CN211855873U - Testing system for multi-heat-source and tail-end coupling cleaning and heating by renewable energy sources - Google Patents
Testing system for multi-heat-source and tail-end coupling cleaning and heating by renewable energy sources Download PDFInfo
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- CN211855873U CN211855873U CN202020506577.0U CN202020506577U CN211855873U CN 211855873 U CN211855873 U CN 211855873U CN 202020506577 U CN202020506577 U CN 202020506577U CN 211855873 U CN211855873 U CN 211855873U
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Abstract
A test system for multi-heat source and tail end coupling cleaning and renewable energy source heating comprises heating heat source equipment, heating tail end equipment and a coupler; the water outlet end of the heating heat source equipment and the water inlet end of the heating tail-end equipment are both connected with the coupler, and the water outlet end of the heating tail-end equipment is connected with the water inlet end of the heating heat source equipment through a water return pipeline; the coupler comprises a cavity and a controller, wherein a heat supply pipe connected with each heating heat source device is arranged on one side of the cavity, a heat dissipation pipe connected with each heating end device is arranged on the other side of the cavity, and a heat dissipation valve, a pressure gauge, a thermocouple and a flow meter which are connected with the controller are arranged on each heat supply pipe and each heat dissipation pipe. According to the system, different heating heat source devices are coupled with the heating tail end device through the coupler, and different heating heat source devices and the heating tail end device are coupled according to different working conditions and different heat loads, so that a heating mode with the highest cost performance is obtained, and diversified heating tests are realized.
Description
Technical Field
The utility model relates to a clean, renewable energy heating test system of many heats source and terminal coupling.
Background
In order to solve the increasingly severe energy and environmental problems in recent years, clean and renewable energy heating in winter is vigorously advocated in China, and heating heat source equipment such as a solar water heating system, an air source heat pump, a natural gas boiler and a biomass boiler is actively popularized in the heating market.
Aiming at the abundant heating heat source equipment at present, the heat source involved in the existing heating test system and the equipment at the heating end are single in variety, and the coupling test can not be carried out according to different working conditions and different heat load requirements, so that the application range of the test system is limited, and the test cost is increased.
In order to overcome the defects, the conventional heating test system needs to be improved, so that the heating test of multiple heat sources and tail end coupling cleanness and renewable energy sources is realized, the application range of the test system is expanded, and the cost is saved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a many heat sources and the clean and renewable energy source heating test system of terminal coupling that can carry out the coupling test according to different work condition, different heat load demands.
The utility model discloses a clean and renewable energy source heating test system of many heats source and terminal coupling adopts following technical scheme:
the system comprises heating heat source equipment, heating end equipment and a coupler; the water outlet end of the heating heat source equipment and the water inlet end of the heating tail-end equipment are both connected with the coupler, and the water outlet end of the heating tail-end equipment is connected with the water inlet end of the heating heat source equipment through a water return pipeline;
the coupler comprises a cavity and a controller, wherein one side of the cavity is a heat supply side, and the other side of the cavity is a heat dissipation side; the heat supply side is provided with heat supply pipes which are respectively connected with each type of heating heat source equipment, and each heat supply pipe is provided with a heat supply valve, a pressure gauge, a thermocouple and a flowmeter; the heat dissipation side is provided with a heat dissipation pipe which is respectively connected with each heating terminal device, and each heat dissipation pipe is provided with a heat dissipation valve, a pressure gauge, a thermocouple and a flowmeter; all the heat supply valve, the heat dissipation valve, the pressure gauge, the thermocouple and the flowmeter are connected with the controller.
The heating heat source equipment comprises a solar water heating system, an air source heat pump, a natural gas boiler and a biomass boiler; the water outlet ends of the four devices are connected with the coupler, and the water inlet ends of the four devices are connected with the water return pipeline.
The heating terminal equipment comprises a fan coil, a radiating fin and a buried pipe; the water inlet ends of the three devices are connected with the coupler, and the water outlet ends of the three devices are connected with the water return pipeline.
And a water return valve, a pressure gauge, a thermocouple and a flowmeter are connected between the water outlet end of the heating tail end equipment and the water return pipeline.
And a circulating pump is arranged in the water return pipeline.
The heating terminal equipment is arranged in a standard room, a wireless temperature and humidity acquisition device is arranged in the standard room, and the wireless temperature and humidity acquisition device is connected with a controller arranged in the coupler. The standard room adopts a masonry structure with external wall heat insulation and can simulate different working conditions and different heat load requirements. The real-time monitoring and analysis of the heating condition of the standard room can be remotely realized.
In the system, different heating heat source equipment and heating end equipment are coupled and connected through the coupler, so that the normal connection of pipelines of the heating system is realized; and coupling and connecting different heating heat source equipment and heating tail end equipment according to different working conditions and different heat loads to obtain a heating mode with the highest cost performance.
Compared with the prior art, the utility model, have following advantage:
the system realizes diversified heating tests, obtains a heating mode with the best cost performance according to different working conditions and different heat load requirements, can simulate the actual heating requirements of areas without going to the site, and saves the heating test cost.
Drawings
Fig. 1 is a schematic structural diagram of the multi-heat source and end-coupled clean and renewable energy heating test system of the present invention.
In the figure: 1. the system comprises a solar water heating system, 2, an air source heat pump, 3, a natural gas boiler, 4, a biomass boiler, 5, a coupler, 6, a fan coil, 7, a radiating fin, 8, a buried pipe, 9, a standard room, 10, a wireless temperature and humidity acquisition device, 11, a first water return valve, 12, a second water return valve, 13, a third water return valve, 14, a water return pipeline, 15, a circulating pump, 16, a first heat supply pipe, 17, a second heat supply pipe, 18, a third heat supply pipe, 19, a fourth heat supply pipe, 20, a heat supply valve, 21, a pressure gauge, 22, an armored thermocouple, 23, a vortex flowmeter, 24, a first heat dissipation pipe, 25, a second heat dissipation pipe, 26, a third heat dissipation pipe, 27, a heat dissipation valve, 28, 29, armored thermocouple, 30, a vortex flowmeter, 31, a controller, 32, a display screen and 33, and a cavity.
Detailed Description
The utility model discloses a system is used for clean, the renewable energy source heating test of many heats source and terminal coupling. As shown in fig. 1, the heating source device includes various forms and structures of heating source devices, various forms and structures of heating end devices, and a coupler 5. The heating heat source equipment comprises a solar water heating system 1, an air source heat pump 2, a natural gas boiler 3 and a biomass boiler 4, and water outlet ends (heat supply ends) of the four equipment are connected with the heat supply side of a coupler 5. The heating terminal equipment comprises a fan coil 6, a radiating fin 7 and a buried pipe 8, and the water inlet ends (heating ends) of the three kinds of equipment are respectively connected with the radiating side of the coupler 5. The water outlet end of the heating tail end equipment is connected with the water inlet end of the heating heat source equipment through a water return pipeline 14, and a circulating pump 15 is arranged in the water return pipeline 14. The fan coil 6, the heat sink 7 and the heating side of the buried pipe 8 are connected to a return line 14 via a first return valve 11, a second return valve 12 and a third return valve 13, respectively.
The heat supply side and the heat dissipation side of the coupler 5 are provided with pipe joints with different pipe diameters, different heating heat source devices are coupled with heating end devices, the heating heat source devices are normally connected with the heating end devices, and the heating system pipelines are normally connected.
The upper part of fig. 1 shows the structure of the coupler 5, which includes a cavity 33 and a controller 31, wherein one side of the cavity 33 is a heat supply side, and the other side is a heat dissipation side. The heat supply side is provided with a first heat supply pipe 16, a second heat supply pipe 17, a third heat supply pipe 18 and a fourth heat supply pipe 19 which are respectively connected with four kinds of heat supply heat source equipment, and each heat supply pipe is provided with a heat supply valve 20, a pressure gauge 21, an armored thermocouple 22 and a vortex flowmeter 23 and is used for controlling the heat supply amount and collecting the pressure, the temperature, the flow and other parameters of the heat supply hot water. The radiating side is provided with a first radiating pipe 24, a second radiating pipe 25 and a third radiating pipe 26 which are respectively connected with three kinds of heating terminal equipment, and each radiating pipe is provided with a radiating valve 27, a pressure gauge 28, an armored thermocouple 29 and a vortex flowmeter 30 and is used for acquiring parameters such as pressure, temperature and flow of entering hot water.
Pressure gauges, armored thermocouples and vortex shedding flowmeters can also be arranged between the first water return valve 11, the second water return valve 12, the third water return valve 13 and the water return pipeline 14.
Each of the heat supply valve 20 and the heat dissipation valve 27 is connected to a controller 31, and the controller controls the opening and closing of each valve. Each pressure gauge, the armored thermocouple and the vortex flowmeter are connected with the controller 31 to acquire corresponding parameters such as pressure, temperature and flow, coupling matching of different heating heat source devices and heating tail end devices is achieved, and the acquired heating parameters are displayed and read on a display screen 32 connected with the controller 31. Pressure gauges, armored thermocouples and vortex shedding flowmeters are all in the prior art.
Each heating terminal device is arranged in a standard room 9, the standard room 9 adopts a masonry structure with external wall heat insulation, and different working conditions and different heat load requirements can be simulated. The outer wall of the pipeline of the buried pipe 8 and other connecting pipelines are all subjected to heat preservation treatment by using heat preservation and heat insulation sponge. And a wireless temperature and humidity acquisition device 10 is also arranged in the standard room 9, so that the real-time monitoring and analysis of the heating condition of the standard room can be remotely realized. The wireless temperature and humidity acquisition device 10 is wirelessly connected with the controller 31 in the coupler 5 through wifi, so that real-time monitoring and data acquisition of the heating condition of the standard room 9 can be remotely realized, and data are fed back to the controller 31.
The controller 20 can adopt various intelligent control systems in the prior art to intelligently couple a plurality of different heating heat source devices and heating end devices according to the heating load, so as to obtain a heating mode with minimum energy consumption and optimal heating effect.
Claims (6)
1. A test system for multi-heat source and tail end coupling cleaning and heating by renewable energy sources is characterized in that: the system comprises heating heat source equipment, heating end equipment and a coupler; the water outlet end of the heating heat source equipment and the water inlet end of the heating tail-end equipment are both connected with the coupler, and the water outlet end of the heating tail-end equipment is connected with the water inlet end of the heating heat source equipment through a water return pipeline;
the coupler comprises a cavity and a controller, wherein one side of the cavity is a heat supply side, and the other side of the cavity is a heat dissipation side; the heat supply side is provided with heat supply pipes which are respectively connected with each type of heating heat source equipment, and each heat supply pipe is provided with a heat supply valve, a pressure gauge, a thermocouple and a flowmeter; the heat dissipation side is provided with a heat dissipation pipe which is respectively connected with each heating terminal device, and each heat dissipation pipe is provided with a heat dissipation valve, a pressure gauge, a thermocouple and a flowmeter; all the heat supply valve, the heat dissipation valve, the pressure gauge, the thermocouple and the flowmeter are connected with the controller.
2. The multi-heat-source and end-coupled clean and renewable energy heating test system of claim 1, further comprising: the heating heat source equipment comprises a solar water heating system, an air source heat pump, a natural gas boiler and a biomass boiler; the water outlet ends of the four devices are connected with the coupler, and the water inlet ends of the four devices are connected with the water return pipeline.
3. The multi-heat-source and end-coupled clean and renewable energy heating test system of claim 1, further comprising: the heating terminal equipment comprises a fan coil, a radiating fin and a buried pipe; the water inlet ends of the three devices are connected with the coupler, and the water outlet ends of the three devices are connected with the water return pipeline.
4. The multi-heat-source and end-coupled clean and renewable energy heating test system of claim 1, further comprising: and a water return valve, a pressure gauge, a thermocouple and a flowmeter are connected between the water outlet end of the heating tail end equipment and the water return pipeline.
5. The multi-heat-source and end-coupled clean and renewable energy heating test system of claim 1, further comprising: and a circulating pump is arranged in the water return pipeline.
6. The multi-heat-source and end-coupled clean and renewable energy heating test system of claim 1, further comprising: the heating terminal equipment is arranged in a standard room, a wireless temperature and humidity acquisition device is arranged in the standard room, and the wireless temperature and humidity acquisition device is connected with a controller arranged in the coupler.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019216241063 | 2019-09-27 | ||
| CN201921624106 | 2019-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211855873U true CN211855873U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020506577.0U Active CN211855873U (en) | 2019-09-27 | 2020-04-09 | Testing system for multi-heat-source and tail-end coupling cleaning and heating by renewable energy sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211855873U (en) |
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2020
- 2020-04-09 CN CN202020506577.0U patent/CN211855873U/en active Active
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