CN106345361A - High-efficiency mixer for over-heating working medium under high-temperature high-pressure condition - Google Patents
High-efficiency mixer for over-heating working medium under high-temperature high-pressure condition Download PDFInfo
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- CN106345361A CN106345361A CN201610971781.8A CN201610971781A CN106345361A CN 106345361 A CN106345361 A CN 106345361A CN 201610971781 A CN201610971781 A CN 201610971781A CN 106345361 A CN106345361 A CN 106345361A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
- B01F25/31331—Perforated, multi-opening, with a plurality of holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/44—Mixers in which the components are pressed through slits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
- B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom
- B01F35/5312—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom with vertical baffles mounted on the walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a high-efficiency mixer for an over-heating working medium under a high-temperature high-pressure condition. The high-efficiency mixer comprises a cylinder component as well as an over-heating working medium inlet component and a spraying tube component, wherein the interior of the cylinder component is hollow; an outlet component is communicated with the left end of the cylinder component; the over-heating working medium inlet component is a three-way tube; the left end hole of the over-heating working medium inlet component is communicated with the right end of the cylinder component; a low-temperature working medium inlet component is communicated with the right end of the over-heating working medium inlet component; the outer diameter surface of the right end of the spraying tube component is connected with the inner diameter wall of the low-temperature working medium inlet component; a plurality of spraying holes which are formed in a cross manner are formed in the spraying tube component; two limiting blocks are mounted inside the inner diameter of the left end of the spraying tube component; a water outlet gap is formed between the two limiting blocks; a plurality of disturbance support parts which are arranged in a circumferential direction are arranged on the outer wall of the spraying tube component.
Description
Technical field
The present invention relates to a kind of blender was and in particular to descended the sleeping of hot working fluid to a kind of high-temperature and high-pressure conditions that are applied to
Formula Hi-mixer.
Background technology
In High Temperature High Pressure thermal-hydraulic experiment device, outlet working medium experimental section often reaches the feelings of superheat state
Condition.When this occurs, the slight change of experimental section power can cause the significantly lifting of overheated Temperature of Working and density,
Due to experimental provision limited volume, easily cause the fluctuation of experimental provision system pressure, when serious, directly jeopardize experiment dress
Put the safety and reliability of system.If by cross hot working fluid be fed directly to heat exchanger, suffered by heat exchanger tube pass
High-speed and high-temperature impact is larger, and under cold fluid matasomatism, the thermograde of tube side pressure-bearing boundary is larger simultaneously, easily produces localized heat
Fatigue, thus affect the safety of heat exchanger pressure-bearing boundary and the service life of whole equipment.Therefore, usually export in experimental section
Setting blender, the supercool working medium of low temperature of hyperthermia and superheating working medium and experiment bypass is sufficiently mixed, to reduce the temperature of working medium
Degree, the thermal shock mitigating heat exchanger and heat exhaustion, the safety and reliability of raising experimental provision system.
At present although the structure of blender and type class are more, but descended hot working fluid for high-temperature and high-pressure conditions
Blender manufactures and designs and yet suffers from some technical barriers: 1. how efficiently to reduce mixed Temperature of Working or quality contains vapour
Rate, improves the uniformity coefficient of Temperature of Working distribution；2. how to avoid device interior that water hammer occurs, how to slow down hot working fluid
High-speed and high-temperature impact to pressure of equipment part；3. how to reduce the difficulty that apparatus processing manufacture and technique are realized, improve equipment
Safety and reliability；4. how on-condensible gas in remover apparatus, mitigates dissolved oxygen to corrosion of equipment etc..
The present invention is based on this engineering background and technical need, by technological innovation and the patented skill of verification experimental verification
Art.
Content of the invention
It is an object of the invention to provide a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions, it is avoided that
The generation of water hammer, the uniformity coefficient of raising Temperature of Working distribution simultaneously.
For solving disadvantages mentioned above, technical scheme is as follows:
A kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions, including the cylinder part of inner hollow, barrel
The left end of part is communicated with spout member, also includes overheated working medium entrances part, and overheated working medium entrances part is tee pipe fitting, overheated
The left port of working medium entrances part is connected with the right-hand member of cylinder part, and the right-hand member of overheated working medium entrances part is communicated with cryogenic fluid
Inlet part；Also include nozzle component, the right-hand member outer diameter face of nozzle component and the inner diameter wall of cryogenic fluid inlet part are connected to
Together, the offering some groups and carry out pitching the spray orifice put of arrangement of nozzle component, the left end internal diameter of nozzle component is provided with 2 current limlitings
Block, has one and goes out water space, the outer wall of nozzle component is provided with several disturbances circumferentially and supports between 2 current limliting blocks
Part.
The operation principle of above-mentioned Hi-mixer is: hyperthermia and superheating working medium is from the hyperthermia and superheating work of overheated working medium entrances part
Matter arrival end enters into overheated working medium entrances components interior, and the supercool working medium of low temperature enters into from the right-hand member of cryogenic fluid inlet part
Inside nozzle component, under the metering function of 2 current limliting blocks, most low temperature supercool working medium sprays in spray orifice and enters
Hyperthermia and superheating working medium is sufficiently mixed, and the water space that goes out between 2 current limliting blocks for the supercool working medium of the low temperature of fraction flows out
With mix and spray mixed working fluid mix again, play the purpose of secondary hybrid cooling, and the fork arrangement of present invention setting put
Spray orifice can be mixed uniformly cryogenic fluid, then this on the basis of, the present invention also set up effectively and with hyperthermia and superheating working medium
There is disturbance support member, after the setting of disturbance support member, efficiently hot working fluid can be descended to be mixed into supercool or low-quality hot conditionss
The saturation working medium of amount steam quality, simultaneously effective avoids the generation of water hammer.
Generally speaking, said structure is that the pressure tested using thermal-hydraulic experiment device and cross hot working fluid in branch road is less than in fact
Test the feature of the bypass supercool power pressure of low temperature, be provided with the jet pipe of current limliting block using horizontal type structure and outlet, equipment will be flowed into
Most of cryogenic fluid hot working fluid mixing was entered along journey spray by jet pipe, many places circumferences is set along along journey in spray mixing and sets
The disturbance support member put mixes working medium, the supercool working medium of fraction low temperature two finally flowing out spray mixed working fluid with nozzle component
Secondary friendship is mixed, and efficiently hot working fluid can be descended to be mixed into supercool or low quality steam quality saturation working medium hot conditionss, simultaneously
Efficiently avoid the generation of water hammer.
Preferably, nozzle component is inside cylinder part, overheated working medium entrances part, cryogenic fluid inlet part.
Preferably, also include sleeve assembly, sleeve assembly is sleeved on outside nozzle component, and the aperture surface of sleeve assembly and spray
There is gap, disturbance support member is connected to the aperture surface of sleeve assembly and the outer diameter face of nozzle component between the outer diameter face of tube assembly
Between, there is water gap, the height of overheated working medium entrances part between the outer diameter face of sleeve assembly and the aperture surface of cylinder part
The overheated working medium entrances end of temperature is connected with water gap.
In said structure, also include sleeve assembly, sleeve assembly is set in equipment barrel inwall, due to there is above-mentioned sleeve
Assembly, the region between nozzle component outer wall and sleeve assembly inwall is the formation of supercool working medium and crosses the mixed zone of hot working fluid
Domain, the supercool working medium therefore spraying inside nozzle component and the hot working fluid of crossing entering from overheated working medium entrances part all can
Directly impingement sleeve assembly inwall, without going the bearing area of direct impact device and the cylinder inboard wall of equipment, above-mentioned pressure-bearing
Region includes the connection between join domain between cylinder part and spout member, cylinder part and overheated working medium entrances part
Join domain between region, overheated working medium entrances part and cryogenic fluid inlet part, this just can mitigate hot working fluid stream
The fashionable high-speed and high-temperature impact to equipment, mitigates the high-speed low temperature impact to equipment during supercool working medium injection, reduces pressure of equipment
The thermograde of part, the heat exhaustion of equipment when weakening cold fluid and hot fluid mixing, improves pressure-bearing safety and the service life of equipment.
Preferably, it is provided with several gaps between the outer diameter face of sleeve assembly and the aperture surface of cylinder part to support.
Preferably, sleeve assembly is isometric with nozzle component.
Preferably, in order to avoid crossing hot working fluid from spray orifice directly into inside nozzle component, overheated working medium entrances portion
View field on nozzle component for the hyperthermia and superheating working medium entrances end of part is blind area, is not provided with spray orifice, so in blind area
Hyperthermia and superheating working medium would not be injected in nozzle component.
Preferably, spout member is provided with vent connection, and vent connection connects with inside spout member.Setting aerofluxuss connect
Pipe, can effectively drain the on-condensible gas in equipment mixed working fluid, slow down the corrosion to equipment for the dissolved oxygen in the water-filling stage.
Preferably, one end end face of the export-oriented part of current limliting block is semicircle.
Preferably, the right-hand member outer diameter face of nozzle component by way of screw thread plus boxing connect with cryogenic fluid inlet part
Inner diameter wall links together.
Effect of the invention is that: a. utilizes thermal-hydraulic experiment device to test in branch road and crosses the pressure of hot working fluid less than real
Test the feature of the bypass supercool power pressure of low temperature, be provided with the jet pipe of current limliting block using horizontal type structure and outlet, equipment will be flowed into
Most of cryogenic fluid hot working fluid mixing was entered along journey spray by jet pipe, many places circumferences is set along along journey in spray mixing and disturbs
Dynamic support member mixes working medium, the secondary friendship of the supercool working medium of fraction low temperature finally flowed out spray mixed working fluid with nozzle component
Mixed, efficiently high-temperature and high-pressure conditions can be descended hot working fluid to be mixed into supercool or low quality steam quality saturation working medium, simultaneously
Efficiently avoid the generation of water hammer；B. sleeve assembly is set in equipment barrel inwall, hot working fluid can be mitigated and flow into
When to the impact of the high-speed and high-temperature of equipment, mitigate the high-speed low temperature impact to equipment during supercool working medium injection, reduce pressure of equipment portion
The thermograde of part, the heat exhaustion of equipment when weakening cold fluid and hot fluid mixing, improves pressure-bearing safety and the service life of equipment；c.
Export setting vent connection in equipment, can effectively drain the on-condensible gas of equipment in the water-filling stage, slow down dissolved oxygen to setting
Standby corrosion；D. the present invention's is simple and reliable for structure, processing and manufacturing concisely easy it is ensured that equipment under high-temperature and high-pressure conditions
Safety.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the enlarged diagram of m area in Fig. 1.
Fig. 3 is the planing surface schematic diagram in Fig. 1 along aa line.
Wherein, the corresponding parts title of in figure reference is:
1st, cryogenic fluid inlet part；2nd, overheated working medium entrances part；3rd, cylinder part；4th, sleeve assembly；5th, nozzle component；6、
Vent connection；7th, spout member；8th, current limliting block；9th, spray orifice；10th, disturbance support member；11st, gap supports.
Specific embodiment
With reference to embodiment and its accompanying drawing, the present invention is described in further detail, but embodiments of the present invention
Not limited to this.
Embodiment 1
A kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions, including the cylinder part 3 of inner hollow, barrel
The left end of part 3 is communicated with spout member 7, also includes overheated working medium entrances part 2, and overheated working medium entrances part is tee pipe fitting,
The left port of overheated working medium entrances part is connected with the right-hand member of cylinder part 3, and the right-hand member of overheated working medium entrances part is communicated with low
Warm working medium entrances part 1；Also include nozzle component 5, the right-hand member outer diameter face of nozzle component 5 is interior with cryogenic fluid inlet part 1
Footpath wall links together, the offering some groups and carry out pitching the spray orifice 9 put of arrangement, the left end internal diameter of nozzle component 5 of nozzle component 5
Presence one between 8,2 current limliting blocks 8 of 2 current limliting blocks is installed and water space, the outer wall of nozzle component 5 is provided with several weeks
Disturbance support member 10 to arrangement.
The operation principle of above-mentioned Hi-mixer is: hyperthermia and superheating working medium is from the hyperthermia and superheating of overheated working medium entrances part 2
Working medium entrances end enters into overheated working medium entrances components interior, and the supercool working medium of low temperature is entered from the right-hand member of cryogenic fluid inlet part 1
Enter to inside nozzle component 5, under the metering function of 2 current limliting blocks 8, the supercool working medium of most low temperature sprays in spray orifice 9
It is sufficiently mixed with the hyperthermia and superheating working medium entering, and water outlet between 2 current limliting blocks for the supercool working medium of the low temperature of fraction
Gap flow out with mix and spray mixed working fluid mix again, play the purpose of secondary hybrid cooling, and what the present invention was arranged
Cryogenic fluid can effectively simultaneously uniformly be mixed by the spray orifice 9 that fork arrangement is put with hyperthermia and superheating working medium, then on the basis of this, this
Bright be additionally provided with disturbance support member 10, after disturbance support member 10 setting, efficiently hot conditionss can be descended hot working fluid mixing
Become supercool or low quality steam quality saturation working medium, simultaneously effective avoid the generation of water hammer.
Generally speaking, said structure is that the pressure tested using thermal-hydraulic experiment device and cross hot working fluid in branch road is less than in fact
Test the feature of the bypass supercool power pressure of low temperature, be provided with the jet pipe of current limliting block using horizontal type structure and outlet, equipment will be flowed into
Most of cryogenic fluid hot working fluid mixing was entered along journey spray by jet pipe, many places circumferences is set along along journey in spray mixing and sets
The disturbance support member put mixes working medium, the supercool working medium of fraction low temperature two finally flowing out spray mixed working fluid with nozzle component
Secondary friendship is mixed, and efficiently hot working fluid can be descended to be mixed into supercool or low quality steam quality saturation working medium hot conditionss, simultaneously
Efficiently avoid the generation of water hammer.
Embodiment 2: on the basis of embodiment 1: preferably, nozzle component 5 is located at cylinder part 3, overheated working medium entrances
Inside part, cryogenic fluid inlet part 1.
Embodiment 3: on the basis of embodiment 1: preferably, also include sleeve assembly 4, sleeve assembly 4 is sleeved on jet pipe
Outside assembly 5, and between the outer diameter face of the aperture surface of sleeve assembly 4 and nozzle component 5, there is gap, disturbance support member 10 is connected to
Between the outer diameter face of the aperture surface of sleeve assembly 4 and nozzle component 5, the aperture surface of the outer diameter face of sleeve assembly 4 and cylinder part 3
Between there is water gap, the hyperthermia and superheating working medium entrances end of overheated working medium entrances part is connected with water gap.Due to existing
Above-mentioned sleeve assembly, the region between nozzle component 5 outer wall and sleeve assembly 4 inwall is the formation of supercool working medium and crosses hot working fluid
Mixed Zone, the mistake entering therefore from the internal supercool working medium spraying of nozzle component 5 and from overheated working medium entrances part 2
Hot working fluid all can direct impingement sleeve assembly inwall, without going in the bearing area of direct impact device and the cylinder of equipment
Wall, above-mentioned bearing area includes join domain between cylinder part 3 and spout member 7, cylinder part 3 and overheated working medium entrances
Join domain between join domain between part 2, overheated working medium entrances part 2 and cryogenic fluid inlet part 1, this can
To mitigate the high-speed and high-temperature impact to equipment when hot working fluid flows into, mitigate the high-speed low temperature punching to equipment during supercool working medium injection
Hit, reduce the thermograde of pressure of equipment part, the heat exhaustion of equipment when weakening cold fluid and hot fluid mixing, improves the pressure-bearing peace of equipment
Full property and service life.
Preferably, it is provided with several gaps between the aperture surface of the outer diameter face of sleeve assembly 4 and cylinder part 3 to support
11.
Preferably, sleeve assembly 4 is isometric with nozzle component 5.
Preferably, in order to avoid crossing hot working fluid at spray orifice 9 directly into inside nozzle component 5, overheated working medium entrances
View field on nozzle component for the hyperthermia and superheating working medium entrances end of part is blind area, is not provided with spray orifice 9 in blind area, this
Hyperthermia and superheating working medium would not be injected in nozzle component 5 for sample.
Preferably, spout member 7 is provided with vent connection 6, and vent connection 6 is internal with spout member 7 to be connected.Setting aerofluxuss
Adapter, can effectively drain the on-condensible gas of equipment in the water-filling stage, slow down the corrosion to equipment for the dissolved oxygen.
Preferably, one end end face of the export-oriented part 7 of current limliting block 8 is semicircle.
Preferably, the right-hand member outer diameter face of nozzle component 5 by way of screw thread plus boxing connect with cryogenic fluid inlet part 1
Inner diameter wall link together.
Summary structure, the population structure of the present invention is horizontal type structure, is entered by cryogenic fluid inlet part, hot working fluid excessively
Mouthpiece, cylinder part, spout member, sleeve assembly and nozzle component composition；Cryogenic fluid entrance and overheated working medium entrances position
In the same one end of equipment, after mixing, sender property outlet is located at the equipment other end, and after cryogenic fluid entrance, mixing, outlet is coaxial with equipment
Line, overheated working medium entrances are vertical with equipment axis；Cryogenic fluid inlet part, overheated working medium entrances part, cylinder part and go out
Mouthpiece is welded to form the pressure-bearing boundary of equipment successively, arranges sleeve assembly in cylinder part inwall, refers in said structure
Disturbance support member can be used for fixing stop sleeve assembly.Between nozzle component and sleeve assembly, annular compartment is the of equipment
Blending space is sprayed, blending space at second that nozzle component outlet is equipment with spout member internal chamber at one.Overheated
Working medium entrances region, sleeve assembly bore the high speed impact of hot working fluid, and water gap can be with buffered hot working fluid to equipment
High temperature impact；In overheated working medium entrances with exterior domain, sleeve assembly bears high speed impact during cryogenic fluid injection, water gap
The low-temperature impact to equipment for the cryogenic fluid can be buffered.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopting
The design principle of the present invention, and the change carrying out non-creativeness work on this basis and making, all should belong to the present invention's
Within protection domain.
Claims (9)
1. a kind of for high-temperature and high-pressure conditions descended hot working fluid Hi-mixer it is characterised in that: include inner hollow cylinder
Body component (3), the left end of cylinder part (3) is communicated with spout member (7), also includes overheated working medium entrances part (2), crosses thermal technology
Matter inlet part is tee pipe fitting, and the left port of overheated working medium entrances part is connected with the right-hand member of cylinder part (3), crosses hot working fluid
The right-hand member of inlet part is communicated with cryogenic fluid inlet part (1)；Also include nozzle component (5), outside the right-hand member of nozzle component (5)
Diametric plane is linked together with the inner diameter wall of cryogenic fluid inlet part (1), and some groups of forks arrangement that offers of nozzle component (5) is put
Spray orifice (9), the left end internal diameter of nozzle component (5) is provided with 2 current limliting blocks (8), has one and go out between 2 current limliting blocks (8)
Water space, the outer wall of nozzle component (5) is provided with several disturbance support members (10) circumferentially.
2. a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions according to claim 1, its feature exists
In: nozzle component (5) is located at cylinder part (3), overheated working medium entrances part (2), cryogenic fluid inlet part (1) inside.
3. a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions according to claim 1, its feature exists
In: also include sleeve assembly (4), sleeve assembly (4) is sleeved on nozzle component (5) outward, and the aperture surface of sleeve assembly (4) and spray
There is gap, disturbance support member (10) is connected to aperture surface and the jet pipe group of sleeve assembly (4) between the outer diameter face of tube assembly (5)
Between the outer diameter face of part (5), between the aperture surface of the outer diameter face of sleeve assembly (4) and cylinder part (3), there is water gap, mistake
The hyperthermia and superheating working medium entrances end of hot working fluid inlet part (2) is connected with water gap.
4. a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions according to claim 3, its feature exists
In: it is provided with several gaps between the outer diameter face of sleeve assembly (4) and the aperture surface of cylinder part (3) and support (11).
5. a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions according to claim 3, its feature exists
In: sleeve assembly (4) is isometric with nozzle component (5).
6. a kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions according to claim 1, its feature exists
In: view field on nozzle component for the hyperthermia and superheating working medium entrances end of overheated working medium entrances part (2) is blind area, in blind area
Inside it is not provided with spray orifice (9).
7. as claimed in any of claims 1 to 6 a kind of descended efficiently mixing of hot working fluid for high-temperature and high-pressure conditions
Clutch it is characterised in that: spout member (7) is provided with vent connection (6), connects inside vent connection (6) and spout member (7)
Logical.
8. as claimed in any of claims 1 to 6 a kind of descended efficiently mixing of hot working fluid for high-temperature and high-pressure conditions
Clutch it is characterised in that: one end end face of the export-oriented part of current limliting block (8) (7) be semicircle.
9. as claimed in any of claims 1 to 6 a kind of descended efficiently mixing of hot working fluid for high-temperature and high-pressure conditions
Clutch it is characterised in that: the right-hand member outer diameter face of nozzle component (5) by way of screw thread plus boxing connect with cryogenic fluid inlet portion
The inner diameter wall of part (1) links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971781.8A CN106345361B (en) | 2016-11-07 | 2016-11-07 | A kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971781.8A CN106345361B (en) | 2016-11-07 | 2016-11-07 | A kind of Hi-mixer descending hot working fluid for high-temperature and high-pressure conditions |
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| CN106345361A true CN106345361A (en) | 2017-01-25 |
| CN106345361B CN106345361B (en) | 2019-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365375A (en) * | 2018-12-19 | 2019-02-22 | 广东闻扬环境科技有限公司 | Differential pressure transmitter diaphragm cleaning device |
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| EP1688691A2 (en) * | 2005-02-04 | 2006-08-09 | Hydro-Thermal Corporation | Steam injection heater with dual-sealing assembly |
| CN201184754Y (en) * | 2007-12-19 | 2009-01-21 | 唐英凯 | Mixing heat exchanger capable of eliminating noises and vibration |
| JP2012200662A (en) * | 2011-03-25 | 2012-10-22 | Toshiba Corp | Fluid mixing apparatus and steam turbine plant |
| CN104061796A (en) * | 2014-06-17 | 2014-09-24 | 中科华核电技术研究院有限公司 | Vapor and liquid two-phase fluid mixing condensation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365375A (en) * | 2018-12-19 | 2019-02-22 | 广东闻扬环境科技有限公司 | Differential pressure transmitter diaphragm cleaning device |
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