WO2017140117A1 - 一种高效太阳平板吸热系统及其运行方法 - Google Patents

一种高效太阳平板吸热系统及其运行方法 Download PDF

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Publication number
WO2017140117A1
WO2017140117A1 PCT/CN2016/103111 CN2016103111W WO2017140117A1 WO 2017140117 A1 WO2017140117 A1 WO 2017140117A1 CN 2016103111 W CN2016103111 W CN 2016103111W WO 2017140117 A1 WO2017140117 A1 WO 2017140117A1
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Prior art keywords
thermometer
network
pipe
control system
heat exchange
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PCT/CN2016/103111
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English (en)
French (fr)
Inventor
王波
田万品
罗振宇
宋淑红
王世熹
陈玉龙
郭元惠
张浩然
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河南水木环保科技股份有限公司
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Application filed by 河南水木环保科技股份有限公司 filed Critical 河南水木环保科技股份有限公司
Priority to SG11201803003PA priority Critical patent/SG11201803003PA/en
Priority to JP2018517264A priority patent/JP6651007B2/ja
Priority to US15/749,080 priority patent/US10502456B2/en
Publication of WO2017140117A1 publication Critical patent/WO2017140117A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/129—Systems for heating the water content of swimming pools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/755—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being otherwise bent, e.g. zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/02—Solar heat collectors specially adapted for particular uses or environments for swimming pools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Definitions

  • the invention relates to the field of energy supply, in particular to a high efficiency solar panel heat absorption system and a method for operating the same.
  • the traditional types of systems that supply hot water to swimming pools include vacuum tube solar water heating systems, flat solar water heating systems (single pipelines in flat collectors), and hot water boiler systems (gas, electricity, coal, etc.). They all have the drawback of not being able to heat the water in the swimming pool at a constant temperature, and other forms of heat supply can cause energy waste and environmental pollution.
  • the present invention provides a high-efficiency solar panel heat absorbing system and a method for operating the same, which can improve the thermal efficiency of the system by implementing a double-pipe circulation method in a solar panel heat absorbing system, and can effectively solve the problem that the swimming pool water cannot be heated at a constant temperature.
  • the problem can improve the thermal efficiency of the system by implementing a double-pipe circulation method in a solar panel heat absorbing system, and can effectively solve the problem that the swimming pool water cannot be heated at a constant temperature.
  • the invention is realized in the following way: a high-efficiency solar panel heat absorbing system, the system consists of a primary circulation network, a secondary circulation network and a control system, the primary circulation network consists of a pipeline and a flat plate in a pressurized water tank.
  • the heat exchange tube I in the collector group is connected by the pipeline I and the pipeline III.
  • the secondary circulation network is composed of the bottom pipe network of the swimming pool and the heat exchange pipe II in the flat collector group through the pipe II and the pipe IV, wherein An electric heater is arranged in the pressurized water tank, a first thermometer is arranged at the water outlet of the heat exchange tube I, a second thermometer is arranged at the water outlet of the heat exchange tube II, and a third thermometer is arranged in the swimming pool, and the pressure water tank is arranged A fourth thermometer is arranged inside, a circulation pump is arranged on the pipe I, a secondary circulation pump is arranged on the pipe II, an electric heater, a first thermometer, a second thermometer, a third thermometer, a fourth thermometer, a primary circulation pump and two The secondary circulation pump is connected to the control system.
  • the flat plate collector set is composed of a plurality of flat plate collectors connected in series, and the heat exchange tubes I are connected in parallel with the heat exchange tubes II.
  • the pressurized water tank is provided with a water inlet and a water outlet, and the water inlet is connected to a cold water pipeline, and the water outlet is connected to the hot water pipeline.
  • the primary circulation pipe network and the secondary circulation pipe network are respectively equipped with an automatic exhaust valve, a pressure relief valve, a check valve, a filter, a gate valve and a solenoid valve.
  • the control system is a control cabinet.
  • the operation method of the high-efficiency solar panel heat absorption system when the sunlight is sufficient, for a circulating pipe network, if the first thermometer reaches the set temperature, the control system starts a circulation pipe network by starting a circulation pump. If the temperature of the first thermometer is less than the set temperature, the control system stops the circulation of the pipe network once, when the sunlight is not When sufficient, for a circulating pipe network, the control system activates the electric heater in the pressurized water tank.
  • the control system When the water in the pressurized water tank reaches the temperature of the fourth thermometer, the control system starts a circulating pipe network; If the second thermometer reaches the set temperature value, the control system starts the secondary circulation pipe network by starting the secondary circulation pump, and if the second thermometer is less than the set temperature value, the control system stops the secondary circulation pipe network operation. According to the temperature of the second thermometer, the secondary circulation pipe network controls the intermittent circulation of the secondary circulation pipe network by the control system, so that the water temperature in the swimming pool is a constant value, that is, the third thermometer reaches the set value.
  • the invention utilizes two circulating pipe networks formed by parallel double heat exchange tubes in the flat collector group to fully utilize the heat energy, realizes the automatic constant temperature heating of the water in the swimming pool, avoids the water temperature in the swimming pool is high and low, and at the same time, redundant The heat can be reused, making full use of energy, saving resources and having obvious social and economic benefits.
  • FIG. 1 is a schematic view showing the structure of a high efficiency solar panel heat absorbing system of the present invention.
  • a high-efficiency solar panel heat absorbing system the system consists of a primary circulation network, a secondary circulation network and a control system, wherein the primary circulation network is composed of a pipeline and a flat collector group 2 in the pressurized water tank 1
  • the heat exchange tube I3 is connected by a pipe I4 and a pipe III9.
  • the secondary circulation network is composed of a bottom pipe network of the swimming pool 5 and a heat exchange pipe II6 in the flat collector group 2 through a pipe II7 and a pipe IV10, wherein the pressure is formed.
  • An electric heater 8 is disposed in the water tank 1, a first thermometer T1 is disposed at the water outlet of the heat exchange tube I3, a second thermometer T2 is disposed at the water outlet of the heat exchange tube II7, and a third thermometer T3 is disposed in the swimming pool 5, A fourth thermometer T4 is disposed in the pressurized water tank 1, a primary circulation pump 11 is disposed on the pipe I4, and a secondary circulation pump 12 is disposed on the pipe II7, the electric heater 8, the first thermometer T1, the second thermometer T2, and the third thermometer T3, a fourth thermometer T4, a primary circulation pump 11 and a secondary circulation pump 12 are connected to the control system 13.
  • the flow of water flows from the line of the pressurized water tank 1 through the pipe I4 to the heat exchange pipe I3 in the flat collector group 2, and then returns to the pipe III9.
  • a cycle is formed; in the secondary circulation network, the flow of the water flows from the bottom pipe network of the swimming pool 5 through the pipe II7 to the heat exchange pipe II6 in the flat collector group 2. Then, through the pipe IV10, it returns to the bottom pipe network of the swimming pool 5, thereby forming a cycle.
  • the set temperature of the second thermometer T2 and the third thermometer T3 is set according to the actual water temperature in the swimming pool 5, the temperature required by the swimming pool 5, and the swimming pool use time. In general, the second thermometer T2 is set. The set temperature is greater than the set temperature of the third thermometer T3.
  • the flat collector group 2 is composed of a plurality of flat plate collectors 14 connected in series, and the heat exchange tubes I3 are connected in parallel with the heat exchange tubes II6.
  • the pressurized water tank is provided with a water inlet 15 and a water outlet 16, and the water inlet 15 is connected to a cold water pipeline, and the water outlet 16 is connected with the hot water pipeline so that it can be heated
  • the hot water heated in the pressurized water tank 1 is used in the water line, but the hot water in the hot water line is only used as domestic water.
  • the primary circulation pipe network and the secondary circulation pipe network are respectively equipped with an automatic exhaust valve, a pressure relief valve, a check valve, a filter, a gate valve and a solenoid valve.
  • the control system 8 is a control cabinet. Cables are used to connect the various control components to the corresponding ports of the control cabinet. Under the action of the control cabinet, the water in the swimming pool 5 is heated to the required temperature, and the temperature value can be set in the control cabinet.
  • the operation method of the high-efficiency solar panel heat absorption system when the sunlight is sufficient, the circulating water is heated in the flat collector group 2 for the primary circulation pipe network, when the first thermometer T1 reaches the set temperature
  • the control system 8 activates the circulating pipe network by starting the primary circulating pump 11, and the water in the pressurized water tank 1 is heated, so that the hot water heated in the pressurized water tank 1 can be used from the hot water pipe, when the first When the temperature of the thermometer T1 is less than the set temperature, the control system 8 stops the circulation of the pipe network once.
  • the control system 8 activates the electric heater 8 in the pressurized water tank for the primary circulation network.
  • the control system starts a circulating pipe network. Since the heat exchange tube I3 is connected in parallel with the heat exchange tube II6, the hot water in the heat exchange tube I3 can heat the circulating water in the heat exchange tube II6, and when the water in the heat exchange tube II6 is heated to the set temperature of T2
  • the secondary circulation pipe network is started, and the swimming pool is heated to ensure that the water in the swimming pool 5 is still constant even if the sunlight is insufficient.
  • the control system 8 activates the secondary circulation pipe network by starting the secondary circulation pump 12, thereby heating the water in the swimming pool to ensure the inside of the swimming pool.
  • the constant temperature of the water when the second thermometer T2 is less than the set temperature value, the control system 8 stops the operation of the secondary circulation pipe network to ensure the water temperature in the swimming pool, so that the secondary circulation pipe network is based on the temperature of the second thermometer T2
  • the control system 8 controls the intermittent circulation of the secondary circulation network so that the water temperature in the swimming pool is a constant value, that is, the third thermometer T3 reaches the set value.

Abstract

一种太阳平板吸热系统及其运行方法，其中吸热系统由一次循环网、二次循环网和控制系统组成，一次循环网由承压水箱（1）内的管路与平板集热器组（2）内的热交换管Ⅰ（3）通过管道Ⅰ（4）和管道III（9）连通构成，二次循环网由游泳池（5）底部管网与平板集热器组（2）内的热交换管II（6）通过管道II（7）和管道IV（10）连通构成，其中，热交换管Ⅰ（3）的出水口处、热交换管II（6）的出水口处、游泳池（5）内和承压水箱（1）内均设置有温度计，管道Ⅰ（4）上和管道II（7）上均设置有循环泵。该系统利用平板集热器组（2）内并联的双热交换管形成的两个循环管网，充分利用了热能，实现了自动恒温加热游泳池（5）中的水，避免了游泳池（5）内水温忽高忽低，同时，多余的热量又可以再利用。

Description

一种高效太阳平板吸热系统及其运行方法 技术领域
本发明涉及系能源供热领域，尤其涉及一种高效太阳平板吸热系统及其运行方法。
背景技术
传统的给游泳池供应热水的系统类型有真空管型太阳能热水系统、平板型太阳能热水系统(平板集热器内为单路管路)、热水锅炉系统(燃气、电、燃煤等)，其都具有不能恒温加热游泳池内水的缺陷，并且其他能够形式供热会造成能源浪费以及环境污染的问题。
发明内容
基于上述缺陷，本发明提出了一种高效太阳平板吸热系统及其运行方法，通过在太阳能平板吸热系统内实现双管路循环的方法，提高系统的热效率，能够有效解决不能恒温加热游泳池水的问题。
本发明是这样实现的：一种高效太阳平板吸热系统，所述的系统由一次循环网、二次循环网和控制系统组成，所述的一次循环网由承压水箱内的管路与平板集热器组内的热交换管Ⅰ通过管道Ⅰ和管道Ⅲ连通构成，二次循环网由游泳池底部管网与平板集热器组内的热交换管Ⅱ通过管道Ⅱ和管道Ⅳ连通构成，其中，承压水箱内设置有电加热器，热交换管Ⅰ的出水口处设置有第一温度计，热交换管Ⅱ的出水口处设置有第二温度计，游泳池内设置有第三温度计，承压水箱内设置第四温度计，管道Ⅰ上设置有一次循环泵，管道Ⅱ上设置有二次循环泵，电加热器、第一温度计、第二温度计、第三温度计、第四温度计、一次循环泵和二次循环泵与控制系统相连。
所述的平板集热器组为若干个平板集热器串联构成，所述的热交换管Ⅰ与热交换管Ⅱ并联。
所述的承压水箱上设置有进水口和出水口，该进水口与冷水管路相连，该出水口与热水管路相连。
所述的一次循环管网和二次循环管网均加装有自动排气阀、泄压阀、单向阀、过滤器、闸阀以及电磁阀。
所述的控制系统为控制柜。
一种所述的高效太阳平板吸热系统的运行方法，当阳光充足时，对于一次循环管网，如果第一温度计达到设定的温度时，控制系统通过启动一次循环泵来启动一次循环管网，如果第一温度计的温度小于设定的温度时，控制系统停止一次循环管网运行，当阳光不 充足时，对于一次循环管网，控制系统启动承压水箱内的电加热器，当承压水箱中的水达到第四温度计的温度时，控制系统启动一次循环管网；对于二次循环管网，如果第二温度计达到设定的温度值时，控制系统通过启动二次循环泵来启动二次循环管网，如果第二温度计小于设定的温度值时，控制系统停止二次循环管网运行，使得二次循环管网依据第二温度计的温度，由控制系统控制二次循环管网间歇性循环，使得游泳池内的水温为恒定值，即第三温度计达到设定的值。
相对于现有技术，本发明的有益效果是：
本发明利用平板集热器组内并联的双热交换管形成的两个循环管网充分利用了热能，实现了自动恒温加热游泳池中的水，避免了游泳池内水温忽高忽低，同时，多余的热量又可以再利用，充分利用了能源，节约了资源，具有明显的社会和经济效益。
附图说明
图1为本发明的高效太阳平板吸热系统的结构示意图。
具体实施方式
一种高效太阳平板吸热系统，所述的系统由一次循环网、二次循环网和控制系统组成，所述的一次循环网由承压水箱1内的管路与平板集热器组2内的热交换管Ⅰ3通过管道Ⅰ4和管道Ⅲ9连通构成，二次循环网由游泳池5底部管网与平板集热器组2内的热交换管Ⅱ6通过管道Ⅱ7和管道Ⅳ10连通构成，其中，承压水箱1内设置有电加热器8，热交换管Ⅰ3的出水口处设置有第一温度计T1，热交换管Ⅱ7的出水口处设置有第二温度计T2，游泳池5内设置有第三温度计T3，承压水箱1内设置第四温度计T4，管道Ⅰ4上设置有一次循环泵11，管道Ⅱ7上设置有二次循环泵12，电加热器8、第一温度计T1、第二温度计T2、第三温度计T3、第四温度计T4、一次循环泵11和二次循环泵12与控制系统13相连。在使用过程中，在一次循环网中，水流的流向为从承压水箱1的管路中通过管道Ⅰ4流到平板集热器组2内的热交换管Ⅰ3中，再经过管道Ⅲ9重新回到承压水箱1的管路中，从而形成一个循环；在二次循环网中，水流的流向为从游泳池5底部管网中通过管道Ⅱ7流到平板集热器组2内的热交换管Ⅱ6中，再经过管道Ⅳ10重新回到游泳池5底部管网中，从而形成一个循环。其中，第二温度计T2和第三温度计T3的设定的温度根据游泳池5内实际水温、游泳池5所需的温度以及游泳池使用时间综合来设定参数值，一般情况下，第二温度计T2的设定温度大于第三温度计T3的设定温度。
为了更充分的实现热交换，所述的平板集热器组2为若干个平板集热器14串联构成，所述的热交换管Ⅰ3与热交换管Ⅱ6并联。
为了充分利用热能，节约资源，所述的承压水箱上设置有进水口15和出水口16，该进水口15与冷水管路相连，该出水口16与热水管路相连，从而可以从热水管路中使用承压水箱1中加热过的热水，但是，热水管路中的热水仅用作生活用水。
所述的一次循环管网和二次循环管网均加装有自动排气阀、泄压阀、单向阀、过滤器、闸阀以及电磁阀。
所述的控制系统8为控制柜。用线缆将各个控制部件对应连接到控制柜的相应端口上，在控制柜的作用下将游泳池5内的水恒温加热到所需的温度，其温度值可以在控制柜中自行设定。
一种所述的高效太阳平板吸热系统的运行方法，当阳光充足时，对于一次循环管网，循环水在平板集热器组2内被加热，当第一温度计T1达到设定的温度时，控制系统8通过启动一次循环泵11来启动一次循环管网，承压水箱1内的水被加热，从而可以从热水管路中使用承压水箱1中加热过的热水，当第一温度计T1的温度小于设定的温度时，控制系统8停止一次循环管网运行。当阳光不充足时，对于一次循环管网，控制系统8启动承压水箱内的电加热器8，当承压水箱中的水达到第四温度计T4的温度时，控制系统启动一次循环管网，因为热交换管Ⅰ3与热交换管Ⅱ6并联，热交换管Ⅰ3内的热水可以对热交换管Ⅱ6内的循环水进行加热，当热交换管Ⅱ6内的水被加热到T2的设定温度后，二次循环管网启动，对游泳池加热，保证了即使阳光不充足，游泳池5内的水仍然是恒温的。对于二次循环管网，当第二温度计T2达到设定的温度值时，控制系统8通过启动二次循环泵12来启动二次循环管网，从而对游泳池内的水进行加热，保证游泳池内水的恒温；当第二温度计T2小于设定的温度值时，控制系统8停止二次循环管网运行，保证游泳池内的水温，这样使得二次循环管网依据第二温度计T2的温度，由控制系统8控制二次循环管网间歇性循环，使得游泳池内的水温为恒定值，即第三温度计T3达到设定的值。
以上所述的实施例，只是本发明较优选的具体实施方式的一种，本领域的技术人员在本发明技术方案范围内进行的通常变化和替换都应包括在本发明的保护范围内。

Claims (6)

  1. 一种高效太阳平板吸热系统，其特征在于：所述的系统由一次循环网、二次循环网和控制系统组成，所述的一次循环网由承压水箱(1)内的管路与平板集热器组(2)内的热交换管Ⅰ(3)通过管道Ⅰ(4)和管道Ⅲ(9)连通构成，二次循环网由游泳池(5)底部管网与平板集热器组(2)内的热交换管Ⅱ(6)通过管道Ⅱ(7)和管道Ⅳ(10)连通构成，其中，承压水箱(1)内设置有电加热器(8)，热交换管Ⅰ(3)的出水口处设置有第一温度计(T1)，热交换管Ⅱ(7)的出水口处设置有第二温度计(T2)，游泳池(5)内设置有第三温度计(T3)，承压水箱(1)内设置第四温度计(T4)，管道Ⅰ(4)上设置有一次循环泵(11)，管道Ⅱ(7)上设置有二次循环泵(12)，电加热器(8)、第一温度计(T1)、第二温度计(T2)、第三温度计(T3)、第四温度计(T4)、一次循环泵(11)和二次循环泵(12)与控制系统(13)相连。
  2. 根据权利要求1所述的高效太阳平板吸热系统，其特征在于：所述的平板集热器组(2)为若干个平板集热器(14)串联构成，所述的热交换管Ⅰ(3)与热交换管Ⅱ(6)并联。
  3. 根据权利要求1所述的高效太阳平板吸热系统，其特征在于：所述的承压水箱上设置有进水口(15)和出水口(16)，该进水口(15)与冷水管路相连，该出水口(16)与热水管路相连。
  4. 根据权利要求1所述的高效太阳平板吸热系统，其特征在于：所述的一次循环管网和二次循环管网均加装有自动排气阀、泄压阀、单向阀、过滤器、闸阀以及电磁阀。
  5. 根据权利要求1所述的高效太阳平板吸热系统，其特征在于：所述的控制系统(8)为控制柜。
  6. 一种根据权利要求1所述的高效太阳平板吸热系统的运行方法，其特征在于：当阳光充足时，对于一次循环管网，如果第一温度计(T1)达到设定的温度时，控制系统(8)通过启动一次循环泵(11)来启动一次循环管网，如果第一温度计(T1)的温度小于设定的温度时，控制系统(8)停止一次循环管网运行，当阳光不充足时，对于一次循环管网，控制系统(8)启动承压水箱内的电加热器(8)，当承压水箱中的水达到第四温度计(T4)的温度时，控制系统启动一次循环管网；对于二次循环管网，如果第二温度计(T2)达到设定的温度值时，控制系统(8)通过启动二次循环泵(12)来启动二次循环管网，如果第二温度计(T2)小于设定的温度值时，控制系统(8)停止二次循环管网运行，使得二次循环管网依据第二温度计(T2)的温度，由控制系统(8)控制二次循环管网间歇性循环，使得游泳池内的水温为恒定值，即第三温度计(T3)达到设定的值。
PCT/CN2016/103111 2016-02-15 2016-10-24 一种高效太阳平板吸热系统及其运行方法 WO2017140117A1 (zh)

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