CN201218533Y - Energy-saving drinking water boiler - Google Patents

Abstract

The utility model relates to a civil boiler especially relates to an energy-conserving drinking water boiler that can cook, can heat up hydrothermal again, including the stove plate that has the intermediate layer water jacket, its characterized in that: a water containing sleeve assembled by an inner cylinder and an outer cylinder is arranged on one side of the upper part of the furnace plate, a furnace opening is arranged on the other side of the furnace plate, the lower part of the furnace plate is connected with a hearth with an interlayer water jacket, the lower part of the hearth is provided with a fire grate and a bottom chassis, and a circulating balance pipe which can play a supporting role is connected between the lower part of the interlayer water jacket of the hearth and the interlayer water jacket of the furnace plate; the utility model has simple and unique structure, rapid temperature rise, high thermal efficiency, and can provide hot water for drinking boiled water, bathing, washing and the like, and the stove fire can directly cook and cook.

Description

Energy saving drinking water boiler

technical field

The utility model relates to a civil boiler, in particular to an energy-saving drinking water boiler capable of cooking and heating hot water.

Background technique

The current civil boilers are very inconvenient to use due to their limited structure and single function. In addition, the combustion chamber is usually jacketed with hot water. Because of the large temperature difference and low water capacity of the water jacket, the thermal efficiency is low.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an energy-saving drinking water with simple structure, unique structure, rapid temperature rise, high thermal efficiency, hot water for drinking, bathing, car washing, etc. boiler.

The utility model is realized in the following ways:

An energy-saving drinking water boiler, including a hob with an interlayer water jacket, characterized in that: a water jacket assembled from an inner cylinder and an outer cylinder is installed on one side of the upper part of the hob, and There is a furnace mouth, the lower part is connected with the furnace with interlayer water jacket, the lower part of the furnace is equipped with fire grate, and the bottom is equipped with a chassis. circulation balance pipe;

A number of heat-absorbing pipes are connected to the interlayer water jacket of the stove pan, and a water outlet is provided on the lowermost side of the water-holding jacket;

An air vent is provided on the top of the outer cylinder, and an upper and lower water level connector is installed on one side;

The water-holding jacket and the furnace are respectively located on both sides of the furnace pan;

A dust removal vent and a sewage discharge and water replenishment port are arranged below the furnace.

The utility model has the following effects:

1) The structure is simple and unique: the energy-saving drinking water boiler provided by the utility model: separate the water jacket from the combustion chamber, place the water jacket on the furnace pan, in order to balance the entire furnace body, connect the furnace water jacket with the furnace There are circulating balance pipes that can play a supporting role between the pan water jackets, so the structure is simple and unique, the temperature rises quickly, the water position is higher than the combustion chamber, and the hot water temperature is uniform and the cost is low.

2) Good thermal cycle and high thermal efficiency: the boiler provided by the utility model is provided with a heat-absorbing pipe on the water jacket of the furnace pan, and a circulation balance pipe which can play a supporting role is connected between the water jacket of the furnace chamber and the water jacket of the furnace pan. In this way, after the fuel is burned in the furnace, the hot flue gas goes along the furnace, passes through the inner sleeve of the furnace pan, enters the inner cylinder of the water jacket, and is heated in turn. The difference rises to the heat-absorbing pipe, the furnace box to the water jacket. The low-temperature water at the bottom of the water jacket descends through the balance tube to the bottom of the furnace for a second cycle, so not only the thermal cycle is good, but also the thermal efficiency is high.

3) Wide range of uses: the boiler provided by the utility model can drink boiled water on the water jacket of the stove pan, and the water provided in the water jacket can be used for hot water such as bathing and car washing, and the stove fire can be directly used for cooking.

4) Convenient maintenance and long service life: the boiler combustion house provided by the utility model is not in the middle of the water jacket, and the uppermost position of the combustion chamber is more than ten centimeters lower than the bottom of the water jacket. The gravity between the water jacket and the furnace has a good balance condition and the weight support from the water jacket above. Moreover, the burning house can be used for cooking and boiling water, which brings convenience to maintenance and long service life.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Detailed ways

An energy-saving drinking water boiler, including a furnace pan 1 with a sandwich water jacket, as shown in Figure 1: a water-holding jacket 4 assembled from an inner cylinder 2 and an outer cylinder 3 is installed on the upper side of the furnace pan 1, The other side of the furnace plate 1 is provided with a furnace mouth 5, and the lower part is connected with a furnace 6 with an interlayer water jacket. Between the interlayer water jackets of the pan 1, there are circulating balance pipes 9 that can play a supporting role. On the interlayer water jackets of the furnace pan 1, there are several heat-absorbing pipes 12 connected. The water opening 13 is provided with a ventilation port 10 on the top of the outer cylinder 3, and an upper and lower water level connector 11 is installed on one side. Dust removal air vent 15 and sewage replenishment water inlet 14 are arranged.

As shown in Figure 1: Fuel is added from the furnace mouth 5, and the fuel enters the grate 7. The hot smoke generated after combustion goes upward along the furnace 6, passes through the furnace plate 1 and the water jacket 4 in turn, thereby heating the water, and finally the smoke The gas is discharged along the inner cylinder 2 of the water-containing jacket 4. Since the top of the outer cylinder 3 of the water-containing jacket 4 is provided with a vent 10 to facilitate exhaust, the upper and lower water level connectors 11 are installed on one side, so that it can be used at any time. Detect the water level in it, so it is safe and reliable to use.

Claims (5)

1. An energy-saving drinking water boiler, comprising a stove (1) with an interlayer water jacket, characterized in that: an inner cylinder (2) and an outer cylinder (3) are installed on one side of the upper part of the stove (1). The formed water jacket (4), the other side of the stove (1) are provided with a furnace mouth (5), the bottom is connected with a furnace (6) with an interlayer water jacket, and the bottom of the furnace (6) is equipped with a furnace Row (7), bottom are provided with chassis (8), are connected with the circulation balance pipe (9) that can play supporting role between the interlayer water jacket bottom of furnace (6) and the interlayer water jacket of stove (1). 2. The energy-saving drinking water boiler as claimed in claim 1, characterized in that: several heat-absorbing pipes (12) are connected to the interlayer water jacket of the hob (1), The lowermost side is provided with a water opening (13). 3. The energy-saving drinking water boiler according to claim 1, characterized in that: an air vent (10) is provided on the top of the outer cylinder (3), and an upper and lower water level connector (11) is installed on one side. 4. The energy-saving drinking water boiler according to claim 1, characterized in that: the water-holding jacket (4) and the furnace (6) are respectively located on both sides of the furnace pan (1). 5. The energy-saving drinking water boiler according to claim 1, characterized in that: a dust removal vent (15) and a sewage and water replenishment port (14) are provided below the furnace (6).

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