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1. 发明申请

WO0113047A3 HEAT EXCHANGER 审中-公开
标题翻译：换热器
公开(公告)号：WO0113047A3
公开(公告)日：2001-06-07
申请号：PCT/EP0008005
申请日：2000-08-16
申请人： KROLL GMBH , KROLL WALTER
发明人： KROLL WALTER
IPC分类号： F24H3/10 , F28D9/00 , F28F9/00
CPC分类号： F24H3/105 , F28D9/0012 , F28D9/0043
摘要： The invention relates to a heat exchanger (3), especially for a hot-air generator (1) which is operated using oil or gas and which comprises a number of flat chamber-like modules (5). Said modules are stacked and interconnected in a mechanical and flowable manner via at least one flow opening (13) and via connecting sleeves surrounding the same. The flat chamber-like modules (5) are composed of shell halves (6) with straight edge sections (9) and corner areas (10). Said shell halves (6) are interconnected, especially welded, on their straight edge sections (9) in a smoke-tight manner and are sealed on their beveled and open corner areas (10) by seals (17) which are held in position by clamp clips (18). The invention also relates to a particular mechanical and flow connection of the flat chamber modules (5) via connecting sleeve sections (11, 12), whereby the free end of the connecting sleeve sections (11, 12), which is located on the middle passages and which projects from the respective flat chamber module (5), conically tapers up to the flow opening (13) in order to accommodate a clamping ring (14) and to fix the same by clamping. The inlet opening of the first flat chamber module (5) and the outlet opening of the last flat chamber module (5) of the heat exchanger (3) are fixed using tension rings (2).
摘要翻译：本发明涉及一种热交换器（3），特别是用于供电的由油或气，热空气发生器（1）具有多个扁平室形模块（5），其被布置在堆叠和机械地和经由至少一个流动开口（13）流动方面和围绕后者管座被连接在一起，其中，所述平坦腔室模块（5）的半壳（6）具有直的边缘部分（9）和角部区域（10）被组装，并且其中的两半壳（6）在它的直边部分（9）烟密封彼此连接，尤其是焊接，并在它们的角部区域和倒角通过密封件（17）开口的方式形成（10）通过在其位置上夹紧杆（18）来密封。本发明还涉及到平坦腔室模块（5）的通过管座部分的特殊的机械和流体连接（11，12），其特征在于，所述管状套筒部中的所述中心通路（11，12）成锥形，以流动开口的相应的平坦腔室模块（5）伸出，自由端（13）逐渐变细，以容纳夹紧环（14）和固定夹紧。第一平坦室模块（5）和所述热交换器（3）的最后平坦室模块（5）的出口开口的入口开口是由夹紧环的固定装置（2）。

2. 发明专利

DE3470211D1 DEVICE FOR HEAT RECOVERY FROM WASTE WATER WITH SIMULTANEOUS SAVING OF POTABLE WATER 未知
公开(公告)号：DE3470211D1
公开(公告)日：1988-05-05
申请号：DE3470211
申请日：1984-10-17
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： C02F1/02 , F24D3/00 , F24D11/00 , F24D11/02 , F24J3/00

3. 发明专利

DE3324123A1 Apparatus for the utilisation of the heat from flue gases from furnaces 未知
公开(公告)号：DE3324123A1
公开(公告)日：1985-01-17
申请号：DE3324123
申请日：1983-07-05
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： B01D47/08 , B01D53/50 , F23J15/04 , F28D21/00 , B01D47/06 , B01D53/34
摘要： A spraying apparatus (1) serves to purify the flue gases and has a treatment chamber (3) in which a disc arrangement (17) acting as an axial fan is arranged in a rotating manner, the discs of which can be impinged by liquid from a liquid bath (22) in such a manner that a liquid coating detaching outwardly in the form of an annular spraying zone is formed on the discs (19). The washing liquid contained in the liquid bath (22) is continuously neutralised by, for example, conducting constantly sprayed detergent away from the treatment chamber (3) by means of a collecting part (39) and adding a neutralising agent to the detergent in a reaction vessel (31). The liquid is then again (transfer line 34) passed into the liquid bath (22). A heat exchanger (30) is arranged inside the spraying zone, which heat exchanger is correspondingly continuously washed. As a result, the heat exchanger (30) can be manufactured from a comparatively corrosion-susceptible material, although the flue gases under some circumstances have high proportions of corrosive impurities.

4. 发明专利

DE2832389A1 未知
公开(公告)号：DE2832389A1
公开(公告)日：1980-02-14
申请号：DE2832389
申请日：1978-07-24
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： F23D5/04 , F24C5/02 , F24C5/18
摘要： An oil stove for burning both waste oil and heating oil has a primary combustion chamber for the initial combustion of fuel and an adjoining secondary combustion chamber of larger diameter in which combustion is completed. The two chambers are located in a housing and a fan is arranged at the bottom of the housing for delivering air to the inside of the housing. The air is warmed by its passage between the walls of the housing and the primary and secondary combustion chambers and is discharged for heating purposes via louvres at the top of the housing. The primary combustion chamber is defined by a pot having air inlet openings in its sidewall, a substantially closed base, a burner ring located towards the upper end of the pot and a closed jacket surrounding the pot spaced from said sidewall. In operation a pool of fuel is formed at the base of the pot and a part of the fan delivery is ducted to the space between the closed jacket and the pot for supplying air for the combustion process. Dual fuel operation is enabled by the intentional forced cooling of the base plate defining the closed base of the primary combustion chamber and accumulated sediment from the burning of waste oil can be cleaned from the base plate via an access tunnel leading into the primary combustion chamber.

5. 发明专利

SE7511748A 未知
公开(公告)号：SE7511748A
公开(公告)日：1976-04-23
申请号：SE7511748
申请日：1975-10-20
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： F23G7/06 , F23J15/02 , F23M9/00 , F23B5/04
CPC分类号： F23M9/00 , F23G7/065 , F23J15/022

6. 发明专利

DE1911127U 未知
公开(公告)号：DE1911127U
公开(公告)日：1965-03-04
申请号：DEK0049789
申请日：1964-12-12
申请人： KROLL WALTER
发明人： KROLL WALTER

7. 发明专利

DE1155317B 未知
公开(公告)号：DE1155317B
公开(公告)日：1963-10-03
申请号：DEK0046645
申请日：1962-05-03
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： B26F1/46

8. 发明专利

DE1816125U 未知
公开(公告)号：DE1816125U
公开(公告)日：1960-08-04
申请号：DEK0035070
申请日：1960-04-30
申请人： KROLL WALTER
发明人： KROLL WALTER

9. 发明专利

DE3814453A1 未知
公开(公告)号：DE3814453A1
公开(公告)日：1989-11-09
申请号：DE3814453
申请日：1988-04-28
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： E01C11/26
摘要： Process for producing a favourable surface temperature for driving on a traffic area, in particular for take-off and landing runways for aircraft, in which the runway surface (2) is subdivided perpendicular to the longitudinal direction (20) of the runway into heat flow blocks (14, 14', 15, 15'), the heat flow density of said blocks being controlled in function of the temperature of the runway surface (2). The runway surface (2) is subdivided in the longitudinal direction (20) into longitudinal heat flow sections (19, 19', 19'', 19'''). The subdivisions of the heat flow (4, 4', 4'', 4''') correspond to subdivisions of a piping network (16) incorporated in the runway surface (3). The piping network (16) ensures the heat flow (4) between heat accumulators (10) and the runway surface (2) by means of heaters (43) and heat exchangers (13).

10. 发明专利

AT33304T VORRICHTUNG ZUR WAERMERUECKGEWINNUNG AUS ABWASSER MIT GLEICHZEITIGER TRINKWASSEREINSPARUNG. 未知
公开(公告)号：AT33304T
公开(公告)日：1988-04-15
申请号：AT84112513
申请日：1984-10-17
申请人： KROLL WALTER
发明人： KROLL WALTER
IPC分类号： C02F1/02 , F24D3/00 , F24D11/00 , F24D11/02 , F24J3/00

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