Dual-purpose gas furnace

Abstract

The utility model provides a gas dual-purpose furnace which comprises an evaporation tank, a condenser and a condensation tank, a heating rod is arranged in the evaporation tank, the evaporation tank is communicated with the condenser, the condenser is communicated with the condensation tank, and the condensation tank is communicated with a heating water outlet of the gas dual-purpose furnace. The heating rod is used for heating tap water to be boiled so as to generate water vapor; the condenser is used for condensing the water vapor into condensed water; and the condensation tank is used for storing condensed water and supplementing the condensed water to the gas dual-purpose furnace. The heating rod is arranged in the evaporation tank, the tap water is heated to be boiled through the heating rod to generate water vapor, the condensate water containing calcium and magnesium ions and few impurities is obtained in a distillation mode, and the condensate water is supplemented to the gas-fired dual-purpose furnace, so that water scale in the gas-fired dual-purpose furnace can be effectively prevented from being generated, and the service life of the gas-fired dual-purpose furnace is prolonged. And the heating system is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heating, particularly relates to a gas dual-purpose stove. BACKGROUND

[0002] Ordinary gas dual-purpose stove, through the water replenishing valve to the heating system supplement tap water, and the tap water contains a large number of calcium and magnesium ions, and impurities, will produce a large amount of scale after repeated heating in the heating system, serious possible blockage heating system. CONTENT

[0003] The utility model solves the technical problem to overcome the defect that the heating system appears blockage due to the tap water containing calcium and magnesium ions and impurities in the prior art, and provides a gas dual-purpose stove.

[0004] The utility model solves the above technical problem through the following technical scheme:

[0005] The utility model provides a gas dual-purpose stove, including evaporating tank, condenser and condensing tank, be provided with heating rod in the evaporating tank, the evaporating tank with condenser intercommunication, the condenser with condensing tank intercommunication, condensing tank with the heating water outlet intercommunication of gas dual-purpose stove;

[0006] The heating rod is used to heat tap water to boiling to produce water vapor;

[0007] The condenser is used to condense water vapor into condensed water;

[0008] The condensing tank is used to store condensed water and supplement the condensed water to the gas dual-purpose stove.

[0009] Preferably, it further includes a heat exchanger, which is in communication with the evaporating tank.

[0010] The heat exchanger is used to heat tap water flowing from the water inlet to a preset temperature.

[0011] The heating rod is particularly used to heat tap water heated to a preset temperature to boiling again to produce water vapor.

[0012] Preferably, it further includes a heat exchanger and a water replenishing valve, which is arranged at the water outlet end, one end of the water replenishing valve is in communication with the heat exchanger, and the other end of the water replenishing valve is in communication with the evaporating tank.

[0013] Preferably, it further includes a fan.

[0014] The fan is used to cool water vapor.

[0015] Preferably, it further includes a three-way valve.

[0016] The three-way valve is used for switching the heating function and the water function of the gas dual-purpose stove.

[0017] Preferably, a bypass valve is further included;

[0018] The bypass valve is used for realizing the internal circulation of the heating water when the heating function of the gas dual-purpose stove is closed.

[0019] Preferably, a water pump is further included;

[0020] The water pump is used for providing the circulating kinetic energy for the gas dual-purpose stove.

[0021] Preferably, a pressure gauge is further included;

[0022] The pressure gauge is used for detecting the pressure of the gas dual-purpose stove.

[0023] Preferably, a proportional valve is further included;

[0024] The proportional valve is used for providing the gas for the gas dual-purpose stove.

[0025] Preferably, a fan is further included;

[0026] The fan is used for discharging the exhaust gas in the gas dual-purpose stove.

[0027] On the basis of the common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, the preferred examples of the present application are obtained.

[0028] The positive progress effect of the present application is that:

[0029] The present application can effectively prevent the generation of scale in the gas dual-purpose stove, and prevent the blockage of the heating system. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 FIG. 1 is a structural schematic view of a gas dual-purpose stove according to an embodiment of the present application. DETAILED DESCRIPTION

[0031] The present application will be described in detail below with reference to the preferred embodiments and the accompanying drawings.

[0032] The gas dual-purpose stove provided in the embodiment can effectively prevent the generation of scale in the gas dual-purpose stove, and prevent the blockage of the heating system. Figure 1As shown, including the evaporation tank 1, condenser 2 and condenser 3, the evaporation tank 1 is provided with a heating rod 11, the evaporation tank 1 is communicated with the condenser 2, the condenser 2 is communicated with the condenser 3, and the condenser 3 is communicated with the heating water outlet of the gas dual-purpose stove;

[0033] The heating rod 11 is used to heat the tap water to boiling to generate water vapor;

[0034] The condenser 2 is used to condense the water vapor into condensed water;

[0035] The condenser 3 is used to store the condensed water and supplement the condensed water to the gas dual-purpose stove.

[0036] In this embodiment, the water supplementing port is arranged at the rear end of the heat exchanger, and the evaporation tank is arranged at the rear end of the water supplementing port. The evaporation tank has a secondary heating rod. The tap water is heated to boiling by the heating rod to generate a large amount of water vapor, and the condensed water is generated by the condenser. The condensed water is stored in the condenser and supplemented to the heating system of the gas dual-purpose stove.

[0037] It should be noted that the gas dual-purpose stove has a heating function and a water function, that is, it can provide domestic water and heating water.

[0038] The embodiment obtains relatively pure pure water by distillation. The pure water has less calcium and magnesium ions and impurities, which can effectively prevent the generation of scale in the heating system and prevent the heating system from being blocked.

[0039] In an optional embodiment, as shown in Figure 1 The heat exchanger 4 is further communicated with the evaporation tank 1.

[0040] The heat exchanger 4 is used to heat the tap water flowing from the water inlet to a preset temperature.

[0041] The heating rod 11 is specifically used to heat the tap water heated to the preset temperature to boiling to generate water vapor.

[0042] In this embodiment, the heat exchanger can be a plate heat exchanger.

[0043] It should be noted that the preset temperature is set according to the actual situation. For example, the preset temperature can be set to 65℃, or other temperature lower than boiling.

[0044] In the specific implementation process, for example, the tap water flowing from the water inlet is first heated to a preset temperature (for example, 65℃) by the plate heat exchanger in the gas dual-purpose stove, and then the 65℃ tap water is heated to boiling by the heating rod to generate water vapor, thereby reducing the heating power of the heating rod.

[0045] In an optional embodiment, as shown in Figure 1As shown, the heat exchanger 4 and the water replenishing valve 5 are further included, the water replenishing valve 5 is arranged at the water outlet end, one end of the water replenishing valve 5 is communicated with the heat exchanger 4, and the other end of the water replenishing valve 5 is communicated with the evaporation tank 1.

[0046] In an optional embodiment, as shown in Figure 1 A fan 6 is further included.

[0047] The fan 6 is used for cooling the water vapor.

[0048] In an optional embodiment, as shown in Figure 1 A three-way valve 7 is further included.

[0049] The three-way valve 7 is used for switching the heating function and the water function of the gas dual-purpose stove.

[0050] In an optional embodiment, as shown in Figure 1 A bypass valve 8 is further included.

[0051] The bypass valve 8 is used for realizing the internal circulation of the heating water when the heating function of the gas dual-purpose stove is closed.

[0052] In an optional embodiment, as shown in Figure 1 A water pump 9 is further included.

[0053] The water pump 9 is used for providing the circulation kinetic energy for the gas dual-purpose stove.

[0054] In an optional embodiment, as shown in Figure 1 A pressure gauge 10 is further included.

[0055] The pressure gauge 10 is used for detecting the pressure of the gas dual-purpose stove.

[0056] In an optional embodiment, as shown in Figure 1 A proportional valve 12 is further included.

[0057] The proportional valve 12 is used for providing the gas for the gas dual-purpose stove.

[0058] In an optional embodiment, as shown in Figure 1 A fan 13 is further included.

[0059] The fan 13 is used for discharging the waste gas in the gas dual-purpose stove.

[0060] In the embodiment, the heating rod is arranged in the evaporation tank, the tap water is heated to boiling by the heating rod to generate water vapor, the condensed water with less calcium and magnesium ions and impurities is obtained in a distillation manner, and the condensed water is replenished to the gas dual-purpose stove, so that the generation of scale in the gas dual-purpose stove can be effectively prevented, and the blockage of the heating system can be prevented.

[0061] Although the specific embodiments of the present application are described above, those skilled in the art should understand that this is only an example, the protection scope of the present application is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, but these changes and modifications all fall within the protection scope of the present application.

Claims

1. A dual fuel gas burner, characterized in that, The device comprises an evaporation tank, a condenser and a condensation tank, the evaporation tank is provided with a heating rod, the evaporation tank is communicated with the condenser, the condenser is communicated with the condensation tank, and the condensation tank is communicated with the heating water outlet of the gas dual-purpose stove; The heating rod is used for heating tap water to boiling to generate water vapor; The condenser is used for condensing water vapor into condensed water; The condensation tank is used for storing condensed water and supplementing the condensed water to the gas dual-purpose stove.

2. The dual fuel gasifier as claimed in claim 1, wherein, The device further comprises a heat exchanger communicated with the evaporation tank; The heat exchanger is used for heating tap water flowing from the water inlet to a preset temperature; The heating rod is particularly used for heating tap water heated to the preset temperature to boiling to generate water vapor.

3. The dual fuel gasifier as claimed in claim 1, wherein, The device further comprises a heat exchanger and a water replenishing valve, the water replenishing valve is arranged at the water outlet end, one end of the water replenishing valve is communicated with the heat exchanger, and the other end of the water replenishing valve is communicated with the evaporation tank.

4. The dual fuel furnace of claim 1, wherein The device further comprises a fan; The fan is used for cooling water vapor.

5. The dual fuel gasifier as claimed in claim 1, wherein, The device further comprises a three-way valve; The three-way valve is used for switching the heating function and the water function of the gas dual-purpose stove.

6. The dual fuel gasifier as claimed in claim 1, wherein, The device further comprises a bypass valve; The bypass valve is used for realizing internal circulation of heating water when the heating function of the gas dual-purpose stove is closed.

7. The dual fuel furnace as claimed in claim 1, wherein, The device further comprises a water pump; The water pump is used for providing circulating kinetic energy for the gas dual-purpose stove.

8. The dual fuel furnace as set forth in claim 1, wherein The device further comprises a pressure gauge; The pressure gauge is used for detecting the pressure of the gas dual-purpose stove.

9. The dual fuel furnace as set forth in claim 1, wherein The device further comprises a proportional valve; The proportional valve is used for providing gas for the gas dual-purpose stove.

10. The dual fuel furnace of claim 1, wherein, The device further comprises a fan; The fan is used for discharging waste gas in the gas dual-purpose stove.

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