Gas hot blast stove for heating by burning liquefied gas or natural gas

A gas-fired hot blast stove and natural gas technology, which is applied in the directions of gas fuel burners, burners, combustion types, etc., can solve the problems of insufficient heating of cold air and uneven gas mixing, so as to improve heating effect, improve heat exchange efficiency, and increase The effect of a large contact area

Pending Publication Date: 2022-07-12
邵红瑞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a gas-fired hot blast stove using liquefied gas or natural gas for heating in order to solve the problems of uneven gas mixing and insufficient heating of cold wind

Method used

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  • Gas hot blast stove for heating by burning liquefied gas or natural gas
  • Gas hot blast stove for heating by burning liquefied gas or natural gas
  • Gas hot blast stove for heating by burning liquefied gas or natural gas

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Experimental program
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Effect test

Embodiment approach

[0039] The specific embodiment is as follows: by arranging the first sliding groove 10 and the first sliding block 11, the first sliding groove 10 and the first sliding block 11 are matched, and the first sliding groove 10 limits the first sliding block 11 to avoid The heating box 3 slides out of the connecting groove 2, and at the same time, the first chute 10 is used in conjunction with the first sliding block 11, which can reduce the shaking of the heating box 3 when sliding and improve the stability of the heating box 3. By setting the hydraulic lifting rod 13, it can be The distance between the combustion box 1 and the heating box 3 is controlled, thereby controlling the heating effect of the combustion box 1 on the heating box 3, which is convenient for the staff to adjust according to actual needs, and improves the applicability of the hot blast stove.

[0040] The gas mixing assembly 6 includes a gas delivery pipe 605, which is rotatably connected to one end of the natu...

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PUM

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Abstract

The invention discloses a gas hot blast stove utilizing liquefied gas or natural gas combustion for heating, and belongs to the technical field of hot blast stoves, the gas hot blast stove comprises a combustion box, an ignition device is fixedly connected in the combustion box, one side of the combustion box is fixedly connected with a natural gas inlet pipe, and one side of the natural gas inlet pipe is fixedly connected with a valve; the side, away from the natural gas inlet pipe, of the combustion box is fixedly connected with an air inlet pipe, and the natural gas inlet pipe and the air inlet pipe both extend to one end of the combustion box and are both movably connected with a gas mixing assembly. According to the device, by arranging a gas mixing assembly, air and natural gas enter a combustion box through a gas conveying pipe, a second motor drives two second gears to rotate through a rotating shaft, the two second gears drive two gas conveying pipes to rotate through two first gears, and the gas conveying pipes drive gas nozzles to rotate; and the combustion chamber can be uniformly filled with natural gas and air, so that the gas is more fully mixed, and the combustion efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of hot blast stoves, and in particular relates to a gas hot blast stove that uses liquefied gas or natural gas to burn for heating. Background technique [0002] Hot blast stove, as a thermal power machine, has been widely used in food, medicine, printing, packaging, machinery manufacturing, etc. in my country in the late 1970s. Now with the progress and development of science and technology, the technology of hot blast stove is also constantly updated. With progress, nowadays, in daily life, hot blast stoves are also used for domestic heating, providing reliable heat support for people to comfortably spend the winter. [0003] However, the structure of the existing gas-fired hot blast stove is relatively simple. The traditional gas-fired hot blast stove has a low utilization rate of liquefied gas or natural gas, and the mixing degree of liquefied gas or natural gas with air is not sufficient, which will affe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/06F24H9/00F24H9/1881F23D14/46F23D14/48F23D14/62
CPCF24H3/065F24H9/0073F24H9/0052F24H9/1881F23D14/48F23D14/62F23D14/46Y02B30/00
Inventor 邵红瑞
Owner 邵红瑞
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