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1. 发明授权

US5263885A Electronic winterizer 失效
标题翻译：电子加温器
公开(公告)号：US5263885A
公开(公告)日：1993-11-23
申请号：US993641
申请日：1992-12-21
申请人： Michael J. Montague
发明人： Michael J. Montague
IPC分类号： F01P3/20 , F01P7/14 , F01P11/02 , F01P11/20 , F02B61/04 , B63H21/38
CPC分类号： F01P3/205 , B63B2770/00 , F01P11/0204 , F01P11/0276 , F01P11/20 , F01P2007/146 , F02B61/045
摘要： The electronic winterizer is a device that is installed in the interior of a boat. It winterizes an inboard/outboard engine without the use of a person knowledgeable of this process. It can be accomplished in or out of the water. The invention allows a boat owner to operate his inboard/outboard engine in cold temperatures without having to employ a person to winterize the engine each time he uses it. Thus it is made useful all winter. To operate, the inboard/outboard engine is first started. After the engine reaches an acceptable temperature, the thermostat is opened. While the engine is running the operator turns on a switch that is mounted in the dash of the driver's console. The switch activates an electronic timer that operates a DC powered valve and pump. At the time of operation the valve opens and the pump starts. The pump drains antifreeze from a holding tank that is also installed in the boat's interior. The pump dispenses antifreeze through the open valve and into the injector. The injector is mounted in the hose that provides coolant to the engine and outdrive. The antifreeze passes through the injector at such an angle that it mixes the antifreeze and water coolant to a ratio acceptable to prevent the unit from freezing.
摘要翻译：电子加温器是安装在船内部的装置。它不会使用知道这个过程的人员来冷却内置/舷外发动机。它可以在水中或水中完成。本发明允许船主在寒冷的温度下操作其内侧/外侧发动机，而不必在每次使用发动机时使用人员来使发动机变冷。因此，冬天有用。操作时，内置/外侧引擎首先启动。发动机达到可接受的温度后，恒温器打开。当发动机运行时，操作员打开安装在驾驶员控制台的仪表板上的开关。该开关激活一台电动定时器，该定时器可操作直流供电的阀门和泵。在运行时，阀打开，泵启动。泵从也装在船内部的储罐中排出防冻剂。泵通过打开的阀将注射器分配到防冻剂中。注射器安装在软管中，为发动机提供冷却剂和超速。防冻剂以这样一个角度穿过喷射器，以将防冻剂和水冷却剂混合到可以防止单元冻结的比例。

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