http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112594086-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1224478ed6d75b18d0be20c5d6130f26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02G1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02G1-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02G1-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02G1-055 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02G1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02G1-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02G1-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02G1-045 |
| filingDate | 2021-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b78bac9929eb9f364d69772f830a189 |
| publicationDate | 2021-04-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112594086-A |
| titleOfInvention | A hot air engine that can be driven by low-temperature waste heat |
| abstract | The utility model relates to a heat engine that can be driven by low-temperature waste heat, which is a closed-cycle reciprocating piston heat engine using gas as a working medium. Its purpose is to use the inert gas with the highest thermal conversion efficiency as the working fluid, fully convert thermal energy into mechanical energy, and drive with low-temperature waste heat. The main structure is to connect two high-pressure air chambers on a piston device, and change the temperature of the two air chambers through circulation, so that the pressure difference inside the piston device drives the piston to reciprocate, and the piston drives the flywheel to rotate during the working process. A cooling pipe is installed in the air chamber, and a cooling system is installed on the surface, which can use hot water or hot air to change the temperature of the gas in the air chamber, thereby driving the piston to do work. This kind of machinery can use the waste heat of power plants and chemical plants to generate electricity, and can also be installed on ships, construction machinery, trucks and other machinery to convert the high-temperature exhaust gas discharged from the internal combustion engine into usable mechanical energy and improve the thermal energy utilization efficiency of fuel. |
| priorityDate | 2021-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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