| Patents for F25B 30 - Heat pumps (6,899) |
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| 07/18/2012 | CN202339049U 一种土壤源地热泵生态维护系统 A soil source heat pump ecological maintenance system |
| 07/18/2012 | CN202338978U 一种半导体地热泵系统 A semiconductor ground heat pump system |
| 07/18/2012 | CN102589273A Heat pump drying device |
| 07/18/2012 | CN102589270A Novel criticality striding carbon dioxide (CO2) heat pump system with solar energy photovoltaic power generation serving as auxiliary power |
| 07/18/2012 | CN102589189A 约翰逊可反转发动机 Johnson may reverse engine |
| 07/18/2012 | CN102589187A Fractional condensation third-type absorption heat pump |
| 07/18/2012 | CN102589186A Third type absorption heat pump for fractional condensation |
| 07/18/2012 | CN102589185A Third type absorption heat pump with regenerative cooling end |
| 07/18/2012 | CN102588946A Self-balancing distributed type steam dragging method and self-balancing distributed type steam dragging system utilizing industrial circulating water waste heat |
| 07/18/2012 | CN102588674A Single U-tube head combiner of clasper vertical buried pipe of ground source heat pump |
| 07/18/2012 | CN102588673A Clamping hook type two U-shaped pipe head combiner for ground source heat pump in perpendicular pipe burying |
| 07/18/2012 | CN102587365A Precession-type backfill grouting ground source thermal energy conversion precast pile device and method for embedding precast pile device into stratum |
| 07/18/2012 | CN102578195A Mixed working medium heat pump for drying collagen casings |
| 07/18/2012 | CN102578028A Cold-hot water unit and system of water source heat pump for recovering afterheat of waste water from sea farming and seedling |
| 07/18/2012 | CN101319833B Air conditioner and method of controlling the same |
| 07/12/2012 | DE202012004250U1 Anlage zur Nutzung der latenten Wärme von Wasser System for utilizing the latent heat of water |
| 07/11/2012 | CN202329330U Compound heat exchanger and compound heat exchange system with same |
| 07/11/2012 | CN202328910U 水源热泵饱汽减压复合井 Water source heat pump saturation vapor pressure composite Wells |
| 07/11/2012 | CN202328909U 一种无霜空气源热泵 A non-frost air source heat pump |
| 07/11/2012 | CN202328908U 一种新型高效两级高温热泵 A new and efficient two heat pump |
| 07/11/2012 | CN202328772U Special cold-hot-water device for plating |
| 07/11/2012 | CN202328767U 直膨式多源热泵热水机组 Direct Expansion of multi-source heat pump water heater |
| 07/11/2012 | CN102564183A Ground source heat exchanger |
| 07/11/2012 | CN102564068A High-temperature and constant-temperature dehumidifying and drying device |
| 07/11/2012 | CN102563975A Sewage purifying heat exchange device |
| 07/11/2012 | CN102563974A Coupling injection enthalpy-increasing air source heat pump system |
| 07/11/2012 | CN102563973A Novel solar air source heat pump system and hot water production method |
| 07/11/2012 | CN102563972A Dual-path input water heating system realizing gradient use of heat pump waste heat |
| 07/11/2012 | CN102563971A Refrigeration device |
| 07/11/2012 | CN102563970A Alternating-current and gas engine parallel dual-drive heat pump device |
| 07/11/2012 | CN102563969A Double-system heat pump device capable of realizing circular heating and heating method |
| 07/11/2012 | CN102562496A Middle/low-temperature geothermic efficient thermoelectric coupling combined supply system based on organic Rankine cycle (ORC) |
| 07/11/2012 | CN101893350B Heat supply or cold supply method for ground source heat pump storing energy seasonally and device thereof |
| 07/11/2012 | CN101806519B Wide-temperature high-efficiency air source heat pump unit with anti-frosting function and operating method thereof |
| 07/05/2012 | WO2012091266A2 Geothermal exchanger including a capillary-type heat pipe, apparatus for preventing icing on a road/bridge, and geothermal cooling and heating apparatus |
| 07/05/2012 | WO2012088650A1 Regenerative absorbing/generating system and regenerative third-type absorption heat pump |
| 07/05/2012 | CA2802077A1 Geothermal exchanger including a capillary-type heat pipe, apparatus for preventing icing on a road/bridge, and geothermal cooling and heating apparatus |
| 07/04/2012 | EP2470842A1 Heat transport device and heat transport system |
| 07/04/2012 | CN202304516U 一种地源热交换器 One kind of ground source heat exchanger |
| 07/04/2012 | CN202304321U 节能型热泵抽湿干燥设备 Energy-efficient heat pump dehumidifier drying equipment |
| 07/04/2012 | CN202304137U 模块式低环境温度风冷热泵机组 Modular low ambient temperature air source heat pump |
| 07/04/2012 | CN202304110U 具有冷凝压力自动调节功能的水源热泵 Condensing pressure water pump has automatic adjustment function |
| 07/04/2012 | CN202304109U 一种防冰冻地源热泵机组 An anti-frozen ground source heat pump |
| 07/04/2012 | CN202304108U 建筑地埋管地源热泵系统 Building ground source heat pump system |
| 07/04/2012 | CN202304107U 一种地源热泵用强制地下换热器 One kind of ground source heat exchanger with a forced underground |
| 07/04/2012 | CN202304106U Vertical single-S-shaped heat exchanger for ground source heat pump |
| 07/04/2012 | CN202304105U Vertical double S-shaped underground heat exchanger for ground source heat pump |
| 07/04/2012 | CN202304104U 工业节能热泵机组 Industrial Energy Efficiency Heat Pump |
| 07/04/2012 | CN202304103U 热泵工况系统 Heat pump system operating conditions |
| 07/04/2012 | CN202304102U 可风速调节的超低温空气源热泵 Ultra-low temperature air source heat pump can speed adjustment |
| 07/04/2012 | CN202304101U Heat exchanger with three groups of U-shaped ground buried pipes |
| 07/04/2012 | CN202304100U 一种地源热泵防堵双回路u形管换热器 One kind of attempts to prevent the double-loop ground source heat pump u-tube heat exchangers |
| 07/04/2012 | CN202304099U 一体式地源热泵机组 Integrated ground source heat pump |
| 07/04/2012 | CN202304098U 超高温水源热泵机组 Ultra-high temperature water source heat pump |
| 07/04/2012 | CN202304081U 竖直地埋管式地源热泵热水及空调系统 Vertical ground source heat pump hot water and air conditioning systems |
| 07/04/2012 | CN202304080U 克服热短路的竖直地埋管式地源热泵热水及空调系统 Overcome short-vertical ground heat ground source heat pump hot water and air conditioning systems |
| 07/04/2012 | CN202303881U Air source heat pump water heater adopting enhanced vapor injection |
| 07/04/2012 | CN202300554U 新型空气能制冷发电装置 The new power plant air cooling |
| 07/04/2012 | CN102538307A Air-water double heat source three-media compound heat exchanger |
| 07/04/2012 | CN102538303A Air/water source heat pump unit |
| 07/04/2012 | CN102538302A Ground source heat pump system for force seepage |
| 07/04/2012 | CN102538301A Solar heat storage heat pump system |
| 07/04/2012 | CN102538300A Air-cooling heat pump unit and anti-freezing method for plate heat exchanger |
| 07/04/2012 | CN102538299A Heat-pump type temperature and humidity adjustable unit |
| 07/04/2012 | CN102538298A Heat pump and method of controlling the same |
| 07/04/2012 | CN102538297A Outdoor heat exchanger and heat pump having the same |
| 07/04/2012 | CN102538296A Multi-purpose thermal mechanism |
| 07/04/2012 | CN102538278A Fractional condensation third-class absorption heat pump |
| 07/04/2012 | CN102538277A Third-class absorption heat pump with regenerative heat supply end |
| 07/04/2012 | CN102527070A Free energy heat pump multiple-effect evaporation device and process |
| 07/04/2012 | CN102183104B Indirect-expanding solar assisted multifunctional heat pump system |
| 07/04/2012 | CN102072592B Heat supply system for directly recovering sewage multi-section flashing steam waste heat by using multiple sections of absorption heat pumps |
| 07/04/2012 | CN102016453B 热交换器及空调系统 Heat and air-conditioning systems |
| 07/04/2012 | CN101907373B Ground source heat pump air-conditioning system for sectional regulation and control of ground heat exchangers |
| 07/04/2012 | CN101832607B Shallow rock soil energy-storing and temperature-restoring system |
| 07/04/2012 | CN101818939B Water-ground-source heat pump system |
| 07/04/2012 | CN101769594B Flue gas total-heat recovery device of gas boiler |
| 07/04/2012 | CN101726103B Heat-pump water heater with dual water tanks and heating method thereof |
| 07/04/2012 | CN101375113B Pipe and system for utilizing low-energy |
| 07/04/2012 | CA2763210A1 Improved refrigerant compensator |
| 06/28/2012 | WO2012083494A1 Recuperative absorption-generation system and third- type absorption heat pump with multi-terminal heating |
| 06/27/2012 | EP2469208A2 Heat exchanger and heat pump cycle |
| 06/27/2012 | CN202284873U 洗浴废水余热回收装置 Bath waste heat recovery unit |
| 06/27/2012 | CN202284872U 一种一体化地源热泵 An integrated ground source heat pump |
| 06/27/2012 | CN102519177A Ground heating air conditioner of solar absorption heat pump |
| 06/27/2012 | CN102519176A High-efficiency energy-saving composite heat pump |
| 06/27/2012 | CN102519163A Third-class absorption type heat pump with afterheat double-effect driving |
| 06/27/2012 | CN102519100A Direct-expansion evaporation ground source heat pump unit for temperature-humidity independent control system |
| 06/27/2012 | CN102519099A Ground source heat pump unit for air conditioning system with temperature and humidity separately controlled |
| 06/27/2012 | CN102519059A Energy collecting stove for heating by applying heat pump technology and forming method of energy collecting device |
| 06/27/2012 | CN102519052A Smoke gas multi-section flow mixing energy-saving temperature reducing device |
| 06/27/2012 | CN102518461A Coal mine low-post secondary heat energy resource comprehension utilization system |
| 06/27/2012 | CN101858627B Solar energy secondary heat-source tower heat pump integrated device |
| 06/27/2012 | CN101655281B Heat-pump hot-water air conditioning unit and operating method thereof |
| 06/27/2012 | CN101581393B Heat insulation device for U-shaped pipe laying heat exchanger |
| 06/21/2012 | US20120151955 Energy-Saving Heat Pump Device |
| 06/21/2012 | DE102010054564A1 Verfahren zum Betrieb einer Wärmepumpeneinrichtung Method for operating a heat pump apparatus |
| 06/20/2012 | CN202281478U 空气热源药材烘干设备 Air heat herbs drying equipment |
| 06/20/2012 | CN202281420U 防冰冻地源热泵机组 Anti-freezing ground source heat pump |
| 06/20/2012 | CN202281419U 矿井乏风余热利用装置 VAM heat recovery unit |