CN105972567A - Method for producing hot water and steam by using non-pressure-bearing industrial boiler - Google Patents
Method for producing hot water and steam by using non-pressure-bearing industrial boiler Download PDFInfo
- Publication number
- CN105972567A CN105972567A CN201610432322.2A CN201610432322A CN105972567A CN 105972567 A CN105972567 A CN 105972567A CN 201610432322 A CN201610432322 A CN 201610432322A CN 105972567 A CN105972567 A CN 105972567A
- Authority
- CN
- China
- Prior art keywords
- steam
- steam pipeline
- hot water
- heater
- liquid layer
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/16—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
Abstract
The invention discloses a method for producing hot water and steam by using a non-pressure-bearing industrial boiler. The boiler comprises an oil bunker barrel body, a boiler body and a steam pipeline, wherein a jacketed space is formed between the oil bunker barrel body and the boiler body; a high-boiling-point liquid layer is arranged in the jacketed space; a heating device is arranged in the boiler body; the steam pipeline in the oil bunker barrel body is substantially immersed in the high-boiling-point liquid layer. The method comprises the following steps: (I) heating the boiler body through the heating device, so that the temperature of the high-boiling-point liquid layer can be increased to temperature close to a boiling point; (II) feeding water from one end of the steam pipeline, heating water in the steam pipeline through the heated high-boiling-point liquid layer, so that the water in the steam pipeline can be correspondingly output in two forms of hot water and steam after being heated. According to the method, high-boiling-point liquid which is high in heat conduction and accumulation capacity, high in boiling point and environment-friendly is used as a second transmitter for heating to transmit heat to the water in the steam pipeline, so that the hot water and the steam which are produced at the same time are correspondingly output to a user.
Description
Technical field
The present invention relates to the using method of a kind of Industrial Boiler, relate more specifically to a kind of utilize not pressure-bearing Industrial Boiler produce hot water, the method for steam.
Background technology
Boiler is that the heat energy utilizing fuel or other energy is heated as the plant equipment of hot water or steam water.In boiler produce hot water or steam can directly for commercial production and people's lives offer required for heat energy, it is possible to be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy by electromotor again.The boiler providing hot water is referred to as hot-water boiler, is mainly used in life, also has a small amount of application in commercial production.The boiler producing steam is referred to as steam boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining establishment.
It is known that, water boiling point at ambient pressure is 100 DEG C, and when external pressure increases, the boiling point of water increases therewith, therefore, in order to meet the needs of commercial production and people's lives, boiler the most all increases pressure to obtain higher than the hot water of 100 DEG C or steam by arranging pressure vessel (drum/drum).Boilers and pressure vessel owing to volume is big, seal, bear the reasons such as high pressure, be susceptible to reveal, explosion accident and jeopardize the safety of personnel, equipment and property.
Summary of the invention
In view of the defect of prior art, the inventor of the present invention propose a kind of utilize not pressure-bearing Industrial Boiler produce hot water, the method for steam, with solve existing boiler exist technical problem.
The present invention is achieved through the following technical solutions:
One utilizes not pressure-bearing Industrial Boiler to produce hot water, the method of steam, this not pressure-bearing Industrial Boiler include: a bunker cylinder, one body of heater, one steam pipeline, this body of heater is placed in this bunker cylinder, a jacket space is formed between this bunker cylinder and this body of heater, a high boiling liquid layer is had in this jacket space, an air bin is formed between this high boiling liquid layer and this bunker cylinder top, this bunker cylinder top offers the passage making this air bin communicate with the external world, this body of heater is provided with heater, this steam pipeline runs through this bunker cylinder, this steam pipeline is in the inside of this bunker cylinder is substantially submerged in this high boiling liquid layer；The method comprises the steps:
(1) by this body of heater of this heating devices heat so that this high boiling liquid layer is warming up to its temperature close to boiling point；
(2) water is inputted from one end of this steam pipeline, the water in this steam pipeline is heated by this high boiling liquid layer heated, one control valve is set controls the pressure in this steam pipeline, the rate of outflow by controlling the input pressure of water, speed, the diameter of this steam pipeline and the other end at this steam pipeline so that export respectively with hot water, two kinds of forms of steam after water is heated in this steam pipeline.
Further, this steam pipeline is wrapped on the outer wall of this body of heater at the internal helicoid of this bunker cylinder.Steam pipeline is spirally wound on the outer wall of this body of heater beneficially this steam pipeline preferably heated.
Further, this steam pipeline is partly into furnace interior.The steam pipeline entering furnace interior can be directly heated by heater, further increases the efficiency of heating surface, reaches higher temperature.
Further, also including an air-liquid circulating system, the steam after this high boiling liquid layer is gasified by this air-liquid circulating system pumps into this high boiling liquid layer.This production hot water, steam method further comprising the steps of: by this air-liquid circulating system by this high boiling liquid layer gasify after steam pump into this high boiling liquid layer.The setting of this air-liquid circulating system makes high boiling liquid steam will not escape from passage, but is all pumped to this high boiling liquid layer and recycles, more economical environmental protection.
Further, one or more during this heater is burner, chemical energy heater, high-temperature flue gas heater.
Further, the boiling point of this high boiling liquid layer is 340 DEG C.
Further, this high boiling liquid layer is made up of a kind of high boiling liquid energe-carrying medium.
The present invention utilize not pressure-bearing Industrial Boiler utilize heat conduction and heat storage capacity is strong, boiling point is high, eco-friendly liquid medium as heating setter, absorb the heat of heater, deliver heat to the water in steam pipeline again, and then produce hot water, steam simultaneously and flow to user respectively.The not bearing boiler that the present invention utilizes specifically possesses following advantages:
First, bunker cylinder is normal pressure, boiler body not pressure-bearing, and safety improves, and eliminates the melancholy of the blast of conventional boiler；
Second, high boiling liquid layer is working less than or equal to its boiling point interval, absorb the heat of body of heater conduction, heating steam pipeline, safe heat exchange, the water of steam pipeline input can be directly changed hot water, steam output, and saturated-steam temperature scope is up to 100-210 DEG C (superheated steam is up to 400 DEG C), flexible adjustment is quick, applied widely；
3rd, simple in construction, because of not pressure-bearing, material thickness can greatly reduce, and saves material, is more easy to manufacture, thus has saved the material consumption energy consumption manufacturing link；
4th, because of not pressure-bearing, service life is long, reliable, and maintenance is few, runs and the cost of overhaul is substantially reduced；
5th, because there is no the drum drum of conventional boiler, therefore artifical water height phenomenon when there is not load fluctuation so that automatically control more stable, more accurate, safer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the not bearing boiler of inventive embodiment 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, invention is described further:
Embodiment
1
nullThe not pressure-bearing Industrial Boiler of one as shown in Figure 1，Comprising: a bunker cylinder 1、One body of heater 2、One steam pipeline 3、One air-liquid circulating system 4，This body of heater 2 is placed in this bunker cylinder 1，A jacket space 5 is formed between this bunker cylinder 1 and this body of heater 2，A high boiling liquid layer 6 is had in this jacket space 5，This high boiling liquid layer 6 is made up of the liquid energe-carrying medium that a kind of boiling point is 340 DEG C，An air bin 7 is formed between this high boiling liquid layer 6 and this bunker cylinder 1 top，This bunker cylinder 1 top offers the passage 8 making this air bin 7 communicate with the external world，This body of heater 2 is provided with a high-temperature flue gas heater 9，This high-temperature flue gas heater 9 includes a chimney 10，This high-temperature flue gas heater 9 produces high-temperature flue gas and is delivered to heating furnace body inwall in this body of heater 2，This chimney 10 communicates with body of heater 2 so that flue gas can be discharged，The trend of the high-temperature flue gas shown in phantom of the band arrow in Fig. 1，This steam pipeline 3 runs through this bunker cylinder 1，One end of this steam pipeline 3 is input 31，For inputting water，The other end is outfan 32，For exporting hot water、Steam，This steam pipeline 3 is in the inside of this bunker cylinder 1 is immersed in this high boiling liquid layer 6，Steam after this high boiling liquid layer 6 is gasified by this air-liquid circulating system 4 pumps into this high boiling liquid layer 6.The setting of this air-liquid circulating system 4 makes high boiling liquid steam will not escape from passage 8, but is all pumped to this high boiling liquid layer 6 and recycles, more economical environmental protection；It addition, this air-liquid circulating system 4 can also make high boiling liquid flow in jacket space 5, therefore improve the heat exchange efficiency between this high boiling liquid layer 6 and body of heater 2 and the heat exchange efficiency between this this high boiling liquid layer 6 and this steam pipeline 3.
A kind of utilize above-mentioned not pressure-bearing Industrial Boiler produce hot water, the method for steam, it comprises the steps:
(1) this body of heater 2 is heated by this high-temperature flue gas heater 9 so that this high boiling liquid layer 6 that high boiling liquid energe-carrying medium is constituted is warming up to its temperature close to boiling point 340 DEG C；
(2) steam after being gasified by this high boiling liquid layer 6 by this air-liquid circulating system 4 pumps into this high boiling liquid layer 6；
(3) water is inputted from the input 31 of this steam pipeline 3, the water in this steam pipeline 3 is heated by this high boiling liquid layer 6 heated, one control valve (not shown) is set controls the pressure in this steam pipeline 3, the rate of outflow by controlling the input pressure of input 31, speed, the diameter of this steam pipeline 3 and the outfan at this steam pipeline so that simultaneously with hot water, two kinds of form outputs of steam after water is heated in this steam pipeline 3.
The not pressure-bearing Industrial Boiler of embodiment 1 utilize heat conduction and heat storage capacity is strong, boiling point high (340 DEG C), eco-friendly liquid energe-carrying medium as heating setter, absorb the heat of heater, deliver heat to the water in steam pipeline again, and then produce hot water, steam and flow to user respectively.The not pressure-bearing Industrial Boiler of embodiment 1 specifically possesses following advantages:
First, bunker cylinder is normal pressure, boiler body not pressure-bearing, and safety improves, and eliminates the melancholy of the blast of conventional boiler；
Second, high boiling liquid layer is working less than or equal to its boiling point interval, absorb the heat of body of heater conduction, heating steam pipeline, safe heat exchange, the water of steam pipeline input can be directly changed hot water, steam output, and saturated-steam temperature scope is up to 100-210 DEG C (superheated steam is up to 400 DEG C), flexible adjustment is quick, applied widely；
3rd, simple in construction, because of not pressure-bearing, material thickness can greatly reduce, and saves material, is more easy to manufacture, thus has saved the material consumption energy consumption manufacturing link；
4th, because of not pressure-bearing, service life is long, reliable, and maintenance is few, runs and the cost of overhaul is substantially reduced；
5th, because there is no the drum drum of conventional boiler, therefore artifical water height phenomenon when there is not load fluctuation so that automatically control more stable, more accurate, safer.
It addition, on the basis of embodiment 1, preferably steam pipeline can also be spirally wound on the outer wall of this body of heater, steam pipeline is spirally wound on the outer wall of this body of heater beneficially this steam pipeline and is preferably heated；Steam pipeline preferably can also be made to be partly into furnace interior, and the steam pipeline entering furnace interior can be directly heated by heater, further increases the efficiency of heating surface and reaches higher temperature.
For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to the protection domain of the claims in the present invention.
Claims (7)
1. one kind utilizes not pressure-bearing Industrial Boiler to produce hot water, the method of steam, this not pressure-bearing Industrial Boiler include: a bunker cylinder, one body of heater, one steam pipeline, this body of heater is placed in this bunker cylinder, a jacket space is formed between this bunker cylinder and this body of heater, a high boiling liquid layer is had in this jacket space, an air bin is formed between this high boiling liquid layer and this bunker cylinder top, this bunker cylinder top offers the passage making this air bin communicate with the external world, this body of heater is provided with heater, this steam pipeline runs through this bunker cylinder, this steam pipeline is in the inside of this bunker cylinder is substantially submerged in this high boiling liquid layer；The method comprises the steps:
(1) by this body of heater of this heating devices heat so that this high boiling liquid layer is warming up to its temperature close to boiling point；
(2) water is inputted from one end of this steam pipeline, the water in this steam pipeline is heated by this high boiling liquid layer heated, one control valve is set controls the pressure in this steam pipeline, the rate of outflow by controlling the input pressure of water, speed, the diameter of this steam pipeline and the other end at this steam pipeline so that export respectively with hot water, two kinds of forms of steam after water is heated in this steam pipeline.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: this steam pipeline is wrapped on the outer wall of this body of heater at the internal helicoid of this bunker cylinder.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: this steam pipeline is partly into furnace interior.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: this not pressure-bearing Industrial Boiler also include an air-liquid circulating system；This production hot water, steam method further comprising the steps of: by this air-liquid circulating system by this high boiling liquid layer gasify after steam pump into this high boiling liquid layer.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: this heater is one or more in burner, chemical energy heater, high-temperature flue gas heater.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: the boiling point of this high boiling liquid layer is 340 DEG C.
Production hot water the most according to claim 1, the method for steam, it is characterised in that: this high boiling liquid layer is made up of a kind of high boiling liquid energe-carrying medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432322.2A CN105972567B (en) | 2016-06-17 | 2016-06-17 | A method of hot water, steam are produced using not pressure-bearing Industrial Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432322.2A CN105972567B (en) | 2016-06-17 | 2016-06-17 | A method of hot water, steam are produced using not pressure-bearing Industrial Boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972567A true CN105972567A (en) | 2016-09-28 |
| CN105972567B CN105972567B (en) | 2019-02-01 |
Family
ID=57021588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432322.2A Active CN105972567B (en) | 2016-06-17 | 2016-06-17 | A method of hot water, steam are produced using not pressure-bearing Industrial Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972567B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103732U (en) * | 1991-10-29 | 1992-05-06 | 张剑 | Non-pressure boiler for producing pressurized steam |
| CN2398571Y (en) * | 1998-11-13 | 2000-09-27 | 衡阳三佳冷暖设备实业有限公司 | Atmospheric hot-water boiler using condusting oil and medium |
| CN2672557Y (en) * | 2004-01-16 | 2005-01-19 | 石油大学(华东) | Variable load water jacket type raw oil heating stove |
| CN200993476Y (en) * | 2006-12-01 | 2007-12-19 | 刘军 | Water-power separating type water heater |
| CN201181098Y (en) * | 2007-07-17 | 2009-01-14 | 杜彬 | Surface electric heating superconducting type electric heater |
| JP2013204878A (en) * | 2012-03-28 | 2013-10-07 | Tlv Co Ltd | Low pressure steam heating device |
| CN105444413A (en) * | 2015-12-09 | 2016-03-30 | 无锡西源电力装备厂 | Electric power combustion device |
-
2016
- 2016-06-17 CN CN201610432322.2A patent/CN105972567B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103732U (en) * | 1991-10-29 | 1992-05-06 | 张剑 | Non-pressure boiler for producing pressurized steam |
| CN2398571Y (en) * | 1998-11-13 | 2000-09-27 | 衡阳三佳冷暖设备实业有限公司 | Atmospheric hot-water boiler using condusting oil and medium |
| CN2672557Y (en) * | 2004-01-16 | 2005-01-19 | 石油大学(华东) | Variable load water jacket type raw oil heating stove |
| CN200993476Y (en) * | 2006-12-01 | 2007-12-19 | 刘军 | Water-power separating type water heater |
| CN201181098Y (en) * | 2007-07-17 | 2009-01-14 | 杜彬 | Surface electric heating superconducting type electric heater |
| JP2013204878A (en) * | 2012-03-28 | 2013-10-07 | Tlv Co Ltd | Low pressure steam heating device |
| CN105444413A (en) * | 2015-12-09 | 2016-03-30 | 无锡西源电力装备厂 | Electric power combustion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972567B (en) | 2019-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108413369A (en) | Low capacity fuse salt hot stored electric steam boiler system | |
| CN106195982A (en) | Heating unit and include the steam generator of this heating unit | |
| CN205227804U (en) | Boiler of intelligent regulation load | |
| CN201225178Y (en) | CO2 heating power joint production ground heat power generation technology equipment | |
| CN106288386A (en) | A kind of method supplying deep fat, hot water | |
| CN105972567A (en) | Method for producing hot water and steam by using non-pressure-bearing industrial boiler | |
| CN102721033B (en) | Non-metallic energy oil steam generation method and generation device of no-pressure container | |
| CN205897549U (en) | Pressure -bearing industrial boiler not | |
| CN206670038U (en) | Cryogenically heat boiler in one kind | |
| CN106016744A (en) | Method for producing hot water through non-pressure-bearing industrial boiler | |
| CN106051705A (en) | Method for producing steam by means of pressure-free industrial boiler | |
| CN204705022U (en) | Directly-heated type automatic hot-water stove | |
| CN103408008B (en) | A kind of activation furnace | |
| CN106288391A (en) | A kind of method supplying deep fat, steam | |
| CN106288390A (en) | A kind of method supplying deep fat, hot water and steam | |
| CN207962614U (en) | Boiler pressurization water replanishing device | |
| CN207247166U (en) | Electro-hydraulic thermal energy environmental protection Gas-making Furnace | |
| CN207999941U (en) | A kind of energy-efficient boiler | |
| CN203336602U (en) | Oil refining torch | |
| CN205535715U (en) | Ordinary pressure steam generator | |
| CN207179613U (en) | A kind of electric heating steam boiler | |
| CN203440087U (en) | Activation furnace | |
| CN206739399U (en) | A kind of air-source energy-accumulating solid boiler | |
| CN205919294U (en) | Heating unit reaches steam generator including this heating unit | |
| CN205897547U (en) | Multifunctional heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |