CN202092114U - Superheated steam generator - Google Patents
Superheated steam generator Download PDFInfo
- Publication number
- CN202092114U CN202092114U CN2011201485105U CN201120148510U CN202092114U CN 202092114 U CN202092114 U CN 202092114U CN 2011201485105 U CN2011201485105 U CN 2011201485105U CN 201120148510 U CN201120148510 U CN 201120148510U CN 202092114 U CN202092114 U CN 202092114U
- Authority
- CN
- China
- Prior art keywords
- snorkel
- superheated steam
- pipe road
- steam generator
- heater
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a superheated steam generator, comprising a box body, a water storage container, an ultrasonic atomizer, a fog conveying pipeline and a first heater, wherein the fluid is stored inside the water storage container; the ultrasonic atomizer is connected with the water storage container and used for atomizing the fluid, transported from the water storage container, to form the subtle granular atomized water vapor. One end of the fog conveying pipeline is connected with the ultrasonic atomizer and the other end of the fog conveying pipeline is a fog outlet. The first heater is arranged in the fog conveying pipeline and used for heating the subtle granular spray water vapor, transported from the ultrasonic atomizer, to be the superheated steam. Because the traditional electric heating or fossil fuel burning steam boiler is replaced by the ultrasonic atomizer in the utility model, not only the equipment structure can be simplified, but the occupied area is reduced and the heat loss is reduced; moreover, the response speed of generating steam is improved greatly, and the stability and adjustment of generating steam is improved greatly.
Description
Technical field
The utility model relates to a kind of superheated steam warm-air drier, also relates to a kind of Vapojet dryer, can be used for warming oneself, heat in the room, insulation, plant growth auxiliary equipment and various plant, aquatic products, meat, the drying of fabric etc.
Background technology
Traditional warm-air drier and drying machine are to utilize common heating mode (as modes such as electrothermal tube, resistance wires) with atmosphere temperature rising, utilize the temperature difference of difference in the certain space finally to reach heating or dry purpose with convection type conduction heat again.This convection type that adds hot-air exists heat conduction efficiency low, and the heat loss of conductive process is bigger, and it is inhomogeneous to conduct heat, and the heating-up time is slow, and heating effect is poor, the thing surface checking that is dried, shortcoming such as humidity is inconsistent in the thing table that is dried.Industry is being sought the technology that can overcome above-mentioned convection type heat transfer shortcoming always.
The hot conduction technique that with superheated steam is heat catalysis recently more and more attracts much attention, utilize the culinary art facility of superheated steam that homogeneous heating is arranged, avoid burned phenomenon, keep characteristics such as nutritional labeling does not run off, utilize the timber of superheat steam drying to have characteristics such as rate of drying is fast, uniform drying, and is not yielding.
So-called superheated steam refers to the gas phase state that saturated vapor is heated to once more the extremely trickle steam of the high heating value that obtains more than the saturation temperature under saturation pressure.
Yet to so far, the obtaining means of superheated steam is: produce saturated vapor at multi-form boiler, utilize electrical heating or fossil fuel to heat once more then.This mode has device structure complexity, equipment cost height, maintenance and repair expense height, the high shortcoming that consumes energy, and the steam flow deviation that produces is difficult for obtaining the uniform superheated steam of temperature more greatly.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: a kind of superheated steam generator is provided, solves prior art and adopt boiler to produce the existing problem of saturated vapor.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of superheated steam generator is characterized in that, comprises casing, water container, ultrasonic ultrasonic delay line memory, atomizer pipe road and primary heater, wherein:
This water container internal storage has water liquid;
This ultrasonic ultrasonic delay line memory links to each other with this water container, will atomize from the water liquid that water container is carried to form the atomized steam of fine particle shape;
This atomizer pipe road, the one end is connected with this ultrasonic ultrasonic delay line memory, and the other end is a fog outlet;
This primary heater is installed in this atomizer pipe road, and the atomized steam of the fine particle shape that will send here from ultrasonic ultrasonic delay line memory is heated into superheated steam;
This water container, ultrasonic ultrasonic delay line memory, atomizer pipe road and primary heater all are arranged in this casing.
In a preferred embodiment: also comprise a snorkel and a conveying gas blower in this casing, wherein:
This snorkel, the one end is the gas outlet, this snorkel also communicates with the fog outlet in this atomizer pipe road;
This conveying gas blower is installed in this snorkel or is connected with this snorkel, and the superheated steam that enters in the snorkel is carried to the place, gas outlet of snorkel.
In a preferred embodiment: the mouth of pipe place of the other end of this snorkel is fixed with this atomizer pipe road, the fog outlet in this atomizer pipe road stretches in this other end of this snorkel, is formed with an air suction inlet between this other end of this atomizer pipe road and this snorkel.
In a preferred embodiment: the position near the gas outlet in this snorkel is equipped with secondary heater, and in this snorkel between this secondary heater and this gas outlet temperature inductor being installed, this secondary heater all links to each other with a control system with this temperature inductor.
In a preferred embodiment: be equipped with one in atomising device one side and send the nebelwind machine, humidity sensor also is installed in this snorkel, this send the nebelwind machine all to link to each other with a control system with this humidity sensor.
In a preferred embodiment: fog outlet one end in this atomizer pipe road joins with gas outlet one end of bypass form and this snorkel.
In a preferred embodiment: an end and this snorkel that this atomizer pipe road stretches into this snorkel extend in the same way, and extend to this place, gas outlet always.
In a preferred embodiment: in this snorkel auxiliary heater is installed, at the place, gas outlet of this snorkel this temperature inductor is installed, this auxiliary heater all links to each other with a control system with this temperature inductor.
In a preferred embodiment: be equipped with one in atomising device one side and send the nebelwind machine, in this atomizer pipe road or at the place, gas outlet of this snorkel humidity sensor is installed also, this send the nebelwind machine all to link to each other with a control system with this humidity sensor.
In a preferred embodiment: this primary heater is a far infra-red heater.
Compared with prior art, the beneficial effect that the utlity model has is:
1, the utility model adopts ultrasonic ultrasonic delay line memory to replace traditional steam copper and produces steam, not only can the simplified apparatus structure, can also reduce floor space, reduce heat-energy losses, and the response speed that produces steam improves greatly, and the stability and the Modulatory character that produce steam also are greatly improved.
2, the utility model superheated steam generator is applied to warm-air drier and drying machine, have characteristics such as simple in structure, energy-conserving and environment-protective, thermal efficiency height, its heating effect and drying effect are higher than traditional warm-air drier that utilizes fossil fuel and electric power merely and drying machine far away.
3, the utility model superheated steam generator is applied to warm-air drier, when utilizing the superheated steam heating, can keep the suitable humidity of human body, the sense of discomfort of avoiding the room air drying to cause, and in the superheated steam generating process, discharge far infrared and the anion that human body is had health-care effect in a large number, the cell tissue of activating human body cells tissue and plant effectively suppresses the breeding of harmful bacteria, germ, mould simultaneously.
4, the utility model superheated steam generator is applied to drying machine, the dry media of its use is a superheated steam, therefore phenomenons such as common being dried thing pollutes, uneven drying is even, surface checking, look change in the dry run can not occur, can reach the effect that nature dries in the shade.Whole process without fossil fuels such as coal, oil, liquefied gas, can be accomplished CO without exception
2Zero-emission.Seasoning than traditional convection heat transfer' heat-transfer by convection mode shortens drying time greatly simultaneously.
Description of drawings
Fig. 1 is applied to the structure section figure of warm-air drier for a kind of superheated steam generator;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is applied to the structure section figure of warm-air drier for another kind of superheated steam generator;
Fig. 4 is the vertical view of the air outlet parts of Fig. 3.
The specific embodiment
Illustrated for example below with reference to above-mentioned accompanying drawing.The people of technical field ABC is more readily understood and implements under the utility model but the case study on implementation of following explanation is just in order to have, and does not mean that the protected scope of the utility model is confined to this.In addition, though the unified Reference numerals of structural elements use that the case study on implementation difference has constructed feature in following case study on implementation explanation.
The superheated steam generator that the utility model provides can be applicable to warm-air drier and drying machine, and the structural principle basically identical of the structural principle of Vapojet dryer and superheated steam warm-air drier, it is the purposes difference, so, below be that example describes superheated steam generator of the present utility model with the vapours warm-air drier, these explanations also all are applicable to Vapojet dryer certainly, certainly be applicable to too on other devices that need use superheated steam, as plant growth servicing unit, air cleaning unit, high-temperature disinfection cabinet, beauty treatment steam heat coating apparatus, and the small advertisement cleaning device or the like.
As depicted in figs. 1 and 2, this superheated steam generator is applied to the embodiment of warm-air drier device, and it comprises: casing 10, water container 20, water supply flow adjusting device 22, atomising device 30, snorkel 40, send nebelwind machine 50, primary heater 60, conveying gas blower 70, secondary heater 80, humidity sensor 90, humidity sensor 92 and control system C.
This water container 20 is installed in the casing 10, and its internal storage has water liquid, and the water liquid that water container is 20 li offers this atomising device 30 through this water supply flow adjusting device 22.
This water supply flow adjusting device 22 is made up of water supply connecting rod 22a and valve 22b, is used to make the water liquid that is supplied to these atomising device 30 places to remain at suitable water level.
This atomising device 30 is installed in the casing 10, it can be a ultrasonic ultrasonic delay line memory, have single or multiple ultrasonic vibration sheets 32,, will carry the water liquid of coming to atomize from water container 20 to form the steam of fine particle shape by the dither effect of described ultrasonic vibration sheet 32.Though this specification in addition figure of no use describes,, this atomising device 30 also can be to utilize other means such as high-pressure injection method to generate the device of fine particle atomized steam.
Snorkel 40 is installed in casing 10 inside, its upper end is the gas outlet 41 that is communicated to these casing 10 outsides, mouth of pipe place, lower end is fixed with this atomizer pipe road 45, these 45 upper ends, atomizer pipe road are the fog outlets 451 that stretch in this snorkel 40, the lower end is connected with this atomising device 30, this primary heater 60 is installed on the inwall in this atomizer pipe road 45, when the fine particle shape atomized steam that this atomising device 30 is sent here is passed through, promptly be heated into superheated steam by this primary heater 60 from this atomizer pipe road 45.Between this atomizer pipe road 45 and this snorkel 40 lower ends, be formed with an air suction inlet 42, can under suction function, enter in this snorkel 40, mix with the superheated steam that is heated into by this primary heater 60 for air.This snorkel 40 is made up of resistant material such as stainless steel or other exotic materials of scribbling anticorrosive paint, and snorkel 40 internal spray far ultrared paints are to improve warm braw and drying effect.
This send nebelwind machine 50 to be installed in atomising device 30 sides, play the effect that the fine particle shape atomized steam that atomising device 30 is generated is blown into atomizer pipe road 45, by adjusting the air output that this send nebelwind machine 50, can control the flow that fine particle shape atomized steam enters atomizer pipe road 45, and finally control the flow of the superheated steam of this warm-air drier output.
This primary heater 60 is installed in snorkel 40 inside, will be heated to 100 ℃～600 ℃ from the fine particle shape atomized steam that atomising device 30 is sent here, to generate superheated steam.This primary heater 60 can adopt far infra-red heater, and far infrared has the harmful bacteria of inhibition, germ, mould, the effect of activation animal and plant cells tissue.
This conveying gas blower 70 is installed in the inside of snorkel 40, and superheated steam in the snorkel 40 and the extraneous air that is blended in this superheated steam are carried to 41 places, gas outlet.In the present embodiment, because suction function, when the superheated steam that conveying gas blower 70 generates the primary heater place sucks, also extraneous air can be drawn into the snorkel 40 from this air suction inlet 42 and be mixed, together be transferred to gas outlet 41 then, the purpose that superheated steam and air mix is to improve better the diffusion effect of the superheated steam that gas outlet 41 discharges.
This secondary heater 80 is installed in this snorkel 40 interior positions near gas outlet 41, in the process that the air with the outside introducing mixes mutually, cause under the too much situation of temperature decline at the superheated steam that primary heater 60 generates, secondary heater 80 can be assisted heating, plays superheated steam and Air mixing gas temperature be adjusted to relend the effect that the wind-force that helps conveying gas blower 70 is discharged into 41 outsides, gas outlet after temperature required.This secondary heater 80 also can adopt far infra-red heater.
This humidity sensor 90 is installed in this snorkel 40, and between this primary heater 60 and this conveying gas blower 70, this humidity sensor 90 links to each other with control system C in being installed in casing 10, be used for measuring at any time superheated steam that this primary heater 60 generates in the mutually mixed humidity of introducing with the outside of air, when it measures superheated steam too small with the mutually mixed humidity of air of outside introducing, then give this control system C with this feedback information, this control system C then sends control command and send nebelwind machine 50 to this, strengthens the air output that send nebelwind machine 50; Otherwise if the humidity that measures of this humidity sensor 92 is excessive, and after this information passed to this control system C, this control system C then sent control command and send nebelwind machine 50 to this, reduces the air output that this send nebelwind machine 50.
This temperature inductor 92 is installed in this snorkel 40, and between this secondary heater 80 and gas outlet 41, this temperature inductor 92 links to each other with this control system C, is used to measure 41 gas temperatures of discharging outside the casing 10 from the gas outlet.If the gas temperature that measures of this temperature inductor 92 is lower than predetermined value, and this information passed to after this control system C, this control system C then starts this secondary heater 80, makes from the gas outlet 41 to discharge the outer gas temperatures rising of casings 10; If its gas temperature that measures is higher than predetermined value, and this information passed to after this control system C, this control system C then closes this secondary heater 80.
This control system C is installed in this casing 10, it send nebelwind machine 50, this primary heater 60, this conveying gas blower 70, this secondary heater 80, this humidity sensor 90 and this temperature inductor 92 to link to each other with this, the working condition of steam generator in the whole warm-air drier of Comprehensive Control.
This superheated steam generator is applied among the embodiment of warm-air drier device, its concrete course of work is as follows: the water that is stored in 20 li of water containers arrives the atomized steam that converts the fine particle shape under the effect of atomising devices 30 and the ultrasonic vibration sheet 32 in atomising device 30 to by feed regulator 22, this atomized steam is sent in the snorkel 40 that the wind-force of nebelwind machine 50 is transplanted on atomising device 30 tops and 60 heating moments of primary heaters of being installed in the snorkel 40 convert superheated steam to, is transplanted on snorkel 40 upper ends under the wind-force effect of conveying gas blower 70 and passes through gas outlet 41 when at this moment superheated steam and the outside air of introducing mix mutually outwards to discharge.
Fig. 3 is applied to the inner section figure of the embodiment of warm-air drier for another kind of with this superheated steam generator, and this warm-air drier comprises: casing 10, water container 20, atomising device 30, snorkel 40, atomizer pipe road 45, send nebelwind machine 50, primary heater 60, conveying gas blower 70, auxiliary heater 85, humidity sensor 90, humidity sensor 92 and control system C; Wherein:
This water container 20 is installed in the casing 10, and its internal storage has water liquid, and the water liquid that water container is 20 li offers this atomising device 30 through this water supply flow adjusting device 22.Though in the present embodiment, this water container 20 is drawn in the below of this atomising device 30, do not represent that this water container 20 is lower than this atomising device 30, only do signal herein.
Also be provided with the water supply flow adjusting device between this water container 20 and this atomising device 30, it belongs to common technology, omits its detailed structure at this.
This atomising device 30 is installed in the casing 10, it can be a ultrasonic ultrasonic delay line memory, have single or multiple ultrasonic vibration sheets 32,, will carry the water liquid of coming to atomize from water container 20 to form the steam of fine particle shape by the dither effect of described ultrasonic vibration sheet 32.Though this specification in addition figure of no use describes,, this atomising device 30 also can be to utilize other means such as high-pressure injection method to generate the device of fine particle atomized steam.
This snorkel 40 is installed in casing 10 inside, and the one end is the gas outlet 41 that is communicated to outside the casing 10, and the other end links to each other with this conveying gas blower 70.
This atomizer pipe road 45 is installed in this casing 10 inside, and the one end links to each other with this atomising device 30, and the other end is a fog outlet 451, and fog outlet 451 1 ends in this atomizer pipe road 45 are connected with gas outlet 41 1 ends of this snorkel 40 with the bypass form.An end and this snorkel 40 that this atomizer pipe road 45 stretches into this snorkel 40 extend in the same way, and extend to this 41 places, gas outlet always.This snorkel 40 and atomizer pipe road 45 are made up of resistant material such as stainless steel or other exotic materials of scribbling anticorrosive paint, and this snorkel 40 and atomizer pipe road 45 internal spray far ultrared paints are with raising warm braw and drying effect.
This send nebelwind machine 50 to be installed in atomising device 30 sides, play the effect that the fine particle shape atomized steam that atomising device 30 is generated is blown into 45 li in atomizer pipe road, by adjusting the air output that this send nebelwind machine 50, can control the flow that fine particle shape atomized steam enters atomizer pipe road 45, and finally control the flow of the superheated steam of this warm-air drier output.
This primary heater 60 is installed in 45 inside, atomizer pipe road, will be heated to 100 ℃～600 ℃ from the fine particle shape atomized steam that atomising device 30 is sent here, to generate superheated steam.This primary heater 60 can adopt far infra-red heater.
This conveying gas blower 70 links to each other with this snorkel 40, casing 10 air outside is sucked the back send from this gas outlet 41.
This auxiliary heater 85 is installed in this snorkel 40, arrives this gas outlet 41 again after the external air temperature that will pass through from this snorkel 40 is promoted.This auxiliary heater 85 also can adopt far infra-red heater.
This humidity sensor 90 is installed in this atomizer pipe road 45 (also can be installed in 41 places, gas outlet of this snorkel 40), be used for measuring at any time the humidity of the gas that is passed through in this atomizer pipe road 45, to measure humidity too small when it, then give this control system C with this feedback information, this control system C then sends control command and send nebelwind machine 50 to this, strengthens the air output that send nebelwind machine 50; Otherwise, then reduce the air output that this send nebelwind machine 50.
This temperature inductor 92 is installed in 41 places, gas outlet of this snorkel 40, is used to measure 41 gas temperatures of discharging outside the casing 10 from the gas outlet.If the gas temperature that measures of this temperature inductor 92 is lower than predetermined value, and this information passed to after this control system C, this control system C then starts this auxiliary heater 85, makes from the gas outlet 41 to discharge the outer gas temperatures rising of casings 10; If its gas temperature that measures is higher than predetermined value, and this information passed to after this control system C, this control system C then closes this auxiliary heater 85.
This control system C is installed in this casing 10, it send nebelwind machine 50, this primary heater 60, this conveying gas blower 70, this auxiliary heater 85, this humidity sensor 90 and this temperature inductor 92 to link to each other with this, the working condition of steam generator in the whole warm-air drier of Comprehensive Control.
When present embodiment used, 41 releases was superheated steam and heated Air mixing gas in the gas outlet.
Because superheated steam is a kind of nano level high-temperature gas, have characteristics such as diffusion is outstanding, potential heat value height compared with saturated steam, can improve heating efficient greatly when being applied to warm-air drier, can accomplish homogeneous heating, inside and outside while drying when being applied to drying machine, shorten drying time.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (10)
1. a superheated steam generator is characterized in that, comprises casing, water container, ultrasonic ultrasonic delay line memory, atomizer pipe road and primary heater, wherein:
This water container internal storage has water liquid;
This ultrasonic ultrasonic delay line memory links to each other with this water container, will atomize from the water liquid that water container is carried to form the atomized steam of fine particle shape;
This atomizer pipe road, the one end is connected with this ultrasonic ultrasonic delay line memory, and the other end is a fog outlet;
This primary heater is installed in this atomizer pipe road, and the atomized steam of the fine particle shape that will send here from ultrasonic ultrasonic delay line memory is heated into superheated steam;
This water container, ultrasonic ultrasonic delay line memory, atomizer pipe road and primary heater all are arranged in this casing.
2. superheated steam generator according to claim 1 is characterized in that: also comprise a snorkel and a conveying gas blower in this casing, wherein:
This snorkel, the one end is the gas outlet, this snorkel also communicates with the fog outlet in this atomizer pipe road;
This conveying gas blower is installed in this snorkel or is connected with this snorkel, and the superheated steam that enters in the snorkel is carried to the place, gas outlet of snorkel.
3. superheated steam generator according to claim 2, it is characterized in that: the mouth of pipe place of the other end of this snorkel is fixed with this atomizer pipe road, the fog outlet in this atomizer pipe road stretches in this other end of this snorkel, is formed with an air suction inlet between this other end of this atomizer pipe road and this snorkel.
4. superheated steam generator according to claim 3, it is characterized in that: the position near the gas outlet in this snorkel is equipped with secondary heater, and in this snorkel between this secondary heater and this gas outlet temperature inductor being installed, this secondary heater all links to each other with a control system with this temperature inductor.
5. superheated steam generator according to claim 3 is characterized in that: be equipped with one in atomising device one side and send the nebelwind machine, humidity sensor also is installed in this snorkel, this send the nebelwind machine all to link to each other with a control system with this humidity sensor.
6. superheated steam generator according to claim 2 is characterized in that: fog outlet one end in this atomizer pipe road joins with gas outlet one end of bypass form and this snorkel.
7. superheated steam generator according to claim 6 is characterized in that: an end and this snorkel that this atomizer pipe road stretches into this snorkel extend in the same way, and extend to this place, gas outlet always.
8. superheated steam generator according to claim 6, it is characterized in that: in this snorkel, auxiliary heater is installed, place, gas outlet at this snorkel is equipped with this temperature inductor, and this auxiliary heater all links to each other with a control system with this temperature inductor.
9. superheated steam generator according to claim 6, it is characterized in that: be equipped with one in atomising device one side and send the nebelwind machine, in this atomizer pipe road or at the place, gas outlet of this snorkel humidity sensor is installed also, this send the nebelwind machine all to link to each other with a control system with this humidity sensor.
10. according to each described superheated steam generator in the claim 2～9, it is characterized in that: this primary heater is a far infra-red heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201485105U CN202092114U (en) | 2011-05-11 | 2011-05-11 | Superheated steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201485105U CN202092114U (en) | 2011-05-11 | 2011-05-11 | Superheated steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092114U true CN202092114U (en) | 2011-12-28 |
Family
ID=45367181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201485105U Expired - Fee Related CN202092114U (en) | 2011-05-11 | 2011-05-11 | Superheated steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777888A (en) * | 2011-05-11 | 2012-11-14 | 姜胜国 | Superheated steam generator and preparation method of superheated steam |
| CN112220427A (en) * | 2020-10-21 | 2021-01-15 | 珠海格力电器股份有限公司 | Disinfection structure and dish washer |
-
2011
- 2011-05-11 CN CN2011201485105U patent/CN202092114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777888A (en) * | 2011-05-11 | 2012-11-14 | 姜胜国 | Superheated steam generator and preparation method of superheated steam |
| CN112220427A (en) * | 2020-10-21 | 2021-01-15 | 珠海格力电器股份有限公司 | Disinfection structure and dish washer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5897350B2 (en) | Hot air heater using heated steam | |
| CN100513957C (en) | Grain drying device | |
| CN102777888A (en) | Superheated steam generator and preparation method of superheated steam | |
| CN201653088U (en) | Energy-saving drying device | |
| CN202092114U (en) | Superheated steam generator | |
| KR101435131B1 (en) | Hot Air Generator using Superheated Steam | |
| CN205658359U (en) | Tobacco drying equipment for experiments | |
| CN205053743U (en) | Three -door seafood steam cabinet | |
| CN202973044U (en) | Energy-saving environment-friendly steam generator | |
| CN204494987U (en) | A kind of hot blast kiln structure | |
| CN204032282U (en) | Energy-conserving and environment-protective retort | |
| CN207779078U (en) | A kind of hot-air circulation heating system | |
| CN208419552U (en) | Gas electricity generator high-temperature boiler integrates heat energy apparatus | |
| CN203518522U (en) | Hot-water drying device | |
| CN204787234U (en) | Coal -fired type hot -blast furnace | |
| CN204648197U (en) | Heater | |
| CN204665321U (en) | A kind of high-efficiency flue water reverse circulation reclaims heat energy stove | |
| CN204420981U (en) | A kind of efficient generating means of superheated steam fast | |
| CN104164803A (en) | Gas direct-fired heating drying oven | |
| CN204000450U (en) | A kind of Gas Direct-fired heated oven | |
| CN201007599Y (en) | Gas directional radiation device | |
| CN203108239U (en) | Steam colliding material decomposition and combustion circulating device | |
| CN206875714U (en) | Blowing-type heating machine with major-minor blower fan | |
| CN207365169U (en) | A kind of compound heating plant | |
| CN2599475Y (en) | Hot water and hot air integrated device |
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 |
Granted publication date: 20111228 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |