CN108821250A - A kind of reaction cabin and nitrogen monoxide generating device - Google Patents
A kind of reaction cabin and nitrogen monoxide generating device Download PDFInfo
- Publication number
- CN108821250A CN108821250A CN201811024976.7A CN201811024976A CN108821250A CN 108821250 A CN108821250 A CN 108821250A CN 201811024976 A CN201811024976 A CN 201811024976A CN 108821250 A CN108821250 A CN 108821250A
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- Prior art keywords
- wall
- arc inner
- cabin
- arc
- reaction
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/30—Preparation by oxidation of nitrogen
- C01B21/32—Apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
Abstract
The invention discloses a kind of reaction cabin and nitrogen monoxide generating devices, wherein the reaction cabin, including：Reaction cabin ontology, the reaction cabin ontology include cabin shell and venting cavity, and the inner wall of the cabin shell includes the first arc inner wall and the second arc inner wall, and first arc inner wall is identical with the radian of second arc inner wall and arc length is equal.The technical solution of the embodiment of the present invention, which realizes, enables the gas into reaction cabin through sufficiently reacting when region of discharge, and then improves the technical effect of nitric oxide production concentration.
Description
Technical field
The present embodiments relate to field of medical technology more particularly to a kind of reaction cabins and nitrogen monoxide generating device.
Background technique
Nitric oxide plays a crucial role during physiological regulating control as biological signal conduction courier, can
Choosing, regulating blood pressure, immunoregulation, Neurotransmission, in terms of play an important role.Research shows that
Patient, which sucks a certain amount of nitric oxide gas, can make local smoothing method muscular relaxation, so improve bronchoconstriction, pulmonary hypertension,
The illnesss such as pneumonia play the effect of " quick-acting first aids " in particular for cardio-pulmonary function Disease.
No Treatment application both at home and abroad at present, mostly uses the nitric oxide memory of immobilization to provide gas source, uses
Family needs to go to suck a certain amount of nitric oxide to fixed position, inconvenient during use and have very big office
It is sex-limited.
Summary of the invention
The present invention provides a kind of reaction cabin and nitrogen monoxide generating devices, make the gas into reaction cabin through putting to realize
It can sufficiently be reacted when electric region, and then improve the technical effect of nitric oxide production concentration.
In a first aspect, the present invention provides a kind of reaction cabin, which includes：Reaction cabin ontology, the reaction cabin sheet
Body includes cabin shell and venting cavity, and the inner wall of the cabin shell includes the first arc inner wall and the second arc inner wall, first arc
Inner wall is identical with the radian of second arc inner wall and arc length is equal.
Further, which further includes：Spark plug；The sparking portion of the spark plug is set in the venting cavity,
Wherein, the sparking portion includes positive electrode, negative electrode and the interconnecting piece for connecting the positive electrode and the negative electrode.
Further, the cabin shell is provided with through-hole, and the sparking portion of the spark plug is protruded into described logical by the through-hole
In air cavity；Alternatively, the interconnecting piece is embedded between the inner and outer wall of the cabin shell, the positive electrode and negative electrode are through described
The inner wall of cabin shell protrudes into the venting cavity.
Further, the spark plug further includes pedestal, is correspondingly arranged on side hole slot, institute on the cabin shell with the through-hole
It states pedestal and is fixedly connected by the survey hole slot with the cabin shell.
Further, the sparking portion and the inner wall of the cabin shell are connected and sealed by seal washer.
Further, the radian of first arc inner wall and second arc inner wall is more than or equal to 60 degree and is less than or equal to
180 degree.
Further, the radian of first arc inner wall and second arc inner wall is 90 degree.
Further, the inner wall of the cabin shell further includes third arc inner wall and the 4th arc inner wall, first arc
The both ends of inner wall and the second arc inner wall are attached by the third arc inner wall and the 4th arc inner wall respectively.
Further, first arc inner wall, second arc inner wall, three arc inner wall and the 4th arc
Shape inner wall is an integral molding structure.
Second aspect, the present invention also provides a kind of nitrogen monoxide generating device, which includes such as the embodiment of the present invention for this
The reaction cabin.
The technical solution of the embodiment of the present invention discloses a kind of reaction cabin, which includes cabin shell and venting cavity, cabin shell
Inner wall include the first arc inner wall and the second arc inner wall, the first arc inner wall is identical as the radian of the second arc inner wall and phase
Deng, realizing enables the gas into reaction cabin sufficiently to be reacted when region of discharge, and then the nitric oxide production concentration of raising
Technical effect.
Detailed description of the invention
In order to more clearly illustrate the technical scheme of the exemplary embodiment of the present invention, below to required in description embodiment
The attached drawing to be used does a simple introduction.Obviously, the attached drawing introduced is present invention a part of the embodiment to be described
Attached drawing, rather than whole attached drawings without creative efforts, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of reaction cabin structural schematic diagram provided in an embodiment of the present invention；
Schematic diagram Fig. 2 corresponding when being reaction cabin inner wall radian difference provided by the embodiment of the present invention,
Fig. 3 is a kind of spark plug configuration schematic diagram provided by the embodiment of the present invention；
Fig. 4 is the sectional view being placed on spark plug provided by the embodiment of the present invention in discharge vessel；
Fig. 5 is a kind of main view of reaction cabin provided in an embodiment of the present invention and the sectional view along A-A.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment
Fig. 1 is a kind of discharge vessel structural schematic diagram provided by the embodiment of the present invention, referring to Fig. 1, institute of the embodiment of the present invention
The reaction cabin of offer includes：10 ontology of reaction cabin, 10 ontology of reaction cabin include cabin shell 101 and venting cavity 102, cabin shell 101
Inner wall include the first arc inner wall 1011 and the second arc inner wall 1012, the first arc inner wall 1011 and the second arc inner wall
1012 radian is identical and arc length is equal.
Referring to Fig. 1, the shape user of 10 ontology of reaction cabin can be designed according to actual needs, optionally, reaction cabin
The shape of 10 ontologies is hollow cylinder, hollow ellipse cylindricality or hollow cuboid etc..Wherein, 10 ontology of reaction cabin can be with
It is the hollow cylinder of not upper bottom surface.The cabin shell of reaction cabin can cost is relatively low, the material of lighter in weight using some, choosing
Can not only cost be reduced but also alleviate weight by being advantageous in that with this type material, can be carried in order to user, certainly
User can also select other materials according to actual needs.The inner wall of cabin shell 101 includes the first arc inner wall 1011 and the second arc
Shape inner wall 1012, the first arc inner wall 1011 is identical with the radian of the second arc inner wall 1012 and arc length is equal.Wherein, the first arc
The radian of shape inner wall 1011 and the second annular inner wall 1012 can be understood as using any as the center of circle, using random length as radius, no
Radian corresponding to concentric angle, optionally, central angle can be any one angle in 0 degree to 360 degree, wherein the first arc
Shape inner wall 1011 is identical as the radian of the second arc inner wall 1012, that is to say, that the first arc inner wall 1011 and the second arc inner wall
Central angle corresponding to 1012 is identical.Certainly, the first arc inner wall 1011 is also identical as the arc length of the second arc inner wall 1012.
It is understood that the radian of the first arc inner wall 1011 and the second arc inner wall 1012 can be according to actual needs
It is configured, optionally, the radian of the first arc inner wall 1011 and the second arc inner wall 1012 is more than or equal to 60 degree and is less than or equal to
180 degree, that is to say, that the first arc inner wall 1011 central angle corresponding with the second arc inner wall 1012 can be 60 degree to 180
Any one in degree, it is preferred that the first arc inner wall 1011 central angle corresponding with the second arc inner wall 1012 can be 90
Degree.
In order to connect the first arc inner wall 1011 and the second arc inner wall 1012, the inner wall of cabin shell 101 further includes
The both ends of third arc inner wall and the 4th arc inner wall, the first arc inner wall 1011 and the second arc inner wall 1012 pass through respectively
Three arc inner walls and the 4th arc inner wall are attached, it can be understood as third arc inner wall is connected with the 4th arc inner wall
Effect, the first arc inner wall 1011 and the second arc inner wall 1012 can be connected, the shape of 101 inner wall of rear deck shell of connection
Shape can be found in Fig. 2, and respectively indicating cabin shell inner wall radian from left to right is 180 degree, 120 degree, 90 degree and 60 degree of corresponding cabins
Shell inner wall shape.Certainly, the first arc inner wall 1011 and the second arc inner wall 1012 pass through third arc inner wall and the 4th arc
Inner wall constitutes venting cavity 102 after linking together.
With continued reference to Fig. 1, the inside of cabin shell 101 is hollow structure, and hollow part is venting cavity 102.Venting cavity 102 can
To be interpreted as that the cavity of various chemical reactions occurs.When in the first arc that venting cavity 102 is identical by radian and equal arc length
When wall 1011 and the connection of the second arc inner wall 1012 or integrated molding are formed, the shape of venting cavity 102 is shuttle shape, in order to increase
Reaction compartment, can be respectively used to by setting third arc inner wall and the 4th arc inner wall the first arc inner wall 1011 of connection with
The first arc inner wall 1011 and that the both ends of second arc inner wall 1012, i.e. venting cavity 102 are identical by radian and arc length is equal
Two arc inner walls 1012 are linked together composition by third arc inner wall and the 4th arc inner wall, constitute in this way one it is similar ellipse
Circular venting cavity 102, to increase the reaction compartment of venting cavity 102.
In addition, venting cavity 102 can be ellipse.Specifically can be, venting cavity 102 along reactant input direction to anti-
The cross sectional shape for answering the outbound course of object can be ellipse, and the first arc inner wall and the second arc inner wall can be respectively at this time
About venting cavity 102 along the long axis or the symmetrical two sections of arc inner walls of short-axis direction of ellipse.On this basis, in order to guarantee
Reaction abundant progress, can the ratio according to actual needs to the long axis and the short axle be configured.Such as can be,
The ratio of the short axle and the long axis be more than or equal to 0.5 etc. or the short axle and the long axis ratio be in 0.5~
Between 0.9 etc..
Since venting cavity 102 needs to receive reactant and transports the product after reaction, venting cavity includes two ventilations
Mouth, i.e. reactant inlet and product delivery outlet, wherein reactant can be the substance for participating in chemical reaction, optionally, empty
Gas；Product can be the various substances generated after reaction.When gas, which enters reaction cabin, to be chemically reacted, optionally, air,
It it is also required to provide condition needed for chemical reaction occurs for gas.Wherein, condition needed for chemical reaction occurs can be temperature, put
The conditions such as electricity.Therefore based on the above technical solution, referring to Fig. 3, reaction cabin 10 further includes：Spark plug 103；Spark plug
Sparking portion is set in venting cavity, wherein sparking portion includes positive electrode 1031, negative electrode 1032 and for connecting positive electrode and negative
The interconnecting piece 1033 of electrode, when applying pulse voltage to spark plug, the positive electrode and negative electrode of spark plug can produce electrical fire
Flower, that is, meet the condition of electric discharge.
Fig. 3 is a kind of spark plug configuration schematic diagram provided by the embodiment of the present invention, and spark plug 103 includes positive electrode
1031, the interconnecting piece 1033 and pedestal 1034 of negative electrode 1032, connection positive and negative electrode.When the positive and negative electrode to spark plug 103
When applying pulse voltage, spark plug 103 can produce certain electric spark, this electric spark can provide reactant and chemistry occurs instead
Required condition is answered, i.e., is chemically reacted under conditions of electric discharge.Positive electrode and the corresponding part of negative electrode can be claimed
Be sparking portion.Reaction condition required for chemically reacting occurs in order to provide reactant, spark plug 103 can be arranged
In reaction cabin 10, reference can be made to Fig. 4.Its specific set-up mode can be is arranged a through-hole on cabin shell 101, spark plug 103
Sparking portion protruded into venting cavity by through-hole；Alternatively, interconnecting piece 1033 is embedded between the inner and outer wall of cabin shell 10, positive electrode
1011 and negative electrode 1012 protruded into venting cavity through the inner wall of cabin shell.
The first embodiment in above two embodiment is it is to be understood that referring to Fig. 1 and Fig. 4, wherein
Fig. 4 is the sectional view that spark plug is put into discharge vessel provided by the embodiment of the present invention, in the cabin shell 101 of reaction cabin
One through-hole of upper setting, the size of through-hole can match with the size of spark plug pedestal, the advantages of this arrangement are as follows can be with
Venting cavity 102 is protruded by through-hole in part by the sparking portion of petard plug 103 and pedestal, that is, comprising positive electrode and negative electrode
In, the pedestal of spark plug 103 can be protruded into and is fixed between the inner and outer wall of cabin shell 10, the advantages of this arrangement are as follows can
To improve the leakproofness of reaction cabin, chemical reaction occurs to gas, one sealed environment is provided.It is chemically reacted in reactant
During, can positive electrode to spark plug 103 and negative electrode apply different pulse voltages to make spark plug 103 generate
Different electric sparks, and then meet required reaction condition when gas chemically reacts；Second of embodiment can manage
Is a card slot is arranged in solution between the inner and outer wall of reaction cabin cabin shell 10, reference can be made to Fig. 1 and Fig. 5, the size of card slot can be with
It is corresponding with the size of spark plug positive and negative anodes and positive and negative anodes interconnecting piece.The interconnecting piece 1033 of spark plug 103 can be embedded in cabin shell
Between 101 inner and outer wall, the positive electrode 1031 of spark plug and negative electrode 1032 can be stretched by the inner wall of cabin shell 10 at this time
Enter in venting cavity, provides reaction condition for reaction for chemical reaction occurs, i.e. the interconnecting piece 1033 of spark plug is located at cabin shell 101
Inside, reduces the surface of a wound of cabin shell 101, and better tightness is conducive to the abundant reaction of reactant.On the basis of above scheme,
The spark plug 103 includes pedestal, is correspondingly arranged on side hole slot with the through-hole on the cabin shell, the pedestal passes through the survey
Hole slot is fixedly connected with the cabin shell.Wherein, the size of side hole slot can be matched with the pedestal of spark plug, i.e. the pedestal of spark plug
It can protrude into the slot of side hole and be fixedly connected with cabin shell.In order to further increase the leakproofness of entire reaction cabin 10, sparking portion with
It is additionally provided with seal washer between the inner wall of cabin shell 101, can will be carried out between sparking portion and cabin shell inner wall by seal washer
Sealing.
The embodiment of the invention also provides a kind of nitrogen monoxide generating device, which can be used this hair
A kind of reaction cabin provided by bright embodiment, user is before preparing nitric oxide gas using the reaction cabin, i.e., by air
It is passed through before reaction cabin chemically reacts, can apply certain pulse voltage to spark plug makes spark plug get electric spark,
And then chemically react nitrogen and oxygen in air under conditions of electric discharge, generate nitric oxide gas.Certainly in reality
During border is applied, nitrogen and oxygen occur chemical reaction and can also generate a certain amount of nitrogen dioxide gas, in order to improve one
The concentration of nitrogen oxide gas, user can be arranged according to actual needs in the first arc inner wall and the second arc of reaction cabin cabin shell
The radian of wall, when not generate nitric oxide production concentration simultaneously also not identical for radian.Wherein, the first arc inner wall of reaction cabin and second
The corresponding nitric oxide concentration generated of arc inner wall radian value and nitrogen dioxide and nitric oxide concentration ratio can be found in table
1。
Table 1
It is available by table 1, it is right when the radian of reaction cabin the first radian inner wall and the second radian inner wall is 180 degree
For the nitric oxide concentration answered within the scope of 169ppm to 199ppm, nitrogen dioxide and nitric oxide production concentration ratio are 4.96 at this time
To within the scope of 7.7；When the radian of reaction cabin the first radian inner wall and the second radian inner wall is 120 degree, a corresponding oxidation
Nitrogen concentration within the scope of 181ppm to 227ppm, at this time nitrogen dioxide and nitric oxide production concentration ratio 2.5 to 7.3 ranges it
It is interior；When the radian of reaction cabin the first radian inner wall and the second radian inner wall is 90 degree, corresponding nitric oxide concentration exists
Within the scope of 297ppm to 333ppm, nitrogen dioxide and nitric oxide production concentration ratio are within the scope of 1.4 to 3.0 at this time；When anti-
Answer the radian of cabin the first radian inner wall and the second radian inner wall be 60 degree when, corresponding nitric oxide concentration 235ppm extremely
Within the scope of 295ppm, nitrogen dioxide and nitric oxide production concentration ratio are within the scope of 1.7 to 4.1 at this time.Pass through above-mentioned data
It is found that when the radian of the first arc inner wall of reaction cabin and the second arc inner wall is 90 degree, it is easier to keep region of discharge more abundant
Gas coming through is contacted, that is, nitrogen and oxygen can be improved and carry out reaction rate under conditions of electric discharge, to make to be prepared into
The nitric oxide production concentration arrived is higher.
It should be noted that nitrogen and oxygen also can produce nitrogen dioxide in reaction cabin, due to entering reaction cabin
Gas can be air, and the ratio of the nitrogen and oxygen in air is certain, therefore when chemistry occurs for nitrogen and oxygen
When the nitric oxide production concentration of reaction generation is higher, the concentration of the nitrogen dioxide generated accordingly will be reduced.By above-mentioned it is found that
When reaction cabin the first radian inner wall and the second radian inner wall are 90 degree, nitric oxide production concentration highest, and nitrogen dioxide with
Nitric oxide production concentration proportion is minimum, i.e., content of nitrogen dioxide is lower, therefore.
The technical solution of the embodiment of the present invention discloses a kind of reaction cabin, which includes cabin shell and venting cavity, cabin shell
Inner wall include the first arc inner wall and the second arc inner wall, the first arc inner wall is identical as the radian of the second arc inner wall and phase
Deng, realizing enables the gas into reaction cabin sufficiently to be reacted when region of discharge, and then the nitric oxide production concentration of raising
Technical effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of reaction cabin, which is characterized in that including：Reaction cabin ontology, the reaction cabin ontology include cabin shell and venting cavity, institute
The inner wall for stating cabin shell includes the first arc inner wall and the second arc inner wall, first arc inner wall and second arc inner wall
Radian it is identical and arc length is equal.
2. reaction cabin according to claim 1, which is characterized in that further include：Spark plug；The sparking portion of the spark plug is set
It is placed in the venting cavity, wherein the sparking portion includes positive electrode, negative electrode and for connecting the positive electrode and described negative
The interconnecting piece of electrode.
3. reaction cabin according to claim 2, which is characterized in that the cabin shell is provided with through-hole, and the spark plug is beaten
Fiery portion is protruded into the venting cavity by the through-hole；Alternatively, the interconnecting piece is embedded between the inner and outer wall of the cabin shell,
The positive electrode and negative electrode protrude into the venting cavity through the inner wall of the cabin shell.
4. reaction cabin according to claim 3, which is characterized in that the spark plug further includes pedestal, on the cabin shell with
The through-hole is correspondingly arranged on side hole slot, and the pedestal is fixedly connected by side hole slot with the cabin shell.
5. reaction cabin according to claim 2, which is characterized in that the inner wall of the sparking portion and the cabin shell passes through sealing
Washer is connected and sealed.
6. reaction cabin according to claim 1, which is characterized in that first arc inner wall and second arc inner wall
Radian be more than or equal to 60 degree less than or equal to 180 degree.
7. reaction cabin according to claim 6, which is characterized in that first arc inner wall and second arc inner wall
Radian be 90 degree.
8. reaction cabin according to claim 1, which is characterized in that the inner wall of the cabin shell further include third arc inner wall and
The both ends of 4th arc inner wall, first arc inner wall and the second arc inner wall pass through the third arc inner wall and respectively
Four arc inner walls are attached.
9. reaction cabin according to claim 8, which is characterized in that first arc inner wall, second arc inner wall,
Three arc inner wall and the 4th arc inner wall are an integral molding structure.
10. a kind of nitrogen monoxide generating device, which is characterized in that including the reaction cabin as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024976.7A CN108821250A (en) | 2018-09-04 | 2018-09-04 | A kind of reaction cabin and nitrogen monoxide generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024976.7A CN108821250A (en) | 2018-09-04 | 2018-09-04 | A kind of reaction cabin and nitrogen monoxide generating device |
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| Publication Number | Publication Date |
|---|---|
| CN108821250A true CN108821250A (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024976.7A Pending CN108821250A (en) | 2018-09-04 | 2018-09-04 | A kind of reaction cabin and nitrogen monoxide generating device |
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| CN104961112A (en) * | 2015-05-29 | 2015-10-07 | 浙江大学 | Nitrogen oxide preparation method and device |
| CN208829268U (en) * | 2018-09-04 | 2019-05-07 | 中国医学科学院生物医学工程研究所 | A kind of reaction cabin and nitrogen monoxide generating device |
| CN114074929A (en) * | 2021-03-31 | 2022-02-22 | 浙江工业大学 | Method and device for preparing nitric oxide |
| US20220055901A1 (en) * | 2018-12-03 | 2022-02-24 | C-Tech Innovation Limited | Production of nitrogen oxides |
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2018
- 2018-09-04 CN CN201811024976.7A patent/CN108821250A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050017622A1 (en) * | 2003-07-22 | 2005-01-27 | Denso Corporation | Structure of spark plug achieving high degree of air-tightness |
| CN1730115A (en) * | 2005-08-03 | 2006-02-08 | 华中科技大学 | Nitric oxide gas supply system of respiratory failure salvage instrument |
| FR2900688A1 (en) * | 2006-05-04 | 2007-11-09 | Peugeot Citroen Automobiles Sa | Ignition system for internal combustion engine of motor vehicle, has spark emission sites brought together into sparkplug forming electric arc source, each having negative and positive electrodes fixed to mass and generator, respectively |
| CN202538744U (en) * | 2012-04-28 | 2012-11-21 | 北京林业大学 | Annular fluidized bed reactor |
| CN104961112A (en) * | 2015-05-29 | 2015-10-07 | 浙江大学 | Nitrogen oxide preparation method and device |
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