IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0030662
(2001-11-06)
|
우선권정보 |
DE-0021010 (1999-05-06); DE-0006396 (2000-02-12) |
국제출원번호 |
PCT/EP00/03261
(2000-04-12)
|
국제공개번호 |
WO00/68032
(2000-11-16)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- J. Eberspacher GmbH & Co.
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
4 |
초록
▼
The invention relates to a heating system, particularly for motor vehicles, in which a heat exchange arrangement operating in the manner of a heating member can be thermally coupled by means of a hydraulic heat transfer circuit, particularly a water circuit, to a first heat source, in particular an
The invention relates to a heating system, particularly for motor vehicles, in which a heat exchange arrangement operating in the manner of a heating member can be thermally coupled by means of a hydraulic heat transfer circuit, particularly a water circuit, to a first heat source, in particular an internal combustion motor serving to drive the motor vehicle, and also to a second heat source, in particular a burner operable independently of the first heat source, wherein a control arrangement can be changed over, in dependence on the operating state of a first pump allocated to the first heat source, between a first state, in which the heat transfer medium or at least a greater portion of it is conducted over both heat sources, and a second state, in which the heat transfer medium is conducted by a further, hydrodynamic pump, only or preponderantly over the second heat source.
대표청구항
▼
The invention relates to a heating system, particularly for motor vehicles, in which a heat exchange arrangement operating in the manner of a heating member can be thermally coupled by means of a hydraulic heat transfer circuit, particularly a water circuit, to a first heat source, in particular an
The invention relates to a heating system, particularly for motor vehicles, in which a heat exchange arrangement operating in the manner of a heating member can be thermally coupled by means of a hydraulic heat transfer circuit, particularly a water circuit, to a first heat source, in particular an internal combustion motor serving to drive the motor vehicle, and also to a second heat source, in particular a burner operable independently of the first heat source, wherein a control arrangement can be changed over, in dependence on the operating state of a first pump allocated to the first heat source, between a first state, in which the heat transfer medium or at least a greater portion of it is conducted over both heat sources, and a second state, in which the heat transfer medium is conducted by a further, hydrodynamic pump, only or preponderantly over the second heat source. ertures are equidistant from the third pin receiving aperture. 5. The wall block of claim 1 wherein the lower surface of the block comprises a channel that is parallel to and equidistant from the first and second faces. 6. The wall block of claim 1 wherein the block comprises a core extending the thickness of the block. 7. A wall block system having at least three blocks, multiples of the three blocks being suitable for use in constructing a wall from multiple courses of the blocks stacked one upon the other, the wall having a front surface with an irregular block pattern, the wall block system comprising: first, second, and third blocks, each block having a thickness, width and length, the width of each block being different; each block having an upper surface spaced apart from a lower surface, thereby defining a block thickness; each block having opposed first and second faces, thereby defining the block length, the area of the first face being greater than the area of the second face; each block having opposed and non-parallel side surfaces, thereby defining the block width; the first face, the second face, and at least one side surface being textured in a manner resulting in the appearance of natural stone; and the first, second, and third blocks being configured such that they are capable of being positioned when constructing the wall such that the front surface of the wall is comprised of the first faces of a plurality of the first, second, and third blocks and the second faces of a plurality of the first, second, and third blocks to thereby provide a front wall surface having the irregular block pattern. 8. A wall block system having at least three blocks, multiples of the three blocks being suitable for use in constructing a wall from multiple courses of the blocks stacked one upon the other, the wall having a front surface with an irregular block pattern, the wall block system comprising: first second, and third blocks, each block having a thickness, width and length, the width of each block being different; each block having an upper surface spaced apart from a lower surface, thereby defining a block thickness; each block having opposed first and second faces, thereby defining the block length, the area of the first face being greater than the area of the second face; each block having opposed and non-parallel side surfaces, the first and second faces of the block are being orthogonal to one of the side surfaces thereby defining the block width; and the first, second, and third blocks being configured such that they are capable of being positioned when constructing the wall such that the front surface of the wall is comprised of the first faces of a plurality of the first, second, and third blocks and the second faces of a plurality of the first, second, and third blocks to thereby provide a front wall surface having the irregular block pattern. 9. A wall block system having at least three blocks, multiples of the three blocks being suitable for use in constructing a wall from multiple courses of the blocks stacked one upon the other, the wall having a front surface with an irregular block pattern, the wall block system comprising: first, second, and third blocks, each block having a thickness, width and length, the width of each block being different; each block having an upper surface spaced apart from a lower surface, thereby defining a block thickness; each block having opposed first and second faces, thereby defining the block length, the area of the first face being greater than the area of the second face; each block having opposed and non-parallel side surfaces, thereby defining the block width; and the first, second, and third blocks being configured such that they are capable of being positioned when constructing the wall such that the front surface of the wall is comprised of the first faces of a plurality of the first, second, and third blocks and the second faces of a plurality
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