CN201145303Y - Energy-saving civil furnace - Google Patents

Abstract

The utility model relates to an energy-saving civil stove belonging to the technical field of stoves. It is equipped with a fire baffle on the lower side of the smoke outlet in the furnace tube of an ordinary civil furnace. The fire baffle is composed of an inner fire baffle and an outer fire baffle. The outer fire baffle and the inner fire baffle are hinged and can be Flip up. The setting of the fire baffle prevents the fuel flame from entering the flue directly, which shortens the heating time for the utensils on the furnace, and is also very beneficial to indoor heating, which naturally achieves the purpose of saving energy. Promote the use of household heating in the homes of residents.

Description

Energy-saving civil furnace

technical field

The utility model relates to an energy-saving civil stove belonging to the technical field of stoves.

Background technique

At present, the single-household heating of residents in towns and villages in northern my country still mainly uses old-fashioned jacketed stoves. This kind of ordinary stoves (especially in windy weather) has the phenomenon of "fire absorption" in the flue. Because the flame is quickly sucked into the flue, the heat loss is relatively large, which is not conducive to boiling water for cooking and heating, and wastes energy.

Contents of the invention

The purpose of the utility model is to provide an energy-saving civilian furnace with higher thermal efficiency to solve the deficiency of the background technology.

The utility model is achieved in the following way: it is provided with a fire baffle on the lower side of the smoke outlet in the ordinary civil furnace cylinder, the fire baffle is composed of an inner fire baffle and an outer fire baffle, and one end of the inner fire baffle is connected to the The furnace barrel is fixedly connected, and one end of the outer fire baffle and the inner fire baffle are hinged. The outer fire baffle and the inner fire baffle are on a horizontal plane or can be rotated upwards by 90°. The inner fire baffle and the outer fire baffle are set There are ventilation holes.

Compared with the background technology, the utility model has the following advantages: ①Because a fire baffle is arranged in the furnace, the flame cannot directly enter the flue, which is very beneficial to the heating of the utensils on the furnace and indoor heating; The area is adjustable for easy use.

Description of drawings

Fig. 1 is the front view of the utility model fire baffle structure.

Figure 2 is the left side view of Figure 1.

Fig. 3 is a top view of Fig. 1 .

Fig. 4 is a schematic diagram of the working principle of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail by the embodiment: as shown in Fig. 1, Fig. 2, Fig. 3, fire baffle is made up of inner fire baffle 2 and outer fire baffle 4, hinged between them, in The outer side of the inner fire baffle 2 is provided with an arc-shaped connecting plate 1, and the connecting plate 1 is fixedly connected with the furnace wall. In order to reduce the generation of carbon monoxide gas, vent holes 3 are provided on the inner fire baffle 2 and the outer fire baffle 4 . The working principle of the utility model is shown in Figure 4. Under the action of the fire baffle, the burning flame cannot directly enter the flue, which shortens the heating time for the utensils on the furnace, and at the same time is very beneficial to indoor heating. Realized the purpose of saving energy. For the convenience of use, the outer fire baffle 4 of the fire baffle can be turned upwards by 90° to realize the adjustable fire baffle area.

Claims (1)

1, a kind of energy-saving civil stove, it is characterized in that its bottom one side of outlet flue in normal domestic stove tube is provided with fireguard, fireguard is made up of interior fireguard and outer fireguard, one end of interior fireguard is fixedlyed connected with the stove tube, one end of outer fireguard and interior fireguard is hinged, outer fireguard and interior fireguard are at a horizontal plane or can rotate up 90 °, on interior fireguard and outside be provided with passage on the fireguard.

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