CN103672831A - Solar steam boiler system - Google Patents
Solar steam boiler system Download PDFInfo
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- CN103672831A CN103672831A CN201310736224.4A CN201310736224A CN103672831A CN 103672831 A CN103672831 A CN 103672831A CN 201310736224 A CN201310736224 A CN 201310736224A CN 103672831 A CN103672831 A CN 103672831A
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Abstract
The invention discloses a solar steam boiler system, and belongs to solar heat collection implementation projects. The solar steam boiler system is composed of a solar heat collection area, a pressure-bearing steam thermal-insulation barrel, an automatic controller and a steam heat exchange cooling fin area. The main principle is that the solar heat collection area absorbs sunlight to generate heat and heats heat conduction working media, the heat conduction working media are utilized to activate water, and high-temperature steam is generated in the pressure-bearing steam thermal-insulation barrel; the high-temperature steam is utilized to carry out circulating radiation in the steam heat exchange cooling fin area under automatic control of the automatic controller, so that the heat carried by the high-temperature steam can be utilized, and water-steam separation and automatic reflux can be achieved. Solar thermal utilization is the primary, electric heat utilization is the secondary, and therefore the solar steam boiler system belongs to zero-emission boiler systems, and saves energy and protects the environment. The system is controlled automatically, the water-steam separation is achieved, and therefore the system is safe and efficient. The system operates in a sealed mode, overflowing of steam is avoided, and loss of energy and system scaling are reduced, and the heat efficiency of the system can be guaranteed because the system does not scale.
Description
Technical field
This invention belongs to a kind of solar energy heating and implements engineering.
Background technology
Now, solar energy heat collection engineering generally solves 40---the supply of 70 degrees Celsius of hot water, generally solve supplementing of bathing wash water or warming, and it utilizes face very narrow; In health care and industrial production industry, often need high-temperature steam to be used for sterilization or dry, demand face is very wide, and drinking water is also the very large necessity of consumption of densely populated enterprises and institutions.Be generally to complete with electric boiler or coal-burning boiler, its pollution and power consumption are very large.
Summary of the invention
For above-mentioned situation, exploitation solar energy steam boiler system practical and advanced person is particularly necessary, Given this, ad hocly counted this solar energy steam boiler system, its mentality of designing is: utilize solar energy heating section to collect solar heat heating higher boiling heat-conducting work medium, the heat-conducting work medium of recycling high temperature intensifies water, makes be heated boiling vaporization of water become high-temperature steam; Recycling high-temperature steam recycles in airtight pipeline and dissipation of heat device as heat carrier, for medical treatment and industrial disinfection, dries or food cooking; Aid in automatic control system, make high-temperature steam in cyclic process, accomplish that steam is separated, the automatic recovery, reaches dynamic equilibrium.
Solution of the present invention is: solar energy steam boiler system consists of solar energy heating section, bearing pressure steam heat-preserving container, automatic controller, steam heat exchange fins district four major parts.
Solar energy heating section is comprised of high-temperature heat-gathering module, and major function is to absorb sunlight to produce high temperature; High-temperature heat-gathering module can be the slot type photo-thermal receiver module that has automatic tracking function, can be also the concentrating solar heat collecting module (separate case application patent of invention) of our company's independent research.
Bearing pressure steam heat-preserving container is comprised of metal inner tube and shell, and the interlayer between inner bag and shell injects insulation material and forms heat-insulation layer; Bearing pressure steam heat-preserving container is reserved necessary pipe interface and probe interface, preset pressure-reducing valve.
Automatic controller is by the integrated assembling of electronic devices and components, its major function is temperature, pressure, the waterlevel data in the work system providing by inductive probe, and the pipeline forced circulation pump in whole system, condensate return pump, steam guide pump, electric servo heater are carried out to balance adjustment; Make the safe and efficient automatic operating of whole system.
Steam heat exchange fins district is that high-temperature steam fuel factor is utilized operation area, can be high-temperature steam sterilization cabinet or steam drying box, can be also steamed lattice casees; Steam heat exchange fins district least significant end arranges condensed water storage box, makes condensation water and steam accomplish that steam is separated voluntarily.
Basic structure of the present invention is: solar energy heating section is connected with the bottom of bearing pressure steam heat-preserving container with solar energy water return pipeline by solar energy output pipe, solar energy output pipe and junction, solar energy heating section assembling solar water-temperature probe, assemble pipeline forced circulation pump on solar energy water return pipeline.Bearing pressure steam heat-preserving container middle part assembling temperature and pressure inductive probe, top assembling pressure-reducing valve and steam output pipe road, the steam output pipe road other end connects steam heat exchange fins district; Bearing pressure steam heat-preserving container middle part assembling steam return pipeline, the steam return pipeline other end connects steam heat exchange fins district, assembles steam guide pump on steam return pipeline; Bearing pressure steam heat-preserving container bottom assembling condensed water return pipeline, the condensed water return pipeline other end connects the condensed water storage box in steam heat exchange fins district, and water-level probe is assemblied in condensed water storage box one side; Temperature sense probe is assemblied on the heat-exchange apparatus in steam heat exchange fins district, assembles condensate return pump and check-valves on condensed water return pipeline; The electric servo heater of bearing pressure steam heat-preserving container bottom assembling; Pipeline forced circulation pump, electric servo heater, temperature and pressure inductive probe, steam guide pump, temperature sense probe, condensate return pump, solar water-temperature probe, water-level probe are connected with automatic controller with control line; All connecting lines are coated insulation material.
Solar energy output pipe interface on bearing pressure steam heat-preserving container, solar energy water return pipeline interface, condensed water return pipeline interface, electric servo heater assembling mouthful all will be arranged on below waterline; More than relief valve seam, steam output pipe road interface, steam return pipeline interface, temperature and pressure inductive probe installation opening all will be arranged on waterline.
Operation principle of the present invention is: when solar energy heating section is accepted sunlight and reached design temperature, through the induction of solar water-temperature probe, return to automatic controller, automatic controller is opened pipeline forced circulation pump automatically, and the water reciprocation cycle heating in the water in bearing pressure steam heat-preserving container and solar energy heating section is until boiling produces steam, generation along with steam, the pressure and temperature of bearing pressure steam heat-preserving container inside raises simultaneously, when reaching the setting value of temperature and pressure inductive probe, temperature and pressure inductive probe is passed to automatic controller signal, automatic controller starts steam guide pump, the operation of steam guide pump drives high-temperature steam in steam heat exchange fins district and bearing pressure steam heat-preserving container top reciprocation cycle, the entrained heat of high-temperature steam is utilized by heat exchange in steam heat exchange fins district, high-temperature steam is because a heat exchange part is condensed into water automatic sedimentation to the condensed water storage box of steam heat exchange fins district bottommost, the highest limit value that reaches water-level probe when condensed water constantly, water-level probe is passed to automatic controller signal, automatic controller is opened condensed water reflux pump, condensate return pump is slowly sent bearing pressure steam heat-preserving container back to condensed water, because be equipped with one way stop peturn valve on condensed water return pipeline, so condensed water can not reflux, along with the decline of condensate water level, while reaching the minimum definite value of water-level probe, water-level probe is passed to automatic controller signal, and automatic controller cuts out condensate return pump, because be equipped with one way stop peturn valve on condensed water return pipeline, so condensed water can not reflux.In order to guarantee whole system balance movement, the temperature and pressure of temperature and pressure inductive probe induction is higher, and the signal of transmission is just stronger, and the rotating speed of steam guide pump will be higher.In order to guarantee the safety of system, the pressure in bearing pressure steam heat-preserving container surpasses the pressure release value of pressure-reducing valve, and pressure-reducing valve is opened pressure release automatically.If bad weather, system must be worked again, can open electric servo heater accessory system by automatic controller and move.Temperature sense probe is passed automatic controller back the temperature sense value in heat-exchange apparatus or is shown on the visual panel in steam heat exchange fins district, as with reference to temperature value.Like this, whole system can be worked efficiently by all-weather safety under the automatic control of automatic controller.
This beneficial effect of the invention is: 1 solar energy steam boiler system be take solar energy solar thermal utilization as main, and electric heating is auxiliary, belongs to zero-emission steam generator system, energy-conserving and environment-protective.2 these systems are controlled automatically, have accomplished that steam is separated, safe and efficient.3 these system lock formula operations, do not have the excessive of steam, have reduced scattering and disappearing and scaling of energy; System non-scaling has kept the thermal efficiency of system.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this invention is further illustrated
Accompanying drawing 1 is this invention structural representation.
1 solar energy heating section 2 bearing pressure steam heat-preserving container 2.1 solar energy water return pipeline 2.2 pressure-reducing valve 2.3 steam output pipe road electric servo heater 3.3 temperature and pressure inductive probe 3.4 steam guide pump 3.5 control line 3.6 temperature senses of 2.4 heat-insulation layer 2.5 steam return pipeline 2.6 condensed water return pipeline 2.7 solar energy output pipe 2.8 check-valves 3 automatic controller 3.1 pipeline forced circulation pump 3.2,3.7 condensate return pump 3.8 solar water-temperatures, the 3.9 water-level probe 4 steam heat exchange fins district 4.1 condensed water storage boxes of popping one's head in of popping one's head in figure
The specific embodiment
Solar energy steam boiler system is by solar energy heating section (1), bearing pressure steam heat-preserving container (2), automatic controller (3), the most of formation in steam heat exchange fins district (4) four.It is characterized in that: solar energy heating section (1) is connected with the bottom of bearing pressure steam heat-preserving container (2) with solar energy water return pipeline (2.1) by solar energy output pipe (2.7), solar energy output pipe (2.7) and junction, solar energy heating section (1) assembling solar water-temperature probe (3.8), the upper assembling of solar energy water return pipeline (2.1) pipeline forced circulation pump (3.1).Bearing pressure steam heat-preserving container (2) middle part assembling temperature and pressure inductive probes (3.3), top assembling pressure-reducing valve (2.2) and steam output pipe road (2.3), steam output pipe road (2.3) other end connects steam heat exchange fins district (1); Bearing pressure steam heat-preserving container (2) middle part assembling steam return pipeline (2.5), steam return pipeline (2.5) other end connects steam heat exchange fins district (1), the upper assembling of steam return pipeline (2.5) steam guide pump (3.4); Bearing pressure steam heat-preserving container (2) bottom assembling condensed water return pipeline (2.6), condensed water return pipeline (2.6) other end connects the condensed water storage box (4.1) in steam heat exchange fins district (4), and water-level probe (3.9) is assemblied in condensed water storage box (4.1) one sides; Temperature sense probe (3.6) is assemblied on the heat-exchange apparatus in steam heat exchange fins district (4), condensed water return pipeline (2.6) upper assembling condensate return pump (3.7) and check-valves (2.8); Bearing pressure steam heat-preserving container (2) bottom assembling electric servo heater (3.2); Pipeline forced circulation pump (3.1), electric servo heater (3.2), temperature and pressure inductive probe (3.3), steam guide pump (3.4), temperature sense probe (3.6), condensate return pump (3.7), solar water-temperature probe (3.8), water-level probe (3.9) are connected with automatic controller (3) with control line (3.5); All connecting lines are coated insulation material.
Claims (6)
1. solar energy steam boiler system consists of solar energy heating section, bearing pressure steam heat-preserving container, automatic controller, steam heat exchange fins district four major parts; It is characterized in that: solar energy heating section is connected with the bottom of bearing pressure steam heat-preserving container with solar energy water return pipeline by solar energy output pipe, solar energy output pipe and junction, solar energy heating section assembling solar water-temperature probe, assemble pipeline forced circulation pump on solar energy water return pipeline; Bearing pressure steam heat-preserving container middle part assembling temperature and pressure inductive probe, top assembling pressure-reducing valve and steam output pipe road, the steam output pipe road other end connects steam heat exchange fins district; Bearing pressure steam heat-preserving container middle part assembling steam return pipeline, the steam return pipeline other end connects steam heat exchange fins district, assembles steam guide pump on steam return pipeline; Bearing pressure steam heat-preserving container bottom assembling condensed water return pipeline, the condensed water return pipeline other end connects the condensed water storage box in steam heat exchange fins district, and water-level probe is assemblied in condensed water storage box one side; Temperature sense probe is assemblied on the heat-exchange apparatus in steam heat exchange fins district, assembles condensate return pump and check-valves on condensed water return pipeline; The electric servo heater of bearing pressure steam heat-preserving container bottom assembling; Pipeline forced circulation pump, electric servo heater, temperature and pressure inductive probe, steam guide pump, temperature sense probe, condensate return pump, solar water-temperature probe, water-level probe are connected with automatic controller with control line; All connecting lines are coated insulation material.
2. solar energy steam boiler system according to claim 1, is characterized in that: solar energy heating section is comprised of high-temperature heat-gathering module, and major function is to absorb sunlight to produce high temperature; High-temperature heat-gathering module can be the slot type photo-thermal receiver module that has automatic tracking function, can be also concentrating solar heat collecting module.
3. solar energy steam boiler system according to claim 1, is characterized in that: bearing pressure steam heat-preserving container is comprised of metal inner tube and shell, and the interlayer between inner bag and shell injects insulation material and forms heat-insulation layer; The reserved pipe interface of bearing pressure steam heat-preserving container and probe interface, assembling pressure-reducing valve.
4. solar energy steam boiler system according to claim 1, it is characterized in that: automatic controller is by the integrated assembling of electronic devices and components, its major function is temperature, pressure, the waterlevel data in the work system providing by inductive probe, and the pipeline forced circulation pump in whole system, condensate return pump, steam guide pump, electric servo heater are carried out to balance adjustment; Make the safe and efficient automatic operating of whole system.
5. solar energy steam boiler system according to claim 1, is characterized in that: steam heat exchange fins district is that high-temperature steam fuel factor is utilized operation area, can be high-temperature steam sterilization cabinet or steam drying box, can be also steamed lattice casees; Steam heat exchange fins district least significant end arranges condensed water storage box, makes condensation water and steam accomplish that steam is separated voluntarily.
6. solar energy steam boiler system according to claim 1, is characterized in that: the solar energy output pipe interface on bearing pressure steam heat-preserving container, solar energy water return pipeline interface, condensed water return pipeline interface, electric servo heater assembling mouthful all will be arranged on below waterline; More than relief valve seam, steam output pipe road interface, steam return pipeline interface, temperature and pressure inductive probe installation opening all will be arranged on waterline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736224.4A CN103672831B (en) | 2013-12-29 | 2013-12-29 | Solar energy steam boiler system |
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| CN201310736224.4A CN103672831B (en) | 2013-12-29 | 2013-12-29 | Solar energy steam boiler system |
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| CN103672831A true CN103672831A (en) | 2014-03-26 |
| CN103672831B CN103672831B (en) | 2015-09-02 |
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| CN201310736224.4A Expired - Fee Related CN103672831B (en) | 2013-12-29 | 2013-12-29 | Solar energy steam boiler system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020687A (en) * | 2015-07-28 | 2015-11-04 | 四川蓝讯宝迩电子科技有限公司 | Steam generation device with solar thermal power generation function |
| CN105066081A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Steam generation tank used for power station |
| CN108180458A (en) * | 2018-02-08 | 2018-06-19 | 毛渊 | A kind of energy-efficient photo voltaic hot water machine |
Citations (5)
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| CN101105342A (en) * | 2007-08-03 | 2008-01-16 | 北京理工大学 | Convergence type condensation high temperature energy-concentrated heat-stored double loop driven solar energy heat power device |
| JP2009156537A (en) * | 2007-12-27 | 2009-07-16 | Mitaka Koki Co Ltd | Steam generator |
| CN102252302A (en) * | 2011-02-10 | 2011-11-23 | 西安科弘厨房工程设备有限责任公司 | Solar/ composite-energy closed cycle phase-change heating system |
| CN102759206A (en) * | 2012-08-11 | 2012-10-31 | 滨州市甲力太阳能科技有限公司 | Automatic supplying system of solar-heated drinking water |
| CN202511484U (en) * | 2012-03-28 | 2012-10-31 | 吕令生 | Solar heat source self-feeding system |
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2013
- 2013-12-29 CN CN201310736224.4A patent/CN103672831B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105342A (en) * | 2007-08-03 | 2008-01-16 | 北京理工大学 | Convergence type condensation high temperature energy-concentrated heat-stored double loop driven solar energy heat power device |
| JP2009156537A (en) * | 2007-12-27 | 2009-07-16 | Mitaka Koki Co Ltd | Steam generator |
| CN102252302A (en) * | 2011-02-10 | 2011-11-23 | 西安科弘厨房工程设备有限责任公司 | Solar/ composite-energy closed cycle phase-change heating system |
| CN202511484U (en) * | 2012-03-28 | 2012-10-31 | 吕令生 | Solar heat source self-feeding system |
| CN102759206A (en) * | 2012-08-11 | 2012-10-31 | 滨州市甲力太阳能科技有限公司 | Automatic supplying system of solar-heated drinking water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020687A (en) * | 2015-07-28 | 2015-11-04 | 四川蓝讯宝迩电子科技有限公司 | Steam generation device with solar thermal power generation function |
| CN105066081A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Steam generation tank used for power station |
| CN108180458A (en) * | 2018-02-08 | 2018-06-19 | 毛渊 | A kind of energy-efficient photo voltaic hot water machine |
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| CN103672831B (en) | 2015-09-02 |
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Effective date of registration: 20180531 Address after: 037600 Shanxi Shuozhou Yingxian County Rongwu Expressway three km west road north Patentee after: Yingxian County Fangyuan Furnace Manufacturing Co., Ltd. Address before: 256600 south tower, Zhonghai mansion, 667 Bohai 18 road, Binzhou Economic Development Zone, Binzhou, Shandong Patentee before: Binzhou Armour Force Solar Technology Co., Ltd. |
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Granted publication date: 20150902 Termination date: 20191229 |
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