CN105546696A - Terrestrial heat air conditioning system - Google Patents
Terrestrial heat air conditioning system Download PDFInfo
- Publication number
- CN105546696A CN105546696A CN201610072965.0A CN201610072965A CN105546696A CN 105546696 A CN105546696 A CN 105546696A CN 201610072965 A CN201610072965 A CN 201610072965A CN 105546696 A CN105546696 A CN 105546696A
- Authority
- CN
- China
- Prior art keywords
- pipe
- level
- conditioning system
- well casing
- well
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 15
- 230000006872 improvement Effects 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0053—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a well
-
- 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
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
本发明提供一种地热空调系统,包括依次连接的第一高位桶、进井管、换热管道、出井管和第二高位桶,还包括地下蓄水池、循环水泵和循环管,所述换热管道位于所述地下蓄水池内,所述进井管和所述出井管的管身都位于所述第一高位桶或所述第二高位桶的下方,所述出井管上设置有室内换热器,所述循环水泵位于所述第二高位桶内,所述循环管的一端与所述循环水泵的出口连接,另一端位于所述第一高位桶内。当循环水泵将第二高位桶中的液体抽到第一高位桶内后,在液体压力差的作用下,第一高位桶内的液体会沿着相应的管道流道第二高位桶内,实现液体的循环流动,整个循环过程只有循环水泵的耗能,较为节能;同时由于采用的是地热能量,较为环保。
The invention provides a geothermal air-conditioning system, which includes a first high-level tank, a well inlet pipe, a heat exchange pipe, a well outlet pipe and a second high-level tank connected in sequence, and also includes an underground water storage tank, a circulating water pump and a circulating pipe. The heat pipe is located in the underground water storage tank, the pipe body of the well inlet pipe and the well outlet pipe are both located under the first high-level barrel or the second high-level barrel, and the well outlet pipe is provided with an indoor replacement pipe. Heater, the circulating water pump is located in the second high level bucket, one end of the circulation pipe is connected to the outlet of the circulating water pump, and the other end is located in the first high level bucket. When the circulating water pump pumps the liquid in the second high-level tank into the first high-level tank, under the action of the liquid pressure difference, the liquid in the first high-level tank will flow into the second high-level tank along the corresponding pipeline to realize For the circulating flow of liquid, only the energy consumption of the circulating water pump is used in the whole circulating process, which is more energy-saving; at the same time, because the geothermal energy is used, it is more environmentally friendly.
Description
技术领域technical field
本发明涉及一种空调系统,尤其是一种地热空调系统。The invention relates to an air-conditioning system, in particular to a geothermal air-conditioning system.
背景技术Background technique
随着人们生活水平的提高,空调已经逐渐成为人们生活中不可缺少的电器。目前,大部分空调是采用电能进行制冷或供热的,对电网负担较大,也不够环保。With the improvement of people's living standards, air conditioners have gradually become an indispensable electrical appliance in people's lives. At present, most air conditioners use electric energy for cooling or heating, which imposes a heavy burden on the power grid and is not environmentally friendly.
中国发明专利申请ZL201410026111.X公开了一种地源中央空调系统,包括室内散热装置、用户循环泵、螺杆机组、水源循环泵和同井循环地热能采集装置,同井循环地热能采集装置通过供水管与螺杆机组进水端连接,螺杆机组的出水端通过供水管与室内散热装置连接,室内散热装置的回水端通过回水管、用户循环泵与螺杆机组连接,螺杆机组的回水端通过回水管、水源循环泵与同井循环地热能采集装置的回水管连接。该地源中央空调系统通过采用地热代替电能,较为环保,但是该地源中央空调系统各管道中的水的循环流动需要依靠水源循环泵和用户循环泵驱动,螺杆机组也需要通过电能驱动,需要消耗的电能相对较多,仍有进一步改进的空间。Chinese invention patent application ZL201410026111.X discloses a ground-source central air-conditioning system, including an indoor cooling device, a user circulation pump, a screw unit, a water source circulation pump, and a geothermal energy collection device with circulation in the same well. The pipe is connected to the water inlet end of the screw unit, the water outlet end of the screw unit is connected to the indoor cooling device through the water supply pipe, the return water end of the indoor cooling device is connected to the screw unit through the return pipe and the user circulation pump, and the return water end of the screw unit is connected through the return pipe. The water pipe and the water source circulation pump are connected with the return pipe of the same well circulation geothermal energy collection device. The ground-source central air-conditioning system uses geothermal instead of electric energy, which is more environmentally friendly, but the circulation of water in each pipeline of the ground-source central air-conditioning system needs to be driven by the water source circulation pump and the user circulation pump, and the screw unit also needs to be driven by electric energy. The power consumption is relatively large, and there is still room for further improvement.
有鉴于此,本申请人对采用地热的空调系统的结构进行了深入的研究,遂有本案产生。In view of this, the applicant conducted in-depth research on the structure of the air-conditioning system using geothermal heat, and this case arose.
发明内容Contents of the invention
本发明的目的在于提供一种节能环保的地热空调系统。The object of the present invention is to provide an energy-saving and environment-friendly geothermal air-conditioning system.
为了实现上述目的,本发明采用如下技术方案:In order to achieve the above object, the present invention adopts the following technical solutions:
一种地热空调系统,包括依次连接的第一高位桶、进井管、换热管道、出井管和第二高位桶,还包括地下蓄水池、循环水泵和循环管,所述换热管道位于所述地下蓄水池内,所述第一高位桶和所述第二高位桶位于同一水平面上,且所述进井管和所述出井管的管身都位于所述第一高位桶或所述第二高位桶的下方,所述出井管上设置有室内换热器,所述循环水泵位于所述第二高位桶内,所述循环管的一端与所述循环水泵的出口连接,另一端位于所述第一高位桶内。A geothermal air-conditioning system, including a first high-level tank, a well inlet pipe, a heat exchange pipe, a well outlet pipe and a second high-level tank connected in sequence, and also includes an underground water storage tank, a circulating water pump and a circulation pipe, and the heat exchange pipe is located at In the underground storage tank, the first high-level barrel and the second high-level barrel are located on the same level, and the pipe bodies of the well inlet pipe and the well outlet pipe are both located in the first high-level barrel or the second high-level barrel. Below the second high-level tank, the well outlet pipe is provided with an indoor heat exchanger, the circulating water pump is located in the second high-level tank, one end of the circulating pipe is connected to the outlet of the circulating water pump, and the other end is located in the second high-level tank. In the first high level bucket.
采用上述技术方案,通过设置第一高位桶、第二高位桶和循环水泵,当循环水泵将第二高位桶中的液体抽到第一高位桶内后,在液体压力差的作用下,第一高位桶内的液体会沿着相应的管道流道第二高位桶内,实现液体的循环流动,整个循环过程只有循环水泵的耗能,较为节能;同时在这个循环过程中,管道内的液体在经过换热管道时会吸收地下的暖气或冷气,然后在室内换热器中被释放出来,为室内提供暖气或冷却,由于采用的是地热能量,较为环保。With the above technical solution, by setting the first high-level tank, the second high-level tank and the circulating water pump, when the circulating water pump pumps the liquid in the second high-level tank into the first high-level tank, under the action of the liquid pressure difference, the first The liquid in the high-level tank will follow the corresponding pipeline flow channel into the second high-level tank to realize the circulation of the liquid. The whole circulation process only consumes energy of the circulating water pump, which is more energy-saving; at the same time, during this circulation process, the liquid in the pipeline is in the When passing through the heat exchange pipe, it will absorb underground heating or cooling air, and then be released in the indoor heat exchanger to provide heating or cooling for the room. Because it uses geothermal energy, it is more environmentally friendly.
作为本发明的一种改进,所述进井管的管径大于所述出井管的管径。通过上述改进,确保出井管内的液体有足够的压力流动到第二高位桶内。As an improvement of the present invention, the pipe diameter of the well entry pipe is larger than the pipe diameter of the well exit pipe. Through the above improvements, it is ensured that the liquid in the well outlet pipe has sufficient pressure to flow into the second high-level barrel.
作为本发明的一种改进,所述地下蓄水池位于地面六米以下的位置处。通过上述改进,确保蓄水池中有足够的地热能量。As an improvement of the present invention, the underground water storage pool is located six meters below the ground. Through the above improvements, it is ensured that there is sufficient geothermal energy in the reservoir.
作为本发明的一种改进,所述换热管道呈连续的S形或呈螺旋状环绕。通过上述改进,增加换热管道与蓄水池的接触面积,便于热量的交换。As an improvement of the present invention, the heat exchange pipe is in a continuous S-shape or in a spiral shape. Through the above improvements, the contact area between the heat exchange pipe and the water storage tank is increased to facilitate heat exchange.
作为本发明的一种改进,所述进井管和所述出井管都为保温隔热管,所述换热管道为金属导热管道。通过上述改进,有效防止热量在管道中散失。As an improvement of the present invention, both the well inlet pipe and the well outlet pipe are thermal insulation pipes, and the heat exchange pipes are metal heat conduction pipes. Through the above improvements, heat loss in the pipeline is effectively prevented.
作为本发明的一种改进,所述室内换热器有多个,多个所述室内换热器串联在所述出井管上。通过上述改进,出井管内的液体压力相对较大,有利于液体在管道中的流动。As an improvement of the present invention, there are multiple indoor heat exchangers, and multiple indoor heat exchangers are connected in series on the well outlet pipe. Through the above improvements, the pressure of the liquid in the well outlet pipe is relatively high, which is beneficial to the flow of the liquid in the pipe.
作为本发明的另一种改进,所述室内换热器有多个,多个所述室内换热器并联在所述出井管上。通过上述改进,确保各个换热器的的制冷或供暖效果相同。As another improvement of the present invention, there are multiple indoor heat exchangers, and multiple indoor heat exchangers are connected in parallel on the well outlet pipe. Through the above improvements, it is ensured that the cooling or heating effects of each heat exchanger are the same.
附图说明Description of drawings
图1为本发明地热空调系统的结构示意图。Fig. 1 is a structural schematic diagram of the geothermal air-conditioning system of the present invention.
图中对应标示如下:The corresponding marks in the figure are as follows:
10-第一高位桶;20-进井管;10-the first high level barrel; 20-well inlet pipe;
30-换热管道;40-出井管;30-heat exchange pipe; 40-well pipe;
50-第二高位桶;60-地下蓄水池;50-the second high-level barrel; 60-underground storage tank;
70-循环水泵;80-循环管;70-circulating water pump; 80-circulating pipe;
90-室内换热器。90 - Indoor heat exchanger.
具体实施方式detailed description
下面结合附图和具体实施例对本发明做进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1所述,本实施例提供的地热空调系统,包括依次连接的第一高位桶10、进井管20、换热管道30、出井管40和第二高位桶50,还包括地下蓄水池60、循环水泵70和循环管80,第一高位桶10和第二高位桶50最好是密封桶,防止桶内的液体在空气中被耗散掉,而地下蓄水池60可以是开放式的,也可以是封闭式的,在本实施例中,地下蓄水池60是开放式的井池,池内的水为井水,这样地下蓄水池60中的水也可以被用作工业或生活用水。As shown in Figure 1, the geothermal air-conditioning system provided by this embodiment includes the first high-level barrel 10, the well inlet pipe 20, the heat exchange pipe 30, the well-outlet pipe 40, and the second high-level barrel 50 connected in sequence, and also includes underground water storage Pond 60, circulating water pump 70 and circulation pipe 80, the first high level bucket 10 and the second high level bucket 50 are preferably sealed buckets, prevent the liquid in the bucket from being dissipated in the air, and the underground storage tank 60 can be open type, it can also be closed, in this embodiment, the underground reservoir 60 is an open well pool, the water in the pool is well water, so the water in the underground reservoir 60 can also be used as industrial or domestic water.
换热管道30位于地下蓄水池60内,用于与地下蓄水池60内的水进行热量交换。换热管道30优选为金属导热管道,最好是耐腐蚀性高且传热系数高的金属导热管道,换热管道30的具体类型可以从现有的金属导热管道中选取,此处不再详述。此外,换热管道30呈连续的S形或呈螺旋状环绕,这样能增加换热管道30与地下蓄水池60内的水的接触面积,便于热量的交换。The heat exchange pipe 30 is located in the underground storage tank 60 and is used for exchanging heat with the water in the underground storage tank 60 . The heat exchange pipe 30 is preferably a metal heat conduction pipe, preferably a metal heat conduction pipe with high corrosion resistance and high heat transfer coefficient. The specific type of the heat exchange pipe 30 can be selected from existing metal heat conduction pipes, and will not be detailed here. stated. In addition, the heat exchange pipe 30 is in a continuous S-shape or in a spiral shape, which can increase the contact area between the heat exchange pipe 30 and the water in the underground storage tank 60 and facilitate heat exchange.
地下蓄水池60位于地面六米以下的位置处,具体的位置需要根据地下蓄水池60所在的地质、气候以及当地的实际环境来确定,当然,地下蓄水池60需要位于地下水源充足的地方,以便借助地下水源来实现热量交换。需要说明的是,地下蓄水池60的深度最好与常规的生活用水井的深度相同,如果地下蓄水池60太浅,则池中的水温随着季节变化较大,难以达到冬暖夏凉的效果,影响地热空调系统的制冷或供暖效果;如果地下蓄水池60太深,则打井成本太高,对制冷或供暖效果也不会有明显的提升,因为当蓄水池60达到生活用水井的深度时,池中的水温已经趋向于恒定。The underground storage tank 60 is located at a position below six meters above the ground. The specific location needs to be determined according to the geology, climate and local actual environment where the underground storage tank 60 is located. Of course, the underground storage tank 60 needs to be located in a place with sufficient underground water sources. place for heat exchange with the help of groundwater sources. It should be noted that the depth of the underground storage tank 60 is preferably the same as that of a conventional domestic water well. If the underground storage tank 60 is too shallow, the water temperature in the pool will vary greatly with the seasons, making it difficult to achieve warm winter and summer. Cooling effect will affect the cooling or heating effect of the geothermal air-conditioning system; if the underground reservoir 60 is too deep, the cost of drilling the well will be too high, and the cooling or heating effect will not be significantly improved, because when the reservoir 60 reaches When the depth of domestic water well is reached, the water temperature in the pool tends to be constant.
第一高位桶10和第二高位桶50位于同一水平面上,且第一高位桶10和第二高位桶50位于地热空调系统其它零部件的上方,也即是进井管20和出井管40的管身都位于第一高位桶10或第二高位桶50的下方。在实际使用时,第一高位桶10和第二高位桶50可以布置在楼顶,无需额外设置支架来放置第一高位桶10和第二高位桶50。The first high-level bucket 10 and the second high-level bucket 50 are located on the same level, and the first high-level bucket 10 and the second high-level bucket 50 are located above other parts of the geothermal air-conditioning system, that is, the well inlet pipe 20 and the well outlet pipe 40. The tube bodies are all located below the first high level barrel 10 or the second high level barrel 50 . In actual use, the first high-level bucket 10 and the second high-level bucket 50 can be arranged on the roof of a building, and there is no need for an additional support to place the first high-level bucket 10 and the second high-level bucket 50 .
使用前应往第一高位桶10内灌注作为导热介质的液体,该液体最好具有较好的导热系数,具体的液体可以为根据实际需要进行选择,如使用水作为导热介质等。液体被灌注在第一高位桶10内后,会在液压的作用下依次沿着进井管20、换热管道30和出井管40流动到第二高位桶50内,当第二高位桶50内也具有一定量的液体,且第一高位桶10内的液面与第二高位桶50内的液面平齐后,停止往第一高位桶10内灌注液体。Before use, the first high-level tank 10 should be filled with a liquid as a heat-conducting medium. The liquid preferably has a good thermal conductivity. The specific liquid can be selected according to actual needs, such as using water as a heat-conducting medium. After the liquid is poured into the first high level barrel 10, it will flow into the second high level barrel 50 sequentially along the well inlet pipe 20, the heat exchange pipe 30 and the well outlet pipe 40 under the action of hydraulic pressure, when the second high level barrel 50 There is also a certain amount of liquid, and after the liquid level in the first high-level tank 10 is equal to that in the second high-level tank 50 , stop pouring liquid into the first high-level tank 10 .
循环水泵70位于第二高位桶50内,并浸泡在第二高位桶50的液体内,循环管80的一端与循环水泵70的出口连接,另一端位于第一高位桶10内。当循环水泵70将第二高位桶50内的液体抽取到第一高位桶10内后,在压力差的作用下,第一高位桶10内的液体会依次沿着进井管20、换热管道30和出井管40流动到第二高位桶50内,形成流动循环。The circulating water pump 70 is located in the second high level bucket 50 and soaked in the liquid of the second high level bucket 50 . One end of the circulation pipe 80 is connected to the outlet of the circulating water pump 70 , and the other end is located in the first high level bucket 10 . When the circulating water pump 70 pumps the liquid in the second high-level tank 50 into the first high-level tank 10, under the action of the pressure difference, the liquid in the first high-level tank 10 will follow the well inlet pipe 20 and the heat exchange pipe in sequence. 30 and well outlet pipe 40 flow into the second high level barrel 50 to form a flow cycle.
出井管40上设置有室内换热器90,室内换热器90可以为常规空调使用的室内机,其具体结构此处不再详述。室内换热器90可以只有一个或两个,也可以有多个,当室内换热器90有多个时,多个室内换热器90可以串联在出井管40上,也可以并联在出井管40上。多个室内换热器90相互串联的优点是出井管40只需要一根,管内压力相对稳定,缺点是靠近第二高位桶50一端的室内换热器90的初始制冷或供暖效果相对较差;多个室内换热器90相互并联的优点是各个室内换热器90的制冷或供暖效果相差不大,缺点是出井管40需要有多根支管,出井管40的支管与主管交界处的液体压力会有突变,使得出井管40内的压力不稳定,影响制冷或供暖效果。在本实施例中,室内换热器90有多个,多个室内换热器90相互串联在出井管40上,这种连接方式虽然部分室内换热器90初始制冷或供暖效果相对较差,但是长时间运行后出井管40内的液体温度会趋向于一致。An indoor heat exchanger 90 is arranged on the outlet pipe 40, and the indoor heat exchanger 90 can be an indoor unit used in a conventional air conditioner, and its specific structure will not be described in detail here. There can be only one or two indoor heat exchangers 90, or there can be multiple ones. When there are multiple indoor heat exchangers 90, multiple indoor heat exchangers 90 can be connected in series on the well outlet pipe 40, or can be connected in parallel on the well outlet pipe. 40 on. The advantage of multiple indoor heat exchangers 90 connected in series is that only one well outlet pipe 40 is needed, and the pressure inside the pipe is relatively stable. The disadvantage is that the initial cooling or heating effect of the indoor heat exchanger 90 near the second high-level barrel 50 is relatively poor; The advantage of multiple indoor heat exchangers 90 being connected in parallel is that the cooling or heating effects of each indoor heat exchanger 90 are not much different. The disadvantage is that the well outlet pipe 40 needs to have multiple branch pipes, and the liquid pressure at the junction of the branch pipes of the well outlet pipe 40 and the main pipe. There will be a sudden change, which will make the pressure in the outlet pipe 40 unstable and affect the cooling or heating effect. In this embodiment, there are multiple indoor heat exchangers 90, and the multiple indoor heat exchangers 90 are connected in series to each other on the well outlet pipe 40. Although the initial cooling or heating effect of some indoor heat exchangers 90 is relatively poor in this connection method, But the temperature of the liquid in the well outlet pipe 40 will tend to be consistent after long-term operation.
优选的,在本实施例中,进井管20的管径大于出井管40的管径,这样,在液压作用下,出井管40内的液体流速会大于进井管20内的液体流速,可持续为室内换热器90提供冷气或暖气。此外,进井管20和出井管40都为保温隔热管,可有效防止热量在管道中散失。Preferably, in this embodiment, the pipe diameter of the well inlet pipe 20 is larger than the pipe diameter of the well exit pipe 40, so that under hydraulic pressure, the liquid flow rate in the well exit pipe 40 will be greater than the liquid flow rate in the well entry pipe 20, which can Continuously provide cooling or heating for the indoor heat exchanger 90 . In addition, both the well inlet pipe 20 and the well outlet pipe 40 are thermal insulation pipes, which can effectively prevent heat loss in the pipes.
上面结合附图对本发明做了详细的说明,但是本发明的实施方式并不仅限于上述实施方式,本领域技术人员根据现有技术可以对本发明做出各种变形,如将上述实施例中管道内的液体变更为气体,并采用抽气泵代替上实施例中的循环水泵70等,这些都属于本发明的保护范围。The present invention has been described in detail above in conjunction with the accompanying drawings, but the embodiments of the present invention are not limited to the above-mentioned embodiments. Those skilled in the art can make various modifications to the present invention according to the prior art, such as adding The liquid is changed to gas, and the air pump is used to replace the circulating water pump 70 in the above embodiment, etc., all of which belong to the protection scope of the present invention.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610072965.0A CN105546696A (en) | 2016-02-02 | 2016-02-02 | Terrestrial heat air conditioning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610072965.0A CN105546696A (en) | 2016-02-02 | 2016-02-02 | Terrestrial heat air conditioning system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105546696A true CN105546696A (en) | 2016-05-04 |
Family
ID=55826076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610072965.0A Pending CN105546696A (en) | 2016-02-02 | 2016-02-02 | Terrestrial heat air conditioning system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105546696A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345585A (en) * | 2019-06-12 | 2019-10-18 | 绿城乐居建设管理集团有限公司 | Cast-in-situ bored pile water air-conditioning equipment |
CN110375403A (en) * | 2019-06-12 | 2019-10-25 | 绿城乐居建设管理集团有限公司 | Utilize the refrigerating plant of ground end cold source |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201093650Y (en) * | 2007-09-06 | 2008-07-30 | 上海海事大学 | Underground water source air conditioner |
CN201716199U (en) * | 2010-05-31 | 2011-01-19 | 北京中建建筑科学研究院有限公司 | Detection device of heating radiators |
TWM400515U (en) * | 2010-05-04 | 2011-03-21 | Kuo-Chiu Szutu | Pump flow renewable energy system |
CN202955844U (en) * | 2012-11-14 | 2013-05-29 | 宝山钢铁股份有限公司 | Bathroom hot-water system based on mobile heat supply mode |
CN205505254U (en) * | 2016-02-02 | 2016-08-24 | 泉州市泉港区航立工贸有限公司 | Geothermal air conditioning system |
-
2016
- 2016-02-02 CN CN201610072965.0A patent/CN105546696A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201093650Y (en) * | 2007-09-06 | 2008-07-30 | 上海海事大学 | Underground water source air conditioner |
TWM400515U (en) * | 2010-05-04 | 2011-03-21 | Kuo-Chiu Szutu | Pump flow renewable energy system |
CN201716199U (en) * | 2010-05-31 | 2011-01-19 | 北京中建建筑科学研究院有限公司 | Detection device of heating radiators |
CN202955844U (en) * | 2012-11-14 | 2013-05-29 | 宝山钢铁股份有限公司 | Bathroom hot-water system based on mobile heat supply mode |
CN205505254U (en) * | 2016-02-02 | 2016-08-24 | 泉州市泉港区航立工贸有限公司 | Geothermal air conditioning system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345585A (en) * | 2019-06-12 | 2019-10-18 | 绿城乐居建设管理集团有限公司 | Cast-in-situ bored pile water air-conditioning equipment |
CN110375403A (en) * | 2019-06-12 | 2019-10-25 | 绿城乐居建设管理集团有限公司 | Utilize the refrigerating plant of ground end cold source |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105091628A (en) | Heat exchanger, soil heat exchanger and ground source heat pump air conditioning system | |
CN202630513U (en) | Buried pipe heat exchanger for energy-saving ground source heat pump | |
Naldi et al. | Effects of the total borehole length and of the heat pump inverter on the performance of a ground-coupled heat pump system | |
CN102221250A (en) | Well water refrigerating and heating system | |
CN105546696A (en) | Terrestrial heat air conditioning system | |
CN202613632U (en) | Geothermal water air conditioner | |
CN201059798Y (en) | Building flat plate split wall-mounted vacuum solar superconducting heat collector | |
CN204404414U (en) | Source, a kind of ground heating air-conditioner heat pump | |
CN203869320U (en) | Double-coil heating device for water tank | |
CN106979568A (en) | Air conditioning system utilizing cold energy and heat energy of seawater | |
CN202719809U (en) | Ground source heat pump air pre-heater | |
CN201844725U (en) | Phase change thermal storage exchanger | |
CN104457348A (en) | Modular composite heat exchange device | |
CN201000152Y (en) | Circulating water air conditioning system | |
CN205299790U (en) | Domestic water circulating system of adjustable room temperature | |
CN203964366U (en) | A kind of phase-change heat-storage Teat pump boiler | |
CN205505254U (en) | Geothermal air conditioning system | |
CN207778866U (en) | A kind of horizontal heat exchange and the ground-source heat pump system being combined that vertically exchanges heat | |
CN104089411A (en) | Greenhouse solar energy anti-season heat storage and winter heating device and application method | |
CN205300035U (en) | Shallow geothermal energy can heat pump system | |
CN205174790U (en) | Heating installation heat exchanger air can electrical heating all -in -one | |
CN204128050U (en) | A kind of air energy swirl penetrates heating unit | |
CN202648225U (en) | Waste gas heat energy recycle system of surface treatment workshop | |
CN202018161U (en) | A system for heating hot water with waste heat from heating and cooling air conditioners | |
CN203744500U (en) | Anti-freeze heating section for fresh air handling unit and combined type air conditioning unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |