CN105757633A - Conduction oil double-layered steam generator - Google Patents
Conduction oil double-layered steam generator Download PDFInfo
- Publication number
- CN105757633A CN105757633A CN201610217944.3A CN201610217944A CN105757633A CN 105757633 A CN105757633 A CN 105757633A CN 201610217944 A CN201610217944 A CN 201610217944A CN 105757633 A CN105757633 A CN 105757633A
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- China
- Prior art keywords
- pipe
- pipes
- straight
- steam generator
- conduction oil
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- 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.)
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
Abstract
The invention discloses a conduction oil double-layered steam generator. The conduction oil double-layered steam generator comprises a cylinder, wherein an upper sealing head and a lower sealing head are respectively arranged at the upper end and the lower end of the cylinder; two vertical opposite hollow direct-through pipes are arranged in the cylinder; the sections of the direct-through pipes are square; four corners of each direct-through pipe are in arc transition with each other; inner annular pipes are arranged between the two direct-through pipes at equal intervals from top to bottom; each inner annular pipe is communicated with the two direct-through pipes via two corresponding inner connection pipes on the outer side of the inner annular pipe; outer annular pipes are arranged at the peripheries of the two direct-through pipes at equal intervals from top to bottom; each outer annular pipe is communicated with the two direct-through pipes via two corresponding outer connection pipes on the inner side of the outer annular pipe; the inner connection pipes and the outer connection pipes are connected to straight planes of square sections of the direct-through pipes; the outer annular pipes and the inner annular pipes are alternately arranged in the length directions of the direct-through pipes. The conduction oil double-layered steam generator is simple in structure, convenient to maintain, low in cost and high in heat exchange efficiency.
Description
Technical field
The present invention relates to steam generator technical field, especially relate to a kind of conduction oil bilayer steam generator.
Background technology
Solar energy is as novel non-polluting energy sources, possesses wide prospect, increasingly it is subject to the attention of national governments, sun thermoelectricity occupies increasingly consequence because of advantages such as cleaning, safety in energy ratio, and steam generator is the core component of solar heat power plant, there is the title of " heart ", existing steam generator adopts spiral helicine multilayer disc tubular construction, if there is tubing leak, cannot repair because coil pipe gap is little, cause needing to change whole coil pipe, relatively costly, the heat exchanger effectiveness of existing steam generator is not high simultaneously, need to improve.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of conduction oil bilayer steam generator, simple in construction, cost easy to maintenance is low, and heat exchanger effectiveness is high simultaneously.
nullFor reaching above-mentioned purpose，The technical scheme is that conduction oil bilayer steam generator，Cylindrical cylinder including the hollow of both ends open，The upper and lower side of described cylinder is respectively equipped with upper cover and low head，The straight pipe of two vertical hollows being oppositely arranged it is provided with in described cylinder，The cross section of described straight pipe is square，Arc transition is passed through at four angles of straight pipe，Annular pipe it is provided with from top to bottom at equal intervals between two straight pipes，Each annular pipe is by two inner connection tubes being correspondingly arranged outside it and two straight pipe connections，The periphery of two straight pipes is provided with outer ring pipe from top to bottom at equal intervals，Each outer ring pipe is by two outer connecting pipes being correspondingly arranged inside it and two straight pipe connections，Described inner connection tube and outer connecting pipe are all connected in the straight plane of the square sectional of straight pipe，Described outer ring pipe and annular pipe are arranged alternately at the length direction of straight pipe.
The bottom of one of them straight pipe is connected to the oil inlet pipe stretching out low head, and the top of another straight pipe is provided with the flowline stretching out cylinder.
Place of described low head bottom centre is provided with water inlet pipe, the low head bottom margin uniform multiple legs of circumference.
Described cylinder external wall of upper portion is interval with on supporting liquidometer interface and liquidometer lower interface up and down.
Described upper cover top center place is provided with steam outlet pipe, and described steam outlet pipe is sequentially provided with relief valve connection, pressure gauge connection and thermometer interface, and described upper cover inside center correspondence steam outlet pipe place is provided with steam baffle.
The invention has the beneficial effects as follows: by this double layer design of outer ring pipe of the annular pipe of internal layer and outer layer, substantially increase heat exchanger effectiveness, when there is leakage in heat-conducting oil pipes, only the position of certain damage need to be repaired or changed, cost is low, and annular pipe and outer ring pipe are in staggered distribution inside and outside up and down, convenient for maintaining is changed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial top view of the cylinder of the present invention.
In figure: interface 42, liquidometer lower interface 43, steam baffle 44, thermometer interface 5, relief valve connection 6 on cylinder 1, upper cover 11, low head 12, leg 13, pressure gauge connection 2, straight pipe 3, annular pipe 31, inner connection tube 32, oil inlet pipe 33, flowline 34, outer ring pipe 35, outer connecting pipe 36, water inlet pipe 4, steam outlet pipe 41, liquidometer.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1 and Figure 2, conduction oil bilayer steam generator, including the cylindrical cylinder 1 of the hollow of both ends open, the upper and lower side of described cylinder 1 is respectively equipped with upper cover 11 and low head 12, upper cover 11 and low head 12 and is arc-shaped structure, facilitates water conservancy diversion.
nullThe straight pipe 3 of two vertical hollows being oppositely arranged it is provided with in described cylinder 1，Namely the centrage of two straight pipes 3 is symmetrically distributed on certain diameter line of cylinder 1 inwall，The cross section of described straight pipe 3 is square，Arc transition is passed through at four angles of straight pipe 3，Arc transition reduces the stress at this place and concentrates，Annular pipe 31 it is provided with from top to bottom at equal intervals between two straight pipes 3，Each annular pipe 31 is connected with two straight pipes 3 by two inner connection tubes being correspondingly arranged 32 outside it，The periphery of two straight pipes 3 is provided with outer ring pipe 35 from top to bottom at equal intervals，Each outer ring pipe 35 is connected with two straight pipes 3 by two outer connecting pipes being correspondingly arranged 36 inside it，By this double layer design of outer ring pipe 35 of the annular pipe 31 of internal layer and outer layer，Substantially increase heat exchanger effectiveness；Described inner connection tube 32 and outer connecting pipe 36 are all connected in the straight plane of the square sectional of straight pipe 3, and this setting makes the leakage probability of the joint of inner connection tube 32 and outer connecting pipe 36 and straight pipe 3 be greatly reduced.Described outer ring pipe 35 and annular pipe 31 are arranged alternately at the length direction of straight pipe 3, and namely outer ring pipe 35 and annular pipe 31 are not on sustained height, add both for inside and outside distribution, substantially increase the convenience that maintenance is changed.
The bottom of one of them straight pipe 3 is connected to the oil inlet pipe 33 stretching out low head 12, and the top of another straight pipe 3 is provided with the flowline 34 stretching out cylinder 1.All circulate stream in straight pipe 3, annular pipe 31, inner connection tube 32, oil inlet pipe 33, flowline 34, outer ring pipe 35 and outer connecting pipe 36 and have conduction oil, when there is leakage in any one parts, all can the parts of this damage being repaired or single replacing, cost is low.
Place of described low head 12 bottom centre is provided with water inlet pipe 4, and the low head 12 bottom margin uniform multiple legs 13 of circumference, the quantity of leg 13 can be three or four.
Described cylinder 1 external wall of upper portion is interval with on supporting liquidometer interface 42 and liquidometer lower interface 43 up and down, both coordinate installation liquidometer, the position of liquidometer lower interface 43 is higher than the top of straight pipe 3, on liquidometer, the position of interface 42 is without departing from cylinder 1 upper end, in running of the present invention by water lev el control on liquidometer between interface 42 and liquidometer lower interface 43, allowing the water to flood straight pipe 3, annular pipe 31 and outer ring pipe 35 completely, water is unlikely to be directly entered steam outlet pipe 41 simultaneously.
Described upper cover 11 top center place is provided with steam outlet pipe 41; described steam outlet pipe 41 is sequentially provided with relief valve connection 6, pressure gauge connection 2 and thermometer interface 5; relief valve connection 6 is positioned at pressure gauge connection 2 and the front of thermometer interface 5, and during hypertonia, the effect of the instrument at protection rear is played in direct pressure release；Described upper cover 11 inside center correspondence steam outlet pipe 41 place is provided with steam baffle 44, outside the fraction globule mixed in steam can be blocked in by steam baffle 44.
The foregoing is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.
Claims (5)
- null1. conduction oil bilayer steam generator，Cylindrical cylinder (1) including the hollow of both ends open，The upper and lower side of described cylinder (1) is respectively equipped with upper cover (11) and low head (12)，It is characterized in that: in described cylinder (1), be provided with the straight pipe (3) of two vertical hollows being oppositely arranged，The cross section of described straight pipe (3) is square，Arc transition is passed through at four angles of straight pipe (3)，Annular pipe (31) it is provided with from top to bottom at equal intervals between two straight pipes (3)，Each annular pipe (31) is connected with two straight pipes (3) by two inner connection tubes being correspondingly arranged (32) outside it，The periphery of two straight pipes (3) is provided with outer ring pipe (35) from top to bottom at equal intervals，Each outer ring pipe (35) is connected with two straight pipes (3) by two outer connecting pipes being correspondingly arranged (36) inside it，Described inner connection tube (32) and outer connecting pipe (36) are all connected in the straight plane of square sectional of straight pipe (3)，Described outer ring pipe (35) and annular pipe (31) are arranged alternately at the length direction of straight pipe (3).
- 2. conduction oil bilayer steam generator as claimed in claim 1, it is characterized in that: the bottom of one of them straight pipe (3) is connected to the oil inlet pipe (33) stretching out low head (12), the top of another straight pipe (3) is provided with the flowline (34) stretching out cylinder (1).
- 3. conduction oil bilayer steam generator as claimed in claim 1, it is characterized in that: place of described low head (12) bottom centre is provided with water inlet pipe (4), low head (12) the bottom margin uniform multiple legs (13) of circumference.
- 4. as claimed in claim 1 conduction oil bilayer steam generator, it is characterised in that: described cylinder (1) external wall of upper portion is interval with on supporting liquidometer interface (42) and liquidometer lower interface (43) up and down.
- 5. conduction oil bilayer steam generator as claimed in claim 1, it is characterized in that: described upper cover (11) top center place is provided with steam outlet pipe (41), being sequentially provided with relief valve connection (6), pressure gauge connection (2) and thermometer interface (5) on described steam outlet pipe (41), described upper cover (11) inside center correspondence steam outlet pipe (41) place is provided with steam baffle (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217944.3A CN105757633A (en) | 2016-04-11 | 2016-04-11 | Conduction oil double-layered steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217944.3A CN105757633A (en) | 2016-04-11 | 2016-04-11 | Conduction oil double-layered steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757633A true CN105757633A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610217944.3A Pending CN105757633A (en) | 2016-04-11 | 2016-04-11 | Conduction oil double-layered steam generator |
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| Country | Link |
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| CN (1) | CN105757633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251986A (en) * | 2019-07-19 | 2019-09-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of crystallizer for carbazole purification |
-
2016
- 2016-04-11 CN CN201610217944.3A patent/CN105757633A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251986A (en) * | 2019-07-19 | 2019-09-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of crystallizer for carbazole purification |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |