CN106368989B - Encourage the preparation method of gas formula air incrementer - Google Patents
Encourage the preparation method of gas formula air incrementer Download PDFInfo
- Publication number
- CN106368989B CN106368989B CN201610786599.5A CN201610786599A CN106368989B CN 106368989 B CN106368989 B CN 106368989B CN 201610786599 A CN201610786599 A CN 201610786599A CN 106368989 B CN106368989 B CN 106368989B
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- gas
- inlet pipe
- exhaust pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
-
- 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
Gas formula air incrementer is encouraged the invention discloses one kind, and the end of air inlet pipe and the front end of exhaust pipe connect, and the air-flow lumen of both air inlet pipe and exhaust pipe is linked to be airflow channel, and the end of air inlet pipe is equipped with located cavity, the connection gas nozzle equipped with evagination in located cavity；The front end of exhaust pipe is equipped with the connection end for the installation that matches with located cavity inner wall；The air-flow lumen of connection end surround the periphery of connection gas nozzle and with connect between gas nozzle that there are encourage gas gap, the air intake for encouraging gas gap receives the air-flow of extraneous compressed gas source feedway output, encourages the airflow direction setting of the outlet air extreme direction vigor flow tube chamber in gas gap.Meanwhile the invention discloses the preparation method of the air incrementer and respiratory ventilation shoes or pipeline supply air system with the air incrementer.It is simple to have the advantages that of simple structure and low cost, preparation facilitates for air incrementer of the present invention and preparation method thereof and respiratory ventilation shoes or pipeline supply air system with the air incrementer.
Description
The application is 2013101137878 divisional application, 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 pipeline with the air incrementer
Supply air system.
Technical field
The present invention relates to the incrementer and its preparation in aerodynamics and the technical field in terms of practical application in industry, tools
It is to be related to a kind of air incrementer and preparation method thereof and respiratory ventilation shoes or air with the air incrementer for body
Pipe-line system.
Background technique
In aerodynamics, the invention and application of air incrementer provide a technology for various industrial expansions and remove from office
Life, for various industrial products due to applying upper air incrementer, the performance and quality of product have obtained essential leap.
Binding in terms of the present inventor's long campaigns shoes and aerodynamics, it has been suggested that having an air increment
Air incrementer, is during which exactly flexibly applied on sole or insole products by the patent application of the insole and sole of effect,
So that sole, insole products have the advantages that ventilation volume is big, ventilation effect is good and avoids bacteria breed in shoes, shoes to the maximum extent
Son because and air incrementer combination due to obtained revolutionary development.However, applicants contemplate that, make a general survey of existing air increment
The structure of device is merely given as the construction of a physically principle, can prepare in these structural theories, but
It is, once applying in industrial production, both to have needed to consider the simplification of preparation, the height of preparation cost has also been considered, for this purpose, object
The principle structure provided in Neo-Confucianism, just very complicated trouble, whole manufacturing cost are high for preparation.Meanwhile the applicant
The air incrementer structure proposed in above-mentioned insole, sole patent application also has to be optimized.So the present inventor recognizes
For for above-mentioned status, it is necessary to research and develop the air incrementer that a kind of structure is simple, preparation cost is cheap, and be carried out to it
It is further to promote and apply.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of of simple structure and low cost, preparations conveniently
Easy air incrementer.
Goal of the invention of the invention is achieved in that a kind of air incrementer, it includes air inlet pipe and exhaust pipe, air inlet
The air-flow lumen of both the end of pipe and the front end connection of exhaust pipe, air inlet pipe and exhaust pipe is linked to be airflow channel, and feature exists
In: the end of the air inlet pipe is equipped with located cavity, and the connection gas nozzle of evagination, the air-flow lumen of air inlet pipe are equipped in located cavity
Connection gas nozzle is extended to from the air inlet of air inlet pipe front end；The front end of exhaust pipe is equipped with and the matching installation of located cavity inner wall
Connection end, the air-flow lumen of exhaust pipe extend to the gas outlet of exhaust pipe end from connection end；The gas at connection end position
Flow tube chamber surrounds the periphery of connection gas nozzle and receives outside with the air intake for encouraging gas gap there are gas gap is encouraged is connect between gas nozzle
The air-flow of boundary's compressed gas source feedway output encourages the airflow direction setting of the outlet air extreme direction vigor flow tube chamber in gas gap.This
Invention is matched by the located cavity of air inlet pipe end and the connection end of exhaust pipe installs, also, the gas at connection end position
Flow tube chamber encourages gas gap with connecting gas nozzle and dexterously constitute, and overall structure is simple.
Furthermore, it is understood that air incrementer of the present invention, there are encourage gas between the connection end and located cavity
Adapter cavity, the air intake for encouraging gas gap receive the air-flow of extraneous compressed gas source feedway output by encouraging gas adapter cavity.Encourage gas
Airflow channel of the transition air cavity as air inlet pipe and exhaust pipe joint face, the entrance that also may make extraneous compressed gas more uniform
Encourage gas gap.
Specifically, above-mentioned air incrementer, it is described encourage gas adapter cavity by be arranged in the arc groove of located cavity with
The circular arc recess portion that connection end is arranged in, which matches, to be formed.
For further, above-mentioned air incrementer, the air inlet pipe is equipped with and encourages the gas of encouraging that gas adapter cavity connect and lead to
Road, air inlet pipe are equipped with and encourage that gas is channel attached to encourage gas inlet suction port, and the air-flow of extraneous compressed gas source feedway output is sequentially
Encouraged gas inlet suction port, encourage gas channel, encourage gas adapter cavity enter encourage gas gap.Period encourages gas adapter cavity circumference and is provided with air inlet
It on the joint face of pipe and exhaust pipe, inlet suction port and encourages gas channel and respectively sets two, an inlet suction port and one encourage gas channel structure
Flow channel is encouraged at one group, is encouraged flow channel and is connect respectively for two groups and encourage gas adapter cavity in circumferential shapes, the two separates 180 degree arrangement.
Air incrementer of the present invention, in any one above-mentioned technical solution, it further include be wrapped in into
Tracheae and exhaust pipe periphery and the positioning cured layer that air inlet pipe and exhaust pipe are integrally fixed, by positioning cured layer for air inlet
Pipe and exhaust pipe are integrally fixed, and the connection positioning of air inlet pipe and exhaust pipe has been effectively ensured, ensure that and encourage the accurate of gas gap
It is formed, finally ensures to encourage the normal effect of gas air-flow.
Preferably, above-mentioned air incrementer, the air inlet pipe and exhaust pipe periphery, which are equipped with, is used for inlay location cured layer
Affixed cavity, affixed cavity is opened up in the periphery of air inlet pipe and exhaust pipe, and the affixed cavity of the two periphery is phase
Intercommunicated, by affixed cavity, more air inlet pipe and exhaust pipe can be solidificated in one.
Specifically, above-mentioned positioning cured layer is plastic-injection layer, and plastics are that cooling can be at the fluid of consolidated structures, plastic cement
Air inlet pipe and exhaust pipe firmly can be solidificated in one by layer.
The present invention is directed to the air incrementer with positioning cured layer, while also providing its preparation method, this method
It is as follows:
Step 1: according to the structure of air inlet pipe and exhaust pipe, preparing air inlet pipe and exhaust pipe respectively；
Step 2: preparing assembling die, a cavity is reserved in assembling die, which corresponds to the air inlet being assembled together
The periphery of pipe and exhaust pipe；
Step 3: can be injected into the fluid at the fluid of consolidated structures as the preparation material of positioning cured layer using cooling down
In cavity described in step 2, so that the solidification of the periphery of air inlet pipe and exhaust pipe links together；Or using adhesive tape as calmly
Adhesive tape, is circumferentially bundled in the periphery of air inlet pipe and exhaust pipe by the preparation material of position cured layer, by realizing air inlet pipe
Periphery solidification with exhaust pipe links together；
Step 4: when using cool down can at consolidated structures fluid as position cured layer preparation material when, step 3 it
After wait the fluid temperature reduction solidify, fluid curing and demolding and for positioning cured layer deburring.
Period, for above-mentioned air incrementer, the present invention also provides a kind of breathings with the air incrementer to change
Gas shoes, it includes sole or insole, and air incrementer is mounted on sole or insole, and sole or insole are compressed equipped with air
Device, air compression plant have air inlet port and air outlet, and air outlet, which is set to, encourages gas gap offer compressed gas source.
Meanwhile present invention provides a kind of pipeline supply air system with the air incrementer, it includes air supply duct
And air compressor, air incrementer are set in the air supply duct, the air-flow of air supply duct enters the air inlet pipe of air incrementer,
To the subsequent pipeline output gas flow of air supply duct, air compressor is to encourage gas gap to mention for the gas outlet of the exhaust pipe of air incrementer
For compressed gas source, which can be bend, be also possible to straight tube, and air incrementer may be provided at curved pipe position,
It can be set in straight tube position.
The present invention proposes a kind of new structure on the basis of existing air incrementer, it has following beneficial
Effect is:
Existing air incrementer STRUCTURE DECOMPOSITION is air inlet pipe and exhaust pipe by the present invention, and passes through air inlet pipe end
The connection end of located cavity and exhaust pipe simply realizes mutual cooperation, organic linking, meanwhile, the air-flow at connection end position
Lumen encourages gas gap with connecting gas nozzle and dexterously constitute, and overall structure is simple, and the mold preparation of air inlet pipe and exhaust pipe is simple,
Moreover, according to the relationship that is coupled of located cavity and connection end, without passing through complicated special positioning fixture device when installation
Tool, the two only need to be easily installed together by people can guarantee the presence for encouraging gas gap, abandon conventional principle structure system
Complicated mold and assembling fixture instrument are needed when standby, greatly reduce the preparation cost of product.
Period, the present invention also just have the air incrementer of positioning cured layer, provide its preparation method, this method is only
It is equipped with the assembling die of a reserved cavity, which corresponds to the periphery of the air inlet pipe and exhaust pipe that are assembled together, dress
The air inlet pipe being installed together and exhaust pipe need to be only placed in the assembling die by timing, then can be solid by increasing positioning
Changing layer can be fixed together air inlet pipe and exhaust pipe are stable.
In addition, the present invention also provides a kind of respiratory ventilation shoes with the air incrementer, by respiratory ventilation
Above-mentioned air incrementer is set on shoes, it greatly reduces the whole manufacturing cost of shoes.
And present invention simultaneously provides the air incrementer another use occasion: with the air incrementer pipe
Road supply air system, due to being equipped with above-mentioned air amplifier in air supply duct, so that wind pressure attenuating position passes through air in air duct
Incrementer carries out first siphon withdrawing air, exports pressurized air stream then to subsequent pipeline, forms the relaying reinforcing effect in air duct,
So that whole air supply duct system air-supply is more smooth.
Detailed description of the invention
Attached drawing 1 is the construction profile figure of air amplifier of the present invention.
Attached drawing 2 is the horizon-slice map of air amplifier of the present invention.
Attached drawing 3 is the portion the A enlarged drawing of Fig. 2.
Longitudinal section exploded view of the air amplifier of the present invention of attached drawing 4.
Attached drawing 5 is the sectional structure chart of air inlet pipe of the present invention.
Attached drawing 6 is the sectional structure chart of exhaust pipe of the present invention.
Attached drawing 7 is the structural schematic diagram of the shoes of the present invention with air amplifier.
Attached drawing 8 is a kind of example structure schematic diagram of the pipeline supply air system of the present invention with air amplifier.
Attached drawing 9 is that another example structure of the pipeline supply air system of the present invention with air amplifier is illustrated
Figure.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
According to fig. 1 to fig. 6, air incrementer of the present invention, it includes the air inlet pipe 1 and exhaust pipe for being oblate structure
2, as shown in Figure 1, air inlet pipe 1 and exhaust pipe 2 are preferably plastics or rubber injection mold pipe, do not consider cost and difficulty of processing etc. because
Under element, they can also be metal forming part or ceramic moulded part.The end of air inlet pipe 1 is connect with the front end of exhaust pipe 2, air inlet
The air-flow lumen 3 of 2 the two of pipe 1 and exhaust pipe is linked to be airflow channel, as shown in Figure 2.It is recessed that the end of the air inlet pipe 1 is equipped with positioning
Chamber 4, the interior connection gas nozzle 5 for being equipped with evagination of located cavity 4, the air inlet 6 of air-flow lumen 3 from 1 front end of air inlet pipe of air inlet pipe 1 prolong
It extends to and connects gas nozzle 5, in the structure, located cavity 4 is formed around the annular concave cavity of connection gas nozzle 5；The front end of exhaust pipe 2 is set
There is a connection end 7 for the installation that matches with 4 inner wall of located cavity, the air-flow lumen 3 of exhaust pipe 2 is from 7 row of extending to of connection end
The gas outlet 8 of 2 end of tracheae is preferably the interference of air-tightness between the outside wall surface of connection end 7 and the inner wall of located cavity 4
Cooperation, so that exhaust pipe 2 can be securely attached in air inlet pipe 1 when being plugged on air inlet pipe 1, as shown in Fig. 4, Fig. 5 and Fig. 6.
Period, the air-flow lumen 3 at 7 position of connection end surround the periphery of connection gas nozzle 5 and with connect between gas nozzle 5 that there are encourage between gas
Gap 9, the air intake for encouraging gas gap 9 receive the air-flow of extraneous compressed gas source feedway output, encourage the outlet air extreme direction in gas gap 9
Airflow direction towards gas flow tube chamber 3 is arranged, and as shown in Figures 2 and 3, this, which encourages gas gap 9, should meet no more than 0.5 millimeter for most
It is good.Here, so-called encourage gas, meaning is the induced draft as active, applies outside air for physical principle characteristic and takes out
Pull out force brings outside air by siphon into, and flows into along the injection direction of the induced draft.When the air incrementer works, outside
Gas air-flow is encouraged in the input of the boundary gap compressed gas source Xiang Liqi 9, encourages the cavity wall generation wall attachment effect that gas air-flow enters exhaust pipe 2, air inlet
The lumen of pipe 1 generates suction function immediately, and the air inlet 6 of 1 front end of air inlet pipe generates powerful siphonage to its ambient air,
The air of air inlet 6 be thus largely inhaled into air inlet pipe 1 and with encourage the air-flow of the entrance of gas gap 9 commonly through the row of exhaust pipe 2
Tracheae 2 discharges, and the air-flow withdrawing effect and exhausting effect of air inlet pipe 1 are very good, it, which can export to be equivalent to, encourages gas air-flow about
More than 10~20 times of air capacity.
Furthermore, it is understood that there are encouraging gas adapter cavity 10 between connection end 7 of the present invention and located cavity 4, such as Fig. 2 and
Shown in Fig. 3, the air intake for encouraging gas gap 9 receives the air-flow of extraneous compressed gas source feedway output by encouraging gas adapter cavity 10.
Airflow channel of the gas transition air cavity as 2 joint face of air inlet pipe 1 and exhaust pipe is encouraged, also may make extraneous compressed gas more uniform
Entrance encourage gas gap 9.Specifically, this encourages gas adapter cavity 10 by the arc groove 11 of 4 bottom of located cavity is arranged in and sets
Set the matching composition of circular arc recess portion 12 in connection end 7.
For further, above-mentioned air inlet pipe 1, which is equipped with, encourages gas channel 13, air inlet pipe 1 with encourage that gas adapter cavity 10 connect
Equipped with gas inlet suction port 14 is encouraged with encourage that gas channel 13 connect, the air-flow of extraneous compressed gas source feedway output is sequentially through encouraging gas
Inlet suction port 14 encourages gas channel 13, encourages gas adapter cavity 10 into gas gap 9 is encouraged, as shown in Figure 2.Period encourages the circle of gas adapter cavity 10
It is provided in week on the joint face of air inlet pipe 1 and exhaust pipe 2, inlet suction port and encourages gas channel 13 and respectively set two, an inlet suction port
Gas channel 13 encouraged with one constitute one group and encourage flow channel, encourage flow channel and connect respectively for two groups and encourage gas adapter cavity 10 in circumferential shapes,
The two separates the left and right sides that 180 degree is arranged in the air inlet pipe 1 of oblate structure, as shown in Figure 5.In addition, the difference in product is real
It applies in example, which may be configured as single channel and encourage depressed structure, i.e., is only arranged one and interconnected encourages 14 He of gas inlet suction port
Encourage gas channel 13, encourage gas inlet suction port 14 input encourage gas air-flow through encouraged gas channel 13 enter annular setting encourage gas adapter cavity
10, and then enter and encourage gas gap 9.
Air incrementer of the present invention, in order to enable air inlet pipe 1 and exhaust pipe 2 do not generate after connecting loosens phenomenon,
It further includes being wrapped in air inlet pipe 1 and 2 periphery of exhaust pipe and the positioning cured layer that air inlet pipe 1 and exhaust pipe 2 are integrally fixed
15, positioning cured layer 15 is plastic-injection layer, and plastics are that cooling can be firmly by air inlet at the fluid of consolidated structures, plastic layer
Pipe 1 and exhaust pipe 2 are solidificated in one, which can also be casting metals layer either adhesive tape.By fixed
Air inlet pipe 1 and exhaust pipe 2 are integrally fixed by position cured layer 15, and the connection positioning of air inlet pipe 1 and exhaust pipe 2 has been effectively ensured,
It ensure that and encourage precisely forming for gas gap 9, also ensure the optimal seal for encouraging gas gap 9, finally ensuring to encourage gas air-flow just
Often effect.Preferably, above-mentioned air inlet pipe 1 and 2 periphery of exhaust pipe are equipped with the affixed cavity 16 for inlay location cured layer 15,
Affixed cavity 16 is opened up in the periphery of air inlet pipe 1 and exhaust pipe 2, and the affixed cavity 16 of the two periphery is interconnected
, by affixed cavity 16, more air inlet pipe 1 and exhaust pipe 2 can be solidificated in one.
Existing air incrementer STRUCTURE DECOMPOSITION is air inlet pipe 1 and exhaust pipe 2 by the present invention, and passes through 1 end of air inlet pipe
The located cavity 4 at end and the connection end 7 of exhaust pipe 2 simply realize mutual cooperation, organic linking, meanwhile, connection end 7
The air-flow lumen 3 of position encourages gas gap 9 with connecting gas nozzle 5 and dexterously constitute, and overall structure is simple, air inlet pipe 1 and exhaust pipe 2
Mold preparation is simple, and the two only need to be easily installed together by people can guarantee the presence for encouraging gas gap 9, has abandoned tradition
Complicated mold and assembling fixture instrument are needed when prepared by theory structure, greatly reduce the preparation cost of product.
Period, the present invention is directed to the air incrementer with positioning cured layer 15, while also providing its preparation method,
This method is as follows:
Step 1: according to the structure of air inlet pipe 1 and exhaust pipe 2, preparation air inlet pipe 1 and exhaust being molded with plastic material respectively
Pipe 2；
Step 2: preparing assembling die, a cavity is reserved in assembling die, which corresponds to the air inlet being assembled together
The periphery of pipe 1 and exhaust pipe 2；
Step 3: can be at the fluid of consolidated structures as the preparation material of positioning cured layer 15 using cooling, specially plastic cement is former
Material or other plastic materials, by the plastic material or plastic material melt injection or are cast in cavity described in step 2, make
The periphery solidification for obtaining air inlet pipe 1 and exhaust pipe 2 links together, and the cooling of this step can also be applied at the fluid of consolidated structures
Preparation material of the casting metals as positioning cured layer 15；This step can be using adhesive tape as the preparation of positioning cured layer 15
Adhesive tape is circumferentially bundled in the periphery of air inlet pipe 1 and exhaust pipe 2 by material, by realizing air inlet pipe 1 and exhaust pipe 2
Periphery solidification links together；The periphery that epoxy resin is coated in air inlet pipe 1 and exhaust pipe 2 can also be used in this step, can equally make
The two solidification links together.Period, for above-mentioned air inlet pipe 1 and exhaust pipe 2, if having in their periphery above-mentioned affixed
Cavity 16, when production, can be by plastic material, other plastic material direct injections on affixed cavity 16, can also be by epoxy resin
It casts on affixed cavity 16 or above-mentioned positioning cured layer will be formed on the direct axial affixed cavity 16 of binding of adhesive tape
15, and make the smooth connection of outer peripheral surface of the positioning cured layer Yu air inlet pipe 1 and exhaust pipe 2, so that air incrementer is overall beautiful
It is generous, as shown in Figure 1 and Figure 2.
Step 4: when using cool down can at consolidated structures fluid as position cured layer 15 preparation material when, in step 3
Wait later the fluid temperature reduction solidify, fluid curing and demolding and for positioning 15 deburring of cured layer.
Period, for above-mentioned air incrementer, the present invention also provides a kind of breathings with the air incrementer to change
Gas shoes, as shown in Figure 7.It includes sole or insole 17, and air incrementer is mounted on sole or insole 17, sole or insole
17 are equipped with air compression plant 18, and air compression plant 18 can be conventional airbag structure, can also be in my once patent
Damping and air change component disclosed in application.Air compression plant 18 has air inlet port and air outlet, air inlet port sucking
Air outside shoes, it is to encourage gas gap 9 to provide compressed gas source, the air inlet of air incrementer that air outlet, which is set through gas-guide tube,
The air in the 6 withdrawings external world, inner cavity of the gas outlet 8 to shoes of air incrementer or the air hole by insole are defeated to internal cavity of shoes
Send air stream.For the technical solution by the way that above-mentioned air incrementer is arranged on respiratory ventilation shoes, it greatly reduces shoes
Whole manufacturing cost.
Meanwhile present invention provides a kind of pipeline supply air system with the air incrementer, it includes air supply duct
19 and air compressor 20, air incrementer is set in the air supply duct 19, and the air-flow of air supply duct 19 enters air incrementer
Air inlet pipe 1, the subsequent pipeline output gas flow of the gas outlet 8 of the exhaust pipe 2 of air incrementer to air supply duct 19, air compression
Machine 20 is to encourage gas gap 9 to provide compressed gas source by guide duct.The air supply duct 19 can be bend, and air incrementer is settable
In the outlet air position of curved pipe position, the air inlet 6 of air incrementer is located at the outlet air position of bend position, by air increment
The effect of device, the air of bend position are blown by a large amount of siphon withdrawing, and then toward the follow-up location of air supply duct 19, are avoided
There is decompression reduction of speed phenomenon in bend position, as shown in Figure 8；In the present solution, the air supply duct 19 is also possible to straight tube, such as Fig. 9 institute
Show, the air incrementer which uses is that single channel above-mentioned encourages depressed structure, i.e., is only arranged one and interconnected encourages gas
Inlet suction port 14 encourages gas air-flow by an input of the gap guide duct Xiang Liqi 9 with gas channel 13, air compressor 20 is encouraged.Work as gas
Stream reduction of speed decompression by prolonged conveying, is arranged air incrementer at reduction of speed decompression position, by air incrementer pair
The siphon withdrawing of air-flow acts on, so that having enough wind speed and wind pressure to the air-flow of subsequent delivery.Pipe described in the technical program
Road supply air system section is widely used in pipe-line system (e.g. market, hospital, factory, stair channel) in building, getter
Make region etc., due to being equipped with above-mentioned air amplifier in air supply duct 19, so that wind pressure attenuating position is logical in air supply duct 19
It crosses air incrementer and carries out first siphon withdrawing air, export pressurized air stream then to subsequent pipeline, the relaying for foring air duct increases
Potent fruit, so that whole ducting system air-supply is more smooth.
For this purpose, air incrementer disclosed by the invention and preparation method thereof, so that existing air incrementer greatly reduces
Difficulty of processing makes production cost more cheap, can be generally applicable to industrial production, meanwhile, disclosed there is the air to increase
The respiratory ventilation shoes or pipeline supply air system of measuring device, so that existing breathing and ventilation shoe and pipeline supply air system are more reasonable
Change, better effect of blowing.
Claims (1)
1. a kind of preparation method for encouraging gas formula air incrementer, the air incrementer includes air inlet pipe (1) and exhaust pipe (2),
The end of air inlet pipe (1) is connect with the front end of exhaust pipe (2), and the air-flow lumen (3) of air inlet pipe (1) and exhaust pipe (2) the two is even
At airflow channel, the end of the air inlet pipe (1) is equipped with located cavity (4), and the connection gas nozzle of evagination is equipped in located cavity (4)
(5), the air inlet (6) of the air-flow lumen (3) of air inlet pipe (1) from air inlet pipe (1) front end extends to connection gas nozzle (5)；Exhaust pipe
(2) front end is equipped with the connection end (7) for the installation that matches with located cavity (4) inner wall, the air-flow lumen (3) of exhaust pipe (2)
The gas outlet (8) of exhaust pipe (2) end is extended to from connection end (7)；The air-flow lumen (3) at connection end (7) position wraps
It is connecting the periphery of gas nozzle (5) and is being received with the air intake for encouraging gas gap (9) there are gas gap (9) are encouraged is connect between gas nozzle (5)
The air-flow of extraneous compressed gas source feedway output, encourages the airflow direction of the outlet air extreme direction vigor flow tube chamber (3) in gas gap (9)
Setting；
There are gas adapter cavity (10) are encouraged between the connection end (7) and located cavity (4), the air intake for encouraging gas gap (9) is logical
It crosses and encourages the air-flow that gas adapter cavity (10) receive extraneous compressed gas source feedway output；
The air incrementer further includes being wrapped in air inlet pipe (1) and exhaust pipe (2) periphery and by air inlet pipe (1) and exhaust pipe
(2) the positioning cured layer (15) being integrally fixed；
It is characterized by: should the preparation method is as follows:
Step 1: according to the structure of air inlet pipe (1) and exhaust pipe (2), preparing air inlet pipe (1) and exhaust pipe (2) respectively；
Step 2: preparing assembling die, a cavity is reserved in mold, which corresponds to the air inlet pipe (1) being assembled together and row
The periphery of tracheae (2)；
Step 3: the fluid can be injected at the fluid of consolidated structures as the preparation material of positioning cured layer (15) using cooling down
In cavity described in step 2, so that air inlet pipe (1) and the periphery adhering and solidifying of exhaust pipe (2) link together；Or with viscosity
Preparation material of the adhesive tape as positioning cured layer (15), adhesive tape is circumferentially bundled in air inlet pipe (1) and exhaust pipe (2) outside
Week the periphery adhering and solidifying of air inlet pipe (1) and exhaust pipe (2) is linked together by realizing；
Step 4: when using cool down can at consolidated structures fluid as position cured layer (15) preparation material when, step 3 it
After wait the fluid temperature reduction solidify, fluid curing and demolding and for positioning cured layer (15) deburring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786599.5A CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula 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 |
| CN201610786599.5A CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula 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 |
|---|---|
| CN106368989A CN106368989A (en) | 2017-02-01 |
| CN106368989B true CN106368989B (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610775646.6A Expired - Fee Related CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
| 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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| CN201610775646.6A Expired - Fee Related CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
| CN201310113787.8A Expired - Fee Related CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
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| 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 |
| 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 |
| 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 |
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- 2013-04-03 CN CN201610786599.5A patent/CN106368989B/en not_active Expired - Fee Related
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| WO2011094894A1 (en) * | 2010-02-04 | 2011-08-11 | Hui Kingyin Frank | A ventilated sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103225630B (en) | 2017-02-22 |
| CN106321529A (en) | 2017-01-11 |
| CN106321529B (en) | 2020-10-30 |
| CN106368989A (en) | 2017-02-01 |
| CN103225630A (en) | 2013-07-31 |
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