| Patent application number | Description | Published |
|---|
| 20090173091 | Multi-range composite-evaporator type cross-defrosting system - The present invention provides a multi-range composite-evaporator type cross-defrosting system for continuous heating operation under an environment temperature range from 20 degree to negative 40 degree Celsius. Said system employs a combination of two defrosting methods under different temperature and humidity conditions; the first defrosting method is used for the outdoor temperature range of 20 degree Celsius to 0 degree Celsius, the second defrosting method is used in the outdoor temperature range of 10 degree Celsius to negative 40 degree Celsius, and a control system will adjust the appropriate threshold for switching between the two defrosting methods. | 07-09-2009 |
| 20090173092 | Cross-reverse type air-conditioning system - The present invention provides an air-conditioning system capable of continuous heating operation over an outdoor temperature range of 20 degree to negative 40 degree Celsius. The present invention utilizes at least two sets of the evaporators capable of cross-reverse refrigerant circulation and cross-air defrosting process, which alternately generates the heat energy required for the defrosting process and the air-conditioning, and said air-conditioning system can apply a combination of the two defrost methods to raise overall heating efficiency. | 07-09-2009 |
| 20090277403 | Variable-coordination-timing type self-cooling engine - The present invention provides a variable-coordination-timing type self-cooling engine capable of adjusting the initiation timings and the injected amount of each injection process according to the change in the combusting pressure with the variable-coordinate-timing system. | 11-12-2009 |
| 20090277404 | Active-threshold-control type self-cooling engine - The present invention provides an active-threshold control system for the self-cooling engine to improve the energy efficiency of the self-cooling-16-process. | 11-12-2009 |
| 20100012058 | Variable coordination volume type eight-stroke engine - The present invention provides a variable coordination volume type eight-stroke engine for increasing the fuel efficiency in the heavy load operation by regulating the maximum air-pressure in the charge-coordinate-channel and adjusting the initiation timing of the injection-process as the engine load changes; wherein the maximum air-pressure of the charge-coordinate-channel will be regulated with a buffer piston in the range of 25% to 75% of the concurrent maximum combustion pressure of the mastery cylinder. | 01-21-2010 |
| 20100012082 | Swirl-injection type eight-stroke engine - The present invention provides a swirl-injection type eight-stroke engine capable of constantly varying the injection-direction of the high-density-air from the slave cylinder, thereby effectively circulating the high-density-air around the master cylinder wall and master cylinder head during the injection process to speed up the mixing of the high-density-air and the hot combustion medium in the master cylinder, furthermore the hot spots in the master cylinder head and the master cylinder wall are eliminated with the two-direction swirling effect during the cold-expansion process. | 01-21-2010 |
| 20100018479 | Eight-stroke engine with coordination pressure management system - The present invention provides a coordination pressure management system for raising the maximum operational range of the eight-stroke engine; said coordination pressure management system includes a real-time control system for adjusting the phase-difference between the master piston and the slave piston according to the combustion condition of the master cylinder and the compression condition of the slave cylinder, so that the maximum compression pressure of the slave-compression-process is regulated within the range of 75% to 25% of the concurrent maximum combustion pressure of the master cylinder, thereby maintaining a high coordination-efficiency in any operational load and rpm condition. | 01-28-2010 |
| 20100018480 | Two-stage-coordination type eight-stroke engine - The present invention provides a two-stage-coordination type eight-stroke engine for controlling the air-flows of the eight-stroke-operation and preventing the backfiring in the coordinate-port during the injection-process, so the coordinate-valve and the coordinate-port can be kept within the operational temperature in the heavy load operation; the two-stage-coordination system will open the coordinate-valve twice during each round of the eight-stroke-operation, so the hot-combustion-medium of the master cylinder will be mixing with the flow of the high-density-air in a conceal environment after the coordinate-valve is shut with the pressure difference, thereby reducing the heat loss and preventing the irreparable damage due to the backfiring effect. | 01-28-2010 |
| 20100258066 | Diesel type cross-cycle internal combustion engine - The present invention provides a cross-cycle internal combustion engine that can conduct a combustion cycle called as the cross-cycle with diesel ignition means. The diesel type cross-cycle operation consists of seven processes, which are the intake-process, the cold-compression process, the injection process, the cold-expansion process, the exhaust process, the hot-compression process, and the diesel-ignition process. | 10-14-2010 |
| 20100258067 | Overhead-exhaust type cross-cycle internal combustion engine - The present invention provides an overhead-exhaust type cross-cycle internal combustion engine that can conduct a combustion cycle called as the cross-cycle with overhead-exhaust means. The overhead-exhaust type cross-cycle operation consists of seven processes, which are the intake-process, the cold-compression process, the injection process, the cold-expansion process, the overhead-exhaust process, the hot-compression process, and the hot-expansion process. | 10-14-2010 |
| 20100258068 | Spark-ignition type cross-cycle internal combustion engine - The present invention provides a spark-ignition type cross-cycle internal combustion engine that can conduct the seven processes of the spark-ignition type cross-cycle operation with gasoline and bio-fuel and natural gas. | 10-14-2010 |
