| Patents for F25B 30 - Heat pumps (6,899) |
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| 02/13/2013 | CN202734354U Permeation type sea-water source heat pump system |
| 02/13/2013 | CN202734353U Air source heat pump circulating system |
| 02/13/2013 | CN202734352U Tubular pile annular wall embedding type and W-shaped ground source heat pump buried pipe system |
| 02/13/2013 | CN202734351U Tubular pile annular wall embedding type ground source heat pump buried pipe system |
| 02/13/2013 | CN202734350U A heat pump system utilizing a high-temperature waste water source |
| 02/13/2013 | CN202734349U Heat pump with defrosting structure |
| 02/13/2013 | CN202734348U Low-temperature full-heat recycling type air-cooling heat pump set |
| 02/13/2013 | CN202734275U Serially-connected solar and heat pump hot water system |
| 02/13/2013 | CN202734261U Solar energy auxiliary air energy heat pump |
| 02/13/2013 | CN202733306U Energy-saving heat tracing device of boiler instrument pipe |
| 02/13/2013 | CN202731630U Energy-saving window with solar energy and air energy |
| 02/13/2013 | CN202730750U Ground-source heat pump pile buried pipe |
| 02/13/2013 | CN102927839A Dredged type diagonal door heat transfer device for sewage or surface water |
| 02/07/2013 | WO2013017572A1 System and method for optimising the operation of a heat pump system |
| 02/07/2013 | WO2013016883A1 Flow-changing cyclic heat pump water heater |
| 02/07/2013 | DE102012106894A1 Compact unit for providing heat energy to heating system of load, has heat recovery device with heat exchanger whose heat energy is directly delivered to heat pump via hydraulic mixing circuit over solar circuit |
| 02/07/2013 | DE102011109599A1 Ice storage for use in e.g. freezer for storing fish, has cooling chamber inserted in water supply and partially or completely surrounded by water supply, where ice water from storage flows through lid of cooling chamber |
| 02/07/2013 | DE102011109506A1 Kältemittelkreislauf Refrigerant circuit |
| 02/07/2013 | DE102011103595B4 Wärme-/Kältepumpenanlage, Erdwärmesonde und deren Verwendung Heating / cooling system pumps, geothermal probes and their use |
| 02/06/2013 | EP2553356A1 A system and method for storing thermal energy as auxiliary power in a vehicle |
| 02/06/2013 | CN202719813U Transcritical CO2 heat pump air heating system and air cooler |
| 02/06/2013 | CN202719809U 地源热泵空气预热器 Ground source heat pump air preheater |
| 02/06/2013 | CN202719808U Silent variable-frequency hot water pump for heat pump |
| 02/06/2013 | CN202718702U Underground cooling and waste heat recycling system of mine |
| 02/06/2013 | CN102914205A Metal hot-melting welding head for plum blossom spiral-type buried pipe |
| 02/06/2013 | CN102914199A High density polyethylene special buried pipe internally provided with spiral diversion ribs |
| 02/06/2013 | CN102914085A Cooling water waste heat recycling system |
| 02/06/2013 | CN102914084A Efficient heat pump type low-temperature heat recycling device |
| 02/06/2013 | CN102188829B Injection enthalpy-increasing backheating evaporator |
| 01/31/2013 | US20130025312 Heat pump air conditioning system for vehicle |
| 01/31/2013 | US20130025301 Hot water supply system control apparatus and hot water supply system control program and hot water supply system operating method |
| 01/31/2013 | US20130025300 Heat pump water heater |
| 01/31/2013 | DE102012100525A1 Kraftfahrzeugkältemittelkreislauf mit einer Kälteanlagen- und einer Wärmepumpenschaltung Automotive refrigerant circuit with a refrigeration system and a heat pump circuit |
| 01/31/2013 | DE102011108800A1 Heat pump device has heat receiving unit and heat releasing unit, which are hydraulically connected by connecting lines and heat receiving unit has heat exchanger and expansion valve |
| 01/30/2013 | CN202709552U Co-well reinjection heat pump system |
| 01/30/2013 | CN202709551U Water source heat pump set |
| 01/30/2013 | CN202709550U Heat pump heat exchanger |
| 01/30/2013 | CN202709549U Energy collecting tower heat pump application system |
| 01/30/2013 | CN202709358U 地源热泵系统装置 GSHP system installation |
| 01/30/2013 | CN202705075U Low-temperature evaporating, condensing and liquefying circulatory device |
| 01/30/2013 | CN102906514A Thermal transfer device and associated systems and methods |
| 01/30/2013 | CN102901270A Direct refrigerant evaporating type buried pipe heat exchange system |
| 01/30/2013 | CN102897002A Motor vehicle refrigerant circuit with a refrigeration system circuit and a heat pump circuit |
| 01/30/2013 | CN102895843A System for recycling waste heat produced by methyl-diethanolamine (MDEA) decarburization process by using ultra high temperature heat pump |
| 01/25/2013 | CA2783771A1 Close-loop temperature equalization device |
| 01/24/2013 | US20130019615 Heat pump system for vehicle and control method thereof |
| 01/24/2013 | DE102011108467A1 Adsorption heat transmission module for adsorption refrigeration system, has lamella profile component arranged between two adjacent flat pipes and accommodating sorbent e.g. silica gel, which is provided in form of filling |
| 01/24/2013 | DE102011108258A1 Method for realization of heat-operated refrigerating machine, involves performing thermal storage and retrieval processes e.g. adsorption/desorption and absorption/desorption, at preset low temperature |
| 01/24/2013 | DE102011079586A1 Modul für eine Wärmepumpe Module for a heat pump |
| 01/24/2013 | DE102011079581A1 Adsorberstruktur und Modul für eine Wärmepumpe And adsorber module for a heat pump |
| 01/24/2013 | DE102011057177A1 Wärmepumpe-System für Fahrzeug und Steuerverfahren dafür Heat pump system for vehicle and control method thereof |
| 01/23/2013 | EP2549193A1 Multifunctional air-conditioning and hot-water system |
| 01/23/2013 | CN202692540U Solar heat pump system |
| 01/23/2013 | CN202692539U Low-temperature type heat pump unit |
| 01/23/2013 | CN202692538U Heat pump system for automatic frost elimination and frost prevention |
| 01/23/2013 | CN202692410U Semiconductor heat pump heater utilizing heat liquid source |
| 01/23/2013 | CN202692304U Vertical buried pipe type ground source heat pump cooling water air conditioning system |
| 01/23/2013 | CN202689096U Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism |
| 01/23/2013 | CN102893104A Chemical heat pump comprising an active surface |
| 01/17/2013 | WO2013007110A1 Air-cooling heat pump unit |
| 01/17/2013 | WO2012161457A3 Heat pump system |
| 01/17/2013 | DE102012104940A1 Verfahren zur Kühlung von Fluiden mit einer Förderschnecke Method for cooling of fluids having a feed screw |
| 01/16/2013 | CN202675965U Ground source heat exchanger |
| 01/16/2013 | CN202675742U Photo-thermal coupling double-heat source evaporator |
| 01/16/2013 | CN202675740U Double-effect ground source heat pump unit |
| 01/16/2013 | CN202675739U Heat pump having self-cleaning function and directly extracting urban sewage heat |
| 01/16/2013 | CN202675738U Spray evaporation system for air source heat pump and air conditioner low temperature heating |
| 01/16/2013 | CN202675737U 供暖和制冷系统 Heating and cooling systems |
| 01/16/2013 | CN202675736U Water taking head system of surface water source heat pump |
| 01/16/2013 | CN202675735U Device for laying pipes of underground heat exchanger of ground-source heat pump |
| 01/16/2013 | CN202675734U Ground source heat pump system applicable for indoor swimming pool |
| 01/16/2013 | CN202675733U High-efficiency bathroom heat pump system |
| 01/16/2013 | CN202675732U Self-adaptation matching solar auxiliary air source heat pump device |
| 01/16/2013 | CN202675731U Dual-path pre-cooling high-efficiency heat pump device |
| 01/16/2013 | CN202675498U Parallel type surface water-buried pipe composite ground source heat pump system |
| 01/16/2013 | CN202672798U Ground-source heat pump system adopting multidirectional heating swimming pool |
| 01/16/2013 | CN202672172U Pile cap node of embedded ground-source heat pump tube of filling pile |
| 01/16/2013 | CN202672133U Anti-recharge well overflow device for ground source heat pump |
| 01/16/2013 | CN202663916U Auto-rotatable soilless cultivation greenhouse capable of acquiring natural energy multi-directionally |
| 01/16/2013 | CN102878723A Ground source heat pump controlled by actuator |
| 01/16/2013 | CN102878722A 半开式热泵装置 Semi-open heat pump device |
| 01/10/2013 | WO2013003982A1 Third-type absorption heat pump |
| 01/09/2013 | CN202660813U Solar underground heat storage and buried coupling tube heat exchanging and warming device |
| 01/09/2013 | CN202660812U Condensed water recovery device for increasing refrigeration efficiency of ground source heat pump system |
| 01/09/2013 | CN102865671A Variable-flow sewage-source heat pump water heating system utilizing solar energy |
| 01/09/2013 | CN102410670B Utilization device of abandoned freezing pipe of coal mine and application method thereof |
| 01/09/2013 | CN101949586B Heating system and heating method for secondarily moved heat pump |
| 01/08/2013 | CA2571074C Inlet arrangement for a plate heat exchanger |
| 01/03/2013 | WO2011073762A3 Heat exchanger |
| 01/02/2013 | CN202648340U High temperature heat pump dehumidification dryer |
| 01/02/2013 | CN202648338U Direct heating type high-temperature heat pump drying device |
| 01/02/2013 | CN202648254U Ground buried pipe heat pump system based on underground well |
| 01/02/2013 | CN202648253U Ground-source heat pump system based on underground water source |
| 01/02/2013 | CN202648252U Ground source heat pump system based on sewage source |
| 01/02/2013 | CN202648251U Buried pipe heat pump system based on ground source |
| 01/02/2013 | CN202648250U Waste heat recovery and ground source heat pump auxiliary system |
| 01/02/2013 | CN202648249U Low-temperature air source defrosting-free heat pump unit |
| 01/02/2013 | CN202648248U Device using solar energy and air energy to supply heat to water resource heat pump |
| 01/02/2013 | CN202648247U Novel double-U heat exchanger for ground source heat pump |
| 01/02/2013 | CN202648246U Solar-air double-heat-source type heat pump system |