CN104315733A - Solar energy-heat energy boiler oil returning bucket - Google Patents
Solar energy-heat energy boiler oil returning bucket Download PDFInfo
- Publication number
- CN104315733A CN104315733A CN201410524800.3A CN201410524800A CN104315733A CN 104315733 A CN104315733 A CN 104315733A CN 201410524800 A CN201410524800 A CN 201410524800A CN 104315733 A CN104315733 A CN 104315733A
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- China
- Prior art keywords
- bucket
- filled
- oil return
- oil
- solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention relates to a solar energy-heat energy boiler oil returning bucket, comprising a base, an expansion bucket, a steam exhaust tank and a buffering tank; the base is provided with the buffering tank and the steam exhaust tank which are communicated by a first guide pipe; the buffering tank and the expansion bucket are communicated by a second guide pipe; the upper end of the steam exhaust tank is provided with a steam guide pipe penetrating through the expansion bucket; the upper end of the expansion bucket is provided with a steam exhaust port. Heat conducting oil is subjected to steam exhaust by adopting the oil returning bucket, so the heat conducting oil is effectively prevented from being in contact with air, oxidation reaction is avoided, the service life of the heat conducting oil is prolonged, the pipeline blockage caused by the fact that an oxidation reaction product of the heat conducting oil obstructs the oil bucket is avoided, the acid corrosion of a pipeline is avoided, and the occurrence of danger accidents of explosion and the like is further avoided.
Description
Technical field
The present invention relates to a kind of solar energy boiler oil return bucket.
Background technology
Oxidation stability conduction oil is loaded with the empty vapour dissolved wherein and thermal vector system the empty vapour making to remain, in the situation of being heated, oxidation reaction is occurred, generate organic acid and colloid adhesion petroleum pipeline, not only affect the service life of heat transfer medium, blocking pipeline, easily cause the sour corrosion of pipeline simultaneously, increase the risk that system cloud gray model leaks.
Therefore conduction oil should carry out following protection in use procedure
1, the oxidation of conduction oil is avoided, because conduction oil is easy to when hot operation oxidation reaction occurs in heat carrier, the deterioration of conduction oil is caused to go bad, so usually carry out nitrogen filled protection to the high-temperature expansion groove arranged, guarantee closing of thermal vector system, avoid conduction oil to contact with empty vapour, extend the service life of conduction oil;
2, the coking of conduction oil is avoided, conduction oil is when running temperature exceedes maximum operation (service) temperature, coking phenomenon is there will be at Oil Guide tube wall, along with thickening of coking layer, oil guide pipe wall temperature is higher impels again adhesion coking, the tube wall temperature constantly thickened improves further, along with the heat transfer property that constantly thickens of tube wall worsens, and accident of may blasting at any time.Therefore, the strict temperature controlling heating medium outlet place conduction oil must not exceed maximum operation (service) temperature, and the highest film temperature of heat carrier should be less than permission oil film temperature;
3, regularly investigation leakage point strengthens on-site supervision, guarantee that thermal vector system is intact and not leak, the corrosion leakage situation of regular investigation equipment, finds that seepage is overhauled in time.Therefore, thermal vector system wants appropriate design, wants periodic detection equipment wall thickness and compressive resistance in using, and on e-quipment and pipe, install pressure gauge, safety valve and blow-down pipe additional;
4, prevent from being mixed in heat carrier the heating along with heat carrier of water and other impurity, be dissolved in moisture rapid vaporization wherein, the pressure in heat pipe sharply rises and causes uncontrollable degree, causes an explosion accident.So conduction oil should first slowly heat up before being taken into use, remove the water in conduction oil and other light main part impurity.
Prior art is when using conduction oil; a kind of equipment is not all had effectively to protect it; make conduction oil in use; contact with empty vapour, thus oxidation reaction occurs, generate organic acid and colloid adhesion petroleum pipeline; not only affect the service life of heat transfer medium; blocking pipeline, easily causes the sour corrosion of pipeline simultaneously, increases the risk that system cloud gray model leaks.
Summary of the invention
The object of the invention is the defect for above-mentioned prior art, provide a kind of solar energy boiler oil return pot, it can effectively avoid conduction oil to contact with empty vapour, substantially increase the service life of conduction oil, also greatly reduce the possibility of line clogging simultaneously, and avoid and cause the perils such as blast because of line clogging.
Object of the present invention can be achieved through the following technical solutions:
A kind of solar energy boiler oil return bucket, comprise base, expansion bucket, steam discharge is filled with and buffering is filled with, described base is provided with buffering and fills with and steam discharge filling, described buffering filling is communicated with by the first conduit between filling with steam discharge, described buffering is filled with and is communicated with by the second conduit between expansion bucket, described steam discharge is filled with upper end and is provided with steam guiding tube, and described steam guiding tube is through in expansion bucket, and described expansion bucket upper end is provided with steam drain.It adopts secondary steam discharge, make steam discharge effect better, thus effectively improve the service life of conduction oil, it also avoid simultaneously, because conduction oil contacts with empty vapour, oxidation reaction occurs, thus the acid of the machine of generation and colloid adhere to petroleum pipeline, blocking pipeline, causes the sour corrosion of pipeline, increase the risk that system cloud gray model leaks, even cause the perils such as blast
As a further improvement on the present invention, the steam discharge described in it is filled with side and is provided with oil return import, and the lower end that described steam discharge is filled with is provided with oil return outlet.
As a further improvement on the present invention, described in it, buffering is inserted with temperature sensor and pressure sensor in filling with.
As a further improvement on the present invention, the both sides, front and back expanding bucket described in it are provided with isolation baffle plate and install buckle.By adopting isolation baffle plate to make oil return bucket avoid contacting with hard object, improve the service life of oil return bucket
As a further improvement on the present invention, expand bucket and be provided with cleaning valve described in it, the both sides of described expansion bucket are provided with logical steam vent.By adopting logical steam vent, avoid the generation because of the explosion accident caused by bucket inner high voltage.
The invention has the beneficial effects as follows: by adopting oil return bucket, steam discharge is carried out to conduction oil, thus effectively prevent conduction oil and contact with empty vapour oxidation reaction occurs, not only increase the service life of conduction oil, the oxidation reaction product that also avoid because of conduction oil blocks pipeline that oil drum results in blockage, the sour corrosion of pipeline, further avoids the generation of the perils such as blast.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
In figure: 1, steam guiding tube; 2, cleaning valve; 3, buckle is installed; 4, bucket is expanded; 5, logical steam vent; 6, block is isolated; 7, oil return import; 8, steam discharge is filled with; 9, oil return outlet; 10, steam drain; 11, the first conduit; 12, the second conduit; 13, pressure sensor; 14, buffering is filled with; 15, temperature sensor; 16, base.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
A kind of solar energy boiler oil return bucket as depicted in figs. 1 and 2, comprise base 16, expansion bucket 4, steam discharge filling 8 and buffering filling 14, base 16 is provided with buffering filling 14 and steam discharge fills with 8, buffering filling 14 is communicated with by the first conduit 11 between filling with 8 with steam discharge, be communicated with by the second conduit 12 between buffering filling 14 with expansion bucket 4, steam discharge is filled with 8 upper ends and is provided with steam guiding tube 1, and steam guiding tube 1, through in expansion bucket 4, expands bucket 4 upper end and is provided with steam drain 10; Steam discharge is filled with 8 sides and is provided with oil return import 7, and the lower end of steam discharge filling 8 is provided with oil return outlet 9; Temperature sensor 15 and pressure sensor 13 is inserted with in buffering filling 14; The both sides, front and back expanding bucket 4 are provided with isolation baffle plate 6 and install buckle 3; Expand bucket 4 and be provided with cleaning valve 2, the both sides expanding bucket 4 are provided with logical steam vent 5.When this equipment investment uses, solar energy boiler conduction oil enters steam discharge from oil return import 7 and fills with 8, a part of gas is discharged steam discharge by steam guiding tube 1 and fills with 8, when steam discharge filling 8 oil is full, buffering filling 14 is flowed into again by the first conduit 11, subsequently, when cushioning filling 14 oil and being full, flow in expansion bucket 4 by the second conduit 12, expansion bucket 4 is discharged again by the steam drain 10 on expansion bucket 4, realize secondary steam discharge, when realizing the circulating of conduction oil, by steam discharge, the conduction oil of filling with in the pressure sensor 13 and temperature sensor 15 pairs of steam discharges fillings 8 installed in 8 carries out the real-time monitoring of pressure and temperature, when hypertonia, by decompression device, step-down is carried out to circulating heat conduction oil, when temperature is too high, by lowering the temperature to circulating heat conduction oil to cooling system.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a solar energy boiler oil return bucket, comprise base (16), expansion bucket (4), (8) are filled with in exhaust and buffering fills with (14), it is characterized in that: described base (16) is provided with buffering and fills with (14) and steam discharge filling (8), described buffering filling (14) is filled with steam discharge between (8) and is communicated with by the first conduit (11), described buffering is filled with between (14) with expansion bucket (4) and is communicated with by the second conduit (12), described exhaust is filled with (8) upper end and is provided with steam guiding tube (1), described steam guiding tube (1) is through in expansion bucket (4), described expansion bucket (4) upper end is provided with exhaust outlet (10).
2. a kind of solar energy boiler oil return bucket according to claim 1, is characterized in that: described steam discharge is filled with (8) side and is provided with oil return import (7), and the lower end that (8) are filled with in described exhaust is provided with oil return outlet (9).
3. a kind of solar energy boiler oil return bucket according to claim 1, is characterized in that: described buffering is filled with in (14) and is inserted with temperature sensor (15) and pressure sensor (13).
4. a kind of solar energy boiler oil return bucket according to claim 1, is characterized in that: the both sides, front and back of described expansion bucket (4) are provided with isolation baffle plate (6) and install buckle (3).
5. a kind of solar energy boiler oil return bucket according to claim 1, it is characterized in that: described expansion bucket (4) is provided with cleaning valve (2), the both sides of described expansion bucket (4) are provided with passage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410524800.3A CN104315733A (en) | 2014-09-30 | 2014-09-30 | Solar energy-heat energy boiler oil returning bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410524800.3A CN104315733A (en) | 2014-09-30 | 2014-09-30 | Solar energy-heat energy boiler oil returning bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315733A true CN104315733A (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410524800.3A Pending CN104315733A (en) | 2014-09-30 | 2014-09-30 | Solar energy-heat energy boiler oil returning bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017988A (en) * | 2016-06-30 | 2016-10-12 | 浙江特富锅炉有限公司 | Conduction oil sampler for boiler and sampling method |
-
2014
- 2014-09-30 CN CN201410524800.3A patent/CN104315733A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017988A (en) * | 2016-06-30 | 2016-10-12 | 浙江特富锅炉有限公司 | Conduction oil sampler for boiler and sampling method |
| CN106017988B (en) * | 2016-06-30 | 2019-05-03 | 浙江特富锅炉有限公司 | A kind of thermally conductive garder of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |