CN210004507U - electric and gas common heating stove - Google Patents
electric and gas common heating stove Download PDFInfo
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- CN210004507U CN210004507U CN201920022315.4U CN201920022315U CN210004507U CN 210004507 U CN210004507 U CN 210004507U CN 201920022315 U CN201920022315 U CN 201920022315U CN 210004507 U CN210004507 U CN 210004507U
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Abstract
A heating stove using electricity and gas is composed of pre-mixed burner, combustion chamber, heat exchanger, blower, water supplementing valve, by-pass valve, expansion water tank, water pump, heating water pipe, water inlet pipe, water outlet pipe, water inlet pipe, water outlet pipe, electric three-way valve, water pump, water supply unit, water returning pipe, water supply unit, water outlet pipe, expansion water tank, gas heating unit, and electric heating unit.
Description
Technical Field
The present invention relates to kinds of gas heating stove.
Background
In the prior art, gas heating furnaces comprise a full premix burner, a combustion chamber, a heat exchanger, a fan unit, a water supplementing valve, a bypass valve, an expansion water tank, a water pump, a heating water pipe connected with the heat exchanger, a heating water return pipe connected with the heat exchanger, a water using end, a tap water inlet pipe and a domestic hot water outlet pipe, wherein the water supplementing valve is connected to the heating water pipe and communicated with the tap water inlet pipe through the water supplementing pipe and the bypass valve arranged on the water supplementing pipe, and the water pump is arranged on the heating water return pipe.
Disclosure of Invention
The invention aims to provide electric and gas common heating stoves, which have the characteristic of keeping heating when gas is not filled or the pressure of the gas is not filled.
The invention is realized in that kinds of electric and gas sharing heating stove comprises a full premix burner, a combustion chamber, a heat exchanger, a fan unit, a water supplementing valve, a bypass valve, an expansion water tank, a water pump, a heating water pipe connected with the heat exchanger, a heating water return pipe connected with the heat exchanger, a water using end, a tap water inlet pipe and a domestic hot water outlet pipe, wherein the water supplementing valve is connected with the heating water pipe and communicated with the tap water inlet pipe through the water supplementing pipe and the bypass valve arranged on the water supplementing pipe, the water pump is arranged on the heating water return pipe, and the electric and gas sharing heating stove is characterized by also comprising an electric water heating device and an electric three,
the electric three-way valve is arranged on the heating water return pipe and is communicated with a water inlet pipe of the electric water heating device, and the water pump is arranged on the heating water return pipe between the electric three-way valve and the tail end of the water supply; the water outlet pipe of the electric water heating device is communicated with a heating water pipe at a water replenishing valve on the heating water pipe; the expansion water tank is communicated with a water outlet pipe of the electric water heating device.
The electric and gas common heating stoves are characterized in that a circulating loop is formed by a water end, a heating water return pipe, a water pump, an a end of an electric three-way valve, a b end of the electric three-way valve, a heat exchanger, a heating water pipe and a water end in a working mode ;
the water using tail end of the working mode II, a heating water return pipe, a water pump, the end a of the electric three-way valve, the end c of the electric three-way valve, the electric water heating device, the heating water pipe and the water using tail end form a circulating loop;
and the three-purpose water tail end in the working mode, the heating water return pipe, the water pump, the ends a and b of the electric three-way valve, the hot water exchanger, the ends a and c of the electric three-way valve, the electric water heating device, the heating water pipe and the water using tail end form a circulation loop.
The electric and gas common heating stoves of the invention have parallel gas heating and electric heating, can work separately or simultaneously, ensure the continuity of heating, provide enough heat energy and are convenient to use.
Drawings
Fig. 1 is a front view of the present invention.
Detailed Description
The invention is further described with reference to the following figures.
As shown in figure 1, kinds of electric and gas common heating stoves comprise a fully premixed burner 1, a combustion chamber 2, a heat exchanger 3, a fan unit 4, a water supplementing valve 5, a bypass valve 6, an expansion water tank 7, a water pump 8, a heating water pipe 91 connected with the heat exchanger, a heating water return pipe 92 connected with the heat exchanger, a water using end, a tap water inlet pipe 101 and a domestic hot water outlet pipe 102, wherein the water supplementing valve 5 is connected to the heating water pipe 91 and communicated with the tap water inlet pipe 101 through the water supplementing pipe and the bypass valve 6 arranged on the water supplementing pipe, the water pump 8 is arranged on the heating water return pipe 92, the heat exchanger 3 is a double-channel heat exchanger, the tap water inlet pipe 101 and the domestic hot water outlet pipe 102 are communicated with channels of the heat exchanger 3, and channels are matched with the heating.
Also comprises an electric water heating device 11 and an electric three-way valve 12,
the electric three-way valve 12 is arranged on the heating water return pipe 92 and is communicated with the water inlet pipe of the electric water heating device 11, and the water pump 8 is arranged on the heating water return pipe 92 between the electric three-way valve 12 and the tail end of the water; the water outlet pipe of the electric water heating device 11 is communicated with a time supply water pipe 91 at the water replenishing valve 5 on the heating water pipe 91; the expansion water tank 7 is communicated with a water outlet pipe of the electric water heating device 11.
The operation mode is that the water end, the heating water return pipe 92, the water pump 8, the end a of the electric three-way valve 12, the end b of the electric three-way valve 12, the heat exchanger 3, the heating water pipe 91 and the water end form a circulation loop;
the water end of the second working mode, the heating water return pipe 92, the water pump 8, the end a of the electric three-way valve 12, the end c of the electric three-way valve 12, the electric water heating device 11, the heating water pipe 91 and the water end form a circulation loop;
the end of the water for the third operation mode, the heating water return pipe 92, the water pump 8, the ends a and b of the electric three-way valve 12 and the hot water exchanger 3, the ends a and c of the electric three-way valve 12 and the electric water heater 11, the heating water pipe 91 and the end of the water use constitute a circulation loop.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (2)
1, electric and gas common heating stove, which comprises a full pre-mixing burner, a combustion chamber, a heat exchanger, a fan unit, a water-compensating valve, a bypass valve, an expansion tank, a water pump, a heating water pipe connected with the heat exchanger, a heating water return pipe connected with the heat exchanger, a water end, a tap water inlet pipe and a domestic hot water outlet pipe, wherein the water-compensating valve is connected with the heating water pipe and communicated with the tap water inlet pipe through the water-compensating pipe and the bypass valve arranged on the water-compensating pipe, the water pump is arranged on the heating water return pipe, and is characterized in that the electric heating stove also comprises an electric water heating device and an,
the electric three-way valve is arranged on the heating water return pipe and is communicated with a water inlet pipe of the electric water heating device, and the water pump is arranged on the heating water return pipe between the electric three-way valve and the tail end of the water supply; the water outlet pipe of the electric water heating device is communicated with a heating water pipe at a water replenishing valve on the heating water pipe; the expansion water tank is communicated with a water outlet pipe of the electric water heating device.
2. kinds of electricity and gas sharing heating stove according to claim 1, characterized in that:
the operation mode is that the water end, the heating water return pipe, the water pump, the end a of the electric three-way valve, the end b of the electric three-way valve, the heat exchanger, the heating water pipe and the water end form a circulation loop;
the water using tail end of the working mode II, a heating water return pipe, a water pump, the end a of the electric three-way valve, the end c of the electric three-way valve, the electric water heating device, the heating water pipe and the water using tail end form a circulating loop;
and the three-purpose water tail end in the working mode, the heating water return pipe, the water pump, the ends a and b of the electric three-way valve, the hot water exchanger, the ends a and c of the electric three-way valve, the electric water heating device, the heating water pipe and the water using tail end form a circulation loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022315.4U CN210004507U (en) | 2019-01-04 | 2019-01-04 | electric and gas common heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022315.4U CN210004507U (en) | 2019-01-04 | 2019-01-04 | electric and gas common heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210004507U true CN210004507U (en) | 2020-01-31 |
Family
ID=69299614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022315.4U Active CN210004507U (en) | 2019-01-04 | 2019-01-04 | electric and gas common heating stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN210004507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708188A (en) * | 2019-01-04 | 2019-05-03 | 广东瑞马热能设备制造有限公司 | A kind of electric, shared heating stove of gas |
-
2019
- 2019-01-04 CN CN201920022315.4U patent/CN210004507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708188A (en) * | 2019-01-04 | 2019-05-03 | 广东瑞马热能设备制造有限公司 | A kind of electric, shared heating stove of gas |
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