摘要:
First a metal plate (1) is coated with a primer (2) layer. Next the metal plate (1) is coated with an adhesive (3) layer over the primer (2) layer. Then the metal plate (1) is coated with a compound (4) that includes an inorganic fiber, an organic fiber, an unvulcanized fluororubber, a peroxide for vulcanization and an inorganic filler over the primer (2) layer and the adhesive (3) layer. Thereafter, the metal plate (1) coated with the compound (4) is hot pressed with the fluororubber being vulcanized.
摘要:
An assembly (1), in particular for an electrochemical sensor, comprises a functional body (2), which has a first material, wherein the surface of said functional body is at least partially covered using a plastic protective body (10), wherein at least one free section of said surface of said functional body (2) is not covered using a plastic protective body, and wherein said free section is delimited by at least one peripheral boundary line, which is closed per se, and at which said plastic protective body presses against said functional body, wherein an elastic sealing ring (4) presses against said surface of said functional body to form a seal in said plastic protective body at a distance to said boundary line, in order to seal the functional body (2) against a gap possibly occurring from the boundary line between the plastic protective body (10) and the functional body (2).
摘要:
In a gasket used for a fuel battery, in order to solve problems with respect to making a seal portion thin, improving an assembling property, preventing a position shift, making a surface pressure low, making the surface pressure uniform, and the like, a gasket lip made of a liquid rubber hardened material is integrally formed on a surface of a flat plate made of a carbon, a graphite, a conductive resin such as a conductive phenol resin or the like, an ion exchange resin, or a metal such as a stainless steel, a magnesium alloy or the like, or on a groove portion applied to the surface.
摘要:
In a gasket used for a fuel battery, in order to solve problems with respect to making a seal portion thin, improving an assembling property, preventing a position shift, making a surface pressure low, making the surface pressure uniform, and the like, a gasket lip made of a liquid rubber hardened material is integrally formed on a surface of a flat plate made of a carbon, a graphite, a conductive resin such as a conductive phenol resin or the like, an ion exchange resin, or a metal such as a stainless steel, a magnesium alloy or the like, or on a groove portion applied to the surface.
摘要:
A heat exchanger (10) has first and second cores (12, 14) arranged in a "V" configuration with the inner, directly adjacent ends being spaced apart a preselected distance for purging debris. The first core (12) has an axis "A" and a plurality of fins (40) defining an inlet surface (18) and an outlet end (44). An elongated tube (46) extends through the fins (40) and has a transverse axis "T" oriented with respect to axis "A" at a preselected angle to increase air flow and reduce pressure drop across the core. The second core (14) has a plurality of fins (40) defining an inlet surface (22) and an outlet end (44). The first and second core fins (40) are truncated at the corner defined by the respective inlet surface (18, 22) and outlet end (44) to expose more core surface area for a given frontal area.
摘要:
Un echangeur de chaleur (10) possede un premier et un second noyaux (12, 14) disposes en "V" avec les extremites internes, directement adjacentes espacees de part et d'autre d'une distance predeterminee pour la purge de debris. Le premier noyau (12) possede un axe "A" et une pluralite d'ailettes (40) definissant une surface d'entree (18) et une extremite de sortie (44). Un tube allonge (46) s'etend au travers des ailettes (40) et presente un axe transversal "T" oriente par rapport a l'axe "A" avec un angle predetermine pour augmenter l'ecoulement d'air et reduire la chute de pression sur le noyau. Le second noyau (14) possede une pluralite d'ailettes (40) definissant une surface d'entree (22) et une extremite de sortie (44). Les ailettes du premier et du second noyau (40) sont tronquees au coin defini par la surface d'entree respective (18, 22) et une extremite de sortie (44) pour exposer une plus grande surface de noyau pour une surface frontale donnee.