CN201293200Y - Pressure container - Google Patents
Pressure container Download PDFInfo
- Publication number
- CN201293200Y CN201293200Y CNU2008202212480U CN200820221248U CN201293200Y CN 201293200 Y CN201293200 Y CN 201293200Y CN U2008202212480 U CNU2008202212480 U CN U2008202212480U CN 200820221248 U CN200820221248 U CN 200820221248U CN 201293200 Y CN201293200 Y CN 201293200Y
- Authority
- CN
- China
- Prior art keywords
- air supply
- gas cylinder
- supply duct
- air
- sealing
- 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.)
- Expired - Lifetime
Links
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a pressure vessel which comprises an air bottle and an output assembly. The output assembly comprises an inner air supply channel communicated with the air outlet of the air bottle and an outer air supply channel communicated with the inner air supply channel; an opening device capable of opening an air outlet nipple of the air bottle is also arranged in the output assembly; one end of the inner air supply channel opposite to the air outlet nipple of the air bottle is internally provided with a check valve with a sealing end facing to the air outlet nipple of the air bottle; the other end of the inner air supply channel is provided with an output joint communicated with the exterior of the output assembly in a sealing and matching way; one end of the outer air supply channel communicated with the inner air supply channel is internally provided with a check valve; the other end of the outer air supply channel is provided with an outer air supply input joint in a sealing and matching way; and the sealing end of the check valve in the outer air supply channel faces to the outer air supply input joint. The utility model stores high-pressure air in a narrow space, controls the direction of an air passage, the direction and the time sequence of an outside air supply passage and an inside air supply passage through a special air passage system, thereby achieving required air output pressure and direction.
Description
Technical field
The utility model relates to gas and stores equipment, especially a kind of pressurized container.
Background technique
At present, known gas pressure vessel has Steel Vessel, composite cylinder, titanium alloy cylinder, but majority of gas container application pressure is lower, and has only storage and venting function, gas cylinder valve is installed on gas cylinder is realized gas output.
The model utility content
The purpose of this utility model is to provide a kind of pressurized container that stores pressurized gas and directed output gas.
The technical solution of the utility model is: a kind of pressurized container, comprise gas cylinder, have suction port and air outlet on the gas cylinder, the gas cylinder suction port is provided with can be to the charging air inlet of gas cylinder inflation, sealing is provided with the gas cylinder outlet nozzle on the gas cylinder air outlet, described pressurized container also comprises and is fixed on the output precision that gas cylinder one end is communicated with the gas cylinder air outlet, described output precision comprises the interior air supply duct that communicates with the gas cylinder air outlet, the outer air supply duct that communicates with interior air supply duct, also be provided with the opening device that to open the gas cylinder outlet nozzle in the output precision, be provided with the safety check of sealed end in the interior air supply duct end relative towards the gas cylinder outlet nozzle with the gas cylinder outlet nozzle, the other end of interior air supply duct is sealed and matched and leads to the out splice going splice that is provided with the output precision exterior, be provided with safety check in outer air supply duct and the end that interior air supply duct communicates, the other end of outer air supply duct is sealed and matched and logical is provided with outer air feed input adapter, the sealed end of safety check air feed input adapter outward in the outer air supply duct.
Be top-loaded with the sealing awl that can contact the sealing suction port firmly on the termination of described charging air inlet.
Described opening device is that the machinery of motion end the cut off gas cylinder outlet nozzle corresponding with outlet nozzle is ramed.
Described safety check is to be made of the Returnning spring that connects on plug and the plug, and the sealed end of plug is provided with seal ring.
The utility model is realized the direction control that stores pressurized gas and realize gas circuit in narrow space, realize direction and time sequence control to outside air feed and inner air feed gas circuit by the air-channel system of special use, reaches the gas output pressure and the direction of demand.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that dissects of output precision of the present utility model.
Embodiment
As Fig. 1, shown in Figure 2, the utility model comprises gas cylinder 3, the gas cylinder material adopts titanium alloy, have suction port and air outlet on the gas cylinder 3, being connected with on gas cylinder 3 suction ports can be to the charging air inlet 1 of gas cylinder inflation, be top-loaded with the sealing awl 2 that can contact the sealing suction port firmly on the termination of charging air inlet 1, sealing is provided with gas cylinder outlet nozzle 6 on the gas cylinder air outlet, gas cylinder is communicated with output precision on 3 air outlets, described output precision comprises the interior air supply duct 10 that communicates with gas cylinder 3 air outlets, the outer air supply duct 11 that communicates with interior air supply duct 10, the machinery that also is inserted with corresponding the cut off gas cylinder outlet nozzle of motion end and gas cylinder outlet nozzle 6 in the output precision rams 7, be provided with the safety check of sealed end in interior air supply duct 10 and the end that gas cylinder outlet nozzle 3 communicates towards gas cylinder outlet nozzle 6, the other end of interior air supply duct 10 is sealed and matched to lead to and is provided with out splice going splice 8, be provided with seal ring between out splice going splice 8 outer walls and the interior air supply duct, described safety check is by the plug 12 of sealed end towards the gas cylinder air outlet, the spring 5 of roof pressure constitutes between plug 12 and the out splice going splice 8, and the sealed end of plug 12 is provided with seal ring.Be provided with safety check in outer air supply duct 11 and the end that interior air supply duct 10 communicates, the other end of outer air supply duct 11 is sealed and matched to lead to and is provided with outer air feed input adapter 9, be provided with seal ring between outer air feed input adapter 9 outer walls and the outer air supply duct 11, the structure of the safety check in the outer air supply duct 11 is identical with the structure of safety check in the interior air supply duct, the sealed end of safety check air feed input adapter 9 outward in the outer air supply duct 11.
The utility model in use, charging air inlet 1 outer end is connected on the external pipeline, gas cylinder 3 is inflated, after inflation finishes, charging air inlet 1 turns clockwise, charging air inlet top tight sealing awl 2, at this moment sealing awl 2 contacts firmly with gas cylinder and becomes hard sealing, and this sealing configuration can be realized the zero leakage of gas cylinder tolerance.Among Fig. 2, extraneous pressurized gas enter outer air supply duct 11 by outer air feed input adapter 9, enter interior air supply duct 10 after backing down safety check, via out splice going splice 8 outputs, when extraneous air feed stops, air supply duct 10 in the pressurized gas in the gas cylinder enter is cut off gas cylinder outlet nozzle 6 in machinery 7 actions of raming, after backing down safety check, via the external air feed of out splice going splice 8 output beginnings.Because two safety check combinations form gas unidirectional control, gas can only be exported from out splice going splice 8.
Claims (5)
1, a kind of pressurized container, comprise gas cylinder, have suction port and air outlet on the gas cylinder, the gas cylinder suction port is provided with the charging air inlet that is used for gas cylinder inflation and sealing, sealing is provided with the gas cylinder outlet nozzle on the gas cylinder air outlet, it is characterized in that: described pressurized container also comprises and is fixed on the output precision that gas cylinder one end is communicated with the gas cylinder air outlet, described output precision comprises the interior air supply duct that communicates with the gas cylinder air outlet, the outer air supply duct that communicates with interior air supply duct, also be provided with the opening device that to open the gas cylinder outlet nozzle in the output precision, be provided with the safety check of sealed end in the interior air supply duct end relative towards the gas cylinder outlet nozzle with the gas cylinder outlet nozzle, the other end of interior air supply duct is sealed and matched and leads to the out splice going splice that is provided with the output precision exterior, be provided with safety check in outer air supply duct and the end that interior air supply duct communicates, the other end of outer air supply duct is sealed and matched and logical is provided with outer air feed input adapter, the sealed end of safety check air feed input adapter outward in the outer air supply duct.
2, pressurized container according to claim 1 is characterized in that: be top-loaded with the sealing awl that can contact the sealing suction port firmly on the termination of described charging air inlet.
3, pressurized container according to claim 1 and 2 is characterized in that: described opening device is that the machinery of motion end the cut off gas cylinder outlet nozzle corresponding with outlet nozzle is ramed.
4, pressurized container according to claim 1 and 2 is characterized in that: described safety check is to be made of the Returnning spring that connects on plug and the plug, and the sealed end of plug is provided with seal ring.
5, pressurized container according to claim 3 is characterized in that: described safety check is to be made of the Returnning spring that connects on plug and the plug, and the sealed end of plug is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202212480U CN201293200Y (en) | 2008-11-25 | 2008-11-25 | Pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202212480U CN201293200Y (en) | 2008-11-25 | 2008-11-25 | Pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293200Y true CN201293200Y (en) | 2009-08-19 |
Family
ID=41006678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202212480U Expired - Lifetime CN201293200Y (en) | 2008-11-25 | 2008-11-25 | Pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293200Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576545A (en) * | 2022-03-11 | 2022-06-03 | 凯迈（洛阳）气源有限公司 | Gas cylinder based on pneumatic type signal feedback |
-
2008
- 2008-11-25 CN CNU2008202212480U patent/CN201293200Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576545A (en) * | 2022-03-11 | 2022-06-03 | 凯迈（洛阳）气源有限公司 | Gas cylinder based on pneumatic type signal feedback |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 471003 Luoyang province high tech Development Zone, No. 2 South Road, No. Patentee after: CAMA (Luoyang) Measurements & Controls Co., Ltd. Address before: 471009 No. 89 Jiefang South Road, Henan, Luoyang Patentee before: CAMA (Luoyang) Measurements & Controls Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CAMA (LUOYANG) AIR SOURCE CO., LTD. Free format text: FORMER OWNER: CAMA (LUOYANG) MEASUREMENTS + CONTROLS CO., LTD. Effective date: 20120316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120316 Address after: 471003 west section of Li Chun West Road, Henan, Luoyang Patentee after: CAMA (Luoyang) Gas Supply Co., Ltd. Address before: 471003 Luoyang province high tech Development Zone, No. 2 South Road, No. Patentee before: CAMA (Luoyang) Measurements & Controls Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |