WO2014101463A1 - Dual compressor air heat pump heat supply and heating supply system - Google Patents

Dual compressor air heat pump heat supply and heating supply system Download PDF

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Publication number
WO2014101463A1
WO2014101463A1 PCT/CN2013/082977 CN2013082977W WO2014101463A1 WO 2014101463 A1 WO2014101463 A1 WO 2014101463A1 CN 2013082977 W CN2013082977 W CN 2013082977W WO 2014101463 A1 WO2014101463 A1 WO 2014101463A1
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Prior art keywords
heating
compressor
temperature
heat pump
water
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PCT/CN2013/082977
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French (fr)
Chinese (zh)
Inventor
陈建亮
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Chen Jianliang
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Priority to CN201210572510.7A priority Critical patent/CN103900138B/en
Priority to CN201210572510.7 priority
Application filed by Chen Jianliang filed Critical Chen Jianliang
Publication of WO2014101463A1 publication Critical patent/WO2014101463A1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B13/00Compression machines, plant or systems with reversible cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1072Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses a heat pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/08Hot-water central heating systems in combination with systems for domestic hot-water supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/18Hot-water central heating systems using heat pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H4/00Fluid heaters using heat pumps
    • F24H4/02Liquid heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices or methods
    • F24H9/2007Arrangement or mounting of control or safety devices or methods for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices or methods for water heaters for heaters using electrical energy supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plant or systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

A dual compressor air heat pump heat supply and heating supply system comprising a machinery section, a heat supply section, a heating supply section, and an intelligent control section. The machinery section comprises an air heat pump heating section, an electric heating section, a water pipe piece section, and a control circuit section. The control circuit section is for use in controlling the air heat pump heating section to use different compressor combinations on the basis of a detected inflow water temperature and of the ambient temperature. When an outflow water temperature after the compressors are activated is detected to have reached a set temperature, the electric heating section is controlled to not output. When the set temperature is detected to be unattainable, an electric heating power that the electric heating section requires is controlled on the basis of the difference between the detected inflow/outflow water temperatures and of a flow detected by the water pipe piece section. When the air heat pump heating section and the electric heating section are both outputting at full power while the outflow water temperature has yet to reach the set temperature, the water pipe piece section is controlled to regulate water flow via a water flow regulator valve to allow for a constant outflow water temperature.

Description

一种双压缩机空气能热泵供热供暖系统 技术领域  Double compressor air energy heat pump heating heating system
本发明涉及双压缩机空气能热泵供热供暖领域, 尤其涉及一种带智能控制 的即开即用式双压缩机空气能热泵供热供暖系统。 背景技术 说  The invention relates to the field of dual-compressor air energy heat pump heating and heating, in particular to an open-and-out dual-compress air-heat pump heating heating system with intelligent control. Background art
传统的双压缩机空气能热泵供热供暖系统一般由三部分组成, 一是主机部 分, 二是水箱部分, 三是供暖系统部分; 对于家用型水箱来说, 1、 容量一般在 书  The traditional dual-compressor air-energy heat pump heating system generally consists of three parts, one is the main part, the second is the water tank part, and the third is the heating system part. For the household water tank, the capacity is generally in the book.
150-320L, 水箱体积庞大, 安装时需占据艮大一部分的建筑面积, 即使有的水 箱使用支架安装于墙外, 由于水箱本身加水的重量, 此类安装方式是相当危险 的; 2、 水箱内胆本身所采用的材料及工艺, 不管是不锈钢内胆还是搪瓷内胆, 由于制造工艺的缺陷, 水箱漏水是难以避免的; 3、 水箱内部的换热器一般采用 铜管或者不锈钢管, 在水质较差地区, 换热管会被腐蚀并穿孔, 导致冷媒泄漏, 一旦发生泄漏, 对于机组来说将是致命性的; 4、 主机与水箱之间需要连接管相 连, 这样很难避免安装时人为产生的冷媒泄漏现象; 5、 由于储水式热泵的特性, 需将水温升至较高温度, 并且所需时间较长, 不能满足即时用水要求, 并且到 用水后期, 水温波动较大, 影响使用的舒适性; 另外, 冷凝温度的高低决定机 组的能耗, 传统带水箱的机组长期在高冷凝温度和高冷凝压力下运行, 对压缩 机的寿命将是一个很大的考验; 6、采用储水式的水箱, 用水时一般都需要混水, 这样会出现几个问题, 1 )水箱里面的热水使用率不高; 2 )水箱在保温过程中, 水温不可避免的出现下降, 增加能耗; 3 )用户家装用水阀时, 必定需要安装混 水阀, 增加材料成本。 7、 一般供暖系统采取水箱中的热量时, 都需要在水箱内 部安装一个换热盘管, 与地暖盘管或者暖气片及循环水泵构成闭合回路, 这样 增加了水箱生产工艺的难度, 也占据了水箱容积; 8、 传统供热供暖系统不带有 智能控制, 不能对供热供暖系统进行各种远程监控, 无法满足现代人们更多的 人性化需求: 1 ) 比如用户需要提前或定时开启供暖, 但家里无人时, 则无法实 现; 2 )用户在外面较长时间, 忘记关闭供暖或供热用水, 则无法进行远程关闭 供暖或供热操作; 3 )传统的供热供暖系统出现某些故障, 需要进行现场分析排 除, 特别是售后网点薄弱或偏远地区, 售后服务及时性以及用户满意度大大降 低。 发明内容 150-320L, the water tank is bulky, and it needs to occupy a large part of the building area during installation. Even if some water tanks are installed outside the wall using brackets, this type of installation is quite dangerous due to the weight of the water tank itself; 2. Inside the water tank The materials and processes used by the gallbladder itself, whether it is stainless steel liner or enamel liner, due to defects in the manufacturing process, water tank leakage is difficult to avoid; 3, the heat exchanger inside the tank is generally copper or stainless steel, in water quality In poor areas, the heat exchange tubes will be corroded and perforated, causing refrigerant leakage. Once the leakage occurs, it will be fatal to the unit; 4. The connection between the main unit and the water tank requires connecting pipes, which makes it difficult to avoid artificial installation. The resulting refrigerant leakage phenomenon; 5, due to the characteristics of the storage type heat pump, the water temperature needs to be raised to a higher temperature, and the required time is longer, can not meet the immediate water requirements, and to the later stage of water use, the water temperature fluctuates greatly, affecting Comfort of use; In addition, the condensing temperature determines the energy consumption of the unit, and the conventional unit with water tank has a long-term Operating at high condensing temperature and high condensing pressure will be a big test for the life of the compressor. 6. Water storage type water tanks are generally required to mix water when using water. This will cause several problems, 1) water tank The hot water usage rate is not high; 2) During the heat preservation process, the water temperature is inevitably decreased, increasing energy consumption; 3) When the user installs the water valve, the mixing valve must be installed to increase the material cost. 7. When the general heating system takes the heat in the water tank, it is necessary to install a heat exchange coil inside the water tank, and form a closed loop with the floor heating coil or the radiator and the circulating water pump, which increases the difficulty of the water tank production process and also occupies the The volume of the water tank; 8, the traditional heating heating system does not have intelligent control, can not carry out various remote monitoring of the heating heating system, can not meet the more human needs of modern people: 1) For example, users need to turn on heating in advance or at regular intervals, However, if there is no one at home, it cannot be realized. 2) If the user forgets to turn off the heating or heating water for a long time outside, it cannot be remotely closed. Heating or heating operation; 3) Some failures in the traditional heating and heating system require on-site analysis and elimination, especially in areas with weak or remote after-sales outlets, timely after-sales service and user satisfaction. Summary of the invention
针对上述技术存在的缺陷和不足, 提出一种带智能控制的双压缩机系统即 开即用式恒温双压缩机空气能热泵供热供暖系统, 一体化设计, 生产和安装更 方便, 并可提高用水舒适度的同时提供采暖功能, 从而实现机组功能的多样性, 以及实现网络化智能远程控制, 满足现代人们更多的人性化需求。  Aiming at the defects and shortcomings of the above technology, a dual-compressor system with intelligent control is proposed. The instant-on-temperature constant-temperature double-compressor air-energy heat pump heating heating system is integrated, and the production and installation are more convenient and can be improved. The heating function is provided at the same time as the water comfort, so as to realize the diversity of the functions of the unit and realize the intelligent remote control of the network to meet the more humanized demands of modern people.
为解决上述技术问题, 本发明提供的一个技术方案是:  In order to solve the above technical problem, one technical solution provided by the present invention is:
提供一种双压缩机空气能热泵供热供暖系统, 包括机组部分、 供热部分、 供暖部分以及智能控制部分; 所述机组部分包括空气能热泵加热部分, 电加热 部分、 水路管路件部分和控制电路部分; 所述控制电路部分用于根据检测到的 进水温度和环境温度控制空气能热泵加热部分使用不同的压缩机组合; 所述控 制电路部分还用于当检测到压缩机开启后出水温度达到设定温度时, 控制电加 热部分不输出; 所述控制电路部分还用当检测到出水温度不能达到设定温度时, 根据检测到的进出水温差及水路管路件部分检测到的流量, 控制电加热部分输 出所需要的电加热功率; 所述控制电路部分还用于当空气能热泵加热部分和电 加热部分都是全功率输出且出水温度还未达到设定温度时, 根据检测到的温度 控制水路管路件部分通过水流量调节阀调节水流量以使出水温度恒定; 所述控 制电路还用于当接收到供暖需求指令时, 根据检测到的室内环境温度或者地暖 盘管的温度判断是否执行供暖指令, 当室内环境温度或者地暖盘管的温度达到 开启供暖需求温度时执行供暖功能, 当检测到室内环境温度或者地暖盘管的温 度达到停机温度时关闭供暖功能。  Providing a dual compressor air energy heat pump heating heating system, comprising a unit part, a heating part, a heating part and an intelligent control part; the unit part comprises an air energy heat pump heating part, an electric heating part, a water line part part and a control circuit portion; the control circuit portion is configured to control the air energy heat pump heating portion to use different compressor combinations according to the detected water inlet temperature and the ambient temperature; the control circuit portion is further configured to: when the compressor is detected to be turned on When the temperature reaches the set temperature, the control electric heating part does not output; the control circuit part also uses the detected water inlet temperature difference and the flow rate detected by the water pipeline component when the detected water temperature cannot reach the set temperature. Controlling the electric heating power required for the output of the electric heating portion; the control circuit portion is further configured to: when the air energy heat pump heating portion and the electric heating portion are both full power output and the outlet water temperature has not reached the set temperature, according to the detection The temperature control water line pipe part is adjusted by the water flow regulating valve to regulate the water flow The control circuit is further configured to: when receiving the heating demand command, determine whether to execute the heating command according to the detected indoor ambient temperature or the temperature of the floor heating coil, when the indoor ambient temperature or the temperature of the floor heating coil The heating function is performed when the heating demand temperature is reached, and the heating function is turned off when the indoor ambient temperature is detected or the temperature of the floor heating coil reaches the shutdown temperature.
其中, 所述空气能热泵加热部分包括第一压缩机、 第二压缩机、 第一电磁 阀、 第二电磁阀、 第三电磁阀、 第四电磁阀、 第五电磁阀、 第六电磁阀、 集中 板式换热器、 供暖板式换热器、 第一过滤器、 第二过滤器、 膨胀阀、 第一蒸发 器、 第二蒸发器、 第一卸压冷凝器、 第二卸压冷凝器、 第一卸压节流毛细管、 第二卸压节流毛细管、 气液分离器、 风叶、 电机、 第一节流毛细管、 除霜毛细 管, 以上部件通过管路连接后, 形成封闭的热泵供热供暖系统; 其中, 依次连 接的第一压缩机、 第二电磁阀、 集中板式换热器、 供暖板式换热器、 第一过滤 器、 膨胀阀、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机系统第一 供热供暖路径; 依次相连的第一压缩机、 第六电磁阀、 供暖板式换热器、 第一 过滤器、 膨胀阀、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机系统 第二供热供暖路径; 依次相连的第一压缩机、 第四电磁阀、 第一卸压冷凝器、 第一卸压节流毛细管、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机 系统卸压路径; 依次相连的第一压缩机、 第一电磁阀、 除霜毛细管、 第一蒸发 器、 气液分离器、 第一压缩机形成第一压缩机系统除霜路径; 依次相连的第二 压缩机、 第三电磁阀、 集中板式换热器、 第二过滤器、 第一节流毛细管、 第二 蒸发器、 第二压缩机形成第二压缩机系统供热供暖路径; 依次相连的第二压缩 机、 第五电磁阀、 第二卸压冷凝器、 第二卸压节流毛细管、 第二蒸发器、 第二 压缩机形成第二压缩机系统卸压路径。 Wherein, the air energy heat pump heating portion includes a first compressor, a second compressor, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve, a fourth electromagnetic valve, a fifth electromagnetic valve, a sixth electromagnetic valve, Concentrated plate heat exchanger, heating plate heat exchanger, first filter, second filter, expansion valve, first evaporator, second evaporator, first pressure relief condenser, second pressure relief condenser, a pressure relief throttling capillary, a second pressure relief throttling capillary, a gas-liquid separator, a fan blade, a motor, a first throttling capillary, a defrost capillary, and the above components are connected by a pipeline to form a closed heat pump heating system; wherein, sequentially connected a first compressor, a second solenoid valve, a concentrated plate heat exchanger, a heating plate heat exchanger, a first filter, an expansion valve, a first evaporator, a gas-liquid separator, and a first compressor to form a first compressor system a first heating heating path; a first compressor, a sixth electromagnetic valve, a heating plate heat exchanger, a first filter, an expansion valve, a first evaporator, a gas-liquid separator, and a first compressor a second heating heating path of the compressor system; a first compressor, a fourth electromagnetic valve, a first pressure relief condenser, a first pressure relief throttle capillary, a first evaporator, a gas liquid separator, and a first a compressor forms a first compressor system pressure relief path; a first compressor, a first solenoid valve, a defrosting capillary, a first evaporator, a gas-liquid separator, a first compressor a first compressor system defrosting path; a second compressor, a third electromagnetic valve, a concentrated plate heat exchanger, a second filter, a first throttle capillary, a second evaporator, and a second compressor a second compressor system heating heating path; a second compressor, a fifth solenoid valve, a second pressure relief condenser, a second pressure relief throttle capillary, a second evaporator, and a second compressor connected in sequence to form a second compression Machine system pressure relief path.
其中, 所述电加热部分包括发热体组件、 可控硅组件、 第一温控器、 第二 温控器、 箱体、 发热体组件进水管、 发热体组件出水管、 端子台等。  The electric heating part comprises a heating element assembly, a thyristor component, a first thermostat, a second thermostat, a box, a heating element assembly inlet pipe, a heating element assembly outlet pipe, a terminal block, and the like.
其中, 所述水路管路件部分包括依次相连的水流开关、 集中板式换热器、 电动混水阀、 水流量计、 水流量调节阀, 水流量调节阀与所述电加热部分相连。  Wherein, the water pipeline component part comprises a water flow switch, a concentrated plate heat exchanger, an electric mixing water valve, a water flow meter, a water flow regulating valve connected in sequence, and a water flow regulating valve is connected to the electric heating part.
其中, 所述控制电路包括主控板和操作面板, 所述主控板包括 MCU、 温度 检测电路以及电加热功率控制电路。  The control circuit includes a main control board and an operation panel, and the main control board includes an MCU, a temperature detection circuit, and an electric heating power control circuit.
其中, 所述控制电路部分还用于当选择正确的压缩机组合后出现超温现象 时根据检测的出水温度控制所述第四电磁阀或者第五电磁阀工作。  Wherein, the control circuit portion is further configured to control the fourth solenoid valve or the fifth solenoid valve to operate according to the detected outlet water temperature when an over-temperature phenomenon occurs after selecting the correct compressor combination.
其中, 所述控制电路部分还用于当选择正确的压缩机组合后出现超温现象 时通过电动混水阀, 调节热泵出水和冷水的进出比例。  Wherein, the control circuit portion is further configured to adjust the ratio of the heat pump outlet water and the cold water inlet and outlet through the electric mixing valve when an over-temperature phenomenon occurs after selecting the correct compressor combination.
其中, 所述智能控制部分包括所述控制电路以及控制终端、 服务器、 无线 通讯模块; 所述服务器通过无线网络分别与所述控制终端及无线通讯模块相连, 所述操作面板通过第一 RS485/232通讯电路连接主控板, 所述无线通讯模块通 过无线网络以服务器为中转站与控制终端进行通讯, 所述无线通讯模块通过第 二 RS485/232通讯电路与所述主控板连接。 The intelligent control part includes the control circuit and the control terminal, the server, and the wireless communication module; the server is respectively connected to the control terminal and the wireless communication module through a wireless network, and the operation panel passes the first RS485/232 The communication circuit is connected to the main control board, and the wireless communication module communicates with the control terminal by using the server as a relay station through the wireless network, and the wireless communication module passes the Two RS485/232 communication circuits are connected to the main control board.
其中, 所述无线通讯模块与所述操作面板集成。  The wireless communication module is integrated with the operation panel.
其中, 所述无线通讯模块与主控板集成。  The wireless communication module is integrated with the main control board.
本发明的有益效果是, 提出一种带智能控制的双压缩机系统即开即用式恒 温双压缩机空气能热泵供热供暖系统, 一体化设计, 生产和安装更方便, 并可 提高用水舒适度的同时提供采暖功能, 从而实现机组功能的多样性, 以及实现 网络化智能远程控制, 满足现代人们更多的人性化需求。 附图说明  The invention has the beneficial effects of providing a dual-compressor system with intelligent control, that is, a ready-to-use constant temperature double compressor air energy heat pump heating heating system, integrated design, convenient production and installation, and improved water comfort At the same time, it provides heating function to realize the diversity of unit functions and realize networked intelligent remote control to meet the more humanized needs of modern people. DRAWINGS
图 1 是本发明第一实施方式中一种双压缩机空气能热泵供热供暖系统的示 意图;  1 is a schematic view of a dual compressor air energy heat pump heating and heating system in a first embodiment of the present invention;
图 2是本发明为本发明电加热部分的结构示意图;  2 is a schematic structural view of an electric heating portion of the present invention;
图 3是本发明为一实施方式中智能控制部分的示意图。  3 is a schematic diagram of an intelligent control portion of an embodiment of the present invention.
主要元件符号说明  Main component symbol description
第一压缩机 1 ; 第二压缩机 24; 第二电磁阀 2; 第三电磁阀 25;  a first compressor 1 ; a second compressor 24; a second solenoid valve 2; a third solenoid valve 25;
第四电磁阀 26 第五电磁阀 27; 第一电磁阀 12; 电加热部分 7;  Fourth solenoid valve 26 fifth solenoid valve 27; first solenoid valve 12; electric heating portion 7;
第一电磁阀 12 第二压缩机 24; 第三电磁阀 25; 第四电磁阀 26;  First solenoid valve 12 second compressor 24; third solenoid valve 25; fourth solenoid valve 26;
第五电磁阀 27 第六电磁阀 28 ; 供暖板式换热器 29;  Fifth solenoid valve 27 sixth solenoid valve 28; heating plate heat exchanger 29;
第一过滤器 10 第二过滤器 19; 膨胀阀 11 ;  First filter 10 second filter 19; expansion valve 11;
第一蒸发器 22 第二蒸发器 20; 第一卸压冷凝器 23; 第二卸压冷凝器 21 ; 第一卸压节流毛细管 16; 第二卸压节流毛细管 17; 气液分离器 9;  First evaporator 22 second evaporator 20; first pressure relief condenser 23; second pressure relief condenser 21; first pressure relief throttle capillary 16; second pressure relief throttle capillary 17; gas liquid separator 9 ;
风叶 15; 电机 14; 第一节流毛细管 18; 除霜毛细管 13; 水流开关 8;  Blade 15; motor 14; first throttle capillary 18; defrost capillary 13; water flow switch 8;
集中板式换热器 3; 电动混水阀 4; 水流量计 5; 水流量调节阀 6;  Concentrated plate heat exchanger 3; electric mixing valve 4; water flow meter 5; water flow regulating valve 6;
发热体组件出水管 71 ; 发热体组件 72; 第一温控器 73; 箱体 74;  Heating element assembly outlet pipe 71; heating element assembly 72; first thermostat 73; housing 74;
第二温控器 75; 端子台 76; 可控硅组件 77; 发热体组件进水管 78;  Second thermostat 75; terminal block 76; thyristor assembly 77; heating element assembly inlet pipe 78;
淋浴花洒 201 ; 浴虹 202; 循环水泵 301 ; 水流开关 303;  Shower 201; bath rainbow 202; circulating water pump 301; water flow switch 303;
地暖盘管或者散热片 302。 具体实施方式 Floor heating coil or heat sink 302. detailed description
为详细说明本发明的技术内容、 构造特征、 所实现目的及效果, 以下结合 实施方式并配合附图详予说明。  The detailed description of the technical contents, structural features, objects and effects of the present invention will be described in detail below with reference to the accompanying drawings.
请参阅图 1 ,为本发明第一实施方式中一种双压缩机空气能热泵供热供暖系 统的示意图, 双压缩机空气能热泵供热供暖系统包括机组部分、 供热部分、 供 暖部分。  1 is a schematic view of a dual-compressor air-energy heat pump heating and heating system according to a first embodiment of the present invention. The dual-compressor air-energy heat pump heating system includes a unit part, a heating part, and a heating part.
所述机组部分包括空气能热泵加热部分, 电加热部分 7、 水路管路件部分和 控制电路部分。 所述控制电路部分用于根据检测到的进水温度和环境温度控制 空气能热泵加热部分使用不同的压缩机组合。 所述控制电路部分还用于当检测 到压缩机开启后出水温度达到设定温度时, 控制电加热部分不输出; 所述控制 电路部分还用当检测到出水温度不能达到设定温度时, 根据检测到的进出水温 差及水路管路件部分检测到的流量, 控制电加热部分输出所需要的电加热功率; 所述控制电路部分还用于当空气能热泵加热部分和电加热部分都是全功率输出 且出水温度还未达到设定温度时, 根据检测到的温度控制水路管路件部分通过 水流量调节阀调节水流量以使出水温度恒定; 所述控制电路还用于当接收到供 暖需求指令时, 根据检测到的室内环境温度或者地暖盘管的温度判断是否执行 供暖指令, 当室内环境温度或者地暖盘管的温度达到开启供暖需求温度时执行 供暖功能, 当检测到室内环境温度或者地暖盘管的温度达到停机温度时关闭供 暖功能。  The unit section includes an air energy heat pump heating section, an electric heating section 7, a waterway piping section, and a control circuit section. The control circuit portion is for controlling the air energy heat pump heating portion to use different compressor combinations based on the detected inlet water temperature and ambient temperature. The control circuit portion is further configured to: when detecting that the outlet water temperature reaches a set temperature after the compressor is turned on, the control electric heating portion does not output; the control circuit portion is further used when the detected outlet water temperature cannot reach the set temperature, according to The detected temperature difference between the inlet and outlet water and the flow detected by the water pipeline component partially controls the electric heating power required for the output of the electric heating portion; the control circuit portion is also used when the air energy heat pump heating portion and the electric heating portion are all When the power output and the outlet water temperature have not reached the set temperature, the water pipeline component is controlled according to the detected temperature to adjust the water flow rate through the water flow regulating valve to make the outlet water temperature constant; the control circuit is also used when receiving the heating demand When commanding, judge whether to execute the heating command according to the detected indoor ambient temperature or the temperature of the floor heating coil, and perform the heating function when the indoor ambient temperature or the temperature of the floor heating coil reaches the heating demand temperature, when the indoor ambient temperature or the floor heating is detected Turn off the heating function when the temperature of the coil reaches the shutdown temperature.
具体地, 所述空气能热泵加热部分包括第一压缩机 1、 第二压缩机 24、 第 二电磁阀 2、 第三电磁阀 25、 第四电磁阀 26、 第五电磁阀 27、 第一电磁阀 12、 集中板式换热器 3、 供暖板式换热器 29、 第一过滤器 10、 第二过滤器 19、 膨胀 阀 11、 第一蒸发器 22、 第二蒸发器 20、 第一卸压冷凝器 23、 第二卸压冷凝器 21、 第一卸压节流毛细管 16、 第二卸压节流毛细管 17、 气液分离器 9、 风叶 15、 电机 14、 第一节流毛细管 18、 除霜毛细管 13。  Specifically, the air energy heat pump heating portion includes a first compressor 1, a second compressor 24, a second electromagnetic valve 2, a third electromagnetic valve 25, a fourth electromagnetic valve 26, a fifth electromagnetic valve 27, and a first electromagnetic Valve 12, concentrated plate heat exchanger 3, heating plate heat exchanger 29, first filter 10, second filter 19, expansion valve 11, first evaporator 22, second evaporator 20, first pressure relief condensation The second pressure relief condenser 21, the first pressure relief throttle capillary 16, the second pressure relief throttle capillary 17, the gas-liquid separator 9, the fan blade 15, the motor 14, the first throttle capillary 18, Cream capillary 13.
所述第一压缩机 1、第二电磁阀 2、 集中板式换热器 3、供暖板式换热器 29、 第一过滤器 10、 膨胀阀 11、 第一蒸发器 22、 气液分离器 9、 第一压缩机 1依次 相连构成第一压缩机系统第一供热供暖路径。 所述第一压缩机 1、 第六电磁阀 28 、 供暖板式换热器 29、 第一过滤器 10、 膨胀阀 11、 第一蒸发器 22、 气液分 离器 9、 第一压缩机 1依次相连构成第一压缩机系统第二供热供暖路径。 第一压 缩机 1、 第四电磁阀 26、 第一卸压冷凝器 23、 第一卸压节流毛细管 16、 第一蒸 发器 22、 气液分离器 9、 第一压缩机 1依次相连构成第一压缩机系统卸压路径。 第二压缩机 24、 第三电磁阀 25、 集中板式换热器 3、 第二过滤器 19、 第一节流 毛细管 18、 第二蒸发器 20、 第二压缩机 24依次相连构成第二压缩机系统供热 供暖路径。 第二压缩机 24、 第五电磁阀 27、 第二卸压冷凝器 21、 第二卸压节流 毛细管 17、 第二蒸发器 20、 第二压缩机 24依次相连构成第二压缩机系统卸压 路径。 第一压缩机 1、 第一电磁阀 12、 除霜毛细管 13、 第一蒸发器 22、 气液分 离器 9、 第一压缩机 1依次相连构成第一压缩机系统除霜路径。 以上系统流程运 行中, 电机 14风叶 15将按照需求开启和停止运行。 The first compressor 1, the second electromagnetic valve 2, the concentrated plate heat exchanger 3, the heating plate heat exchanger 29, the first filter 10, the expansion valve 11, the first evaporator 22, the gas-liquid separator 9, The first compressors 1 are sequentially connected to form a first heating and heating path of the first compressor system. The first compressor 1, the sixth solenoid valve 28, the heating plate heat exchanger 29, the first filter 10, the expansion valve 11, the first evaporator 22, the gas-liquid separator 9, the first compressor 1 are sequentially connected to constitute a second heating system of the first compressor system . The first compressor 1, the fourth electromagnetic valve 26, the first pressure relief condenser 23, the first pressure relief throttle capillary 16, the first evaporator 22, the gas-liquid separator 9, and the first compressor 1 are sequentially connected to form a first A compressor system pressure relief path. The second compressor 24, the third electromagnetic valve 25, the concentrated plate heat exchanger 3, the second filter 19, the first throttle capillary 18, the second evaporator 20, and the second compressor 24 are sequentially connected to constitute a second compressor System heating heating path. The second compressor 24, the fifth electromagnetic valve 27, the second pressure relief condenser 21, the second pressure relief throttle capillary 17, the second evaporator 20, and the second compressor 24 are sequentially connected to form a second compressor system for pressure relief. path. The first compressor 1, the first electromagnetic valve 12, the defrosting capillary 13, the first evaporator 22, the gas-liquid separator 9, and the first compressor 1 are sequentially connected to constitute a first compressor system defrosting path. In the above system flow operation, the fan 14 of the motor 14 will be turned on and off as required.
所述控制电路部分包括主控板和操作面板, 所述主控板包括 MCU、 温度检 测电路以及电加热功率控制电路。 所述控制电路部分还用于当选择正确的压缩 机组合后出现超温现象时根据检测的出水温度控制所述第四电磁阀或者第五电 磁阀工作。 所述控制电路部分还用于当选择正确的压缩机组合后出现超温现象 时通过电动混水阀, 调节热泵出水和冷水的进出比例。  The control circuit portion includes a main control board and an operation panel, and the main control board includes an MCU, a temperature detecting circuit, and an electric heating power control circuit. The control circuit portion is further configured to control the operation of the fourth solenoid valve or the fifth electromagnetic valve according to the detected outlet water temperature when an over-temperature phenomenon occurs after selecting the correct compressor combination. The control circuit portion is further configured to adjust the ratio of the heat pump outlet water and the cold water inlet and outlet through the electric water mixing valve when an overheating phenomenon occurs after selecting the correct compressor combination.
所述水路管路件部分包括依次相连的水流开关 8、 集中板式换热器 3、 电动 混水阀 4、 水流量计 5、 水流量调节阀 6, 其中, 水流量调节阀 6与所述电加热 部分 7相连。 当 MCU检测到所输出的功率能满足更大进水要求时,通过控制电 路部分驱动电动混水阀 4的步进电机进行混水, 提供大水量的应用。  The water pipeline component part comprises a water flow switch 8 connected in sequence, a concentrated plate heat exchanger 3, an electric mixing water valve 4, a water flow meter 5, a water flow regulating valve 6, wherein the water flow regulating valve 6 and the electric The heating portions 7 are connected. When the MCU detects that the output power can meet the larger water inlet requirement, the stepping motor that drives the electric mixing valve 4 through the control circuit partially mixes water to provide a large amount of water.
请参阅图 2, 为本发明电加热部分的结构示意图。 电加热部分包括发热体组 件出水管 71、 发热体组件 72、 第一温控器 73、 箱体 74、 第二温控器 75、 端子 台 76、 可控硅组件 77、 发热体组件进水管 78。 电加热部分工作原理为: 由出水 温度传感器检测出水温度并于与设定温度比对, 将信息反馈给 MCU, 判断是否 需要开电加热部分, 在控制发热体组件 72得电后, MCU对可控硅组件 77进行 准确控制, 并且提供所需的发热功率, 从而保证出水恒定。  Please refer to FIG. 2 , which is a schematic structural view of an electric heating part of the present invention. The electric heating portion includes a heating body assembly outlet pipe 71, a heating element assembly 72, a first thermostat 73, a casing 74, a second thermostat 75, a terminal block 76, a thyristor assembly 77, and a heating element assembly inlet pipe 78. . The working principle of the electric heating part is as follows: The water temperature is detected by the water temperature sensor and compared with the set temperature, and the information is fed back to the MCU to determine whether the electric heating part needs to be turned on. After the heating element assembly 72 is powered, the MCU can The silicon control component 77 performs accurate control and provides the required heating power to ensure a constant effluent.
请参阅图 3 , 为本发明一实施方式中智能控制部分的示意图。 所述智能控制 部分包括所述控制电路以及控制终端、 服务器、 无线通讯模块, 所述服务器通 过无线网络分别与所述控制终端及无线通讯模块相连, 所述操作面板通过第一Please refer to FIG. 3 , which is a schematic diagram of an intelligent control part according to an embodiment of the present invention. The intelligent control part includes the control circuit, a control terminal, a server, and a wireless communication module, and the server is connected to the server. The wireless network is respectively connected to the control terminal and the wireless communication module, and the operation panel passes the first
RS485/232通讯电路连接主控板,所述无线通讯模块通过无线网络以服务器为中 转站与控制终端进行通讯, 所述无线通讯模块通过第二 RS485/232通讯电路与 所述主控板连接。 其中, 在本实施方式中, 所述无线通讯模块与所述操作面板 集成, 在另一实施方式中, 所述无线通讯模块与主控板集成。 The RS485/232 communication circuit is connected to the main control board, and the wireless communication module communicates with the control terminal by using the server as a relay station via a wireless network, and the wireless communication module is connected to the main control board through a second RS485/232 communication circuit. In the embodiment, the wireless communication module is integrated with the operation panel. In another embodiment, the wireless communication module is integrated with the main control board.
所述供热部分包括淋浴花洒 201、 浴缸 202, 其配置根据用户家的实际装修 及安装情况而定, 用水端可同时满足多个用水点的用水要求。 所述供暖部分包 括循环水泵 301、 水流开关 303、 地暖盘管或者散热片 302。 可根据用户对供暖 的需求, 同时满足地暖盘管和散热片的使用。  The heating portion includes a shower head 201 and a bathtub 202. The configuration is determined according to the actual decoration and installation of the user's home, and the water end can simultaneously meet the water requirements of the plurality of water points. The heating section includes a circulating water pump 301, a water flow switch 303, a floor heating coil or a heat sink 302. According to the user's demand for heating, it can also meet the use of floor heating coils and heat sinks.
采用上述方案的优点在于: 1、 采用无水箱式设计, 节省安装空间, 安装方 便和使用安全; 2、 杜绝水箱发生漏水的现象; 3、 避免水箱里的盘管被腐蚀穿 孔, 引起机组报废的情况; 4、 由于减少了使用连接管的环节, 极大地降低了冷 媒泄漏的机率; 5、 本方案所设计的机组, 可以做到即开即用, 省掉等待用水的 时间, 保证恒温出水, 提高用水的舒适性, 并且可以保证用水的持续性; 机组 在此用水情况下, 能效更高, 更节能, 有利于热泵机组安全稳定的运行, 从而 保障机组的使用寿命; 6、 由于采用无水箱设计, 不会出现热水使用率低的问题, 更不会出现由于保温效果不佳, 引起能源浪费的问题, 另外可以降低用户阀类 的使用成本; 7、 通过设计使用卸压冷凝器, 在避免出水温度过高的同时, 可以 降低机组的运行负荷,从而大大降低了机组能耗,符合国家节能减排的要求; 8、 根据剩余功率, 在判断增大水量还能保证出水恒定的情况下, 通过电动混水阀, 进行旁通混水, 这样可使总出水流量更大, 用水将更舒适; 9、 可根据用水负荷 的大小, 选择相应的压缩机, 可充分利用热泵, 保证用水舒适的同时, 提高热 泵能效, 降低用电耗能; 10、 在满足供应热水要求的前提下, 可通过操作面板 选择供暖模式, 实现房间供暖需求; 11、 该供热供暖系统采用双压缩机系统, 可根据用水负荷的大小, 选择相应的压缩机, 结合即热系统, 确保出水恒定; 12、 采用远程控制功能, 用户可以使用控制终端, 如手机或者其他可以联网的 设备, 对供热供暖系统进行智能化控制, 从而体现系统的人性化设计。  The advantages of adopting the above scheme are as follows: 1. Adopting the waterless box design, saving installation space, convenient installation and safe use; 2. Eliminating the phenomenon of water leakage in the water tank; 3. Avoiding corrosion and perforation of the coil in the water tank, causing the unit to be scrapped 4. The situation of using the connecting pipe is greatly reduced, which greatly reduces the probability of refrigerant leakage. 5. The unit designed by this scheme can be used immediately, saving the time waiting for water, ensuring constant temperature water supply. , to improve the comfort of water, and to ensure the continuity of water; in this case, the unit is more energy efficient and more energy efficient, which is conducive to the safe and stable operation of the heat pump unit, thus ensuring the service life of the unit; The design of the water tank will not cause the problem of low water consumption rate, and there will be no problem of energy waste due to poor heat preservation effect, and the use cost of the user valve can be reduced. 7. By using a pressure relief condenser, When the temperature of the outlet water is too high, the operating load of the unit can be reduced, thereby Greatly reduce the energy consumption of the unit and meet the requirements of national energy conservation and emission reduction; 8. According to the remaining power, in the case of judging that the water volume is increased and the water supply is constant, the electric mixing valve is used to perform bypass mixing. The total effluent flow is larger, and the water will be more comfortable. 9. According to the water load, choose the corresponding compressor, and make full use of the heat pump to ensure the water consumption is comfortable, improve the energy efficiency of the heat pump, and reduce the energy consumption. Under the premise of meeting the requirements of hot water supply, the heating mode can be selected through the operation panel to realize the heating demand of the room. 11. The heating system adopts a double compressor system, and the corresponding compressor can be selected according to the magnitude of the water load. The thermal system ensures that the water is constant; 12. With the remote control function, the user can use the control terminal, such as a mobile phone or other devices that can be connected to the network, to intelligently control the heating and heating system, thereby reflecting the humanized design of the system.
以上所述仅为本发明的实施例, 并非因此限制本发明的专利范围, 凡是利 用本发明说明书及附图内容所作的等效结构或等效流程变换, 或直接或间接运 用在其他相关的技术领域, 均同理包括在本发明的专利保护范围内。 The above description is only an embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The equivalent structure or equivalent process transformations made by the present specification and the drawings are directly or indirectly applied to other related technical fields, and are included in the scope of patent protection of the present invention.

Claims

权 利 要 求 书 Claims
1、 一种双压缩机空气能热泵供热供暖系统, 其特征在于, 包括机组部分、 供热部分、 供暖部分以及智能控制部分;  1. A dual compressor air energy heat pump heating and heating system, characterized in that it comprises a unit part, a heating part, a heating part and an intelligent control part;
所述机组部分包括空气能热泵加热部分, 电加热部分、 水路管路件部分和 控制电路部分; 所述控制电路部分用于根据检测到的进水温度和环境温度控制 空气能热泵加热部分使用不同的压缩机组合; 所述控制电路部分还用于当检测 到压缩机开启后出水温度达到设定温度时, 控制电加热部分不输出; 所述控制 电路部分还用当检测到出水温度不能达到设定温度时, 根据检测到的进出水温 差及水路管路件部分检测到的流量, 控制电加热部分输出所需要的电加热功率; 所述控制电路部分还用于当空气能热泵加热部分和电加热部分都是全功率输出 且出水温度还未达到设定温度时, 根据检测到的温度控制水路管路件部分通过 水流量调节阀调节水流量以使出水温度恒定; 所述控制电路还用于当接收到供 暖需求指令时, 根据检测到的室内环境温度或者地暖盘管的温度判断是否执行 供暖指令, 当室内环境温度或者地暖盘管的温度达到开启供暖需求温度时执行 供暖功能, 当检测到室内环境温度或者地暖盘管的温度达到停机温度时关闭供 暖功能。  The unit part includes an air energy heat pump heating part, an electric heating part, a water line pipe part part and a control circuit part; the control circuit part is used for controlling the air energy heat pump heating part according to the detected inlet water temperature and the ambient temperature. The control circuit portion is further configured to: when detecting that the outlet water temperature reaches a set temperature after the compressor is turned on, the control electric heating portion does not output; the control circuit portion is further used when the detected water temperature cannot be reached. When the temperature is fixed, the electric heating power required for the output of the electric heating part is controlled according to the detected temperature difference between the inlet and outlet water and the flow rate detected by the water line pipe part; the control circuit portion is also used when the air energy heat pump heats the part and the electricity When the heating part is full power output and the outlet water temperature has not reached the set temperature, the water pipeline component is controlled according to the detected temperature to adjust the water flow rate through the water flow regulating valve to make the outlet water temperature constant; the control circuit is also used for When receiving a heating demand command, based on the detected indoor ambient temperature or The temperature of the heating coil determines whether the heating command is executed. When the indoor ambient temperature or the temperature of the floor heating coil reaches the heating demand temperature, the heating function is performed. When the indoor ambient temperature or the temperature of the floor heating coil reaches the shutdown temperature, the heating function is turned off. .
2、 根据权利要求 1所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述空气能热泵加热部分包括第一压缩机、 第二压缩机、 第一电磁阀、 第二电磁阀、 第三电磁阀、 第四电磁阀、 第五电磁阀、 第六电磁阀、 集中板式 换热器、 供暖板式换热器、 第一过滤器、 第二过滤器、 膨胀阀、 第一蒸发器、 第二蒸发器、 第一卸压冷凝器、 第二卸压冷凝器、 第一卸压节流毛细管、 第二 卸压节流毛细管、 气液分离器、 风叶、 电机、 第一节流毛细管、 除霜毛细管, 以上部件通过管路连接后, 形成封闭的热泵供热供暖系统; 其中,  2. The dual-compressor air-energy heat pump heating and heating system according to claim 1, wherein the air-energy heat pump heating portion comprises a first compressor, a second compressor, a first solenoid valve, and a first Two solenoid valve, third solenoid valve, fourth solenoid valve, fifth solenoid valve, sixth solenoid valve, concentrated plate heat exchanger, heating plate heat exchanger, first filter, second filter, expansion valve, An evaporator, a second evaporator, a first pressure relief condenser, a second pressure relief condenser, a first pressure relief throttle capillary, a second pressure relief throttle capillary, a gas liquid separator, a fan blade, a motor, a a throttle capillary, a defroster capillary, and the above components are connected by a pipeline to form a closed heat pump heating system;
依次连接的第一压缩机、 第二电磁阀、 集中板式换热器、 供暖板式换热器、 第一过滤器、 膨胀阀、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机 系统第一供热供暖路径;  a first compressor, a second solenoid valve, a concentrated plate heat exchanger, a heating plate heat exchanger, a first filter, an expansion valve, a first evaporator, a gas-liquid separator, and a first compressor connected in sequence form a first The first heating heating path of the compressor system;
依次相连的第一压缩机、 第六电磁阀、 供暖板式换热器、 第一过滤器、 膨 胀阀、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机系统第二供热供 暖路径; 依次相连的第一压缩机、 第四电磁阀、 第一卸压冷凝器、 第一卸压节流毛 细管、 第一蒸发器、 气液分离器、 第一压缩机形成第一压缩机系统卸压路径; 依次相连的第一压缩机、 第一电磁阀、 除霜毛细管、 第一蒸发器、 气液分 离器、 第一压缩机形成第一压缩机系统除霜路径; a first compressor, a sixth solenoid valve, a heating plate heat exchanger, a first filter, an expansion valve, a first evaporator, a gas-liquid separator, and a first compressor connected in sequence form a second compressor system Thermal heating path; a first compressor, a fourth solenoid valve, a first pressure relief condenser, a first pressure relief throttle capillary, a first evaporator, a gas-liquid separator, and a first compressor connected to form a first compressor system for pressure relief a first compressor, a first solenoid valve, a defrost capillary, a first evaporator, a gas-liquid separator, and a first compressor connected to form a first compressor system defrosting path;
依次相连的第二压缩机、 第三电磁阀、 集中板式换热器、 第二过滤器、 第 一节流毛细管、 第二蒸发器、 第二压缩机形成第二压缩机系统供热供暖路径; 依次相连的第二压缩机、 第五电磁阀、 第二卸压冷凝器、 第二卸压节流毛 细管、 第二蒸发器、 第二压缩机形成第二压缩机系统卸压路径。  a second compressor, a third electromagnetic valve, a concentrated plate heat exchanger, a second filter, a first throttle capillary, a second evaporator, and a second compressor connected in sequence to form a second heating system heating circuit; The second compressor, the fifth solenoid valve, the second pressure relief condenser, the second pressure relief throttle capillary, the second evaporator, and the second compressor connected in sequence form a second compressor system pressure relief path.
3、 根据权利要求 1所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述电加热部分包括发热体组件、 可控硅组件、 第一温控器、 第二温控 器、 箱体、 发热体组件进水管、 发热体组件出水管、 端子台等。  3. The dual-compressor air energy heat pump heating and heating system according to claim 1, wherein the electric heating portion comprises a heating element assembly, a thyristor assembly, a first thermostat, and a second temperature. Controller, box, heating element assembly inlet pipe, heating element assembly outlet pipe, terminal block, etc.
4、 根据权利要求 1所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述水路管路件部分包括依次相连的水流开关、 集中板式换热器、 电动 混水阀、 水流量计、 水流量调节阀, 其中, 水流量调节阀与所述电加热部分相 连。  4 . The dual-compressor air energy heat pump heating and heating system according to claim 1 , wherein the water pipeline component comprises a water flow switch, a concentrated plate heat exchanger and an electric mixing valve connected in sequence. And a water flow meter and a water flow regulating valve, wherein the water flow regulating valve is connected to the electric heating portion.
5、 根据权利要求 1所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述控制电路包括主控板和操作面板, 所述主控板包括 MCU、 温度检测 电路以及电加热功率控制电路。  5 . The dual-compressor air energy heat pump heating and heating system according to claim 1 , wherein the control circuit comprises a main control board and an operation panel, and the main control board comprises an MCU, a temperature detection circuit, and Electric heating power control circuit.
6、 根据权利要求 2所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述控制电路部分还用于当选择正确的压缩机组合后出现超温现象时根 据检测的出水温度控制所述第四电磁阀或者第五电磁阀工作。  6. The dual-compressor air-energy heat pump heating and heating system according to claim 2, wherein the control circuit portion is further configured to detect when an over-temperature phenomenon occurs after selecting a correct compressor combination The outlet water temperature controls the fourth solenoid valve or the fifth solenoid valve to operate.
7、 根据权利要求 4所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述控制电路部分还用于当选择正确的压缩机组合后出现超温现象时通 过电动混水阀, 调节热泵出水和冷水的进出比例。  7. The dual-compressor air-energy heat pump heating and heating system according to claim 4, wherein the control circuit portion is further configured to be electrically mixed when an over-temperature phenomenon occurs after selecting a correct compressor combination. Water valve, adjusts the ratio of heat pump outflow and cold water in and out.
8、 根据权利要求 5所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述智能控制部分包括所述控制电路以及控制终端、 服务器、 无线通讯 模块; 所述服务器通过无线网络分别与所述控制终端及无线通讯模块相连, 所 述操作面板通过第一 RS485/232通讯电路连接主控板, 所述无线通讯模块通过 无线网络以服务器为中转站与控制终端进行通讯, 所述无线通讯模块通过第二8. The dual-compressor air-energy heat pump heating and heating system according to claim 5, wherein the intelligent control portion comprises the control circuit and a control terminal, a server, and a wireless communication module; The wireless network is respectively connected to the control terminal and the wireless communication module, and the operation panel is connected to the main control board through the first RS485/232 communication circuit, and the wireless communication module passes The wireless network communicates with the control terminal by using the server as a transit station, and the wireless communication module passes the second
RS485/232通讯电路与所述主控板连接。 The RS485/232 communication circuit is connected to the main control board.
9、 根据权利要求 8所述的一种双压缩机空气能热泵供热供暖系统, 其特征 在于, 所述无线通讯模块与所述操作面板集成。  9. A dual compressor air energy heat pump heating and heating system according to claim 8, wherein said wireless communication module is integrated with said operation panel.
10、 根据权利要求 8所述的一种双压缩机空气能热泵供热供暖系统, 其特 征在于, 所述无线通讯模块与主控板集成。  10. A dual compressor air energy heat pump heating and heating system according to claim 8, wherein said wireless communication module is integrated with the main control board.
PCT/CN2013/082977 2012-12-25 2013-09-05 Dual compressor air heat pump heat supply and heating supply system WO2014101463A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160161777A1 (en) * 2014-12-03 2016-06-09 Boe Technology Group Co., Ltd. Frameless Display Device and Method of Fabricating the Same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6318078B2 (en) * 2014-11-21 2018-04-25 ヤンマー株式会社 heat pump
CN105241141B (en) * 2015-09-23 2018-09-07 广东美的暖通设备有限公司 Air-cooled heat pump water chiller-heater units and its defrosting control method
USD857191S1 (en) 2016-01-21 2019-08-20 Becton, Dickinson And Company Wearable drug delivery device
USD829889S1 (en) 2016-01-21 2018-10-02 Becton, Dickinson And Company Wearable drug delivery device with adhesive
USD830547S1 (en) 2016-01-21 2018-10-09 Becton, Dickinson And Company Adhesive liner for wearable drug delivery device
USD805631S1 (en) 2016-01-21 2017-12-19 Becton, Dickinson And Company Drug delivery device with insertion mechanism button safety
USD806232S1 (en) 2016-01-21 2017-12-26 Becton, Dickinson And Company Drug delivery device with insertion mechanism
USD830537S1 (en) 2016-01-21 2018-10-09 Becton, Dickinson And Company Wearable drug delivery device with adhesive and liner
USD829894S1 (en) 2016-01-21 2018-10-02 Becton, Dickinson And Company Wearable drug delivery device baseplate
CN107218739B (en) * 2017-06-30 2019-11-08 大连理工大学 A kind of refrigerating plant room based on the integrated race of BIM
CN107401855B (en) * 2017-08-03 2019-09-27 大连理工大学 A kind of PVT heat pump system for realizing timesharing thermoelectricity cold supply round the clock using solar radiation and sky cold emission

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984198A (en) * 1997-06-09 1999-11-16 Lennox Manufacturing Inc. Heat pump apparatus for heating liquid
CN1603722A (en) * 2004-10-28 2005-04-06 上海交通大学 Household cold, heat and power triple supply system adopting vapor compression type electrothermal pump
CN201074920Y (en) * 2007-06-27 2008-06-18 王全龄 Heat pump type air conditioner and water heater being suitable for broad temperature surroundings running in high efficiency
GB2476274A (en) * 2009-12-17 2011-06-22 Aquamarine Power Ltd Using wave power in a heating and cooling system
EP2420745A2 (en) * 2010-08-17 2012-02-22 Lg Electronics Inc. Heat pump heating system
CN203190488U (en) * 2012-12-25 2013-09-11 福州斯狄渢电热水器有限公司 Double-compressor air-energy heat-pump heat-supply and heating system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713525A (en) * 1986-07-23 1987-12-15 Kowah, Inc. Microcomputer controlled instant electric water heating and delivery system
US5325822A (en) * 1991-10-22 1994-07-05 Fernandez Guillermo N Electrtic, modular tankless fluids heater
US6782309B2 (en) * 2000-11-07 2004-08-24 9090-3493 Quebec, Inc. SPA controller computer interface
JP2002310505A (en) * 2001-04-13 2002-10-23 Noritz Corp External water heater-utilizing hot water supply apparatus
JP3847195B2 (en) * 2002-03-27 2006-11-15 大阪瓦斯株式会社 External server and communication system
KR100471442B1 (en) * 2002-07-03 2005-03-08 엘지전자 주식회사 Control Method of air-conditioner using multi-compressors
JP2004257646A (en) * 2003-02-26 2004-09-16 Sanyo Electric Co Ltd Hot water heating apparatus and its control method
JP4077766B2 (en) * 2003-06-03 2008-04-23 松下電器産業株式会社 Heat pump water heater
US7802441B2 (en) * 2004-05-12 2010-09-28 Electro Industries, Inc. Heat pump with accumulator at boost compressor output
JP2007278677A (en) * 2006-04-12 2007-10-25 Sharp Corp Heat pump type water heater
JP5078421B2 (en) * 2007-05-01 2012-11-21 日立アプライアンス株式会社 Heat pump hot water floor heater
US8280237B2 (en) * 2007-05-28 2012-10-02 Panasonic Corporation Cogeneration system using surplus electrical current
US8498523B2 (en) * 2009-02-03 2013-07-30 Intellihot, Inc. Apparatus and control method for a hybrid tankless water heater
CN201779833U (en) * 2010-07-30 2011-03-30 福州斯狄渢电热水器有限公司 Air-source instantaneous water heater
CN202119094U (en) * 2011-05-31 2012-01-18 中国科学院广州能源研究所 Instant heating type heat pump heater in multi-level serial connection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984198A (en) * 1997-06-09 1999-11-16 Lennox Manufacturing Inc. Heat pump apparatus for heating liquid
CN1603722A (en) * 2004-10-28 2005-04-06 上海交通大学 Household cold, heat and power triple supply system adopting vapor compression type electrothermal pump
CN201074920Y (en) * 2007-06-27 2008-06-18 王全龄 Heat pump type air conditioner and water heater being suitable for broad temperature surroundings running in high efficiency
GB2476274A (en) * 2009-12-17 2011-06-22 Aquamarine Power Ltd Using wave power in a heating and cooling system
EP2420745A2 (en) * 2010-08-17 2012-02-22 Lg Electronics Inc. Heat pump heating system
CN203190488U (en) * 2012-12-25 2013-09-11 福州斯狄渢电热水器有限公司 Double-compressor air-energy heat-pump heat-supply and heating system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160161777A1 (en) * 2014-12-03 2016-06-09 Boe Technology Group Co., Ltd. Frameless Display Device and Method of Fabricating the Same
US9772526B2 (en) * 2014-12-03 2017-09-26 Boe Technology Group Co., Ltd. Frameless display device and method of fabricating the same

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