摘要:
A method is disclosed for reducing the variance in the coolant consumption of components of a turbo-machine, in particular a gas turbine. The components are provided with one or more holes for the passage of a coolant, wherein a surface roughness existing inside the holes is reduced by mechanical finishing. The method is characterized by mechanical finishing that is performed by reshaping rough points that cause the surface roughness using a cold working process such as at least one of beating, pressing and rolling. The method permits a simple reduction of the surface roughness without creating finishing residues that could result in obstructions of the holes.
摘要:
A platelike projecting component portion of a component used in gas turbines or other similar applications includes a surface upon which hot gas acts and cooling bores through which a cooling medium is capable of flowing. Effective cooling is achieved by providing at least one plenum assigned solely to the component portion. The plenum is arranged so as to be directly adjacent to the surface upon which hot gas acts and through which the cooling medium is capable of flowing to provide convective heat transfer. The cooling bores are designed as blow-out orifices which emanate from the plenum and issue the cooling medium onto the surface upon which hot gas acts, thereby forming a cooling film.
摘要:
Systems and methods for combined flow control and electricity generation are described. Various embodiments may comprise an energy recovery device adapted to produce an electric current. At least a portion of the electric current may be used to power a pump. A control system may be adapted to adjust operating parameters of the system to stabilize or maximize the efficiency of the energy recovery device.
摘要:
Systems and methods for combined flow control and electricity generation are described. Various embodiments may include an energy recovery device adapted to produce an electric current. At least a portion of the electric current may be used to power a pump. A control system may be adapted to adjust operating parameters of the system to stabilize or maximize the efficiency of the energy recovery device.
摘要:
Peptides, mimetics and antibodies of erbB, TNF, and IgSF receptors and pharmaceutical compositions comprising the same are described. Methods of using such antibodies, peptides, and mimetics in therapeutic, prophylactic, imaging and diagnostic applications are disclosed.
摘要:
Antibodies which bind to activated members of the erbB, TNF, and IgSF family of receptors and pharmaceutical compositions comprising the same are disclosed. Peptides and mimetics of erbB, TNF, and IgSF receptors and pharmaceutical compositions comprising the same are also described. Methods of using such antibodies, peptides, and mimetics in tumor therapeutic, prophylactic, imaging and diagnostic applications are disclosed.
摘要:
This invention pertains to the general field of chemical and biological assays which employ electrochemiluminescence (ECL), also referred to as electrogenerated chemiliminescence. More particularly, the present invention pertains to certain classes of chemical moieties which strongly quench ECL, and the use of these ECL quenchers in combination with ECL labels, for example, in ECL assay methods which employ an ECL quencher and an ECL label. One class of such quenching moieties are those which comprise at least one benzene moiety. Sub-classes of such quenching moieties are those which comprise at least one phenol moiety, quinone moiety, benzene carboxylic acid, and/or benzene carboxylate moiety.
摘要:
A system for providing phone conversation analysis may comprise at least one subsystem that monitors a phone conversation for key words or key phrases as defined by business rules. Conversations containing such words may be tagged with appropriate metadata to identify the conversation for subsequent analysis, and for conducting trending and analysis of the collected data. Also, a system for providing phone conversation analysis may comprise subsystems for monitoring a phone conversation for key words or key phrases, and associating the key words or key phrases with pre-determined offers or services.
摘要:
Peptides, mimetics and antibodies of erbB, TNF, and IgSF receptors and pharmaceutical compositions comprising the same are described. Methods of using such antibodies, peptides, and mimetics in therapeutic, prophylactic, imaging and diagnostic applications are disclosed.
摘要:
Antibodies which bind to activated members of the erbB, TNF, and IgSF family of receptors and pharmaceutical compositions comprising the same are disclosed. Peptides and mimetics of erbB, TNF, and IgSF receptors and pharmaceutical compositions comprising the same are also described. Methods of using such antibodies, peptides, and mimetics in tumor therapeutic, prophylactic, imaging and diagnostic applications are disclosed.