CN106931638A - Cumulative heat high-temperature warm air machine - Google Patents
Cumulative heat high-temperature warm air machine Download PDFInfo
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- CN106931638A CN106931638A CN201710212671.8A CN201710212671A CN106931638A CN 106931638 A CN106931638 A CN 106931638A CN 201710212671 A CN201710212671 A CN 201710212671A CN 106931638 A CN106931638 A CN 106931638A
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Classifications
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- 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V40/00—Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies
-
- 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
-
- 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
- F24H9/0052—Details for air heaters
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/30—Friction
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of cumulative heat high-temperature warm air machine; including casing; internal side of shell flow passage side wall is provided with the casing; the internal side of shell flow passage side wall is provided with cumulative heat generator, and the cumulative heat generator includes heat generator conduction protective cover, heat generator frictional heat body and heat generator thermal insulation dividing wall；Heat generator conduction protective cover and heat generator thermal insulation dividing wall are respectively arranged on heat generator frictional heat body both sides, and fit with heat generator frictional heat body side surface respectively；The cumulative heat generator is fitted and connected by heat generator thermal insulation dividing wall with internal side of shell flow passage side wall.The present invention can produce high-temperature hot-air, have the advantages that hot blast rate is big, thermal air pressure is high, save energy, noise are low, function is more and using having a wide reach, disclosure satisfy that people's production and living use needs to the various of high-temperature hot-air.
Description
Technical field
The present invention relates to a kind of cumulative heat high-temperature warm air machine, belong to thermal technology's machinery and gas machinery.
Background technology
The gas machineries such as various ventilation blowers, air blower, compressor, the compressor that present people use can only process cold air
Body, it is impossible to process hot gas；Several pneumatic heat type air-heater that people are currently in use, although high-temperature hot-air can be processed
Machine, but processing effective thermal efficiency low power consuming is more, and noise is big, is unfavorable for environmental protection.Thus, existing various gas machineries can not expire
Needs are used to the various of high-temperature hot-air in sufficient people's production and living.
The content of the invention
It is an object of the invention to：There is provided one kind can produce high-temperature hot-air, and hot blast rate is big, thermal air pressure is high, saving
The energy, noise are low, function is more, using having a wide reach, disclosure satisfy that, people's production and living use needs to the various of high-temperature hot-air
Cumulative heat high-temperature warm air machine.
The purpose of the present invention can be reached by following technical measures：A kind of noise reduction heat high-temperature warm air machine, including machine
Shell, shell air inlet, shell air outlet, casing outlet, impeller, impeller air inlet, hour wheel air outlet, blade, leaf dish, impeller axle
Side runner, internal side of shell runner, internal side of shell flow passage side wall in set, impeller, are characterized in, internal side of shell flow passage side wall is provided with
Cumulative heat generator, cumulative heat generator conducts protective cover, heat generator frictional heat body, heat generator thermal insulation dividing wall group by heat generator
Into heat generator heat transfer protective cover is fitted and connected together located at cumulative heat generator outside with heat generator frictional heat body side surface, raw
Hot device frictional heat body located at cumulative heat generator inner side, its two sides respectively with heat generator conduct protective cover and heat generator it is adiabatic every
It is fitted and connected together from wall, heat generator thermal insulation dividing wall is located at cumulative heat generator outside, with heat generator frictional heat body side surface
It is fitted and connected together, whole cumulative heat generator is fitted and connected by heat generator thermal insulation dividing wall with internal side of shell flow passage side wall
Together.
In order to further realize the purpose of the present invention, blade outboard face of the invention is provided with cumulative heat generator, cumulative life
Hot device is fitted and connected together by heat generator thermal insulation dividing wall with blade.
In order to further realize the purpose of the present invention, cumulative heat generator, cumulative life are provided with shell air inlet of the invention
Hot device is fitted and connected together by heat generator thermal insulation dividing wall with shell air inlet medial surface.
In order to further realize the purpose of the present invention, cumulative heat generator, cumulative life are provided with shell air outlet of the invention
Hot device is fitted and connected together by heat generator thermal insulation dividing wall with shell air outlet medial surface.
In order to further realize the purpose of the present invention, the conduction protective cover side of cumulative heat generator of the invention is set to light
Sliding flat configuration form.
In order to further realize the purpose of the present invention, the heat generator conduction protective cover side of cumulative heat generator of the invention sets
It is set to uneven structure type.
In order to further realize the purpose of the present invention, the frictional heat body upper side of cumulative heat generator of the invention is set to
Flat configuration form.
In order to further realize the purpose of the present invention, the heat generator frictional heat body upper side of cumulative heat generator of the invention
It is uneven structure type.
In order to further realize the purpose of the present invention, portion sets in the heat generator frictional heat body of cumulative heat generator of the invention
There is heat conducting element, heat conducting element is through heat generator frictional heat body with heat generator conduction protective cover connection.
In order to describe conveniently, expression is accurate, and several correlation words are first explained herein：
The impeller side or side wall, cabinet sides or side wall that impeller axis is pointed to are referred to as axial sides or axial side wall.
Impeller or body are towards motor（Or other power parts）Side is axial direction rear side, and corresponding opposite side is axle
To front side, the rest may be inferred for axial rearward direction and axially front denotion.
At impeller axle center for impeller radially forward, its forward terminal is impeller radial front end, near the cylindrical place of impeller
For impeller footpath posteriorly, its outer circular edge is impeller radial extremity (the rest may be inferred for the denotion of casing region of interest).
Impeller direction of rotation is circumferential, and forward impeller rotation is carried in impeller direction of rotation to rotate front or week forwards
For rear swivel or week rearward, forward leaf direction of rotation one side is circumferential leading flank to blade, dorsad impeller rotation side in direction
It is blade circumference trailing flank to a celestial face, the rest may be inferred for the denotion of body other region of interest.
Censure in shell air inlet orientation：Shell air inlet import is preceding, after shell air inlet outlet is, in shell air inlet
The rest may be inferred for the denotion of other orientation.
The airflow inlet that blade radial import, i.e. blade radial front end are constituted.
The airflow inlet that blade axial inlet, i.e. blade axial sides are constituted.Such as rear flow fan impeller negative pressure gap, synchronous
Rear flow fan impeller synchronous concurrent air inlet etc..
Front side of vane, the blade side that circumferentially forward impeller is turned to is front side of vane, can also claim blade Zhou Xiangqian
Side is front side of vane.
Impeller channel refers to, side runner, blade passage in impeller；Blade is passage component, and blade passage is exactly blade sheet
Body.
In body passage component refer to be processed and processing after the part that passes through of gas, such as shell air inlet, impeller, leaf
The parts such as wheel air inlet, impeller air outlet, impeller blade, internal side of shell runner, shell air outlet.
Cumulative heat high-temperature warm air machine of the present invention, heat principle is changed using pneumatic energy, and cold wind directly is processed into heat
Wind, it is not necessary to any thermal source thermal medium（Heating wire, electrothermal tube, electric hot plate, coal stove, oil oven, steam stove etc.）, only by blower fan itself fortune
Turn, convert mechanical energy into heat energy, then discharged by air-heater air outlet and used.Cumulative heat high-temperature warm air machine of the present invention is
Energy is promoted to change using gas collisions friction stagnation heat principle, it is heat energy to become mechanical energy, produces heat, lift gas temperature
Degree, forms high-temperature hot-air.
So-called gas collisions stagnation heat principle, refers to that one or several strands of high velocity airs are relative or crosswise jet collision or right
Flow path features injection collision, or air-flow mechanical can promote flow path features internal friction, slow down decompression, the pressure that air-flow is reduced
Energy velocity energy（Kinetic energy）Heat energy is converted to, heat is produced, as high-temperature hot-air.
Cumulative heat high-temperature warm air machine is all cold relative to existing various ventilation blowers, air blower, compressor, compressor etc.
Blower fan, cumulative heat high-temperature warm air machine is air-heater, i.e., air-heater is relative to air-cooler.Air-heater is adapted to the life for needing hot blast
Sphere of life is produced to use.
Air-heater of the present invention is as the air-coolers such as existing various ventilation blowers, air blower, it may have large, medium and small different rule
Lattice number, small tens watts, big to tens kilowatts, hundreds of kilowatts, a few megawatts, the cold of generation can be several cubes
Meter per second, tens cubes of meter per seconds, a few hectostere/seconds；The thermal air pressure of generation can be tens Pa, hundreds of Pa, thousands of Pa, tens of thousands of
Pa；The hot blast temperature of generation can be several years Celsius, Ji Shidu, several Baidu.Air-heater function of the present invention is more, and purposes is wide, uses
Have a wide reach, be conducive to environmental protection, the various industry warming and heat insulations of adaptation people's production and living multiple fields, drying, baked goods add
The insulations such as work, agriculture fruit and vegetable greenhouses, livestock culture, the cultivation of Fishery product are expedited the emergence of, and industrial high temperature spray painting, Product processing etc. are used
Need, in many industries in many fields, air-cooler ventilation air blast can be replaced to use.Air-heater of the present invention is than air-cooler more
Save energy, is conducive to environmental protection.
The present invention is provided with cumulative heat generator on internal side of shell flow passage side wall, cumulative heat generator by heat conduct protective cover,
Heat generator frictional heat body and heat generator thermal insulation dividing wall composition, heat generator conduction protective cover are located at cumulative heat generator outside, with
Heat generator frictional heat outside is fitted and connected together；Heat generator conducts protective cover by tough and tensile high resilience good heat conductivity
Material（Such as plastic plate, nylon sheet, nylon cloth, synthetic fibers fabric, lint, ceramics, cotton, spun gold fabric, leather, liquid
Glue, paint etc.）Constitute.Heat generator conduction protective cover stops high velocity air direct collision impact heat generator frictional heat body, protection
Heat generator frictional heat device is not worn worn-off, and heat generator conduction protective cover directly receives the collision of high velocity air, directly by height
The mechanical energy of fast air-flow transmission passes to heat generator frictional heat body, promotes heat generator frictional heat body detail analysis to rub and gives birth to
Heat produces heat, while the heat that heat generator frictional heat body is produced can also rapidly be passed to internal side of shell stream from inside to outside
Road gas, lift gas temperature forms high-temperature hot-air.
Heat generator frictional heat body is fitted and connected located at cumulative heat generator inner side, its lateral surface with heat generator conduction protective cover
Together, its bottom side links together entirely with heat generator thermal insulation dividing wall patch.Heat generator frictional heat body is rich in bullet by softness
The damping material of property（Soft rubber, sponge, flexible plastic vacuolar membrane, cotton-wool, fine hair, ceramic wool etc.）Constitute.Heat generator frictional heat
Body structure is bigger than heat generator conduction protective cover and the adiabatic isolation wall thickness of heat generator, volume is big, with good damping function, inhales
Therein level severe friction heat can be caused after receiving external force, it is heat energy to become mechanical energy, produces heat.Heat generator friction life
Hot body is the subject core part of cumulative heat generator.Cumulative heat generator relies primarily on heat generator frictional heat body and produces heat, carries
Rise gas temperature.
Heat generator thermal insulation dividing wall is located at cumulative heat generator bottom off-balancesheet side, and its one side is with heat generator frictional heat body bottom table
It is fitted and connected together, its another side is with casing by side runner side wall（Or body miscellaneous part appearance）It is fitted and connected one
Rise, whole cumulative heat generator is exactly with internal side of shell flow passage side wall by heat generator thermal insulation dividing wall（Or outside body miscellaneous part
Table）Link together.Heat generator thermal insulation dividing wall is by the big heat-insulating material of tough and tensile intensity（Such as insulating rubber, adiabatic adhesive tape, glass
Silk goods etc.）Constitute.Heat generator thermal insulation dividing wall is located at internal side of shell flow passage side wall（Or body miscellaneous part appearance）Between, can
To stop that the heat that heat generator frictional heat body is produced is conducted in internal side of shell flow passage side wall（Or body miscellaneous part appearance）, pass
Derive body outside, it is ensured that the heat that heat generator frictional heat body is produced all is conducted in internal side of shell by heat generator conduction protective cover
Runner gas, lifts internal side of shell runner gas temperature.
During work, the direct impact of high-voltage high-speed airflow of draught fan impeller discharge gathering on internal side of shell flow passage side wall
The heat generator conduction protective cover of energy heat generator, promotes heat generator to conduct protective cover extruding heat generator frictional heat body, is heat generator
Frictional heat body, conducting pressure kinetic force after heat generator frictional heat body absorption pressure dynamic power machine energy, promotes its detail analysis
Severe friction heat, it is heat energy to become mechanical energy, produces heat.By the adiabatic buffer action of heat generator thermal insulation dividing wall, heat
The heat that device frictional heat body is produced will not be conducted to internal side of shell flow passage side wall and scatter and disappear in outside body, heat generator frictional heat
The heat that body is produced is conducted to internal side of shell runner high-voltage high-speed airflow by main by heat generator conduction protective cover, promotes its temperature
Degree is raised, and forms high-temperature hot-air.
Impeller arranges higher in the bigger speed of stream pressure of internal side of shell runner, and layer friction is got in heat generator frictional heat body
Severity, the heat of generation is more, and the heat that internal side of shell runner air-flow is obtained is more, and it is more how high that temperature is lifted.It is raw
Hot device frictional heat body is soft and high resilience, and its damped coefficient is bigger, and cumulative heat generator damped coefficient is bigger, resistance
Buddhist nun's frictional heat effect is better, and the heat of generation is more, and gas temperature rise is higher.
The pressure dynamics mechanical energy that high-voltage high-speed airflow is carried is gathered in the heat generator frictional heat body in cumulative heat generator,
Heat energy is converted to by friction, heat is produced.Thus the air-heater is referred to as cumulative heat high-temperature warm air machine.
Internal side of shell flow passage side wall is provided with cumulative heat generator, and referring to can individually in internal side of shell runner radial sidewalls
（Including snail tongue）Upper setting cumulative heat generator, can individually in internal side of shell runner axial side wall setting cumulative heat generator, can be with
Simultaneously in internal side of shell runner radial sidewalls to all setting cumulative heat generator on the wall of side.
Cumulative heat generator, impeller row are singly set in internal side of shell runner radial sidewalls or internal side of shell runner axial side wall
In internal side of shell runner high-voltage high-speed airflow by one side or two side impact cumulative heat generators, impeller is arranged in casing
The fraction some mechanical of the high-voltage high-speed airflow of interior side runner can be converted to heat energy.Internal side of shell runner radial sidewalls and axle
To cumulative heat generator is all set on the wall of side, then impeller arranges the most of high-voltage high-speed airflow in internal side of shell runner while all clashing into
Cumulative heat generator, most of pressure dynamics mechanical energy is rubbed to be converted to heat energy, so as to can just produce more heats, causes
Gas temperature rises get Geng Gao.
In order to further enhance thermogenic effects, more heats are produced, the present invention can also set poly- in leaf dish medial surface
Can heat generator, cumulative heat generator structural principle performance characteristics one of the cumulative heat generator with setting on internal side of shell flow passage side wall
Sample, the cumulative heat generator is fitted and connected together with leaf dish medial surface, stops that high-voltage high-speed airflow directly impacts impeller lateral surface,
Directly receive the collision impact of high-voltage high-speed airflow, absorption pressure dynamic power machine energy frictional heat produces heat.
The present invention can also set cumulative heat generator in blade outboard, and the cumulative heat generator is wrapped in blade, with blade patch
Conjunction links together, the cumulative heat generator properity, function with internal side of shell flow passage side wall set cumulative heat
Device properity, effect are the same.
If all setting cumulative heat generator, side runner in impeller simultaneously in the leaf dish medial surface of impeller and blade outboard face
Just set off by cumulative heat generator completely and constituted, during work, will be from four by side runner in impeller by the high velocity air of blade processing
Face or three faces（Unmatched leaf dish impeller）Collision impact cumulative heat generator, causing can absorb machine with side runner peripheral side wall in impeller
Tool energy frictional heat, produces heat.
The present invention separately or concurrently can also set cumulative heat generator, cumulative life in shell air inlet and shell air outlet
Hot device sets off in shell air inlet and shell air outlet medial surface respectively, in the cumulative heat generator properity, effect and casing
The properity of the cumulative heat generator on the wall of side runner side, effect are the same.
The present invention, either internal side of shell flow passage side wall or impeller blade shell air inlet and air outlet inner side are set
Cumulative heat generator, its heat generator conduction protective cover outer surface structure form can use smooth structure type, also all may be used
To use uneven structure type.Heat generator conduction protective cover surface is smooth, flat configuration formula, during work, can make height
Pressure high velocity air smoothly passes through from its surface, can promote heat generator frictional heat body detail analysis severe friction heat, produces
Heat.Heat generator conduction protective cover surface irregularity structural formula, during work, high-voltage high-speed airflow can be produced larger
Resistance.Frictional heat effect, produces heat, promotes the gas temperature in internal side of shell runner to raise a bit.
The external side surface of heat generator frictional heat of cumulative heat generator can be flat configuration form, can be uneven
Structure type, if uneven structure type on the external side surface of heat generator frictional heat, and protruding parts（Referred to as friction life
Hot body salient point depressed area is referred to as frictional heat body concave point）Too high excessive, protruding point surface is again uneven, and heat generator is passed
It is also corresponding uneven structure type to lead protective cover, and during work, whole cumulative heat generator can be by heat generator
Four level severe friction lifes such as portion, frictional heat body protruding point internal-external in conduction protective cover, heat generator frictional heat body
Heat, thus the heat for producing is more, gas temperature can rise get Geng Gao.
In summary described visible, cumulative heat high-temperature warm air machine is by cumulative heat generator, the life by cumulative heat generator
The damping function of hot device frictional heat body, the high-voltage high-speed airflow that draught fan impeller is processed can be made substantially effectively to depressurize deceleration
Heat is produced, high-temperature hot-air is formed.
Fan noise can also be substantially effectively reduced using the damping function of frictional heat body, air-heater is inspired when working
Noise sound leatherware have certain mechanical energy, when the sound wave strikes cumulative heat generator, can promote inside cumulative heat generator（It is raw
Hot device frictional heat body）Frictional heat, produces heat, and it is heat energy to become mechanical energy, such that it is able to weakening or eliminating acoustic wave segment, knot
Fruit makes lower noise or is eliminated.
Further, since the tough and tensile high resilience after the heat generator conduction protective cover of cumulative heat generator softness high resilience, receives
To high-voltage high-speed airflow impact, heat generator frictional heat body can be effectively depressured, air-flow can be made to depressurize and slow down continuation unidirectionally
Flowing, back draught will not be produced due to collision, reverse positive draft collision friction generation noise is not resulted in, that is,
Say, cumulative heat generator can reduce the probability that high-voltage high-speed airflow produces noise, control blower fan can be only formed limited low noise.
Cumulative heat generator can control the blower fan can only to produce limited low noise, and can make that fan airflow causes again is limited
The further people of low noise absorbs and reduces, and forms more low noise.
In summary described visible, cumulative heat generator can make blower fan produce heat, and blower fan reduction noise can be made again, complete
Kind cumulative heat generator technology can develop the perfect cumulative heat high-temperature warm air machine product of energy-saving and emission-reduction.
The present invention can be on internal side of shell flow passage side wall, in leaf dish, on blade, in shell air inlet, shell air outlet
In to wait and separately or concurrently all set cumulative heat generator on runner position.
The present invention, if being already provided with heat generator of keeping out the wind in fan casing in side runner, and sets in heat generator of keeping out the wind again
Put cumulative heat generator（Cumulative heat generator side wall is fitted and connected together with the heat generator side wall that keeps out the wind, or wraps up heat generator of keeping out the wind）,
Then high-voltage high-speed airflow can produce more preferable collision friction effect to the cumulative heat generator, produce more heats, be formed more
The high-temperature hot-air of high-temperature, while also can more effectively reduce noise.
In order that the heat that the heat generator frictional heat body of cumulative heat generator is produced can as early as possible be conducted to internal side of shell stream
Gas in road, the present invention can also set special heat transfer element in portion in heat generator frictional heat body（The gold of good heat-transfer
Category silk or sheet metal etc.）., also directly with heat generator conduction protective cover connection, heat generator conduction protective cover is by special for the heat transfer element
Conducted in the gas of internal side of shell runner again with the heat of heat transfer element absorption heat generator frictional heat body generation.
Brief description of the drawings
Fig. 1 is the first implementation method structural representation of the invention.
Fig. 2 is the first implementation method internal side of shell flow passage structure schematic diagram of the invention.
Fig. 3 is the first implementation method cumulative heat generator structural representation of the invention.
Fig. 4 is the first implementation method heat generator conduction protective cover structural representation of the invention.
Fig. 5 is the first implementation method heat generator thermal insulation dividing wall structural representation of the invention.
Fig. 6 is the first implementation method heat generator frictional heat body structural representation of the invention.
Fig. 7 is second implementation method structural representation of the invention.
Fig. 8 is second implementation method blade wheel structure schematic diagram of the invention.
Fig. 9 is the third implementation method structural representation of the invention.
Figure 10 is the third implementation method internal side of shell flow passage structure schematic diagram of the invention.
Figure 11 is the third implementation method cumulative heat generator structural representation of the invention.
Figure 12 is the third implementation method heat generator frictional heat body structural representation of the invention.
Figure 13 is the third implementation method conduction protective cover structural representation of the invention.
Figure 14 is the 4th kind of implementation method structural representation of the invention.
Figure 15 is the 4th kind of implementation method internal side of shell flow passage structure schematic diagram of the invention.
Figure 16 is that 4th kind of implementation method of the invention is kept out the wind heat generator structural representation.
Figure 17 is the 5th kind of implementation method frictional heat body structural representation of the invention.
Label declaration in figure：
1 casing, 2 shell air inlets, 3 shell air outlets, 4 impellers, 5 impeller air inlets, 6 impeller air outlets, 7 blades, 8 leaf dishes, 9
Impeller sleeve, side runner in 10 impellers, 11 internal side of shell runners, 12 internal side of shell flow passage side walls, 13 cumulative heat generators, 14 heats
Device conducts protective cover, 15 heat generator frictional heat bodies, 16 heat generators thermal insulation dividing wall, 17 cumulative heat generator convex portions, the life of 18 cumulatives
Hot device recess, 19 keep out the wind heat generator, 20 special heat conducting elements, 21 motors.
Specific embodiment
The technical scheme that the invention will now be described in detail with reference to the accompanying drawings：
Embodiment 1, referring to figs. 1 to 6, a kind of cumulative heat high-temperature warm air machine, including casing 1, shell air inlet 2, casing air-out
Mouth 3, impeller 4, impeller air inlet 5, impeller air outlet 6, blade 7, leaf dish 8, impeller sleeve 9, side runner 10 in impeller, in casing
Side runner 11, radial direction internal side of shell flow passage side wall 12 and axial internal side of shell flow passage side wall 12, impeller 4 is single bladed-disk assemblies formula,
Whole impeller 4 does not set preceding leaf dish, and blade 7 is rear flow fan impeller blade, the radial direction internal side of shell runner of internal side of shell runner 11
Side wall 12（Including snail tongue）Cumulative heat generator 13 is all pasted with axial internal side of shell flow passage side wall 12.Cumulative heat generator 13 is wrapped
Include heat generator conduction protective cover 14, soft high resilience damping and amortization that the nylon sheet of flexible high resilience good heat conductivity makes
Can the heat generator frictional heat body 15 that is made of good soft rubber slab, the good Thin rubber plate of the big heat-insulating property of tough and tensile intensity be made
Heat generator thermal insulation dividing wall 16.Heat generator conduction protective cover 14 is located at the outside of cumulative heat generator 13, with heat generator frictional heat
Loosely laminating is pasted together body 15., located at the inner side of cumulative heat generator 13, its lateral surface is with heat for heat generator frictional heat body 15
The device conduction laminating of protective cover 14 is pasted together, and its bottom side is pasted together with the heat generator thermal insulation laminating of dividing wall 16.Heat
Device thermal insulation dividing wall 16 sets the bottom off-balancesheet side of cumulative heat generator 13, and its upper side is pasted onto one with heat generator frictional heat body 15
Rise, its bottom side is pasted together with the bottom table of internal side of shell flow passage side wall 12；Whole cumulative heat generator 13 is exhausted by heat generator
Wall 16 is thermally isolated to be linked together with internal side of shell runner.
This example casing is general low-heat big flow structural formula, and casing axial dimension is larger, shell air inlet 2 and air outlet 3
Relative aperture is larger, and the axle of motor 21 is connected with impeller sleeve 9.
During work, motor 21 drives impeller 4 to rotate at a high speed, and the impeller of rotation passes through its impeller air inlet 5 and casing at a high speed
The inspiration cold air of air inlet 2 is processed into high-voltage high-speed airflow, and high-voltage high-speed airflow is again by the row of impeller air outlet 6 in internal side of shell stream
Road 11, high-voltage high-speed airflow flow process in internal side of shell runner 11 will be continually colliding and impact radial direction internal side of shell runner
The heat generator conduction protective cover 14 of the cumulative heat generator 13 on side wall 12 and axial internal side of shell flow passage side wall 12, promotes heat generator
The conduction extruding heat generator frictional heat of protective cover 14 body 15, is the conducting pressure kinetic force of heat generator frictional heat body 15, heat generator
After the absorption pressure dynamic power machine energy of frictional heat body 15, it is heat energy to promote its detail analysis severe friction heat to become mechanical energy, is produced
Heat amount.By the adiabatic buffer action of heat generator thermal insulation dividing wall 16, the heat that heat generator frictional heat body is produced will not
Internal side of shell flow passage side wall 12 is conducted to scatter and disappear in outside body.The heat that heat generator frictional heat body 15 is produced will be by heat generator
Conduction protective cover 14 is conducted to the high-voltage high-speed gas of internal side of shell runner 11, promotes its temperature to raise, and forms high-temperature hot-air, should
High-temperature hot-air is discharged body toward shell air outlet 3 again, draws used for other purposes.
This example is due to the heat generator conduction protective cover 14 loose softness high resilience of cumulative heat generator 13, heat generator friction life
The soft high resilience thickness of hot body 15 is again big, when by high-voltage high-speed airflow impact, heat generator conducts protective cover 14 will be
Disconnected extruding heat generator frictional heat body 15 shrinks friction, continues one-way flow such that it is able to promote high velocity air decompression to slow down, no
Can make one-way gas flow due to collision friction produce back draught, and cause back draught and positive draft collide with each other friction produce
Noise.On the other hand, because heat generator frictional heat body has good damping function, what high-voltage high-speed airflow was inspired originally
Noise sound wave has certain mechanical energy, when the noise sound wave clashes into the heat generator conduction protective cover 14 of soft high resilience, its
Noise sound wave mechanical energy will conduct protective cover 14 and transmit heat generator frictional heat body 15 by heat generator, promote heat generator to rub and give birth to
The detail analysis frictional heat of hot body 15, it is heat energy to become mechanical energy, so as to reduce and eliminate partial noise sound wave, as a result uses blower fan
Lower noise.
This example can process the high-temperature hot-air of needs by the cumulative frictional heat function of cumulative heat generator 13, processing
Hot blast effect is good, efficiency high, and process noise is low, is conducive to environmental protection.
The cumulative heat high-temperature warm air machine of this example suitable for making low pressure and mass flow, uses for places such as heating, greenhouse cultivation.
This example is easy to process in order to simple, and set cumulative heat generator 13 can directly use one layer of soft rubber pad system,
The soft rubber pad bottom side scribbles one layer of high temperature resistant insulation liquid glue or paint, by liquid glue or paint with internal side of shell flow passage side
Wall is pasted together the liquid glue or paint is exactly heat generator thermal insulation dividing wall 15.Thick rubber slab upper side scribbles one layer of high temperature resistant
Good heat conductivity liquid rubber or paint, or cover thick rubber slab, this layer of liquid glue paint or stainless steel with one layer of stainless (steel) wire
Net is exactly heat generator conduction protective cover 14.
Embodiment 2, with reference to Fig. 7, Fig. 8, this example is essentially the same with example 1, except that, this example impeller blade 7, leaf dish 8
Cumulative heat generator 13 is provided with, this cumulative heat generator 13 at two is with the cumulative heat generator 13 on internal side of shell flow passage side wall 12
Structure, function, effect are the same.
Cumulative heat generator 13 on blade is wrapped in blade 7, and the cumulative heat generator 13 in leaf dish is pasted with leaf dish medial surface
It is combined together, the cumulative heat generator 13 in cumulative heat generator 13 and leaf dish on blade constitutes side runner 10 in new impeller.
During work, the high-voltage high-speed airflow that blade 7 is processed into whenever and wherever possible impacts on blade 7 and in leaf dish 8 whenever and wherever possible
Cumulative heat generator 13, produces heat in whole impeller in side runner 10 whenever and wherever possible, lift gas temperature forms high-voltage high-speed
High-temperature hot-air, the high-voltage high-speed high-temperature hot-air, in internal side of shell runner 11, then impacts internal side of shell runner through the row of impeller air outlet 6
Cumulative heat generator 13 in radial sidewalls axial side wall, promotes the internal layer severe friction heat of cumulative heat generator 13, produces heat, enters
One step lift gas temperature.
The decompression that rubbed twice through side runner in impeller 10 and casing inner wall runner 11 of the high velocity air of this example Impeller Machining subtracts
Fast-growing heat, the more gas temperature rises of heat of generation are higher.
As with example 1, by the heat generator conduction protective cover 14 and heat generator frictional heat body 15 of cumulative heat generator 13
Damping action, the noise produced in this example course of work is also very low, does not result in noise pollution.
The general warm-air drier heating of this example suitable for making is warmed oneself and is expedited the emergence of with the insulation of state cultivation greenhouse and uses.
Embodiment 3, with reference to Fig. 9 to 13, this example is basically identical with example 1, except that, this example internal side of shell flow passage side wall
The heat generator conduction protective cover 14 of the cumulative heat generator 13 on 12 is uneven structure type（Anti abrasive artificial row product）.
Second difference is to be designed with cumulative heat generator 13 in this example shell air inlet 2 and shell air outlet 3, in shell air inlet 2
Cumulative heat generator 13 heat generator conduction protective cover 14 be uneven structure type, the cumulative heat in shell air outlet 3
The heat generator conduction protective cover 14 of device 13 is smooth structure type, and cumulative heat generator 13 and casing in shell air inlet go out
Cumulative heat generator 13 in air port sets off in shell air inlet 2 and the madial wall of shell air outlet 3 respectively, with shell air inlet and
Shell air outlet madial wall is pasted together.
During work, because the negative pressure of shell air inlet 2 is big, suction cold wind enters at a high speed shell air inlet, and high speed cold wind enters
In shell air inlet 2, the rough heat generator conduction protective cover 14 in severe impact shell air inlet 2 is rough
Heat generator protective cover 14 absorbs the pressure dynamics mechanical energy of high-voltage high-speed airflow transmission, on the one hand promotes its own severe friction to give birth to
Heat produces heat, and heat generator frictional heat body 15 is on the one hand extruded again, is heat generator frictional heat body transmission mechanical energy, promotes life
Hot device frictional heat body detail analysis severe friction heat, produces heat, and the heat that both produce is caused and enters shell air inlet
2 high-voltage high-speed airflow turns into high-temperature hot-air.The high-temperature hot-air is arranged in impeller 4 again, through the processing booster and speed-increasing of impeller 4, then by
Arrange in internal side of shell runner 11, arranging the cumulative heat generator 13 of impact internal side of shell flow passage side wall in the internal side of shell runner 11
Heat generator conducts protective cover 14, promotes the rough heat generator conduction heat of protective cover 14,（Man-made hair lousiness and lousiness, hair
Silk and Vigorous gas friction）Promote the severe friction heat of heat generator frictional heat body 15, produce heat, lift hot blast temperature.Should
High-temperature hot-air enters shell air outlet 3, then acute through the heat generator frictional heat body 15 of the cumulative heat generator 13 in shell air outlet 3
Strong frictional heat, produces heat, hot blast temperature, the high-temperature hot-air of formation higher temperature is lifted again, then is discharged body and draw work
He uses.
When this example works, the internal side of shell runner 11 of shell air inlet 2 and shell air outlet 3 are experienced into the cold wind in body
The heat generator conduction protective cover 14 of cumulative heat generator 13, the multiple multilayer friction life of heat generator frictional heat body detail analysis at three
Heat, the heat of generation is more, and gas temperature rises get Geng Gao（>100℃）.
With as example 1, the noise produced in this example course of work is very low, does not pollute the environment.
This example suitable for making superhigh temperature air-heater is used.
Embodiment 4, with reference to figs. 14 to 16, this example is basically identical with example 3, except that this example internal side of shell flow passage side wall
The heat generator frictional heat body 15 of the cumulative heat generator 13 set on 12, in shell air inlet 2 and shell air outlet 3 is all resistance to height
What warm sponge product was constituted.The upper surface of sponge frictional heat body 15 is all uneven structure type as no roll flute.Cumulative
Heat generator conduction protective cover 14 in heat generator 13 is made up of the nylon wire fabric of high-strength abrasion-proof, nylon fabric heat generator
14 one-tenth uneven structure types of nest folding of conduction protective cover, its nest rolls over shape with the upper surface roll flute shape of sponge heat generator frictional heat body 15
Shape is corresponding.Heat generator thermal insulation dividing wall 16 in cumulative heat generator 13 is made up of the good artificial leather of high temperature resistant heat-insulating property.
Second difference is to be provided with heat generator 19 of keeping out the wind in this example internal side of shell runner 11, and heat generator of keeping out the wind 19 is provided with
Cumulative heat generator 13, the heat generator frictional heat body 15 in cumulative heat generator 13 is made up of smooth sponge, cumulative heat generator 13
On heat generator conduction protective cover 14 be made up of stainless (steel) wire.
During work, by the high speed cold wind of the inspiration of shell air inlet 2 through the sea in the cumulative heat generator 13 in shell air inlet 2
The continuous internal layer upper table of heat generator frictional heat body 15 and heat generator conduction protective cover 14 are processed, and as warm wind, the high-temperature hot-air is again
Turn into high-voltage high-speed to pressurization speedup through impeller and warm wind, high-voltage high-speed warm wind enters internal side of shell runner 11, by machine
Heat generator frictional heat body 15 and heat generator the conduction protective cover 14 of the cumulative heat generator 13 on the inside of shell on flow passage side wall 12 are again
Processing heat produces heat, the high-voltage high-speed hot blast also to clash into keeping out the wind gathering in heat generator 19 in internal side of shell runner 11 simultaneously
Energy heat generator 13, through the heat generator frictional heat body 15 in the cumulative heat generator 13 in heat generator 19 and the heat generator conduction guarantor of keeping out the wind
Shield 14 processes again heat, produces heat, forms the superhigh temperature hot blast of higher temperature.The high-voltage high-speed superhigh temperature hot blast is again
Through the heat generator frictional heat body 15 in the cumulative heat generator 13 in shell air outlet 3 and heat generator conduction protective cover 14 again
Processing heat, produces heat, further lifts temperature, and the superhigh temperature hot blast as higher temperature is discharged body and uses.
Frictional heat body 15 in all cumulative heat generators 13 of this example, is constituted using high temperature resistant sponge product, its resistance
Buddhist nun's frictional heat effect and reducing effect are more preferable, therefore, the heat of generation is more, and temperature rises get Geng Gao（>200℃）, formed more
The superhigh temperature hot blast of high-temperature, in this example course of work, the noise of generation is very low, does not result in noise pollution.
This example suitable for making superhigh temperature air-heater（>200℃）, used for food processing, industrial products processing etc..
Embodiment 5, with reference to Figure 17, this example is essentially the same with example 1, except that the heat generator of this example cumulative heat generator 13
Frictional heat body 15 is made of thick felt.It is provided with inside the heat generator frictional heat body 15 of thick felt cumulative heat generator and is led
Good in thermal property contains golden steel helical spring heat conducting element 17, and helical spring heat conducting element 17 is horizontally through the friction life of felt heat generator
Hot body is connected with thin nylon sheet heat generator conduction protective cover 14.
During work, the heat that the heat generator frictional heat body of internal side of shell flow passage side wall cumulative heat generator 13 is produced is transmitted to life
Hot device conducts protective cover, then is transmitted to the gas in casing runner 11 rapidly by heat generator transmission protective cover, promotes internal side of shell stream
Road gas is raw warm rapidly, rapidly becomes high-temperature hot-air.
As example 1, the general high-temperature warm air machine of this example suitable for making is used for heating, warming the expediting the emergence of of Ecological Greenhouse heat supply.
Claims (10)
1. cumulative heat high-temperature warm air machine, including casing（1）, the casing（1）Inside it is provided with internal side of shell flow passage side wall（12）, its
It is characterised by：The internal side of shell flow passage side wall（12）It is provided with cumulative heat generator（13）, the cumulative heat generator（13）Including
Heat generator conducts protective cover（14）, heat generator frictional heat body（15）With heat generator thermal insulation dividing wall (16)；The heat generator is passed
Lead protective cover（14）With heat generator thermal insulation dividing wall（16）It is respectively arranged on heat generator frictional heat body（15）Both sides, and respectively with life
Hot device frictional heat body（15）Fit side；The cumulative heat generator（13）By heat generator thermal insulation dividing wall（16）In casing
Side runner side wall（12）It is fitted and connected.
2. cumulative heat high-temperature warm air machine according to claim 1, also including leaf dish（8）, it is characterised in that：The leaf dish
（8）Madial wall is provided with cumulative heat generator（13）, cumulative heat generator（13）By heat generator thermal insulation dividing wall（16）With leaf dish（8）
Medial surface is fitted and connected.
3. cumulative heat high-temperature warm air machine according to claim 1, also including blade（7）, it is characterised in that：The blade
（7）Lateral surface is provided with cumulative heat generator（13）, cumulative heat generator（13）By heat generator thermal insulation dividing wall（16）With blade（7）
It is fitted and connected.
4. cumulative heat high-temperature warm air machine according to claim 1, also including shell air inlet（2）, it is characterised in that：Institute
State shell air inlet（2）Inside it is provided with cumulative heat generator（13）, cumulative heat generator（13）By heat generator thermal insulation dividing wall（16）With
Shell air inlet（2）Medial surface is fitted and connected.
5. cumulative heat high-temperature warm air machine according to claim 1, also including shell air outlet（3）, it is characterised in that：Institute
State shell air outlet（3）Inside it is provided with cumulative heat generator（13）, cumulative heat generator（13）By heat generator thermal insulation dividing wall（16）With
Shell air outlet（3）Medial surface is fitted and connected.
6. according to any described cumulative heat high-temperature warm air machine of claim 1 to 5, it is characterised in that：The heat generator friction
Heating element（15）Inside is provided with heat conducting element（20）, the heat conducting element（20）Through heat generator frictional heat body（15）With heat
Device conducts protective cover（14）It is connected.
7. according to any described cumulative heat high-temperature warm air machine of claim 1 to 5, it is characterised in that：The heat generator heat transfer
Protective cover（14）Side is smooth structure type or uneven structure type.
8. cumulative heat high-temperature warm air machine according to claim 6, it is characterised in that：The heat generator heat transfer protective cover
（14）Side is smooth structure type or uneven structure type.
9. according to any described cumulative heat high-temperature warm air machine of claim 1 to 5, it is characterised in that：The heat generator friction
Heating element（15）Upper side is flat configuration form or uneven structure type.
10. cumulative heat high-temperature warm air machine according to claim 6, it is characterised in that：The heat generator frictional heat body
（15）Upper side is flat configuration form or uneven structure type.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212671.8A CN106931638B (en) | 2017-04-01 | 2017-04-01 | Energy-gathered heat generation high-temperature air heater |
| RU2019130580A RU2723539C1 (en) | 2017-04-01 | 2018-03-30 | High-temperature fan air heater, capable of accumulating energy and generating heat |
| DE112018001816.4T DE112018001816T5 (en) | 2017-04-01 | 2018-03-30 | High temperature hot air blower capable of generating energy and generating heat |
| JP2019571677A JP6808205B2 (en) | 2017-04-01 | 2018-03-30 | High temperature hot air blower that collects energy and generates heat |
| KR1020197032375A KR102220933B1 (en) | 2017-04-01 | 2018-03-30 | High-temperature hot air fans that can collect energy and generate heat |
| PCT/CN2018/081295 WO2018177407A1 (en) | 2017-04-01 | 2018-03-30 | High-temperature hot air blower capable of gathering energy and generating heat |
| US16/499,741 US20200132341A1 (en) | 2017-04-01 | 2018-03-30 | High-temperature hot air blower capable of gathering energy and generating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212671.8A CN106931638B (en) | 2017-04-01 | 2017-04-01 | Energy-gathered heat generation high-temperature air heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106931638A true CN106931638A (en) | 2017-07-07 |
| CN106931638B CN106931638B (en) | 2023-03-10 |
Family
ID=59425540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212671.8A Active CN106931638B (en) | 2017-04-01 | 2017-04-01 | Energy-gathered heat generation high-temperature air heater |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20200132341A1 (en) |
| JP (1) | JP6808205B2 (en) |
| KR (1) | KR102220933B1 (en) |
| CN (1) | CN106931638B (en) |
| DE (1) | DE112018001816T5 (en) |
| RU (1) | RU2723539C1 (en) |
| WO (1) | WO2018177407A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518858A (en) * | 2018-03-26 | 2018-09-11 | 烟台通天达风机制造有限公司 | Vibrate heat high-temperature warm air machine |
| WO2018177407A1 (en) * | 2017-04-01 | 2018-10-04 | 烟台通天达风机制造有限公司 | High-temperature hot air blower capable of gathering energy and generating heat |
| CN109373621A (en) * | 2018-11-23 | 2019-02-22 | 烟台通天达风机制造有限公司 | Induced oscillation heat high-temperature warm air machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142657B (en) * | 2021-04-08 | 2024-05-03 | 三明学院 | Rotary friction assembly, heating non-combustion tobacco device and control method of heating non-combustion tobacco device |
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| WO2018177407A1 (en) * | 2017-04-01 | 2018-10-04 | 烟台通天达风机制造有限公司 | High-temperature hot air blower capable of gathering energy and generating heat |
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| CN108518858B (en) * | 2018-03-26 | 2023-10-27 | 烟台通天达风机制造有限公司 | Oscillating heat generation type high-temperature air heater |
| CN109373621A (en) * | 2018-11-23 | 2019-02-22 | 烟台通天达风机制造有限公司 | Induced oscillation heat high-temperature warm air machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020516848A (en) | 2020-06-11 |
| RU2723539C1 (en) | 2020-06-15 |
| JP6808205B2 (en) | 2021-01-06 |
| US20200132341A1 (en) | 2020-04-30 |
| CN106931638B (en) | 2023-03-10 |
| DE112018001816T5 (en) | 2019-12-12 |
| KR102220933B1 (en) | 2021-02-26 |
| KR20200015468A (en) | 2020-02-12 |
| WO2018177407A1 (en) | 2018-10-04 |
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