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1. 发明公开

EP0217981A1 Continuous flow laundry system and method 失效
标题翻译： Durchlaufwaschverfahren und -vorrichtung。
公开(公告)号：EP0217981A1
公开(公告)日：1987-04-15
申请号：EP85305289.2
申请日：1985-07-25
申请人： Kaufmann, Richard O.
发明人： Kaufmann, Richard O.
IPC分类号： D06F39/00 , D06F31/00
CPC分类号： D06F39/006 , D06F31/005 , Y02B40/54 , Y02B40/56
摘要： A continuous flow laundry system and method incorporates a fluid flow control, temperature control, and heat recovery systems. Steam 38 is injected into the system to derive appropriate temperatures for washing laundry; rinse water 36 is provided at a predetermined elevated temperature by passing fresh water 95 through a heat exchanger 80 to derive heat from designated outflows of the system. As soiled laundry enters the system to flow counter to the washing fluid flow, it is subjected to a flushing section provided with flush water 75 at a reduced elevated temperature; the laundry is then passed through a washing section 13-18 where it is subjected to water at an elevated temperature for the washing cycle. The washed laundry is passed to a rinse section (19-22) and subsequently to an extractor section 31 for removal of excess water therefrom. Outflow rinse water 50 is combined with water from the extractor 35 and supplied to the heat exchanger 80; a portion of this combined outflow 105 is shunted around the heat exchanger to be mixed with the outflow passing through the heat exchanger 85 to control the temperature of the water supplied to the flush section 11-12. Outflow (72,62) from the wash and flush sections is combined and supplied to the heat exchanger (80) for extraction of heat therefrom to elevate the temperature of the fresh water 95 in the heat exchanger to be supplied to the rinse section. (19-22)
摘要翻译：连续流动洗衣系统和方法包括流体流量控制，温度控制和热回收系统。将蒸汽38注入到系统中以获得洗涤衣物的适当温度; 通过使新鲜水95通过热交换器80以预定的高温提供冲洗水36，以从系统的指定流出中导出热量。当被污染的衣物进入系统以与洗涤流体流相反时，其在降低的升高的温度下经受设置有冲洗水75的冲洗部分; 然后将衣物通过洗涤部分13-18，在洗涤部分13-18中，在高温下进行洗涤循环的水。将洗过的衣物通入冲洗段（19-22），随后送至提取器部分31以从中除去过量的水。流出冲洗水50与来自提取器35的水组合并供给到热交换器80; 该组合流出物105的一部分在热交换器周围分流，以与通过热交换器85的流出物混合，以控制供应到冲洗部分11-12的水的温度。来自洗涤和冲洗部分的流出（72,62）被组合并供应到热交换器（80）以从其中提取热量，以提高热交换器中提供给冲洗部分的淡水95的温度。（19-22）

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