CN206563313U - Large stove energy conserving system - Google Patents

Abstract

The utility model discloses a kind of large stove energy conserving system, its drip irrigation device is：The steam heating pipe being connected including gas big kitchen range body, the water tank on gas big kitchen range body, with water tank, the smoke exhaust pipe that the gas big kitchen range body includes burner hearth, connected with burner hearth, tap is additionally provided with the gas big kitchen range body, the water tank surrounds and is close to the smoke exhaust pipe and sets, the water tank is intake by running water pipe, and tap is connected to by hot-water line, the tap is also connected with the running water pipe, and the water tank is also connected by entering flow tube with outflow tube with steam heating pipe.The utility model solves the problem of existing large stove using energy source is insufficient to cause energy waste.

Description

Large stove energy conserving system

Technical field

The utility model is related to a kind of cooking apparatus, in particular, and it is related to a kind of large stove energy conserving system.

Background technology

In the occasion more than the dining personnel such as school, office, restaurant, cooked usually using large stove.Due to the amount cooked compared with It is many, it is also longer using the time of combustion gas.But the heat needed for cooking only accounts for a part for fuel gas buring heat, remaining heat In the air directly distributed, the waste of the energy is caused.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of large stove energy conserving system, profit Gentle dining environment is provided with waste heat gas in cold for dining room, the energy is saved.

To achieve the above object, the utility model provides following technical scheme：A kind of large stove energy conserving system, including combustion Gas large stove body, the water tank on gas big kitchen range body, the steam heating pipe being connected with water tank, the gas big kitchen range sheet Tap is additionally provided with the smoke exhaust pipe that body includes burner hearth, connected with burner hearth, the gas big kitchen range body, the water tank is surrounded And it is close to the smoke exhaust pipe setting, the water tank is intake by running water pipe, and is connected to tap by hot-water line, described Tap is also connected with the running water pipe, and the water tank is also connected by entering flow tube with outflow tube with steam heating pipe.

By using above-mentioned technical proposal, the heat that large stove is cooked or cooking can not be fully utilized includes a part and pressed from both sides Band is inside waste gas, and this part of heat can be wasted with the discharge of flue gas, and in the technical program, can be by Btu utilization in flue gas gets up, and it is used for heat the water in water tank, and the water heated can be used in steam heating pipe and above carry Heat gas, in addition, hot water can also be discharged by tap, for cooking, cooking or washing pot so that the utilization of resource more adduction Reason.

Preferably, the contact position of the smoke exhaust pipe and water tank is provided with heat exchanging fin.

By using above-mentioned technical proposal, to increase the heat exchange area of flue gas and water tank by smoke exhaust pipe, heat is improved The utilization rate of amount.

Preferably, the water tank includes inwall, outer wall and the insulation material being filled between the inwall and outer wall.

By using above-mentioned technical proposal so that the heat-insulating property of water tank is more preferable, to reduce the rate of heat dispation of water in water tank.

Preferably, the dividing plate being internally provided with for separating running water pipe import and other mouths of a river of the water tank, described Dividing plate is dividing plate with holes, and the surface laminating of the dividing plate is provided with purified water filter membrane.

By using above-mentioned technical proposal, the water in water tank can be purified, increase water quality and be easy to from tap It is expelled directly out using.

Preferably, it is described enter flow tube and outflow tube on be equipped with water valve.

By using above-mentioned technical proposal, it is capable of the use steam heating pipe of selectivity or without using steam heating pipe, improves it and use Scope.

Preferably, the smoke exhaust pipe top is provided with shroud, shroud and is provided with some exhaust smoke holes.

By using above-mentioned technical proposal, the probability that impurity enters smoke evacuation blockage smoke exhaust pipe can be reduced.

In summary, the utility model has the advantages that compared to prior art：1. utilize the remaining of fuel gas buring To dining room heating, there is provided gentle eating surroundings in cold snap for heat；2. the water of water tank is carried out using the waste heat of fuel gas buring Heating, the water temperature of water used is higher when cooking, and shortens cooking time, saves combustion gas；3. the water temperature of tap outflow can be controlled, Meet different demands.

Brief description of the drawings

Fig. 1 is the axonometric drawing at visual angle in front of embodiment；

Fig. 2 is the axonometric drawing at embodiment rear visual angle；

Fig. 3 is the sectional view of embodiment.

In figure：1st, gas big kitchen range body；11st, cauldron；12nd, tap；121st, cold water pipe；122nd, hot-water line；13rd, discharge fume Pipe；131st, heat exchanging fin；132nd, shroud；1321st, exhaust smoke hole；14th, running water pipe；2nd, water tank；21st, dividing plate；22nd, L-shaped mouthful；3rd, warm up Tracheae；31st, flow tube is entered；32nd, outflow tube；33rd, water valve.

Embodiment

It is shown referring to the drawings, the utility model is further illustrated.

Embodiment：

Large stove energy conserving system, as depicted in figs. 1 and 2, including gas big kitchen range body 1, installed in gas big kitchen range sheet Water tank 2 on body 1, the steam heating pipe 3 being connected with water tank 2, waste heat when being cooked using gas big kitchen range body 1 is in water tank 2 Water is heated, and steam heating pipe 3 is heated to improve the environment temperature of dining occasion.

With reference to Fig. 1 and Fig. 2, gas big kitchen range body 1 is made using stainless steel plate, with higher intensity and well resistance to It is tarnish resistance, to increase the service life.Cauldron 11 is provided with the burner hearth of gas big kitchen range body 1.The top of gas big kitchen range body 1 Tap 12 is installed, tap 12 is located at the top of cauldron 11, and tap 12 is hot and cold water tap to meet the use of different temperatures Water demand, tap 12 is connected through a screw thread fixation with gas big kitchen range body 1.Tap 12 is connected to cold water pipe 121 With hot-water line 122, cold water pipe 121 is connected with running water pipe 14, is used for cooking and washing pot so as to provide clear water for cauldron 11.

Referring to figs. 2 and 3 the burner hearth sidewall of gas big kitchen range body 1 is provided with smoke exhaust pipe 13, and smoke exhaust pipe 13 is L-shaped, row One end of smoke pipe 13 is connected with the burner hearth of gas big kitchen range body 1, so that the waste gas for producing fuel gas buring is discharged in time, is ensured Fresh air enters in burner hearth, maintains stove fire not extinguish.The other end of smoke exhaust pipe 13 leads to the top of gas big kitchen range body 1, in row The top of smoke pipe 13 is provided with shroud 132, and shroud 132 is the cuboid of inner hollow, and shroud 132 is connected with smoke exhaust pipe 13, in pipe Some exhaust smoke holes 1321 are provided with cover 132, smoke exhaust pipe 13 are sheltered from the case where not influenceing smoke evacuation so that gas big kitchen range Body 1 is more attractive.The contact position of smoke exhaust pipe 13 and water tank 2 is provided with heat exchanging fin 131, to increase the cigarette by smoke exhaust pipe 13 The heat exchange area of gas and water tank 2, improves the utilization rate of heat.

Referring to figs. 2 and 3 the side wall that water tank 2 is close to the rear of gas big kitchen range body 1 is fixed by support, and big with combustion gas Weld to increase fastness in the contact position edge of pot and stove body 1.Water tank 2 is stainless steel attemperater, the inner and outer wall of water tank 2 Made, with good rust resistance, increased the service life using stainless steel.Fill and protect between the inner and outer wall of water tank 2 Adiabator, insulation material is polyurethane foam board or other insulation materials such as mineral wool, to reduce water in water tank 2 Rate of heat dispation.At the middle part of water tank 2 provided with L-shaped mouthful 22, the shape of cross section of L-shaped mouthful 22 is adapted with the shape of smoke exhaust pipe 13, So that smoke exhaust pipe 13 is through L-shaped mouthful 22, water tank 2 is internally heated using the heat of the carrying of flue gas.In the inside of water tank 2 The dividing plate 21 for separating the water inlet of running water pipe 14 and other mouths of a river is provided with, water tank 2 is divided into two parts by dividing plate 21.Dividing plate 21 be stainless steel plate with holes, so that two-part water can circulate in water tank 2, has purified water mistake in the surface mount of dividing plate 21 Filter membrane, purified water filter membrane is hollow-fibre membrane, is isolated with ensureing that current lead to impurity.A portion of water tank 2 with originally Water pipe 14 is connected, to carry out moisturizing to water tank 2, and this part water tank 2 is connected with hot-water line 122, can provide heat to tap 12 Water.Water inlet pipe is connected with outside running water pipe, to supplement water for boiler.

Referring to figs. 2 and 3, steam heating pipe 3 is connected by entering flow tube 31 with outflow tube 32 with another part of water tank 2, so as to Hot water in water tank 2 provides heating into steam heating pipe 3 for dining room so that there are gentle eating surroundings in dining room.Enter flow tube 31 with Water valve 33 is respectively equipped with water tank 2 on outflow tube 32, when ambient temperature need not comfortably heat, is closed into flow tube 31 stop heating with the water valve 33 on outflow tube 32.

Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (6)

1. a kind of large stove energy conserving system, it is characterised in that：Including gas big kitchen range body (1), installed in gas big kitchen range sheet Water tank (2) on body (1), the steam heating pipe (3) being connected with water tank (2), the gas big kitchen range body (1) include burner hearth and stove Tap (12) is additionally provided with the smoke exhaust pipe (13) of thorax connection, the gas big kitchen range body (1), the water tank (2) surrounds And it is close to the smoke exhaust pipe (13) setting, the water tank (2) is intake by running water pipe (14), and passes through hot-water line (122) Tap (12) is connected to, the tap (12) is also connected with the running water pipe (14), and the water tank (2) also passes through influent stream Pipe (31) is connected with outflow tube (32) with steam heating pipe (3).

2. large stove energy conserving system according to claim 1, it is characterised in that：The smoke exhaust pipe (13) and water tank (2) Contact position is provided with heat exchanging fin (131).

3. large stove energy conserving system according to claim 1, it is characterised in that：The water tank (2) include inwall, outer wall with And it is filled in the insulation material between the inwall and outer wall.

4. large stove energy conserving system according to claim 1, it is characterised in that：The water tank (2) is internally provided with use In the dividing plate (21) for separating running water pipe (14) import and other mouths of a river, the dividing plate (21) is dividing plate (21) with holes, described The surface laminating of dividing plate (21) is provided with purified water filter membrane.

5. large stove energy conserving system according to claim 1, it is characterised in that：It is described enter flow tube (31) and outflow tube (32) On be equipped with water valve (33).

6. large stove energy conserving system according to claim 1, it is characterised in that：Smoke exhaust pipe (13) top is provided with pipe Cover (132), some exhaust smoke holes (1321) are provided with shroud (132).