CN103277853A - Outer circulation gas energy heating air conditioner - Google Patents

Outer circulation gas energy heating air conditioner Download PDF

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Publication number
CN103277853A
CN103277853A CN201310198172XA CN201310198172A CN103277853A CN 103277853 A CN103277853 A CN 103277853A CN 201310198172X A CN201310198172X A CN 201310198172XA CN 201310198172 A CN201310198172 A CN 201310198172A CN 103277853 A CN103277853 A CN 103277853A
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China
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heat
heat exchange
combustion
air conditioner
exchange pipeline
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CN201310198172XA
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CN103277853B (en
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赵亮
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HANGZHOU JIANGMING MACHINERY TECHNOLOGY Co Ltd
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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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

The invention relates to heating equipment, in particular to an outer circulation gas energy heating air conditioner capable of recycling complementary energy. According to the technical scheme, the outer circulation gas energy heating air conditioner comprises a closed combustion chamber, a heat exchange device and a combustion plate, wherein the combustion plate is located in the closed combustion chamber, the heat exchange device is connected with the closed combustion chamber, the combustion plate is further connected with a gas pipeline and an air pipeline, a gas pipeline inlet and an air pipeline inlet are located in the external of the closed combustion chamber, the closed combustion chamber is further connected with a waste heat recovery device, the waste heat recovery device is connected with an air inlet of an outdoor unit of the air conditioner, and thus recycling of waste heat is achieved. The outer circulation gas energy heating air conditioner has the advantages that combustion is carried out inside the closed combustion chamber, so carbonic oxide generated after combustion is prevented from influencing personnel indoors; the closed combustion chamber is further connected with the waste heat recovery device, so gas produced through combustion is exhausted through the waste heat recovery device, the utilization rate of gas heat energy is greatly improved, and heating effects of the air conditioner are increased.

Description

A kind of outer circulation combustion gas can heating air conditioner
Technical field
The present invention relates to a kind of heating equipment, refer to that especially a kind of outer circulation combustion gas that complementary energy can be recycled can heating air conditioner.
Background technology
In recent years, all can be similar to advertising slogans such as " century are extremely cold " whenever winter and be up to, illustrate that winter, extreme weather was more come to prevail, at China's yangtse-huaihe region, weather is extreme, and the yangtse-huaihe region majority can both reach or near 0 degree, the environment of explanation solution indoor low temperature is extremely urgent thus.Because historical reasons, these regions do not have the heating installation pipe network, lay costly again again.Existing most of warming by air conditioner that uses in the winter time, then decide on outdoor temperature, because China's yangtse-huaihe region humidity is bigger, common air-conditioning device heat exchanger effectiveness under low temperature environment is low, the easy frosting of air-conditioning, and common air-conditioning heats under low-temperature condition slowly, leaving air temp can't mate with nominal temperature, heat cost cost height under the common air-conditioning low-temperature condition, power consumption is big, so the efficiency of heat exchange air-conditioning and electric heater maintain an equal level.
In order to improve the environment of indoor low temperature, some wealthy family of yangtse-huaihe region adopts the floor heating heating at present, at first, on the one hand because floor heating mounting cost height, building structure is required high, improvement project is big, and the floor heating problem of leaking happens occasionally on the other hand, secondly, floor heating is to combustion gas heat energy utilization and insufficient, quite heat does not meet the theory of low-carbon environment-friendly again, again along with the exhaust emissions of burning is gone out, so if floor heating is heat insulation bad owing to being layed in underground house, heat can at first be switched to the below, floor, and the thermal efficiency is just very low like this, and is so the heating mode of floor heating form is difficult for popularization, not high to the utilization rate of combustion gas heat energy.
And a little family of yangtse-huaihe region economy difference also uses Sunny or oily spit of fland electric heater, this electric heater is subjected to people and welcomes owing to flexible, easy, cheap, but on the one hand, can't reach the heating requirement in whole room owing to the reason of power, on the other hand, this electric heater is not to convert electrical energy into heat fully, middle also can the association electromagnetic radiation harmful to hot body, cause heating effect relatively poor.
In sum: there are following 2 shortcomings in existing heating system: 1, the situation existence that causes anthracemia is not sealed in burning, is difficult for promoting; 2, combustion tail gas is disposed in the atmosphere, and the remaining energy is not recovered, and causes the utilization rate of combustion gas heat energy lower, and heating effect is relatively poor.
Summary of the invention
At the deficiency that prior art exists, the object of the present invention is to provide a kind ofly be easy to promote, the utilization rate of combustion gas heat energy is higher and heating effect outer circulation combustion gas preferably can heating air conditioner.
Technical scheme of the present invention is achieved in that a kind of outer circulation combustion gas energy heating air conditioner, comprise closed chamber, heat-exchanger rig and tray for combustion, described tray for combustion is positioned at closed chamber, described heat-exchanger rig is connected with closed chamber, also be connected with gas pipeline and air duct on this tray for combustion, gas pipeline entrance and air duct entrance are positioned at closed chamber's outer setting, also be connected with waste-heat recovery device in the described closed chamber, the air intake vent of waste-heat recovery device with the outer machine of air-conditioning is connected, realized the recycling of waste heat.
By adopting technique scheme, in closed chamber's internal combustion, the indoor personnel of carbon monoxide influence that produce after preventing from burning, avoid the situation of anthracemia to take place, and also be connected with waste-heat recovery device in this closed chamber, the gas that burning is made is discharged by waste-heat recovery device, improved the utilization rate of combustion gas heat energy greatly, increased the heating effect of air-conditioning.
The present invention further is set to: described waste-heat recovery device comprises conveyance conduit and connects cover that described conveyance conduit is communicated with closed chamber respectively and connects cover.
By adopting technique scheme, by conveyance conduit combustion gas heat energy is transported to the connection cover, by connecting the air intake vent that cover feeds waste heat outdoor machine of air-conditioner, improved the heat exchanger effectiveness of outdoor machine of air-conditioner, improved the heating effect of outdoor machine of air-conditioner, the waste-heat recovery device of this structure, simple in structure, be easy to realize.
The present invention also further is set to: described heat-exchanger rig comprises cross-ventilation radiator and oily spit of fland radiator, this cross-ventilation radiator is communicated with first heat exchange pipeline, this oil spit of fland radiator is communicated with second heat exchange pipeline, described first heat exchange pipeline and second heat exchange pipeline are positioned at closed chamber, and first heat exchange pipeline and second heat exchange pipeline all are located at tray for combustion top and are arranged, and import heat transferring medium in first heat exchange pipeline and second heat exchange pipeline.
By adopting technique scheme, by cross-ventilation radiator and oily spit of fland radiator the heat energy in the closed chamber is transferred to outside the closed chamber, guaranteed taking full advantage of of combustion gas heat energy, and simple in structure, be easy to realize.
The present invention also further is set to: described first heat exchange pipeline, second heat exchange pipeline and tray for combustion from top to bottom set gradually.
The present invention also further is set to: the heat transferring medium in described first heat exchange pipeline is air.
The present invention also further is set to: the heat transferring medium in described second heat exchange pipeline is oily spit of fland.
By adopting technique scheme, can get heat energy to ergosphere not and realize maximized utilization, further improved the utilization rate of combustion gas heat energy.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 uses view one for the specific embodiment of the invention;
Fig. 2 uses view two for the specific embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, the invention discloses a kind of outer circulation combustion gas energy heating air conditioner, comprise closed chamber 1, heat-exchanger rig and tray for combustion 2, described tray for combustion 2 is positioned at closed chamber 1, described heat-exchanger rig is connected with closed chamber 1, also be connected with gas pipeline 3 and air duct 4 on this tray for combustion 2, gas pipeline entrance 31 and air duct entrance 41 are positioned at closed chamber's 1 outer setting, also be connected with waste-heat recovery device in the described closed chamber 1, the air intake vent of waste-heat recovery device with the outer machine of air-conditioning is connected, realized the recycling of waste heat, in closed chamber's internal combustion, the indoor personnel of carbon monoxide influence that produce after preventing from burning, avoid the situation of anthracemia to take place, and also be connected with waste-heat recovery device in this closed chamber, the gas that burning is made is discharged by waste-heat recovery device, improve the utilization rate of combustion gas heat energy greatly, increased the heating effect of air-conditioning.
In the specific embodiment of the invention, described waste-heat recovery device comprises conveyance conduit 7 and connects cover 8, described conveyance conduit 7 is communicated with closed chamber 1 respectively and connects cover 8, by conveyance conduit 7 combustion gas heat energy is transported to and connects cover 8, by connecting cover 8 waste heat is fed the air intake vent of outdoor machine of air-conditioner, improved the heat exchanger effectiveness of outdoor machine of air-conditioner, improved the heating effect of outdoor machine of air-conditioner, the waste-heat recovery device of this structure, simple in structure, be easy to realize.
In the specific embodiment of the invention, described heat-exchanger rig comprises cross-ventilation radiator 5 and oily spit of fland radiator 6, this cross-ventilation radiator 5 is communicated with first heat exchange pipeline 51, be full of air in this first heat exchange pipeline 51, this oil spit of fland radiator 6 is communicated with second heat exchange pipeline 61, be full of oily spit of fland in this second heat exchange pipeline 61, described first heat exchange pipeline 51 and second heat exchange pipeline 61 are positioned at closed chamber 1, and first heat exchange pipeline 51 and second heat exchange pipeline 61 all are located at tray for combustion 2 tops and are arranged, described first heat exchange pipeline 51, second heat exchange pipeline 61 and tray for combustion 2 from top to bottom set gradually, by cross-ventilation radiator 5 and oily spit of fland radiator 6 heat energy in the closed chamber is transferred to outside the closed chamber, guaranteed taking full advantage of of combustion gas heat energy, and simple in structure, be easy to realize.
As shown in Figure 1, be a kind of use view of the present invention, wherein, closed chamber 1 is positioned over indoor A, and then cross-ventilation radiator 5 and oily spit of fland radiator 6 all are positioned at indoor A, connecting cover 8 places and outdoor B, be connected with the air intake vent of the outer machine of common air-conditioning, the air duct entrance 41 that is connected in the closed chamber 1 is positioned at outdoor B setting, the air that has constituted A in the closed chamber is from outdoor B and discharged to the combustion system of outdoor B, complementary energy is along with tail gas flows through the air intake vent that the connection cover is connected outdoor machine of air-conditioner along arrow under outdoor machine of air-conditioner fan negative pressure, improved the outdoor machine of air-conditioner low temperature environment, improved heat exchanger effectiveness, made heating of outdoor machine of air-conditioner very fast, leaving air temp all mates with nominal temperature, reduced outdoor machine of air-conditioner and heated cost, reduced power consumption, thereby complementary energy is further absorbed by the outdoor machine of air-conditioner heat exchange and transferred to indoor, combustion tail gas is discharged from outdoor in the lump, has improved the utilization rate of combustion gas heat energy greatly.
As shown in Figure 2, in the another kind of view of using of the present invention, wherein, closed chamber 1 is positioned over outer interior B, cross-ventilation radiator 5 and oily spit of fland radiator 6 all are positioned at indoor A, connecting cover 8 places and outdoor B, be connected with the air intake vent of the outer machine of common air-conditioning, the air duct entrance 41 that is connected in the closed chamber 1 is positioned at outdoor B setting, constituted the air of A in the closed chamber from outdoor B and discharged to outdoor combustion system, complementary energy is along with tail gas flows through the air intake vent that the connection cover is connected outdoor machine of air-conditioner along arrow under outdoor machine of air-conditioner fan negative pressure, improved the outdoor machine of air-conditioner low temperature environment, improved heat exchanger effectiveness, make heating of outdoor machine of air-conditioner very fast, leaving air temp all mates with nominal temperature, reduce outdoor machine of air-conditioner and heated cost, reduced power consumption, thereby complementary energy is further absorbed by the outdoor machine of air-conditioner heat exchange and transfer to indoor, combustion tail gas is discharged from outdoor B in the lump, improved the utilization rate of combustion gas heat energy greatly, the noise that produces in the burning can reduce greatly like this, and pipeline can be not so much yet, and this mode is not only energy-conservation but also save indoor A space.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. an outer circulation combustion gas can heating air conditioner, it is characterized in that: comprise closed chamber, heat-exchanger rig and tray for combustion, described tray for combustion is positioned at closed chamber, described heat-exchanger rig is connected with closed chamber, also be connected with gas pipeline and air duct on this tray for combustion, gas pipeline entrance and air duct entrance are positioned at closed chamber's outer setting, also are connected with waste-heat recovery device in the described closed chamber.
2. outer circulation combustion gas according to claim 1 can heating air conditioner, and it is characterized in that: described waste-heat recovery device comprises conveyance conduit and connect cover that described conveyance conduit is communicated with closed chamber respectively and connects cover.
3. outer circulation combustion gas according to claim 1 and 2 can heating air conditioner, it is characterized in that: described heat-exchanger rig comprises cross-ventilation radiator and oily spit of fland radiator, this cross-ventilation radiator is communicated with first heat exchange pipeline, this oil spit of fland radiator is communicated with second heat exchange pipeline, described first heat exchange pipeline and second heat exchange pipeline are positioned at closed chamber, and first heat exchange pipeline and second heat exchange pipeline all are located at tray for combustion top and are arranged, and import heat transferring medium in first heat exchange pipeline and second heat exchange pipeline.
4. outer circulation combustion gas according to claim 3 can heating air conditioner, and it is characterized in that: described first heat exchange pipeline, second heat exchange pipeline and tray for combustion from top to bottom set gradually.
5. outer circulation combustion gas according to claim 3 can heating air conditioner, and it is characterized in that: the heat transferring medium in described first heat exchange pipeline is air.
6. outer circulation combustion gas according to claim 3 can heating air conditioner, and it is characterized in that: the heat transferring medium in described second heat exchange pipeline is oily spit of fland.
CN201310198172.XA 2013-05-23 2013-05-23 A kind of outer circulation combustion gas energy heating air conditioner Active CN103277853B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964366A (en) * 2015-06-29 2015-10-07 广东美的制冷设备有限公司 Auxiliary fuel gas heating structure, air conditioner and auxiliary fuel gas heating method

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CN1844803A (en) * 2006-04-19 2006-10-11 东南大学 Household gas-fired heat pump air conditioner
CN101000182A (en) * 2006-12-31 2007-07-18 春兰(集团)公司 Gas heat pump air conditioner and its operation control method
CN101285627A (en) * 2007-04-11 2008-10-15 中国科学院工程热物理研究所 Composite energy supply system and its hidden heat utilization method
CN101576353A (en) * 2009-05-19 2009-11-11 魏厚建 Reverse heating method of intermittent temperature zone at normal pressure and device thereof
CN201697223U (en) * 2010-05-11 2011-01-05 河南省诺顿节能技术有限公司 Waste gas afterheat recovery and heating system
CN102135344A (en) * 2011-03-30 2011-07-27 上海本家空调系统有限公司 Heat energy air conditioner with heat recycling function
CN202747616U (en) * 2012-07-02 2013-02-20 苗苏宁 Plate type gas combustion and condensation type hot water boiler
CN103033062A (en) * 2012-12-10 2013-04-10 醴陵陶润实业发展有限公司 Waste heat utilization device for gas shuttle kiln
CN203298418U (en) * 2013-05-23 2013-11-20 杭州江鸣机械技术有限公司 Outer circulation gas energy heating air conditioner

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2421576Y (en) * 2000-05-03 2001-02-28 魏喜君 Gas heater
US20020112850A1 (en) * 2001-02-20 2002-08-22 Sheng-Ming Hsieh Energy-saving system for a multiple-function equipment consisting of engine, power generator and air conditioner
JP2003035467A (en) * 2001-07-24 2003-02-07 Sanyo Electric Co Ltd Engine cooling equipment
JP2003172587A (en) * 2001-12-03 2003-06-20 Tokyo Electric Power Co Inc:The Exhaust heat recovering system
CN1441204A (en) * 2003-03-25 2003-09-10 范朝阳 Cold and heat accumulating and heat conducting central air conditioner
CN1746589A (en) * 2005-10-31 2006-03-15 曲祥雯 Double-purpose and coal-saving boiler with hot air heat and water supply
CN1844803A (en) * 2006-04-19 2006-10-11 东南大学 Household gas-fired heat pump air conditioner
CN101000182A (en) * 2006-12-31 2007-07-18 春兰(集团)公司 Gas heat pump air conditioner and its operation control method
CN101285627A (en) * 2007-04-11 2008-10-15 中国科学院工程热物理研究所 Composite energy supply system and its hidden heat utilization method
CN101576353A (en) * 2009-05-19 2009-11-11 魏厚建 Reverse heating method of intermittent temperature zone at normal pressure and device thereof
CN201697223U (en) * 2010-05-11 2011-01-05 河南省诺顿节能技术有限公司 Waste gas afterheat recovery and heating system
CN102135344A (en) * 2011-03-30 2011-07-27 上海本家空调系统有限公司 Heat energy air conditioner with heat recycling function
CN202747616U (en) * 2012-07-02 2013-02-20 苗苏宁 Plate type gas combustion and condensation type hot water boiler
CN103033062A (en) * 2012-12-10 2013-04-10 醴陵陶润实业发展有限公司 Waste heat utilization device for gas shuttle kiln
CN203298418U (en) * 2013-05-23 2013-11-20 杭州江鸣机械技术有限公司 Outer circulation gas energy heating air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964366A (en) * 2015-06-29 2015-10-07 广东美的制冷设备有限公司 Auxiliary fuel gas heating structure, air conditioner and auxiliary fuel gas heating method

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