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1. 发明授权

US4499943A Apparatus having a dryer for organic substances 失效
标题翻译：具有有机物干燥器的装置
公开(公告)号：US4499943A
公开(公告)日：1985-02-19
申请号：US504178
申请日：1983-06-14
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F26B23/00 , F26B25/00 , F23L15/02 , F23D17/00
CPC分类号： F26B25/005 , F26B23/002 , F26B2200/24 , Y02P70/405
摘要： In a plant having a dryer for organic materials, especially wood chips through which hot gas from a combustion chamber can be passed, and the exhaust gases, laden with combustible contaminants, can be passed through indirect heat exchangers, by-pass ducts carrying exhaust gas from the dryer are associated with the heat exchangers, along with hot gas ducts to and from the combustion chamber. After a heat exchanger has been shut off from the exhaust gas stream from the dryer, the same heat exchanger can be connected for cleaning to a portion of the hot gas from the combustion chamber.
摘要翻译：在具有用于有机材料的干燥器的设备中，特别是可以通过来自燃烧室的热气体的木屑和可燃性污染物的废气可以通过间接热交换器，带有废气的旁路管道干燥器与热交换器连通，以及与燃烧室的热气体管道相连。在热交换器已被从干燥器排出的废气流中切断之后，可以将相同的热交换器连接起来用于清洁燃烧室的热气体的一部分。

2. 发明授权

US4373574A Method and apparatus for alternately heating and cooling a heat exchanger 失效
标题翻译：交替加热和冷却热交换器的方法和装置
公开(公告)号：US4373574A
公开(公告)日：1983-02-15
申请号：US160477
申请日：1980-06-18
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F28D21/00 , B30B15/34 , F22D11/00 , F24D11/00
CPC分类号： B30B15/34 , F22D11/00
摘要： A method and installation for alternately heating and cooling a heat exchanger adding at least two liquid storage vessels respectively at higher and lower average temperature and a conduit system and a boiler. Prior to the last heating-up stage of the heat exchanger the liquid heat carrier present in the heat exchanger and in a portion of the conduit system is pressed into a liquid storage vessel with variable liquid level. For the further heating-up and heating of the heat exchanger, steam from a steam boiler is fed into the heat exchanger and during cooling-off of the heat exchanger the latter and the portion of the conduit system mentioned above is first filled with liquid from the liquid storage vessel of variable liquid level.
摘要翻译：一种用于交替地加热和冷却热交换器的方法和装置，所述热交换器分别在较高和较低平均温度下加入至少两个液体储存容器，以及导管系统和锅炉。在热交换器的最后一个加热阶段之前，存在于热交换器中的管道系统的一部分中的液体热载体被压入具有可变液位的液体储存容器中。为了进一步加热和加热热交换器，来自蒸汽锅炉的蒸汽被输送到热交换器中，并且在热交换器的冷却期间，后者和上述导管系统的部分首先用来自可变液位的液体储存容器。

3. 发明授权

US4135572A Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling system 失效
标题翻译：用于替代加热和冷却加热和冷却系统的热交换器的方法和装置
公开(公告)号：US4135572A
公开(公告)日：1979-01-23
申请号：US763090
申请日：1977-01-27
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： B30B15/34 , F25B13/00
CPC分类号： B30B15/34
摘要： A method and apparatus of alternately heating and cooling a heat exchanger of a heating and cooling system having a boiler and a cooler, is disclosed, in which quantities of liquid of different temperature are passed from the heat exchanger into at least two reservoirs, respectively during the warm-up phase and cool-down phases of the exchanger. Upon the change from cooling to heating, the quantity of liquid in the reservoir having the lowest temperature, is passed to the heat exchanger for preheating the latter, and upon the change from heating to cooling, the quantity of liquid in the reservoir having the highest temperature is passed to the heat exchanger for the preliminary cooling thereof. The quantities of liquid in each warm-up and cool-down phase respectively are circulated exclusively in closed circuits, by displacement, first between the heat exchanger and one of the reservoirs and thereafter between the heat exchanger and another of the reservoirs through the boiler during the warm-up phase and the cooler during the cool-down phase, while the entire quantity of liquid stored during the warm-up and cool-down phase, respectively are included in the subsequent cool-down and warm-up phase, respectively.
摘要翻译：公开了一种交替地加热和冷却具有锅炉和冷却器的加热和冷却系统的热交换器的方法和装置，其中不同温度的液体的量分别在热交换器中通过至少两个储存器交换机的预热阶段和冷却阶段。在从冷却到加热的变化中，具有最低温度的储存器中的液体量被传递到用于对其进行预热的热交换器，并且在从加热变为冷却时，储存器中的液体量最高温度通过热交换器进行预冷。每个预热阶段和冷却阶段的液体量分别在封闭回路中通过置换首先在热交换器和其中一个储存器之间，之后在热交换器和另一个储存器之间通过锅炉进行循环冷却阶段的预热阶段和冷却器，而分别在预热阶段和冷却阶段储存的液体的总量分别包括在随后的冷却和预热阶段。

4. 发明授权

US4685507A Process for the staged heating of a material in a treatment apparatus and subsequent cooling thereof 失效
标题翻译：用于在处理设备中分层加热材料并随后冷却的方法
公开(公告)号：US4685507A
公开(公告)日：1987-08-11
申请号：US508591
申请日：1983-06-28
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F28D21/00 , F22D11/00 , F28C3/00
CPC分类号： F22D11/00
摘要： In a process for heating material in a treatment apparatus, using heating vapor, followed by cooling of the material, the condensate from the heating stage is stored in a storage container and the heat content thereof is utilized for the recovery of heat for further use in the process, by the condensate, in a subsequent heating cycle, being returned directly to the treatment apparatus, for preheating of fresh material to be subsequently heated therein. After being cooled, the condensate is discharged from the treatment apparatus and removed from the process.
摘要翻译：在处理装置中加热材料的方法中，使用加热蒸汽，然后冷却材料，将来自加热阶段的冷凝物储存在储存容器中，并且将其热含量用于回收热量以便进一步用于该方法由冷凝物在随后的加热循环中直接返回到处理装置，用于预热新鲜的材料以随后在其中加热。冷却后，冷凝液从处理装置中排出，从工艺中除去。

5. 发明授权

US4020895A Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling apparatus 失效
标题翻译：用于替代加热和冷却加热和冷却装置的热交换器的方法和装置
公开(公告)号：US4020895A
公开(公告)日：1977-05-03
申请号：US631234
申请日：1975-11-12
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： B01J19/00 , B30B15/34 , F28D21/00 , F28F27/00 , F25B13/00
CPC分类号： F28F27/00 , B30B15/34
摘要： A heating and cooling apparatus with thermal recovery with two heat exchangers and method of alternately heating and cooling same, in which, during the warm-up phase, the cool liquid returning from a heat exchanger, and, during the cool-down phase, the hot liquid returning from a heat exchanger, are delivered to reservoirs from which, during the warm-up phase, hot liquid is taken for the hot liquid source, and, during the cool-down phase, cold liquid is taken for the cold liquid source, into which reservoirs both during the warm-up phase and during the cool-down phase amounts of liquid of different temperature are taken from the heat exchanger. The warm-up and cool-down phases of the second heat exchanger are out of step with the warm-up and cool-down phases of the first heat exchanger by a fraction of the length of these phases. The liquid from the first heat exchanger is used during the warm-up phase for the preheating of the second heat exchanger, and during the cool-down phase for the preliminary cooling thereof.
摘要翻译：一种具有两个热交换器的热回收的加热和冷却装置以及交替地加热和冷却相同的方法，其中在预热阶段期间从热交换器返回的冷液体，以及在冷却阶段期间，从热交换器返回的热液体被输送到储存器，在预热阶段期间，热液体被用于热液体源，并且在冷却阶段期间，冷液体用于冷液体源，在预热阶段和冷却阶段期间，从热交换器取出不同温度的液体的量。第二热交换器的预热和冷却阶段与第一热交换器的预热阶段和冷却阶段不同步，这些阶段的长度只有这些阶段的一部分。来自第一热交换器的液体在用于预热第二热交换器的预热阶段期间以及在用于其预冷却的冷却阶段期间被使用。

6. 发明授权

US4804039A Process and apparatus for alternately heating and cooling a heat exchanger 失效
标题翻译：交替加热和冷却热交换器的方法和装置
公开(公告)号：US4804039A
公开(公告)日：1989-02-14
申请号：US63260
申请日：1987-06-17
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F28D21/00 , F28F27/00
CPC分类号： F28F27/003
摘要： In a process and an apparatus for alternately heating and cooling a heat exchanger, the heating operation is effected by means of a steam-heated hot water-producing means and the cooling operation is effected by direct cooling by means of an open cooling circuit. Before switching over to the open cooling circuit, the heat exchanger is connected, to reduce the pressure, to the hot water-producing means whose steam feed conduit is shut off.
摘要翻译：在用于交替地加热和冷却热交换器的方法和装置中，通过蒸汽加热的热水生产装置进行加热操作，并且冷却操作通过开放冷却回路直接冷却来实现。在切换到开放式冷却回路之前，将热交换器连接到减压装置，以将蒸汽供给导管关闭的热水生产装置连接起来。

7. 发明授权

US4271679A Heating installation 失效
标题翻译：加热安装
公开(公告)号：US4271679A
公开(公告)日：1981-06-09
申请号：US53285
申请日：1979-06-29
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F24D7/00 , F01K17/00 , F24D3/00 , F24D11/02 , F24F5/00 , F25B11/00 , F25B27/00 , F25B30/02 , F25B27/02
CPC分类号： F25B11/00 , F01K17/005 , F24D11/02 , F25B30/02 , F25B2400/14 , Y02B30/126
摘要： A heating installation in which heat from the environment is fed to a consumer by means of a heat pump while the compressor of the heat pump is driven by a turbine which is located in the circuit of a further heat carrier which is heatable by a heat source, the energy of which in case of need is directly transferable to the consumer of the heating installation.
摘要翻译：一种加热装置，其中来自环境的热量通过热泵被供给到消费者，而热泵的压缩机由位于另一个热载体的回路中的涡轮机驱动，该另一个热载体可由热源，需要时的能量可以直接转移到加热设备的消费者。

8. 发明授权

US4026347A Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling system 失效
标题翻译：用于替代加热和冷却加热和冷却系统的热交换器的方法和装置
公开(公告)号：US4026347A
公开(公告)日：1977-05-31
申请号：US580700
申请日：1975-05-27
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F28D21/00 , B30B15/34 , F25B29/00 , F25B41/00 , F24D11/00
CPC分类号： B30B15/34
摘要： A method and apparatus of alternately heating and cooling a heat exchanger of a heating and cooling system having a boiler and a cooler, is disclosed, in which quantities of liquid of different temperature are passed from the heat exchanger into at least two reservoirs, respectively during the warm-up phase and cool-down phases of the exchanger. Upon the change from cooling to heating, the quantity of liquid in the reservoir having the lowest temperature, is passed to the heat exchanger for preheating the latter, and upon the change from heating to cooling, the quantity of liquid in the reservoir having the highest temperature is passed to the heat exchanger for the preliminary cooling thereof. The quantities of liquid in each warm-up and cool-down phase respectively are circulated exclusively in closed circuits, by displacement, first between the heat exchanger and one of the reservoirs and thereafter between the heat exchanger and another of the reservoirs through the boiler during the warm-up phase and the cooler during the cool-down phase, while the entire quantity of liquid stored during the warm-up and cool-down phase, respectively are included in the subsequent cool-down and warm-up phase, respectively.
摘要翻译：公开了一种交替地加热和冷却具有锅炉和冷却器的加热和冷却系统的热交换器的方法和装置，其中不同温度的液体的量分别在热交换器中通过至少两个储存器交换机的预热阶段和冷却阶段。在从冷却到加热的变化中，具有最低温度的储存器中的液体量被传递到用于对其进行预热的热交换器，并且在从加热变为冷却时，储存器中的液体量最高温度通过热交换器进行预冷。每个预热阶段和冷却阶段的液体量分别在封闭回路中通过置换首先在热交换器和其中一个储存器之间，之后在热交换器和另一个储存器之间通过锅炉进行循环冷却阶段的预热阶段和冷却器，而分别在预热阶段和冷却阶段储存的液体的总量分别包括在随后的冷却和预热阶段。

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