CN102242945A - Small heat collecting and distributing device for rural households - Google Patents

Small heat collecting and distributing device for rural households Download PDF

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Publication number
CN102242945A
CN102242945A CN201110215586XA CN201110215586A CN102242945A CN 102242945 A CN102242945 A CN 102242945A CN 201110215586X A CN201110215586X A CN 201110215586XA CN 201110215586 A CN201110215586 A CN 201110215586A CN 102242945 A CN102242945 A CN 102242945A
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CN
China
Prior art keywords
water tank
heating
heating water
water
heat
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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.)
Pending
Application number
CN201110215586XA
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Chinese (zh)
Inventor
张广宇
张鹏
曾雁
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China Architecture Design and Research Group Co Ltd
Original Assignee
China Architecture Design and Research Group Co Ltd
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Priority to CN201110215586XA priority Critical patent/CN102242945A/en
Publication of CN102242945A publication Critical patent/CN102242945A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Abstract

The invention discloses a small heat collecting and distributing device for rural households, comprising a heat collecting part and a heat taking part; the heat collecting part is composed of solar heat collecting equipment and fuel heat supply equipment for rural households, wherein the solar heat collecting equipment includes a solar heat collector, a solar heat collecting water tank, a copper pipe heat exchanger, a circular water pump and a circular water pipe; the solar heat collecting water tank is equipped with a water leaking valve at the bottom and equipped with the copper pipe heat exchanger inside; the solar heat collector and the copper pipe heat exchanger are connected through the circular water pipe and the circular water pump to form a circular waterway; and the heat taking part includes a warming water taking tank, a living hot water taking tank installed in the warming water taking tank and a fin heat exchanger placed in the warming water taking tank. The device is capable of realizing the reclaiming of each afterheat and waste heat and combining with solar light-heat utilization and has the characteristics of simplicity in configuration, easiness in maintenance and low operation cost; and the requirements of the rural households for daily life hot water and warming can be satisfied simultaneously.

Description

The small-sized heating power collection of a kind of rural households is equipped to be put
Technical field
The present invention relates to a kind of heat collection device, the particularly a kind of residual heat collection device that can effectively collect multiple common thermal source in the rural households.
Background technology
In new countryside construction, solar energy heat utilization technology just progressively obtains paying attention to, utilizing solar thermal collector to prepare hot water, to be used for the technology that daily life or heating uses day by day ripe, but because there are problems such as energy resource density is low, poor stability in the solar energy thermal technology, so rely on solar energy also can't satisfy the life requirement of rural households fully, therefore in China, in most of rural households, still be extensive use of conventional energy resources such as fuel wood, stalk, fire coal and be used for cooking, heating behavior.Because conventional energy resource mostly obtains heat by direct burning, the high-temperature flue gas of generation mostly directly is discharged in the environment, so caused great energy waste.
Summary of the invention
The purpose of this invention is to provide that the small-sized heating power collection of a kind of rural households is equipped to be put, solve and use solar energy can't satisfy life requirement in the rural households, use traditional energy to have the technical problem of energy waste important disadvantages again.
For achieving the above object, the present invention adopts following technical scheme: the small-sized heating power collection of a kind of rural households is equipped to be put, include heat-collecting part and heat-obtaining parts, it is characterized in that: described heat-collecting part is made up of with the fuel heating equipment solar energy heat collection equipment and rural households, wherein solar energy heat collection equipment includes solar thermal collector, the solar energy heating water tank, copper pipe heat exchanger, water circulating pump and circulating water pipe, the solar energy heating water tank bottom is provided with drain valve, inside is provided with copper pipe heat exchanger, and solar thermal collector is linked to be a circulation waterway by circulating water pipe and water circulating pump and copper pipe heat exchanger.
Described heat-obtaining parts comprise the heating water tank, be built in domestic hot-water's water tank and the finned heat exchanger that is built in the heating water tank in the heating water tank, described heating water tank is positioned at the top of solar energy heating water tank, the heating water tank is communicated with the top of solar energy heating water tank by being communicated with short tube, the heating water tank is communicated with the bottom of solar energy heating water tank by being communicated with long tube, also is provided with liquid level gauge on the heating water tank, air bleeding valve, heating water tank filling pipe with the municipal tap water pipeline connection, with terminal heating outlet pipe and the heating return pipe that is communicated with of indoor heating heat radiation; Described domestic hot-water's water tank be provided with domestic hot-water's outlet pipe of being communicated with terminal watering equipment and with domestic hot-water's filling pipe of municipal tap water pipeline connection, the import of described finned heat exchanger is communicated with the exhaust gases passes on the fuel heating equipment with rural households by the chimney intake push-pull valve, and the outlet of finned heat exchanger is communicated with atmosphere by the flue outlet push-pull valve.
Described rural households are the coal-burning boiler or the living beings kitchen range top with the fuel heating equipment.
All be enclosed with polyurethane insulation coating on the casing lateral wall of described heating water tank and solar energy heating water tank.
Described heating water tank, domestic hot-water's water tank and solar energy heating water tank are press-bearing water tank.
The casing lower surface of described heating water tank is higher than the casing upper surface 30cm~40cm of solar energy heating water tank.
Described heating water tank, domestic hot-water's water tank and solar energy heating water tank are cylindrical shape.
Described domestic hot-water's filling pipe be arranged on domestic hot-water's water tank the casing side 1/2 highly the place, described domestic hot-water's outlet pipe is arranged on the casing upper surface of domestic hot-water's water tank.
Described heating outlet pipe is arranged on 3/4 place highly of the casing side of heating water tank, and described heating return pipe is arranged on 1/4 highly the locating of casing side of heating water tank.
Described connection short tube and the caliber that is communicated with long tube be the heating water tank diameter 1/10.
The distance of described connection short tube and heating water tank right-hand member is 1/4 of a heating water tank bottom surface diameter, and the distance that is communicated with long tube and heating water tank left end is 1/4 of a heating water tank bottom surface diameter.
Compared with prior art the present invention has following characteristics and beneficial effect: 1, the present invention is arranged in the rural households, be a kind ofly can realize various surplus Waste Heat Recovery and in conjunction with the device of solar energy heat utilization, the characteristics that have simple structure, be easy to safeguard, operating cost are cheap can satisfy the demand of daily life hot water in the rural households and heating simultaneously.
2, fully waste heat, the used heat of multiple common thermal source in the effective collection rural households of the present invention, especially can be at the actual conditions in the rural households, the heat that multiple common thermal source is produced gathers the unified end-equipment that is delivered in back, for reducing conventional energy resource consumption, reduce the CO2 discharge capacity, promoting rural households' comfort level has positive effect.
3, the present invention can effectively utilize the flue gas heat that the coal-burning boiler and the living beings kitchen range top are produced, improved the service efficiency of conventional energy resource, reduce urban residents' conventional energy resource use amount and expense expenditure, energy-saving and emission-reduction to rural households have important function, have very vast market prospect and technical need.
4, the present invention not only can will use a large amount of waste heats, the used heat of the generation of biomass energy to reclaim in the rural households, also combine the solar energy heating parts simultaneously, improved the stability in use of solar energy optical-thermal system, to regenerative resource, especially the use of solar energy in rural households has facilitation.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Reference numeral: 1-solar thermal collector, 2-heating water tank, 3-domestic hot-water water tank, 4-solar energy heating water tank, 5-rural households fuel heating equipment, the 6-exhaust gases passes, the 7-finned heat exchanger, 8-heating water tank filling pipe, 9-domestic hot-water outlet pipe, 10-heating outlet pipe, 11-domestic hot-water filling pipe, 12-heating return pipe, 13-chimney intake push-pull valve, 14-flue outlet push-pull valve, the 15-drain valve, 16-is communicated with short tube, 17-is communicated with long tube, the 18-copper pipe heat exchanger, the 19-water circulating pump, the 20-polyurethane insulation coating, the 21-liquid level gauge, the 22-air bleeding valve, the 23-circulating water pipe, the 24-bolt.
The specific embodiment
Embodiment is referring to shown in Figure 1, the small-sized heating power collection of this rural households is equipped to be put, include heat-collecting part and heat-obtaining parts, described heat-collecting part is made up of with fuel heating equipment 5 solar energy heat collection equipment and rural households, wherein solar energy heat collection equipment includes solar thermal collector 1, solar energy heating water tank 4, copper pipe heat exchanger 18, water circulating pump 19 and circulating water pipe 23, solar energy heating water tank 4 bottoms are provided with drain valve 15, inside is provided with copper pipe heat exchanger 18, and solar thermal collector 1 is linked to be a circulation waterway by circulating water pipe 23 and water circulating pump 19 with copper pipe heat exchanger 18; Rural households are the coal-burning boiler or the living beings kitchen range top with fuel heating equipment 5.
Described heat-obtaining parts comprise heating water tank 2, be built in domestic hot-water's water tank 3 and the finned heat exchanger 7 that is built in the heating water tank in the heating water tank, described heating water tank 2 is positioned at the top of solar energy heating water tank 4, heating water tank 2 is communicated with the top of solar energy heating water tank 4 by being communicated with short tube 16, heating water tank 2 is communicated with the bottom of solar energy heating water tank 4 by being communicated with long tube 17, also is provided with liquid level gauge 21 on the heating water tank 2, air bleeding valve 22, heating water tank filling pipe 8 with the municipal tap water pipeline connection, with terminal heating outlet pipe 10 and the heating return pipe 12 that is communicated with of indoor heating heat radiation.
Described domestic hot-water's water tank 3 be provided with domestic hot-water's outlet pipe 9 of being communicated with terminal watering equipment (such as family's shower, bathing delivery port) and with domestic hot-water's filling pipe 11 of municipal tap water pipeline connection, domestic hot-water's water tank 3 is nested in the inside of heating water tank 2, and is fixing by bolt 24.
The import of described finned heat exchanger 7 is communicated with the exhaust gases passes on the fuel heating equipment 56 with rural households by chimney intake push-pull valve 13, and the outlet of finned heat exchanger 7 is communicated with atmosphere by flue outlet push-pull valve 14.
In the present embodiment, all be enclosed with polyurethane insulation coating 20 on the casing lateral wall of described heating water tank 2 and solar energy heating water tank 4, the casing lower surface of heating water tank 2 is higher than the casing upper surface 30cm~40cm of solar energy heating water tank 4.
In the present embodiment, heating water tank 2, domestic hot-water's water tank 3 and solar energy heating water tank 4 are press-bearing water tank.Heating water tank 2, domestic hot-water's water tank 3 and solar energy heating water tank 4 are cylindrical shape.Described domestic hot-water's filling pipe 11 be arranged on domestic hot-water's water tank 3 the casing side 1/2 highly the place, described domestic hot-water's outlet pipe 9 is arranged on the casing upper surface of domestic hot-water's water tank 3.Described heating outlet pipe 10 is arranged on 3/4 place highly of the casing side of heating water tank 2, and described heating return pipe 12 is arranged on 1/4 highly the locating of casing side of heating water tank 2.Described connection short tube 16 and the caliber that is communicated with long tube 17 be heating water tank 2 diameter 1/10.
In the present embodiment, the distance that is communicated with short tube 16 and heating water tank 2 right-hand members is 1/4 of heating water tank 2 bottom surface diameters, the distance that is communicated with long tube 17 and heating water tank 2 left ends is 1/4 of heating water tank 2 bottom surface diameters, in other embodiments, the distance that also can be connection short tube 16 and heating water tank 2 left ends is 1/4 of heating water tank 2 bottom surface diameters, and the distance that is communicated with long tube 17 and heating water tank 2 right-hand members is 1/4 of heating water tank 2 bottom surface diameters.
Operation principle of the present invention is as follows: on solar energy irradiation intensity big daytime, the heat that is obtained by solar thermal collector 1 is by the hot water in the copper pipe heat exchanger 18 heating solar heat collection water tanks 4, the heating water tank 2 on after water temperature raises and top produces the temperature difference, high-temperature water is following, water at low temperature is last, solar energy heating water tank 4 and heating water tank 2 be by being communicated with short tube 16, being communicated with long tube 17 and producing Natural Circulation, thereby tentatively promote the water temperature in the heating water tank 2 on top.
After heating water tank 2 water temperatures raise, progressively heat the water temperature in domestic hot-water's water tank 3 of portion within it, when terminal watering equipment such as shower, washing was opened, domestic hot-water's water tank 3 was just sent hot water from domestic hot-water's outlet pipe 9, simultaneously from domestic hot-water's filling pipe 11 automatic water supplements.
When the coal-burning boiler in the rural households or the living beings kitchen range top are brought into use, the finned heat exchanger 7 of the high-temperature flue gas that produces in exhaust gases passes 6 enters heating water tank 2, water temperature in heating heating water tank 2 and the domestic hot-water's water tank 3 makes full use of the heat that fuel produces.Bad when meeting weather conditions, in the time of the solar irradiation weak strength, also can utilize the coal-burning boiler or the living beings kitchen range top as auxiliary thermal source, the breach of additional heat satisfies the demand of domestic hot-water or heating hot water.
When coal-burning boiler or the living beings kitchen range top are stopped using, close chimney intake push-pull valve 13 and flue outlet push-pull valve 14, avoid the heat in heating water tank 2 and the domestic hot-water's water tank 3 to scatter and disappear by exhaust gases passes.
When do not have solar radiation night, water circulating pump 19 shut down, and guaranteed that the heat in the solar energy heating water tank 4 does not does not scatter and disappear.
Using method of the present invention is as follows: (one) non-heating season operating mode.The present invention is mainly used in the demand that satisfies daily life hot water in non-heating season.At first the drain valve 15 of solar energy heating water tank 4 bottoms cuts out, the heating water tank filling pipe 8 from heating water tank 2 injects running water to the present invention.By the height of water level of liquid level gauge 21 definite inside of the present invention, open air bleeding valve 22 in the injecting process air of inside of the present invention is discharged, till heating water tank 2 full liquid.By day, ON cycle water pump 19, by the water temperature in solar thermal collector 1 and the copper pipe heat exchanger 18 raising solar energy heating water tanks 4, produce Natural Circulation between solar energy heating water tank 4 and the heating water tank 2, make the heating water tank 2 interior water temperatures of top also progressively improve, heated the water temperature of the domestic hot-water's water tank 3 that is arranged in heating water tank 2 inside simultaneously.When the resident used the coal-burning boiler or the living beings kitchen range top to carry out the cooking activity, the flue gas that burning produces also can effectively heat the water temperature in heating water tank 2 and the domestic hot-water's water tank 3.Because non-heating season is not high to the demand of hot water use amount, this device can satisfy daily life hot water such as the washing, shower of rural households fully to be used.
(2) heating season operating mode.In heating season, when the water temperature in the heating water tank 2 rises to the heating design temperature, heating outlet pipe 10 is opened, wherein hot water is incorporated in the indoor heating heat radiation terminal (such as the indoor heating pipeline) and is used for heating, by heating return pipe 12 backwater is sent back in the heating water tank 2 again, so circulation when the water temperature in heating water tank 2 does not satisfy requiring of heating design temperature, is closed heating outlet pipe 10 and heating return pipe 12.When still have the heating demand this moment, can assist heating by using the coal-burning boiler or the living beings kitchen range top, keep water temperature.

Claims (10)

1. the small-sized heating power collection of rural households is equipped with and puts, include heat-collecting part and heat-obtaining parts, it is characterized in that: described heat-collecting part is made up of with fuel heating equipment (5) solar energy heat collection equipment and rural households, wherein solar energy heat collection equipment includes solar thermal collector (1), solar energy heating water tank (4), copper pipe heat exchanger (18), water circulating pump (19) and circulating water pipe (23), solar energy heating water tank (4) bottom is provided with drain valve (15), inside is provided with copper pipe heat exchanger (18), and solar thermal collector (1) is linked to be a circulation waterway by circulating water pipe (23) and water circulating pump (19) with copper pipe heat exchanger (18);
Described heat-obtaining parts comprise heating water tank (2), be built in the domestic hot-water's water tank (3) in the heating water tank and be built in finned heat exchanger (7) in the heating water tank, described heating water tank (2) is positioned at the top of solar energy heating water tank (4), heating water tank (2) is communicated with the top of solar energy heating water tank (4) by being communicated with short tube (16), heating water tank (2) is communicated with the bottom of solar energy heating water tank (4) by being communicated with long tube (17), also is provided with liquid level gauge (21) on the heating water tank (2), air bleeding valve (22), heating water tank filling pipe (8) with the municipal tap water pipeline connection, with terminal heating outlet pipe (10) and the heating return pipe (12) that is communicated with of indoor heating heat radiation; Described domestic hot-water's water tank (3) be provided with domestic hot-water's outlet pipe (9) of being communicated with terminal watering equipment and with domestic hot-water's filling pipe (11) of municipal tap water pipeline connection, the import of described finned heat exchanger (7) is communicated with the exhaust gases passes (6) on the fuel heating equipment (5) with rural households by chimney intake push-pull valve (13), and the outlet of finned heat exchanger (7) is communicated with atmosphere by flue outlet push-pull valve (14).
2. the small-sized heating power collection of a kind of rural households according to claim 1 is equipped to be put, and it is characterized in that: described rural households are the coal-burning boiler or the living beings kitchen range top with fuel heating equipment (5).
3. the small-sized heating power collection of a kind of rural households according to claim 1 is equipped to be put, and it is characterized in that: all be enclosed with polyurethane insulation coating (20) on the casing lateral wall of described heating water tank (2) and solar energy heating water tank (4).
4. the small-sized heating power collection of a kind of rural households according to claim 1 is equipped to be put, and it is characterized in that: described heating water tank (2), domestic hot-water's water tank (3) and solar energy heating water tank (4) are press-bearing water tank.
5. the small-sized heating power collection of a kind of rural households according to claim 1 is equipped to be put, and it is characterized in that: the casing lower surface of described heating water tank (2) is higher than the casing upper surface 30cm~40cm of solar energy heating water tank (4).
6. the small-sized heating power collection of a kind of rural households according to claim 1 is equipped to be put, and it is characterized in that: described heating water tank (2), domestic hot-water's water tank (3) and solar energy heating water tank (4) are cylindrical shape.
7. the small-sized heating power collection of a kind of rural households according to claim 6 is equipped to be put, it is characterized in that: described domestic hot-water's filling pipe (11) be arranged on domestic hot-water's water tank (3) the casing side 1/2 highly the place, described domestic hot-water's outlet pipe (9) is arranged on the casing upper surface of domestic hot-water's water tank (3).
8. the small-sized heating power collection of a kind of rural households according to claim 6 is equipped to be put, it is characterized in that: described heating outlet pipe (10) is arranged on 3/4 place highly of the casing side of heating water tank (2), and described heating return pipe (12) is arranged on 1/4 highly the locating of casing side of heating water tank (2).
9. the small-sized heating power collection of a kind of rural households according to claim 6 is equipped to be put, and it is characterized in that: the caliber of described connection short tube (16) and connection long tube (17) be heating water tank (2) diameter 1/10.
10. the small-sized heating power collection of a kind of rural households according to claim 6 is equipped to be put, it is characterized in that: described connection short tube (16) is 1/4 of heating water tank (a 2) bottom surface diameter with the distance of heating water tank (2) right-hand member, and the distance that is communicated with long tube (17) and heating water tank (2) left end is 1/4 of heating water tank (a 2) bottom surface diameter.
CN201110215586XA 2011-07-29 2011-07-29 Small heat collecting and distributing device for rural households Pending CN102242945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110215586XA CN102242945A (en) 2011-07-29 2011-07-29 Small heat collecting and distributing device for rural households

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Application Number Priority Date Filing Date Title
CN201110215586XA CN102242945A (en) 2011-07-29 2011-07-29 Small heat collecting and distributing device for rural households

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968441A (en) * 2014-05-26 2014-08-06 重庆大学 Multi-mode positive displacement heat exchange system and heat exchange processing method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157399Y (en) * 1993-05-27 1994-02-23 景深 Heat exchanging apparatus capable of heating circulating water with flue gas
CN2704775Y (en) * 2004-04-22 2005-06-15 杨前明 Multifunctional heater with composite heating resources
GB2450633A (en) * 2007-06-29 2008-12-31 William Michael Quigley Improvements in and relating to heating and ventilating systems using solar heat collectors
CN201416949Y (en) * 2009-04-03 2010-03-03 中国建筑科学研究院 Multi-energy heating device for heating system of buildings
CN201463079U (en) * 2009-08-22 2010-05-12 王兰顺 Solar energy and heating furnace combined heating system
CN101737837A (en) * 2008-11-12 2010-06-16 中山华帝燃具股份有限公司 Solar hot water heating system
JP2010255982A (en) * 2009-04-28 2010-11-11 Atom Kankyo Kogaku:Kk Heat utilization system and heat utilizing method
CN202195528U (en) * 2011-07-29 2012-04-18 中国建筑设计研究院 Household small-sized thermal collecting and distributing device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157399Y (en) * 1993-05-27 1994-02-23 景深 Heat exchanging apparatus capable of heating circulating water with flue gas
CN2704775Y (en) * 2004-04-22 2005-06-15 杨前明 Multifunctional heater with composite heating resources
GB2450633A (en) * 2007-06-29 2008-12-31 William Michael Quigley Improvements in and relating to heating and ventilating systems using solar heat collectors
CN101737837A (en) * 2008-11-12 2010-06-16 中山华帝燃具股份有限公司 Solar hot water heating system
CN201416949Y (en) * 2009-04-03 2010-03-03 中国建筑科学研究院 Multi-energy heating device for heating system of buildings
JP2010255982A (en) * 2009-04-28 2010-11-11 Atom Kankyo Kogaku:Kk Heat utilization system and heat utilizing method
CN201463079U (en) * 2009-08-22 2010-05-12 王兰顺 Solar energy and heating furnace combined heating system
CN202195528U (en) * 2011-07-29 2012-04-18 中国建筑设计研究院 Household small-sized thermal collecting and distributing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968441A (en) * 2014-05-26 2014-08-06 重庆大学 Multi-mode positive displacement heat exchange system and heat exchange processing method thereof
CN103968441B (en) * 2014-05-26 2016-06-22 重庆大学 A kind of multimode positive displacement heat-exchange system and heat exchange processing method thereof

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Application publication date: 20111116