CN204998737U - External energy -conserving boosting device in jet -propelled naval vessel - Google Patents
External energy -conserving boosting device in jet -propelled naval vessel Download PDFInfo
- Publication number
- CN204998737U CN204998737U CN201520585708.8U CN201520585708U CN204998737U CN 204998737 U CN204998737 U CN 204998737U CN 201520585708 U CN201520585708 U CN 201520585708U CN 204998737 U CN204998737 U CN 204998737U
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- China
- Prior art keywords
- jet
- naval vessel
- propelled
- sleeve
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses an external energy -conserving boosting device in jet -propelled naval vessel aims at providing the external energy -conserving boosting device in jet -propelled naval vessel that can effectively improve the speed of marcing. It installs the pivot on the support including rotating, and uniform annular installs in changeing many piece epaxial connecting rods, and one end and connecting rod end connection's sleeve moves the cooperation and installs and buckle into the curved folding rod of certain angle in the sleeve other end and by two sections members, installs in the sleeve spring of connecting the connecting rod respectively and bending folding rod in both ends to and rotate and install the blade on a section in the curved folding rod outside. The utility model discloses under the invariable prerequisite of jet -propelled ship engine power, can effectively improve the speed of marcing on jet -propelled naval vessel, effective energy saving and emission reduction who realizes jet -propelled naval vessel.
Description
Technical field
The utility model relates to jet naval technology field, especially relates to the energy-conservation boost installation that a kind of jet naval vessel is external.
Background technology
Jet naval vessel mainly realizes advancing in water by jet assist, and principle relies on power system powerful in naval vessel to produce air-flow, enters in water by pipeline opening by jet-impingement, relies on the interaction of air-flow and water to promote naval vessel and advance.The speed of advancing on naval vessel depends on the load-carrying on naval vessel and the power of marine engine.The power of marine engine is higher, then the air-flow produced is larger, and speed is also faster.The opposition of water also plays an important role to the gait of march on naval vessel simultaneously, how to improve the opposition of air-flow, is another important indicator of jet naval vessel speed-raising.Meanwhile, the power supply on jet naval vessel needs extra use equipment and the energy, and as the waste gas acting generating that can effectively utilize naval vessel to spray, realizing the energy-saving and emission-reduction on jet naval vessel, is the new difficult problem that jet naval vessel faces.
Utility model content
The utility model overcomes shortcoming of the prior art, provide a kind of energy consumption low, effectively can improve the external energy-conservation boost installation in the jet naval vessel of gait of march.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
An energy-conservation boost installation that jet naval vessel is external, closes on gas ejector pipe place by support installing in side, jet naval vessel; It comprises the rotating shaft of rotating and being installed on support, the uniform many pipe links be installed in rotating shaft of annular, the sleeve that one end is connected with pipe link end, mobile cooperation is installed on the sleeve other end and the bent rod being bent into certain angle by two sections of rod members, be installed on two ends in sleeve and connect the spring of pipe link and bent rod respectively, and rotate the blade be installed on outside bent rod on a section.
Preferably, also comprise being rotated by erecting frame and to be installed in gas ejector pipe and the sharf of rotating shaft and gas ejector pipe dead in line, be installed on the multiple blades on sharf, and be in transmission connection by belt gear and sharf and be positioned at the electrical generator outside gas ejector pipe.
Preferably, described belt gear comprises the driving pulley be installed on sharf, is installed on the driven pulley on alternator shaft, and the belt of be connected with a joggle driving pulley and driven pulley.
Preferably, described pipe link is 4-6 root.
Compared with prior art, the utility model tool has the following advantages:
(1) the utility model is under the prerequisite of jet marine engine power invariability, and effectively can improve the gait of march on jet naval vessel, speed-raising is 10 ~ 20%, effectively realizes the energy-saving and emission-reduction on jet naval vessel.
(2) the utility model can effectively utilize the waste gas on jet naval vessel to generate electricity, and effectively save the loss of generating set and fuel used to generate electricity on jet naval vessel, actv. improves the energy utilization rate on jet naval vessel.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model second embodiment, wherein the structure shown in not shown Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
The energy-conservation boost installation that jet naval vessel shown in Fig. 1 is external, is installed on side, jet naval vessel by support 20 and closes on gas ejector pipe 30 place; It comprises the rotating shaft 1 of rotating and being installed on support 20, the uniform many pipe links 2 be installed in rotating shaft 1 of annular, the sleeve 3 that one end is connected with pipe link 2 end, mobile cooperation is installed on sleeve 3 other end and the bent rod 4 being bent into certain angle by two sections of rod members, be installed on the spring 5 that two ends in sleeve 3 connect pipe link 2 and bent rod 4 respectively, and rotate the blade 6 be installed on outside bent rod 4 on a section.Described pipe link 2 is preferably 4-6 root.
Embodiment 2
The energy-conservation boost installation that jet naval vessel shown in Fig. 2 is external, it is except comprising the structure shown in Fig. 1, also comprise being rotated by erecting frame 7 and be installed in gas ejector pipe 30 and the sharf 8 of rotating shaft 1 and gas ejector pipe 30 dead in line, be installed on the multiple blades 9 on sharf 8, and be in transmission connection by belt gear and sharf 8 and be positioned at the electrical generator 10 outside gas ejector pipe 30.
Wherein, described belt gear comprises the driving pulley 11 be installed on sharf 8, is installed on the driven pulley 12 in electrical generator 10 rotating shaft, and the belt 13 of be connected with a joggle driving pulley 11 and driven pulley 12.
In use, the jet-impingement of ejection is at blade surface, and drive shaft rotates, and air-flow and the blade surface of ejection are perpendicular for the utility model, effectively increases the recoil that air-flow obtains, improves the route speed on jet naval vessel greatly.Blade is when receiving the air-flow sprayed, and it is stressed makes spring elongation energy storage, and blade deflects along bent rod under the promotion of air-flow simultaneously; When blade walks out flow area under rotating shaft drives, its angle along bent rod deflection is close to 90 °, now its resistance on ship navigation direction is minimum, under the effect of spring restoring force, bent rod resets and this process drag minimization, jet ship navigation is not impacted, blade also resets along bent rod deflection under Gravitative Loads simultaneously, waits for and enters next round and airflow function, back and forth realize the acceleration on jet naval vessel according to this.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. jet naval vessel is an external energy-conservation boost installation, closes on gas ejector pipe place by support installing in side, jet naval vessel; It is characterized in that: comprise the rotating shaft of rotating and being installed on support, the uniform many pipe links be installed in rotating shaft of annular, the sleeve that one end is connected with pipe link end, mobile cooperation is installed on the sleeve other end and the bent rod being bent into certain angle by two sections of rod members, be installed on two ends in sleeve and connect the spring of pipe link and bent rod respectively, and rotate the blade be installed on outside bent rod on a section.
2. the energy-conservation boost installation that jet naval vessel is external according to claim 1, it is characterized in that: also comprise being rotated by erecting frame and to be installed in gas ejector pipe and the sharf of rotating shaft and gas ejector pipe dead in line, be installed on the multiple blades on sharf, and be in transmission connection by belt gear and sharf and be positioned at the electrical generator outside gas ejector pipe.
3. the energy-conservation boost installation that jet naval vessel is external according to claim 2, it is characterized in that: described belt gear comprises the driving pulley be installed on sharf, be installed on the driven pulley on alternator shaft, and the belt of be connected with a joggle driving pulley and driven pulley.
4. the energy-conservation boost installation external according to the arbitrary described jet naval vessel of claim 1-3, is characterized in that: described pipe link is 4-6 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585708.8U CN204998737U (en) | 2015-08-06 | 2015-08-06 | External energy -conserving boosting device in jet -propelled naval vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585708.8U CN204998737U (en) | 2015-08-06 | 2015-08-06 | External energy -conserving boosting device in jet -propelled naval vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998737U true CN204998737U (en) | 2016-01-27 |
Family
ID=55155639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585708.8U Expired - Fee Related CN204998737U (en) | 2015-08-06 | 2015-08-06 | External energy -conserving boosting device in jet -propelled naval vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367319A (en) * | 2016-09-23 | 2017-02-01 | 重庆市风景园林科学研究院 | Liquid fermentation tank |
-
2015
- 2015-08-06 CN CN201520585708.8U patent/CN204998737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367319A (en) * | 2016-09-23 | 2017-02-01 | 重庆市风景园林科学研究院 | Liquid fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160806 |