CN2263269Y - Electric heating steam generator - Google Patents
Electric heating steam generator Download PDFInfo
- Publication number
- CN2263269Y CN2263269Y CN 96235525 CN96235525U CN2263269Y CN 2263269 Y CN2263269 Y CN 2263269Y CN 96235525 CN96235525 CN 96235525 CN 96235525 U CN96235525 U CN 96235525U CN 2263269 Y CN2263269 Y CN 2263269Y
- Authority
- CN
- China
- Prior art keywords
- housing
- inner housing
- water level
- utility
- electrothermal tube
- 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
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model belongs to a steam generator which is used for industries. The utility model comprises a housing and an electric heating pipe. The housing is arranged into two layers whose middle is clamped with heat-insulating material. The top end of the housing is provided with the electric heating pipe which is assembled in sealing. The upper part of the housing is provided with a steam output pipe, a pressure gauge interface, a water level controller and a water level gauge. The lower part of the housing is provided with a water inlet pipe and a drainage pipe. The utility model has the advantages of few required auxiliary facilities, high automatic control degree, convenient installation, simple operation, and no pollution. The utility model can satisfy the requirement of the steam for various vocations, and is especially favorable for the environmental protection.
Description
The utility model relates to industrial steam generating device, is applicable to industries such as weaving, clothes processing, medical treatment, chemical industry.
At present, the steam generation equipment of industrial usefulness, how coal-fired with fire, combustion gas or fuel oil are raw material.Along with the progressively raising that rapid development of economy and urban environmental protection require, use coal, gas, oil to be subjected to increasing restriction as the equipment of raw material, this will be more and more incompatible to the high city of environmental requirement.Use coal, gas, oily steam generating equipment in addition, generally all need corresponding auxiliary ligand complete equipment, and capital expenditure is also big as raw material.
Task of the present utility model provides that a kind of volume is little, investment is little, the thermal efficiency is high, has the electric heating steam generator of multifunction protection.To satisfy the every profession and trade needs of industry, adapt to the environmental requirement in city.
In order to finish above-mentioned task, technical solution of the present utility model is: electric heating steam generator comprises housing and electrothermal tube.Described housing is made up of shell body and inner housing, and the shape of shell body and inner housing is complementary and inner housing is contained and the formation insulated space, is provided with insulation material in the insulated space.The electrothermal tube that the last top of housing is provided with the sealing assembling is inserted in the inner housing.Also be provided with the water level rapier in the inner housing.The top of housing is provided with steam output pipe, pressure gauge connection, pressure safety valve interface, water level controller and water level meter.Lower part of frame is provided with water inlet pipe and drainpipe.
Loading and unloading for the ease of electrothermal tube.According to such scheme, the top is provided with how secondary inside and outside ring flange on described housing, and each inner flange is connected with inner housing by taking over, and the rear end of electrothermal tube is fixed on the outward flange dish, will be fixed with the inside and outside ring flange of sealing gasket by bolt.
Be convenient to connect and control in order to make control loop; the last top of described housing is provided with three secondary inside and outside ring flanges; three electrothermal tubes of installation are connected in parallel and seal in the control loop on each outward flange dish, are provided with the startup loop of superpressure, overtemperature, water cut-off protection loop and pump motor in the control loop.
Owing to the utility model adopts with electricity the water heating is produced steam, compared with prior art, have that required auxiliary device is few, automaticity is high, characteristics of easy and simple to handle, easy for installation, non-environmental-pollution.In addition, it is controlled and is provided with superpressure, overtemperature and water cut-off protection loop in the electric loop, and the flames of anger in the control improves the safe handling coefficient relatively, and security control is more reliable.
The utility model is described in more detail below in conjunction with accompanying drawing and specific embodiments.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is vertical views of Fig. 1.
Referring to Fig. 1 and Fig. 2, electric heating steam generator comprises housing and electrothermal tube.Described housing is made up of shell body 1 and inner housing 2, and shell body 1 is complementary with inner housing 2 shapes and inner housing 1 is contained and the formation insulated space, is provided with insulation material 4 in the insulated space.The last top of housing is provided with three secondary inside and outside ring flanges 6, and each ring flange 6 is connected with inner housing 2 by taking over, and three U type electrothermal tubes 7 are installed on each outward flange dish 6, and its front end inserts in the inner housing 2, also is provided with water level rapier 14 in the inner housing 2.Will be fixing by bolt with the inside and outside ring flange 6 of sealing gasket 5.The top of housing is provided with steam output pipe 11, pressure gauge connection 3, pressure safety valve interface 8, water level controller 9 and water level meter 10.Lower part of frame is provided with water inlet pipe 12 and drainpipe 13.The following top of inner housing 2 is made as the circular arc end socket.Three U type electrothermal tubes 7 of installing on every outward flange dish 6 are one group and seal in its control loop after being connected in parallel, are provided with the startup loop of superpressure, overtemperature, water cut-off protection loop and pump motor in the control loop.The set water pump of pump motor and water system is installed together.
Connect power supply during use, start water pump water filling in generator, when reaching predetermined water level, water pump is shut down.Then, each heating tube 7 is connected power supplys, each heating tube 7 heating is progressively heated water and produces steam.When steam reaches predetermined steam pressure,, make steam be sent to the user and use by steam output pipe 11 by the control of steam solenoid electric valve.When the steam pressure superpressure, pressure safety valve 8 automatic vents cut 7 work of one group of heating tube automatically by the control loop control heater simultaneously, and keep stable operating pressure.When steam pressure is reduced to operating pressure when following, each heating tube 7 makes the work of one group group by the heater of control loop control again, thereby keeps stable operating pressure.Cross when low when water level, control loop is reported to the police and is shown that water level rapier 14 cuts off the power supply control loop automatically, and plays the effect of water cut-off protection.
Explanation is in addition, and described housing can be designed as arbitrary shape, and suchlike technical scheme all belongs to protection domain of the present utility model.
Claims (4)
1. electric heating steam generator, it comprises housing and electrothermal tube, it is characterized in that, described housing is made up of shell body (1) and inner housing (2), the shape of shell body (1) and inner housing (2) is complementary and inner housing (2) is contained and the formation insulated space, be provided with insulation material (4) in the insulated space, the electrothermal tube (7) that the last top of housing is provided with the sealing assembling is inserted in the inner housing (2), also be provided with water level rapier (14) in the inner housing (2), the top of housing is provided with steam output pipe (11), pressure gauge connection (3), pressure safety valve interface (8), water level controller (9) and water level meter (10), lower part of frame are provided with water inlet pipe (12) and drainpipe (13).
2. according to the described generator of claim 1, it is characterized in that, the last top of described housing is provided with how secondary inside and outside ring flange (6), each inner flange (6) is connected with inner housing (2) by taking over, the follower head of electrothermal tube (7) is fixed on the outward flange dish (6), will be fixing with the inside and outside ring flange (6) of sealing gasket (5) by bolt.
3. according to the described generator of claim 2, it is characterized in that the last top of described housing is provided with three secondary inside and outside ring flanges (6), each outward flange dish (6) is gone up three electrothermal tubes (7) is installed.
4. according to claim 1,2,3 described generators, it is characterized in that the following top of described inner housing (2) is made as the circular arc end socket, described electrothermal tube (7) is the U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235525 CN2263269Y (en) | 1996-01-19 | 1996-01-19 | Electric heating steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235525 CN2263269Y (en) | 1996-01-19 | 1996-01-19 | Electric heating steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263269Y true CN2263269Y (en) | 1997-09-24 |
Family
ID=33911544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235525 Expired - Fee Related CN2263269Y (en) | 1996-01-19 | 1996-01-19 | Electric heating steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263269Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321904B (en) * | 2006-01-26 | 2011-02-02 | Lg电子株式会社 | Steam generator and washing machine therewith |
| CN101975387A (en) * | 2010-11-25 | 2011-02-16 | 杨培瀛 | Highly-efficient energy-saving fully-automatic electric boiler |
| CN106764998A (en) * | 2016-12-28 | 2017-05-31 | 中广核研究院有限公司 | A kind of containment tests special steam generation device |
-
1996
- 1996-01-19 CN CN 96235525 patent/CN2263269Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321904B (en) * | 2006-01-26 | 2011-02-02 | Lg电子株式会社 | Steam generator and washing machine therewith |
| US8615166B2 (en) | 2006-01-26 | 2013-12-24 | Lg Electronics Inc. | Steam generator and washing machine therewith |
| CN101975387A (en) * | 2010-11-25 | 2011-02-16 | 杨培瀛 | Highly-efficient energy-saving fully-automatic electric boiler |
| CN106764998A (en) * | 2016-12-28 | 2017-05-31 | 中广核研究院有限公司 | A kind of containment tests special steam generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |