CN216131968U - Multilayer composite gas heating stove using solar energy - Google Patents
Multilayer composite gas heating stove using solar energy Download PDFInfo
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- CN216131968U CN216131968U CN202121846023.6U CN202121846023U CN216131968U CN 216131968 U CN216131968 U CN 216131968U CN 202121846023 U CN202121846023 U CN 202121846023U CN 216131968 U CN216131968 U CN 216131968U
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- solar
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- hot water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model discloses a gas heating furnace for multi-level composite utilization of solar energy, and belongs to the technical field of gas heating furnaces. The gas heating stove comprises a solar heat collector, a gas wall-mounted stove with a heat exchanger, a heating terminal, a tap water inlet pipe and a controller, wherein a solar hot water circulating pipeline with a solar circulating pump is mounted on the solar heat collector, the gas wall-mounted stove is communicated with the heating terminal through a heating water supply pipe and a heating water return pipe with a gas stove circulating pump, and the solar hot water circulating pipeline is coupled with the heating water supply pipe through the heat exchanger; the tap water inlet pipe is respectively communicated with the solar hot water circulating pipeline and the heating water return pipe, and the solar heat collector is provided with a temperature probe. The solar energy and gas combined heat supply device is reasonable in design and simple in structure, can utilize solar energy and gas to supply heat in a combined mode, effectively saves energy, and improves energy utilization efficiency.
Description
Technical Field
The utility model relates to the technical field of gas heating furnaces, in particular to a gas heating furnace which utilizes solar energy in a multi-layer composite mode.
Background
Along with the further progress of social economy, more and more families have higher and higher requirements on the quality of life, and in cold seasons, how to warm becomes a difficult problem to be solved by many families and a difficult problem in the market; heating equipment in winter in the existing market is usually floor heating, air conditioner and gas wall heating stove etc. and gas wall heating stove does not basically possess the ability of carrying out the combined use with solar energy, and the running cost is high, user's economic pressure is big. Only a few high-end type gas and solar energy composite heating furnaces have the capability of compositely utilizing solar energy and gas, but are limited to utilizing solar energy to provide domestic hot water; and the structure of the double-coil water storage tank also greatly improves the cost and the selling price, and is not beneficial to market popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a multi-layer composite solar gas heating furnace capable of supplying heat in a grading manner aiming at the defects of the prior art.
The utility model aims to solve the technical problem by the following technical scheme, and the utility model provides a gas heating furnace which compositely utilizes solar energy at multiple levels, which is characterized by comprising a solar heat collector, a gas wall-mounted furnace, a tap water inlet pipe and a heating terminal, wherein a water inlet port and a water outlet port of the gas wall-mounted furnace are communicated with the heating terminal through a heating water supply pipe and a heating water return pipe to form a circulating pipeline, and the heating water supply pipe is provided with a circulating pump I;
a solar hot water circulating pipeline is arranged on the solar heat collector, and a circulating pump II is arranged on the solar hot water circulating pipeline;
the solar water heater is provided with a heat exchanger, wherein the heat exchanger comprises a condensation section and an evaporation section, the evaporation section is communicated with a solar hot water circulation pipeline, and the condensation section is communicated with a heating water return pipe;
a pressure pipe is communicated between the heating water supply pipe and the heating water return pipe, a pressure valve is arranged on the pressure pipe, a tap water inlet pipe is respectively communicated with the solar hot water circulating pipeline and the heating water return pipe, and a temperature probe is arranged on the solar heat collector;
the temperature probe, the circulating pump I, the circulating pump II and the wall-mounted gas boiler are respectively and electrically connected with a controller which is independently arranged.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable technical scheme that: the solar hot water circulating pipeline is provided with a pipeline anti-freezing probe for monitoring outdoor temperature to protect the pipeline, and the pipeline anti-freezing probe is electrically connected with the controller.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable technical scheme that: the heat exchanger is arranged in the gas wall-mounted furnace.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable machine-written scheme that: the solar hot water circulating pipeline is provided with a pipeline anti-freezing probe for monitoring outdoor temperature to protect the pipeline, and the pipeline anti-freezing probe is electrically connected with the controller.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable technical scheme that: the gas heating stove also comprises a room temperature probe for monitoring the indoor temperature, and the room temperature probe is electrically connected with the controller.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable technical scheme that: the heating water supply pipe is provided with an expansion tank, and a pipeline below the expansion tank is provided with a safety valve.
The utility model relates to a multilayer composite solar gas heating stove, which further adopts the preferable technical scheme that: and a filter valve is arranged on the solar hot water circulating pipeline.
Compared with the prior art, the utility model has the beneficial effects that: the solar energy and fossil energy heating system is simple in structure and reasonable in design, can fully utilize solar energy and fossil energy to achieve a heating effect, and has the advantages of saving resources and improving the utilization efficiency of the resources; the controller receives the temperature signal and selects the heating mode according to the temperature signal, so that the aim of saving energy is fulfilled; the safety valve, the pressure valve and the expansion tank which are arranged in the utility model can protect the normal operation of the device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the gas wall-hanging stove of the present invention.
Detailed Description
The following further describes particular embodiments of the present invention to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Embodiment 1, referring to fig. 1, a gas heating stove for multi-level composite utilization of solar energy includes a solar heat collector 1, a gas wall-mounted stove 2, a tap water inlet pipe 3 and a heating terminal 4, wherein a water inlet and a water outlet of the gas wall-mounted stove 2 are communicated with the heating terminal 4 through a heating water supply pipe 5 and a heating water return pipe 6 to form a circulation pipeline, and the heating water supply pipe 5 is provided with a circulation pump i 7;
a solar hot water circulating pipeline 8 is arranged on the solar heat collector 1, and a circulating pump II 9 is arranged on the solar hot water circulating pipeline 8;
the solar water heater is provided with a heat exchanger 10, wherein the heat exchanger comprises a condensation section 11 and an evaporation section 12, the evaporation section 12 is communicated with a solar hot water circulating pipeline 8, and the condensation section 11 is communicated with a heating water return pipe 6;
a pressure pipe 13 is communicated between the heating water supply pipe 5 and the heating water return pipe 6, a pressure valve 14 is arranged on the pressure pipe, the tap water inlet pipe 3 is respectively communicated with the solar hot water circulating pipeline 8 and the heating water return pipe 6, and a temperature probe 15 is arranged on the solar heat collector 1;
the temperature probe 15, the circulating pump I7, the circulating pump II 9 and the gas wall-hanging stove 2 are respectively electrically connected with a controller 16 which is independently arranged.
In the multilayer composite solar energy utilization gas heating furnace in embodiment 2 and embodiment 1, a pipeline anti-freezing probe 17 for monitoring the outdoor environment temperature is installed on the outdoor part of the solar hot water circulating pipeline 8, a heat tracing band 18 is also installed on the outdoor part of the solar hot water circulating pipeline 8, switches of the pipeline anti-freezing probe 17 and the heat tracing band 18 are electrically connected with the controller 16, and when the pipeline anti-freezing probe 17 detects that the outdoor temperature is too low, the controller 16 starts the heat tracing band 18 to heat the solar hot water circulating pipeline 8, so that the solar hot water circulating pipeline 8 is prevented from being blocked or broken due to low temperature; the safety valve 19 is installed on the heating water supply pipe 5, when a loop formed by the heating water supply pipe 5 and the heating water return pipe 6 is blocked, the pressure valve 14 can be automatically opened, hot water circulates through the pressure pipe 13, safety is improved, when the pressure in the pipeline is overlarge, the hot water firstly flows into the expansion tank 20 to reduce the pressure, and if the pressure is continuously increased, the safety valve 19 is automatically closed, so that the gas heating stove stops running, and safety in use is guaranteed; the tap water inlet pipe 3 supplies water through the liquid injection valve 21, and water can be recycled after primary water supply, so that the aim of saving resources is fulfilled; the filtering valve 22 installed on the solar hot water circulating pipeline 8 can filter out impurities in tap water, and prevent the pipeline from being blocked.
When in use, the heating room temperature and the solar heating temperature T are set by the controller1Solar heating temperature T2And the protection temperature of the pipeline, in the embodiment, the room temperature of the heating room is set to be 15 DEG CThe solar heat supply temperature is 40 ℃ at T1, 60 ℃ at T2, the pipeline protection temperature is-5 ℃, the tap water inlet pipe 3 is used for respectively injecting water into the solar circulating pipeline 8 and the heating water return pipe 6, when the indoor temperature detected by the room temperature probe 23 is lower than 15 ℃ and the solar heat collection temperature detected by the temperature probe 15 is higher than 60 ℃, the gas wall-mounted boiler 2 does not work, the circulating pump I7 and the circulating pump II 9 work simultaneously, and water in the gas wall-mounted boiler 2 is supplied by the water in the solar heat collector 1 through the heat exchanger 10; when the solar heat collection temperature is lower than 30 ℃, the circulating pump II 9 does not work, the circulating pump I7 is started, and the gas wall-mounted boiler 2 directly heats water in the heating pipeline; when the solar heat collection temperature is higher than 30 ℃ and lower than 60 ℃, hot water in the solar hot water circulation pipeline preheats water in the heating pipeline through the heat exchanger 10, and the hot water flows back to the gas wall-mounted furnace 2 and is secondarily heated by the gas wall-mounted furnace 3, so that the water temperature meets the heating requirement.
When the outdoor temperature measured by the pipeline anti-freezing probe 17 is lower than-5 ℃, the controller 16 controls the heat tracing band 18 to work, so that the heat tracing band 18 heats the solar hot water circulating pipeline 8 at the outdoor part, and the solar hot water circulating pipeline is ensured not to be blocked or damaged due to low temperature.
Claims (7)
1. The utility model provides a multilayer compound gas heating stove that utilizes solar energy, advances pipe and heating terminal including solar collector, gas hanging stove, running water, its characterized in that: the water inlet port and the water outlet port of the gas wall-mounted boiler are communicated with a heating terminal through a heating water supply pipe and a heating water return pipe to form a circulating pipeline, and a circulating pump I is mounted on the heating water supply pipe;
a solar hot water circulating pipeline is arranged on the solar heat collector, and a circulating pump II is arranged on the solar hot water circulating pipeline;
the solar water heater is provided with a heat exchanger, wherein the heat exchanger comprises a condensation section and an evaporation section, the evaporation section is communicated with a solar hot water circulation pipeline, and the condensation section is communicated with a heating water return pipe;
a pressure pipe is communicated between the heating water supply pipe and the heating water return pipe, a pressure valve is arranged on the pressure pipe, a tap water inlet pipe is respectively communicated with the solar hot water circulating pipeline and the heating water return pipe, and a temperature probe is arranged on the solar heat collector;
the temperature probe, the circulating pump I, the circulating pump II and the wall-mounted gas boiler are respectively and electrically connected with a controller which is independently arranged.
2. The multi-level composite solar gas heating stove according to claim 1, characterized in that: the solar hot water circulating pipeline is provided with a pipeline anti-freezing probe for monitoring outdoor temperature to protect the pipeline, and the pipeline anti-freezing probe is electrically connected with the controller.
3. The multi-level composite solar gas heating stove according to claim 1, characterized in that: the heat exchanger is arranged in the gas wall-mounted furnace.
4. The gas heating stove of claim 2, characterized in that: the solar hot water circulation pipeline is provided with a heat tracing band, and the heat tracing band is electrically connected with the controller.
5. The multi-level composite solar gas heating stove according to claim 1, characterized in that: the gas heating stove also comprises a room temperature probe for monitoring the indoor temperature, and the room temperature probe is electrically connected with the controller.
6. The multi-level composite solar gas heating stove according to claim 1, characterized in that: the heating water supply pipe is provided with an expansion tank, and a pipeline below the expansion tank is provided with a safety valve.
7. The multi-level composite solar gas heating stove according to claim 1, characterized in that: and a filter valve is arranged on the solar hot water circulating pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846023.6U CN216131968U (en) | 2021-08-09 | 2021-08-09 | Multilayer composite gas heating stove using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846023.6U CN216131968U (en) | 2021-08-09 | 2021-08-09 | Multilayer composite gas heating stove using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216131968U true CN216131968U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121846023.6U Active CN216131968U (en) | 2021-08-09 | 2021-08-09 | Multilayer composite gas heating stove using solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216131968U (en) |
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2021
- 2021-08-09 CN CN202121846023.6U patent/CN216131968U/en active Active
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