CN203671718U - Solar seasonal heat storage central heating device - Google Patents
Solar seasonal heat storage central heating device Download PDFInfo
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- CN203671718U CN203671718U CN201320669501.XU CN201320669501U CN203671718U CN 203671718 U CN203671718 U CN 203671718U CN 201320669501 U CN201320669501 U CN 201320669501U CN 203671718 U CN203671718 U CN 203671718U
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The utility model discloses a solar seasonal heat storage central heating device, and particularly relates to the technical field of natural heating equipment. One end of a water-free anti-freezing type heat collection module (1) is connected with a first heat exchange device (3) through a conveying pipe, the other end of the water-free anti-freezing type heat collection module (1) is connected with an anti-freezing fluid container (2), the anti-freezing fluid container (2) is connected with the first heat exchange device (3), the first heat exchange device (3) is connected with one end of an energy storage water tank (4), the other end of the energy storage water tank (4) is connected with a second heat exchange device (5), and the second heat exchange device (5) is connected with an indoor water distributing device (6). The device is simple in structure, the enough solar energy resources in spring, summer and autumn are fully utilized, solar heat is conducted to the energy storage water tank through a heat collector for heating, energy and electricity are saved, and the solar seasonal heat storage central heating device is convenient to use and practical.
Description
Technical field:
The utility model relates to natural heating equipment technical field, is specifically related to solar cross-season heat-storage central heating plant.
Background technology:
Along with the mankind are to natural excessive exploitation, the discharge that greenhouse gases are a large amount of, the ozone layer of preserving our planet is in attenuation gradually.Be accompanied by this process, it is more and more hotter that become summer, also warm winter one year in winter, the extremely cold regular life of patronizing us of undesired extreme weather in a year.Present stage northern area majority be all use coal, diesel oil, the non-renewable resources such as natural gas, have polluted environment, cause the discharge of a large amount of greenhouse gases, make again the deposit of conventional energy resource fewer and feweri, use cost rises year by year.Lack now a kind of natural heating system according to investigation.
Utility model content:
The purpose of this utility model is to provide solar cross-season heat-storage central heating plant, it is simple in structure, makes full use of the solar energy resources of abundance in season in three of spring and summer autumns, by heat collector, solar heat is conducted to energy storage water tank and is heated, economizing on energy and electricity, convenient and practical.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises anhydrous anti-freeze type heat collecting module 1, antifreeze flow container 2, the first heat-exchanger rig 3, energy storage water tank 4, the second heat-exchanger rig 5, water knockout drum 6, blower fan 7, floor heater 8, domestic water facility 9, one end of described anhydrous anti-freeze type heat collecting module 1 is connected with the first heat-exchanger rig 3 by carrier pipe, the other end of anhydrous anti-freeze type heat collecting module 1 is connected with antifreeze flow container 2 with carrier pipe by check valve, the opposite side of antifreeze flow container 2 is connected with the first heat-exchanger rig 3 by carrier pipe, the first heat-exchanger rig 3 is connected with energy storage water tank 4 one end with carrier pipe by check valve, energy storage water tank 4 other ends are connected with the second heat-exchanger rig 5 with carrier pipe by check valve, the second heat-exchanger rig 5 is connected with indoor water knockout drum 6, water knockout drum 6 respectively with blower fan 7, floor heater 8, domestic water facility 9 connects.
Described anhydrous anti-freeze type heat collecting module 1 is made up of the two vacuum solar heat-collecting pipes of several full glass, the two vacuum solar heat-collecting pipes of described full glass include glass outer tube 10, glass inner tube 11, glass outer tube 10 inside are provided with glass inner tube 11 by support member 12, the left end condensation segment 13 of glass inner tube 11 exposes glass outer tube 10, right-hand member evaporator section 14 outer walls of glass inner tube 11 are coated with solar selective absorbing coating 15, and adopt seamless vacuum to be connected between glass outer tube 10 and glass inner tube 11, in the right-hand member evaporation ends 14 of described glass inner tube 11, be provided with compatibility spiral supernatant liquid core 16 and conduction hydraulic fluid 17.
The utility model operation principle: stage regenerator: in three seasons of spring and summer autumn, be stage regenerator, the heat that heat collector produces is imported heat in underground attemperater and stores by plate type heat exchanger.In this stage, when water temperature in heat collector is during higher than 6 ℃ of accumulation of heat pond water temperatures, water circulating pump is opened, solar thermal collector heat injects thermal storage tank by plate type heat exchanger by heat, thermal storage tank designs two, one is transition pond, and one is thermal storage tank, and each pond is according to the size design reservoir storage of building and heating area.Calculate according to heating area 1200 square meters, Heating Period 180 days, need 300 cubic metres of the accumulation of heat water yields, when solar thermal collection system by Buffer Pool in water temp. heating while exceeding accumulation of heat pond water temperature, again by by water layer even distribution device, the heat in hot water being spilt in thermal storage tank uniformly, thermal storage tank's initial temperature is 10 ℃ of local ground water temperatures, at the bottom of pond, 10 ℃ of cold water carry out temperature difference circulating-heating by plate type heat exchanger and solar thermal collector, when solar energy heating temperature circulates higher than 8 ℃ of thermal storage tank's water temperatures, 3 ℃ time, stop circulation.Gradually whole pond is heated to be to 60～90 ℃.Through the radiation loss in pond and the heat-obtaining of a Heating Season (April 20 20～next year of October), heating pond in latter stage temperature is reduced to 35～40 ℃.From Second Year, the first temperature that makes that pond starts accumulation of heat is 35～40 ℃.
The heat-obtaining stage: In The Initial Period Of Heating preferentially uses the hot water in cistern to pass through plate type heat exchanger heat supply.Cause is New Dwelling, indoor wall ground air humidity is larger, by floor heating system or air-heater, indoor air humidity is reduced to comfort level, scientific research shows, people lives in relative humidity 45-65%RH, in the environment that humidity index is 50-60, feels comfortable most, is also not easy to cause the disease of respiratory system.And the indoor humidity of northern China heat supply in winter phase is generally 15%RH.Under this dry environment, people generally feel all discomforts.Increase building amount of stored heat, carry out in time fresh air ventilating system, make room air regular mobile.Make Interior Space makings reach human comfort.
Heat supply endless form: when indoor temperature is during lower than 17 ℃, temperature control control system starts water circulating pump, to the indoor circulating-heating that carries out, when indoor temperature is during higher than 21 ℃, water circulating pump stops.The heat-insulating property in room is better, indoor heat loss slower, and the number of starts of circulating pump also just tails off, and the effect of economizing on energy and electricity can be more obvious.
The utlity model has following beneficial effect: it is simple in structure, make full use of the solar energy resources of abundance in season in three of spring and summer autumns, by heat collector, solar heat is conducted to energy storage water tank and heated, economizing on energy and electricity, convenient and practical.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation;
Fig. 2 is the two vacuum solar heat-collecting pipe structural representations of the full glass of the utility model.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment is by the following technical solutions: it comprises anhydrous anti-freeze type heat collecting module 1, antifreeze flow container 2, the first heat-exchanger rig 3, energy storage water tank 4, the second heat-exchanger rig 5, water knockout drum 6, blower fan 7, floor heater 8, domestic water facility 9, one end of described anhydrous anti-freeze type heat collecting module 1 is connected with the first heat-exchanger rig 3 by carrier pipe, the other end of anhydrous anti-freeze type heat collecting module 1 is connected with antifreeze flow container 2 with carrier pipe by check valve, the opposite side of antifreeze flow container 2 is connected with the first heat-exchanger rig 3 by carrier pipe, the first heat-exchanger rig 3 is connected with energy storage water tank 4 one end with carrier pipe by check valve, energy storage water tank 4 other ends are connected with the second heat-exchanger rig 5 with carrier pipe by check valve, the second heat-exchanger rig 5 is connected with indoor water knockout drum 6, water knockout drum 6 respectively with blower fan 7, floor heater 8, domestic water facility 9 connects.
Described anhydrous anti-freeze type heat collecting module 1 is made up of the two vacuum solar heat-collecting pipes of several full glass, the two vacuum solar heat-collecting pipes of described full glass include glass outer tube 10, glass inner tube 11, glass outer tube 10 inside are provided with glass inner tube 11 by support member 12, the left end condensation segment 13 of glass inner tube 11 exposes glass outer tube 10, right-hand member evaporator section 14 outer walls of glass inner tube 11 are coated with solar selective absorbing coating 15, and adopt seamless vacuum to be connected between glass outer tube 10 and glass inner tube 11, in the right-hand member evaporation ends 14 of described glass inner tube 11, be provided with compatibility spiral supernatant liquid core 16 and conduction hydraulic fluid 17.
Described inner glass tube 11 is made up of compatibility spiral supernatant liquid core 16 and conduction hydraulic fluid 17 and support member 12.One end of pipe is solar collector pipe, i.e. evaporator section, and the other end is condensation segment, i.e. heat exchange segment.In the time that evaporator section absorbs solar radiation heat energy and is heated, the liquid evaporation vaporization in supernatant liquid core, steam, under the effect of pressure reduction, to condensation segment, and condenses into liquid after discharging heat energy with sonic flow, and liquid along tube wall refluxed evaporator section, goes round and begins again again.Utilize the vaporization of hydraulic fluid in pipe, liquefaction phase transformation superconduction cyclic process, conducts to the other end by one end, heat pipe ground continuously.
This specific embodiment operation principle: stage regenerator: in three seasons of spring and summer autumn, be stage regenerator, the heat that heat collector produces is imported heat in underground attemperater and stores by plate type heat exchanger.In this stage, when water temperature in heat collector is during higher than 6 ℃ of accumulation of heat pond water temperatures, water circulating pump is opened, solar thermal collector heat injects thermal storage tank by plate type heat exchanger by heat, thermal storage tank designs two, one is transition pond, and one is thermal storage tank, and each pond is according to the size design reservoir storage of building and heating area.Calculate according to heating area 1200 square meters, Heating Period 180 days, need 300 cubic metres of the accumulation of heat water yields, when solar thermal collection system by Buffer Pool in water temp. heating while exceeding accumulation of heat pond water temperature, again by by water layer even distribution device, the heat in hot water being spilt in thermal storage tank uniformly, thermal storage tank's initial temperature is 10 ℃ of local ground water temperatures, at the bottom of pond, 10 ℃ of cold water carry out temperature difference circulating-heating by plate type heat exchanger and solar thermal collector, when solar energy heating temperature circulates higher than 8 ℃ of thermal storage tank's water temperatures, 3 ℃ time, stop circulation.Gradually whole pond is heated to be to 60～90 ℃.Through the radiation loss in pond and the heat-obtaining of a Heating Season (April 20 20～next year of October), heating pond in latter stage temperature is reduced to 35～40 ℃.From Second Year, the first temperature that makes that pond starts accumulation of heat is 35～40 ℃.
The heat-obtaining stage: In The Initial Period Of Heating preferentially uses the hot water in cistern to pass through plate type heat exchanger heat supply.Cause is New Dwelling, indoor wall ground air humidity is larger, by floor heating system or air-heater, indoor air humidity is reduced to comfort level, scientific research shows, people lives in relative humidity 45-65%RH, in the environment that humidity index is 50-60, feels comfortable most, is also not easy to cause the disease of respiratory system.And the indoor humidity of northern China heat supply in winter phase is generally 15%RH.Under this dry environment, people generally feel all discomforts.Increase building amount of stored heat, carry out in time fresh air ventilating system, make room air regular mobile.Make Interior Space makings reach human comfort.
Heat supply endless form: when indoor temperature is during lower than 17 ℃, temperature control control system starts water circulating pump, to the indoor circulating-heating that carries out, when indoor temperature is during higher than 21 ℃, water circulating pump stops.The heat-insulating property in room is better, indoor heat loss slower, and the number of starts of circulating pump also just tails off, and the effect of economizing on energy and electricity can be more obvious.
This specific embodiment has following beneficial effect: it is simple in structure, makes full use of the solar energy resources of abundance in season in three of spring and summer autumns, and by heat collector, solar heat is conducted to energy storage water tank and heated, economizing on energy and electricity, convenient and practical.
Claims (2)
1. solar cross-season heat-storage central heating system, it is characterized in that it comprises anhydrous anti-freeze type heat collecting module (1), antifreeze flow container (2), the first heat-exchanger rig (3), energy storage water tank (4), the second heat-exchanger rig (5), water knockout drum (6), blower fan (7), floor heater (8), domestic water facility (9), one end of described anhydrous anti-freeze type heat collecting module (1) is connected with the first heat-exchanger rig (3) by carrier pipe, the other end of anhydrous anti-freeze type heat collecting module (1) is connected with antifreeze flow container (2) with carrier pipe by check valve, the opposite side of antifreeze flow container (2) is connected with the first heat-exchanger rig (3) by carrier pipe, the first heat-exchanger rig (3) is connected with energy storage water tank (4) one end with carrier pipe by check valve, energy storage water tank (4) other end is connected with the second heat-exchanger rig (5) with carrier pipe by check valve, the second heat-exchanger rig (5) is connected with indoor water knockout drum (6), water knockout drum (6) respectively with blower fan (7), floor heater (8), domestic water facility (9) connects.
2. solar cross-season heat-storage central heating plant according to claim 1, it is characterized in that described anhydrous anti-freeze type heat collecting module (1) is made up of the two vacuum solar heat-collecting pipes of several full glass, the two vacuum solar heat-collecting pipes of described full glass include glass outer tube (10), glass inner tube (11), glass outer tube (10) is inner is provided with glass inner tube () by support member (12), the left end condensation end (13) of glass inner tube (11) exposes glass outer tube (10), right-hand member evaporation ends (14) outer wall of glass inner tube (11) is coated with solar selective absorbing coating (15), and adopt seamless vacuum to be connected between glass outer tube (10) and glass inner tube (11), in the right-hand member evaporation ends (14) of described glass inner tube (11), be provided with compatibility spiral supernatant liquid core (16) and conduction hydraulic fluid (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669501.XU CN203671718U (en) | 2014-03-04 | 2014-03-04 | Solar seasonal heat storage central heating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669501.XU CN203671718U (en) | 2014-03-04 | 2014-03-04 | Solar seasonal heat storage central heating device |
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| CN203671718U true CN203671718U (en) | 2014-06-25 |
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| CN201320669501.XU Expired - Fee Related CN203671718U (en) | 2014-03-04 | 2014-03-04 | Solar seasonal heat storage central heating device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091160A (en) * | 2015-06-30 | 2015-11-25 | 董书囤 | Season-crossing solar energy and air energy storing and releasing air conditioning method |
| CN105953321A (en) * | 2016-04-29 | 2016-09-21 | 内蒙古润泰新能源科技有限公司 | Solar multi-production energy system |
| CN106152248A (en) * | 2015-04-20 | 2016-11-23 | 天津市州易机电科技有限公司 | A kind of solar energy heating system without electricity auxiliary heating |
| CN107420961A (en) * | 2017-06-22 | 2017-12-01 | 四季沐歌(洛阳)太阳能有限公司 | A kind of solar energy heat distribution system |
| CN108800290A (en) * | 2018-06-11 | 2018-11-13 | 西藏自治区能源研究示范中心 | A kind of solar energy massive plate heating system of the auxiliary energy of band |
| CN110906415A (en) * | 2019-12-15 | 2020-03-24 | 张影 | Central heating system suitable for steel constructs building |
| CN112664999A (en) * | 2021-01-26 | 2021-04-16 | 河北建工集团有限责任公司 | Cross-seasonal capillary phase change energy heat storage device and heat storage method |
| CN114526510A (en) * | 2022-02-23 | 2022-05-24 | 西安建筑科技大学 | Solar heating system and method for series connection of centralized cross-season and short-term distributed heat storage |
-
2014
- 2014-03-04 CN CN201320669501.XU patent/CN203671718U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152248A (en) * | 2015-04-20 | 2016-11-23 | 天津市州易机电科技有限公司 | A kind of solar energy heating system without electricity auxiliary heating |
| CN105091160A (en) * | 2015-06-30 | 2015-11-25 | 董书囤 | Season-crossing solar energy and air energy storing and releasing air conditioning method |
| CN105953321A (en) * | 2016-04-29 | 2016-09-21 | 内蒙古润泰新能源科技有限公司 | Solar multi-production energy system |
| CN107420961A (en) * | 2017-06-22 | 2017-12-01 | 四季沐歌(洛阳)太阳能有限公司 | A kind of solar energy heat distribution system |
| CN108800290A (en) * | 2018-06-11 | 2018-11-13 | 西藏自治区能源研究示范中心 | A kind of solar energy massive plate heating system of the auxiliary energy of band |
| CN110906415A (en) * | 2019-12-15 | 2020-03-24 | 张影 | Central heating system suitable for steel constructs building |
| CN112664999A (en) * | 2021-01-26 | 2021-04-16 | 河北建工集团有限责任公司 | Cross-seasonal capillary phase change energy heat storage device and heat storage method |
| CN114526510A (en) * | 2022-02-23 | 2022-05-24 | 西安建筑科技大学 | Solar heating system and method for series connection of centralized cross-season and short-term distributed heat storage |
| CN114526510B (en) * | 2022-02-23 | 2024-06-25 | 西安建筑科技大学 | Centralized cross-season and short-term distributed heat storage series solar heating system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |