CN105781785A - Tubular heater with gas-collecting ring - Google Patents
Tubular heater with gas-collecting ring Download PDFInfo
- Publication number
- CN105781785A CN105781785A CN201610278981.5A CN201610278981A CN105781785A CN 105781785 A CN105781785 A CN 105781785A CN 201610278981 A CN201610278981 A CN 201610278981A CN 105781785 A CN105781785 A CN 105781785A
- Authority
- CN
- China
- Prior art keywords
- gas
- ring
- collector ring
- collecting ring
- working medium
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a tubular heater with a gas-collecting ring. The tubular heater comprises the gas-collecting ring, inlet pipes and outlet pipes, wherein the gas-collecting ring is of an annular internal hollow structure; a working medium of a power piston cylinder passes through a compressor and then communicates to the inside of the gas-collecting ring through the multiple inlet pipes; the gas-collecting ring communicates to of the multiple outlet pipes; and the working medium discharged by compressing in the power piston cavity enters the gas-collecting ring through an inner ring at the bottom of a heater, passes through the gas-collecting ring, then is distributed into the outer pipes of an outer ring, and finally is discharged from pipe mouths of the outer ring, so that the heat exchange area can be increased, the working medium is redistributed, and the uniformity of a working medium flow is guaranteed.
Description
Technical field
The present invention relates to a kind of tube heater with collector ring.
Background technology
The heater of existing Stirling engine is typically all leads into working medium by some inlet pipes, and then derive working medium from the pipe that goes out of corresponding matching again, by the difference of heat exchange position, every inlet pipe and cooperation to go out pipe heat exchange amount all uneven, and the flow field in every pipe is also uneven.
Summary of the invention
The present invention proposes a kind of tube heater with collector ring, in power piston chamber, the working medium after compressed discharge enters collector ring from heater base inner ring inlet pipe, what be assigned to outer ring after collector ring goes out in pipe, last from the discharge of the outer ring mouth of pipe, heat exchange area can be strengthened, redistribute working medium, it is ensured that the uniformity of working medium flow.
The technical scheme is that and be achieved in that:
A kind of tube heater with collector ring, including collector ring, inlet pipe and go out pipe, described collector ring is the structure of the inner hollow of ring-type, and the working medium in power piston chamber is communicated to inside collector ring through some inlet pipes after compressor, described collector ring be communicated to some go out pipe.
Preferably, described inlet pipe is in the inner annular edge place of collector ring bottom surface, described in go out pipe and be in the outer shroud edge of collector ring bottom surface.
What the present invention produced has the beneficial effect that the present invention can increase the heat exchange area of heater, improves and absorbs heat, but also can intraductal working medium be redistributed, improves working medium flow field uniformity.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
A kind of tube heater with collector ring as shown in Figure 1, including collector ring 1, inlet pipe 3 with go out pipe 2, described collector ring 1 is the structure of the inner hollow of ring-type, it is internal that the working medium in power piston chamber is communicated to collector ring 1 through some inlet pipes 3 after compressor 4, described collector ring 1 be communicated to some go out pipe 2.Described inlet pipe 3 is in the inner annular edge place of collector ring 1 bottom surface, described in go out pipe 2 and be in the outer shroud edge of collector ring 1 bottom surface.
In the present invention, tube heater with collector ring is for providing heat to Stirling engine, and working medium enters from heater base inner ring inlet pipe 2, and what be assigned to outer ring after collector ring 1 goes out in pipe, finally discharges.Collector ring can increase the heat exchange area of heater on the one hand, improves and absorbs heat；Intraductal working medium can be allocated by collector ring on the other hand, improves working medium flow field uniformity.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (2)
1. the tube heater with collector ring, it is characterized in that, including collector ring, inlet pipe and go out pipe, described collector ring is the structure of the inner hollow of ring-type, the working medium in power piston chamber is communicated to inside collector ring through some inlet pipes after compressor, described collector ring be communicated to some go out pipe.
2. a kind of tube heater with collector ring as claimed in claim 1, it is characterised in that described inlet pipe is in the inner annular edge place of collector ring bottom surface, described in go out pipe and be in the outer shroud edge of collector ring bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278981.5A CN105781785A (en) | 2016-04-28 | 2016-04-28 | Tubular heater with gas-collecting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278981.5A CN105781785A (en) | 2016-04-28 | 2016-04-28 | Tubular heater with gas-collecting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781785A true CN105781785A (en) | 2016-07-20 |
Family
ID=56400160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278981.5A Pending CN105781785A (en) | 2016-04-28 | 2016-04-28 | Tubular heater with gas-collecting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781785A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940276A (en) * | 2005-09-28 | 2007-04-04 | 上海齐耀动力技术有限公司 | Heater component of thermodynamic machine |
| CN203790598U (en) * | 2014-02-11 | 2014-08-27 | 广东中科天元新能源科技有限公司 | Falling film evaporator |
| CN104964580A (en) * | 2015-06-19 | 2015-10-07 | 中国科学院理化技术研究所 | Tube bundle heat exchanger |
| CN205559102U (en) * | 2016-04-28 | 2016-09-07 | 中国船舶重工集团公司第七一九研究所 | Take tubular heater of collector ring |
-
2016
- 2016-04-28 CN CN201610278981.5A patent/CN105781785A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940276A (en) * | 2005-09-28 | 2007-04-04 | 上海齐耀动力技术有限公司 | Heater component of thermodynamic machine |
| CN203790598U (en) * | 2014-02-11 | 2014-08-27 | 广东中科天元新能源科技有限公司 | Falling film evaporator |
| CN104964580A (en) * | 2015-06-19 | 2015-10-07 | 中国科学院理化技术研究所 | Tube bundle heat exchanger |
| CN205559102U (en) * | 2016-04-28 | 2016-09-07 | 中国船舶重工集团公司第七一九研究所 | Take tubular heater of collector ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |