CN105757638B - A kind of high efficiency steam generator heated vertically - Google Patents

A kind of high efficiency steam generator heated vertically Download PDF

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Publication number
CN105757638B
CN105757638B CN201610281070.8A CN201610281070A CN105757638B CN 105757638 B CN105757638 B CN 105757638B CN 201610281070 A CN201610281070 A CN 201610281070A CN 105757638 B CN105757638 B CN 105757638B
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CN
China
Prior art keywords
water
balanced reservoir
tubular heater
overflow port
steam
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CN201610281070.8A
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Chinese (zh)
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CN105757638A (en
Inventor
席红安
李韧
邵俊轩
麦保祥
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Foshan Zhongke Industrial Technology Research Institute
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Shanghai Institute of Ceramics of CAS
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26Steam-separating arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/78Adaptations or mounting of level indicators

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air Humidification (AREA)

Abstract

The present invention relates to a kind of high efficiency steam generator heated vertically, including tubular heater, balanced reservoir, balanced reservoir water inlet, balanced reservoir pump mouth, replenishing water tank of water, water supply tank water inlet, vapor vessel and steam (vapor) outlet;The tubular heater is vertically arranged between the vapor vessel and the balanced reservoir, and the one end of the both ends of the tubular heater respectively with the vapor vessel and balanced reservoir is connected, the balanced reservoir is connected with the vapor vessel, and the balanced reservoir is provided with the balanced reservoir water inlet.The steam generation facility of the present invention is by setting balanced reservoir, replenishing water tank of water and water level sensor so that appropriate water energy instantaneously producing steam is kept in tubular heater, while prevents the excessive dry combustion method of heating element.By balanced reservoir and its overflow port, the height of water level in tubular heater is kept to be constantly in the height of overflow port position, it is ensured that the stability and high efficiency of steam generation.

Description

A kind of high efficiency steam generator heated vertically
Technical field
The present invention relates to the technical fields of heat-exchange apparatus, and in particular to a kind of high-efficiency steam heated vertically fills It puts.
Background technology
As application of the steam heating in life and production is increasingly extensive, the equipment such as people heat steam, especially The requirement of steam generation facility is also higher and higher.Usually, steam generation facility is the thermal energy handle using fuel or other energy Water is heated as the mechanical equipment of hot water or steam, and whether steam generation facility, which can generate, is stablized lasting steam, if generates Sufficient steam affects the height of quality of steam.
At present, the universal heat utilization efficiency of traditional steam generation facility is not high, it is difficult to which quick generation is stable to fill to meet Foot high quality steam demand and meanwhile also limit steam-heated use scope.Therefore, how steam generation facility is improved Quality of steam, shorten steam generation time and reduce equipment energy consumption the problems such as, become clothes, weaving, hotel and food The hot issue of many industry concerns such as product, thus solves the problems, such as that this seems particularly critical.
The content of the invention
It is an object of the invention to be directed to above-mentioned shortcoming, and then a kind of steam generation facility is provided, can allow and add Water in hot device quickly heats, seethes with excitement, and water level and water in heater are controlled by balanced reservoir, so as to quickly and continuously Ground, which generates, to be stablized and sufficient high quality steam.
For this purpose, the present invention uses following technical scheme:
A kind of high efficiency steam generator heated vertically, including tubular heater, balanced reservoir, balanced reservoir water inlet Mouth, balanced reservoir pump mouth, replenishing water tank of water, water supply tank water inlet, vapor vessel and steam (vapor) outlet;
The tubular heater is vertically arranged between the vapor vessel and the balanced reservoir, and the tubulose heats The one end of the both ends of device respectively with the vapor vessel and balanced reservoir is connected, the balanced reservoir and the vapor vessel phase Connection, the balanced reservoir are provided with the balanced reservoir water inlet;
The steam (vapor) outlet is arranged at the top of the vapor vessel, and the one side of the balanced reservoir is provided with the moisturizing Water tank, the bottom of the replenishing water tank of water are provided with the water supply tank water inlet and balanced reservoir pump mouth, and the balanced reservoir is taken out The mouth of a river is connected by water pipe with balanced reservoir water inlet.
Further, overflow port is additionally provided with, the overflow port is arranged at the one side of the balanced reservoir, the balance Water tank is connected with the replenishing water tank of water by the overflow port.
More specifically, being additionally provided with obliquity prominence platform, the obliquity prominence platform is arranged in the roof of the vapor vessel, described The both ends of obliquity prominence platform are respectively limited by the one side of the vapor vessel and the one side of institute's steam (vapor) outlet, and the obliquity prominence platform is close The height of the one side of institute's steam (vapor) outlet is higher than opposite side.
Further, water level sensor is additionally provided with, the water level sensor is arranged at the one side of the replenishing water tank of water.
Preferably, the height that the overflow port is set is the top less than the tubular heater, is added higher than the tubulose The bottom of hot device.
Preferably, the mode of heating of the tubular heater is to use the one of resistance wire, Electric radiant Heating Film, electromagnetism and microwave heating Kind is a variety of.
Preferably, the material of the tubular heater is arbitrary in ceramics, glass and other insulating materials or metal It is a kind of.
Preferably, the inner wall of the tubular heater is any one of cylindrical type, undaform and trumpet type, but is not limited to These types of shape.
Beneficial effects of the present invention:1. the steam generation facility of the present invention is by setting balanced reservoir, replenishing water tank of water and water Position inductor so that tubular heater energy instantaneously producing steam prevents the excessive dry combustion method of heating element, while keeps tubular heater The height of middle water level is constantly in the height of overflow port position, it is ensured that stability, high efficiency and the security of steam generation;It is 2. logical Cross and the obliquity prominence platform be set, make heater come out water vapour with entrainment aqueous water from so as to improve the quality of steam; 3. by setting the obliquity prominence platform, liquid water is made to flow into balanced reservoir, liquid water is avoided to flow into heater and influence water vapour Spilling and water vapour quality;It 4., can the moisturizing water by the water level sensor by setting water level sensor The water level moment in case keeps safe condition, can be at this time the balance by balanced reservoir pump mouth and balanced reservoir water inlet Water tank provides sufficient water source, ensure that steam generation facility generates the water vapour of stability and high efficiency.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the sectional structure chart of the steam generation facility of one embodiment of the present of invention;
Fig. 2 is the sectional structure chart of the steam generation facility of an alternative embodiment of the invention;
Fig. 3 is the sectional structure chart of the steam generation facility of an alternative embodiment of the invention.
Wherein:Tubular heater 1, balanced reservoir 2, balanced reservoir water inlet 21, balanced reservoir pump mouth 22, overflow port 3, Overflow port conduit 31, replenishing water tank of water 4, water supply tank water inlet 42, vapor vessel 5, steam (vapor) outlet 51, incline at water supply tank water inlet 41 Inclined platform 6, the water level sensor upper limit 71, water level sensor lower limit 72.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of high efficiency steam generator heated vertically, as illustrated in fig. 1 and 2, including tubular heater 1, balanced reservoir 2nd, balanced reservoir water inlet 21, balanced reservoir pump mouth 22, replenishing water tank of water 4, water supply tank water inlet 41, vapor vessel 5 and steam Outlet 51;
The tubular heater 1, and the tubulose are vertically arranged between the vapor vessel 5 and the balanced reservoir 2 The one end of the both ends of heater 1 respectively with the vapor vessel 5 and balanced reservoir 2 is connected, the balanced reservoir 2 and the steaming Vapour container 5 is connected, and the middle and upper part of the balanced reservoir 2 is provided with the balanced reservoir water inlet 21.
Preferably, the balanced reservoir water inlet 21 is arranged at the middle and upper part of balanced reservoir 2 so that is overflowed from overfall Moisture mostlys come from the water inlet of balanced reservoir 2, i.e. normal-temperature water in replenishing water tank of water 4.The water in replenishing water tank of water 4 can so be avoided Temperature rises too much, can reduce the waste of the energy.
The steam (vapor) outlet 51 is arranged at the top of the vapor vessel 5, and the one side of the balanced reservoir 2 is provided with described Replenishing water tank of water 4, the bottom of the replenishing water tank of water 4 is provided with the water supply tank water inlet 41 and balanced reservoir pump mouth 22, described Balanced reservoir pump mouth 22 is connected by water pipe with balanced reservoir water inlet 21.
When device is powered, the balanced reservoir 2 is one with the tubular heater 1, replenishing water tank of water 4 and vapor vessel 5 Water in tubular heater 1 can be heated to seething with excitement, generated therewith by a interconnected entirety, the tubular heater 1 rapidly Steam, vapor vessel 5 described in the steam flow of generation are simultaneously overflowed from the steam (vapor) outlet 51;The balanced reservoir 2 and the pipe Shape heater 1 is connected, and the balanced reservoir water inlet 21 of the balanced reservoir 2 is under the action of the external force such as water pump, by institute It states the water in replenishing water tank of water 4 to be extracted into the balanced reservoir 2, the water intake velocity of the balanced reservoir 2 has to be larger than the tubulose The speed of water consumption in heater 1, so as to which the height for keeping water level in the tubular heater 1 is constantly in the overflow port 3 The height of position, it is ensured that the stability and high efficiency of steam generation.
Further, overflow port 3 is additionally provided with, the overflow port 3 is arranged at the one side of the balanced reservoir 2, described Balanced reservoir 2 is connected with the replenishing water tank of water 4 by the overflow port 3.The position of the overflow port 3 is less than tubular heater The position of 1 upper end, to control the water level in tubular heater 1 less than 1 upper end position of tubular heater, but higher than tubular heater 1 lower end position;The position of the overflow port 3 is determined according to factors such as quantity of steam, vapor (steam) temperature, heater power and safety;It is excellent Selection of land, by the position of the overflow port 3, the water level of control tubular heater 1 is in the length direction of tubular heater 1 Between position.
Further, overflow port conduit 31 is additionally provided with, the overflow port conduit 31 is arranged on the overflow port 3. Moisture is entered by the equilibrium water water inlet 21 in the balanced reservoir 2 from the replenishing water tank of water 4, heats the tubulose Water level in device 1 rises, and when water level rises to the overflow port 3 of the balanced reservoir 2, extra water can spill into described In replenishing water tank of water 4, by setting the overflow port conduit 31, the overflow port conduit 31 is extend into the replenishing water tank of water 4 Face using fluid-tight principle, prevents steam from avoiding steam into the replenishing water tank of water 4 and storage water hair into the replenishing water tank of water 4 Heat exchanges.
Further, the replenishing water tank of water 4 is pumped by water pump into balanced reservoir 2, makes the overflow port of balanced reservoir 2 3 keep overflow situation.
The vapor vessel 5 connects respectively with the tubular heater 1 and balanced reservoir 2, and the steam of generation of seething with excitement is from institute The phenomenon that steam (vapor) outlet 51 for stating vapor vessel 5 sprays, and the steam (vapor) outlet 51 is present with condensed water aggregation reflux at this time, By the obliquity prominence platform 6 avoid condensate return to generate steam quality cause harmful effect, improve steam quality and Production efficiency.
Wherein, the balanced reservoir 2 and replenishing water tank of water 4 can be coupled for a case, the replenishing water tank of water 4 only with the balance Water tank 2 is connected, and avoids steam that heat exchange occurs into the replenishing water tank of water 4 and storage water.Pass through the one of the balanced reservoir 2 Side sets the overflow port 3, and moisture enters the balanced reservoir from the replenishing water tank of water 4 by the equilibrium water water inlet 21 In 2, the water level in the tubular heater 1 is made to increase, it is more when water level rises to the overflow port 3 of the balanced reservoir 2 Remaining water can be spilt into the replenishing water tank of water 4.Not only the balanced reservoir 2 and tubulose can control to add by the overflow port 3 Water level and water in hot device 1 reduce the tubular heater 1 water level and water fluctuating range during the work time, Er Qiean The flow direction of extra water is arranged, is economized on resources, Recycling.
Further, obliquity prominence platform 6 is additionally provided with, the obliquity prominence platform 6 is arranged at the roof of the vapor vessel 5 Interior, the both ends of the obliquity prominence platform 6 are respectively limited by the one side of the vapor vessel 5 and the one side of institute's steam (vapor) outlet 51, described Height of the obliquity prominence platform 6 close to the one side of institute's steam (vapor) outlet 51 is higher than opposite side.When the tubular heater 1 generate steam and When the liquid water of entrainment rises to the top of the vapor vessel 5, water vapour and liquid water are under the stop of the obliquity prominence platform 6 It separates, retains liquid water, and steam spills into steam (vapor) outlet 51, so that steam is relatively dry.Meanwhile the liquid of retention State water and condensate return prevent condensate return to the tubular heater 1 into balanced reservoir, and influence overflowing for steam Go out.
Further, water level sensor is additionally provided with, the water level sensor is arranged at the one of the replenishing water tank of water 4 Side.The replenishing water tank of water 4 can be intake by the water level sensor (figure is not shown) control.The water level sensor is set There are the water level sensor upper limit 71 and water level sensor lower limit 72, wherein, the position of the water level sensor upper limit 71 is arranged on low In the position of 3 notch of overflow port, the position of the water level sensor lower limit 72 is positioned above the balanced reservoir and draws water The position of mouth 22.When the water level of the replenishing water tank of water 4 is less than the water level sensor lower limit 72, by the replenishing water tank of water 4 water inlets pump, and when water level reaches the water level sensor upper limit 71, the replenishing water tank of water 4 will stop intaking, by described Water level sensor can cause the water level moment in the replenishing water tank of water 4 to keep safe condition, can be drawn water at this time by balanced reservoir Mouth 22 and balanced reservoir water inlet 21 provide sufficient water source for the balanced reservoir 2, and it is steady to ensure that steam generation facility generates Fixed efficient water vapour.
Preferably, the height and position that the overflow port 3 is set is the top less than the tubular heater 1, higher than described The bottom of tubular heater 1.The overflow port 3 can control the balanced reservoir 2 and water level and water in tubular heater 1, Therefore the set-up mode of 3 position of overflow port directly affects the quality of steam that the tubular heater 1 generates.It overflows when described When head piece 3 is arranged on the height of 1/2 position of the tubular heater 1, the latter half of the tubular heater 1 is for water Heating, top half are used to generate water vapour;When 1/2 position for the overflow port 3 being set lower than the tubular heater 1 Height when, the vapor (steam) velocity of generation is very fast, and temperature is higher, can stablize provide high quality water vapour.
As shown in figure 3, the balanced reservoir 2 can be mutually independent two water tanks with the replenishing water tank of water 4, it is another One embodiment, two water tanks are connected together by the connecting line (figure is not shown), when in the balanced reservoir 2 During water deficient, the water in the replenishing water tank of water 4 can be drawn water by the balanced reservoir by the connecting line between them Mouth 22 is pumped into the balanced reservoir 2, and the overflow port 3 can connect the water supply tank water inlet 42 by conduit makes balanced reservoir more Remaining water is back to replenishing water tank of water, by mutually independent two water tanks, when device fails, only need to repair the pipe Road, in order to later period maintenance.
Preferably, the mode of heating of the tubular heater 1 is to use resistance wire, Electric radiant Heating Film, electromagnetism and microwave heating It is one or more.The tubular heater 1 be electrical heating elements, the mode of heating can be various, wherein, Resistant heating cost compared with Low, the thermal efficiency is relatively low;Electric radiant Heating Film higher price, heating are relatively stablized, and use scope is wide;Microwave and electromagnetic heating are in special feelings It is used under condition, it is universal not strong, therefore according to different purposes and requirement, the one or more of above-mentioned mode of heating may be selected to carry The rate of height heating.
Preferably, the material of the tubular heater 1 is any one in ceramics, glass and other insulating materials or metal Kind.Generally the different live part of potential is kept apart by insulating materials in the electrical apparatus, therefore, the tubulose heating The material of device 1 should have higher insulation resistance and compressive resistance first, reach the mesh for avoiding that the accidents such as electric leakage, breakdown occur 's;Secondly heat resistance will be got well, and avoid aged deterioration due to long-term overheat;In addition, should also have good thermal conductivity, higher The features such as mechanical strength and technique easy to process.According to the performance indicators such as dielectric strength, tensile strength and coefficient of thermal expansion, institute The insulating materials for being typically chosen higher-strength of tubular heater 1 is stated, it is contemplated that different purposes requirements and product cost, it can A kind of material in choosing ceramics, glass and other insulating materials meets production requirement.
Preferably, the inner wall of the tubular heater 1 is any one of cylindrical type, undaform and trumpet type, but unlimited In these shapes.When the tubular heater 1 is cylindrical type, using heated by electrothermal film when process it is relatively simple, and into This is than relatively low, and relatively fewer with the contact area of water, the thermal efficiency is relatively low, is suitble to general steam heating.In contrast, institute is worked as It is undaform or trumpet type when more complicated shape to state tubular heater 1, the thermal efficiency relatively large with the contact area of water Also relatively high, processing is relatively difficult, and cost is higher, is suitable for special steam heating, therefore is filled according to steam generation The requirement put, to select the shape type of the tubular heater 1.
When the steam generation facility of the present invention is initially powered up work, as shown in Figure 1, the tubular heater 1 can be rapid Water in tubular heater 1 is heated, can be seethed with excitement (time is related to heater power) within 15 seconds, generates steaming therewith Vapour, vapor vessel 5 described in the steam flow of generation are simultaneously overflowed from the steam (vapor) outlet 51;The balanced reservoir 2 and the tubulose Heater 1 is connected, and appropriate water can cause 1 instantaneously producing steam of tubular heater in the tubular heater 1, together When avoid the excessive dry combustion method of heating element.
The water level of the replenishing water tank of water 4 is less than the water level sensor lower limit 72, the water pump of the water level sensor control It is opened, to 41 water delivery of water supply tank water inlet, connects the balanced reservoir water inlet 21 and balanced reservoir pump mouth 22 Water pump draws water from the replenishing water tank of water 4, since the balanced reservoir 2 is connected with the tubular heater 1, the tubular heater Water level in 1 follows the water level of the balanced reservoir 2 to rise, when the water level of the balanced reservoir 2 rises to the overflow port 3 During position, the water of spilling can be back to by the overflow port conduit in the replenishing water tank of water 4, the water level of the balanced reservoir 2 The position of 3 notch of overflow port is maintained at, appropriate position is in so as to control the water level in the tubular heater 1.
When the steam (vapor) outlet 51 of steam from the vapor vessel 5 that boiling generates sprays, the steam (vapor) outlet at this time 51 are present with condensed water aggregation backflow phenomenon, make condensate return to balanced reservoir by the obliquity prominence platform 6.With the benefit The water level of water tank 4 constantly rises, and water level reaches the water level sensor upper limit 71, and the water pump by water level sensor control closes at once It closes, stops to the 4 water inlet water delivery of replenishing water tank of water;At the same time, the water level of the replenishing water tank of water 4 can be with the generation of steam It is gradually reduced, when water level decreasing to water level sensor lower limit 72, is again turned on by the water pump that water level sensor controls, the benefit 4 water level of water tank rises, and the water level of the balanced reservoir 2 is controlled in 3 position of the overflow port of balanced reservoir 2 always, from And ensure that the water level in the tubular heater 1 is in metastable position, stablize for steam generation facility and generate abundance Steam provide safeguard.As shown in Figures 2 and 3, other two kinds of embodiments are expressed as on figure, are the extension embodiment of Fig. 1.Its In, Fig. 2 shown devices set the larger overflow port that is open, and are not provided with overflow port conduit.This device can be applied to high pressure steaming The generation of vapour.When generating high steam, it is necessary to which the gas pressure of replenishing water tank of water 4 and balanced reservoir 2 is made to keep balance, therefore need By the larger overflow port of opening or other mode of communicating the gas chamber of replenishing water tank of water 4 to be made to connect with the gas chamber of balanced reservoir 2 It is logical, generate noise when entering replenishing water tank of water 4 from balanced reservoir 2 to avoid high steam.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within Within protection scope of the present invention.

Claims (6)

1. a kind of high efficiency steam generator heated vertically, it is characterised in that:Including tubular heater, balanced reservoir, balance Water tank inlet, balanced reservoir pump mouth, replenishing water tank of water, water supply tank water inlet, vapor vessel and steam (vapor) outlet;
It is vertically arranged with the tubular heater between the vapor vessel and the balanced reservoir, and the tubular heater The one end of both ends respectively with the vapor vessel and balanced reservoir is connected, and the balanced reservoir is connected with the vapor vessel Logical, the middle and upper part of the balanced reservoir is provided with the balanced reservoir water inlet;
The steam (vapor) outlet is arranged at the top of the vapor vessel, and the one side of the balanced reservoir is provided with the moisturizing water Case, the bottom of the replenishing water tank of water are provided with the water supply tank water inlet and balanced reservoir pump mouth, and the balanced reservoir draws water Mouth is connected by water pipe with balanced reservoir water inlet;
Overflow port is additionally provided with, the overflow port is arranged at the one side of the balanced reservoir, the balanced reservoir and the moisturizing Water tank is connected by the overflow port, and the replenishing water tank of water is pumped by water pump into balanced reservoir, the balanced reservoir Water intake velocity is more than the speed of water consumption in the tubular heater, and the overflow port is made to keep overflow situation;
The overflow port is set lower than the height of 1/2 position of the tubular heater, controls the water level of the tubular heater The centre position of length direction in the tubular heater;
The latter half of the tubular heater is used for the heating of water, and top half is used to generate water vapour;
Overflow port conduit is additionally provided with, the overflow port conduit is arranged on the overflow port, and the overflow port conduit is extend into Inside the replenishing water tank of water;
Obliquity prominence platform is additionally provided with, the obliquity prominence platform is arranged in the roof of the vapor vessel, and the two of the obliquity prominence platform End is respectively limited by the one side of the vapor vessel and the one side of institute's steam (vapor) outlet, and the obliquity prominence platform is close to institute's steam (vapor) outlet The height of one side is higher than opposite side.
2. the high efficiency steam generator according to claim 1 heated vertically, it is characterised in that:It is additionally provided with water level sense Device is answered, the water level sensor is arranged at the one side of the replenishing water tank of water.
3. the high efficiency steam generator according to claim 1 heated vertically, it is characterised in that:The overflow port is set Height be less than the tubular heater top, higher than the bottom of the tubular heater.
4. the high efficiency steam generator according to claim 1 heated vertically, it is characterised in that:The tubular heater Mode of heating to use resistance wire, Electric radiant Heating Film, electromagnetism and the one or more of microwave heating.
5. the high efficiency steam generator according to claim 1 heated vertically, it is characterised in that:The tubular heater Material be any one in ceramics, glass and metal.
6. the high efficiency steam generator according to claim 5 heated vertically, it is characterised in that:The tubular heater Inner wall be cylindrical type, undaform and trumpet type any one.
CN201610281070.8A 2016-04-29 2016-04-29 A kind of high efficiency steam generator heated vertically Active CN105757638B (en)

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CN201610281070.8A CN105757638B (en) 2016-04-29 2016-04-29 A kind of high efficiency steam generator heated vertically

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CN105757638B true CN105757638B (en) 2018-05-25

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CN109058960A (en) * 2018-08-20 2018-12-21 东莞市舜尧能源科技有限公司 The method of superheated steam is generated under a kind of steam generation facility and condition of normal pressure

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* Cited by examiner, † Cited by third party
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JPH06193807A (en) * 1992-12-22 1994-07-15 Matsushita Electric Works Ltd Controlling method of water level of steam generator
KR101161689B1 (en) * 2009-11-21 2012-07-02 임주혁 Steam generation device for energy saving
CN101709861A (en) * 2009-12-10 2010-05-19 张家港市威孚热能科技有限公司 Electric heating steam generator
CN203744507U (en) * 2014-01-10 2014-07-30 宁波市镇海乌托邦工业设计有限公司 Simple drinking water heating device
CN105526574A (en) * 2016-02-15 2016-04-27 深圳市三能新能源技术有限公司 Multipoint sensing electromagnetic steam generator device
CN205560685U (en) * 2016-04-29 2016-09-07 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 High -efficient steam generator of vertical heating

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