CN106321529A - Making method of siphonic air incrementer - Google Patents
Making method of siphonic air incrementer Download PDFInfo
- Publication number
- CN106321529A CN106321529A CN201610775646.6A CN201610775646A CN106321529A CN 106321529 A CN106321529 A CN 106321529A CN 201610775646 A CN201610775646 A CN 201610775646A CN 106321529 A CN106321529 A CN 106321529A
- Authority
- CN
- China
- Prior art keywords
- air
- inlet pipe
- air inlet
- exhaustor
- cavity
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Abstract
The invention discloses a siphonic air incrementer. The tail end of an air inlet pipe is connected with the front end of an air exhaust pipe, an airflow pipe cavity of the air inlet pipe and an airflow pipe cavity of the air exhaust pipe are connected to form an airflow channel, and the tail end of the air inlet pipe is provided with a positioning concave cavity which is internally provided with an outwards convex connection air tap; the front end of the air exhaust pipe is provided with a connection end socket which is installed in the mode of being matched with the inner wall face of the positioning concave cavity; an airflow pipe cavity of the connection end socket surrounds the periphery of the connection air tap, and an air excitation gap is reserved between the airflow pipe cavity of the connection end socket and the connection air tap; and the air inlet end of the air excitation gap receives an airflow output by an external compressed air source supply device, and the air outlet end of the air excitation gap is arranged to face the airflow direction of the airflow pipe cavity. Meanwhile, the invention discloses a making method of the air incrementer and a breathing air exchange shoe or pipeline air supply system with the air incrementer. The air incrementer and the making method thereof and the breathing air exchange shoe or pipeline air supply system with the air incrementer have the advantages that the structure is simple, the cost is low, and making is convenient and easy.
Description
The application is the divisional application of 2013101137878, the applying date of original application: on April 3rd, 2013, original application
Invention and created name: a kind of air incrementer and preparation method thereof and respiratory ventilation shoes or the pipeline with this air incrementer
Supply air system.
Technical field
The present invention relates to the technical field in terms of the incrementer in aerodynamic and preparation thereof and practical application in industry, tool
Relate to a kind of air incrementer and preparation method thereof for body and there is respiratory ventilation shoes or the air of this air incrementer
Tubing.
Background technology
In aerodynamic, the invention of air incrementer provides a technology leather with application for various industrial expansions
Life, various industrial products are due to the upper air incrementer of application, and the performance of its product and quality have obtained the leap of internal.
Binding in terms of the present inventor's long campaigns shoes and aerodynamic, it has been suggested that have air increment
The shoe pad of effect and the patent application of sole, air incrementer is applied on sole or insole products by period exactly flexibly,
Sole, insole products are had, and ventilation volume is big, ventilation effect good and the advantage of bacteria breed in avoiding footwear to greatest extent, footwear
Son has obtained revolutionary development because of the combination with air incrementer.But, applicants contemplate that, make a general survey of existing air increment
The structure of device, is all merely given as the structure of a physically principle, these structural theories can prepare, but
Being once to apply in commercial production, both needed to consider the simplification of preparation, the height of preparation cost to be considered, to this end, thing
The principle structure be given in Neo-Confucianism, preparation complicated trouble the most very, overall manufacturing cost is high.Meanwhile, the applicant
Air incrementer structure proposed in above-mentioned shoe pad, sole patent application also has to be optimized.So, the present inventor recognizes
For, for above-mentioned present situation, it is necessary to research and develop a kind of simple in construction, air incrementer that preparation cost is cheap, and it is carried out
Further popularization and application.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, with low cost, preparation convenience
Easy air incrementer.
The goal of the invention of the present invention is achieved in that a kind of air incrementer, and it includes air inlet pipe and exhaustor, air inlet
The end of pipe is connected with the front end of exhaustor, and air inlet pipe is linked to be gas channel with the air-flow tube chamber of exhaustor, and its feature exists
In: the end of described air inlet pipe is provided with located cavity, is provided with the connection valve of evagination in located cavity, the air-flow tube chamber of air inlet pipe
Extend to connect valve from the air inlet of air inlet pipe front end；The front end of exhaustor be provided with located cavity internal face match install
Connection end, the air-flow tube chamber of exhaustor extends to the gas outlet of exhaustor end from connection end；The gas at connection end position
Flow tube chamber surrounds and connects the periphery of valve and encourage gas gap with being connected between valve to leave, and encourages outside the air intake reception in gas gap
The air-flow of boundary's compressed gas source feedway output, encourages the outlet air end direction airflow direction setting towards gas flow tube chamber in gas gap.This
Invent and matched installation by the located cavity of air inlet pipe end and the connection end of exhaustor, and, the gas at connection end position
Flow tube chamber be connected valve and constitute dexterously and encourage gas gap, overall structure is simple.
Furthermore, it is understood that air incrementer of the present invention, leave between described connection end and located cavity and encourage gas
Adapter cavity, the air intake encouraging gas gap receives the air-flow of extraneous compressed gas source feedway output by encouraging gas adapter cavity.Encourage gas
Transition air cavity is as air inlet pipe and the gas channel of exhaustor joint face, it is possible to make the entrance that extraneous compressed gas is more uniformly distributed
Encourage gas gap.
Specifically, above-mentioned air incrementer, described in encourage gas adapter cavity by be arranged on the arc groove of located cavity with
It is arranged on the circular arc recess of connection end to match composition.
For further, above-mentioned air incrementer, described air inlet pipe is provided with and encourages the gas of encouraging that gas adapter cavity is connected and lead to
Road, air inlet pipe is provided with and encourages the channel attached gas inlet suction port of encouraging of gas, and the air-flow of extraneous compressed gas source feedway output is sequentially
Through encourage gas inlet suction port, encourage gas passage, encourage gas adapter cavity enter encourage gas gap.Period, encourage gas adapter cavity circumference and be opened in air inlet
On the joint face of pipe and exhaustor, inlet suction port respectively sets two with encouraging gas passage, and an inlet suction port and one encourage gas passage structure
Become one group to encourage flow channel, two groups encourage that flow channel is connected on circumferential shapes respectively encourage gas adapter cavity, both separate 180 degree of layouts.
Air incrementer of the present invention, it is in any one above-mentioned technical scheme, it also include being wrapped in into
Trachea and exhaustor periphery location cured layer air inlet pipe and exhaustor being integrally fixed, by location cured layer by air inlet
Pipe and exhaustor are integrally fixed, and the connection location of air inlet pipe and exhaustor have been effectively ensured, it is ensured that encourage the accurate of gas gap
Formed, finally guarantee to encourage the normal effect of entraining air stream.
Preferably, above-mentioned air incrementer, described air inlet pipe and exhaustor periphery are provided with for inlaying location cured layer
Affixed cavity, affixed cavity is all offered in the periphery of air inlet pipe and exhaustor, and the affixed cavity of both peripheries is phase
Intercommunicated, by affixed cavity, air inlet pipe and exhaustor more can be solidificated in one.
Specifically, above-mentioned location cured layer is plastic-injection layer, and plastics are the fluids that cooling can become consolidated structures, plastic cement
Air inlet pipe and exhaustor firmly can be solidificated in one by layer.
The present invention is directed to the air incrementer with location cured layer, also provide its preparation method, the method simultaneously
As follows:
Step 1: according to air inlet pipe and the structure of exhaustor, prepare air inlet pipe and exhaustor respectively；
Step 2: preparation assembling mould, a reserved cavity in assembling mould, this cavity corresponding to the air inlet pipe being assembled together and
The periphery of exhaustor；
Step 3: the fluid of consolidated structures can be become as the preparation material of location cured layer using cooling, this fluid is expelled to step
In cavity described in 2 so that the periphery solidification of air inlet pipe and exhaustor links together；Or it is solid using adhesive tape as location
Change the preparation material of layer, adhesive tape circumference is bundled in the periphery of air inlet pipe and exhaustor, by realizing air inlet pipe and row
The periphery solidification of trachea links together；
Step 4: when the fluid that can become consolidated structures to lower the temperature is as the preparation material of location cured layer, after step 3 etc.
Treat that this fluid temperature reduction solidifies, fluid curing and demolding and for location cured layer deburring.
Period, for above-mentioned air incrementer, present invention also offers a kind of breathing with this air incrementer and change
Gas shoes, it includes that sole or shoe pad, air incrementer are arranged on sole or shoe pad, and sole or shoe pad are provided with air compression
Device, air compression plant has air inlet port and air outlet, and air outlet is set to encourage gas gap and provides compressed gas source.
Meanwhile, present invention provides a kind of pipeline supply air system with this air incrementer, it includes air supply duct
And air compressor, air incrementer is located in this air supply duct, and the air-flow of air supply duct enters the air inlet pipe of air incrementer,
The gas outlet of the exhaustor of air incrementer is to the subsequent pipeline output gas flow of air supply duct, and air compressor carries for encouraging gas gap
For compressed gas source, this air supply duct can be bend, it is also possible to be straight tube, and air incrementer may be provided at curved pipe position, also
Straight tube position can be arranged on.
The present invention is on the basis of existing air incrementer, it is proposed that a kind of new structure, it has following useful
Effect is:
Existing air incrementer STRUCTURE DECOMPOSITION is air inlet pipe and exhaustor by the present invention, and by the location of air inlet pipe end
The connection end of cavity and exhaustor realizes cooperating simply, organic linking, meanwhile, and the air-flow tube chamber at connection end position
Constituting dexterously encourage gas gap with being connected valve, overall structure is simple, and the mould preparation of air inlet pipe and exhaustor is simple, and
And, coordinate installation relation according to located cavity and connection end, without by complicated special positioning fixture apparatus during installation,
Both only need to be installed together the existence that can ensure to encourage gas gap by people easily, have abandoned conventional principle structure when preparing
Need complicated mould and assembling fixture apparatus, greatly reduce the preparation cost of product.
Period, the present invention also just has the air incrementer of location cured layer, it is provided that its preparation method, the method is only
Being equipped with the assembling mould of a reserved cavity, this cavity is corresponding to the air inlet pipe being assembled together and the periphery of exhaustor, dress
Timing, only need to be placed on the air inlet pipe being installed together and exhaustor on this assembling mould, subsequently can be solid by increasing location
Change layer can be fixed together by stable to air inlet pipe and exhaustor.
It addition, present invention also offers a kind of respiratory ventilation shoes with this air incrementer, by respiratory ventilation
Arranging above-mentioned air incrementer on shoes, it greatly reduces the overall manufacturing cost of shoes.
And another use occasion of this air incrementer that present invention simultaneously provides: there is the pipe of this air incrementer
Road supply air system, owing to being provided with above-mentioned air amplifier in air supply duct so that in air channel, blast lowers position and passes through air
Incrementer carries out first siphon withdrawing air, exports pressurized air stream to subsequent pipeline subsequently, defines the relaying reinforced effects in air channel,
The air supply duct system air-supply making entirety is more smooth and easy.
Accompanying drawing explanation
Accompanying drawing 1 is the construction profile figure of air amplifier of the present invention.
Accompanying drawing 2 is the horizon-slice map of air amplifier of the present invention.
Accompanying drawing 3 is the A portion enlarged drawing of Fig. 2.
Longitudinal tangent plane exploded view of accompanying drawing 4 air amplifier of the present invention.
Accompanying drawing 5 is the sectional structure chart of air inlet pipe of the present invention.
Accompanying drawing 6 is the sectional structure chart of exhaustor of the present invention.
Accompanying drawing 7 is the structural representation of the shoes with air amplifier of the present invention.
Accompanying drawing 8 is a kind of example structure schematic diagram of the pipeline supply air system with air amplifier of the present invention.
Accompanying drawing 9 is the another kind of example structure signal of the pipeline supply air system with air amplifier of the present invention
Figure.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
According to shown in Fig. 1 to Fig. 6, air incrementer of the present invention, it includes air inlet pipe 1 and the exhaustor being oblate structure
2, as it is shown in figure 1, air inlet pipe 1 and exhaustor 2 preferably plastics or rubber injection mold pipe, do not consider cost and difficulty of processing etc. because of
Under element, they can also is that metal forming part or ceramic moulded part.The end of air inlet pipe 1 is connected with the front end of exhaustor 2, air inlet
Pipe 1 is linked to be gas channel, as shown in Figure 2 with the air-flow tube chamber 3 of both exhaustors 2.It is recessed that the end of described air inlet pipe 1 is provided with location
Chamber 4, is provided with the connection valve 5 of evagination in located cavity 4, the air-flow tube chamber 3 of air inlet pipe 1 air inlet 6 from air inlet pipe 1 front end prolongs
Extending connection valve 5, in this structure, located cavity 4 is formed around connecting valve 5 annular concave cavity；The front end of exhaustor 2 sets
Have with located cavity 4 internal face match install connection end 7, the air-flow tube chamber 3 of exhaustor 2 is from connection end 7 row of extending to
The gas outlet 8 of trachea 2 end, preferably bubble-tight interference between outside wall surface and the internal face of located cavity 4 of connection end 7
Coordinate so that can be securely attached to when exhaustor 2 is plugged on air inlet pipe 1 in air inlet pipe 1, as shown in Fig. 4, Fig. 5 and Fig. 6.
Period, the air-flow tube chamber 3 at connection end 7 position surrounds and connects the periphery of valve 5 and encourage between gas with being connected between valve 5 to leave
Gap 9, the air intake encouraging gas gap 9 receives the air-flow of extraneous compressed gas source feedway output, encourages the outlet air end direction in gas gap 9
Towards the airflow direction setting in gas flow tube chamber 3, as shown in Figures 2 and 3, this encourage gas gap 9 should meet no more than 0.5 millimeter is
Good.Here, what is called encourages gas, its meaning is as induced draft actively, applies to take out by outside air for physical principle characteristic
Pull out force, makes outside air be brought into by siphon, and along the injection direction inflow of this induced draft.During the work of this air incrementer, outward
Boundary's compressed gas source encourages entraining air stream to encouraging gas gap 9 input, encourages entraining air stream and enters the cavity wall generation wall attachment effect of exhaustor 2, air inlet
The tube chamber of pipe 1 produces suction function immediately, and the air inlet 6 of air inlet pipe 1 front end produces powerful siphonage to its ambient air,
The air of air inlet 6 thus be inhaled in a large number air inlet pipe 1 and with encourage air-flow that gas gap 9 the enters row commonly through exhaustor 2
Trachea 2 discharges, and the air-flow withdrawing effect of air inlet pipe 1 and convulsion effect are the best, and it can export and be equivalent to encourage entraining air stream about
10～the air capacity of more than 20 times.
Encourage gas adapter cavity 10 furthermore, it is understood that leave between connection end 7 of the present invention and located cavity 4, such as Fig. 2 and
Shown in Fig. 3, the air intake encouraging gas gap 9 receives the air-flow of extraneous compressed gas source feedway output by encouraging gas adapter cavity 10.
Encourage gas transition air cavity as air inlet pipe 1 and the gas channel of exhaustor 2 joint face, it is possible to extraneous compressed gas is more uniformly distributed
Entrance encourage gas gap 9.Specifically, this encourage gas adapter cavity 10 by the arc groove 11 being arranged on bottom located cavity 4 with set
Put the circular arc recess 12 at connection end 7 to match composition.
For further, above-mentioned air inlet pipe 1 be provided with encourage that gas adapter cavity 10 is connected encourage gas passage 13, air inlet pipe 1
Be provided with encourage that gas passage 13 is connected encourage gas inlet suction port 14, the air-flow of extraneous compressed gas source feedway output is sequentially through encouraging gas
Inlet suction port 14, encourage gas passage 13, encourage gas adapter cavity 10 enter encourage gas gap 9, as shown in Figure 2.Period, encourage gas adapter cavity 10 circle
Being opened in week on the joint face of air inlet pipe 1 and exhaustor 2, inlet suction port respectively sets two with encouraging gas passage 13, an inlet suction port
Encourage gas passage 13 with one to constitute one group and encourage flow channel, two groups encourage that flow channel is connected on circumferential shapes respectively encourage gas adapter cavity 10,
Both separate 180 degree of left and right sides being arranged in the air inlet pipe 1 of oblate structure, as shown in Figure 5.It addition, the difference at product is real
Executing in example, this incrementer may be configured as single channel and encourages depressed structure, the most only arrange one be interconnected encourage gas inlet suction port 14 He
Encourage gas passage 13, encourage gas inlet suction port 14 input encourage entraining air stream through encourage gas passage 13 enter annular setting encourage gas adapter cavity
10, so enter encourage gas gap 9.
Air incrementer of the present invention, so that air inlet pipe 1 and exhaustor 2 do not produce, after connecting, the phenomenon that gets loose,
It also includes being wrapped in air inlet pipe 1 and exhaustor 2 periphery location cured layer air inlet pipe 1 and exhaustor 2 being integrally fixed
15, location cured layer 15 is plastic-injection layer, and plastics are the fluids that cooling can become consolidated structures, and plastic layer can be firmly by air inlet
Pipe 1 and exhaustor 2 are solidificated in one, and this location cured layer 15 can also is that casting metals layer or adhesive tape.By fixed
Air inlet pipe 1 and exhaustor 2 are integrally fixed by position cured layer 15, and the connection location of air inlet pipe 1 and exhaustor 2 has been effectively ensured,
Ensure that and encourage being precisely formed of gas gap 9, also ensure that the optimal seal encouraging gas gap 9, finally guarantee just encouraging entraining air stream
Often effect.Preferably, above-mentioned air inlet pipe 1 and exhaustor 2 periphery are provided with the affixed cavity 16 for inlaying location cured layer 15,
Affixed cavity 16 is all offered in the periphery of air inlet pipe 1 and exhaustor 2, and the affixed cavity 16 of both peripheries is to be interconnected
, by affixed cavity 16, air inlet pipe 1 and exhaustor 2 more can be solidificated in one.
Existing air incrementer STRUCTURE DECOMPOSITION is air inlet pipe 1 and exhaustor 2 by the present invention, and by air inlet pipe 1 end
The located cavity 4 of end and the connection end 7 of exhaustor 2 realize cooperating simply, organic linking, meanwhile, and connection end 7
The air-flow tube chamber 3 of position be connected valve 5 and constitute dexterously and encourage gas gap 9, overall structure simply, air inlet pipe 1 and exhaustor 2
Mould preparation is simple, and both only need to be installed together the existence that can ensure to encourage gas gap 9 by people easily, have abandoned tradition
The mould that time prepared by theory structure, needs are complicated and assembling fixture apparatus, greatly reduce the preparation cost of product.
Period, the present invention is directed to the air incrementer with location cured layer 15, also provide its preparation method simultaneously,
The method is as follows:
Step 1: according to air inlet pipe 1 and the structure of exhaustor 2, respectively with plastic material injection preparation air inlet pipe 1 and exhaustor 2；
Step 2: preparation assembling mould, a reserved cavity in assembling mould, this cavity is corresponding to air inlet pipe 1 He being assembled together
The periphery of exhaustor 2；
Step 3: using cooling can become the fluid of consolidated structures as the preparation material of location cured layer 15, specially plastic material or
Other plastic material, by this plastic material or plastic material melt injection or be cast in the cavity described in step 2 so that enter
The periphery solidification of trachea 1 and exhaustor 2 links together, and the cooling of this step can become the fluid of consolidated structures also can apply casting
Metal is as the preparation material of location cured layer 15；This step can be using adhesive tape as the preparation material of location cured layer 15
Material, is bundled in air inlet pipe 1 and the periphery of exhaustor 2 by adhesive tape circumference, by realizing outside air inlet pipe 1 and exhaustor 2
Week solidification links together；This step may be used without epoxy resin and is coated in air inlet pipe 1 and the periphery of exhaustor 2, can make two equally
Person's solidification links together.Period, for above-mentioned air inlet pipe 1 and exhaustor 2, if having above-mentioned affixed recessed in their periphery
Chamber 16, can be by plastic material, other plastic material direct injection on affixed cavity 16 during making, it is possible to watered by epoxy resin
Casting the most axially bundlees on affixed cavity 16 or by adhesive tape and forms above-mentioned location cured layer 15 on affixed cavity 16,
And making that this location cured layer is smooth with the outer peripheral face of air inlet pipe 1 and exhaustor 2 to be connected so that air incrementer overall appearance is big
Side, as shown in Figure 1 and Figure 2.
Step 4: when the fluid that can become consolidated structures to lower the temperature is as the preparation material of location cured layer 15, in step 3
Wait that this fluid temperature reduction solidifies afterwards, fluid curing and demolding and for location cured layer 15 deburring.
Period, for above-mentioned air incrementer, present invention also offers a kind of breathing with this air incrementer and change
Gas shoes, as shown in Figure 7.It includes sole or shoe pad 17, and air incrementer is arranged on sole or shoe pad 17, sole or shoe pad
17 are provided with air compression plant 18, and air compression plant 18 can be conventional airbag structure, it is possible to in my once patent
Damping and air change parts disclosed in application.Air compression plant 18 has air inlet port and air outlet, and air inlet port sucks
Air outside shoes, air outlet is put provides compressed gas source, the air inlet of air incrementer by airway for encouraging gas gap 9
The air that 6 withdrawings are extraneous, the gas outlet 8 of the air incrementer inner chamber to shoes or the air-vent by shoe pad are defeated to internal cavity of shoes
Send air stream.This technical scheme is by arranging above-mentioned air incrementer on respiratory ventilation shoes, and it greatly reduces shoes
Overall manufacturing cost.
Meanwhile, present invention provides a kind of pipeline supply air system with this air incrementer, it includes air supply duct
19 and air compressor 20, air incrementer is located in this air supply duct 19, and the air-flow of air supply duct 19 enters air incrementer
Air inlet pipe 1, the gas outlet 8 of the exhaustor 2 of air incrementer is to the subsequent pipeline output gas flow of air supply duct 19, and air compresses
Machine 20 provides compressed gas source by guide duct for encouraging gas gap 9.This air supply duct 19 can be bend, and air incrementer can be arranged
In the air-out position of curved pipe position, the air inlet 6 of air incrementer is positioned at the air-out position of bend position, through air increment
The effect of device, the air of bend position is by substantial amounts of siphon withdrawing, and then the follow-up location air-supply of past air supply duct 19, it is to avoid
There is decompression reduction of speed phenomenon in bend position, as shown in Figure 8；In this programme, this air supply duct 19 can also be straight tube, such as Fig. 9 institute
Show, this embodiment use air incrementer be that aforesaid single channel encourages depressed structure, the most only arrange one be interconnected encourage gas
Inlet suction port 14 and encourage gas passage 13, air compressor 20 encourages entraining air stream by a guide duct to encouraging gas gap 9 input.Work as gas
Stream reduction of speed decompression through conveying for a long time, arranges air incrementer, through air incrementer pair in reduction of speed blood pressure lowering position
The siphon withdrawing effect of air-flow so that have enough wind speed and blast to the air-flow of subsequent delivery.Pipe described in the technical program
Tubing (e.g. market, hospital, factory, stair passage) that road supply air system section is widely used in building, getter
Make region etc., owing to being provided with above-mentioned air amplifier in air supply duct 19 so that in air supply duct 19, blast attenuating position leads to
Crossing air incrementer and carry out first siphon withdrawing air, export pressurized air stream to subsequent pipeline subsequently, the relaying defining air channel increases
Potent fruit so that overall ducting system air-supply is more smooth and easy.
To this end, air incrementer disclosed by the invention and preparation method thereof so that existing air incrementer greatly reduces
Difficulty of processing, making production cost the cheapest, can be generally applicable to commercial production, meanwhile, disclosed this air that has increases
The respiratory ventilation shoes of measuring device or pipeline supply air system so that existing breathing and ventilation shoe and pipeline supply air system are more reasonable
Change, blow better.
Claims (1)
1. a preparation method for hydrocone type air incrementer, described air incrementer includes air inlet pipe (1) and exhaustor (2),
The end of air inlet pipe (1) is connected with the front end of exhaustor (2), and both air-flow tube chambers (3) of air inlet pipe (1) and exhaustor (2) are even
Becoming gas channel, the end of described air inlet pipe (1) is provided with located cavity (4), is provided with the connection valve of evagination in located cavity (4)
(5), the air-flow tube chamber (3) of air inlet pipe (1) extends to connect valve (5) from the air inlet (6) of air inlet pipe (1) front end；Exhaustor
(2) connection end (7) that front end is provided with and located cavity (4) internal face matches to be installed, the air-flow tube chamber (3) of exhaustor (2)
The gas outlet (8) of exhaustor (2) end is extended to from connection end (7)；The air-flow tube chamber (3) at connection end (7) position holds
Connecting the periphery of valve (5) and encouraging gas gap (9) with being connected between valve (5) to leave, the air intake encouraging gas gap (9) receives
The air-flow of extraneous compressed gas source feedway output, encourages the outlet air end direction airflow direction towards gas flow tube chamber (3) in gas gap (9)
Arrange；
Leaving between described connection end (7) and located cavity (4) and encourage gas adapter cavity (10), the air intake encouraging gas gap (9) leads to
Cross the air-flow encouraging gas adapter cavity (10) reception extraneous compressed gas source feedway output；
Described gas adapter cavity (10) of encouraging is by being arranged on the arc groove (11) of located cavity (4) and being arranged on connection end (7)
Circular arc recess (12) matches composition；
Described air incrementer also includes being wrapped in air inlet pipe (1) and exhaustor (2) periphery and by air inlet pipe (1) and exhaustor
(2) the location cured layer (15) being integrally fixed；
It is characterized in that: this preparation method is as follows:
Step 1: according to air inlet pipe (1) and the structure of exhaustor (2), prepares air inlet pipe (1) and exhaustor (2) respectively；
Step 2: preparation assembling mould, a reserved cavity in mould, this cavity is corresponding to the air inlet pipe (1) being assembled together and row
The periphery of trachea (2)；
Step 3: the fluid of consolidated structures can be become as the preparation material of location cured layer (15) using cooling, this fluid is expelled to
In cavity described in step 2 so that the periphery adhering and solidifying of air inlet pipe (1) and exhaustor (2) links together；Or with viscosity
Adhesive tape circumference, as the preparation material of location cured layer (15), is bundled in outside air inlet pipe (1) and exhaustor (2) by adhesive tape
In week, by realization, the periphery adhering and solidifying of air inlet pipe (1) and exhaustor (2) is linked together；
Step 4: when the fluid of consolidated structures can be become as the preparation material of location cured layer (15) using cooling, step 3 it
This fluid temperature reduction of rear wait solidify, fluid curing and demolding and for position cured layer (15) deburring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775646.6A CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113787.8A CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
| CN201610775646.6A CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113787.8A Division CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106321529A true CN106321529A (en) | 2017-01-11 |
| CN106321529B CN106321529B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113787.8A Expired - Fee Related CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
| CN201610786599.5A Expired - Fee Related CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula air incrementer |
| CN201610775646.6A Expired - Fee Related CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310113787.8A Expired - Fee Related CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
| CN201610786599.5A Expired - Fee Related CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula air incrementer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208959A1 (en) * | 2020-04-15 | 2021-10-21 | Mtr Corporation Limited | Air amplifier ventilation (aav) system |
| CN112956809A (en) * | 2021-02-02 | 2021-06-15 | 浙江千禧龙纤特种纤维股份有限公司 | Safety bag for life rope made of ultra-high molecular polyethylene fibers and using method thereof |
| CN112810987A (en) * | 2021-02-02 | 2021-05-18 | 浙江千禧龙纤特种纤维股份有限公司 | Safety bag for life rope made of ultra-high molecular polyethylene fibers and using method thereof |
| CN113108137A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
| CN113108136A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
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| US3938285A (en) * | 1973-01-10 | 1976-02-17 | Owens-Corning Fiberglas Corporation | Manhole and method of manufacture |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106321529B (en) | 2020-10-30 |
| CN106368989B (en) | 2019-03-22 |
| CN103225630B (en) | 2017-02-22 |
| CN103225630A (en) | 2013-07-31 |
| CN106368989A (en) | 2017-02-01 |
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