CN215216433U - Floor heating system using hydrogen as fuel - Google Patents
Floor heating system using hydrogen as fuel Download PDFInfo
- Publication number
- CN215216433U CN215216433U CN202120642872.3U CN202120642872U CN215216433U CN 215216433 U CN215216433 U CN 215216433U CN 202120642872 U CN202120642872 U CN 202120642872U CN 215216433 U CN215216433 U CN 215216433U
- Authority
- CN
- China
- Prior art keywords
- water
- hydrogen
- pipe
- fuel
- floor heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an use hydrogen as underfloor heating system of fuel, this underfloor heating system adopt hydrogen as fuel, include: the system comprises a gas storage device, a gas combustion reaction device, a water storage device and a floor heating coil system; the gas storage device stores mixed gas of hydrogen and oxygen, and heat generated after the mixed gas is combusted in the gas combustion reaction device is supplied to the floor heating coil system after water in the water storage device is heated by the water storage device. The utility model discloses in use hydrogen as fuel, high-pressure gaseous state hydrogen storage technique power consumption is low, with low costs, is comparatively ripe hydrogen storage scheme, has more commercial prospect than liquid hydrogen storage. The utility model discloses the cyclic utilization of energy has fully been considered, the thermal transfer path is all directly influenced in the use of temperature control valve and stop valve, the heat preservation of water storage tank peripheral hardware. The utility model discloses burning part furnace upper portion still is equipped with explosion vent, when considering safety, reaches economic environmental protection's effect.
Description
Technical Field
The utility model relates to a heating system, concretely relates to equipment space that energy utilization is high, needs is little, can reduce the heating system who uses hydrogen as fuel of the pollution that probably produces.
Background
After the method enters autumn and winter, the problem of diffusion of atmospheric pollutants in China, particularly in northern areas, is more serious, and the problem of scattered coal pollution in the heating period needs to be solved urgently. In addition, the coal-fired boiler for heating in life and production at present has low efficiency and poor economy. Hydrogen energy is known as clean energy, and can help solve the problems of energy crisis, global warming, environmental pollution and the like.
SUMMERY OF THE UTILITY MODEL
To the above problem, the main objective of the present invention is to provide a floor heating system using hydrogen as fuel, which has high energy utilization rate, requires small space and can reduce the possible pollution.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides an use hydrogen as floor heating system of fuel, the floor heating system who uses hydrogen as fuel adopts hydrogen as fuel, the floor heating system who uses hydrogen as fuel includes: the system comprises a gas storage device, a gas combustion reaction device, a water storage device and a floor heating coil system;
the gas storage device stores mixed gas of hydrogen and oxygen, and heat generated after the mixed gas is combusted in the gas combustion reaction device is supplied to the floor heating coil system after water in the water storage device is heated by the water storage device.
In the specific embodiment of the utility model, the underfloor heating system who uses hydrogen as fuel includes: the system comprises a hydrogen vent pipe, an oxygen vent pipe, a mixed gas storage box, a mixed gas pipeline, a hydrogen combustion reaction furnace, a heat exchange device water wall pipe, a combustor, an explosion-proof door, a gas blocking control valve, a water storage tank, a residential hot water pipe, a filter, a four-way valve, a water replenishing tank, a stop valve, a cold water inlet pipe, a temperature control valve and a floor heating coil system;
the hydrogen vent pipe and the oxygen vent pipe are fixed on one side of the mixed gas storage box, a mixed gas pipeline is arranged on the other side of the mixed gas storage box, and a concentration sensor is arranged in the mixed gas pipeline;
the mixed gas pipeline is arranged between the mixed gas storage box and the hydrogen combustion reaction furnace, and the burner is arranged at the bottom of the hydrogen combustion reaction furnace;
the upper part of a hearth of the hydrogen combustion reaction furnace is provided with an explosion door, the upper surface in the hydrogen combustion reaction furnace is provided with water-cooled wall heat exchange equipment, one end of the water-cooled wall heat exchange equipment is connected with a water return pipe of the ground heating coil system, and the other end of the water-cooled wall heat exchange equipment is connected with a water inlet pipe of the water storage tank;
four ports of the four-way valve are respectively connected with a cold water inlet pipe, a water storage tank, a water replenishing tank and a floor heating coil system; the water storage tank is provided with two water outlets, one water outlet is connected with the floor heating coil system, and the other water outlet is connected with a hot water pipe for the house;
the four-way valve is respectively used for connecting a water outlet, a cold water inlet pipe, a water supplementing tank water pipe and a floor heating coil water supply pipe which is provided with a temperature control valve, wherein the water outlet, the cold water inlet pipe and the water supplementing tank water pipe are used for installing a filter on the water storage tank.
In an embodiment of the present invention, a fan is disposed on the mixed gas storage tank.
In an embodiment of the present invention, a concentration sensor is disposed on the mixed gas pipeline on a side close to the mixed gas storage tank.
In the embodiment of the present invention, a filtering device is disposed on the hot water pipe for residence.
The utility model discloses an among the concrete implementation example, ground heating coil is the circuitous shape stringing mode of spiral, and the wet return is direct to link to each other with the indirect heating equipment in the combustion reaction stove.
In the embodiment of the present invention, the water storage tank is provided with a heat insulation layer, and the outside of the heat insulation layer is provided with a protective layer.
In the embodiment of the present invention, the connection pipe between the combustion reaction furnace and the water replenishing tank has a slope, and one end of the combustion reaction furnace is higher than the water replenishing tank.
In the embodiment of the present invention, a water replenishing pump is installed on the water pipe between the water replenishing tank and the four-way valve.
The utility model discloses an actively advance the effect and lie in: the utility model provides an underfloor heating system who uses hydrogen as fuel has following advantage:
the utility model discloses in, use hydrogen as fuel, high-pressure gaseous state hydrogen storage technique power consumption is low, with low costs, is comparatively ripe hydrogen storage scheme, has more commercial prospect than liquid hydrogen storage.
The utility model discloses the cyclic utilization of energy has fully been considered, the thermal transfer path is all directly influenced in the use of temperature control valve and stop valve, the heat preservation of water storage tank peripheral hardware.
The utility model discloses burning part furnace upper portion still is equipped with explosion vent, when considering safety, reaches economic environmental protection's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The utility model discloses the name that well reference numeral corresponds:
the system comprises a hydrogen vent pipe 1, an oxygen vent pipe 2, a fan 3, a mixed gas storage tank 4, a concentration sensor 5, a mixed gas pipeline 6, a hydrogen combustion reaction furnace 7, water wall heat exchange equipment 8, a combustor 9, an explosion door 10, a gas-blocking control valve 11, a water storage tank 12, a residential hot water pipe 13 (capable of being connected with filtering equipment), a filter 14, a water replenishing pump 15, a four-way valve 16, a water replenishing tank 17, a stop valve 18, a cold water inlet pipe 19, a temperature control valve 20 and a floor heating coil system 21.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
Fig. 1 is a schematic view of the overall structure of the present invention, as shown in the above figures: the utility model provides an use hydrogen as underfloor heating system of fuel, include: the system comprises a gas storage device, a gas combustion reaction device, a water storage device and a floor heating coil system; the gas storage device stores mixed gas of hydrogen and oxygen, and heat generated after the mixed gas is combusted in the gas combustion reaction device is supplied to the floor heating coil system after water in the water storage device is heated by the water storage device.
The floor heating system using hydrogen as fuel comprises: the system comprises a hydrogen vent pipe 1, an oxygen vent pipe 2, a mixed gas storage tank 4, a mixed gas pipeline 6, a hydrogen combustion reaction furnace 7, a heat exchange equipment water wall pipe 8, a combustor 9, an explosion-proof door 10, a gas-blocking control valve 11, a water storage tank 12, a residential hot water pipe 13, a filter 14, a water replenishing pump 15, a four-way valve 16, a water replenishing tank 17, a stop valve 18, a cold water inlet pipe 19, a temperature control valve 20 and a floor heating coil system 21.
The hydrogen vent pipe 1 and the oxygen vent pipe 2 are fixed on one side of the mixed gas storage box 4, the mixed gas pipeline 6 is arranged on the other side of the mixed gas storage box 4, and the concentration sensor 5 is arranged in the mixed gas pipeline 6.
The mixed gas pipe 6 is provided between the mixed gas storage tank 4 and the hydrogen combustion reaction furnace 7, and the burner 9 is provided at the bottom of the hydrogen combustion reaction furnace 7.
The upper part of a furnace chamber of the hydrogen combustion reaction furnace 7 is provided with an explosion door 10, the upper surface in the hydrogen combustion reaction furnace 7 is provided with a water wall heat exchange device 8, one end of the water wall heat exchange device 8 is connected with a water return pipe of the ground heating coil system 21, and the other end is connected with a water inlet pipe of the water storage tank 12.
Four ports of the four-way valve 16 are respectively connected with a cold water inlet pipe 19, a water storage tank 12, a water replenishing tank 17 and a floor heating coil system 21; the water storage tank 12 is provided with two water outlets, one is connected with the floor heating coil system 21, and the other is connected with the hot water pipe 13 for the house.
The four-way valve 16 is respectively used for connecting a water outlet of the water storage tank for installing the filter 14, a cold water inlet pipe 19, a water supplementing tank pipe 17 and a floor heating coil water supply pipe provided with a temperature control valve 20.
The mixed gas storage tank 4 is provided with a fan 3, the mixed gas pipeline 6 is provided with a concentration sensor 5 at one side close to the mixed gas storage tank 4, and the hot water pipe 13 for the house is provided with a filtering device.
The ground heating coil is the circuitous shape stringing mode of spiral, and the wet return is direct to link to each other with the indirect heating equipment in the combustion reaction stove 7, and the water storage tank 12 is equipped with the heat preservation outward, and the heat preservation outside is equipped with the protective layer, and the connecting pipe between combustion reaction stove 7 and the moisturizing case 17 has the slope, and the one end of combustion reaction stove 7 is higher than moisturizing case 17.
The following is a specific example of implementation: the hydrogen and oxygen are mixed in a certain ratio and burned in a hydrogen combustion reactor 7. The back is equipped with fan 3 in the mixed gas storage case 4, installs hydrogen breather pipe 1 and oxygen breather pipe 2 respectively on the left side, and the mixed gas pipeline 6 is equipped with on the right side, and mixed gas pipeline 6 embeds concentration sensor 5. The disturbance of fan 3 can make hydrogen oxygen intensive mixing, and concentration sensor 5 can guarantee that the concentration of hydrogen is in safe explosion-proof scope.
The bottom of the hydrogen combustion reaction furnace 7 is a burner 9, the upper part of the hearth is provided with an explosion-proof door 10, the upper surface in the hydrogen combustion reaction furnace 7 is a water-cooled wall heat exchange device 8, one end of the water-cooled wall heat exchange device 8 is connected with a floor heating coil water return pipe of a floor heating coil system 21, and the other end of the water-cooled wall heat exchange device is connected with a water inlet pipe of a water storage tank 12. The outside of the water storage tank 12 is provided with a heat preservation layer, and the outside of the heat preservation layer is provided with a protective layer. The water storage tank 12 is provided with two water outlets, one is used for a floor heating system (see a water pipe for installing the filter 14, the four-way valve 16 and the temperature control valve 20 in fig. 1), and the other is connectable with a water purifier (see a residential hot water pipe 13 connected in fig. 1) and is used for a residential hot water system, and in a specific implementation process, the two water outlets are provided with filters (one is the filter 14, and the filter of the other connected residential hot water pipe 13 is not shown).
The filter 14 is connected with a four-way valve which is respectively used for connecting a water outlet of the water storage tank, which is provided with the filter 14, a cold water inlet pipe 19, a water pipe of a water replenishing tank and a water supply pipe of the floor heating coil which is provided with a temperature control valve 20. The water supply temperature of the household floor heating is generally between 55 ℃ and 60 ℃, and the cold water inlet pipe is used for adjusting the water supply temperature of the floor heating. When the water supply temperature is adjusted to be within the standard range, the temperature control valve is opened, and the floor heating coil is supplied with water for heating.
The water in the water replenishing tank 17 is recovered as a reactant after the hydrogen is combusted, and can be used for adjusting the water temperature of the supplied water and can also be directly discharged. The water replenishing pipe is provided with a water pump, and the water outlet of the water tank is provided with a stop valve 18. In addition, the connecting pipe between the hydrogen combustion reaction furnace 7 and the water replenishing tank 17 has a certain gradient, and the hydrogen combustion reaction furnace 7 is higher than the water replenishing tank 17.
The hydrogen combustion reaction furnace 7 is designed to have a sufficient volume so as to ensure that hydrogen can stay in the furnace for a sufficient time, thereby improving the combustion efficiency. The heat exchange form of the water-cooled wall provides a large enough heating surface, so that the heat generated by hydrogen combustion is fully utilized.
The utility model provides a floor heating coil is the circuitous shape stringing mode of spiral, and the wet return is direct to link to each other with the indirect heating equipment in the reacting furnace, reaches water conservation and energy saving's purpose.
The utility model discloses in, use hydrogen as fuel, high-pressure gaseous state hydrogen storage technique power consumption is low, with low costs, is comparatively ripe hydrogen storage scheme, has more commercial prospect than liquid hydrogen storage.
The utility model discloses the cyclic utilization of energy has fully been considered, the thermal transfer path is all directly influenced in the use of temperature control valve and stop valve, the heat preservation of water storage tank peripheral hardware.
The utility model discloses burning part furnace upper portion still is equipped with explosion vent, when considering safety, reaches economic environmental protection's effect.
The principle of the utility model is that hydrogen is combusted in oxygen to produce water and generate a large amount of heat. The product of the reaction only contains water, and the serious pollution problem in the heating period in the north of China can be effectively solved. The combustion reaction of hydrogen generates a large amount of heat, and the heat generated by the combustion of each kilogram of hydrogen is about 3 times that of gasoline and 4.5 times that of coke. The hydrogen solves the problem of heating, improves the environmental pollution and can also greatly improve the economy.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides an use underfloor heating system of hydrogen as fuel which characterized in that: the underfloor heating system who uses hydrogen as fuel adopts hydrogen as fuel, and the underfloor heating system who uses hydrogen as fuel includes: the system comprises a gas storage device, a gas combustion reaction device, a water storage device and a floor heating coil system;
the gas storage device stores mixed gas of hydrogen and oxygen, and heat generated after the mixed gas is combusted in the gas combustion reaction device is supplied to the floor heating coil system after water in the water storage device is heated by the water storage device.
2. The floor heating system using hydrogen as fuel of claim 1, characterized in that: the floor heating system using hydrogen as fuel comprises: the system comprises a hydrogen vent pipe, an oxygen vent pipe, a mixed gas storage box, a mixed gas pipeline, a hydrogen combustion reaction furnace, a heat exchange device water wall pipe, a combustor, an explosion-proof door, a gas blocking control valve, a water storage tank, a residential hot water pipe, a filter, a four-way valve, a water replenishing tank, a stop valve, a cold water inlet pipe, a temperature control valve and a floor heating coil system;
the hydrogen vent pipe and the oxygen vent pipe are fixed on one side of the mixed gas storage box, a mixed gas pipeline is arranged on the other side of the mixed gas storage box, and a concentration sensor is arranged in the mixed gas pipeline;
the mixed gas pipeline is arranged between the mixed gas storage box and the hydrogen combustion reaction furnace, and the burner is arranged at the bottom of the hydrogen combustion reaction furnace;
the upper part of a hearth of the hydrogen combustion reaction furnace is provided with an explosion door, the upper surface in the hydrogen combustion reaction furnace is provided with water-cooled wall heat exchange equipment, one end of the water-cooled wall heat exchange equipment is connected with a water return pipe of the ground heating coil system, and the other end of the water-cooled wall heat exchange equipment is connected with a water inlet pipe of the water storage tank;
four ports of the four-way valve are respectively connected with a cold water inlet pipe, a water storage tank, a water replenishing tank and a floor heating coil system; the water storage tank is provided with two water outlets, one water outlet is connected with the floor heating coil system, and the other water outlet is connected with a hot water pipe for the house;
the four-way valve is respectively used for connecting a water outlet, a cold water inlet pipe, a water supplementing tank water pipe and a floor heating coil water supply pipe which is provided with a temperature control valve, wherein the water outlet, the cold water inlet pipe and the water supplementing tank water pipe are used for installing a filter on the water storage tank.
3. The floor heating system using hydrogen as fuel of claim 2, wherein: the mixed gas storage box is provided with a fan.
4. The floor heating system using hydrogen as fuel of claim 2, wherein: and a concentration sensor is arranged on one side of the mixed gas pipeline close to the mixed gas storage tank.
5. The floor heating system using hydrogen as fuel of claim 2, wherein: the hot water pipe for the house is provided with a filtering device.
6. The floor heating system using hydrogen as fuel of claim 2, wherein: the ground heating coil pipe is in a spiral circuitous pipe distribution mode, and the water return pipe is directly connected with heat exchange equipment in the combustion reaction furnace.
7. The floor heating system using hydrogen as fuel of claim 2, wherein: the water storage tank is externally provided with a heat preservation layer, and the outer side of the heat preservation layer is provided with a protective layer.
8. The floor heating system using hydrogen as fuel of claim 2, wherein: the connecting pipe between the combustion reaction furnace and the water replenishing tank has a gradient, and one end of the combustion reaction furnace is higher than the water replenishing tank.
9. The floor heating system using hydrogen as fuel of claim 2, wherein: and a water replenishing pump is arranged on a water pipe between the water replenishing tank and the four-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642872.3U CN215216433U (en) | 2021-03-30 | 2021-03-30 | Floor heating system using hydrogen as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642872.3U CN215216433U (en) | 2021-03-30 | 2021-03-30 | Floor heating system using hydrogen as fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215216433U true CN215216433U (en) | 2021-12-17 |
Family
ID=79444707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120642872.3U Active CN215216433U (en) | 2021-03-30 | 2021-03-30 | Floor heating system using hydrogen as fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215216433U (en) |
-
2021
- 2021-03-30 CN CN202120642872.3U patent/CN215216433U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215216433U (en) | Floor heating system using hydrogen as fuel | |
| CN202056844U (en) | Pressure-less multipurpose boiler for water and gasoline with an extremely fast heat conducting device | |
| CN201983415U (en) | Secondary heat exchange type fuel-gas water heater | |
| CN202792481U (en) | Multi-level layered heat exchange displacement efficient water heater | |
| CN102966978A (en) | Solid and gas multi-fuel water stove | |
| CN113063175A (en) | Floor heating system using hydrogen as fuel | |
| CN209801772U (en) | Boiler system for burning methanol in bio-pharmaceuticals | |
| CN214333052U (en) | Vertical gas boiler | |
| CN2585130Y (en) | Solar organic heat medium stove | |
| CN209458922U (en) | A kind of alcohol-based fuel boiler of high-efficiency environment friendly energy-conservation | |
| CN220250058U (en) | Ammonia-doped natural gas boiler | |
| CN203131879U (en) | Multi-fuel water heating furnace capable of burning solids and gases | |
| CN206160468U (en) | Safe energy -concerving and environment -protective hot water heating device | |
| CN206207754U (en) | A kind of energy-saving equipment mounting structure that can save combustion gas | |
| CN201259265Y (en) | Highly effective energy-conserving vapor combustion supporting furnace | |
| CN220205702U (en) | Methane-burning steam boiler | |
| CN210801269U (en) | Smokeless energy-saving heating stove | |
| CN201944893U (en) | Gas-coal heating furnace for crude oil and heating water | |
| CN214891298U (en) | Energy-saving high-efficiency gas boiler | |
| CN209877096U (en) | Condensing type heating equipment with alcohol-based combustion or natural gas combustion | |
| CN103791513B (en) | A kind of dimethyl ether gas-fired boiler energy-saving efficient carburator | |
| CN2752650Y (en) | Photoelectric complementary hot water and heating two-way solar water heater | |
| CN204063549U (en) | Skid-mounted type boiler integrated heating device | |
| CN212901444U (en) | Energy-saving environment-friendly boiler system | |
| CN2319745Y (en) | Household gas boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |