CN104776640B - For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack - Google Patents
For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack Download PDFInfo
- Publication number
- CN104776640B CN104776640B CN201510126222.2A CN201510126222A CN104776640B CN 104776640 B CN104776640 B CN 104776640B CN 201510126222 A CN201510126222 A CN 201510126222A CN 104776640 B CN104776640 B CN 104776640B
- Authority
- CN
- China
- Prior art keywords
- ground source
- air
- heat pump
- source heat
- cabinet
- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000013480 data collection Methods 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 abstract description 13
- 239000002689 soil Substances 0.000 abstract description 5
- 239000003673 groundwater Substances 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- 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
- F24F2005/0057—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 closed circuit in the ground
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
- Central Air Conditioning (AREA)
Abstract
本发明用于室内外机柜的恒温恒湿地源热泵空调系统，含有由地源热泵机组、出风口、出风管、进风口、回风管和若干机柜构成的制冷或供热循环结构以及由地源侧回水管、水泵、同程管、地源侧出水管及若干组地埋管构成的对浅层地能利用的循环结构；空调系统设置的各传感器通过通信总线或信号线与设置在地源热泵机组上的智能控制器连接，由智能控制器直接控制地源热泵机组的启停。本发明能充分利用蕴藏于土壤中可循环再生的巨大能量，实现制冷供暖、除湿加湿，不仅运行费用低，节能效率高，而且还具有不向外界排放任何废气、废水、废渣、也不影响地下水的优点，属于“绿色空调”的范畴。
The constant temperature and constant humidity ground source heat pump air conditioning system for indoor and outdoor cabinets of the present invention includes a cooling or heating cycle structure composed of a ground source heat pump unit, an air outlet, an air outlet pipe, an air inlet, a return air pipe and several cabinets, and a The circulation structure for the utilization of shallow ground energy is composed of ground source side return pipes, water pumps, same-way pipes, ground source side outlet pipes and several groups of buried pipes; the sensors set in the air conditioning system are connected to the ground through the communication bus or signal line. The intelligent controller on the ground source heat pump unit is connected, and the intelligent controller directly controls the start and stop of the ground source heat pump unit. The invention can make full use of the recyclable huge energy stored in the soil to realize cooling and heating, dehumidification and humidification, not only has low operating costs, high energy saving efficiency, but also has the advantages of not discharging any waste gas, waste water, waste residue to the outside, and does not affect groundwater Advantages, belong to the category of "green air conditioning".
Description
技术领域technical field
本发明涉及机柜空调的设计与制造技术领域，具体的说，是一种用于室内外机柜的恒温恒湿地源热泵空调系统。The invention relates to the technical field of design and manufacture of cabinet air conditioners, in particular to a constant temperature and humidity ground source heat pump air conditioning system for indoor and outdoor cabinets.
背景技术Background technique
空调是现在普遍使用的设备或者家电之一。本发明所述的空调主要是指工业或者商业用空调设备。目前，很多工业行业或者商业上所用的室内外机柜空调（电气控制柜、通信机柜等）基本是采用常规的压缩机、半导体、涡旋管制冷方式的机柜空调。随着工业和商业上需求的发展，对室内外机柜空调的要求也在不断提高，除了需要防尘、防水、防震以及恒温恒湿的要求以外，对机柜内的工作环境，尤其是对机柜安装在室外恶劣环境的要求也更加严格。就目前情况而言，现有室内外机柜空调还存在以下不足。Air conditioners are one of the most commonly used equipment or household appliances. The air conditioner mentioned in the present invention mainly refers to industrial or commercial air conditioner. At present, the indoor and outdoor cabinet air conditioners (electrical control cabinets, communication cabinets, etc.) used in many industries or businesses are basically cabinet air conditioners using conventional compressors, semiconductors, and scroll tube cooling methods. With the development of industrial and commercial needs, the requirements for indoor and outdoor cabinet air conditioners are also increasing. In addition to the requirements for dustproof, waterproof, shockproof and constant temperature and humidity, the working environment in the cabinet, especially for cabinet installation The requirements in harsh outdoor environments are also more stringent. As far as the current situation is concerned, the existing indoor and outdoor cabinet air conditioners also have the following deficiencies.
传统压缩机式机柜空调存在的不足有：⑴压缩机工作方式有震动、噪音和电磁的干扰；⑵机柜体积较大，柜内设备的安装空间有限；⑶空调工作时产生的冷凝水排放的问题；⑷制冷时会向周边排放大量的热量，影响环境；⑸机柜内的湿度不能调节。The deficiencies of the traditional compressor-type cabinet air conditioner include: ⑴The working mode of the compressor has vibration, noise and electromagnetic interference; ⑵The cabinet is large in size, and the installation space for the equipment in the cabinet is limited; ; ⑷ When cooling, a large amount of heat will be emitted to the surrounding area, which will affect the environment; ⑸ The humidity in the cabinet cannot be adjusted.
半导体机柜空调存在的不足有：⑴制冷量不够大，不能满足极端情况下的制冷要求；⑵能效比（COP）较小，耗电量较大；⑶不能调节柜内湿度；⑷防尘上也有不足。The disadvantages of semiconductor cabinet air conditioners are: ⑴The cooling capacity is not large enough to meet the cooling requirements in extreme cases; ⑵The energy efficiency ratio (COP) is small, and the power consumption is large; insufficient.
涡旋管机柜空调存在的不足有：⑴需要用工业压缩空气；⑵特定的工作方式下会产生大量的噪音及震动，必须增加消音器；⑶对压缩空气有（除湿除油的）特殊要求；⑷不能调节柜内湿度；⑸制冷时会向周边排放大量的热量，影响环境。The deficiencies of the vortex tube cabinet air conditioner include: ⑴ need to use industrial compressed air; ⑵ a lot of noise and vibration will be generated in a specific working mode, and a muffler must be added; ⑶ special requirements for compressed air (dehumidification and oil removal); ⑷The humidity in the cabinet cannot be adjusted; ⑸When cooling, a large amount of heat will be emitted to the surrounding area, which will affect the environment.
发明内容Contents of the invention
本发明的目的在于解决或部分解决以上问题，提供一种用于室内外机柜的恒温恒湿地源热泵空调系统，它能为各类机柜内部提供理想的温湿度环境，隔离外界环境的灰尘、腐蚀性气体，延长电气元件的使用寿命，环保节能，提高空调系统运行的可靠性。The purpose of the present invention is to solve or partly solve the above problems, and provide a constant temperature and humidity ground source heat pump air conditioning system for indoor and outdoor cabinets, which can provide ideal temperature and humidity environments for various cabinets and isolate dust, Corrosive gas, prolonging the service life of electrical components, environmental protection and energy saving, and improving the reliability of air conditioning system operation.
为实现以上的目的，本发明采用了以下技术方案。To achieve the above objectives, the present invention adopts the following technical solutions.
用于室内外机柜的恒温恒湿地源热泵空调系统，为利用浅层地能进行制冷供热的空调系统，其特征在于，含有地源热泵机组、出风口、出风管、进风口、回风管和若干机柜以及地源侧回水管、水泵、同程管、地源侧出水管及若干组地埋管；在所述地源热泵机组上设置智能控制器和室外温湿度传感器；The constant temperature and humidity ground source heat pump air conditioning system for indoor and outdoor cabinets is an air conditioning system that utilizes shallow ground energy for cooling and heating, and is characterized in that it includes ground source heat pump units, air outlets, air outlet pipes, air inlets, Air ducts, several cabinets, return water pipes on the ground source side, water pumps, same-way pipes, water outlet pipes on the ground source side, and several groups of buried pipes; an intelligent controller and an outdoor temperature and humidity sensor are installed on the ground source heat pump unit;
在所述地源热泵机组的一侧设置出风口和进风口，在所述出风口的外端连接出风管并设置第一风量传感器和第一温湿度传感器，在所述出风管的外端连接所述的若干机柜，所述若干机柜中的每个机柜含有一个风量控制阀、一个进风口、一个回风口和一个温湿度传感器；所述出风管通过所述风量控制阀与所述若干机柜中的每个机柜连接；在所述进风口的外端连接所述回风管并设置第二风量传感器和第二温湿度传感器，所述回风管与所述若干机柜中的每个机柜的回风口连接；所述若干机柜中的每个机柜通过各回风口和回风管与所述地源热泵机组的一侧连接，形成制冷或供热循环；An air outlet and an air inlet are arranged on one side of the ground source heat pump unit, an air outlet pipe is connected to the outer end of the air outlet, and a first air volume sensor and a first temperature and humidity sensor are arranged. Connect the several cabinets at the end, each cabinet in the several cabinets contains an air volume control valve, an air inlet, an air return port and a temperature and humidity sensor; the air outlet pipe passes through the air volume control valve and the Each cabinet in a plurality of cabinets is connected; the outer end of the air inlet is connected to the return air duct and a second air volume sensor and a second temperature and humidity sensor are arranged, and the return air duct is connected to each of the plurality of cabinets. The air return port of the cabinet is connected; each cabinet in the plurality of cabinets is connected to one side of the ground source heat pump unit through each air return port and return air pipe to form a cooling or heating cycle;
在所述地源热泵机组的另一侧连接所述地源侧回水管和所述地源侧出水管：所述地源热泵机组另一侧的出水点上连接所述地源侧出水管，地源侧出水管再与所述若干组地埋管的进水口相连，若干组地埋管的出水口与所述同程管相连接，通过所述水泵与所述地源侧回水管连接，并接入地源热泵机组，形成对浅层地能利用的循环；The ground source side return pipe and the ground source side outlet pipe are connected on the other side of the ground source heat pump unit: the ground source side outlet pipe is connected to the water outlet point on the other side of the ground source heat pump unit, The water outlet pipe on the ground source side is connected to the water inlets of the several groups of buried pipes, the water outlets of several groups of buried pipes are connected to the same pipe, and connected to the ground source side return pipe through the water pump, And connected to the ground source heat pump unit to form a cycle of utilization of shallow ground energy;
所述第一风量传感器、第一温湿度传感器、第二风量传感器、第二温湿度传感器、室外温湿度传感器以及每个机柜内设置的温湿度传感器通过通信总线或信号线与所述地源热泵机组上的智能控制器连接，由所述智能控制器进行数据采集、运算，参考系统设定值进行模糊控制，直接控制所述地源热泵机组的启停。The first air volume sensor, the first temperature and humidity sensor, the second air volume sensor, the second temperature and humidity sensor, the outdoor temperature and humidity sensor, and the temperature and humidity sensors installed in each cabinet communicate with the ground source heat pump through a communication bus or signal line. The intelligent controller on the unit is connected, and the intelligent controller performs data collection and calculation, performs fuzzy control with reference to the system setting value, and directly controls the start and stop of the ground source heat pump unit.
进一步，所述地源热泵机组共设有两台，它们互为备用设备，既，当有一台地源热泵机组在使用时，另外一台地源热泵机组就作为备用设备。Further, there are two ground source heat pump units in total, and they serve as backup equipment for each other, that is, when one ground source heat pump unit is in use, the other ground source heat pump unit is used as a backup equipment.
进一步，所述地源热泵机组为标准设备，按统一标准制造和装配。Further, the ground source heat pump unit is standard equipment, manufactured and assembled according to uniform standards.
进一步，所述若干机柜型号相同的机柜，按统一标准制造和装配。Further, the cabinets of the same model of the several cabinets are manufactured and assembled according to a unified standard.
进一步，所述若干埋地管为单U或双U结构的地埋管，按统一标准制造和装配。Further, the several buried pipes are single-U or double-U buried pipes, which are manufactured and assembled according to uniform standards.
可选的，所述若干埋地管采用PE管。Optionally, the several buried pipes are PE pipes.
进一步，所述出风管和所述回风管为防水保温的管道。Further, the air outlet pipe and the air return pipe are waterproof and heat-retaining pipes.
本发明用于室内外机柜的恒温恒湿地源热泵空调系统的积极效果是：The positive effects of the present invention for the constant temperature and constant humidity ground source heat pump air conditioning system for indoor and outdoor cabinets are:
（1）采用节能环保的地源热泵系统，其冷热源采用安装灵活、易于控制的埋地管系统—埋管式土壤源热泵系统，也称土壤耦合式热泵系统，充分利用自然界的浅层地能。(1) The energy-saving and environment-friendly ground source heat pump system is adopted, and its cold and heat source adopts a flexible and easy-to-control buried pipe system—buried pipe type soil source heat pump system, also known as soil coupled heat pump system, which makes full use of the shallow layers of nature ground energy.
（2）利用标配的若干机柜进行空气换热循环或除湿加湿，对工业或商业用机柜内部提供了理想的温湿度环境，同时隔离了外界环境中的灰尘和腐蚀性气体，能延长电气元件的使用寿命，提高机柜设备系统运行可靠性。(2) Use several standard cabinets for air heat exchange cycle or dehumidification and humidification, which provides an ideal temperature and humidity environment for the interior of industrial or commercial cabinets, and at the same time isolates dust and corrosive gases in the external environment, which can extend the life of electrical components. The service life of the cabinet equipment system is improved.
（3）本发明在结构上的进步表现为：(3) The structural progress of the present invention is as follows:
①地源热泵机组与若干机柜为分离安放，地源热泵机组对机柜在振动、噪音、电磁干扰等方面没有影响。① The ground source heat pump unit and several cabinets are placed separately, and the ground source heat pump unit has no impact on the cabinets in terms of vibration, noise, and electromagnetic interference.
②若干机柜的内部仅仅安装了用于进风回风的风口，占用机柜的空间小，有利于减小机柜的体积。②A few cabinets are only equipped with air outlets for air intake and return, which takes up little space in the cabinet and is conducive to reducing the volume of the cabinet.
③若干机柜的现场无冷凝水排放。③ There is no condensate discharge on site for several cabinets.
④不仅能调节机柜内的温度，而且能调节机柜内的湿度，可实现机柜内无凝露，并能减少静电的产生。④It can not only adjust the temperature in the cabinet, but also adjust the humidity in the cabinet, so that there is no condensation in the cabinet and the generation of static electricity can be reduced.
⑤地源热泵机组在寒冷、高温、高湿、干燥的各种环境下都能正常运行。⑤ The ground source heat pump unit can operate normally in various environments such as cold, high temperature, high humidity and dryness.
⑥由于不与外界空气循环，各机柜可全封闭，提高了机柜的防护等级。⑥Because there is no air circulation with the outside world, each cabinet can be fully enclosed, which improves the protection level of the cabinet.
⑦设置2台地源热泵机组，一用一备用，提高了空调系统运行的可靠性，可长时间不间断运行。⑦ Install 2 ground source heat pump units, one for use and one for standby, which improves the reliability of the air conditioning system and can run uninterrupted for a long time.
（4）本发明能充分利用蕴藏于土壤中可循环再生的巨大能量，实现制冷供暖，而且运行费用较低：地源热泵比风冷热泵可节能40%；比火电采暖可节能70%；比燃气炉效率可提高48%；所需制冷剂比一般热泵空调可减少50%。此外，本发明还具有不向外界排放任何废气、废水、废渣、也不影响地下水的优点，属于“绿色空调”的范畴。(4) The present invention can make full use of the huge recyclable energy stored in the soil to realize cooling and heating, and the operating cost is lower: the ground source heat pump can save energy by 40% compared with air-cooled heat pump; it can save energy by 70% compared with thermal power heating; The efficiency of the gas furnace can be increased by 48%; the required refrigerant can be reduced by 50% compared with the general heat pump air conditioner. In addition, the invention also has the advantages of not discharging any waste gas, waste water, waste residue to the outside, nor affecting ground water, and belongs to the category of "green air conditioner".
附图说明Description of drawings
图1是本发明用于室内外机柜的恒温恒湿地源热泵空调系统的结构示意图。Fig. 1 is a structural schematic diagram of the constant temperature and constant humidity ground source heat pump air conditioning system for indoor and outdoor cabinets of the present invention.
图中的标号分别为：The labels in the figure are:
1、地源热泵机组； 2、出风口；1. Ground source heat pump unit; 2. Air outlet;
3、第一风量传感器； 4、第一温湿度传感器；3. The first air volume sensor; 4. The first temperature and humidity sensor;
5、出风管； 6、进风口；5. Air outlet pipe; 6. Air inlet;
7、第二风量传感器； 8、第二湿度传感器；7. The second air volume sensor; 8. The second humidity sensor;
9、回风管； 10、地源侧回水管；9. Return air pipe; 10. Ground source side return pipe;
11、水泵； 12、地源侧出水管；11. Water pump; 12. Water outlet pipe on the ground source side;
13、室外温湿度传感器； 14、第一温度传感器；13. Outdoor temperature and humidity sensor; 14. First temperature sensor;
15、第二温度传感器； 16、第一组地埋管；15. The second temperature sensor; 16. The first group of buried pipes;
17、第二组地埋管； 18、第三组地埋管；17. The second group of buried pipes; 18. The third group of buried pipes;
19、第四组地埋管； 20、第五组地埋管；19. The fourth group of buried pipes; 20. The fifth group of buried pipes;
21、第一机柜； 2101、第一机柜风量控制阀；21. The first cabinet; 2101. The air volume control valve of the first cabinet;
2102、第一机柜进风口； 2103、第一机柜出风口；2102, the air inlet of the first cabinet; 2103, the air outlet of the first cabinet;
2104、第一机柜温湿度传感器； 22、第二机柜；2104. The temperature and humidity sensor of the first cabinet; 22. The second cabinet;
2201、第二机柜风量控制阀； 2202、第二机柜进风口；2201, the air volume control valve of the second cabinet; 2202, the air inlet of the second cabinet;
2203、第二机柜出风口； 2204、第二机柜温湿度传感器；2203, the air outlet of the second cabinet; 2204, the temperature and humidity sensor of the second cabinet;
23、第三机柜； 2301、第三机柜风量控制阀；23. The third cabinet; 2301. The air volume control valve of the third cabinet;
2302、第三机柜进风口； 2303、第三机柜出风口；2302, the air inlet of the third cabinet; 2303, the air outlet of the third cabinet;
2304、第三机柜温湿度传感器； 24、第四机柜；2304. The temperature and humidity sensor of the third cabinet; 24. The fourth cabinet;
2401、第四机柜风量控制阀； 2402、第四机柜进风口；2401, the air volume control valve of the fourth cabinet; 2402, the air inlet of the fourth cabinet;
2403、第四机柜出风口； 2404、第四机柜温湿度传感器；2403, the air outlet of the fourth cabinet; 2404, the temperature and humidity sensor of the fourth cabinet;
25、第五机柜； 2501、第五机柜风量控制阀；25. The fifth cabinet; 2501. The air volume control valve of the fifth cabinet;
2502、第五机柜进风口； 2503、第五机柜出风口；2502, the air inlet of the fifth cabinet; 2503, the air outlet of the fifth cabinet;
2504、第五机柜温湿度传感器； 26、同程管。2504. The temperature and humidity sensor of the fifth cabinet; 26. The same-way pipe.
具体实施方式detailed description
以下结合附图进一步说明本发明用于室内外机柜的恒温恒湿地源热泵空调系统的具体实施方式，但应该指出，本发明的实施不限于以下的实施方式。The specific implementation of the constant temperature and constant humidity ground source heat pump air conditioning system for indoor and outdoor cabinets of the present invention will be further described below with reference to the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.
参见附图1。一种用于室内外机柜的恒温恒湿地源热泵空调系统，为利用浅层地能进行制冷供热的空调系统，含有地源热泵机组1、出风口2、出风管5、进风口6、回风管9和若干机柜（图1中显示了第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25）以及地源侧回水管10、水泵11、同程管26、地源侧出水管12及若干组地埋管（图1中显示了第一组地埋管16、第二组地埋管17、第三组地埋管18、第四组地埋管19和第五组地埋管20）。See attached drawing 1. A ground-source heat pump air-conditioning system with constant temperature and humidity for indoor and outdoor cabinets, which is an air-conditioning system that uses shallow ground energy for cooling and heating, and includes a ground-source heat pump unit 1, an air outlet 2, an air outlet pipe 5, and an air inlet 6 , air return pipe 9 and several cabinets (the first cabinet 21, the second cabinet 22, the third cabinet 23, the fourth cabinet 24 and the fifth cabinet 25 are shown in Fig. The same journey pipe 26, the outlet pipe 12 on the ground source side and several groups of buried pipes (the first group of buried pipes 16, the second group of buried pipes 17, the third group of buried pipes 18, and the fourth group of buried pipes are shown in Fig. buried pipe 19 and the fifth group of buried pipe 20).
所述地源热泵机组1为在常规的地源热泵空调主机的基础上增加了除湿加湿装置和空气循环系统的机组。本发明在实施中采用了两台所述的地源热泵机组1，它们同为标准设备，按统一标准制造和装配。将两台所述地源热泵机组1按互为备用设备进行设置，既，当有一台地源热泵机组1使用时，另外一台地源热泵机组1处于备用状态。The ground source heat pump unit 1 is a unit in which a dehumidification and humidification device and an air circulation system are added on the basis of a conventional ground source heat pump air conditioner. In practice, the present invention adopts two ground source heat pump units 1, which are both standard equipment, manufactured and assembled according to uniform standards. The two ground source heat pump units 1 are set as mutual backup equipment, that is, when one ground source heat pump unit 1 is in use, the other ground source heat pump unit 1 is in a standby state.
在所述地源热泵机组1上设置智能控制器和室外温湿度传感器13。所述智能控制器采用DSP数字处理芯片作为主控芯片，同时具有RS232、RS485、以太网及无线通讯功能，能实现各传感器与地源热泵机组1、地源热泵机组1与远程控制端的实时网络通讯。所述智能控制器含有现场触摸显示终端、主控线路板（主控制器）。所述触摸显示终端可显示空调系统各部件（各机柜和各埋地管）的运行情况、用户参数设置及控制界面、报警信号内容、系统运行曲线等。所述智能控制器在制冷或制热过程中能不间断地进行数据采集、运算和控制：通过各机柜上设置的温度传感器（图1中显示的为第一机柜温湿度传感器2104、第二机柜温湿度传感器2204、第三机柜温湿度传感器2304、第四机柜温湿度传感器2404和第五机柜温湿度传感器2504）采集各机柜（图1中显示的为第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25）内的实时温度；通过在地源热泵机组1回风口6外端设置的第二风量传感器7和第二温湿度传感器8采集回风温度和风量；通过在地源热泵机组1上设置的室外温湿度传感器13采集室外环境温度；经过主控制器的运算并与设定值进行比较得出温度差。再通过对所述温度差的相对采集时间的变化率和温差值用主控制器进行模糊运算得出制冷制热输出百分比，然后依此控制地源热泵机组1内的压缩机、阀体、水泵、无级调速EC风机，从而将所述若干机柜内的温度控制在设定值的范围内。An intelligent controller and an outdoor temperature and humidity sensor 13 are arranged on the ground source heat pump unit 1 . The intelligent controller adopts DSP digital processing chip as the main control chip, and has RS232, RS485, Ethernet and wireless communication functions at the same time, and can realize the real-time network between each sensor and ground source heat pump unit 1, ground source heat pump unit 1 and remote control terminal communication. The intelligent controller includes an on-site touch display terminal and a main control circuit board (main controller). The touch display terminal can display the operation status of each component of the air conditioning system (each cabinet and each buried pipe), user parameter settings and control interface, alarm signal content, system operation curve, etc. The intelligent controller can continuously perform data collection, calculation and control during the cooling or heating process: through the temperature sensors set on each cabinet (shown in Figure 1 is the first cabinet temperature and humidity sensor 2104, the second cabinet The temperature and humidity sensor 2204, the third cabinet temperature and humidity sensor 2304, the fourth cabinet temperature and humidity sensor 2404, and the fifth cabinet temperature and humidity sensor 2504) collect data from each cabinet (the first cabinet 21, the second cabinet 22, and the The real-time temperature in the three cabinets 23, the fourth cabinet 24 and the fifth cabinet 25); the return air temperature and Air volume; the outdoor ambient temperature is collected through the outdoor temperature and humidity sensor 13 installed on the ground source heat pump unit 1; the temperature difference is obtained through the calculation of the main controller and comparison with the set value. Then, the rate of change of the relative collection time of the temperature difference and the temperature difference value are fuzzy calculated with the main controller to obtain the percentage of cooling and heating output, and then control the compressor, valve body, and water pump in the ground source heat pump unit 1 accordingly. 1. The stepless speed regulation EC fan, so as to control the temperature in the plurality of cabinets within the range of the set value.
所述智能控制器在除湿加湿过程中能不间断地进行数据采集、运算和控制：通过所述各机柜内部设置的湿度传感器（图1中显示的为第一机柜温湿度传感器2104、第二机柜温湿度传感器2204、第三机柜温湿度传感器2304、第四机柜温湿度传感器2404和第五机柜温湿度传感器2504）采集所述各机柜（图1中显示的为第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25）内的实时湿度；通过在地源热泵机组1出风口2外端设置的第一风量传感器3和第一温湿度传感器4采集回风湿度；通过在地源热泵机组1上设置的室外温湿度传感器13采集室外环境湿度；经过主控制器的运算并与设定值进行比较得出湿度差。再通过对所述湿度差的相对采集时间的变化率和湿差值用主控制器进行模糊运算得出除湿加湿输出百分比，然后依此控制地源热泵机组1内的压缩机、阀体、水泵、无级调速EC风机，从而将所述若干机柜内的湿度控制在设定值的范围内。The intelligent controller can continuously perform data collection, calculation and control during the dehumidification and humidification process: through the humidity sensors (the first cabinet temperature and humidity sensor 2104 shown in Figure 1, the second cabinet temperature and humidity sensor 2104, the second cabinet The temperature and humidity sensor 2204, the third cabinet temperature and humidity sensor 2304, the fourth cabinet temperature and humidity sensor 2404 and the fifth cabinet temperature and humidity sensor 2504) collect the cabinets (the first cabinet 21 and the second cabinet 22 shown in FIG. 1 , the third cabinet 23, the fourth cabinet 24 and the fifth cabinet 25) the real-time humidity in; through the first air volume sensor 3 and the first temperature and humidity sensor 4 set at the outer end of the air outlet 2 of the ground source heat pump unit 1 to collect and return the rheumatism The outdoor ambient humidity is collected through the outdoor temperature and humidity sensor 13 installed on the ground source heat pump unit 1; the humidity difference is obtained after the calculation of the main controller and comparison with the set value. Then, the change rate of the relative collection time of the humidity difference and the humidity difference value are fuzzy calculated by the main controller to obtain the dehumidification and humidification output percentage, and then control the compressor, valve body and water pump in the ground source heat pump unit 1 accordingly 1. The stepless speed regulation EC fan, so as to control the humidity in the plurality of cabinets within the range of the set value.
在所述地源热泵机组1的一侧（图1方向的右侧）设置出风口2和回风口6。在所述出风口2的外端连接出风管5并设置第一风量传感器3和第一温湿度传感器4。在所述出风管5的外端连接所述的若干机柜。实施中，所述若干机柜可根据产品型号设计具体配置数量，在附图1中的介绍性说明为：第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25。所述若干机柜可采用19”标准或者非标机柜，如：室内外继电保护柜、通讯机柜、电器控制柜等。但是，需要在机柜内安装本发明所需要的出风口（图1中显示的为第一机柜出风口2103、第二机柜出风口2203、第三机柜出风口2303、第四机柜出风口2403和第五机柜出风口2503），所述出风口按统一标准制造和装配。An air outlet 2 and an air return outlet 6 are arranged on one side of the ground source heat pump unit 1 (the right side in the direction of FIG. 1 ). An air outlet pipe 5 is connected to the outer end of the air outlet 2 and a first air volume sensor 3 and a first temperature and humidity sensor 4 are arranged. The several cabinets are connected at the outer end of the air outlet pipe 5 . In practice, the number of specific configurations of the cabinets can be designed according to the product model. The introductory description in the accompanying drawing 1 is: the first cabinet 21, the second cabinet 22, the third cabinet 23, the fourth cabinet 24 and the fifth cabinet 25. The several cabinets can adopt 19 "standard or non-standard cabinets, such as: indoor and outdoor relay protection cabinets, communication cabinets, electrical control cabinets, etc. However, it is necessary to install the air outlet required by the present invention in the cabinet (shown in Figure 1 The first cabinet air outlet 2103, the second cabinet air outlet 2203, the third cabinet air outlet 2303, the fourth cabinet air outlet 2403 and the fifth cabinet air outlet 2503), the air outlets are manufactured and assembled according to uniform standards.
所述若干机柜中的每个机柜含有一个风量控制阀（图1中显示的为第一机柜风量控制阀2101、第二机柜风量控制阀2201、第三机柜风量控制阀2301、第四机柜风量控制阀2401和第五机柜风量控制阀2501）、一个进风口（图1中显示的为第一机柜进风口2102、第二机柜进风口2202、第三机柜进风口2302、第四机柜进风口2402和第五机柜进风口2502）和一个出风口（图1中显示的为第一机柜出风口2103、第二机柜出风口2203、第三机柜出风口2303、第四机柜出风口2403和第五机柜出风口2503）以及一个温湿度传感器（图1中显示的为第一机柜温湿度传感器2104、第二机柜温湿度传感器2204、第三机柜温湿度传感器2304、第四机柜温湿度传感器2404和第五机柜温湿度传感器2504）。所述风量控制阀可采用手动或自动的风量调节阀；所述进风口可采用ABS、不锈钢、铝合金等材质的定制风口；所述出风口可采用ABS、不锈钢、铝合金等材质的定制风口；所述温湿度传感器可采用带RS-485标准通讯接口的温湿度传感器。将所述出风管5通过所述风量控制阀与所述若干机柜中的每个机柜相连接。Each cabinet in the plurality of cabinets contains an air volume control valve (the first cabinet air volume control valve 2101, the second cabinet air volume control valve 2201, the third cabinet air volume control valve 2301, the fourth cabinet air volume control valve 2401 and the fifth cabinet air volume control valve 2501), an air inlet (shown in Figure 1 is the first cabinet air inlet 2102, the second cabinet air inlet 2202, the third cabinet air inlet 2302, the fourth cabinet air inlet 2402 and The air inlet 2502 of the fifth cabinet) and one air outlet (the air outlet 2103 of the first cabinet, the air outlet 2203 of the second cabinet, the air outlet 2303 of the third cabinet, the air outlet 2403 of the fourth cabinet and the outlet of the fifth cabinet are shown in Figure 1 air outlet 2503) and a temperature and humidity sensor (the temperature and humidity sensor 2104 for the first cabinet, the temperature and humidity sensor 2204 for the second cabinet, the temperature and humidity sensor 2304 for the third cabinet, the temperature and humidity sensor 2404 for the fourth cabinet and temperature and humidity sensor 2504). The air volume control valve can be a manual or automatic air volume regulating valve; the air inlet can be a customized air outlet made of ABS, stainless steel, aluminum alloy and other materials; the air outlet can be a customized air outlet made of ABS, stainless steel, aluminum alloy and other materials ; The temperature and humidity sensor can be a temperature and humidity sensor with an RS-485 standard communication interface. The air outlet pipe 5 is connected to each cabinet in the plurality of cabinets through the air volume control valve.
在所述进风口6的外端连接所述回风管9并设置第二风量传感器7和第二温湿度传感器8。将所述回风管9与所述若干机柜中的每个机柜的出风口（图1中显示的为第一机柜出风口2103、第二机柜出风口2203、第三机柜出风口2303、第四机柜出风口2403和第五机柜出风口2503）相连接。所述若干机柜中的每个机柜通过各自所述的出风口与回风管9连接并通过所述回风管9与所述地源热泵机组1的一侧连接，形成制冷或供热的循环结构。The air return pipe 9 is connected to the outer end of the air inlet 6 and a second air volume sensor 7 and a second temperature and humidity sensor 8 are arranged. Connect the air return pipe 9 with the air outlets of each cabinet in the plurality of cabinets (the first cabinet air outlet 2103, the second cabinet air outlet 2203, the third cabinet air outlet 2303, the fourth cabinet air outlet The cabinet air outlet 2403 is connected to the fifth cabinet air outlet 2503). Each of the cabinets in the plurality of cabinets is connected to the return air pipe 9 through the respective air outlets and connected to one side of the ground source heat pump unit 1 through the air return pipe 9 to form a cooling or heating cycle. structure.
在所述地源热泵机组1的另一侧（图1方向的左侧）连接所述地源侧回水管10和所述地源侧出水管12：地源热泵机组1左侧的进水点通过管道设置一个水泵11，然后再通过所述水泵11与所述地源侧回水管10连接。所述地源侧回水管10再通过单向接头和所述同程管26与若干组地埋管连接（附图1中的介绍性说明为：第一组地埋管16、第二组地埋管17、第三组地埋管18、第四组地埋管19和第五组地埋管20）。本发明所述的地埋管可采用单U或双U结构的地埋PE管。不管采用何种形式的地埋管，都应该按统一标准制造和装配，实施中，地埋管的配置数量及垂直埋入的深度视采用的空调型号和安装当地的土质进行选择。On the other side of the ground source heat pump unit 1 (the left side in the direction of FIG. 1 ), connect the ground source side return pipe 10 and the ground source side outlet pipe 12: the water inlet point on the left side of the ground source heat pump unit 1 A water pump 11 is provided through the pipeline, and then connected to the ground source side return water pipe 10 through the water pump 11 . The return water pipe 10 on the ground source side is connected to several groups of buried pipes through a one-way joint and the same-way pipe 26 (the introductory description in the accompanying drawing 1 is: the first group of buried pipes 16, the second group of buried pipes buried pipe 17, the third group of buried pipe 18, the fourth group of buried pipe 19 and the fifth group of buried pipe 20). The buried pipe of the present invention can adopt single U or double U buried PE pipe. No matter what kind of buried pipe is used, it should be manufactured and assembled according to uniform standards. During implementation, the number of buried pipes and the depth of vertical burial should be selected according to the type of air conditioner used and the local soil quality.
所述若干组地埋管（图1中显示的为第一组地埋管16、第二组地埋管17、第三组地埋管18、第四组地埋管19和第五组地埋管20）是通过所述同程管26相连的，这样的结构可保证所述若干组地埋管的进水压力是相对恒定的。所述若干组地埋管的另一端通过单向接头和所述地源侧回水管10与所述地源热泵机组1左侧的进水点连接。出水点与地源侧出水管12、回水点与地源侧回水管10以及所述同程管26和所述若干组地埋管形成本发明的空调系统对浅层地能有效的循环利用。The several groups of buried pipes (shown in Fig. 1 are the first group of buried pipes 16, the second group of buried pipes 17, the third group of buried pipes 18, the fourth group of buried pipes 19 and the fifth group of buried pipes The buried pipes 20) are connected through the same-way pipes 26, such a structure can ensure that the water inlet pressure of the several groups of buried pipes is relatively constant. The other ends of the several groups of underground pipes are connected to the water inlet point on the left side of the ground source heat pump unit 1 through a one-way joint and the ground source side return pipe 10 . The water outlet point and the ground source side outlet pipe 12, the water return point and the ground source side return water pipe 10, the same-course pipe 26 and the several groups of underground pipes form the air conditioning system of the present invention to effectively recycle shallow ground energy .
实施中，本发明所有出风管5和回风管9采用防水保温的管道。In practice, all air outlet pipes 5 and air return pipes 9 of the present invention adopt waterproof and heat-preserving pipelines.
实施中，本发明所述的第一风量传感器3、第一温湿度传感器4、第二风量传感器7、第二湿度传感器8、室外温湿度传感器13以及第一机柜温湿度传感器2104、第二机柜温湿度传感器2204、第三机柜温湿度传感器2304、第四机柜温湿度传感器2404和第五机柜温湿度传感器2504通过通信总线或信号线与地源热泵机组1上的智能控制器连接，由所述智能控制器进行数据采集、运算，参考系统设定值进行模糊控制，直接控制所述地源热泵机组1的启停。In practice, the first air volume sensor 3, the first temperature and humidity sensor 4, the second air volume sensor 7, the second humidity sensor 8, the outdoor temperature and humidity sensor 13, the first cabinet temperature and humidity sensor 2104, the second cabinet The temperature and humidity sensor 2204, the temperature and humidity sensor 2304 of the third cabinet, the temperature and humidity sensor 2404 of the fourth cabinet and the temperature and humidity sensor 2504 of the fifth cabinet are connected with the intelligent controller on the ground source heat pump unit 1 through the communication bus or signal line, and the The intelligent controller performs data collection and calculation, and performs fuzzy control with reference to system setting values, and directly controls the start and stop of the ground source heat pump unit 1 .
本发明用于室内外机柜的恒温恒湿地源热泵空调系统的工作原理和工作过程为：The working principle and working process of the constant temperature and constant humidity ground source heat pump air conditioning system for indoor and outdoor cabinets of the present invention are as follows:
（1）空气换热循环(1) Air heat exchange cycle
若干机柜中每个机柜（第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25）内的空气经机柜本身的出风口（第一机柜出风口2103、第二机柜出风口2203、第三机柜出风口2303、第四机柜出风口2403和第五机柜出风口2503）、回风管9和进风口6进入所述地源热泵机组1，地源热泵机组1上的智能控制器再根据各传感器提供的数据和已经设定的参数进行冷热转换运行模式的自主调节；经地源热泵机组1调节后的空气再通过EC风机、出风管5、若干机柜中每个机柜外部的风量控制阀（第一机柜风量控制阀2101、第二机柜风量控制阀2201、第三机柜风量控制阀2301、第四机柜风量控制阀2401和第五机柜风量控制阀2501）和柜内的进风口（第一机柜进风口2102、第二机柜进风口2202、第三机柜进风口2302、第四机柜进风口2402和第五机柜进风口2502）进入若干机柜的每个机柜，从而形成一次空气换热循环。The air in each cabinet (the first cabinet 21, the second cabinet 22, the third cabinet 23, the fourth cabinet 24 and the fifth cabinet 25) in the several cabinets passes through the air outlet of the cabinet itself (the first cabinet air outlet 2103, the first cabinet air outlet 2103, the The air outlet 2203 of the second cabinet, the air outlet 2303 of the third cabinet, the air outlet 2403 of the fourth cabinet and the air outlet 2503 of the fifth cabinet), the return air pipe 9 and the air inlet 6 enter the ground source heat pump unit 1, and the ground source heat pump unit 1 According to the data provided by each sensor and the parameters already set, the intelligent controller on the computer can independently adjust the cooling and heating conversion operation mode; the air regulated by the ground source heat pump unit 1 then passes through the EC fan, the air outlet pipe 5, and several cabinets. Air volume control valves on the outside of each cabinet (the first cabinet air volume control valve 2101, the second cabinet air volume control valve 2201, the third cabinet air volume control valve 2301, the fourth cabinet air volume control valve 2401, and the fifth cabinet air volume control valve 2501) and the air inlets in the cabinet (the first cabinet air inlet 2102, the second cabinet air inlet 2202, the third cabinet air inlet 2302, the fourth cabinet air inlet 2402, and the fifth cabinet air inlet 2502) enter each cabinet of several cabinets, Thus forming an air heat exchange cycle.
在整个换热过程中，采用智能模糊化的控制系统通过信号采集、运行及控制，精确控制地源热泵机组1的制冷制热运行状态，使若干机柜的每个机柜内的环境温度达到一定范围内的恒定。During the entire heat exchange process, the intelligent fuzzy control system is used to accurately control the cooling and heating operation status of the ground source heat pump unit 1 through signal collection, operation and control, so that the ambient temperature in each cabinet of several cabinets reaches a certain range constant within.
（2）除湿加湿(2) Dehumidification and humidification
在除湿加湿过程中，若干机柜中的每个机柜（第一机柜21、第二机柜22、第三机柜23、第四机柜24和第五机柜25）内的空气经机柜本身的出风口（第一机柜出风口2103、第二机柜出风口2203、第三机柜出风口2303、第四机柜出风口2403和第五机柜出风口2503）、回风管9和进风口6进入所述地源热泵机组1，地源热泵机组1上的智能控制器再根据各传感器提供的数据和已经设定的参数进行除湿加湿运行模式的自主调节；经地源热泵机组1除湿加湿调节后的空气再通过EC风机、出风管5、若干机柜中每个机柜外部的风量控制阀（第一机柜风量控制阀2101、第二机柜风量控制阀2201、第三机柜风量控制阀2301、第四机柜风量控制阀2401和第五机柜风量控制阀2501）和柜内的进风口（第一机柜进风口2102、第二机柜进风口2202、第三机柜进风口2302、第四机柜进风口2402和第五机柜进风口2502）进入若干机柜的每个机柜，从而形成一次空气除湿加湿循环。In the process of dehumidification and humidification, the air in each cabinet (the first cabinet 21, the second cabinet 22, the third cabinet 23, the fourth cabinet 24 and the fifth cabinet 25) in the several cabinets passes through the air outlet of the cabinet itself (the first cabinet). The first cabinet air outlet 2103, the second cabinet air outlet 2203, the third cabinet air outlet 2303, the fourth cabinet air outlet 2403 and the fifth cabinet air outlet 2503), the return air pipe 9 and the air inlet 6 enter the ground source heat pump unit 1. The intelligent controller on the ground source heat pump unit 1 performs independent adjustment of the dehumidification and humidification operation mode according to the data provided by each sensor and the parameters that have been set; the air after the dehumidification and humidification adjustment of the ground source heat pump unit 1 passes through the EC fan , the air outlet pipe 5, the air volume control valve outside each cabinet in several cabinets (the first cabinet air volume control valve 2101, the second cabinet air volume control valve 2201, the third cabinet air volume control valve 2301, the fourth cabinet air volume control valve 2401 and The fifth cabinet air volume control valve 2501) and the air inlets in the cabinet (the first cabinet air inlet 2102, the second cabinet air inlet 2202, the third cabinet air inlet 2302, the fourth cabinet air inlet 2402, and the fifth cabinet air inlet 2502) Enter each cabinet of several cabinets, thereby forming an air dehumidification and humidification cycle.
在整个除湿加湿过程中，采用智能模糊化的控制系统通过信号采集、运行及控制，精确控制地源热泵机组1的除湿加湿量，使若干机柜的每个机柜内的环境湿度达到一定范围内的恒定。In the whole dehumidification and humidification process, the intelligent fuzzy control system is used to accurately control the dehumidification and humidification capacity of the ground source heat pump unit 1 through signal collection, operation and control, so that the ambient humidity in each cabinet of several cabinets reaches a certain range. constant.
（3）通过埋地管对浅层地能的利用过程(3) Utilization of shallow ground energy through buried pipes
是通过地下温度与地面温度的温差进行冷热交换，实现对浅层地能的循环利用。Through the temperature difference between the underground temperature and the surface temperature, the cold and heat exchange is realized to realize the recycling of shallow ground energy.
夏季，地下冷地面热，将地源热泵机组1在制冷过程中产生的热量经介质（水）从地源热泵机组1的出水点和地源侧出水管12流入封闭的若干组地埋管管路，将热量转移到地下，经地下地埋管冷却后的水再经同程管26、地源侧回水管10、水泵11和进水点进入地源热泵机组1。In summer, the ground cools and the ground heats up, and the heat generated by the ground source heat pump unit 1 in the cooling process flows through the medium (water) from the water outlet point of the ground source heat pump unit 1 and the ground source side outlet pipe 12 into several groups of closed buried pipes The heat is transferred to the ground, and the water cooled by the underground buried pipe enters the ground source heat pump unit 1 through the same journey pipe 26, the ground source side return pipe 10, the water pump 11 and the water inlet point.
冬季，地下热地面冷，将地源热泵机组1在制热过程中产生的冷量经介质（水）从地源热泵机组1的出水点和地源侧出水管12流入封闭的若干组地埋管管路，将冷量转移到地下，经地下埋地管换热后的水再经同程管26、地源侧回水管10、水泵11和进水点进入地源热泵机组1。In winter, the underground heat is cold on the ground, and the cold generated by the ground source heat pump unit 1 in the heating process is passed through the medium (water) from the water outlet point of the ground source heat pump unit 1 and the outlet pipe 12 on the ground source side into several groups of closed underground buried units. The cooling capacity is transferred to the ground, and the water after heat exchange through the buried pipes enters the ground source heat pump unit 1 through the same journey pipe 26, the ground source side return pipe 10, the water pump 11 and the water inlet point.
因此说，本发明用于室内外机柜的恒温恒湿地源热泵空调系统制冷换热的能量来源于自然能源，它不向外界排放任何废气、废水、废渣、也不影响地下水，是一种理想的“绿色空调”；是目前可使用的对环境最友好和最有效的供冷供热系统；在较为广泛的地区都可以应用。Therefore, the cooling and heat exchange energy of the constant-temperature and constant-humidity ground source heat pump air-conditioning system used in the indoor and outdoor cabinets of the present invention comes from natural energy sources, and it does not discharge any waste gas, waste water, waste residue to the outside, and does not affect groundwater, which is an ideal The "green air conditioner" is the most environmentally friendly and effective cooling and heating system currently available; it can be applied in a wide range of areas.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126222.2A CN104776640B (en) | 2015-03-23 | 2015-03-23 | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126222.2A CN104776640B (en) | 2015-03-23 | 2015-03-23 | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776640A CN104776640A (en) | 2015-07-15 |
| CN104776640B true CN104776640B (en) | 2017-06-06 |
Family
ID=53618262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126222.2A Expired - Fee Related CN104776640B (en) | 2015-03-23 | 2015-03-23 | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104776640B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020806B (en) * | 2015-08-18 | 2018-01-19 | 滨州市绿泉空调设备厂 | Miniature air channel family formula can central air-conditioning |
| CN111541176B (en) * | 2020-06-16 | 2021-01-26 | 广州百畅信息科技有限公司 | Automatically controlled dampproofing cabinet with humidity control |
| CN112088780A (en) * | 2020-09-09 | 2020-12-18 | 中煤水文局集团有限公司 | Automatic pig farm temperature and humidity adjusting system applying ground source heat pump technology |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005024140A (en) * | 2003-06-30 | 2005-01-27 | Sekisui Chem Co Ltd | Air conditioning system of building, and air conditioning/hot-water supply system of building |
| JP2011141073A (en) * | 2010-01-06 | 2011-07-21 | Sankei Kikaku:Kk | Device and method of improving efficiency of air conditioning device |
| KR20110009716U (en) * | 2010-04-07 | 2011-10-13 | 자원전자 주식회사 | Ground Heat Exchange Apparatus |
| CN102116517A (en) * | 2011-03-21 | 2011-07-06 | 北京东方新旭科技发展有限公司 | Air supply control method for equipment in machine room |
| CN202947229U (en) * | 2012-09-10 | 2013-05-22 | 杭州华电华源环境工程有限公司 | Heat pump energy storage and temperature and humidity independent control system |
| CN103256670A (en) * | 2013-01-16 | 2013-08-21 | 上海申通地铁集团有限公司 | Ground source heat pump combined air conditioning system |
| CN103237439B (en) * | 2013-04-02 | 2016-04-27 | 广东易事特电源股份有限公司 | Rack and this rack control the method for air quantity |
| CN203534007U (en) * | 2013-10-28 | 2014-04-09 | 天津金硕信息科技集团股份有限公司 | Ground source heat pump buried pipe control system having detection function |
| CN204593956U (en) * | 2015-03-23 | 2015-08-26 | 上海华燊智能化系统工程有限公司 | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack |
-
2015
- 2015-03-23 CN CN201510126222.2A patent/CN104776640B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104776640A (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103438545B (en) | Based on conventional composite cold thermal source coupled water chilling air conditioning system and the using method thereof of independent temperature-humidity control | |
| CN102767875A (en) | Air conditioning unit for hot recovery of heat pump | |
| CN202040931U (en) | Fresh air device and base station air conditioner using the device | |
| CN203964260U (en) | A kind of automatic control system of earth-source hot-pump system | |
| CN203628908U (en) | Air source heat pump radiation air conditioning system | |
| CN203454340U (en) | Conventional composite cold source and heat source coupled water cold storage air conditioner system based on independent temperature and humidity control | |
| CN201368554Y (en) | Natural energy source air-conditioning system | |
| CN103453691B (en) | Three-in-one cold-warm air conditioner and hot water supply device | |
| CN202521796U (en) | Total heat recovering unit with by-pass pipe | |
| CN201637193U (en) | Heat pump system of multi-heat sources | |
| CN104776640B (en) | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack | |
| CN107218681A (en) | The double solidifying air-conditioner sets of double source | |
| CN103697624A (en) | Solar energy and air source heat pump integrated household hot water air conditioning system | |
| CN114992731B (en) | System for realizing building refrigeration by only utilizing geothermal energy and air energy and control method | |
| CN201311022Y (en) | Shallow-groundwater air conditioner applicable to mobile communication base station | |
| CN204593956U (en) | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack | |
| CN202792332U (en) | Energy-saving cooling-heating household all-in-one (AIO) air conditioner | |
| CN105135657A (en) | Energy-saving device capable of reducing summer air conditioning fresh air heat load | |
| CN203385112U (en) | Constant temperature and humidity air-cooled variable frequency air conditioner | |
| CN203349390U (en) | Split movable air conditioner | |
| CN203771626U (en) | Central air conditioner control system based on PLC and frequency conversion technology | |
| CN203857595U (en) | Evaporative cooling air conditioner unit combining cooling and heating | |
| CN203687447U (en) | Solar energy and air source heat pump integrated household hot water air conditioning system | |
| CN210088998U (en) | Evaporative cooling ventilation and air conditioning unit changing the secondary air volume of the indirect evaporative cooler | |
| CN207438725U (en) | A kind of railway computer room heat pipe air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 |