CN205979693U - Low temperature steam generator - Google Patents
Low temperature steam generator Download PDFInfo
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- CN205979693U CN205979693U CN201620970211.2U CN201620970211U CN205979693U CN 205979693 U CN205979693 U CN 205979693U CN 201620970211 U CN201620970211 U CN 201620970211U CN 205979693 U CN205979693 U CN 205979693U
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- heat exchanger
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Abstract
The utility model provides a low temperature steam generator, heat exchanger pass through pipeline and industrial steam access connection, industrial steam in the heat exchanger with a condensate backward flow mouthful condensate heat exchange that gets into, condensate heat absorption vaporization produces flash steam and gets into the flash steam stabilizer, the flash steam stabilizer is equipped with temperature sensor and pressure sensor for the thermal -insulated barrel that keeps warm in the flash steam stabilizer, flash steam stabilizer top is the flash steam export, is equipped with the check valve on the pipeline of flash steam export, and flash steam is the condensate in the exothermic back condensation of point of use, and the condensate flows back the antilinear through the condensate and crosses circulation pump reflowing and recycle to the heat exchanger. This system can substitute the hot -water heating totally, and the heat source adopts industrial steam, uses extensively, and the expense is low, and is pollution -free. Adopt the high -efficient spiral winding heat exchange of heat pipe thermal efficiency to reach more than 98%, adopt automatic control system the assurance system to move safe and reliable, the temperature can be adjusted in the range of application, the heat source constancy of temperature that produces, the heat supply is even.
Description
Technical field
This utility model is related to a kind of Low Temperature Steam generator.
Background technology
During chemical industry, pharmaceutical manufacturing, low temperature (room temperature～100 DEG C) thermal source is applied widely, especially contains temperature-sensitive
The heating of property material, distillation, commonly used at present employing hot water heating in water bath；But hot water heating heat transfer efficiency is low, distillation
Time is long, the easy variable color of material, rotten, also has a strong impact on production efficiency.In order to improve the efficiency of heating surface, I has invented one kind at company
Low Temperature Steam generator, precisely, the thermal efficiency is high, can substitute hot water heating in water bath completely for this generator temperature control.
Utility model content
For overcoming problems of the prior art, this utility model provides a kind of Low Temperature Steam generator, and thermal source is adopted
With industrial steam, it is widely used, expense is low, pollution-free；Using high-efficiency helical winding pipe exchanger heat efficiency up to more than 98%；
Can ensure that system operation is safe and reliable using automatic control system；Temperature can be adjusted in range of application；The thermal source producing
Temperature constant, heat supply is uniform.
The technical scheme in the invention for solving the technical problem is：This kind of Low Temperature Steam generator, including changing
Hot device, indirect steam regulator, industrial steam import, water delivery valve group, temperature sensor, pressure transducer, indirect steam outlet,
Check valve, condensed fluid refluxing opening, circulating pump and switch board, described heat exchanger is connected with industrial steam import by pipeline, industry
The condensate heat exchange that steam is entered with condensed fluid refluxing opening in heat exchanger, condensed fluid heat absorption vaporization produces indirect steam and enters
Indirect steam regulator, heat exchanger is also connected with hydrophobic valve group, and industrial steam is flowed out by hydrophobic valve group after heat exchanger；Described
Indirect steam regulator is the cylinder of insulation, is provided with temperature sensor and pressure transducer in indirect steam regulator,
Export for indirect steam above indirect steam regulator, the pipeline of indirect steam outlet is provided with check valve, and indirect steam makes
It is condensed into condensed fluid with after a heat release, condensed fluid is back to heat exchanger by condensed fluid refluxing opening through circulating pump and recycles,
Temperature sensor, pressure transducer and check valve are all electrically connected with switch board.
Further, it is provided with y-type filter and temperature controller, described temperature controller and control between described industrial steam and heat exchanger
Cabinet is electrically connected.
Further, the pipeline of described indirect steam outlet is provided with thermometer and pressure gauge, and thermometer and pressure gauge set
Put between indirect steam regulator and check valve.
Further, it is provided with the heat exchanger tube of spiral winding inside described heat exchanger, described heat exchanger tube is uniformly distributed, heat exchanger tube
All it is fixedly installed on the cylinder inboard wall of heat exchanger.
To sum up, the having the beneficial effect that of technique scheme of the present utility model：
1st, thermal source adopts industrial steam, is widely used, and expense is low, pollution-free.
2nd, adopt high-efficiency helical winding pipe exchanger heat efficiency up to more than 98%.
3rd, can ensure that system operation is safe and reliable using automatic control system
4th, temperature can be adjusted in range of application.
5th, the heat source temperature producing is constant, and heat supply is uniform.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：
1 switch board, 2Y type filter, 3 industrial steam imports, 4 temperature controllers, 5 thermometers, 6 pressure gauges, 7 heat exchangers, 8 two
Secondary steam stable device, 9 indirect steam outlets, 10 circulating pumps, 11 condensed fluid refluxing openings, 12 hydrophobic valve groups, 13 check valves.
Specific embodiment
Below in conjunction with accompanying drawing 1, feature of the present utility model and principle are described in detail, illustrated embodiment is only used for solving
Release this utility model, not protection domain of the present utility model is limited with this.
As shown in figure 1, this utility model includes heat exchanger 7, indirect steam regulator 8, industrial steam import 3, delivery valve
Group 12, temperature sensor, pressure transducer, indirect steam outlet 9, check valve 13, condensed fluid refluxing opening 11, circulating pump 10 and control
Cabinet 1 processed.Industrial steam is a kind of more relatively low than wide and expense, the free of contamination thermal source of application, by the use of industrial steam as this steaming
The thermal source of vapour generator.Industrial steam is entered in heat exchanger by pipeline, in order to prevent from carrying particulate matter in industrial steam,
On pipeline between industrial steam import and heat exchanger, y-type filter 2 is set, prevents the blocking of heat exchanger.In industrial steam import
It is additionally provided with temperature controller 4 it is ensured that entering the temperature of industrial steam in heat exchanger and heat transfer effect and between heat exchanger.
The condensate heat exchange that industrial steam is entered with condensed fluid refluxing opening in heat exchanger, condensed fluid heat absorption vaporization produces
Indirect steam enters indirect steam regulator, and described indirect steam regulator is the cylinder of insulation, and indirect steam is secondary
Temporary in steam stable device.It is provided with temperature sensor and pressure transducer, corresponding temperature sensor in indirect steam regulator
Also it is provided with thermometer 5 and pressure gauge 6 with pressure transducer above indirect steam regulator.Indirect steam above regulator is
Indirect steam exports, and the pipeline of indirect steam outlet is provided with check valve.Thermometer and pressure gauge are arranged on indirect steam and stablize
Between device and check valve.After temperature sensor and pressure transducer reach setting value, switch board controls check valve to open, so
Just create constant, temperature-controllable the secondary heat source of pressure.Heat exchanger is also connected with hydrophobic valve group, and industrial steam is after heat exchanger
Flowed out by hydrophobic valve group.
Indirect steam is used for chemical reaction, the distillation and concentration of chemical pharmaceutical, is condensed into condensed fluid, condensed fluid passes through after heat release
Condensed fluid refluxing opening through circulating pump be back to heat exchanger recycle, temperature sensor, pressure transducer and check valve all with
Switch board is electrically connected.
In order to improve the heat exchanger tube for spiral winding inside heat exchange efficiency, heat exchanger, described heat exchanger tube is uniformly distributed, heat exchange
Guan Jun is fixedly installed on the cylinder inboard wall of heat exchanger.
This system can substitute hot water heating completely, and thermal source adopts industrial steam, is widely used, and expense is low, pollution-free.Adopt
With high-efficiency helical winding pipe exchanger heat efficiency up to more than 98%；System operation safety be can ensure that using automatic control system
Reliable；Temperature can be adjusted in range of application；The heat source temperature producing is constant, and heat supply is uniform.
Above-described embodiment is only the description that preferred implementation of the present utility model is carried out, the not model to the present invention
Enclose and be defined, on the premise of without departing from this utility model design spirit, relevant technical staff in the field is to this utility model
Various modifications and improvement, all should expand in protection domain determined by this utility model claims.
Claims (4)
1. a kind of Low Temperature Steam generator is it is characterised in that include heat exchanger, indirect steam regulator, industrial steam import, defeated
Water valve group, temperature sensor, pressure transducer, indirect steam outlet, check valve, condensed fluid refluxing opening, circulating pump and switch board,
Described heat exchanger is connected with industrial steam import by pipeline, and industrial steam is cold with what condensed fluid refluxing opening entered in heat exchanger
Lime set heat exchange, condensed fluid heat absorption vaporization produces indirect steam and enters indirect steam regulator, and heat exchanger is also with hydrophobic valve group even
Connect, industrial steam is flowed out by hydrophobic valve group after heat exchanger；Described indirect steam regulator is the cylinder of insulation, two
It is provided with temperature sensor and pressure transducer in secondary steam stable device, export for indirect steam above indirect steam regulator, two
The pipeline of secondary steam (vapor) outlet is provided with check valve, and indirect steam is condensed into condensed fluid after point of use heat release, and condensed fluid passes through cold
Lime set refluxing opening through circulating pump be back to heat exchanger recycle, temperature sensor, pressure transducer and check valve all with control
Cabinet processed is electrically connected.
2. a kind of Low Temperature Steam generator according to claim 1 is it is characterised in that between described industrial steam and heat exchanger
It is provided with y-type filter and temperature controller, described temperature controller and switch board are electrically connected.
3. a kind of Low Temperature Steam generator according to claim 1 it is characterised in that described indirect steam outlet pipeline
It is provided with thermometer and pressure gauge, thermometer and pressure gauge are arranged between indirect steam regulator and check valve.
4. a kind of Low Temperature Steam generator according to claim 1 is it is characterised in that be provided with spiral inside described heat exchanger
The heat exchanger tube being wound around, described heat exchanger tube is uniformly distributed, and heat exchanger tube is all fixedly installed on the cylinder inboard wall of heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970211.2U CN205979693U (en) | 2016-08-29 | 2016-08-29 | Low temperature steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970211.2U CN205979693U (en) | 2016-08-29 | 2016-08-29 | Low temperature steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205979693U true CN205979693U (en) | 2017-02-22 |
Family
ID=58037263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970211.2U Active CN205979693U (en) | 2016-08-29 | 2016-08-29 | Low temperature steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205979693U (en) |
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2016
- 2016-08-29 CN CN201620970211.2U patent/CN205979693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250400, Shandong, Ji'nan County, Pingyin Province, Eastern Industrial Town, No. 3 south section of the road on the south side of Dongcheng Street Patentee after: Shandong ray Environmental Technology Co., Ltd. Address before: Jixi Industrial Park in Pingyin County of Ji'nan City, Shandong province 250400 Patentee before: Jinan Qinglei Heat Exchange Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250400 South Section of Industrial New Town Road 3, Eastern Pingyin County, Jinan City, Shandong Province, South of Dongcheng Street Patentee after: Shandong Qinglei Environmental Science and Technology Co., Ltd. Address before: 250400 Shandong Province Pingyin County East Industrial New Town 3 Road South Section, Dongcheng Street South Side Patentee before: Shandong ray Environmental Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |