Energy-saving stove with ignition needle arranged at flame critical point

An ignition needle and critical technology, which is applied to household appliances, household stoves/stoves, lighting and heating equipment, etc., can solve the problems of short service life, melting of ignition needles, inconvenient installation of ignition needles, etc., to improve the utilization rate of heat energy, The effect of prolonging the service life and avoiding burning
CN101793413BActive Publication Date: 2012-10-03宁波科莱尔节能科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
宁波科莱尔节能科技股份有限公司
Publication Date
2012-10-03

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Abstract

The invention discloses an energy-saving stove with an ignition needle arranged at a flame critical point. The energy-saving stove comprises a stove body, a stove head and a gas pipe, wherein the stove head is arranged in the center of the inner chamber of the stove body and the gas pipe is communicated with the head. A stove plate with a gas hole is installed at the upper part of the stove head.A ring tapered platform mask body made of ceramic material is fixedly installed between the outer wall of the stove head and the inner wall of the stove body. The ignition needle is fixed in the gas pipe. The discharge tip of the ignition needle is arranged in the gas hole of the stove plate, or penetrates through the gas hole of the stove plate and is arranged between the upper surface of the stove plate and the erupted flame. The invention realizes the automatic ignition of the energy-saving stove. Since the ignition needle is arranged in the stove head and in the gas pipe and the dischargetip of the ignition needle is arranged above the gas hole of the stove plate and is lower than the critical point at the bottom of the flame, the ignition needle is prevented from being directly burnt by the flame and is continuously cooled by cold air sprayed by the gas pipe, and the service life of the ignition needle is effectively prolonged.
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Description

technical field

[0001] The invention relates to an energy-saving stove, in particular to an energy-saving stove with an ignition needle arranged at the critical point of the flame. Background technique

[0002] In the existing stoves, the ignition needle is arranged in the furnace cavity or on the burner shell to ignite the gas emitted by the burner. However, for energy-saving stoves, in order to improve the utilization rate of heat energy, heat radiation plates are generally installed in the furnace cavity, which is not convenient for installing ignition pins. As in the prior art, the ignition pin is installed in the furnace cavity or on the shell of the burner head. The ignition pin is easily burned and melted by the flame at high temperature, and the service life is very short. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide an energy-saving stove with an ignition needle at the critical point of the flame, so...

Claims

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