Dual mode condensing cycle
An air conditioning system is provided that includes first and second turbines and a compressor. The second turbine is in fluid communication with a pack outlet. A passage fluidly connects the first turbine and the pack outlet. A valve is associated with the passages and is movable between open and...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
26.02.2008
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | An air conditioning system is provided that includes first and second turbines and a compressor. The second turbine is in fluid communication with a pack outlet. A passage fluidly connects the first turbine and the pack outlet. A valve is associated with the passages and is movable between open and closed positions. In the open position, the valve permits flow through the passageway from the first turbine directly to the pack outlet thereby bypassing the second turbine and reducing the resistance to the flow through the system. The valve is opened at higher altitudes to change the typical series fluid connection between the turbines to a parallel fluid connection. In this configuration, the air conditioning system operates more efficiently using reduced air pressure provided to the system. Another valve is also opened to permit additional reduction in the air pressure required. |
---|---|
AbstractList | An air conditioning system is provided that includes first and second turbines and a compressor. The second turbine is in fluid communication with a pack outlet. A passage fluidly connects the first turbine and the pack outlet. A valve is associated with the passages and is movable between open and closed positions. In the open position, the valve permits flow through the passageway from the first turbine directly to the pack outlet thereby bypassing the second turbine and reducing the resistance to the flow through the system. The valve is opened at higher altitudes to change the typical series fluid connection between the turbines to a parallel fluid connection. In this configuration, the air conditioning system operates more efficiently using reduced air pressure provided to the system. Another valve is also opened to permit additional reduction in the air pressure required. |
Author | CHRISTIANS DOUGLAS L BRUNO LOUIS J |
Author_xml | – fullname: BRUNO LOUIS J – fullname: CHRISTIANS DOUGLAS L |
BookMark | eNrjYmDJy89L5WSQcilNzFHIzU9JVUjOz0tJzSvOzEtXSK5MzknlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocHmxsYmJkbGTkbGRCgBAL-QJEg |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US7334423B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US7334423B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 12:03:47 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US7334423B23 |
Notes | Application Number: US20050231538 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080226&DB=EPODOC&CC=US&NR=7334423B2 |
ParticipantIDs | epo_espacenet_US7334423B2 |
PublicationCentury | 2000 |
PublicationDate | 20080226 |
PublicationDateYYYYMMDD | 2008-02-26 |
PublicationDate_xml | – month: 02 year: 2008 text: 20080226 day: 26 |
PublicationDecade | 2000 |
PublicationYear | 2008 |
RelatedCompanies | HAMILTON SUNDSTRAND CORPORATION |
RelatedCompanies_xml | – name: HAMILTON SUNDSTRAND CORPORATION |
Score | 2.7020466 |
Snippet | An air conditioning system is provided that includes first and second turbines and a compressor. The second turbine is in fluid communication with a pack... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WEAPONS |
Title | Dual mode condensing cycle |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080226&DB=EPODOC&locale=&CC=US&NR=7334423B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMTVNSjE0tEwGxoCJia6JeSowSwELQV1jYG2bbGZqmZaYCNrg7Otn5hFq4hVhGsHEkAnbCwM-J7QcfDgiMEclA_N7Cbi8LkAMYrmA11YW6ydlAoXy7d1CbF3UYL1j0MZRMzUXJ1vXAH8Xf2c1Z2fb0GA1vyBbc2NjE2DLwQlYWrOCWtGgY_Zdw5xAm1IKkGsUN0EGtgCgYXklQgxMqXnCDJzOsIvXhBk4fKHz3UAmNOsVizBIuZQm5iiALq5RAHZhU0DrzvPSFZIrgdEuyqDg5hri7KELtCQe7qH40GC4c4zFGFiA_fxUCQYFS8vkRLNEw2TQLeQmRkbJlkYGwO5Daqq5WZqlQXKquSSDJE5jpPDISTNwQRY5GOkamckwsJQUlabKAmvSkiQ5cBgAAHANdjg |
link.rule.ids | 230,309,786,891,25594,76904 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFetNq2LrKwfJLdgkmw05BCEvojZpsYn0FpLtthQkFpsi_ntnY1O96G3ZhdnHMDP77c4D4NYwipmqWgw5QIhCTI4ihUpQ0dHaMmpY8zwXAc5RTMOUPE6NaQuWTSxMnSf0o06OiBLFUN6rWl-vfh6xvNq3cn1XLLHr7T5IbE9u0LEIHKWy59j-eOSNXNl17XQix8-2qesEbw4Oaus9ExGhSLPvvzgiKGX126IER7A_RmJldQwtXnah4zaF17pwEG3_u7G5Fb31CfS9Tf4qicI1EkLYmfA7LxcS-0S2n4IU-IkbKjhJtttQlk52y9HPoI04n5-DZFksp7nKRBVyomnM0gYIHzg36dwaMG72oPcnmf4_YzfQCZNomA0f4qcLOPx2eNAUjV5Cu3rf8Cu0qlVxXZ_HFxzKeSM |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Dual+mode+condensing+cycle&rft.inventor=BRUNO+LOUIS+J&rft.inventor=CHRISTIANS+DOUGLAS+L&rft.date=2008-02-26&rft.externalDBID=B2&rft.externalDocID=US7334423B2 |