CN203570456U - High-pressure air heat-preserving cylinder body of hot-air engine - Google Patents
High-pressure air heat-preserving cylinder body of hot-air engine Download PDFInfo
- Publication number
- CN203570456U CN203570456U CN201320801455.4U CN201320801455U CN203570456U CN 203570456 U CN203570456 U CN 203570456U CN 201320801455 U CN201320801455 U CN 201320801455U CN 203570456 U CN203570456 U CN 203570456U
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- Prior art keywords
- cylinder body
- thin metal
- distribution cylinder
- heat engine
- hot
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a high-pressure air heat-preserving cylinder body of a hot-air engine. The high-pressure air heat-preserving cylinder body comprises an air distribution cylinder body of the hot-air engine and is characterized in that a thin metal barrel body is arranged on the inner side of the air distribution cylinder body; a gap is formed between the thin metal barrel body and the air distribution cylinder body; edges of openings in the two ends of the thin metal barrel body are turned and are connected with the end of the air distribution cylinder body.
Description
Technical field
The utility model relates to a kind of insulation cylinder body of heat engine, specifically a kind of pressurized gas of heat engine insulation cylinder body.
Background technique
At present, traditional heat engine is because operating air pressure is larger, so the wall thickness of distribution cylinder body is thicker, high-pressure working medium constantly heats in distribution cylinder body, cooling, causes in the heat on cylinder body and loss.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of pressurized gas insulation cylinder body of heat engine.
In order to solve the problems of the technologies described above, the pressurized gas insulation cylinder body of a kind of heat engine of the present utility model, the distribution cylinder body that comprises heat engine, it is characterized in that, in distribution cylinder body inner side, arrange between a thin metal staving and distribution cylinder body and form gap together, thin metal staving both ends open place crimping is connected with distribution cylinder body port.
On described thin metal staving, at least one through hole is set, high-pressure working medium is run through to thin metal drum inside and outside.
Adopt the design's beneficial effect to be: because Working medium gas itself is exactly good heat preserving and insulating material, the suction thermal discharge of thin metal staving is less, and by the high-pressure working medium in the gap forming between thin metal staving and distribution cylinder body, do insulation isolation, reduced loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pressurized gas insulation cylinder body of a kind of heat engine of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the pressurized gas insulation cylinder body of a kind of heat engine of the present utility model is described in further detail.
As shown in the figure, the pressurized gas insulation cylinder body of a kind of heat engine of the present utility model, the distribution cylinder body 1 that comprises heat engine, it is characterized in that, in distribution cylinder body 1 inner side, arrange between a thin metal staving 2 and distribution cylinder body 1 and form gap together, thin metal staving 2 both ends open place crimpings are connected with distribution cylinder body 1 port.
On described thin metal staving 2, at least one through hole 3 is set, high-pressure working medium is run through inside and outside thin metal staving 2.
Claims (2)
1. the pressurized gas of a heat engine are incubated cylinder body, the distribution cylinder body (1) that comprises heat engine, it is characterized in that, in distribution cylinder body (1) inner side, arrange between a thin metal staving (2) and distribution cylinder body (1) and form gap one, thin metal staving (2) both ends open place crimping is connected with distribution cylinder body (1) port.
2. according to the pressurized gas insulations cylinder body of the heat engine described in claim 1, it is characterized in that, at least one through hole (3) is set on described thin metal staving (2), high-pressure working medium is run through inside and outside thin metal staving (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801455.4U CN203570456U (en) | 2013-12-09 | 2013-12-09 | High-pressure air heat-preserving cylinder body of hot-air engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801455.4U CN203570456U (en) | 2013-12-09 | 2013-12-09 | High-pressure air heat-preserving cylinder body of hot-air engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570456U true CN203570456U (en) | 2014-04-30 |
Family
ID=50538190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801455.4U Withdrawn - After Issue CN203570456U (en) | 2013-12-09 | 2013-12-09 | High-pressure air heat-preserving cylinder body of hot-air engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742287A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | High-pressure gas heat insulation cylinder of thermomotor |
-
2013
- 2013-12-09 CN CN201320801455.4U patent/CN203570456U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742287A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | High-pressure gas heat insulation cylinder of thermomotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |