CN205939063U - Electric steam generator - Google Patents
Electric steam generator Download PDFInfo
- Publication number
- CN205939063U CN205939063U CN201620634651.0U CN201620634651U CN205939063U CN 205939063 U CN205939063 U CN 205939063U CN 201620634651 U CN201620634651 U CN 201620634651U CN 205939063 U CN205939063 U CN 205939063U
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- Prior art keywords
- steam
- flue
- heating
- water
- steam generator
- 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.)
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- 238000010438 heat treatment Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 238000009835 boiling Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 210000000232 gallbladder Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 6
- 238000009841 combustion method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 206010073385 Blister rupture Diseases 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses an electric steam generator, including the steam tube body and heating device, the steam tube body is provided with the feedwater subassembly, the steam tube body includes steam oven courage and the heating furnace courage that communicates each other with the steam oven courage, the heating furnace courage sets up the bottom of steam oven courage, heating device with the setting of feedwater subassembly is in in the heating furnace courage, the feedwater subassembly includes the feed pipe that communicates each other and runs through the shunt tubes of heating furnace courage, the shunt tubes is provided with a plurality of minutes discharge orifices. It guarantees that liquid is heated evenly, makes the water that mix with in steam fully vaporize, improves steam purity.
Description
Technical field
This utility model is related to firing equipment field, and in particular, it is related to a kind of electric steam generator.
Background technology
Steam generator, is using the heat energy of fuel or other energy, water to be heated as hot water or the machinery of steam sets
Standby.It is widely used in the industries such as hospital, bathroom, dining room, hotel, weaving, metallurgy, clothing, packaging, food, be also applied to daily
The places such as house, small apartment and office.
Existing general by steam cylinder and the heater that is arranged in steam drum body forms, this steam generator exists
In work process, mainly waterworks feed water into steam drum, then by heater, the liquid in steam drum body are entered
Row heating, the liquid in steam drum body gradually can be vaporized in the case of heater continuous heating, and that be vaporized is exactly me
Desired steam.Generally, during some heater liquid heating, waterworks are only fed water in local, and heat dress
Put and also only heated in local, and make heated liquid uneven, lead to water content in steam too big, the quality of impact steam.
At present, the Chinese patent for CN203068474U for the Authorization Notice No. discloses a kind of steam generator, including this bag
Include steam cylinder and heater, described heater includes spiral helicine calandria, the external side of described steam drum is provided with
Temperature sensor and level sensor, temperature sensor and level sensor are all connected with control device, described steam cylinder
Top is provided with steam port, and described steam cylinder upper end is provided with water inlet, and steam cylinder lower end is provided with outlet.Although this steam
Generator is provided with the spiral helicine calandria running through whole steam cylinder in steam drum body, can expand heating surface (area) (HS, but
Only water inlet temperature of liquid can be caused low in one single position feedwater of water inlet, heated liquid still can be caused uneven and lead to
In steam, water content is too big, the quality of impact steam.
Utility model content
The purpose of this utility model is to provide a kind of electric steam generator, and it ensures that heated liquid uniformly, makes to be mixed in
Water in steam fully vaporizes, and improves steam quality.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of electric steam generator, including steam cylinder and heater, described steam cylinder is provided with feedwater assembly, institute
State steam cylinder and include steam flue and the heating flue being interconnected with steam flue, described heating flue is arranged on described steaming
The bottom of vapour flue, described heater and described feedwater assembly are arranged in described heating flue, and described feedwater assembly includes
The feed pipe being interconnected and the isocon running through described heating flue, described isocon is provided with some tap holes.
By adopting technique scheme, liquid is ejected into heating flue from tap hole after feed pipe enters isocon
Interior, accelerate the circulation of liquid in heating flue, isocon runs through heating flue simultaneously, and liquid is from the tap hole stream of diverse location
Enter, increased the scope that cryogenic liquid enters steam cylinder, prevent liquid from concentrating on a position and enter and cause this position
Temperature is relatively low, so that heated liquid is more uniform；After liquid fully heats in heating flue, the steam of generation ascends into
In steam flue, steam is made to be in different spaces from liquid, preventing liquid to be mingled with steam affects quality of steam.
This utility model is further arranged to：Described heating flue is set to orthogonal post with described steam flue
Body, described heating flue horizontally extends into described steam flue.
By adopting technique scheme, cylindricality heating flue is horizontally set on device bottom and increased the same of heating space
When will not take the space of excessive short transverse again, thus ensure that steam flue has enough space steam, and then keep away
It is mingled with water in non-evaporating vapour and affect quality of steam.
This utility model is further arranged to：Described isocon is from the junction of described heating flue and described steam flue
Stretch into the bottom of described steam flue.
By adopting technique scheme, isocon runs through the bottom of whole steam cylinder, makes liquid in steam drum body
Each position spray, increased cryogenic liquid enter steam cylinder scope, make the temperature of liquid in steam drum body more equal
Even.
This utility model is further arranged to：Described heater includes some heating being arranged on around described isocon
Assembly.
By adopting technique scheme, liquid is constantly ejected into heating assembly from tap hole, can be quick after being heated
Flow away, accelerate the flow velocity of heating assembly surrounding liquid, thus accelerating the circulation in steam drum body of the liquid of different temperatures,
And make heated liquid more uniform, so that the water being mixed in steam is fully vaporized, improve steam quality, when some heats assembly
It is only necessary to changing this heating assembly and whole heater must not being changed after damage, reduce maintenance cost.
This utility model is further arranged to：Described heating assembly includes some C-shaped heating members and for fixing described adding
The heating dish of warmware, described heating dish is arranged on the side away from described steam flue for the described heating flue.
By adopting technique scheme, the heating member of C-shaped setting is fixed in heating dish by two free end,
Guarantee heating member consolidates on the premise of being connected in heating dish, and simple shape simultaneously facilitates the cleaning of heating assembly.
This utility model is further arranged to：The arc tips of described heating member are from described heating flue and described steam flue
Junction stretch into the bottom of described steam flue.
By adopting technique scheme, make heating member run through the bottom of whole steam cylinder, increase heating surface (area) (HS, make liquid
Body is uniformly heated, and ensure that the temperature of liquid in steam drum body simultaneously, so that the moisture being carried in steam is fully vaporized, from
And improve the quality of steam.
This utility model is further arranged to：Described heating member interlocks and is fixed in described heating dish, adjacent described plus
The size of warmware is mutually adapted.
By adopting technique scheme, the less heating member of size, across between larger-size heating member, makes liquid
Body can also be heated in the middle of the heating tube of two levels of C-shaped heating member, prevent heating member from toppling over to both sides simultaneously, thus
The steadiness that increased heating member increased heated perimeter again, makes heated liquid more uniform.
This utility model is further arranged to：The top of described steam flue is provided with condensate tank of dehumidifier.
By adopting technique scheme, it is easy to monitor the height of liquid water level in steam drum body, thus giving by control
The speed of water and control the amount of liquid in steam drum body, prevent liquid level in steam drum body too low and cause heater dry combustion method to damage
Bad, and in steam drum body, liquid level is too high and to make it accommodate the space of steam too small and cause to be mingled with hypervolia impact in steam
Quality of steam.
This utility model is further arranged to：Described condensate tank of dehumidifier includes water-level gauge and is enclosed in outside described water-level gauge
The water-level gauge sleeve pipe of side, described water-level gauge sleeve bottom is provided with inlet opening.
By adopting technique scheme, liquid from inlet opening enter make in water-level gauge sleeve pipe in water-level gauge sleeve pipe liquid level with
In steam drum body, liquid level is consistent, and prevents liquid in steam drum body from flowing or seething with excitement and impact water-level gauge and cause water-level gauge to damage
Bad, thus increased the service life of water-level gauge, water-level gauge liquid level in sensed water level meter sleeve pipe is detection steam drum
Internal water level, thus be allowed to the monitoring to water level.
This utility model is further arranged to：The top of described steam flue is provided with prevents the steam of liquid boiling from isolating
Part, described steam separator is provided with some anti-boiling holes.
By adopting technique scheme, it is blocked under steam separator after the liquid superheat boiling in steam drum body
Side, the blister that boiling produces ruptures at anti-boiling hole or is transformed into less blister, and steam can be while anti-boiling hole be passed through
Boiling water will not spray from anti-boiling hole, preventing seethe with excitement produce blister rolling too high and reach the top of steam flue and spray,
Play the effect that liquid is spaced apart with steam, and increased safety.
In sum, this utility model has the advantages that：Accelerate the circulation of liquid in heating flue, increased
Cryogenic liquid enters the scope of steam cylinder, increases heating surface (area) (HS, makes heated liquid more uniform, and steam and liquid are in different
Space in, preventing liquid to be mingled with steam affects quality of steam；Prevent liquid level in steam drum body too low and cause heating dress
Put dry combustion method and damage, and in steam drum body, liquid level is too high and to make it accommodate the space of steam too small and cause to be mingled with water in steam
Amount is excessive to affect quality of steam；It is only necessary to changing this heating assembly and whole adding must not being changed after some heating assembly damages
Thermal, reduces maintenance cost；Preventing seethe with excitement produce blister rolling too high and reach the top of steam flue and spray,
Increased safety.
Brief description
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of embodiment two；
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Reference：100th, casing；110th, electric chamber；120th, vapor generating cavity；200th, water pump；300th, control chamber；400、
Water power demarcation strip；500th, steam cylinder；510th, heat flue；511st, isocon；512nd, tap hole；513rd, feed pipe；514th, add
Heat pipe；515th, heating dish；520th, steam flue；521st, steam division board；522nd, anti-boiling hole；523rd, steam-water separator；524th, steam
Vapor outlet；530th, condensate tank of dehumidifier；531st, water-level gauge；532nd, water-level gauge sleeve pipe；533rd, inlet opening；534th, air-vent.
Specific embodiment
Referring to the drawings this utility model is described further.
Embodiment one：A kind of electric steam generator, as shown in figure 1, including casing 100, casing 100 being divided into electric chamber
110 and the water power demarcation strip 400 of vapor generating cavity 120, the steam cylinder 500 being placed in vapor generating cavity 120 and to steam drum
Water pump 200 and the control chamber 300 being connected with steam cylinder 500 and water pump 200 that body 500 supplies water, steam cylinder 500 includes
Steam flue 520 and the heating flue 510 being interconnected with steam flue 520, heating flue 510 is arranged with steam flue 520
For orthogonal cylinder, and heat the bottom that flue 510 horizontally extends into steam flue 520；It is provided with heating flue 510
There are the isocon 511 of some tap holes 512 and some heating assemblies being centered around around isocon 511, in the middle part of isocon 511
Feed pipe 513 connection isocon 511 and the water pump 200 of its setting vertical, heating assembly includes some C-shaped heating tubes 514 and uses
In the heating dish 515 of fixing heating tube 514, heating dish 515 is fixed on away from the side of steam flue 520 in heating flue 510
On water power demarcation strip 400, heating tube 514 is passed through two free end and interlocks to be fixed in heating dish 515, adjacent heating tube
514 size is mutually adapted, and isocon 511 and heating tube 514 run through heating flue 510 and from heating flue 510 and steam oven
The connectivity part of gallbladder 520 stretches into the bottom of steam flue 520；Steam flue 520 is provided with steam-water separator 523, wherein in top
Steam-water separator 523 is CF11 type steam-water separator 523, and steam-water separator 523 exports steam by steam (vapor) outlet 524.
Liquid is entered by feed pipe 513 and is injected in heating tube 514 in heating by tap hole 512 after isocon 511
Can quickly flow away after being heated in flue 510 and steam flue 520 bottom, accelerate the flow velocity of heating tube 514 surrounding liquid, from
And accelerate the circulation in steam cylinder 500 of the liquid of different temperatures, make heated liquid more uniform；Liquid fully heats
Afterwards, the steam of generation ascends in steam flue 520, so that steam is in different spaces from liquid, prevents liquid to be mingled with
Affect quality of steam in steam, steam further up to steam-water separator 523, steam-water separator 523 is by the water in steam
Export from steam (vapor) outlet 524 after being further separated out；To heat after heating assembly is disassembled from electricity separation dividing plate
Pipe 514 disassembles from heating dish 515, you can carry out maintenance, replacing and the cleaning to heating assembly or heating tube 514.
Embodiment two：Electric steam generator, as shown in Fig. 2 embodiment two is with the difference of embodiment one, steam flue
520 top is provided with condensate tank of dehumidifier 530 and the steam division board 521 preventing liquid boiling, and condensate tank of dehumidifier 530 wraps
The water-level gauge sleeve pipe 532 including water-level gauge 531 and being enclosed in described water-level gauge 531 outside, with reference to Fig. 3, wherein water-level gauge 531 is
HJ-SG49W type boiler double-colored quartz ampoule liquidometer, water-level gauge sleeve pipe 532 bottom is provided with inlet opening 533, top is provided with guarantor
Air-vent 534, the shape of steam division board 521 and water-level gauge sleeve pipe 532 and the steam of card water-level gauge sleeve pipe 532 internal gas pressure balance
Flue 520 is mutually adapted, and steam division board 521 is provided with some anti-boiling holes 522 at it with the junction of steam flue 520.
Liquid level rises to steam flue 520 top, and entering in water-level gauge sleeve pipe 532 from inlet opening 533 makes water-level gauge sleeve pipe
In 532, liquid level and liquid level in steam cylinder 500 are consistent, and prevent liquid in steam cylinder 500 from flowing or seething with excitement and impact water
Position is counted 531 and causes water-level gauge 531 to damage, and water-level gauge 531 liquid level in sensed water level meter sleeve pipe 532 is detection steam
Water level in cylinder 500, thus being allowed to the monitoring to water level, preventing liquid level in steam cylinder 500 too low and causing heating tube 514
Dry combustion method and damage, and in steam cylinder 500, liquid level is too high and to make it accommodate the space of steam too small and cause to be mingled with steam
Hypervolia affects quality of steam；It is blocked on the downside of steam division board 521 after liquid superheat boiling in steam cylinder 500,
The blister that boiling produces ruptures or is transformed into less blister at anti-boiling hole 522, and the water-drop sputtering that blister rupture produces is to steaming
Too high without splash on the inwall of vapour cylinder 500, while steam can pass through from anti-boiling hole 522, boiling water will not be from anti-boiling
Hole 522 sprays, preventing seethe with excitement produce blister rolling too high and reach the top of steam flue 520 and spray, play liquid
The effect that body is spaced apart with steam, and increased safety.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of electric steam generator, including steam cylinder (500) and heater, described steam cylinder (500) be provided with to
Water assembly it is characterised in that：Described steam cylinder (500) is included steam flue (520) and is interconnected with steam flue (520)
Heating flue (510), described heating flue (510) is arranged on the bottom of described steam flue (520), described heater and
Described feedwater assembly is arranged in described heating flue (510), described feedwater assembly include the feed pipe (513) being interconnected and
Run through the isocon (511) of described heating flue (510), described isocon (511) is provided with some tap holes (512).
2. electric steam generator according to claim 1 it is characterised in that：Described heating flue (510) and described steam
Flue (520) is set to orthogonal cylinder, and described heating flue (510) horizontally extends into described steam flue (520).
3. electric steam generator according to claim 2 it is characterised in that：Described isocon (511) is from described heating furnace
The bottom of described steam flue (520) is stretched in the junction of gallbladder (510) and described steam flue (520).
4. the electric steam generator according to any one in claim 1-3 it is characterised in that：Described heater includes
Some heating assemblies being arranged on around described isocon (511).
5. electric steam generator according to claim 4 it is characterised in that：Described heating assembly includes some C-shaped heating
Part and the heating dish (515) for fixing described heating member, it is remote that described heating dish (515) is arranged on described heating flue (510)
Side from described steam flue (520).
6. electric steam generator according to claim 5 it is characterised in that：The arc tips of described heating member are from described heating
The bottom of described steam flue (520) is stretched in the junction of flue (510) and described steam flue (520).
7. electric steam generator according to claim 5 it is characterised in that：Described heating member interlocks and is fixed on described heating
On disk (515), the size of adjacent described heating member is mutually adapted.
8. electric steam generator according to claim 4 it is characterised in that：The top setting of described steam flue (520)
There is condensate tank of dehumidifier (530).
9. electric steam generator according to claim 8 it is characterised in that：Described condensate tank of dehumidifier (530) includes water
Position meter (531) and be enclosed in water-level gauge sleeve pipe (532) outside described water-level gauge (531), described water-level gauge sleeve pipe (532) bottom
It is provided with inlet opening (533).
10. electric steam generator according to claim 4 it is characterised in that：The top setting of described steam flue (520)
There is the steam separator preventing liquid boiling, described steam separator is provided with some anti-boiling holes (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634651.0U CN205939063U (en) | 2016-06-24 | 2016-06-24 | Electric steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634651.0U CN205939063U (en) | 2016-06-24 | 2016-06-24 | Electric steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939063U true CN205939063U (en) | 2017-02-08 |
Family
ID=57929626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634651.0U Expired - Fee Related CN205939063U (en) | 2016-06-24 | 2016-06-24 | Electric steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676967A (en) * | 2017-11-21 | 2018-02-09 | 河南省锅炉压力容器安全检测研究院 | Energy saving and environment friendly fuel oil fires natural gas boiler |
| CN108591987A (en) * | 2018-03-23 | 2018-09-28 | 无锡海德曼医疗设备有限公司 | Memory-type high-efficient steam generator |
-
2016
- 2016-06-24 CN CN201620634651.0U patent/CN205939063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676967A (en) * | 2017-11-21 | 2018-02-09 | 河南省锅炉压力容器安全检测研究院 | Energy saving and environment friendly fuel oil fires natural gas boiler |
| CN107676967B (en) * | 2017-11-21 | 2023-09-29 | 河南省锅炉压力容器安全检测研究院 | Energy-saving environment-friendly oil-and-natural gas-fired boiler |
| CN108591987A (en) * | 2018-03-23 | 2018-09-28 | 无锡海德曼医疗设备有限公司 | Memory-type high-efficient steam generator |
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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 |
Granted publication date: 20170208 |