CN206902084U - A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing - Google Patents
A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing Download PDFInfo
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- CN206902084U CN206902084U CN201720192849.2U CN201720192849U CN206902084U CN 206902084 U CN206902084 U CN 206902084U CN 201720192849 U CN201720192849 U CN 201720192849U CN 206902084 U CN206902084 U CN 206902084U
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- venturi tube
- steam
- condensing
- buddhist nun
- inducing
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Abstract
A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing disclosed in the utility model, including Venturi tube, steam raising plant, condensing unit and measuring instrumentss, steam raising plant and condensing unit are connected with Venturi tube；Steam raising plant is used to transmit steam for Venturi tube, and condensing unit is used to provide cooling water for Venturi tube, and measuring instrumentss are arranged on outside Venturi tube, for recording the pressure and flow of Venturi tube.Steam raising plant can provide vapours for Venturi tube, and condensing unit can produce dirty cooling water, and vapours is in contact condensation with caused dirty water column.Due to vacuum suction can be produced in Venturi tube, pressure drop gradient be present, from steam condensation temperature is changed, drop is produced fluctuation, surface tension gradient and interface fluctuation induce the high Buddhist nun of horse traction and condensed, and condensation is reinforced.The apparatus structure is ingenious, simple and compact, and required power is few, energy-conserving and environment-protective, and cost is low.
Description
Technical field
The utility model belongs to condenser experimental technique field, is related to a kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing.
Background technology
Energy-saving and emission-reduction are China's fundamental state policies, and the main target of " 13 " period economic development.In Yulin Shen Fu
In semi-coke production, venturi tower is the capital equipment of the condensation recovery coal tar from raw coke oven gas, and its energy-conservation is particularly important.Existing text
Steam condensation rate is only that 60-80% increases steam condensation rate, it is necessary to increase rotating stream tray scrubber in Qiu Lita, causes equipment cost to increase
Add.
The high Buddhist nun's effect of horse traction (Marangoni Effect), refer to when a kind of liquid film of liquid by external disturbance (such as temperature,
Concentration) and when making liquid film locally thinning, it can form horse traction Gao Niliu in the presence of surface tension gradient, make liquid along optimal
Route flows back to thin liquid level, carries out " reparation ".Although existing research makes liquid using the binary non-azeotrope mixed vapour of water and alcohol more
Film surface produces the high Buddhist nun of horse traction and condensed.However, in Venturi tube, if regulation venturi tube structure parameter, is obtained larger
Pressure drop gradient will cause liquid film surface adiabatic condensation temperature to change, and the tension gradient on liquid film surface also changes therewith, so as to induce horse traction
High Buddhist nun condenses, and realizes that condensing heat-exchange strengthens the energy-conservation with venturi tower.
Utility model content
The purpose of this utility model is to provide a kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing, apparatus structure design
Rationally, it is easy to use, it can solve the problem that the problem of existing venturi tower condensation efficiency is relatively low.
The utility model is to be achieved through the following technical solutions：
A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing disclosed in the utility model, including Venturi tube, steam generation
Device, condensing unit and measuring instrumentss, steam raising plant and condensing unit are connected with Venturi tube；Steam raising plant is used
In transmitting steam for Venturi tube, condensing unit is used to provide cooling water for Venturi tube, and measuring instrumentss are arranged on Venturi tube
Outside, for recording the pressure and flow of Venturi tube.
Preferably, the steam raising plant includes evaporator and booster pump, and booster pump and evaporator pass through water inlet pipe phase
Even, evaporator is connected with Venturi tube by steam pipe, and heating rod is additionally provided with evaporator.
Water intaking valve is provided with water inlet pipe, steam valve is provided with steam pipe.
First flowmeter is provided with steam pipe pipeline between steam valve and Venturi tube.
Preferably, the condensing unit is made up of circulating pump, condensed water water inlet pipe and shower nozzle, condensed water water inlet pipe one end with
Circulating pump is connected, and the other end is stretched into Venturi tube；Shower nozzle is arranged on and stretched on the condensed water water inlet pipe in Venturi tube；Cold
Condensed water water intaking valve is additionally provided with condensed water water inlet pipe.
Second flowmeter is additionally provided between condensed water water intaking valve and circulating pump.
Preferably, measuring instrumentss include being arranged on several pressure gauges of Venturi tube side and to be arranged on Venturi tube another
3rd flowmeter of side, several pressure gauges are set gradually along in Venturi tube short transverse, the 3rd flowmeter be arranged on
On the connected outlet pipe of Venturi tube.
It is further preferred that first pressure table, second pressure gauge, are from top to bottom sequentially installed with Venturi tube side
Three pressure gauges, the 4th pressure gauge and the 5th pressure gauge.
Compared with prior art, the utility model has technique effect beneficial below：
The disclosed experimental provision that the high Buddhist nun's condensation of horse traction is induced using interface fluctuation of the utility model, including Venturi tube,
Steam raising plant, condensing unit and measuring instrumentss.Steam raising plant can provide vapours, condensing unit for Venturi tube
Dirty cooling water can be produced, vapours is in contact condensation with caused dirty water column.It is true due to that can be produced in Venturi tube
, there is pressure drop gradient in sky suction, from steam condensation temperature is changed, drop is produced fluctuation, surface tension gradient and interface fluctuation
Induce the high Buddhist nun of horse traction to condense, condensation is reinforced.The apparatus structure is ingenious, simple and compact, and required power is few, energy-conserving and environment-protective, cost
It is low.
Brief description of the drawings
Fig. 1 is the structural representation for the experimental provision that the high Buddhist nun of induction horse traction of the present utility model condenses.
Wherein：1 booster pump, 2 water inlet pipes, 3 water intaking valves, 4 evaporators, 5 heating rods, 6 steam pipes, 7 steam valves, 8 is first-class
Gauge, 9 condensed water water intaking valves, 10 second flowmeters, 11 circulating pumps, 12 the 3rd flowmeters, 13 outlet pipes, 14 the 5th pressure gauges,
15 the 4th pressure gauges, 16 the 3rd pressure gauges, 17 second pressure gauges, 18 first pressure tables, 19 Venturi tubes, the water inlet of 20 condensed waters
Pipe, 21 shower nozzles.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment 1
Referring to Fig. 1, the disclosed experimental provision for inducing the high Buddhist nun of horse traction and condensing of the utility model, including Venturi tube 19, steaming
Vapour generating means, condensing unit and measuring instrumentss, steam raising plant and condensing unit are connected with Venturi tube 19；Steam is sent out
Generating apparatus is used to transmit steam for Venturi tube 19, and condensing unit is used to provide cooling water for Venturi tube 19, and measuring instrumentss are set
Put outside Venturi tube 19, for recording the pressure and flow of Venturi tube 19.
The steam raising plant includes evaporator 4 and booster pump 1, and booster pump 1 is connected with evaporator 4 by water inlet pipe 2,
Evaporator 4 is connected with Venturi tube 19 by steam pipe 6, and heating rod 5 is additionally provided with evaporator 4.Be provided with water inlet pipe 2 into
Water valve 3, steam valve 7 is provided with steam pipe 6.First is provided with steam pipe pipeline between steam valve 7 and Venturi tube 19
Flowmeter 8.
The condensing unit is made up of circulating pump 11, condensed water water inlet pipe 20 and shower nozzle 21, the one end of condensed water water inlet pipe 20
It is connected with circulating pump 11, the other end is stretched into Venturi tube 19；Shower nozzle 21 is arranged on the condensed water stretched into Venturi tube 10 and entered
On water pipe 20；Condensed water water intaking valve 9 is additionally provided with cold condensate water inlet pipe 20.Condensed water water intaking valve 9 and circulating pump 11 it
Between be additionally provided with second flowmeter 10.
Measuring instrumentss include being arranged on several pressure gauges of the side of Venturi tube 19 and to be arranged on Venturi tube 19 another
3rd flowmeter 12 of side, several pressure gauges are set gradually along in the short transverse of Venturi tube 19, and the 3rd flowmeter 12 is set
On the outlet pipe 13 being connected with Venturi tube 19.From top to bottom pacify successively along contraction section and larynx section in the side of Venturi tube 19
Equipped with first pressure table 18, second pressure gauge 17, the 3rd pressure gauge 16, the 4th pressure gauge 15 and the 5th pressure gauge 14.
Embodiment 2
Booster pump 1 is connected to one end of water inlet pipe 2, and the other end of water inlet pipe 2 is connected on evaporator 4, on water inlet pipe 2
Water intaking valve 3 is installed.Heating rod 5 is installed in the inside of evaporator 4.The one of steam pipe 6 is provided with the top of evaporator 4
End, the other end of steam pipe 6 are arranged on the top of Venturi tube 19.Steam valve 7 and first flow are separately installed with steam pipe 6
Meter 8.First pressure table 18, second pressure gauge 17, the 3rd pressure gauge are from top to bottom sequentially installed with the left side of Venturi tube 19
16th, the 4th pressure gauge 15 and the 5th pressure gauge 14.Condensed water water inlet pipe 20 and outlet pipe are installed on the right side of Venturi tube 19
13.Condensed water water inlet pipe 20, which is stretched, is separately installed with circulating pump 11 on one end in the environment, second flowmeter 10 and condensed water enter
Water valve 9.Condensed water water inlet pipe 20, which is stretched, is provided with shower nozzle 21 on the other end inside Venturi tube 19.Installed on outlet pipe 13
There is the 3rd flowmeter 12.
The experimental provision of the present utility model for inducing the high Buddhist nun of horse traction and condensing, when in use：
Water intaking valve 3 is opened, the use of booster pump 1 is that evaporator 4 adds water to 2/3 liquid level.Water intaking valve 3 is closed, opens and adds
Hot pin 5 is the water electrified regulation in evaporator 4.Steam is flowed into Venturi tube 19 along steam pipe 6.Meanwhile open circulation
Pump 11, cooling water is passed through in condensed water water inlet pipe 20, they are flowed into Venturi tube 19 by shower nozzle 21.When down-flow water post
When being in contact with steam, water column surface temperature is less than vapo(u)rous temperature, and steam condenses on water column surface.Due to Venturi tube 19
In in contraction section and larynx section pressure drop gradient occurs, so as to which condensation by contact of the steam with dirty water column in allobaric field occur.
Pressure drop gradient causes steam condensation temperature to change, and Surface Tension of Liquid Drops changes therewith, and interface fluctuation thus occurs, and induces
Marangoni condenses.Steam condensation can be promoted, according to the flow value of three flowmeters, Marangoni condensation effects can be obtained.
Change steam flow, cooling water flow, shower nozzle physical dimension and venturi tube structure parameter can study influence Marangoni and condense
Various influence factors.
Claims (8)
1. a kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that filled including Venturi tube (19), steam generation
Put, condensing unit and measuring instrumentss, steam raising plant and condensing unit are connected with Venturi tube (19)；Steam raising plant
For transmitting steam for Venturi tube (19), condensing unit is used to provide cooling water for Venturi tube (19), and measuring instrumentss are set
It is outside in Venturi tube (19), for recording the pressure and flow of Venturi tube (19).
2. the experimental provision according to claim 1 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that the steam generation dress
Put and be connected including evaporator (4) and booster pump (1), booster pump (1) with evaporator (4) by water inlet pipe (2), evaporator (4) and
Venturi tube (19) is connected by steam pipe (6), and heating rod (5) is additionally provided with evaporator (4).
3. the experimental provision according to claim 2 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that on water inlet pipe (2)
Provided with water intaking valve (3), steam valve (7) is provided with steam pipe (6).
4. the experimental provision according to claim 3 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that in steam valve (7) and
Steam pipe pipeline between Venturi tube (19) is provided with first flowmeter (8).
5. the experimental provision according to claim 1 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that the condensing unit by
Circulating pump (11), condensed water water inlet pipe (20) and shower nozzle (21) composition, condensed water water inlet pipe (20) one end and circulating pump (11) phase
Even, the other end is stretched into Venturi tube (19)；Shower nozzle (21) is arranged on the condensed water water inlet pipe stretched into Venturi tube (10)
(20) on；Condensed water water intaking valve (9) is additionally provided with cold condensate water inlet pipe (20).
6. the experimental provision according to claim 5 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that in condensed water water intaking valve
(9) second flowmeter (10) is additionally provided between circulating pump (11).
7. the experimental provision for inducing the high Buddhist nun of horse traction and condensing according to claim 1~6 any one, it is characterised in that survey
Amount instrument includes several pressure gauges for being arranged on Venturi tube (19) side and be arranged on Venturi tube (19) opposite side the
Three flowmeters (12), several pressure gauges are set gradually along in Venturi tube (19) short transverse, and the 3rd flowmeter (12) is set
On the outlet pipe (13) being connected with Venturi tube (19).
8. the experimental provision according to claim 7 for inducing the high Buddhist nun of horse traction and condensing, it is characterised in that in Venturi tube (19)
Side is from top to bottom sequentially installed with first pressure table (18), second pressure gauge (17), the 3rd pressure gauge (16), the 4th pressure gauge
And the 5th pressure gauge (14) (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192849.2U CN206902084U (en) | 2017-03-01 | 2017-03-01 | A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192849.2U CN206902084U (en) | 2017-03-01 | 2017-03-01 | A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902084U true CN206902084U (en) | 2018-01-19 |
Family
ID=61295443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192849.2U Expired - Fee Related CN206902084U (en) | 2017-03-01 | 2017-03-01 | A kind of experimental provision for inducing the high Buddhist nun of horse traction and condensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441233A (en) * | 2018-04-26 | 2018-08-24 | 张俊霞 | A kind of device of raw coke oven gas condensation by contact recycling coal tar |
| CN108775751A (en) * | 2018-08-07 | 2018-11-09 | 西安西热节能技术有限公司 | A kind of ethanol-water mixture circulatory system for enhancing condenser heat exchange efficiency |
-
2017
- 2017-03-01 CN CN201720192849.2U patent/CN206902084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441233A (en) * | 2018-04-26 | 2018-08-24 | 张俊霞 | A kind of device of raw coke oven gas condensation by contact recycling coal tar |
| CN108775751A (en) * | 2018-08-07 | 2018-11-09 | 西安西热节能技术有限公司 | A kind of ethanol-water mixture circulatory system for enhancing condenser heat exchange efficiency |
| CN108775751B (en) * | 2018-08-07 | 2024-04-30 | 西安西热节能技术有限公司 | Water-alcohol mixture circulation system for enhancing heat exchange efficiency of condenser |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |