CN102671789A - Self-healing water ejector - Google Patents
Self-healing water ejector Download PDFInfo
- Publication number
- CN102671789A CN102671789A CN2012101281785A CN201210128178A CN102671789A CN 102671789 A CN102671789 A CN 102671789A CN 2012101281785 A CN2012101281785 A CN 2012101281785A CN 201210128178 A CN201210128178 A CN 201210128178A CN 102671789 A CN102671789 A CN 102671789A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- self
- hydraulic ejector
- water ejector
- type hydraulic
- 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.)
- Pending
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a self-healing water ejector which comprises a body and a nozzle, wherein the nozzle is mounted at the end part of the body and medium passages are formed in the main body and the nozzle and are communicated with each other. The self-healing water ejector is characterized in that at least three electric heating rings are annularly arranged with equal distances in the side wall of the nozzle. The self-healing water ejector can automatically heat to remove ice.
Description
Technical field
The present invention relates to a kind of injector, relate in particular to a kind of from the hot type hydraulic ejector.
Background technology
Hydraulic ejector be a kind of have vacuumize, important available energy conversion that condensation, draining are one and do not have mechanically operated mechanical device, be equipment important in the vacuum concentration systems.It is to utilize the current of certain pressure to lead to the nozzle ejection that symmetry is uniformly distributed with into certain gradient, is aggregated on the focus.Because it is very high to spray water velocity,, makes and produce vacuum and suction air and indirect steam in the injector so around it, form negative pressure; The indirect steam of suction directly contacts with spraying current, carries out heat exchange, and the steam of the overwhelming majority is condensed into water; A small amount of steam that is not condensed and incoagulable gas are also owing to the current with high velocity jet rub mutually; Mix and extruding, be excluded, make the higher vacuum of the indoor formation of device through diffuser pipe.Hydraulic ejector is used very extensive; Be mainly used in vacuum and vapo(u)rization system; Carrying out technologies such as vacuum is drawn water, vacuum evaporation, vacuum filtration, vacuum crystallization, drying, deodorization, is the equipment of sugaring, pharmacy, chemical industry, food, salt manufacturing, monosodium glutamate, milk, fermentation and some light industry, defense sector's widespread demand.
After finishing using, hydraulic ejector tends to residual a spot of moisture in it; When the winter in cold, the moisture that remains in nozzle interior is prone to freeze, and ice cube is prone to the medium channel of plug nozzle; Therefore before using next time, must remove ice cube earlier; Existing way is the nozzle of baking injector of lighting a fire, though this kind way can be removed ice cube, time-consuming, effort and efficient are lower.
Summary of the invention
Technical problem to be solved by this invention provide a kind of can from heating remove to freeze from the hot type hydraulic ejector.
For solving the problems of the technologies described above; It is a kind of from the hot type hydraulic ejector that the present invention provides; Comprise body and nozzle; Said nozzle is installed in the end of said body, has the medium channel that is interconnected in said body and the said nozzle, the evenly spaced at least three circle electrical heating rings that are surrounded with in the sidewall of said nozzle.
Said electrical heating ring is five circles.
The end of said body and said nozzle is provided with installation portion.
Offer installing hole on the said installation portion.
Compared with prior art, beneficial effect of the present invention is:
Since of the present invention in the sidewall of hot type hydraulic ejector at nozzle the evenly spaced at least three circle electrical heating rings that are surrounded with; Automatically heating heats up in this electrical heating ring energising back; The heat that produces can be very fast the removing nozzle in ice cube; Thereby remove the obstruction that causes owing to freezing, so the present invention can be frozen from the heating removing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is explained further details.
Fig. 1 is a structural representation of the present invention.
Among the figure: body 2, nozzle 4, medium channel 6, electrical heating ring 8, installation portion 5, installing hole 7.
The specific embodiment
As shown in Figure 1; Of the present invention from the hot type hydraulic ejector; Mainly comprise the body 2 and the nozzle 4 that is arranged on main body 2 ends of injector, wherein have the medium channel 6 that is interconnected in body 2 and the nozzle 4, special feature of the present invention is: the evenly spaced at least three circle electrical heating rings 8 that are surrounded with in the sidewall of nozzle 4; The quantity of preferred electrical heating ring 8 is 5 circles; In these electrical heating ring 8 energising back intensification heating automatically in the winter of cold, the ice cube in the removing nozzle 4 that the heat of generation can be very fast, thus remove the obstruction that causes owing to freezing.
As shown in Figure 1, be respectively arranged with installation portion 5 in the end of body 2 and nozzle 4, offer installing hole 7 respectively on this installation portion 5.
In sum, wear-resisting type hydraulic ejector of the present invention is longer service life.
The above is merely preferred embodiments of the present invention; Protection scope of the present invention is not exceeded with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (4)
1. one kind from the hot type hydraulic ejector; Comprise body and nozzle; Said nozzle is installed in the end of said body, has the medium channel that is interconnected in said body and the said nozzle, it is characterized in that: the evenly spaced at least three circle electrical heating rings that are surrounded with in the sidewall of said nozzle.
2. according to claim 1 from the hot type hydraulic ejector, it is characterized in that: said electrical heating ring is five circles.
3. according to claim 1 from the hot type hydraulic ejector, it is characterized in that: the end of said body and said nozzle is provided with installation portion.
4. according to claim 3 from the hot type hydraulic ejector, it is characterized in that: offer installing hole on the said installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101281785A CN102671789A (en) | 2012-04-28 | 2012-04-28 | Self-healing water ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101281785A CN102671789A (en) | 2012-04-28 | 2012-04-28 | Self-healing water ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102671789A true CN102671789A (en) | 2012-09-19 |
Family
ID=46804724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101281785A Pending CN102671789A (en) | 2012-04-28 | 2012-04-28 | Self-healing water ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102671789A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644140A (en) * | 1983-12-27 | 1987-02-17 | Turk & Hillinger Gmbh | Electric heating arrangement for spray nozzles |
| CN2770794Y (en) * | 2005-03-18 | 2006-04-12 | 上海海事大学 | Electric-heating ice-blocking-proof spray pipe |
| CN201045439Y (en) * | 2006-11-14 | 2008-04-09 | 张雪峰 | Hydraulic ejector |
| CN201799338U (en) * | 2010-04-28 | 2011-04-20 | 马泽标 | Electric heating sprinkler |
| CN201815412U (en) * | 2010-10-09 | 2011-05-04 | 中国联合工程公司 | Water-spraying and icing device |
| CN202667030U (en) * | 2012-04-28 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Automatic-heating type hydraulic ejector |
-
2012
- 2012-04-28 CN CN2012101281785A patent/CN102671789A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644140A (en) * | 1983-12-27 | 1987-02-17 | Turk & Hillinger Gmbh | Electric heating arrangement for spray nozzles |
| CN2770794Y (en) * | 2005-03-18 | 2006-04-12 | 上海海事大学 | Electric-heating ice-blocking-proof spray pipe |
| CN201045439Y (en) * | 2006-11-14 | 2008-04-09 | 张雪峰 | Hydraulic ejector |
| CN201799338U (en) * | 2010-04-28 | 2011-04-20 | 马泽标 | Electric heating sprinkler |
| CN201815412U (en) * | 2010-10-09 | 2011-05-04 | 中国联合工程公司 | Water-spraying and icing device |
| CN202667030U (en) * | 2012-04-28 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Automatic-heating type hydraulic ejector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204214299U (en) | Be provided with the water-saving closed type cooling tower of wet type air cooling system | |
| CN202591027U (en) | Hydraulic ejector with blower | |
| CN205042026U (en) | Shower with gradual change nozzle bore distance | |
| RU2425313C2 (en) | Fan cooling tower | |
| CN202667030U (en) | Automatic-heating type hydraulic ejector | |
| CN102466416A (en) | Temperature regulation method for cooling tower | |
| CN101029771A (en) | Conductive heating box | |
| CN105536451B (en) | A kind of hydrogen purification drying device and its method of work | |
| CN102671789A (en) | Self-healing water ejector | |
| CN204097126U (en) | A kind of vaporizer | |
| CN202590993U (en) | Wear-resistant hydraulic ejector | |
| CN202375003U (en) | Thermal-cycling water mist unfreezing system for frozen fresh food | |
| CN205517158U (en) | Hydrogen purification drying device | |
| CN104061615A (en) | Temperature rising system for concentration of anti-freezing solution for open type heat source tower | |
| CN102557175A (en) | Device adopting dual-heat-source spray evaporation seawater desalination technology | |
| CN204165361U (en) | Syllogic plate dryer | |
| CN202590994U (en) | Multi-function hydraulic ejector | |
| CN103449547A (en) | Serial multi-stage isothermal heating multiple-effect heat return humidifying and dehumidifying solar-powered seawater desalination machine | |
| CN204705224U (en) | Subregion cuts off the anti-freeze counterflow cooling tower of water saving fog dispersal | |
| CN202590992U (en) | Hydraulic ejector | |
| CN102679311A (en) | Steam generation device with high efficiency and low energy consumption | |
| CN204084539U (en) | A kind of open type heat source tower anti-icing fluid concentrates temperature elevation system | |
| CN102671803A (en) | Hydraulic ejector with blower | |
| CN203501830U (en) | Condenser | |
| CN102504225A (en) | Vapor condensing and recovering device for use in production of polyester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |