterised in that：The clinker
Collecting chamber（4）Side wall on offer slag-drip opening.
3. a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry according to claim 1, it is characterised in that：The fire grate
Son（2）The corresponding housing in top（1）Side wall is equipped with filler door（11）.
4. a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry according to claim 1, it is characterised in that：The rotation
Case（15）The water inlet pipe that is provided with of surface（19）, water inlet pipe（19）It is connected with external supply equipment.
5. a kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry according to claim 1, it is characterised in that：The water jacket
（3）Bottom be communicated with hot-water collection case（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397814.3A CN108151309B (en) | 2017-12-21 | 2017-12-21 | Centrifugal instant heating energy-saving environment-friendly boiler for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397814.3A CN108151309B (en) | 2017-12-21 | 2017-12-21 | Centrifugal instant heating energy-saving environment-friendly boiler for chemical industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108151309A true CN108151309A (en) | 2018-06-12 |
| CN108151309B CN108151309B (en) | 2020-07-10 |
Family
ID=62465048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397814.3A Expired - Fee Related CN108151309B (en) | 2017-12-21 | 2017-12-21 | Centrifugal instant heating energy-saving environment-friendly boiler for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151309B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458633A (en) * | 2018-10-30 | 2019-03-12 | 田泽 | A kind of efficient energy saving and environment friendly boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221752Y (en) * | 1995-06-27 | 1996-03-06 | 吕玉富 | Verticle pipe bundle rotary disk grate boiler |
| JP2008224157A (en) * | 2007-03-14 | 2008-09-25 | Es Energy Kaihatsu Kenkyusho:Kk | Electric water heater |
| CN201285150Y (en) * | 2008-07-28 | 2009-08-05 | 颜孟秋 | Raw coal burning fire and water compatible boiler |
| CN201593862U (en) * | 2010-02-03 | 2010-09-29 | 张亚玉 | Efficient energy-saving cyclone heat transfer dedusting smokeless boiler |
| CN106052114A (en) * | 2016-05-31 | 2016-10-26 | 芜湖鸣人热能设备有限公司 | Rotary heating type boiler |
-
2017
- 2017-12-21 CN CN201711397814.3A patent/CN108151309B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221752Y (en) * | 1995-06-27 | 1996-03-06 | 吕玉富 | Verticle pipe bundle rotary disk grate boiler |
| JP2008224157A (en) * | 2007-03-14 | 2008-09-25 | Es Energy Kaihatsu Kenkyusho:Kk | Electric water heater |
| CN201285150Y (en) * | 2008-07-28 | 2009-08-05 | 颜孟秋 | Raw coal burning fire and water compatible boiler |
| CN201593862U (en) * | 2010-02-03 | 2010-09-29 | 张亚玉 | Efficient energy-saving cyclone heat transfer dedusting smokeless boiler |
| CN106052114A (en) * | 2016-05-31 | 2016-10-26 | 芜湖鸣人热能设备有限公司 | Rotary heating type boiler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458633A (en) * | 2018-10-30 | 2019-03-12 | 田泽 | A kind of efficient energy saving and environment friendly boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108151309B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201010525Y (en) | Active carbon preparing equipment | |
| CN108151309A (en) | A kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry | |
| CN205579531U (en) | Environment -friendly boiler | |
| CN201074801Y (en) | Vertical steam boiler heating water by combusting biomass fuel | |
| CN103742919B (en) | Solar garbage incinerator system | |
| KR101148696B1 (en) | Wood-pellet boiler | |
| RU2482164C1 (en) | Gasification reactor | |
| CN108253623A (en) | A kind of longitudinal power economized boiler of fire grate rotation | |
| CN108120015A (en) | A kind of chemical industry oscillatory type, that is, heating energy saving environment protection boiler | |
| CN201396919Y (en) | Multi-pipe high-efficiency energy-saving environment-friendly boiler | |
| RU2527552C1 (en) | Gas generator | |
| CN106195981A (en) | Integration steam hot wind hot water multipurpose furnace device systems | |
| CN208075301U (en) | A kind of energy-saving and environmentally-friendly gas fired boiler of waste heat secondary use | |
| CN208269398U (en) | A kind of complete hot swirl penetrates formula water heater | |
| CN205579618U (en) | Energy -saving boiler | |
| CN208832720U (en) | A kind of pressure-bearing type power economized boiler of water jacket rotation | |
| RU2499187C1 (en) | Flame-tube hot-water boiler | |
| CN105910277A (en) | Boiler | |
| JP3130641U (en) | Heating system | |
| RU2490551C2 (en) | Stove | |
| CN206113006U (en) | Combustion -supporting multistage of multilayer returns burning furnace | |
| CN204854404U (en) | Material heating and waste heat recovery system | |
| CN206018996U (en) | Vertical hot furnace | |
| CN205606894U (en) | Environmental protection and energy saving hot -blast furnace | |
| KR200238406Y1 (en) | Briquette hot air boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Huanzhong Inventor after: Hu Jianhua Inventor after: Li Xin Inventor before: Li Xin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200616 Address after: Room 1403 and 1404, north side, floor 14, No. 39, Jinqiao Road, Xining Economic and Technological Development Zone, Qinghai Province 810000 Applicant after: QINGHAI TIANZE ECOLOGICAL ENVIRONMENT TREATMENT Co.,Ltd. Address before: Ruida road 450000 high tech Industrial Development Zone, Henan city of Zhengzhou province No. 96 Business Center No. 1 building C206 room Applicant before: ZHENGZHOU TIANSHUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |