Heat transfer medium boiler and method thereof
A heat-conducting medium and boiler technology, which can be used in combustion methods, water heaters, fluid heaters, etc., can solve the problems of uneven heating process of heat-conducting medium and insufficient utilization of flue gas waste heat.
Active Publication Date: 2021-04-23
西安盛康电力技术有限公司
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Problems solved by technology
[0002] In the field of industrial boilers, heat-conducting oil is often used as the heat-conducting medium for heating, and the heat energy is delivered to the heat-consuming equipment through the heat-conducting oil; the heating process of the heat-conducting medium in the existing heat-conducting medium boiler is often uneven, and the waste heat of the flue gas after the boiler is burned has no Take advantage of
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[0035] The present invention will be further described below in conjunction with the accompanying drawings.
[0036] as attached Figures 1 to 9 The shown heat transfer medium boiler and its method include a cold heat transfer medium inlet pipe 56, a heat transfer medium transition pipe 20, a heat transfer medium outlet pipe 19, a flue gas preheating furnace body 67 and a main furnace body 200;
[0037] The cold heat transfer medium inlet pipe 56 is connected to the heat transfer medium liquid inlet end of the flue gas preheating furnace body 67 , and the heat transfer medium liquid outlet end of the flue gas preheating furnace body 67 is connected through the heat transfer medium transition pipe 20 Connect the heat transfer medium liquid inlet end of the main furnace body 200; the heat transfer medium outlet end of the main furnace body 200 is connected to the heat transfer medium outlet pipe 19; the cold heat transfer medium inlet pipe 56 is provided with a liquid pump; The...
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The invention discloses a heat conduction medium boiler, which comprises a cold heat conduction medium introduction pipe, a heat conduction medium transition pipe, a heat conduction medium outlet pipe, a flue gas preheating furnace body and a main furnace body; the cold heat conduction medium introduction pipe is connected to the flue gas preheating The heat conduction medium liquid inlet end of the furnace body, the heat conduction medium liquid outlet end of the flue gas preheating furnace body are connected to the heat conduction medium liquid inlet end of the main furnace body through the heat conduction medium transition pipe; the heat conduction medium outlet end of the main furnace body is connected to the heat conduction The medium outlet pipe; the cold and heat-conducting medium inlet pipe is provided with a liquid pump; the smoke outlet end of the exhaust pipe of the main furnace body is connected to the hot smoke inlet end of the flue gas preheating furnace body; the structure of the present invention is simple and fully utilizes the Flue gas waste heat; the heat transfer medium in the middle chamber flows into the lower chamber through the ring-shaped heat transfer medium heat exchange channel, and is heated by each flue gas heat exchange tube during the process of the heat transfer medium flowing through the ring-shaped heat transfer medium heat exchange channel. It is ensured that the heat-conducting medium flowing from the middle chamber into the lower chamber is uniformly heated once.
Description
technical field [0001] The invention belongs to the field of heat conduction medium heating, and in particular relates to a heat conduction medium boiler and a method thereof. Background technique [0002] In the field of industrial boilers, heat-conducting oil is often used as the heat-conducting medium for heating, and the heat energy is delivered to the heat-consuming equipment through the heat-conducting oil; the heating process of the heat-conducting medium in the existing heat-conducting medium boiler is often uneven, and the waste heat of the flue gas after the boiler is burned has no Take advantage of. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a heat-conducting medium boiler and its method that fully utilizes the waste heat of flue gas. [0004] Technical solution: To achieve the above purpose, a heat transfer medium boiler of the present invention includes a ...
Claims
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IPC IPC(8): F24H1/10F24H9/18F23D14/02
CPCF23D14/02F24H1/10F24H9/1836
Inventor 崔秀萍
Owner 西安盛康电力技术有限公司