CN103673116A - Energy-storage type fluorine pump heat pipe system and control method thereof - Google Patents
Energy-storage type fluorine pump heat pipe system and control method thereof Download PDFInfo
- Publication number
- CN103673116A CN103673116A CN201310737432.6A CN201310737432A CN103673116A CN 103673116 A CN103673116 A CN 103673116A CN 201310737432 A CN201310737432 A CN 201310737432A CN 103673116 A CN103673116 A CN 103673116A
- Authority
- CN
- China
- Prior art keywords
- electric
- outlet
- way valve
- way
- valve
- 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.)
- Granted
Links
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 87
- 239000011737 fluorine Substances 0.000 title claims abstract description 87
- 238000004146 energy storage Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 101150055297 SET1 gene Proteins 0.000 claims description 49
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 48
- 101000863873 Homo sapiens Tyrosine-protein phosphatase non-receptor type substrate 1 Proteins 0.000 claims description 33
- 102100029948 Tyrosine-protein phosphatase non-receptor type substrate 1 Human genes 0.000 claims description 33
- 238000004378 air conditioning Methods 0.000 claims description 23
- 101150117538 Set2 gene Proteins 0.000 claims description 21
- 101000617285 Homo sapiens Tyrosine-protein phosphatase non-receptor type 6 Proteins 0.000 claims description 16
- 102100021657 Tyrosine-protein phosphatase non-receptor type 6 Human genes 0.000 claims description 16
- 101100042371 Caenorhabditis elegans set-3 gene Proteins 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000002918 waste heat Substances 0.000 claims description 9
- 102100033019 Tyrosine-protein phosphatase non-receptor type 11 Human genes 0.000 claims description 7
- 101710116241 Tyrosine-protein phosphatase non-receptor type 11 Proteins 0.000 claims description 7
- 230000020169 heat generation Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000012782 phase change material Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
本发明公开了一种储能式氟泵热管系统与其控制方法，该储能式氟泵热管系统包括第一室内机组、第二室内机组、室外机组、储液罐、氟泵、电动二通阀、电动三通阀、液管支路、气管支路及控制器，该储能式氟泵热管系统的控制方法通过切换氟泵、电动二通阀、三通换向阀、电动三通阀、风机的启停来实现多种工况的切换，既能保证工业建筑的温湿度要求，又能保证商业建筑的热舒适性要求。该发明充分利用自然冷源和工业余热，有效提高能源利用效率和室内的舒适性，且利用夜间低谷电价，降低经济运行成本。
The invention discloses an energy storage type fluorine pump heat pipe system and a control method thereof. The energy storage type fluorine pump heat pipe system includes a first indoor unit, a second indoor unit, an outdoor unit, a liquid storage tank, a fluorine pump, and an electric two-way valve , electric three-way valve, liquid pipe branch, gas pipe branch and controller, the control method of the energy storage type fluorine pump heat pipe system is through switching the fluorine pump, electric two-way valve, three-way reversing valve, electric three-way valve, The start and stop of the fan can realize the switching of various working conditions, which can not only ensure the temperature and humidity requirements of industrial buildings, but also ensure the thermal comfort requirements of commercial buildings. The invention makes full use of natural cooling sources and industrial waste heat, effectively improves energy utilization efficiency and indoor comfort, and reduces economical operating costs by utilizing low electricity prices at night.
Description
技术领域technical field
本发明属于空调及新能源应用领域，涉及一种储能式氟泵热管系统及其控制方法。The invention belongs to the field of air conditioning and new energy applications, and relates to an energy storage type fluorine pump heat pipe system and a control method thereof.
背景技术Background technique
目前，工业建筑常用的节能空调有直接引入新风节能系统、板式隔离式空气换热系统、热管节能系统。直接引入新风式节能系统虽然结构简单，体积较小，但是需要频繁更换过滤器，费用很高。而且还不能保证机房内的湿度要求。板式隔离式空气换热系统由于单位换热量较小，故体积较大，这个主要运用于空间较大的机房；热管节能系统虽然结构简单，可以直接利用自然冷源，但是利用自然冷源的周期由室内外温度差值决定，在达不到一定室内外温差时，仍采用传统的压缩制冷系统。At present, energy-saving air conditioners commonly used in industrial buildings include direct introduction of fresh air energy-saving systems, plate-type isolated air heat exchange systems, and heat pipe energy-saving systems. Although the direct introduction of the fresh air energy-saving system has a simple structure and a small volume, it requires frequent replacement of the filter, which is very expensive. Moreover, the humidity requirements in the computer room cannot be guaranteed. The plate-type isolated air heat exchange system has a large volume due to the small heat transfer per unit. This is mainly used in a large computer room; although the heat pipe energy-saving system has a simple structure and can directly use natural cooling sources, but the use of natural cooling sources The cycle is determined by the temperature difference between indoor and outdoor. When the temperature difference between indoor and outdoor cannot reach a certain level, the traditional compression refrigeration system is still used.
从以上几个方案可以看出，部分方案在一定程度上达到节能的目的，且充分利用自然冷，提高能源利用率，但是并没有利用工业余热。It can be seen from the above schemes that some schemes can achieve the purpose of energy saving to a certain extent, and make full use of natural cooling to improve energy utilization rate, but they do not use industrial waste heat.
发明内容Contents of the invention
本发明的目的在于克服现有技术中工业建筑中常用的空调系统节能效果较低、控制复杂且耗能高的问题，提供一种储能式氟泵热管系统及其控制方法。The purpose of the present invention is to overcome the problems of low energy saving effect, complicated control and high energy consumption of the air conditioning system commonly used in industrial buildings in the prior art, and provide an energy storage type fluorine pump heat pipe system and its control method.
一种储能式氟泵热管系统，包括第一室内机组1、第二室内机组2、室外机组3、第一氟泵4、气管支路6、液管支路7、第一电动三通阀9、第二电动三通阀10、第二电动二通阀12、温度传感器模块、通信模块及控制器；An energy storage type fluorine pump heat pipe system, including a first
所述第一室内机组1包括第一热管相变储能模块18、换热器19、第一风机20、第二风机21、第一三通换向阀22及第二三通换向阀23，所述第一热管相变储能模块18和换热器19的一端的连接管路上设有第二三通换向阀23，所述第一热管相变储能模块18和换热器19的另一端的连接管路上设有第一三通换向阀22；The first
所述第二室内机组2包括第二热管相变储能模块24、蒸发器25、第三风机26、第四风机27、第三三通换向阀28及第四三通换向阀29，所述第二热管相变储能模块24和蒸发器25的一端的连接管路上设有第四三通换向阀29，所述第二热管相变储能模块24和蒸发器25的另一端的连接管路上设有第三三通换向阀28；The second
第一电动三通阀9的出口n经气管支路6与室外机组3相连，第一电动三通阀9的出口q和出口p分别与第一室内机组1中的第一三通换向阀22的出口j和第二室内机组2中的第三三通换向阀28的出口c相连；The outlet n of the first electric three-
第二电动三通阀10的出口z经液管支路6与室外机组3相连，第一电动三通阀10的出口y和出口x分别与第一室内机组1中的第二三通换向阀23和第二室内机组2中的第四三通换向阀29相连，液管支路6上设有第一氟泵4；The outlet z of the second electric three-
所述的室外机组3包括冷凝器30和冷凝风机31；The
所述温度传感器模块包括设置于第一室内机组1上的第一温度传感器、第二室内机组2上的第二温度传感器及室外机组3上的第三温度传感器，所述第一氟泵4、第一电动三通阀9、第二电动三通阀10、第一三通换向阀22、第二三通换向阀23、第三三通换向阀28、第四三通换向阀29、第一风机20、第二风机21、第三风机26、第四风机27均受控与控制器，所述温度传感器模块与控制器的输入端相连；The temperature sensor module includes a first temperature sensor arranged on the first
所述第一室内机组1和第二室内机组2中分别包含空调系统AC1和空调系统AC2，所述空调系统AC1和空调系统AC2均受控于控制器。The first
所述第一热管相变储能模块18和第二热管相变储能模块24是指热管环路中的换热部件镶嵌在相变材料内，外部设有金属外壳或塑料外壳。The first heat pipe phase change
所述金属外壳或塑料外壳上设有保温层。The metal shell or the plastic shell is provided with an insulating layer.
所述保温层材料为聚氨酯、聚苯乙烯、硅酸铝棉毡或橡塑。The material of the insulation layer is polyurethane, polystyrene, aluminum silicate felt or rubber and plastic.
所述第二电动三通阀10与第二三通换向阀23之间设有第六电动二通阀16，所述第二电动三通阀10与第四三通换向阀29之间设有第七电动二通阀17。A sixth electric two-
还包括一条储液管路并联于第二三通换向阀23与第六电动二通阀16的连接点和第四三通换向阀29与第七电动二通阀17的连接点之间，所述储液管路上依次设有第二电动二通阀12、第二氟泵5、储液罐8及第三电动二通阀13，第二电动二通阀12、第二氟泵5及第三电动二通阀13均受控与控制器32。It also includes a liquid storage pipeline connected in parallel between the connection point of the second three-way reversing valve 23 and the sixth electric two-
所述的第一氟泵4和第二氟泵5在循环过程中充当循环泵的功能，输送液态的制冷剂工质。The
所述的储液罐8用于储存工作介质。The
所述第一电动三通阀9与第三三通换向阀28之间设有第四电动二通阀14，所述第一电动三通阀9与第一三通换向阀22之间设有第五电动二通阀15。A fourth electric two-
还包括一条开关管路并联于第一电动三通阀9与第四电动二通阀14的连接点和第一电动三通阀9与第五电动二通阀15的连接点之间，所述开关管路上设有第一电动二通阀11，第一电动二通阀11、第四电动二通阀14及第五电动二通阀15均受控与控制器32。It also includes a switching line connected in parallel between the connection point between the first electric three-
一种储能式氟泵热管系统的控制方法，基于所述的储能式氟泵热管系统，利用温度传感器模块检测商业建筑室内温度tb、工业建筑室内温度ta以及室外温度tout，对设置于有余热产生的工业建筑中的第二室内机组2、设置于无余热产生的商业建筑中的第一室内机组1及室外机组3进行如下控制：A control method for an energy storage type fluorine pump heat pipe system. Based on the energy storage type fluorine pump heat pipe system, a temperature sensor module is used to detect the indoor temperature t b of a commercial building, the indoor temperature t a of an industrial building, and the outdoor temperature t out . The second
1）工业建筑制冷：1) Industrial building refrigeration:
步骤a：检测室外温度tout与工业建筑内温度ta：Step a: Detect the outdoor temperature t out and the temperature inside the industrial building t a :
当ta-tout<10℃时，进入步骤b1；当ta-tout≥10℃时，进入步骤b2；When t a -t out <10°C, enter step b1; when t a -t out ≥10°C, enter step b2;
步骤b1：当ta≥tset1时，进入步骤c；否则，返回步骤a，其中tset1为工业建筑温度设定值；Step b1: When t a ≥ t set1 , go to step c; otherwise, return to step a, where t set1 is the temperature setting value of the industrial building;
步骤b2：当ta≥thp-on，进入步骤d1；否则，进入步骤d2，其中，thp-on为热管循环开启温度设定值；Step b2: when t a ≥ t hp-on , go to step d1; otherwise, go to step d2, where t hp-on is the set value of the heat pipe cycle opening temperature;
步骤c：开启SHPS1放能，当ta≥tset1时，进入步骤e1，当ta<tset1时，进入步骤e2；Step c: turn on SHPS1 to discharge energy, when t a ≥ t set1 , go to step e1, and when t a <t set1 , go to step e2;
步骤e1：开启工业建筑AC1，当检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，返回步骤a，否则重复步骤e1；Step e1: turn on the industrial building AC1, when it is detected that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, return to step a, otherwise repeat step e1;
步骤e2：关闭SHPS1放能，返回步骤a；Step e2: Turn off SHPS1 to discharge energy, return to step a;
步骤d1：开启SHP0循环，当ta<thp-off时，进入步骤d2；当ta≥thp-off时，重复步骤d1；Step d1: Start the SHP0 cycle, when t a <t hp-off , enter step d2; when t a ≥t hp-off , repeat step d1;
步骤d2：开启SHP0”循环，返回步骤a；Step d2: Start the SHP0" cycle and return to step a;
开启SHPS1放能是指开启第三风机26进行热管相变模块进行放冷，关闭SHPS1放能是指关闭第三风机26使得热管相变模块停止放冷；Turning on SHPS1 to release energy means to turn on the
AC1是指用于工业建筑的空调系统，受控于控制器；AC1 refers to the air conditioning system used in industrial buildings, controlled by the controller;
所述开启工业建筑AC1表示开启用于工业建筑的空调系统AC1；Said turning on the industrial building AC1 means turning on the air conditioning system AC1 for the industrial building;
开启SHP0循环是指开启第四电动二通阀14、第六电动二通阀16，开启第一电动三通阀9、第二电动三通阀10，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀29出口e和出口f，开启第四风机27、冷凝风机31，开启第一氟泵4；Opening the SHP0 cycle refers to opening the fourth electric two-
开启SHP0”循环是指开启第四电动二通阀14、第六电动二通阀16，开启第一电动三通阀9、第二电动三通阀10，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀29出口d和出口f，开启第三风机26、冷凝风机31，除第四电动二通阀14、第六电动二通阀16、第一电动三通阀9、第二电动三通阀10、第三三通换向阀28、第四三通换向阀29、第三风机26及冷凝风机31以外的阀门、风机及氟泵均处于关闭状态；Opening the SHP0" cycle refers to opening the fourth electric two-
2）工业建筑和商业建筑同时制冷；2) Simultaneous cooling of industrial buildings and commercial buildings;
步骤f：检测室外温度tout、工业建筑内温度ta及商业建筑内温度tb：Step f: Detect the outdoor temperature t out , the temperature inside the industrial building t a and the temperature inside the commercial building t b :
当ta-tout≥10℃且tb-tout≥10℃时，进入步骤h1；When t a -t out ≥10°C and t b -t out ≥10°C, enter step h1;
当ta-tout≥10℃且tb-tout<10℃时，进入步骤h2；When t a -t out ≥10°C and t b -t out <10°C, go to step h2;
当ta-tout<10℃且tb-tout≥10℃时，进入步骤h3；When t a -t out <10°C and t b -t out ≥10°C, go to step h3;
当ta-tout<10℃且tb-tout<10℃时，进入步骤h4；When t a -t out <10°C and t b -t out <10°C, go to step h4;
步骤h1：当ta≥thp-on且tb≥thp-on时，进入步骤i1；Step h1: when ta≥t hp-on and t b ≥t hp-on , go to step i1;
当ta≥thp-on且tb<thp-on时，进入步骤i2；When ta≥t hp-on and t b <t hp-on , enter step i2;
当ta<thp-on且tb≥thp-on时，进入步骤i3；When ta<t hp-on and t b ≥t hp-on , go to step i3;
当ta<thp-on且tb<thp-on时，开启SHP5循环，否则返回步骤f；When ta<t hp-on and t b <t hp-on , start the SHP5 cycle, otherwise return to step f;
步骤h2：当tb<tset2时，返回步骤f，否则进入步骤j1；Step h2: when t b <t set2 , return to step f, otherwise enter step j1;
当ta≥thp-on，进入步骤j2，否则开启SHP0”循环，返回步骤f；其中，tset2为第一商业建筑温度设定值，thp-on为热管循环开启温度设定值；When t a ≥ t hp-on , go to step j2, otherwise start the SHP0" cycle and return to step f; where t set2 is the temperature set value of the first commercial building, and t hp-on is the heat pipe cycle start temperature set value;
步骤h3：当ta<tset1时，返回步骤f，否则进入步骤j3；Step h3: when ta<t set1 , return to step f, otherwise enter step j3;
当tb≥thp-on，进入步骤j4，否则开启SHP1”循环，返回步骤f；其中，tset1为工业建筑温度设定值，thp-on为热管循环开启温度设定值；When t b ≥ t hp-on , go to step j4, otherwise start the SHP1" cycle and return to step f; where t set1 is the temperature setting value of the industrial building, and t hp-on is the temperature setting value of the heat pipe cycle opening;
步骤h4：当ta<tset1时，返回步骤f，否则，进入步骤j5；当tb<tset2时，返回步骤f，否则，进入步骤j6；Step h4: when t a <t set1 , return to step f, otherwise, enter step j5; when t b <t set2 , return to step f, otherwise, enter step j6;
步骤i1：开启SHP2，检测工业建筑内温度ta和商业建筑室内温度tb：Step i1: Turn on SHP2 to detect the temperature t a in the industrial building and the indoor temperature t b in the commercial building:
当ta≥thp-off且tb≥thp-off时，重复步骤i1；When t a ≥ t hp-off and t b ≥ t hp-off , repeat step i1;
当ta≥thp-off且tb<thp-off时，进入步骤i2；When t a ≥ t hp-off and t b < t hp-off , enter step i2;
当ta<thp-off且tb≥thp-off时，进入步骤i3；When t a <t hp-off and t b ≥t hp-off , go to step i3;
当ta<thp-off且tb<thp-off时，开启SHP5循环，返回步骤f；When t a <t hp-off and t b <t hp-off , start the SHP5 cycle and return to step f;
步骤i2：开启SHP3循环，再检测工业建筑内温度ta，当ta≥thp-off时，重复步骤i2，否则开启SHP5，返回步骤f；Step i2: Turn on the SHP3 cycle, and then detect the temperature t a in the industrial building. When t a ≥ t hp-off , repeat step i2, otherwise turn on SHP5 and return to step f;
步骤i3：开启SHP4循环，再检测办公室内温度tb，当tb≥thp-off时，重复步骤i3，否则，开启SHP5循环，返回步骤f；Step i3: Start the SHP4 cycle, and then detect the temperature t b in the office. When t b ≥ t hp-off , repeat step i3, otherwise, start the SHP5 cycle, and return to step f;
步骤j1：开启SHPS2放能，再检测商业建筑内温度tb：当tb≥tset2时，进入步骤k1，否则，关闭SHPS2放能，返回步骤f；Step j1: Turn on SHPS2 to discharge energy, and then detect the temperature t b in the commercial building: when t b ≥ t set2 , go to step k1, otherwise, turn off SHPS2 to discharge energy, and return to step f;
步骤j2：开启SHP0循环，检测工业建筑内温度ta，当ta≥thp-off时，重复步骤j2，否则开启SHP0”循环，返回步骤f；Step j2: Start the SHP0 cycle, detect the temperature t a in the industrial building, and repeat step j2 when ta≥t hp-off , otherwise start the SHP0" cycle, and return to step f;
步骤j3：开启SHPS1放能，再检测工业建筑内温度ta：当ta≥tset1时，关闭SHPS1放能，返回步骤f，否则，进入步骤k2；Step j3: Turn on SHPS1 to discharge energy, and then detect the temperature t a in the industrial building: when t a ≥ t set1 , turn off SHPS1 to discharge energy, and return to step f, otherwise, enter step k2;
步骤j4：开启SHP1循环，检测商业建筑内温度tb，当tb≥thp-on时，重复步骤j4；否则开启SHP1”循环，返回步骤f；Step j4: Start the SHP1 cycle to detect the temperature t b in the commercial building. When t b ≥ t hp-on , repeat step j4; otherwise, start the SHP1" cycle and return to step f;
步骤j5：开启SHPS1放能，检测工业建筑内温度ta，当ta≥tset1时，进入步骤k2，否则关闭SHPS1放能，返回步骤f；Step j5: Turn on SHPS1 to discharge energy, detect the temperature t a in the industrial building, when t a ≥ t set1 , go to step k2, otherwise turn off SHPS1 to discharge energy, and return to step f;
步骤j6：开启SHPS2放能，检测商业建筑内温度tb，当tb≥tset2时，进入步骤k1，否则，关闭SHPS2放能；Step j6: Turn on SHPS2 to discharge energy, detect the temperature t b in the commercial building, and when t b ≥ t set2 , go to step k1, otherwise, turn off SHPS2 to discharge energy;
步骤k1：开启商业建筑AC2，直到检测到商业建筑内温度tb≤tset2-2℃时，关闭商业建筑AC2，否则重复步骤k1；Step k1: Turn on the commercial building AC2 until it detects that the temperature inside the commercial building t b ≤ t set2 -2°C, turn off the commercial building AC2, otherwise repeat step k1;
步骤k2：开启工业建筑AC1，直到检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，否则重复步骤k2；Step k2: turn on the industrial building AC1 until it detects that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, otherwise repeat step k2;
所述开启SHP1循环是指开启第五电动二通阀15、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，开启第二风机21、冷凝风机31，开启第一氟泵4；The opening of the SHP1 cycle refers to opening the fifth electric two-
所述开启SHP1”循环是指开启第五电动二通阀15、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，开启第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP1" cycle refers to opening the fifth electric two-
所述开启SHP2循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，开启第四风机27、第二风机21、冷凝风机31，开启第一氟泵4；The opening of the SHP2 cycle refers to opening the fourth electric two-
所述开启SHPS2放能是指开启第一风机20使热管相变模块进行放冷，关闭SHPS2放能即为关闭第一风机20使热管相变模块停止放冷；The opening of the SHPS2 to discharge energy refers to opening the
所述开启商业建筑AC2表示开启用于商业建筑的空调系统AC2；Said turning on the commercial building AC2 means turning on the air conditioning system AC2 for the commercial building;
所述开启SHP3循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第四风机27、第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP3 cycle refers to opening the fourth electric two-
所述开启SHP4循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第三风机26、第二风机21、冷凝风机31，开启第一氟泵4；The opening of the SHP4 cycle refers to opening the fourth electric two-
所述开启SHP5循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第三风机26、第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP5 cycle refers to opening the fourth electric two-
3）工业建筑需制冷，商业建筑需制热模式；3) Industrial buildings need refrigeration, and commercial buildings need heating mode;
步骤m：检测工业建筑内温度ta和商业建筑内温度tb：当ta-tb<10℃时，进入步骤n1，否则进入步骤n2；Step m: Detect the temperature t a in the industrial building and the temperature t b in the commercial building: when t a -t b <10°C, go to step n1, otherwise go to step n2;
步骤n1：同时检测工业建筑内温度ta和检测商业建筑内温度tb：Step n1: Simultaneously detect the temperature t a in the industrial building and detect the temperature t b in the commercial building:
在ta<tset1时，返回步骤m，否则进入步骤s1；When ta<t set1 , return to step m, otherwise enter step s1;
在tb<tset3时，进入步骤s2，否则返回步骤m；其中，tset3为第二商业建筑温度设定值；When t b <t set3 , enter step s2, otherwise return to step m; wherein, t set3 is the temperature setting value of the second commercial building;
步骤n2：当ta≥thp-on时，进入步骤s3，否则开启SHP7循环，返回步骤m；Step n2: when t a ≥ t hp-on , go to step s3, otherwise start the SHP7 cycle and return to step m;
步骤s1：开启SHPS1放能，再检测工业建筑内温度ta：当ta<tset1时，关闭SHPS1放能，返回步骤m，否则，进入步骤p1；Step s1: Turn on SHPS1 to discharge energy, and then detect the temperature t a in the industrial building: when t a <t set1 , turn off SHPS1 to discharge energy, and return to step m, otherwise, enter step p1;
步骤s2：开启SHPS3放能，再检测商业建筑内温度tb：当tb<tset1时，进入步骤p2，否则，关闭SHPS2放能，返回步骤m；Step s2: Turn on SHPS3 to discharge energy, and then detect the temperature t b in the commercial building: when t b <t set1 , go to step p2, otherwise, turn off SHPS2 to discharge energy, and return to step m;
步骤s3：开启SHP6循环，检测当前时间t：当τ∈τ1，τ2时，进入步骤p3，否则进入步骤p4，其中，τ1和τ2分别为商业建筑的制冷或制热的开始时间和结束时间；Step s3: Start the SHP6 cycle, detect the current time t: when τ∈τ 1 and τ 2 , go to step p3, otherwise go to step p4, where τ 1 and τ 2 are the start time of cooling or heating of commercial buildings respectively and end time;
步骤p1：开启工业建筑AC1，直到检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，否则重复步骤p1；Step p1: Turn on the industrial building AC1 until it detects that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, otherwise repeat step p1;
步骤p2：开启商业建筑AC2，直到检测到商业建筑内温度tb≥tset3+2℃时，关闭商业建筑AC2，否则重复步骤p2；Step p2: Turn on the commercial building AC2 until the temperature t b ≥ t set3 +2°C in the commercial building is detected, then turn off the commercial building AC2, otherwise repeat step p2;
步骤p3：检测工业建筑内温度ta：当ta≥thp-off，返回步骤s3，否则，开启SHP7循环，返回步骤m；Step p3: Detect the temperature t a in the industrial building: when t a ≥ t hp-off , return to step s3, otherwise, start the SHP7 cycle and return to step m;
步骤p4：开启SHP8循环，检测工业建筑内温度ta：当ta≥thp-off，重复步骤p4，否则开启SHP9循环，返回步骤m；Step p4: Start the SHP8 cycle, and detect the temperature t a in the industrial building: when t a ≥ t hp-off , repeat step p4, otherwise start the SHP9 cycle, and return to step m;
所述开启SHP6循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第二风机21、第四风机27，开启第二氟泵5；The opening of the SHP6 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP7循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第二风机21、第三风机26，开启第二氟泵5；The opening of the SHP7 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP8循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第一风机20、第四风机27，开启第二氟泵5；The opening of the SHP8 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP9循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第一风机20、第三风机26，开启第二氟泵5；The opening of the SHP9 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHPS3放能是指开启第一风机20使得热管相变模块进行放热。Turning on the SHPS3 to release energy refers to turning on the
有益效果Beneficial effect
与现有的技术相比，本发明充分结合了商业建筑与工业建筑的负荷特点，发明出了一种储能式氟泵热管系统。该系统不但能直接把工业建筑内的余热转移到商业建筑内，减少能源的浪费，达到节能效果，并能保证商业建筑一定的热舒适性，利用夜间低谷电价，在冬季晚间把多余的热量储存在相变模块里以供白天制热使用，在夏季晚间可以把多余的冷量储存在热管相变模块里以供白天的制冷使用；利用自然冷源的直接热管制冷或利用自然冷源进行热管蓄冷，延长自然冷源的利用周期；该发明的控制方法能够精确快速地切换不同工况的运行，来延长利用自然冷源的周期，充分利用低谷电价及提高利用工业余热的利用率，精准快速的控制方法，对提高能源的利用率有显著的效果。Compared with the existing technology, the present invention fully combines the load characteristics of commercial buildings and industrial buildings, and invents an energy storage type fluorine pump heat pipe system. This system can not only directly transfer waste heat from industrial buildings to commercial buildings, reduce energy waste and achieve energy-saving effects, but also ensure a certain degree of thermal comfort in commercial buildings, and store excess heat in winter nights by utilizing low electricity prices at night In the phase change module, it can be used for heating during the day. In summer, the excess cold energy can be stored in the heat pipe phase change module for cooling during the day; direct heat pipe cooling using a natural cooling source or heat pipe using a natural cooling source Cold storage, prolonging the utilization cycle of natural cooling sources; the control method of the invention can accurately and quickly switch between different working conditions to extend the cycle of utilizing natural cooling sources, make full use of low electricity prices and improve the utilization rate of industrial waste heat, accurate and fast The control method has a significant effect on improving energy utilization.
附图说明Description of drawings
图1为本发明储能式氟泵热管系统的整体结构示意图；Figure 1 is a schematic diagram of the overall structure of the energy storage type fluorine pump heat pipe system of the present invention;
图2为本发明储能式氟泵热管系统的控制结构框图；Fig. 2 is the block diagram of the control structure of the energy storage type fluorine pump heat pipe system of the present invention;
图3为本发明的热管相变储能模块示意图；3 is a schematic diagram of a heat pipe phase change energy storage module of the present invention;
图4为本发明的工业建筑需制冷模式下控制流程图；Fig. 4 is the control flow chart under the refrigeration mode of the industrial building of the present invention;
图5为本发明的工业建筑和商业建筑均需制冷模式下控制流程图；Fig. 5 is the control flow diagram under the refrigeration mode that both industrial building and commercial building of the present invention need;
图6为本发明的工业建筑建筑需制冷，商业建筑需制热模式下控制流程图。Fig. 6 is a control flow chart of the present invention in the mode where cooling is required for industrial buildings and heating is required for commercial buildings.
具体实施方式Detailed ways
下面将结合附图和实例对本发明做进一步的说明。The present invention will be further described below in conjunction with accompanying drawings and examples.
如图1和图2所示，一种储能式氟泵热管系统，包括第一室内机组1、第二室内机组2、室外机组3、第一氟泵4、气管支路6、液管支路7、第一电动三通阀9、第二电动三通阀10、第二电动二通阀12、温度传感器模块、通信模块及控制器；As shown in Figures 1 and 2, an energy storage type fluorine pump heat pipe system includes a first
所述第一室内机组1包括第一热管相变储能模块18、换热器19、第一风机20、第二风机21、第一三通换向阀22及第二三通换向阀23，所述第一热管相变储能模块18和换热器19的一端的连接管路上设有第二三通换向阀23，所述第一热管相变储能模块18和换热器19的另一端的连接管路上设有第一三通换向阀22；The first
所述第二室内机组2包括第二热管相变储能模块24、蒸发器25、第三风机26、第四风机27、第三三通换向阀28及第四三通换向阀29，所述第二热管相变储能模块24和蒸发器25的一端的连接管路上设有第四三通换向阀29，所述第二热管相变储能模块24和蒸发器25的另一端的连接管路上设有第三三通换向阀28；The second
第一电动三通阀9的出口n经气管支路6与室外机组3相连，第一电动三通阀9的出口q和出口p分别与第一室内机组1中的第一三通换向阀22的出口j和第二室内机组2中的第三三通换向阀28的出口c相连；The outlet n of the first electric three-
第二电动三通阀10的出口z经液管支路6与室外机组3相连，第一电动三通阀10的出口y和出口x分别与第一室内机组1中的第二三通换向阀23和第二室内机组2中的第四三通换向阀29相连，液管支路6上设有第一氟泵4；The outlet z of the second electric three-
所述的室外机组3包括冷凝器30和冷凝风机31；The
所述温度传感器模块包括设置于第一室内机组1上的第一温度传感器、第二室内机组2上的第二温度传感器及室外机组3上的第三温度传感器，所述第一氟泵4、第一电动三通阀9、第二电动三通阀10、第一三通换向阀22、第二三通换向阀23、第三三通换向阀28、第四三通换向阀29、第一风机20、第二风机21、第三风机26、第四风机27均受控与控制器，所述温度传感器模块与控制器的输入端相连；The temperature sensor module includes a first temperature sensor arranged on the first
所述第一室内机组1和第二室内机组2中分别包含空调系统AC1和空调系统AC2，所述空调系统AC1和空调系统AC2均受控于控制器。The first
如图3所示，所述第一热管相变储能模块18和第二热管相变储能模块24是指热管环路中的换热部件镶嵌在相变材料内，外部设有金属外壳或塑料外壳。As shown in Figure 3, the first heat pipe phase change
其中，换热部件是指热管的蒸发段或冷凝段，热管相变储能模块的特点就是利用了分离式热管的特点，充分利用工业余热、自然冷源，把冷量直接通过分离式热管循环的蒸发段储存在热管相变模块内或者把热量直接通过分离式热管循环的冷凝段储存在热管的相变模块内，相比现有技术所采用的相变模块进行储能的空调系统，该系统是利用热管的原理，没有压缩机，只有氟泵促使热管内的制冷剂的循环，但是氟泵的功率远远小于压缩机的功率，从而达到了节能的目的。而且该系统通过热管循环能够直接把工业建筑的余热传递到商业建筑中去，这样与现有技术的余热回收减少了多级传输能量的损失。该系统还能充分利用峰谷电价预先把冷量或热量储存在热管相变模块内，以供需要时把热管相变储能模块中的能量释放出来满足工业建筑或商业建筑的温度要求。Among them, the heat exchange component refers to the evaporation section or condensation section of the heat pipe. The feature of the heat pipe phase change energy storage module is to use the characteristics of the separated heat pipe, make full use of industrial waste heat and natural cold sources, and directly circulate the cold through the separated heat pipe. The evaporation section of the heat pipe is stored in the phase change module of the heat pipe or the heat is directly stored in the phase change module of the heat pipe through the condensation section of the separated heat pipe cycle. The system uses the principle of heat pipes, without a compressor, only the fluorine pump promotes the circulation of the refrigerant in the heat pipe, but the power of the fluorine pump is much smaller than that of the compressor, thus achieving the purpose of energy saving. Moreover, the system can directly transfer the waste heat of the industrial building to the commercial building through the heat pipe circulation, so that the waste heat recovery in the prior art reduces the loss of multi-stage transmission energy. The system can also make full use of peak and valley electricity prices to store cold or heat in the heat pipe phase change module in advance, so that the energy in the heat pipe phase change energy storage module can be released when needed to meet the temperature requirements of industrial buildings or commercial buildings.
所述金属外壳或塑料外壳上设有保温层。The metal shell or the plastic shell is provided with an insulating layer.
所述保温层材料为聚氨酯、聚苯乙烯、硅酸铝棉毡或橡塑。The material of the insulation layer is polyurethane, polystyrene, aluminum silicate felt or rubber and plastic.
所述第二电动三通阀10与第二三通换向阀23之间设有第六电动二通阀16，所述第二电动三通阀10与第四三通换向阀29之间设有第七电动二通阀17。A sixth electric two-
还包括一条储液管路并联于第二三通换向阀23与第六电动二通阀16的连接点和第四三通换向阀29与第七电动二通阀17的连接点之间，所述储液管路上依次设有第二电动二通阀12、第二氟泵5、储液罐8及第三电动二通阀13，第二电动二通阀12、第二氟泵5及第三电动二通阀13均受控与控制器32。It also includes a liquid storage pipeline connected in parallel between the connection point of the second three-way reversing valve 23 and the sixth electric two-
所述的第一氟泵4和第二氟泵5在循环过程中充当循环泵的功能，输送液态的制冷剂工质。The
所述的储液罐8用于储存工作介质。The
所述第一电动三通阀9与第三三通换向阀28之间设有第四电动二通阀14，所述第一电动三通阀9与第一三通换向阀22之间设有第五电动二通阀15。A fourth electric two-
还包括一条开关管路并联于第一电动三通阀9与第四电动二通阀14的连接点和第一电动三通阀9与第五电动二通阀15的连接点之间，所述开关管路上设有第一电动二通阀11，第一电动二通阀11、第四电动二通阀14及第五电动二通阀15均受控与控制器32。It also includes a switching line connected in parallel between the connection point between the first electric three-
一种储能式氟泵热管系统的控制方法，基于所述的储能式氟泵热管系统，利用温度传感器模块检测商业建筑室内温度tb、工业建筑室内温度ta以及室外温度tout，对设置于有余热产生的工业建筑中的第二室内机组2、设置于无余热产生的商业建筑中的第一室内机组1及室外机组3进行如下控制：A control method for an energy storage type fluorine pump heat pipe system. Based on the energy storage type fluorine pump heat pipe system, a temperature sensor module is used to detect the indoor temperature t b of a commercial building, the indoor temperature t a of an industrial building, and the outdoor temperature t out . The second
1）工业建筑制冷，如图4所示：1) Industrial building refrigeration, as shown in Figure 4:
步骤a：检测室外温度tout与工业建筑内温度ta：Step a: Detect the outdoor temperature t out and the temperature inside the industrial building t a :
当ta-tout<10℃时，进入步骤b1；当ta-tout≥10℃时，进入步骤b2；When t a -t out <10°C, enter step b1; when t a -t out ≥10°C, enter step b2;
步骤b1：当ta≥tset1时，进入步骤c；否则，返回步骤a，其中tset1为工业建筑温度设定值；Step b1: When t a ≥ t set1 , go to step c; otherwise, return to step a, where t set1 is the temperature setting value of the industrial building;
步骤b2：当ta≥thp-on，进入步骤d1；否则，进入步骤d2，其中，thp-on为热管循环开启温度设定值；Step b2: when t a ≥ t hp-on , go to step d1; otherwise, go to step d2, where t hp-on is the set value of the heat pipe cycle opening temperature;
步骤c：开启SHPS1放能，当ta≥tset1时，进入步骤e1，当ta<tset1时，进入步骤e2；Step c: turn on SHPS1 to discharge energy, when t a ≥ t set1 , go to step e1, and when t a <t set1 , go to step e2;
步骤e1：开启工业建筑AC1，当检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，返回步骤a，否则重复步骤e1；Step e1: turn on the industrial building AC1, when it is detected that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, return to step a, otherwise repeat step e1;
步骤e2：关闭SHPS1放能，返回步骤a；Step e2: Turn off SHPS1 to discharge energy, return to step a;
步骤d1：开启SHP0循环，当ta<thp-off时，进入步骤d2；当ta≥thp-off时，重复步骤d1；Step d1: Start the SHP0 cycle, when t a <t hp-off , enter step d2; when t a ≥t hp-off , repeat step d1;
步骤d2：开启SHP0”循环，返回步骤a；Step d2: Start the SHP0" cycle and return to step a;
开启SHPS1放能是指开启第三风机26进行热管相变模块进行放冷，关闭SHPS1放能是指关闭第三风机26使得热管相变模块停止放冷；Turning on SHPS1 to release energy means to turn on the
AC1是指用于工业建筑的空调系统，受控于控制器；AC1 refers to the air conditioning system used in industrial buildings, controlled by the controller;
所述开启工业建筑AC1表示开启用于工业建筑的空调系统AC1；Said turning on the industrial building AC1 means turning on the air conditioning system AC1 for the industrial building;
开启SHP0循环是指开启第四电动二通阀14、第六电动二通阀16，开启第一电动三通阀9、第二电动三通阀10，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀29出口e和出口f，开启第四风机27、冷凝风机31，开启第一氟泵4，其他阀门、风机及氟泵处于关闭状态。Opening the SHP0 cycle refers to opening the fourth electric two-
开启SHP0”循环是指开启第四电动二通阀14、第六电动二通阀16，开启第一电动三通阀9、第二电动三通阀10，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀29出口d和出口f，开启第三风机26、冷凝风机31，除第四电动二通阀14、第六电动二通阀16、第一电动三通阀9、第二电动三通阀10、第三三通换向阀28、第四三通换向阀29、第三风机26及冷凝风机31以外的阀门、风机及氟泵均处于关闭状态；Opening the SHP0" cycle refers to opening the fourth electric two-
在上述的运行模式下，当工业建筑内温度ta与室外温度tout的差值大于10℃时，开启SHP0循环，充分利用自然冷源为工业建筑制冷，在冷量过多时，可以将多余的冷量储存在热管相变储能模块里，在工业建筑内温度ta与室外温度tout的差值小于10℃且工业建筑内温度ta大于工业建筑内的设定温度值tset1时，利用SHPS1进行放能满足工业建筑内温度的要求。In the above operation mode, when the difference between the internal temperature t a of the industrial building and the outdoor temperature t out is greater than 10°C, the SHP0 cycle is started to make full use of the natural cold source for cooling the industrial building. The cooling capacity is stored in the heat pipe phase change energy storage module, when the difference between the temperature t a in the industrial building and the outdoor temperature t out is less than 10°C and the temperature t a in the industrial building is greater than the set temperature value t set1 in the industrial building , using SHPS1 to discharge can meet the temperature requirements of industrial buildings.
2）工业建筑和商业建筑同时制冷，如图5所示；2) Simultaneous cooling of industrial buildings and commercial buildings, as shown in Figure 5;
步骤f：检测室外温度tout、工业建筑内温度ta及商业建筑内温度tb：Step f: Detect the outdoor temperature t out , the temperature inside the industrial building t a and the temperature inside the commercial building t b :
当ta-tout≥10℃且tb-tout≥10℃时，进入步骤h1；When t a -t out ≥10°C and t b -t out ≥10°C, enter step h1;
当ta-tout≥10℃且tb-tout<10℃时，进入步骤h2；When t a -t out ≥10°C and t b -t out <10°C, go to step h2;
当ta-tout<10℃且tb-tout≥10℃时，进入步骤h3；When t a -t out <10°C and t b -t out ≥10°C, go to step h3;
当ta-tout<10℃且tb-tout<10℃时，进入步骤h4；When t a -t out <10°C and t b -t out <10°C, go to step h4;
步骤h1：当ta≥thp-on且tb≥thp-on时，进入步骤i1；Step h1: when ta≥t hp-on and t b ≥t hp-on , go to step i1;
当ta≥thp-on且tb<thp-on时，进入步骤i2；When ta≥t hp-on and t b <t hp-on , enter step i2;
当ta<thp-on且tb≥thp-on时，进入步骤i3；When ta<t hp-on and t b ≥t hp-on , go to step i3;
当ta<thp-on且tb<thp-on时，开启SHP5循环，否则返回步骤f；When ta<t hp-on and t b <t hp-on , start the SHP5 cycle, otherwise return to step f;
步骤h2：当tb<tset2时，返回步骤f，否则进入步骤j1；Step h2: when t b <t set2 , return to step f, otherwise enter step j1;
当ta≥thp-on，进入步骤j2，否则开启SHP0”循环，返回步骤f；其中，tset2为第一商业建筑温度设定值，thp-on为热管循环开启温度设定值；When t a ≥ t hp-on , go to step j2, otherwise start the SHP0" cycle and return to step f; where t set2 is the temperature set value of the first commercial building, and t hp-on is the heat pipe cycle start temperature set value;
步骤h3：当ta<tset1时，返回步骤f，否则进入步骤j3；Step h3: when ta<t set1 , return to step f, otherwise enter step j3;
当tb≥thp-on，进入步骤j4，否则开启SHP1”循环，返回步骤f；其中，tset1为工业建筑温度设定值，thp-on为热管循环开启温度设定值；When t b ≥ t hp-on , go to step j4, otherwise start the SHP1" cycle and return to step f; where t set1 is the temperature setting value of the industrial building, and t hp-on is the temperature setting value of the heat pipe cycle opening;
步骤h4：当ta<tset1时，返回步骤f，否则，进入步骤j5；当tb<tset2时，返回步骤f，否则，进入步骤j6；Step h4: when t a <t set1 , return to step f, otherwise, enter step j5; when t b <t set2 , return to step f, otherwise, enter step j6;
步骤i1：开启SHP2，检测工业建筑内温度ta和商业建筑室内温度tb：Step i1: Turn on SHP2 to detect the temperature t a in the industrial building and the indoor temperature t b in the commercial building:
当ta≥thp-off且tb≥thp-off时，重复步骤i1；When t a ≥ t hp-off and t b ≥ t hp-off , repeat step i1;
当ta≥thp-off且tb<thp-off时，进入步骤i2；When t a ≥ t hp-off and t b < t hp-off , enter step i2;
当ta<thp-off且tb≥thp-off时，进入步骤i3；When t a <t hp-off and t b ≥t hp-off , go to step i3;
当ta<thp-off且tb<thp-off时，开启SHP5循环，返回步骤f；When t a <t hp-off and t b <t hp-off , start the SHP5 cycle and return to step f;
步骤i2：开启SHP3循环，再检测工业建筑内温度ta，当ta≥thp-off时，重复步骤i2，否则开启SHP5，返回步骤f；Step i2: Turn on the SHP3 cycle, and then detect the temperature t a in the industrial building. When t a ≥ t hp-off , repeat step i2, otherwise turn on SHP5 and return to step f;
步骤i3：开启SHP4循环，再检测办公室内温度tb，当tb≥thp-off时，重复步骤i3，否则，开启SHP5循环，返回步骤f；Step i3: Start the SHP4 cycle, and then detect the temperature t b in the office. When t b ≥ t hp-off , repeat step i3, otherwise, start the SHP5 cycle, and return to step f;
步骤j1：开启SHPS2放能，再检测商业建筑内温度tb：当tb≥tset2时，进入步骤k1，否则，关闭SHPS2放能，返回步骤f；Step j1: Turn on SHPS2 to discharge energy, and then detect the temperature t b in the commercial building: when t b ≥ t set2 , go to step k1, otherwise, turn off SHPS2 to discharge energy, and return to step f;
步骤j2：开启SHP0循环，检测工业建筑内温度ta，当ta≥thp-off时，重复步骤j2，否则开启SHP0”循环，返回步骤f；Step j2: Start the SHP0 cycle, detect the temperature t a in the industrial building, and repeat step j2 when ta≥t hp-off , otherwise start the SHP0" cycle, and return to step f;
步骤j3：开启SHPS1放能，再检测工业建筑内温度ta：当ta≥tset1时，关闭SHPS1放能，返回步骤f，否则，进入步骤k2；Step j3: Turn on SHPS1 to discharge energy, and then detect the temperature t a in the industrial building: when t a ≥ t set1 , turn off SHPS1 to discharge energy, and return to step f, otherwise, enter step k2;
步骤j4：开启SHP1循环，检测商业建筑内温度tb，当tb≥thp-on时，重复步骤j4；否则开启SHP1”循环，返回步骤f；Step j4: Start the SHP1 cycle to detect the temperature t b in the commercial building. When t b ≥ t hp-on , repeat step j4; otherwise, start the SHP1" cycle and return to step f;
步骤j5：开启SHPS1放能，检测工业建筑内温度ta，当ta≥tset1时，进入步骤k2，否则关闭SHPS1放能，返回步骤f；Step j5: Turn on SHPS1 to discharge energy, detect the temperature t a in the industrial building, when t a ≥ t set1 , go to step k2, otherwise turn off SHPS1 to discharge energy, and return to step f;
步骤j6：开启SHPS2放能，检测商业建筑内温度tb，当tb≥tset2时，进入步骤k1，否则，关闭SHPS2放能；Step j6: Turn on SHPS2 to discharge energy, detect the temperature t b in the commercial building, and when t b ≥ t set2 , go to step k1, otherwise, turn off SHPS2 to discharge energy;
步骤k1：开启商业建筑AC2，直到检测到商业建筑内温度tb≤tset2-2℃时，关闭商业建筑AC2，否则重复步骤k1；Step k1: Turn on the commercial building AC2 until it detects that the temperature inside the commercial building t b ≤ t set2 -2°C, turn off the commercial building AC2, otherwise repeat step k1;
步骤k2：开启工业建筑AC1，直到检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，否则重复步骤k2；Step k2: turn on the industrial building AC1 until it detects that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, otherwise repeat step k2;
所述开启SHP1循环是指开启第五电动二通阀15、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，开启第二风机21、冷凝风机31，开启第一氟泵4；The opening of the SHP1 cycle refers to opening the fifth electric two-
所述开启SHP1”循环是指开启第五电动二通阀15、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，开启第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP1" cycle refers to opening the fifth electric two-
所述开启SHP2循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，开启第四风机27、第二风机21、冷凝风机31，开启第一氟泵4；The opening of the SHP2 cycle refers to opening the fourth electric two-
所述开启SHPS2放能是指开启第一风机20使热管相变模块进行放冷，关闭SHPS2放能即为关闭第一风机20使热管相变模块停止放冷；The opening of the SHPS2 to discharge energy refers to opening the
所述开启商业建筑AC2表示开启用于商业建筑的空调系统AC2；Said turning on the commercial building AC2 means turning on the air conditioning system AC2 for the commercial building;
所述开启SHP3循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第四风机27、第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP3 cycle refers to opening the fourth electric two-
所述开启SHP4循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第三风机26、第二风机21、冷凝风机31，开启第一氟泵4；；The opening of the SHP4 cycle refers to opening the fourth electric two-
所述开启SHP5循环是指开启第四电动二通阀14、第五电动二通阀15、第六电动二通阀16、第七电动二通阀17、第一电动三通阀9、第二电动三通阀10、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第三风机26、第一风机20、冷凝风机31，开启第一氟泵4；The opening of the SHP5 cycle refers to opening the fourth electric two-
在上述运行模式下，当工业建筑内温度ta与室外温度tout的差值和商业建筑tb与室外温度tout的差值与10℃时的比较，不同的情况开启不同循环工况，其中主要包括利用自然冷源为工业建筑和商业建筑制冷的SHP2循环，利用自然冷源为工业建筑制冷、商业建筑储冷的SHP3循环，利用自然冷源为工业建筑储冷、商业建筑制冷的SHP4循环，利用自然冷源为工业建筑、商业建筑均储冷的SHP5循环，SHPS1放冷工况与SHPS2放冷工况。依靠主动可靠的控制，确保储能式氟泵热管系统高效可靠的运行，既能保证工业建筑的温湿度要求，并能保证商业建筑一定的舒适度。In the above operation mode, when the difference between the temperature t a and the outdoor temperature t out of the industrial building and the difference between the temperature t b and the outdoor temperature t out of the commercial building are compared with 10°C, different cycle conditions are started in different situations, These mainly include the SHP2 cycle that uses natural cold sources to cool industrial buildings and commercial buildings, the SHP3 cycle that uses natural cold sources to cool industrial buildings and commercial buildings, and the SHP4 cycle that uses natural cold sources to store cold for industrial buildings and commercial buildings. Cycle, the SHP5 cycle that uses natural cold sources to store cold for both industrial buildings and commercial buildings, SHPS1 cooling conditions and SHPS2 cooling conditions. Relying on active and reliable control to ensure the efficient and reliable operation of the energy storage fluorine pump heat pipe system, it can not only ensure the temperature and humidity requirements of industrial buildings, but also ensure a certain degree of comfort in commercial buildings.
3）工业建筑需制冷，商业建筑需制热模式，如图6所示；3) Industrial buildings need refrigeration, and commercial buildings need heating mode, as shown in Figure 6;
步骤m：检测工业建筑内温度ta和商业建筑内温度tb：当ta-tb<10℃时，进入步骤n1，否则进入步骤n2；Step m: Detect the temperature t a in the industrial building and the temperature t b in the commercial building: when t a -t b <10°C, go to step n1, otherwise go to step n2;
步骤n1：同时检测工业建筑内温度ta和检测商业建筑内温度tb：Step n1: Simultaneously detect the temperature t a in the industrial building and detect the temperature t b in the commercial building:
在ta<tset1时，返回步骤m，否则进入步骤s1；When ta<t set1 , return to step m, otherwise enter step s1;
在tb<tset3时，进入步骤s2，否则返回步骤m；其中，tset3为第二商业建筑温度设定值；When t b <t set3 , enter step s2, otherwise return to step m; wherein, t set3 is the temperature setting value of the second commercial building;
步骤n2：当ta≥thp-on时，进入步骤s3，否则开启SHP7循环，返回步骤m；Step n2: when t a ≥ t hp-on , go to step s3, otherwise start the SHP7 cycle and return to step m;
步骤s1：开启SHPS1放能，再检测工业建筑内温度ta：当ta<tset1时，关闭SHPS1放能，返回步骤m，否则，进入步骤p1；Step s1: Turn on SHPS1 to discharge energy, and then detect the temperature t a in the industrial building: when t a <t set1 , turn off SHPS1 to discharge energy, and return to step m, otherwise, enter step p1;
步骤s2：开启SHPS3放能，再检测商业建筑内温度tb：当tb<tset1时，进入步骤p2，否则，关闭SHPS2放能，返回步骤m；Step s2: Turn on SHPS3 to discharge energy, and then detect the temperature t b in the commercial building: when t b <t set1 , go to step p2, otherwise, turn off SHPS2 to discharge energy, and return to step m;
步骤s3：开启SHP6循环，检测当前时间t：当τ∈τ1，τ2时，进入步骤p3，否则进入步骤p4，其中，τ1和τ2分别为商业建筑的制冷或制热的开始时间和结束时间；Step s3: Start the SHP6 cycle, detect the current time t: when τ∈τ 1 and τ 2 , go to step p3, otherwise go to step p4, where τ 1 and τ 2 are the start time of cooling or heating of commercial buildings respectively and end time;
步骤p1：开启工业建筑AC1，直到检测到工业建筑内温度ta≤tset1-2℃时，关闭工业建筑AC1，否则重复步骤p1；Step p1: Turn on the industrial building AC1 until it detects that the temperature in the industrial building t a ≤ t set1 -2°C, turn off the industrial building AC1, otherwise repeat step p1;
步骤p2：开启商业建筑AC2，直到检测到商业建筑内温度tb≥tset3+2℃时，关闭商业建筑AC2，否则重复步骤p2；Step p2: Turn on the commercial building AC2 until the temperature t b ≥ t set3 +2°C in the commercial building is detected, then turn off the commercial building AC2, otherwise repeat step p2;
步骤p3：检测工业建筑内温度ta：当ta≥thp-off，返回步骤s3，否则，开启SHP7循环，返回步骤m；Step p3: Detect the temperature t a in the industrial building: when t a ≥ t hp-off , return to step s3, otherwise, start the SHP7 cycle and return to step m;
步骤p4：开启SHP8循环，检测工业建筑内温度ta：当ta≥thp-off，重复步骤p4，否则开启SHP9循环，返回步骤m；Step p4: Start the SHP8 cycle, and detect the temperature t a in the industrial building: when t a ≥ t hp-off , repeat step p4, otherwise start the SHP9 cycle, and return to step m;
所述开启SHP6循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第二风机21、第四风机27，开启第二氟泵5；The opening of the SHP6 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP7循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口k，连通第一三通换向阀22出口i和出口h，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第二风机21、第三风机26，开启第二氟泵5；The opening of the SHP7 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP8循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口b和出口c，连通第四三通换向阀22出口e和出口f，开启第一风机20、第四风机27，开启第二氟泵5；The opening of the SHP8 cycle refers to opening the first electric two-way valve 11, the second electric two-
所述开启SHP9循环是指开启第一电动二通阀11、第二电动二通阀12、第三电动二通阀13、第四电动二通阀14、第五电动二通阀15、连通第二三通换向阀23出口m和出口j，连通第一三通换向阀22出口i和出口g，连通第三三通换向阀28出口a和出口c，连通第四三通换向阀22出口d和出口f，开启第一风机20、第三风机26，开启第二氟泵5；The opening of the SHP9 cycle refers to opening the first electric two-way valve 11, the second electric two-
在上述运行模式下，工业建筑内温度ta与商业建筑内温度tb的差值与10℃时的比较，不同的情况开启不同循环工况，其中主要包括利用工业余热作为热源，商业建筑作为冷源，在为工业建筑制冷的同时为商业建筑制热的SHP6循环，工业建筑蓄冷、商业建筑制热的SHP7循环，工业建筑制冷、商业建筑蓄热的SHP8循环和工业建筑蓄冷、商业建筑蓄热的SHP9循环。通过控制系统的切换，确保储能式氟泵热管系统高效可靠的运行，把工业余热转移到商业建筑内，提高能源利用率。In the above operation mode, the difference between the temperature t a in the industrial building and the temperature t b in the commercial building is compared with that at 10°C. Different conditions start different cycle conditions, which mainly include using industrial waste heat as a heat source, and commercial buildings as a heat source. Cold source, SHP6 cycle for commercial building heating while cooling industrial buildings, industrial building cold storage, commercial building heating SHP7 cycle, industrial building refrigeration, commercial building heat storage SHP8 cycle and industrial building cold storage, commercial building storage Hot SHP9 loop. Through the switching of the control system, the efficient and reliable operation of the energy storage fluorine pump heat pipe system is ensured, and the industrial waste heat is transferred to commercial buildings to improve energy utilization.
所述开启SHPS3放能是指开启第一风机20使得热管相变模块进行放热。Turning on the SHPS3 to release energy refers to turning on the
热管相变模块中相变材料的相变温度的选取，工业建筑内的第二热管相变模块的相变温度为tout<tm1<tset1，商业建筑内的第一热管相变模块的相变温度为tout<tm2<tset2且tset3<tm2<tset1（tset3<<tset2）。Selection of the phase change temperature of the phase change material in the heat pipe phase change module, the phase change temperature of the second heat pipe phase change module in industrial buildings is t out <t m1 <t set1 , the phase change temperature of the first heat pipe phase change module in commercial buildings is The phase transition temperature is t out <t m2 <t set2 and t set3 <t m2 <t set1 (t set3 <<t set2 ).
tset1为工业建筑温度设定值，设定为28℃；tset2为第一商业建筑温度设定值，取值范围为26-28℃；tset3为第二商业建筑温度设定值，取值范围为18-20℃；τ1和τ2分别为商业建筑的制冷或制热的开始时间08：00和结束时间18：00。t set1 is the temperature setting value of the industrial building, which is set to 28°C; t set2 is the temperature setting value of the first commercial building, and the value range is 26-28°C; t set3 is the temperature setting value of the second commercial building, which is taken as The value range is 18-20°C; τ 1 and τ 2 are the start time 08:00 and the end time 18:00 of the cooling or heating of the commercial building, respectively.
在上述控制过程中，图5和图6中所示的步骤“待机”表示返回当前控制流程的第一个步骤，当步骤“关闭AC1”、“关闭AC2”、“开启SHP5”、“关闭SHPS1放能”、“关闭SHPS2放能”、“开启SHP0””、“开启SHP1””、“开启SHP7”及“开启SHP9”作为控制流程图中的最后一个步骤时，均表示接着的步骤是返回当前控制流程的第一个步骤。In the above control process, the step "standby" shown in Figure 5 and Figure 6 means returning to the first step of the current control flow, when the steps "Close AC1", "Close AC2", "Open SHP5", "Close SHPS1 Discharge", "Disable SHPS2 Discharge", "Turn on SHP0", "Turn on SHP1", "Turn on SHP7" and "Turn on SHP9" as the last step in the control flow chart, all indicate that the next step is to return The first step of the current control flow.
每个设定温度值都有个会差值，设定为1℃，用来防止氟泵的频繁启停；工业建筑内的温度传感器与商业建筑内的温度传感器均安装在室内机的回风位置，室外温度传感器安装在室外机的进风口处。Each set temperature value has a difference value, which is set to 1°C to prevent the frequent start and stop of the fluorine pump; the temperature sensors in industrial buildings and commercial buildings are installed in the return air of the indoor unit The outdoor temperature sensor is installed at the air inlet of the outdoor unit.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737432.6A CN103673116B (en) | 2013-12-27 | 2013-12-27 | A kind of energy-storage type fluorine pump heat pipe system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737432.6A CN103673116B (en) | 2013-12-27 | 2013-12-27 | A kind of energy-storage type fluorine pump heat pipe system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673116A true CN103673116A (en) | 2014-03-26 |
| CN103673116B CN103673116B (en) | 2016-02-24 |
Family
ID=50311433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737432.6A Active CN103673116B (en) | 2013-12-27 | 2013-12-27 | A kind of energy-storage type fluorine pump heat pipe system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103673116B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925683A (en) * | 2014-04-01 | 2014-07-16 | 北京工业大学 | Thermosiphon hot water system used for recovering exhaust energy of domestic air conditioner |
| CN103968482A (en) * | 2014-05-12 | 2014-08-06 | 哈尔滨工业大学 | Energy-saving fluorine pump air conditioner system effectively utilizing machine room waste heat and outdoor natural cooling capacity |
| CN104728972A (en) * | 2015-03-09 | 2015-06-24 | 湖南大学 | Energy storage type phase change air conditioning system and control method thereof |
| CN106322694A (en) * | 2016-09-20 | 2017-01-11 | 北京工业大学 | Monitoring system for pump driving two-phase composite refrigerating unit |
| CN109340964A (en) * | 2018-11-14 | 2019-02-15 | 中国铁路设计集团有限公司 | A kind of plate heat exchange reclaiming type air-cooled fluorine pump machine room Special air-conditioning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05312431A (en) * | 1991-05-31 | 1993-11-22 | Kiyoo Kobayashi | Air conditioner |
| US6357246B1 (en) * | 1999-12-30 | 2002-03-19 | Keum Su Jin | Heat pump type air conditioning apparatus |
| CN2761998Y (en) * | 2004-08-04 | 2006-03-01 | 罗业富 | Energy storage type air conditioner |
| CN101608817A (en) * | 2009-07-20 | 2009-12-23 | 南京佳力图空调机电有限公司 | A kind of energy-saving air conditioner of indirect utilization outdoor cold source |
| CN203298420U (en) * | 2013-06-17 | 2013-11-20 | 中金富通信息技术服务有限公司 | Air conditioning system in machine room |
| CN103411268A (en) * | 2013-07-22 | 2013-11-27 | Tcl空调器(中山)有限公司 | Refrigeration system and method for cooling the refrigeration system |
| CN203687197U (en) * | 2013-12-27 | 2014-07-02 | 湖南大学 | Energy-storage fluorine pump heat pipe system |
-
2013
- 2013-12-27 CN CN201310737432.6A patent/CN103673116B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05312431A (en) * | 1991-05-31 | 1993-11-22 | Kiyoo Kobayashi | Air conditioner |
| US6357246B1 (en) * | 1999-12-30 | 2002-03-19 | Keum Su Jin | Heat pump type air conditioning apparatus |
| CN2761998Y (en) * | 2004-08-04 | 2006-03-01 | 罗业富 | Energy storage type air conditioner |
| CN101608817A (en) * | 2009-07-20 | 2009-12-23 | 南京佳力图空调机电有限公司 | A kind of energy-saving air conditioner of indirect utilization outdoor cold source |
| CN203298420U (en) * | 2013-06-17 | 2013-11-20 | 中金富通信息技术服务有限公司 | Air conditioning system in machine room |
| CN103411268A (en) * | 2013-07-22 | 2013-11-27 | Tcl空调器(中山)有限公司 | Refrigeration system and method for cooling the refrigeration system |
| CN203687197U (en) * | 2013-12-27 | 2014-07-02 | 湖南大学 | Energy-storage fluorine pump heat pipe system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925683A (en) * | 2014-04-01 | 2014-07-16 | 北京工业大学 | Thermosiphon hot water system used for recovering exhaust energy of domestic air conditioner |
| CN103925683B (en) * | 2014-04-01 | 2017-01-25 | 北京工业大学 | Thermosiphon hot water system used for recovering exhaust energy of domestic air conditioner |
| CN103968482A (en) * | 2014-05-12 | 2014-08-06 | 哈尔滨工业大学 | Energy-saving fluorine pump air conditioner system effectively utilizing machine room waste heat and outdoor natural cooling capacity |
| CN104728972A (en) * | 2015-03-09 | 2015-06-24 | 湖南大学 | Energy storage type phase change air conditioning system and control method thereof |
| CN104728972B (en) * | 2015-03-09 | 2017-11-17 | 湖南大学 | A kind of energy storage type phase transformation air-conditioning system and its control method |
| CN106322694A (en) * | 2016-09-20 | 2017-01-11 | 北京工业大学 | Monitoring system for pump driving two-phase composite refrigerating unit |
| CN106322694B (en) * | 2016-09-20 | 2022-03-04 | 北京工业大学 | A pump-driven two-phase composite refrigeration unit monitoring system |
| CN109340964A (en) * | 2018-11-14 | 2019-02-15 | 中国铁路设计集团有限公司 | A kind of plate heat exchange reclaiming type air-cooled fluorine pump machine room Special air-conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103673116B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923448U (en) | Air-conditioning hot water system | |
| CN107062473A (en) | A kind of solar air source heat pumps combined supply system | |
| CN104728972B (en) | A kind of energy storage type phase transformation air-conditioning system and its control method | |
| CN101566403B (en) | Multiple heat pump air-conditioning water heater | |
| CN105276833B (en) | A kind of solar water heating system and heat pump heat refrigeration system and its method | |
| CN101694315A (en) | Air handling device with natural cooling and humidify control | |
| CN103673116B (en) | A kind of energy-storage type fluorine pump heat pipe system and control method thereof | |
| CN101813401A (en) | Energy-saving air-conditioning/hot water triple-supply system | |
| CN102927649A (en) | Air-conditioning system with combined operation of evaporative cooling, cold water storage and night ventilation | |
| CN103836792B (en) | Heat pump and hot water heating combined system | |
| CN101694314B (en) | Air handling device with natural heating and humidity control | |
| CN103307674B (en) | Air source heat pump is in conjunction with the heat pump type air conditioning system of little temperature difference heat exchange end | |
| CN201819475U (en) | Air-conditioner refrigeration equipment | |
| CN103388922A (en) | Dual-compressor multifunctional air source heat pump air conditioner system | |
| CN106839217B (en) | Combined heat pump air conditioning system capable of independently operating in de-electrification mode and control method thereof | |
| CN211782094U (en) | Directly-heated efficient air source heat pump system for energy gradient utilization | |
| CN203687197U (en) | Energy-storage fluorine pump heat pipe system | |
| CN104896786A (en) | Combined cooling and heating integrated machine with double evaporators | |
| CN204705070U (en) | A kind of cold and heat combined supply all-in-one of double evaporators | |
| CN101440976A (en) | Energy storage enthalpy increasing heat pump heat supply system | |
| CN203274104U (en) | Variable-temperature-difference asymmetric heat pipe energy-saving device | |
| CN206669935U (en) | De- electrically independent operation combined type heat pump air conditioner system | |
| CN204612244U (en) | Modular heat pump | |
| CN204063424U (en) | Commercial Complex air conditioner energy source recovery system | |
| CN210119031U (en) | A heat and cold storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140326 Assignee: HongKong Science and Technology Co., Ltd. Assignor: Hunan University Contract record no.: 2019430000004 Denomination of invention: Energy-storage type fluorine pump heat pipe system and control method thereof Granted publication date: 20160224 License type: Exclusive License Record date: 20190321 |