Recoil Impeller Engine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 11, 2015
filing date -
Aug 23, 2013
priority date (Note) -
Abandoned
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
A recoil impeller engine, comprising an energy supply deice (1), an operation sealing mechanism (2), an impeller (3), a fixed operation machine shaft frame (4) and a rotating wheel (5). Energy is ejected through the energy supply device (1), the operation sealing mechanism (2), the impeller (3) and nozzles (6) at an angle (8) along the centrifugal tangent line of the impeller. The cross-section area of the energy supply device (1) is greater than the sum of the cross-section areas of multiple nozzles (6). A nozzle pipe (7) is of a tapered shape. The water, steam and gas energy of the recoil impeller engine is converted into the injection kinetic energy of the nozzles (6) muu/2, the momentum is equal to the injection mass multiplied by the injection speed mu, and the injection power is equal to the injection force multiplied by the injection speed Fu. The recoil force of the nozzles (6) is equal to impact force −F=F, the impact force equaling to the pressure. The maximum recoil power of the nozzles (6) is equal to the injection power −Fu=Fu. The ratio between the maximum recoil power and the injection power of the nozzles (6) is 100%. The recoil impeller engine has high energy conversion efficiency.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ZOU XU | Not Provided |
International Classification(s)

- 2015 Application Filing Year
- F03B Class
- 248 Applications Filed
- 174 Patents Issued To-Date
- 70.17 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Zou, Shengxue | Liaocheng, CN | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F03B Class
- 0 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 7, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
