Automatic fuel oil putting method for boiler

A fuel delivery method and fuel oil technology, which are applied in the direction of combustion methods, combustion control, and combustion equipment, can solve problems such as waste of energy, difficulty in grasping the timing of fuel injection, and fire-fighting accidents, so as to improve the automation level and reduce manual monitoring and manual feeding. link effect

CN109140488AActive Publication Date: 2019-01-04NANTONG HONGTAI MASCH MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-01-04
Patent Text Reader

Abstract

The invention relates to an automatic fuel oil putting method for a boiler. An automatic fuel oil putting system for the boiler is provided and used. The automatic fuel oil putting system for the boiler comprises a fuel oil storage tank, a connecting pipeline and a fuel oil control valve. The fuel oil storage tank is arranged near the boiler, connected with the boiler through the connecting pipeline and used for providing fuel oil for burning of the boiler; the connecting pipeline is arranged between an opening of the fuel oil storage tank and an opening of the boiler and wrapped with a cooling through pipe; and the fuel oil control valve is arranged on the connecting pipeline, used for being automatically opened when receiving a fuel oil supplying signal to enable the fuel oil from the fuel oil storage tank to flow into the opening of the boiler through the connecting pipeline so as to increase fuel for burning of the boiler, and further used for being automatically closed when receiving a fuel oil suspension signal to disenable the fuel oil from the fuel oil storage tank to flow into the opening of the boiler through the connecting pipeline.
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Description

technical field

[0001] The invention relates to the field of boiler control, in particular to a method for automatically injecting fuel oil into a boiler. Background technique

[0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy.

[0003] The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which ...

Examples

Embodiment Construction

[0018] The implementation of the automatic fuel injection method for boilers of the present invention will be described in detail below.

[0019] Aiming at the deficiencies in the prior art that it is difficult to control the timing of boiler fuel injection and that fuel oil addition needs to be considered operationally, the present invention builds a boiler automatic fuel injection method, which can overcome the above-mentioned deficiencies at the same time.

[0020] The boiler automatic fuel injection system shown according to the embodiment of the present invention includes:

[0021] The fuel oil storage tank is arranged near the boiler and connected to the boiler through connecting pipes to provide fuel oil for the combustion of the boiler;

[0022] The connection pipe is arranged between the opening of the fuel oil storage tank and the opening of the boiler, and the outside of the connection pipe is wrapped with a cooling tube for providing cooling treatment for the fuel ...