Warm-air heating machine

A technology for heating machines and heaters, which is applied in the direction of air heaters, fluid heaters, lighting and heating equipment, etc., and can solve the problems of insufficient heat, less heat, and difficult manufacturing and assembly of solid fuels.
CN101240941AInactive Publication Date: 2008-08-13魏善正
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
魏善正
Publication Date
2008-08-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a warm braw heater, including a warm braw heater body, a solid fuel burning tank, a fume extractor and a blower, wherein, the warm braw heater body sets a fan on the top center of the cylinder body, the sides has gate forming warm braw outlet, the lower has ashpan having multiple pylomes on the top plate, the solid fuel burning tank is vertically set on the multiple pylomes on the ashpan plate, and the top is combined with the lid to ensure seal performance, and the lower has a rotary burning frame; the upper front of the vessel of the fume extractor is bent to ''í•'' shape, and the front of the vessel is connected to the burning case lid, the end of the vessel is connected to the outlet pipe fixed on the top plate; a drawer ashpan is set in the ashpan for receiving ashes generated in the burning case, a certain space is formed between the top surface of the ashpan and the top surface of the ashpan inner, and the blower is set on the side of the ashpan exterior.
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Description

technical field

[0001] The invention relates to a warm air heater for heating the inner space of a greenhouse (plastic greenhouse), and in particular relates to arranging a plurality of independent combustion boxes inside the body of the heater so that solid fuels are respectively burned in the plurality of combustion boxes, and the The hot air generated is supplied to the warm air heater in the inner space of the greenhouse (plastic greenhouse). Background technique

[0002] Generally speaking, a greenhouse for cultivating various vegetables or various tropical plants requires a higher temperature for maintaining plant growth. In particular, when the external temperature drops sharply during the freezing period, it is necessary to supply relatively high-temperature air to the interior of the greenhouse through a heating device such as a boiler or a fan heater to maintain a certain temperature in the interior space.

[0003] According to the type of fuel used or the way of ...

Claims

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