CN205245122U - Instant steam generator - Google Patents
Instant steam generator Download PDFInfo
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- CN205245122U CN205245122U CN201520935025.0U CN201520935025U CN205245122U CN 205245122 U CN205245122 U CN 205245122U CN 201520935025 U CN201520935025 U CN 201520935025U CN 205245122 U CN205245122 U CN 205245122U
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- steam
- volume type
- type heater
- water
- storage tank
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Abstract
The utility model relates to an instant steam generator, including storage water tank and the positive displacement heater of taking the water filling port, its characterized in that: still include the steam buffering festival, the bottom of the storage water tank water pipe through taking the check valve communicates with each other with the bottom import of positive displacement heater, the export at positive displacement heater top is linked together bottom the steam buffering festival through the steam pipe, and even there is the steam line of taking the check valve steam buffering festival top, storage water tank bottom is higher than the top of positive displacement heater, and steam buffering festival bottom is higher than the high liquid level (HLL) of storage water tank. The utility model discloses do not use the dominant exterior pump, the simple and convenient safe and reliable of simultaneous control, like the same steam raising of ordinary steam heating storage water tank.
Description
Technical field
The utility model relates to a kind of steam raising plant, particularly relates to a kind of instant steam raising plant.
Background technology
Existing instant steam raising plant, as vapour iron, steam cosmetic instrument etc. are mainly taked with water pump to volume type heater tableFace is immediately sprayed water to vaporize and is immediately produced steam. Its shortcoming is: 1, there is a set of water jet pump, and perishable, after water jet pump is bad, easily cause tightHeavy accident. 2, in the time spraying water to evaporimeter, be difficult for current refinement, cause evaporimeter hot-spot, control complexity, the evaporimeter longevityOrder short. 3, owing to there being above shortcoming, cause difficult design, production cost is high.
Summary of the invention
For the problem existing in above-mentioned field, the utility model proposes a kind of instant steam raising plant, do not use outer kinetic pump,Control handy and safe reliable simultaneously, as common steam heating storage tank, produce steam.
A kind of instant steam raising plant, comprises storage tank with water mouth and volume type heater, it is characterized in that: also compriseOne steam buffering joint, the bottom of described storage tank communicates with the bottom inlet of volume type heater by the water pipe with check valve, instituteThe outlet of stating volume type heater top is connected with steam buffering joint bottom by vapour pipe, and steam buffering joint top is connected with a bandThe steam supply pipe of check valve; Described storage tank bottom is higher than the top of volume type heater, and steam buffering joint bottom is higher than storage tankHigh liquid level (HLL).
The bottom of described steam buffering joint once between liquid pipe and check valve on water pipe and volume type heater duct section be connectedOr the bottom of volume type heater is communicated with.
The heating element heater of described volume type heater is positioned at the water container of volume type heater.
The heating element heater of described volume type heater is heating wire, electrothermal tube, resistor disc, electric thermal conductive ceramic, or charged electrode.
The top of described storage tank is provided with check valve.
Described water filling port is for can seal water filling port.
The material of described volume type heater, steam buffering joint is insulating materials.
Described steam buffering joint, vapour pipe and steam supply pipe are provided with heat-insulation layer.
On described steam supply pipe, be provided with safety valve.
The bottom of storage tank of the present utility model has water pipe to be connected with the bottom of volume type heater, and list is set in the middle of conduit pipelineTo valve, water can only flow to volume type heater from storage tank by Action of Gravity Field. Heating element heater is set, liquid in volume type heaterBody is full of the water container of volume type heater, and its top arranges vapour pipe and is connected with the bottom of steam buffering joint. Steam supply pipe is at waterThe top of vapour buffering joint, to gas utilization unit steam supply, arranges check valve in the middle of steam supply pipe pipeline, and steam can only cushion throttling from steamTo gas utilization unit. Storage tank bottom is higher than volume type heater top, and therefore in volume type heater, water container is full state;, higher than the high liquid level (HLL) of storage tank 1, can there be aqueous water steam buffering joint 5 bottoms in steam buffering joint while therefore heating.
Preferred: liquid back pipe be connected in the bottom of steam buffering joint and the bottom of volume type heater or or the contiguous positive displacement of water pipe addHot device section is connected, and the cooling water of the water that vapour pipe is carried secretly or steam can be back to very soon volume type heater in steam buffering jointIn water pipe, make the steam-energy in volume type heater lead to and reach in steam buffering joint, until enter steam supply by vapour pipe smoothlyPipe; Also make heater be full of at any time water, heater is without dry combustion method.
By water filling port during to storage tank water filling, water is opened check valve and is entered the water container of volume type heater by gravity, soakDo not have heating element heater until water container water level and the pressure balance of storage tank and volume type heater. When work, liquid-immersed heatingElement, steam flows to steam buffering joint from volume type heater, and steam buffering joint guarantees to load while heating because of volume type heater,Vaporizing liquid ties up volume, thus the liquid of up releasing. Liquid in steam buffering joint is because of Action of Gravity Field returning by bottomLiquid pipe is back to volume type heater bottom. The now closed check valve on water pipe, the liquid in storage tank can not be heated. WhenLiquid evaporation in volume type heater, discharge reduction, mean water reduces, and pressure drop is lower than storage tank internal pressure, water storageWater in case can be opened the check valve on water pipe under Action of Gravity Field, to the timely liquid make-up of volume type heater. Storage tank simultaneouslyInside become negative pressure, automatically open the check valve that storage tank top arranges, supplement air to storage tank. Continue heating, in heaterPressure again can be higher than storage tank pressure, and the closed check valve on water pipe ensures that the water in storage tank can not be heated, on storage tankThe check valve of portion is also closed, and liquid is not understood outer spattering.
The application's volume type heater, storage tank, steam buffering joint and vapour pipe etc. can use metal material, also can useThe non-metallic materials such as plastics, and can cover better insulation and heat-insulation layer, also can improve security and economy; In the applicationHeating element heater can be used electrical heating wire, also can use resistor disc heating heating, also can directly use conductance of liquid characteristic to pass into electric current and addHeat. Vapour pipe in the application can be used metal tube, and steam supply pipe generally uses the heat-resistant insulation tubes such as silicon rubber, so that betterIsolation electric leakage;
The ground passing through at the utility model steam flow can arrange safety valve, prevents security incident.
On the pipeline of three check valves, double insurance can be set, the using and the reserved, assurance device safe and reliable.
Volume type heater can use temperature control protection, prevents that dry combustion method from causing danger. Volume type heater can be interrupted heating, heating oneSection time or stop heating a period of time, so circulation. Or set volume formula heter temperature stops heating higher than certain value,Heat lower than certain value. So initiatively produce negative pressure, allow the water of storage tank add in time volume type heater, right like thisProtection heating tube, putting of the design production requirement of reduction check valve and storage tank is highly favourable.
Passing into proper pressure at storage tank, make current more smooth to volume type heater from storage tank, is of the present utility model suitableOptimize, be not formed in the new creativeness that has on the utility model.
The beneficial effects of the utility model are:
1, do not use water pump only to adopt Action of Gravity Field to realize instant heating and produce steam, cost is low, and reliability is high;
2, the few hot-spot of volume type heater, controls handy and safe.
Brief description of the drawings
Fig. 1 is the structural representation of the instant steam heater of the utility model,
Fig. 2 is the structural representation (band return duct) of the instant steam heater of the utility model,
Fig. 3 is the structural representation (heating element heater is electrode) of the instant steam heater of the utility model,
In figure, each label lists as follows:
1 storage tank, 2 check valves, 3 water filling ports, 4 vapour pipes, 5 steam buffering joints, 6 steam supply pipes, 7 water pipes, 8 check valves,9 liquid back pipes, 10 heating element heaters, 11 volume type heaters, 12 check valves, 13 electrodes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of instant steam raising plant, comprises with water mouth 3 and storage tank 1 and the positive displacement of check valve 2Heater 11, is characterized in that: also comprise a steam buffering joint 5, the bottom of described storage tank 1 is by the water with check valve 8Pipe 7 communicates with the bottom inlet of volume type heater 11, the outlet at described volume type heater 11 tops by vapour pipe 4 andSteam buffering joint 5 bottoms are connected, and steam buffering joint 5 tops are connected with a steam supply pipe 6 with check valve 12; Described storage tank 1Bottom is higher than the top of volume type heater 11, and steam buffering joint 5 bottoms are higher than the high liquid level (HLL) of storage tank 1. Described positive displacementThe heating element heater 10 of heater 11 is positioned at its water container.
The bottom of storage tank 1 of the present utility model has water pipe 7 to be connected with one end of volume type heater 11, in water pipe 7 pipelinesBetween check valve 8 is set, water can only flow to volume type heater 11 from storage tank 1 by Action of Gravity Field. In volume type heater 11Heating element heater 10 is set, and liquid is full of the water container of volume type heater 11, and its top arranges vapour pipe 4 and steam bufferingThe bottom of joint 5 is connected. Steam supply pipe 6, at the top of steam buffering joint 5, to gas utilization unit steam supply, is established in the middle of steam supply pipe 6 pipelinesPut check valve 12, steam can only be from steam buffering joint 5 to gas utilization unit. Push up higher than volume type heater 11 storage tank 1 bottomPortion, therefore the interior water container of volume type heater 11 is full state; Steam buffering joint 5 bottoms are higher than the highest liquid of storage tank 1Face, can not have aqueous water in steam buffering joint 5 while therefore heating.
As shown in Figure 2 and Figure 3, described steam cushions the check valve 8 on liquid back pipe 9 and the water pipe 7 that saves 5 bottoms to preferred versionAnd duct section is connected between volume type heater 11, can also be connected with volume type heater bottom.
Liquid back pipe 9 connects the bottom of steam buffering joint 5 and the bottom of volume type heater 11, the water that vapour pipe stream gets on or steamCooling water can be back to very soon in water pipe in steam buffering joint 5, makes the steam-energy in volume type heater 11 logical smoothlyCrossing vapour pipe arrives in steam buffering joint 5, until enter steam supply pipe 6; Also make heater be full of at any time water, heater is without dryBurn.
Heating element heater 10 also can be placed in volume type heater inwall and see Fig. 2, or (sees in the water container of volume type heater 11Fig. 1, Fig. 3).
Water in preferred version volume type heater 11 is impure conductive, and direct electrodes 13 in water is directly logicalElectricity allows water heating evaporation. See Fig. 3.
By water filling port 3 during to storage tank 1 water filling, the water storage that water is opened check valve 8 and entered volume type heater 11 by gravityContainer, submergence heating element heater 10 is until the water container pressure balance of storage tank 1 and volume type heater 11. When work, liquidBody submergence heating element heater 10, steam flows to steam buffering joint 5 from volume type heater 11, steam buffering joint 5 guarantee to load because ofWhen volume type heater heating, vaporizing liquid ties up volume, thus the liquid of up releasing. Liquid in steam buffering joint 5Because Action of Gravity Field is back to volume type heater 11 bottoms by the liquid back pipe 9 of bottom. Now the check valve 8 on water pipe 7 is closed,Liquid in storage tank 1 can not be heated. When the liquid evaporation in volume type heater 11, discharge reduction, mean water reduces,Pressure drop is lower than storage tank 1 internal pressure, and the water in storage tank 1 can be opened the check valve 8 on water pipe 7 under Action of Gravity Field,To the timely liquid make-up of volume type heater 11. Simultaneously in storage tank 1, become negative pressure, automatically open that storage tank 1 top arrangesCheck valve 2, supplements air to storage tank 1. Continue heating, heater internal pressure again can be higher than storage tank pressure, on water pipeClosed check valve, ensures that the water in storage tank can not be heated, and the check valve on storage tank top is also closed, and liquid is not understood outer spattering.
Technical characterstic of the present utility model and connotation be, volume type heater volume is very little, when volume type heater evaporation toGas utilization unit steam supply, now check valve 8 is closed, and the interior water of storage tank 1 can not heat, and the water in steam buffering joint 5 also can simultaneouslyBeing back to volume type heater 11 reuses. After evaporation a period of time, the interior liquid of volume type heater 11 reduces, and pressure becomesLow, the water of storage tank 1 is opened check valve 8 and is supplied water to volume type heater 11 under Action of Gravity Field, and volume type heater 11Shi Jiare produces steam. When a period of time is carried out in evaporation, volume type heater 11 lacks of water, volume type heater pressure decreased, storageThe water of water tank is opened check valve 8 to volume type heater water supply and without using other external force such as water pump under self gravitation effect.Those skilled in the art in the art will be appreciated that, above-described embodiment is only for the utility model is described, and not useThe restriction of the present utility model of opposing, as long as within the scope of connotation of the present utility model, the variation to above-described embodiment, modificationDeng all dropping in the scope of the utility model claim.
Claims (9)
1. an instant steam raising plant, comprises storage tank with water mouth and volume type heater, it is characterized in that: also bagDraw together a steam buffering joint, the bottom of described storage tank communicates with the bottom inlet of volume type heater by the water pipe with check valve,The outlet at described volume type heater top is connected with steam buffering joint bottom by vapour pipe, and steam buffering joint top is connected with oneWith the steam supply pipe of check valve; Described storage tank bottom is higher than the top of volume type heater, and steam buffering joint bottom is higher than storage tankHigh liquid level (HLL).
2. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: the bottom of described steam buffering jointBetween liquid pipe and check valve on water pipe and volume type heater, duct section is connected or the bottom of volume type heater connects onceLogical.
3. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: the adding of described volume type heaterThermal element is positioned at the water container of volume type heater.
4. according to the instant steam raising plant of the one shown in claim 3, it is characterized in that: the adding of described volume type heaterThermal element is heating wire, electrothermal tube, resistor disc, electric thermal conductive ceramic, or charged electrode.
5. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: the top of described storage tank arrangesThere is check valve.
6. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: described water filling port is for can seal noteThe mouth of a river.
7. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: described volume type heater, waterThe material of vapour buffering joint is insulating materials.
8. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: described steam buffering joint, steamPipe and steam supply pipe are provided with heat-insulation layer.
9. according to the instant steam raising plant of the one shown in claim 1, it is characterized in that: on described steam supply pipe, be provided with peaceFull valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935025.0U CN205245122U (en) | 2015-11-20 | 2015-11-20 | Instant steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935025.0U CN205245122U (en) | 2015-11-20 | 2015-11-20 | Instant steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245122U true CN205245122U (en) | 2016-05-18 |
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ID=55944193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935025.0U Expired - Fee Related CN205245122U (en) | 2015-11-20 | 2015-11-20 | Instant steam generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN205245122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299610A (en) * | 2015-11-20 | 2016-02-03 | 北京古龙嘉兰生物技术有限公司 | Instant steam generation device |
-
2015
- 2015-11-20 CN CN201520935025.0U patent/CN205245122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299610A (en) * | 2015-11-20 | 2016-02-03 | 北京古龙嘉兰生物技术有限公司 | Instant steam generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201120 |