FIELD: space vehicles used for operation in geostationary and high-elliptical orbits when protracted stabilization relative to earth is required together with high level of power requirements. SUBSTANCE: space vehicle has cylindrical instrument container, swivel solar-battery panels whose axis of rotation is coaxial relative to longitudinal axis of instrument container and heat-insulating shield made in form of cylindrical sleeve mounted coaxially relative to instrument container; container is placed inside this cylindrical sleeve. One end of container is connected with bottom of sleeve; side wall of container is additionally connected with side surface of sleeve by means of rolling-contact bearings; cylindrical radiator-cooler is mounted on other end of container coaxially relative to it through thermal insulator. Side wall of shield has opening with baffle plates located over its longitudinal edges; they are used for shielding the radiator-cooler from rear side of solar-battery panels. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
COSMIC APPARATUS | 2003 |
|
RU2252178C1 |
LIGHT-PROTECTION DEVICE OF COSMIC TELESCOPE | 1994 |
|
RU2093872C1 |
METHOD OF MAPPING THE CELESTIAL SPHERE AND SPACECRAFT FOR ITS REALIZATION | 1991 |
|
RU2014252C1 |
THERMAL STABILIZATION SYSTEM OF THE SPACECRAFT INSTRUMENT COMPARTMENT | 2015 |
|
RU2603690C1 |
CASE OF SPACE VEHICLE INSTRUMENT MODULE | 1991 |
|
RU2089466C1 |
MODULE-CONSTRUCTION SPACE VEHICLE | 1995 |
|
RU2092398C1 |
SERVICE SYSTEM MODULE | 2015 |
|
RU2621221C1 |
SERVICE SYSTEM MODULE | 2015 |
|
RU2617018C1 |
METHOD OF OPERATING NICKEL-HYDROGEN STORAGE BATTERY INCORPORATED WITH UNTIGHT SPACECRAFT WITH RADIATION COOLING AND SPACECRAFT TO THIS EFFECT | 2007 |
|
RU2371361C2 |
SPACECRAFT AT REGULAR ORIENTATION RELATIVE TO SUN | 2003 |
|
RU2264954C2 |
Authors
Dates
1998-07-27—Published
1996-09-26—Filed