CN103196126A - Vapor generator - Google Patents
Vapor generator Download PDFInfo
- Publication number
- CN103196126A CN103196126A CN2013101350633A CN201310135063A CN103196126A CN 103196126 A CN103196126 A CN 103196126A CN 2013101350633 A CN2013101350633 A CN 2013101350633A CN 201310135063 A CN201310135063 A CN 201310135063A CN 103196126 A CN103196126 A CN 103196126A
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- China
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- heating wire
- boiler body
- vapor generator
- steam generator
- vapor
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Abstract
The invention relates to a vapor generator, in particular to a vapor generator used for generating substantial vapors, and belongs to the technical field of medical apparatus and instruments. The vapor generator comprises a boiler body; and a cavity is arranged in the boiler body, an air inlet, a water inlet and a vapor outlet are arranged at the upper end of the boiler body, a multi-ring heating wire is connected at the lower end of the boiler body, an inner ring of the heating wire is connected with a water level sensor, and an outer ring of the heating wire is connected with a liquid-expansion temperature control switch. The vapor generator is simple, compact and reasonable in structure and is not easy to be blocked, sterilizing quality is improved, and failure rate and maintenance rate are reduced; efficiency of the vapor generator is high due to adoption of the heating wire, and sterilizing time is greatly reduced; heat stored energy of the vapor generator is reduced, control of the vapor generator is sensitive when power is saved, and phenomena such as overshoot are avoided; safety performance is improved; and the vapor generator is easy to mount, and convenient to use and maintain.
Description
Technical field
The present invention relates to a kind of steam generator, specifically for generation of a large amount of steam, belong to technical field of medical instruments.
Background technology
At present, steam generator structure common on the market is different fully with the design with operation principle, and common steam generator is made up of steam raising plant and heater.Wherein, steam raising plant is by the runner that spirals of design on two aluminium bases, and two aluminium bases are united two into one, and middlely does sealing with high-temperature seal ring, and the aluminium base other end is installed heating rod and temperature measuring equipment.Heating rod work the time makes aluminium base produce very high temperature, and enter runner entrance through aluminium base heating after as water this moment, and runner exit will produce saturated vapor.This design is because the restriction that runner stimulates the menstrual flow makes runner be easy to be stopped up by incrustation scale, and runner is once obstruction, and steam generator can't be worked.In addition, owing to utilizing rubber seal, the sealing between two aluminium bases realizes that under long-time action of high temperature, sealing ring is easily because of the aging sealing effectiveness that do not reach, increase maintenance work and other risks; Simultaneously, in order to produce saturated steam, can only pass through the service intermittent mode, cause its efficient that produces steam neither be very high.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of steam generator is provided, improved the efficient that produces saturated vapor, reduced security risk, reduced fault rate and maintenance rate.
According to technical scheme provided by the invention, in comprising, establishes by steam generator the boiler body of cavity, it is characterized in that: the boiler body upper end is provided with air inlet, water inlet and venthole, the boiler body lower end connects the multi-turn heating wire, the heating wire inner ring connects level sensor, and the heating wire outer ring connects liquid expanding temperature detect switch (TDS).Center, boiler body lower end is provided with delivery port.
Further, the water inlet upper end is provided with external screw thread.
Further, the venthole upper end is provided with external screw thread.
Further, multi-turn heating wire ring-type evenly distributes.
Further, the delivery port lower end is provided with internal thread.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, is not easy to stop up, and improves the quality of sterilization, reduces fault rate and maintenance rate; Adopt heating wire to make steam generator efficient higher, shorten sterilization time greatly; Reduce the hot energy storage of body, when accomplishing power saving, made the control of steam generator sensitiveer, avoided the generation of phenomenons such as overshoot; Improved security performance; Install simply, use and maintenance is convenient.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 partly cuts open figure for the present invention overlooks.
Fig. 4 is structural representation of the present invention.
Description of reference numerals: 1-boiler body, 2-air inlet, 3-water inlet, 4-venthole, 5-heating wire, 6-delivery port, 7-level sensor, 8-liquid expanding temperature detect switch (TDS).
The specific embodiment
Embodiment during following the present invention incites somebody to action by reference to the accompanying drawings is further described:
Shown in Fig. 1 ~ 4, in mainly comprising, the present invention establishes the boiler body 1 of cavity, and boiler body 1 upper end is provided with air inlet 2, introduces the air of balance inside and outside differential pressure by air inlet 2.Air inlet 2 upper ends are provided with external screw thread, are used for connecting external equipment.
Boiler body 1 upper end is provided with water inlet 3, feeds the water that produces steam by water inlet 3.Water inlet 3 upper ends are provided with external screw thread, are used for connecting external equipment.
Boiler body 1 upper end is provided with venthole 4, by venthole 4 steam that takes place is sent.Venthole 4 upper ends are provided with external screw thread, are used for connecting external equipment.
Described air inlet 2, water inlet 3 and venthole 4 are straight-through structure, are not easy to gather the incrustation scale blocking channel, the influence of having avoided the incrustation scale convection channel to stop up.
Described boiler body 1 lower end connects multi-turn heating wire 5, and multi-turn heating wire 5 ring-types evenly distribute.Heating wire 5 inner rings connect level sensor 7, and heating wire 5 outer rings connect liquid expanding temperature detect switch (TDS) 8.Level sensor 7 and liquid expanding temperature detect switch (TDS) 8 are used for the temperature in the monitoring boiler body 1, and the work of control heating wire 5.Adopt heating wire 5 to substitute traditional electrical bar, make steam generator efficient higher, shorten sterilization time greatly.
Center, described boiler body 1 lower end is provided with delivery port 6, and the waste water of using is discharged by delivery port 6.Delivery port 6 lower ends are provided with internal thread, connect water valve by internal thread, by the discharge of water valve control waste water.
Operation principle of the present invention is: when work, at first with other modes such as suction pumps distilled water is entered in the boiler body 1 from water inlet 3.Start heating wire 5 and add hot water, make the temperature of water in the boiler body 1 sharply rise to boiling.Produce a large amount of saturated vapors this moment, draws use by venthole 4.Water level in boiler body 1 is lower than setting value, and level sensor 7 produces the low information of water level and gives controller, and controller injects distilled water by water inlet 3 again in boiler body 1; When water level is lower than setting value, and level sensor 7 is not when producing information, and liquid expanding temperature detect switch (TDS) 8 disconnects the heater switches, plays the overtemperature prote effect.Wherein level sensor 7 and liquid expanding temperature detect switch (TDS) 8 are mechanical control method, make whole design more safe and reliable.When not needing to produce saturated vapor again, can open the valve that is connected delivery port 6 places the waste water in the pot body is drained, also play the effect of degreasing the pan simultaneously.When needing the air of equalizing pressure in the pot body, open the valve of air inlet 2 places connection and finish the pot nside air pressure balance.
The present invention uses the structure of similar boiler to satisfy the requirement that produces a large amount of saturated steams, container bottom at a boiler body 1 is installed heating wire 5, level sensor 7 and liquid expanding temperature detect switch (TDS) 8, owing to can reach higher heating-up temperature, therefore can continue the generation saturated steam, and avoid pipeline blocked and can't produce the drawback of steam fully.Can continue to produce a large amount of saturated steams moment simultaneously; and increased intelligentized temperature protection mechanism and greatly reduced security risk; particular structure and configuration design have reduced the hot energy storage of whole steam generator; make the control of steam generator sensitiveer, satisfy the demand that can produce a large amount of steam at short notice.
Claims (5)
1. steam generator, establish the boiler body (1) of cavity in comprising, it is characterized in that: boiler body (1) upper end is provided with air inlet (2), water inlet (3) and venthole (4), boiler body (1) lower end connects multi-turn heating wire (5), heating wire (5) inner ring connects level sensor (7), and heating wire (5) outer ring connects liquid expanding temperature detect switch (TDS) (8); Described boiler body (1) center, lower end is provided with delivery port (6).
2. steam generator as claimed in claim 1 is characterized in that: be provided with external screw thread on the described water inlet (3).
3. steam generator as claimed in claim 1 is characterized in that: be provided with external screw thread on the described venthole (4).
4. steam generator as claimed in claim 1, it is characterized in that: described multi-turn heating wire (5) ring-type evenly distributes.
5. steam generator as claimed in claim 1, it is characterized in that: described delivery port (6) lower end is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101350633A CN103196126A (en) | 2013-04-17 | 2013-04-17 | Vapor generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101350633A CN103196126A (en) | 2013-04-17 | 2013-04-17 | Vapor generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196126A true CN103196126A (en) | 2013-07-10 |
Family
ID=48718844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101350633A Pending CN103196126A (en) | 2013-04-17 | 2013-04-17 | Vapor generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196126A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555997A (en) * | 2016-11-29 | 2017-04-05 | 中山市宏善电器有限公司 | A kind of directly-heated type electric heating steam generator |
| CN107339680A (en) * | 2017-09-13 | 2017-11-10 | 南京御匾国健生物科技有限公司 | A kind of energy-saving steam generator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377295A (en) * | 2008-09-25 | 2009-03-04 | 深圳市兆福源科技有限公司 | Self-water supply quick vapor generator |
| CN202074493U (en) * | 2011-05-12 | 2011-12-14 | 山东京都厨业有限公司 | Electromagnetically-heated steam generator |
| CN202281205U (en) * | 2011-10-28 | 2012-06-20 | 桂林医学院 | Water vapor generator |
| JP2012154602A (en) * | 2011-01-28 | 2012-08-16 | Tdk Corp | Fluid heater and steam cleaning apparatus using the fluid heater |
| CN203203003U (en) * | 2013-04-17 | 2013-09-18 | 无锡海德曼医疗设备有限公司 | Steam generator |
-
2013
- 2013-04-17 CN CN2013101350633A patent/CN103196126A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377295A (en) * | 2008-09-25 | 2009-03-04 | 深圳市兆福源科技有限公司 | Self-water supply quick vapor generator |
| JP2012154602A (en) * | 2011-01-28 | 2012-08-16 | Tdk Corp | Fluid heater and steam cleaning apparatus using the fluid heater |
| CN202074493U (en) * | 2011-05-12 | 2011-12-14 | 山东京都厨业有限公司 | Electromagnetically-heated steam generator |
| CN202281205U (en) * | 2011-10-28 | 2012-06-20 | 桂林医学院 | Water vapor generator |
| CN203203003U (en) * | 2013-04-17 | 2013-09-18 | 无锡海德曼医疗设备有限公司 | Steam generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555997A (en) * | 2016-11-29 | 2017-04-05 | 中山市宏善电器有限公司 | A kind of directly-heated type electric heating steam generator |
| CN107339680A (en) * | 2017-09-13 | 2017-11-10 | 南京御匾国健生物科技有限公司 | A kind of energy-saving steam generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130710 |