CN108332275A - A kind of spiral stream guidance heat changes the quick heating installation of formula - Google Patents
A kind of spiral stream guidance heat changes the quick heating installation of formula Download PDFInfo
- Publication number
- CN108332275A CN108332275A CN201810126380.1A CN201810126380A CN108332275A CN 108332275 A CN108332275 A CN 108332275A CN 201810126380 A CN201810126380 A CN 201810126380A CN 108332275 A CN108332275 A CN 108332275A
- Authority
- CN
- China
- Prior art keywords
- water conservancy
- conservancy diversion
- cylinder
- heat
- uniform
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
Abstract
The invention discloses a kind of spiral stream guidance heat to change the quick heating installation of formula,Including keeping the temperature mounting cylinder,The upper end of the heat preservation mounting cylinder has set up reducing exhaust mounting cylinder,Concentric be horizontally disposed in lower end for keeping the temperature mounting cylinder has water conservancy diversion to support mounting disc,The centre position of water conservancy diversion support mounting disc coordinates heat preservation mounting cylinder to be provided with burning charge structure upwards,The burning charge structure includes that the centre position of water conservancy diversion support mounting disc is inlayed by several water conservancy diversion mounting posts being angularly provided with and is provided with air inlet mounting cylinder vertically,The upper end of air inlet mounting cylinder is vertically arranged with uniform water conservancy diversion combustion barrel upwards with one heart,The inner concentric of uniform water conservancy diversion combustion barrel is vertically arranged with uniform inlet cylinder,The outside of the uniform water conservancy diversion combustion barrel is uniformly run through is provided with several uniform flame cylinders outward,The present invention has structure design compact,It is integrated strong,Burning is abundant,Heat is changed efficient,The advantages that safe heating effect is good.
Description
Technical field
The present invention relates to a kind of heating equipment, specifically a kind of spiral stream guidance heat changes the quick heating installation of formula.
Background technology
Northern Part of China Winter heat supply is using coal as main fuel, but with the development heat-supplying mode of heat supply process and equipment
Diversification, also there are some variations in heat supply energy resource structure, currently, being to exist for the area of heat-supply service of heat energy with gas, oil, current potential
Increase year by year, received by more and more people, especially gas-heating, can sets itself heating duration, household metering obtains
The selection of more and more people.
To solve the above-mentioned problems, it proposes the present invention, overcomes currently used heating equipment, due to using horizontal heating
Structure, it is short that hot-air heat changes the time, and heat is caused to be directly emitted in air, and it is big thermal loss occur, and heat changes that efficiency is low etc. to ask
Topic, solves currently used heating equipment, due to the structure changed using concentrated combustion reheating, causes to burn insufficient, generates
Shortage of heat, and the problems such as heat is changed insufficient, causes to burn insufficient, and heat is changed not in time so that the present invention is set with structure
Count compact, integration is strong, and burning is abundant, and heat changes efficient, the advantages that safe heating effect is good.
Invention content
The purpose of the present invention is to provide a kind of spiral stream guidance heat to change the quick heating installation of formula, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of spiral stream guidance heat changes the quick heating installation of formula, including heat preservation mounting cylinder, and the upper end of the heat preservation mounting cylinder is set upwards
It is equipped with reducing exhaust mounting cylinder, concentric be horizontally disposed in lower end for keeping the temperature mounting cylinder has water conservancy diversion to support mounting disc, water conservancy diversion support installation
The centre position of disk coordinates heat preservation mounting cylinder to be provided with burning charge structure upwards, and the burning charge structure includes water conservancy diversion support
The centre position of mounting disc is inlayed vertically by several water conservancy diversion mounting posts being angularly provided with is provided with air inlet mounting cylinder, air inlet
The upper end of mounting cylinder is vertically arranged with uniform water conservancy diversion combustion barrel upwards with one heart, and the inner concentric of uniform water conservancy diversion combustion barrel is vertically arranged
There is uniform inlet cylinder, uniformly through several uniform flame cylinders are provided with outward, cooperation is equal in the outside of the uniform water conservancy diversion combustion barrel
The uniform inlet cylinder of even flame cylinder is uniformly provided through several uniform ventholes.
As a further solution of the present invention:The inside of the water conservancy diversion support mounting disc, which is inlayed, is provided with air inlet diversion trench,
And the lower end of water conservancy diversion support mounting disc is angularly provided with several support mounting posts.
As a further solution of the present invention:The upper end of the reducing exhaust mounting cylinder is provided with spherical surface cover board, and reducing
Exhaust mounting cylinder is angularly uniformly provided through several inclined gas vents outward.
As a further solution of the present invention:The uniform inlet cylinder extends downwardly uniform water conservancy diversion combustion barrel and stretches into air inlet peace
The lower end of fitted tube, uniform inlet cylinder is provided with unhurried current cover, and the lower end centre position for the cover that flows slowly is provided with external screw thread company straight down
Connect cylinder is provided through overflow relief valve on the left of the cover that flows slowly.
As a further solution of the present invention:The uniform water conservancy diversion combustion barrel of fit inside of the heat preservation mounting cylinder is inwardly concentric
It is provided with spiral heat absorption cylinder, heat preservation mounting cylinder cooperation spiral heat absorption cylinder, which is inlayed, to be provided with spiral heat and change pipe, and spiral heat changes a left side for pipe
Inferior horn stretching is provided with inlet tube, and the upper right comer horizontal stretching heat preservation mounting cylinder that spiral heat changes pipe is provided with speed change pumping structure.
As a further solution of the present invention:The speed change pumping structure includes that level is partly embedded in heat preservation mounting cylinder upper left
The shuttle-type water conservancy diversion mounting cup that the pipe upper right corner is connected to is changed at angle with spiral heat, and the bosom position of shuttle-type water conservancy diversion mounting cup passes through water conservancy diversion
Frame is horizontally disposed to have variable speed electric motors, particularly, the left and right ends of variable speed electric motors, particularly to be symmetrically arranged with reducing pumping impeller by machine shaft,
The right end level of shuttle-type water conservancy diversion mounting cup is provided with to the right connector sleeve.
As further scheme of the invention:The lower left corner of the uniform water conservancy diversion combustion barrel is provided with electric auxiliary magnet to the left
Firearm.
Compared with prior art, the beneficial effects of the invention are as follows:Currently used heating equipment is overcome, due to using sleeping
Formula heating structure, it is short that hot-air heat changes the time, and heat is caused to be directly emitted in air, occurs that thermal loss is big, and heat changes efficiency
The problems such as low, solves currently used heating equipment, due to the structure changed using concentrated combustion reheating, burning is caused not fill
Point, the shortage of heat of generation, and the problems such as heat is changed insufficient, causes to burn insufficient, and heat is changed not in time so that the present invention has
Structure design is compact, and integration is strong, and burning is abundant, and heat changes efficient, the advantages that safe heating effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of spiral stream guidance heat changes the quick heating installation of formula.
Fig. 2 is the structural schematic diagram that a kind of spiral stream guidance heat changes burning charge structure in the quick heating installation of formula.
Fig. 3 is the structural schematic diagram that a kind of spiral stream guidance heat changes speed change pumping structure in the quick heating installation of formula.
Fig. 4 is that a kind of spiral stream guidance heat changes the structural schematic diagram that spiral heat in the quick heating installation of formula changes pipe.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of spiral stream guidance heat changes the quick heating installation of formula, including heat preservation peace
The upper end of fitted tube 3, the heat preservation mounting cylinder 3 has set up reducing exhaust mounting cylinder 7, and the reducing is vented the upper of mounting cylinder 7
End is provided with spherical surface cover board 8, and reducing exhaust mounting cylinder 7 is angularly uniformly provided through several inclined exhausts outward
Hole 9, concentric be horizontally disposed in lower end for keeping the temperature mounting cylinder 3 have water conservancy diversion to support mounting disc 1, the inside of the water conservancy diversion support mounting disc 1
It inlays and is provided with air inlet diversion trench 2, and the lower end of water conservancy diversion support mounting disc 1 is angularly provided with several support mounting posts, water conservancy diversion
The centre position of support mounting disc 1 coordinates heat preservation mounting cylinder 3 to be provided with burning charge structure, the burning charge structure packet upwards
Include the centre position of water conservancy diversion support mounting disc 1 by several water conservancy diversion mounting posts 18 for being angularly provided with it is vertical inlay be provided with into
The upper end of gas mounting cylinder 14, air inlet mounting cylinder 14 is vertically arranged with uniform water conservancy diversion combustion barrel 6, uniform water conservancy diversion combustion barrel upwards with one heart
6 inner concentric is vertically arranged with uniform inlet cylinder 11, and the uniform inlet cylinder 11 extends downwardly uniform water conservancy diversion combustion barrel 6 and stretches into
The lower end of air inlet mounting cylinder 14, uniform inlet cylinder 11 is provided with unhurried current cover 17, and the lower end centre position of unhurried current cover 17 is straight down
It is provided with external screw thread connecting cylinder 16, the left side of unhurried current cover 17 is provided through overflow relief valve 15, the uniform water conservancy diversion combustion barrel 6
Outside uniformly through being provided with several uniform flame cylinders 19 outward, coordinate the uniform inlet cylinder 11 of uniform flame cylinder 19 uniformly to pass through
It wears and is equipped with several uniform ventholes 12, the uniform water conservancy diversion combustion barrel of fit inside 6 of the heat preservation mounting cylinder 3 is inwardly arranged concentrically
There is a spiral heat absorption cylinder 5, heat preservation mounting cylinder 3 coordinates spiral heat absorption cylinder 5 to inlay to be provided with spiral heat and change pipe 4, and spiral heat changes a left side for pipe 4
Inferior horn stretching is provided with inlet tube 10, and the upper right comer horizontal that spiral heat changes pipe 4 stretches out heat preservation mounting cylinder 3 and is provided with speed change and draws water knot
Structure, the speed change pumping structure include it is horizontal be partly embedded in heat preservation 3 upper left corner of mounting cylinder and change 4 upper right corner of pipe with spiral heat be connected to
There is variable speed electric motors, particularly in the bosom position of shuttle-type water conservancy diversion mounting cup 20, shuttle-type water conservancy diversion mounting cup 20 by the way that water conservancy diversion frame is horizontally disposed
21, the left and right ends of variable speed electric motors, particularly 21 are symmetrically arranged with reducing pumping impeller 22, shuttle-type water conservancy diversion mounting cup by machine shaft
20 right end level is provided with to the right connector sleeve, and the lower left corner of the uniform water conservancy diversion combustion barrel 6 is provided with electric auxiliary firing to the left
Device 13.
The present invention operation principle be:By the way that inlet tube and connector sleeve are connect with external heating equipment, connection combustion
Gas, combustion gas enter uniform water conservancy diversion combustion barrel 6 by the uniform venthole 12 on uniform inlet cylinder 11, are sprayed from uniform flame cylinder 19
Go out, lighted a fire by electric auxiliary igniter 13, the high temperature for generation of burning so that air circulation is big, is made by spiral heat absorption cylinder 5
Hot-air transfers heat to spiral heat in uphill process and changes pipe 4 in spiral, according to the demand of heating, by outer
The controller of portion's setting, adjusts the rotating speed of reducing pumping impeller 22, completes the operation quickly to heat, overcomes currently used confession
Heating equipment, due to using horizontal heating structure, it is short that hot-air heat changes the time, and heat is caused to be directly emitted in air, heat occurs
Amount loss is big, and heat changes the problems such as efficiency is low, solves currently used heating equipment, due to the knot changed using concentrated combustion reheating
Structure causes to burn insufficient, the shortage of heat of generation, and heat is changed insufficient, causes to burn insufficient, and heat is changed and asked not in time etc.
Topic so that the present invention has structure design compact, and integration is strong, and burning is abundant, and heat is changed efficient, and it is excellent that safe heating effect is good etc.
Point.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of spiral stream guidance heat changes the quick heating installation of formula, including heat preservation mounting cylinder(3), which is characterized in that the heat preservation peace
Fitted tube(3)Upper end set up reducing exhaust mounting cylinder(7), keep the temperature mounting cylinder(3)Lower end horizontally disposed with one heart lead
Stream support mounting disc(1), water conservancy diversion support mounting disc(1)Centre position coordinate upwards heat preservation mounting cylinder(3)Be provided with burn into
Depressed structure, the burning charge structure include water conservancy diversion support mounting disc(1)Centre position it is several by what is be angularly provided with
Water conservancy diversion mounting post(18)Vertical inlay is provided with air inlet mounting cylinder(14), air inlet mounting cylinder(14)Upper end set vertically upwards with one heart
It is equipped with uniform water conservancy diversion combustion barrel(6), uniform water conservancy diversion combustion barrel(6)Inner concentric be vertically arranged with uniform inlet cylinder(11), institute
State uniform water conservancy diversion combustion barrel(6)Outside uniformly through being provided with several uniform flame cylinders outward(19), coordinate uniform flame cylinder
(19)Uniform inlet cylinder(11)Uniformly it is provided through several uniform ventholes(12).
2. a kind of spiral stream guidance heat according to claim 1 changes the quick heating installation of formula, which is characterized in that the water conservancy diversion branch
Support mounting disc(1)Inside inlay and be provided with air inlet diversion trench(2), and water conservancy diversion supports mounting disc(1)Lower end be angularly arranged
There are several support mounting posts.
3. a kind of spiral stream guidance heat according to claim 1 changes the quick heating installation of formula, which is characterized in that the reducing row
Gas mounting cylinder(7)Upper end be provided with spherical surface cover board(8), and reducing is vented mounting cylinder(7)Angularly uniformly run through outward
It is provided with several inclined gas vents(9).
4. a kind of spiral stream guidance heat according to claim 1 changes the quick heating installation of formula, which is characterized in that it is described uniformly into
Inflator(11)Extend downwardly uniform water conservancy diversion combustion barrel(6)Stretch into air inlet mounting cylinder(14), uniform inlet cylinder(11)Lower end setting
There is unhurried current to cover(17), unhurried current cover(17)Lower end centre position be provided with external screw thread connecting cylinder straight down(16), unhurried current cover
(17)Left side be provided through overflow relief valve(15).
5. a kind of spiral stream guidance heat according to claim 1 changes the quick heating installation of formula, which is characterized in that the heat preservation peace
Fitted tube(3)The uniform water conservancy diversion combustion barrel of fit inside(6)Inwardly spiral heat absorption cylinder has been arranged concentrically it(5), keep the temperature mounting cylinder(3)Match
Close spiral heat absorption cylinder(5)It inlays and is provided with spiral heat and changes pipe(4), spiral heat changes pipe(4)The lower left corner stretch out be provided with inlet tube
(10), spiral heat changes pipe(4)Upper right comer horizontal stretch out heat preservation mounting cylinder(3)It is provided with speed change pumping structure.
6. a kind of spiral stream guidance heat according to claim 1,5 changes the quick heating installation of formula, which is characterized in that the speed change
Pumping structure includes that level is partly embedded in heat preservation mounting cylinder(3)Pipe is changed in the upper left corner with spiral heat(4)The shuttle-type of upper right corner connection is led
Flow mounting cup(20), shuttle-type water conservancy diversion mounting cup(20)Bosom position have variable speed electric motors, particularly by the way that water conservancy diversion frame is horizontally disposed
(21), variable speed electric motors, particularly(21)Left and right ends reducing pumping impeller is symmetrically arranged with by machine shaft(22), shuttle-type water conservancy diversion
Mounting cup(20)Right end level be provided with connector sleeve to the right.
7. a kind of spiral stream guidance heat according to claim 1 changes the quick heating installation of formula, which is characterized in that described uniformly to lead
Flow combustion barrel(6)The lower left corner be provided with electric auxiliary igniter to the left(13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810126380.1A CN108332275A (en) | 2018-02-08 | 2018-02-08 | A kind of spiral stream guidance heat changes the quick heating installation of formula |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810126380.1A CN108332275A (en) | 2018-02-08 | 2018-02-08 | A kind of spiral stream guidance heat changes the quick heating installation of formula |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108332275A true CN108332275A (en) | 2018-07-27 |
Family
ID=62927201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810126380.1A Pending CN108332275A (en) | 2018-02-08 | 2018-02-08 | A kind of spiral stream guidance heat changes the quick heating installation of formula |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108332275A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109287344A (en) * | 2018-10-30 | 2019-02-01 | 福建省永春桔源柑桔专业合作社 | A kind of layout type citrus plantation attemperator |
CN110260542A (en) * | 2019-05-13 | 2019-09-20 | 湖南达道新能源开发有限公司 | A kind of energy-saving floor heating device |
CN113790625A (en) * | 2021-09-06 | 2021-12-14 | 无锡米尔环保科技有限公司 | Stable heat exchange system of chlorine dioxide generator and base material preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426708A1 (en) * | 2002-12-06 | 2004-06-09 | Robert Bosch Gmbh | Heating device with a positive displacement device in the heating gas path |
CN2656885Y (en) * | 2003-08-22 | 2004-11-17 | 尹进福 | Helical finned tube type central combustion furnace |
CN1657824A (en) * | 2005-03-22 | 2005-08-24 | 刘英琦 | Burning method and device for air flowing natural balance when gas water heater working |
CN201527030U (en) * | 2009-08-05 | 2010-07-14 | 黄志明 | Heating installation |
CN105402880A (en) * | 2015-12-15 | 2016-03-16 | 广东万家乐燃气具有限公司 | Environment-friendly gas water heater |
-
2018
- 2018-02-08 CN CN201810126380.1A patent/CN108332275A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426708A1 (en) * | 2002-12-06 | 2004-06-09 | Robert Bosch Gmbh | Heating device with a positive displacement device in the heating gas path |
CN2656885Y (en) * | 2003-08-22 | 2004-11-17 | 尹进福 | Helical finned tube type central combustion furnace |
CN1657824A (en) * | 2005-03-22 | 2005-08-24 | 刘英琦 | Burning method and device for air flowing natural balance when gas water heater working |
CN201527030U (en) * | 2009-08-05 | 2010-07-14 | 黄志明 | Heating installation |
CN105402880A (en) * | 2015-12-15 | 2016-03-16 | 广东万家乐燃气具有限公司 | Environment-friendly gas water heater |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109287344A (en) * | 2018-10-30 | 2019-02-01 | 福建省永春桔源柑桔专业合作社 | A kind of layout type citrus plantation attemperator |
CN110260542A (en) * | 2019-05-13 | 2019-09-20 | 湖南达道新能源开发有限公司 | A kind of energy-saving floor heating device |
CN110260542B (en) * | 2019-05-13 | 2020-11-24 | 湖南达道新能源开发有限公司 | Energy-saving geothermal device |
CN113790625A (en) * | 2021-09-06 | 2021-12-14 | 无锡米尔环保科技有限公司 | Stable heat exchange system of chlorine dioxide generator and base material preparation method thereof |
CN113790625B (en) * | 2021-09-06 | 2024-02-13 | 无锡米尔环保科技有限公司 | Stable heat exchange system of chlorine dioxide generator and substrate preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108332275A (en) | A kind of spiral stream guidance heat changes the quick heating installation of formula | |
CN101718435B (en) | No-fan flame multilayer oxygen supply energy saving burner | |
CN201448815U (en) | Gas steam stove | |
CN108332414A (en) | A kind of rotation unhurried current heat changes the quick heating installation of formula | |
CN108286733A (en) | A kind of spiral heat changes the quick heating installation of slow flow type | |
CN205782931U (en) | Spiral-flow type combustion furnace | |
CN207975831U (en) | A kind of low emissions combustion structure of gas-heating water heater | |
CN105275746A (en) | Self-made wind power generation system | |
CN208418722U (en) | A kind of mute pre-mixing furnace end | |
CN203939628U (en) | From making wind wind power generation system | |
CN109028158B (en) | A kind of plateau energy-saving cooking | |
CN207018829U (en) | A kind of hurricane lamp | |
CN207797382U (en) | A kind of heat-circulation type steam insulation energy-saving hot water boiler | |
CN207835077U (en) | Rural household cumulative synergy wind generator system | |
CN207935124U (en) | A kind of eddy flow windmill and the kitchen ventilator with the eddy flow windmill | |
CN205090426U (en) | High and few living beings kitchen of smog of combustion efficiency | |
CN108050503A (en) | A kind of air-draft-type spiral heat changes boiler | |
CN108954401B (en) | High-efficiency gas blowing system | |
CN102563718A (en) | Energy-saving and emission-reducing gas cooker | |
CN207750998U (en) | A kind of automatic oxygen supplementing device of clean stove of heat | |
CN206768434U (en) | A kind of energy-saving forming machine | |
CN213811131U (en) | Gas water heater with oxygen therapy function | |
CN203068602U (en) | Lifting disk of steam wet combustion total heat type lifting energy-saving stove | |
CN205842619U (en) | A kind of biomass combustion boiler | |
CN208365526U (en) | A kind of highly effective liquid fuel kitchen range gasification cell structure |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
|
RJ01 | Rejection of invention patent application after publication |