CN210463192U - Natural gas heating equipment - Google Patents

Natural gas heating equipment Download PDF

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Publication number
CN210463192U
CN210463192U CN201921554716.0U CN201921554716U CN210463192U CN 210463192 U CN210463192 U CN 210463192U CN 201921554716 U CN201921554716 U CN 201921554716U CN 210463192 U CN210463192 U CN 210463192U
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heat
phase change
natural gas
storage device
heat storage
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CN201921554716.0U
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吕丰年
周协峰
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Zhongru Construction Engineering Shanghai Co ltd
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Zhongru Construction Engineering Shanghai Co ltd
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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
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model discloses a natural gas heating equipment, including phase change heat storage device, gas furnace, solar heat collection device, electricity auxiliary heat device, heat abstractor, heat transfer device and user side. The utility model relates to a rationally, combine phase change heat storage device, gas furnace, solar heat collection device and electricity auxiliary heat device to constitute multi-functional complementary heat accumulation formula heating system, effectively reduce rivers turbulent flow degree, the heat accumulation is effectual, has improved the effective heat release capacity that holds of water tank greatly, and leaving water temperature is high, can satisfy user's life demand.

Description

Natural gas heating equipment
Technical Field
The utility model belongs to the technical field of heating equipment, concretely relates to natural gas heating equipment.
Background
At present, the overall structure of energy consumption in China still takes petroleum, coal and natural gas as main materials. The unregulated resource development and the inefficient energy utilization cause a great deal of resource waste and increasingly serious ecological environment pollution, and how to develop and utilize renewable resources is a serious challenge facing the current needs of China. The solar energy does not increase the emission of greenhouse gases in the process of development and utilization, the natural gas is clean in combustion and high in efficiency, the utilization of the solar energy and the natural gas is accelerated, the strategic positions of the solar energy and the natural gas in the energy system of China are established, the utilization efficiency of energy is improved completely, the environmental pollution is reduced to the maximum extent, and the development and the utilization of renewable energy are accelerated, so that the method is an effective way for realizing the sustainable development of energy in China.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a natural gas heating equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a natural gas heating equipment which the structural feature lies in: comprises that
A phase change thermal storage device;
the gas furnace is connected with the phase change heat storage device, and an electric control valve I is arranged between the gas furnace and the phase change heat storage device;
the solar heat collection device is connected with the phase change heat storage device, and an electric control valve II is arranged between the solar heat collection device and the phase change heat storage device;
the electric auxiliary heat device is connected with the phase change heat storage device, and an electric control valve III is arranged between the electric auxiliary heat device and the phase change heat storage device;
the heat dissipation device is connected with the phase change heat storage device;
the heat exchange device is connected with the phase change heat storage device;
a user end connected with the heat exchange device,
wherein, phase change heat storage device include hot water storage tank, hot water storage tank include outer boxboard and inner box board, and outer boxboard and inner box board enclose to close and form the cavity, the cavity in be equipped with the sandwich panel, wherein be the heat preservation chamber between outer boxboard and the sandwich panel, be the heat preservation chamber between inner box board and the sandwich panel, and the heat preservation intracavity is filled there is insulation material, the heat preservation intracavity is filled there is phase change heat storage material, hot water storage tank's top be equipped with the delivery port, hot water storage tank's bottom is equipped with the water inlet, and the one side that is close to the delivery port in the hot water storage tank is equipped with the upper flow stabilizer, the one side that is close to the water inlet in the hot water storage tank.
Preferably, the solar heat collector is one of a flat plate type solar heat collector, an all-glass evacuated tube heat collector, a U-shaped tubular evacuated tube heat collector, a heat tube evacuated tube heat collector and a straight-flow evacuated tube heat collector.
Preferably, the electric auxiliary heating device is a resistance type heating device or an electromagnetic type heating device.
Preferably, the heat sink is one of a radiant heating floor, a radiator and a fan coil.
Preferably, the heat exchange device is one of a stainless steel coil, a corrugated pipe, a heat pipe and a plate heat exchanger.
Preferably, the heat insulation material is polyurethane foam, high-pressure polyurethane foam, rubber and plastic heat insulation, rock wool, polystyrene or polypropylene ethylene.
Preferably, the phase change heat storage material is a low-temperature phase change heat storage material or a medium-temperature phase change heat storage material.
Preferably, a plurality of upper through holes are uniformly formed in the upper flow stabilizing plate.
Preferably, the lower flow stabilizing plate comprises a flat plate and a conical plate, wherein the conical plate is arranged between the water inlet and the flat plate, the top end of the conical plate protrudes towards one side of the water inlet, the flat plate is evenly provided with a plurality of outer through holes, and the conical plate is evenly provided with a plurality of inner through holes.
Preferably, the outer through-hole has a smaller diameter than the inner through-hole.
Compared with the prior art, the utility model relates to a rationally, combine phase change heat storage device, gas furnace, solar heat collection device and electricity auxiliary heat device to constitute multi-functional complementary heat accumulation formula heating system, effectively reduce rivers turbulent flow degree, the heat accumulation is effectual, has improved the effective heat-releasing capacity that holds of water tank greatly, and leaving water temperature is high, can satisfy user's life demand.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the phase change heat storage device of the present invention;
fig. 3 is a schematic structural view of the upper flow stabilizer of the present invention;
FIG. 4 is a schematic structural view of the flat plate of the present invention;
FIG. 5 is a schematic structural view of the tapered plate of the present invention;
in the figure: 1-a phase change heat storage device, 2-a gas furnace, 3-a first electric control valve, 4-a solar heat collection device, 5-a second electric control valve, 6-an electric auxiliary heat device, 7-a third electric control valve, 8-a heat dissipation device, 9-a heat exchange device, 10-a user terminal, 11-a heat storage water tank, 12-an outer tank plate, 13-an inner tank plate, 14-a sandwich plate, 15-a heat preservation cavity, 16-a heat storage cavity, 17-a water outlet, 18-a water inlet, 19-an upper flow stabilizing plate, 20-a lower flow stabilizing plate, 21-an upper through hole, 22-a flat plate, 23-a conical plate, 24-an outer through hole and 25-an inner through hole.
Detailed Description
The invention is further explained with reference to the drawings, without limiting the scope of protection of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a natural gas heating apparatus, comprising
A phase change heat storage device 1;
the gas furnace 2 is connected with the phase change heat storage device 1, and an electric control valve I3 is arranged between the gas furnace 2 and the phase change heat storage device 1;
the solar heat collection device 4 is connected with the phase change heat storage device 1, and an electric control valve II 5 is arranged between the solar heat collection device 4 and the phase change heat storage device 1;
the electric auxiliary heating device 6 is connected with the phase change heat storage device 1, and an electric control valve III 7 is arranged between the electric auxiliary heating device 6 and the phase change heat storage device 1;
the heat dissipation device 8 is connected with the phase change heat storage device 1;
the heat exchange device 9 is connected with the phase change heat storage device 1;
a user terminal 10 connected with the heat exchange device,
wherein, phase change heat storage device 1 include hot water storage tank 11, hot water storage tank 11 include outer casing board 12 and inner box board 13, and outer casing board 12 and inner box board 13 enclose to close the vacuole formation, the cavity in be equipped with sandwich panel 14, wherein be heat preservation chamber 15 between outer casing board 12 and the sandwich panel 14, be heat preservation chamber 16 between inner box board 13 and the sandwich panel 14, and heat preservation chamber 15 intussuseption is filled with insulation material, heat preservation chamber 16 intussuseption is filled with phase change heat storage material, hot water storage tank 11's top be equipped with delivery port 17, hot water storage tank 11's bottom is equipped with water inlet 18, and the one side that is close to delivery port 17 in hot water storage tank 11 is equipped with flow stabilizer 19, the one side that is close to water inlet 18 in hot water storage tank 11 is equipped with down flow stabilizer 20.
In the embodiment, the solar heat collection device 4 is one of a flat-plate solar heat collector, an all-glass evacuated tube heat collector, a U-shaped evacuated tube heat collector, a heat-tube evacuated tube heat collector, and a direct-flow evacuated tube heat collector.
In this embodiment, the electric auxiliary heating device 6 is a resistance-type heating device or an electromagnetic-type heating device.
In this embodiment, the heat dissipation device 8 is one of a radiant heating floor, a radiator and a fan coil.
In this embodiment, the heat exchanging device 9 is one of a stainless steel coil, a corrugated pipe, a heat pipe, and a plate heat exchanger.
In this embodiment, the heat insulating material is polyurethane foam, high-pressure polyurethane foam, rubber and plastic heat insulating material, rock wool, polystyrene or polystyrene.
In this embodiment, the phase change heat storage material is a low-temperature phase change heat storage material or a medium-temperature phase change heat storage material.
In this embodiment, a plurality of upper through holes 21 are uniformly formed on the upper flow stabilizing plate 19.
In this embodiment, the lower flow stabilizer 20 includes a flat plate 22 and a tapered plate 23, wherein the tapered plate 23 is disposed between the water inlet 18 and the flat plate 22, a top end of the tapered plate 23 protrudes toward one side of the water inlet 18, the flat plate 22 is uniformly provided with a plurality of outer through holes 24, and the tapered plate 23 is uniformly provided with a plurality of inner through holes 25.
In the present embodiment, the aperture of the outer through hole 24 is smaller than the aperture of the inner through hole 25.
The outer tank panel 12, the inner tank panel 13 and the sandwich panel 14 are all made of stainless steel or glass fibre reinforced plastic material.
The utility model relates to a rationally, phase change heat storage device 1, gas furnace 2, solar heat collection device 4 and electricity auxiliary heat device 5 unite up and constitute multi-functional complementary heat accumulation formula heating system, in winter, sufficient weather in sunshine can utilize solar heat collection device 2 to store heat for phase change heat storage device 1, simultaneously for user's end 10 heat supply, extremely cold weather still can be by gas furnace 2 auxiliary heat supply, when illumination is not enough, can be by gas furnace 2 heating, utilize phase change heat storage device 1 to heat for user's end 10 at night, when phase change heat storage device 1 temperature can't satisfy the user's requirement, start gas furnace 2, when can't be for gas furnace normal supply natural gas, can carry out the heat supply of supplementational by electricity auxiliary heat storage device 6, guarantee that the heat supply is incessant, this system can provide throughout the year by solar heat collection device 4 heating life hot water simultaneously, Reduce energy consumption and adapt to special requirements of different weather conditions or different seasons.
Lower current stabilizing plate 20 includes dull and stereotyped 22 and conical plate 23, form first unhurried current chamber between water inlet 18 and the conical plate 23, form second unhurried current chamber between conical plate 23 and the conical plate 22, rivers pass through water inlet 18 and get into first unhurried current chamber, conical plate 23 is the tapered structure, can guarantee that the water of first unhurried current intracavity is at the uniform velocity and get into second unhurried current chamber through interior through-hole 25 on the conical plate 23, play the effect of step-down unhurried current, the rivers in the second unhurried current intracavity pass through outer through-hole 24 on the flat board 22, ensure that rivers steadily pass through conical plate 23 and planar plate 22, can not the poor vortex of. Because the aperture of the outer through hole 24 is smaller than that of the inner through hole 25, the water quantity entering the second slow flow cavity at the same time is larger than that flowing out of the second slow flow cavity, and therefore the flat plate 22 is used as a secondary pressure reduction slow flow device and also plays a role in pressure reduction and slow flow. The upper flow stabilizing plate 19 is uniformly provided with a plurality of upper through holes 21, which also has the functions of pressure reduction and flow slowing for water flow passing through the upper through holes 21, and avoids turbulent flow. Of course, the diameters, pitch and opening angles of the upper through hole 21, the outer through hole 24 and the inner through hole 25 can be adjusted accordingly according to actual needs. By utilizing the natural principle that the specific gravity of hot water is smaller than that of cold water, heavier cold water enters the bottom of the heat storage water tank 11 in order, and hot water stored in the heat storage water tank 11 is pushed to the water outlet 17 at the upper part of the heat storage water tank 11 in an ordered layer, so that the effects of avoiding mixing of hot water and cold water and improving the temperature of outlet water are achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A natural gas heating apparatus, characterized in that: comprises that
A phase change thermal storage device;
the gas furnace is connected with the phase change heat storage device, and an electric control valve I is arranged between the gas furnace and the phase change heat storage device;
the solar heat collection device is connected with the phase change heat storage device, and an electric control valve II is arranged between the solar heat collection device and the phase change heat storage device;
the electric auxiliary heat device is connected with the phase change heat storage device, and an electric control valve III is arranged between the electric auxiliary heat device and the phase change heat storage device;
the heat dissipation device is connected with the phase change heat storage device;
the heat exchange device is connected with the phase change heat storage device;
a user end connected with the heat exchange device,
wherein, phase change heat storage device include hot water storage tank, hot water storage tank include outer boxboard and inner box board, and outer boxboard and inner box board enclose to close and form the cavity, the cavity in be equipped with the sandwich panel, wherein be the heat preservation chamber between outer boxboard and the sandwich panel, be the heat preservation chamber between inner box board and the sandwich panel, and the heat preservation intracavity is filled there is insulation material, the heat preservation intracavity is filled there is phase change heat storage material, hot water storage tank's top be equipped with the delivery port, hot water storage tank's bottom is equipped with the water inlet, and the one side that is close to the delivery port in the hot water storage tank is equipped with the upper flow stabilizer, the one side that is close to the water inlet in the hot water storage tank.
2. A natural gas heating apparatus according to claim 1, characterized in that: the solar heat collecting device is one of a flat plate type solar heat collector, an all-glass vacuum tube heat collector, a U-shaped tubular vacuum tube heat collector, a heat pipe type vacuum tube heat collector and a direct-flow vacuum tube heat collector.
3. A natural gas heating apparatus according to claim 1, characterized in that: the electric auxiliary heating device is resistance type heating equipment or electromagnetic type heating equipment.
4. A natural gas heating apparatus according to claim 1, characterized in that: the heat dissipation device is one of a radiation heating floor, a radiator and a fan coil.
5. A natural gas heating apparatus according to claim 1, characterized in that: the heat exchange device is one of a stainless steel coil pipe, a stainless steel coiled pipe, a corrugated pipe, a heat pipe and a plate heat exchanger.
6. A natural gas heating apparatus according to claim 1, characterized in that: the heat-insulating material is polyurethane foam, high-pressure polyurethane foam, rubber and plastic heat insulation, rock wool, polystyrene or polystyrene.
7. A natural gas heating apparatus according to claim 1, characterized in that: the phase change heat storage material is a low-temperature phase change heat storage material or a medium-temperature phase change heat storage material.
8. A natural gas heating apparatus according to claim 1, characterized in that: and a plurality of upper through holes are uniformly formed in the upper flow stabilizing plate.
9. A natural gas heating apparatus according to claim 1, characterized in that: the lower flow stabilizing plate comprises a flat plate and a conical plate, wherein the conical plate is arranged between the water inlet and the flat plate, the top end of the conical plate protrudes towards one side of the water inlet, a plurality of outer through holes are uniformly formed in the flat plate, and a plurality of inner through holes are uniformly formed in the conical plate.
10. A natural gas heating apparatus according to claim 9, characterized in that: the aperture of the outer through hole is smaller than that of the inner through hole.
CN201921554716.0U 2019-09-18 2019-09-18 Natural gas heating equipment Active CN210463192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921554716.0U CN210463192U (en) 2019-09-18 2019-09-18 Natural gas heating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921554716.0U CN210463192U (en) 2019-09-18 2019-09-18 Natural gas heating equipment

Publications (1)

Publication Number Publication Date
CN210463192U true CN210463192U (en) 2020-05-05

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ID=70432838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921554716.0U Active CN210463192U (en) 2019-09-18 2019-09-18 Natural gas heating equipment

Country Status (1)

Country Link
CN (1) CN210463192U (en)

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