| Patents for F16K 49 - Means in or on valves for heating or cooling (1,925) |
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| 03/20/2013 | CN202812450U Electric heating faucet |
| 03/20/2013 | CN202812449U High temperature ball valve extended sleeve integrated cooling fin structure |
| 03/20/2013 | CN202812448U Magnetization, mineralization, antiscale and antifreeze electric heating water tap |
| 03/20/2013 | CN202812447U Safe heating control system for instant-heating type electric heating tap |
| 03/20/2013 | CN202812257U Electric high-temperature anti-clamping bulkhead gate |
| 03/19/2013 | US8398933 Device for preventing corrosion on a gas inlet nozzle during nitric acid condensation |
| 03/13/2013 | CN202790888U Dual-inflowing electric heating faucet |
| 03/13/2013 | CN202790887U Novel water circulation electric heating faucet |
| 03/13/2013 | CN202790886U Electric heating faucet |
| 03/13/2013 | CN102966792A Heating container of electric heating water faucet |
| 03/13/2013 | CN102966779A Metal type electric heating faucet |
| 03/13/2013 | CN102966758A Flange type three-way butterfly valve |
| 03/13/2013 | CN102966746A Smoke discharge electric air valve |
| 03/07/2013 | WO2013030397A1 Pipe comprising a pressure relief valve |
| 03/06/2013 | EP2565503A1 Pipe with excess pressure valve |
| 03/06/2013 | CN202769033U Ultrahigh temperature-resistant gate valve |
| 03/06/2013 | CN202769032U Novel electric heating tap |
| 03/06/2013 | CN102959294A 流体控制阀 Fluid control valve |
| 02/28/2013 | US20130048101 Lift Axle Valve Unit |
| 02/28/2013 | DE102011053031A1 Liftachsventileinheit Liftachsventileinheit |
| 02/27/2013 | CN202756764U Instantaneous water faucet |
| 02/27/2013 | CN202756763U Electric heating faucet with freezing damage resistance function |
| 02/20/2013 | CN202746760U Electric heating water tap |
| 02/20/2013 | CN202746759U Electric heating faucet control device |
| 02/20/2013 | CN202746758U Electric heating water faucet |
| 02/20/2013 | CN202746757U Water sump heating structure of faucet |
| 02/20/2013 | CN202746756U Waterway structure of faucet |
| 02/20/2013 | CN202746755U 冷却水阀结构 Cooling water valve structure |
| 02/20/2013 | CN202746754U Novel electric heating faucet |
| 02/20/2013 | CN202746753U Electric heating tap |
| 02/13/2013 | CN202733303U A noise-reducing ice-block-preventing and cold-energy utilizing device for natural gas pipelines |
| 02/13/2013 | CN202733161U Electric heating water faucet |
| 02/13/2013 | CN202733160U Cooling and heat-insulating device of high-temperature electric regulation valve |
| 02/13/2013 | CN202733159U Pneumatic high-temperature asphalt valve |
| 02/13/2013 | CN202733158U Cold-warm water faucet |
| 02/13/2013 | CN202733157U Electrical heating faucet |
| 02/13/2013 | CN202733156U Intelligent instant heating type water tap |
| 02/13/2013 | CN202733155U Power-regulable novel electric heating faucet with safety valve |
| 02/13/2013 | CN102927295A Conduction oil heat tracing clamping sleeve angle valve |
| 02/13/2013 | CN102927291A Ultrahigh-temperature solenoid valve |
| 02/13/2013 | CN101983298B Highly clean and hot valve |
| 02/12/2013 | US8371328 Back pressure valve with inductively heated flap |
| 02/07/2013 | WO2013018539A1 Fluid control valve |
| 02/07/2013 | US20130031933 Retro-fit energy exchange system for transparent incorporation into a plurality of existing energy transfer systems |
| 02/06/2013 | CN202719173U Novel double-action seal valve of blast furnace |
| 02/06/2013 | CN102913681A Rapid electric heating faucet |
| 02/06/2013 | CN102913680A Bottom ball valve for tilting heat preservation tank |
| 02/06/2013 | CN102913648A Buffering device for preventing flaming and explosion in high-pressure discharge and use method thereof |
| 02/06/2013 | CN102913629A Circular electric air regulating valve of high-temperature bag type dust collector |
| 01/30/2013 | CN202708311U Valve heating device for conveyances |
| 01/30/2013 | CN202708310U Vacuum insulation sampling valve |
| 01/30/2013 | CN202708309U Novel electromagnetic heating fast-heating water faucet |
| 01/30/2013 | CN202708289U Electric heating faucet |
| 01/30/2013 | CN202708278U Automatic drain valve for locomotives |
| 01/30/2013 | CN202708113U Anti-abrasion structure of louver valve |
| 01/24/2013 | US20130019961 Controlled atmosphere systems and methods |
| 01/24/2013 | US20130019960 Reactant Delivery System For ALD/CVD Processes |
| 01/23/2013 | CN202691267U Electric heating faucet heater with water flow sensor installed at water outlet |
| 01/23/2013 | CN202691083U High-temperature butterfly valve for preventing tar from agglutinating |
| 01/17/2013 | US20130014833 Electrical heating system for a section of fluid transport pipe, section and pipe equipped with such an electrical heating system |
| 01/17/2013 | US20130014832 Heater structure |
| 01/17/2013 | US20130014492 Emission control system for a vehicle |
| 01/16/2013 | EP2546482A1 Heating device of a fluid line |
| 01/16/2013 | CN202674517U Purifying heating water tap |
| 01/16/2013 | CN202674516U Heating device for blast furnace pressure discharging valve |
| 01/16/2013 | CN202674515U Quickly-heating faucet with anti-freezing pressure-relief function |
| 01/16/2013 | CN202674514U Self-heating faucet |
| 01/16/2013 | CN202674513U Straight-through adjusting valve |
| 01/16/2013 | CN202674512U Electrically heated water faucet |
| 01/16/2013 | CN202674510U High temperature steam regulating valve |
| 01/16/2013 | CN102878349A Multi-head faucet with temperature-regulating function |
| 01/16/2013 | CN101978121B Water faucet device |
| 01/15/2013 | CA2674933C Pressure reducing valve for gas |
| 01/10/2013 | US20130011244 Reconfigurable heat transfer system for gas turbine inlet |
| 01/09/2013 | CN202660052U Intelligent electric heating faucet |
| 01/09/2013 | CN202660051U Multifunctional water faucet |
| 01/09/2013 | CN202660043U Electromagnetic intelligent water faucet |
| 01/09/2013 | CN202659941U Hot air gate valve |
| 01/09/2013 | CN102102766B Combustible and explosive liquid explosive feed valve |
| 01/03/2013 | US20130000732 Temperature control of a circulation fluid system by thermally optimised operation of a circulation pump |
| 01/03/2013 | DE102012010738A1 Valve arrangement for use in autoclave for sterilizing medical instruments, has housing-fixed valve seat, valve-closure part working together with seat, and heating device comprising eddy current generator and optical heating element |
| 01/02/2013 | CN202646911U Antifreezing electric heating faucet |
| 01/02/2013 | CN202646910U Automatic temperature-controlled resetting quick-heating water faucet |
| 01/02/2013 | CN202646909U Novel electric heating faucet |
| 01/02/2013 | CN202646908U Instant electric heating faucet |
| 01/02/2013 | CN202646907U Novel water faucet with functions of magnetizing and purifying |
| 01/02/2013 | CN202646906U Quick heating water tap |
| 01/02/2013 | CN202646818U High-temperature high-pressure welding type safety valve |
| 01/02/2013 | CN202646787U Cold and hot water mixing switch instant heating type electric heating water faucet |
| 01/02/2013 | CN202646725U High-temperature and high-pressure safety valve with backpressure control sleeve |
| 01/02/2013 | CN102853156A Self-closing quick-heating energy-saving tap |
| 12/27/2012 | DE102011077972A1 Valve assembly for internal combustion engine, has valve seat arranged in region of connection piece of exhaust gas duct, and cooling device engaged with exhaust gas duct facing end of metering valve in circumferential direction |
| 12/26/2012 | CN202629326U Anti-freezing electromagnetic head |
| 12/26/2012 | CN202629325U Anti-burst safety structure for instantaneous electric heating faucet |
| 12/26/2012 | CN202629324U Thermal insulation three-way pneumatic valve |
| 12/26/2012 | CN202629323U Instantaneous electric heating faucet |
| 12/26/2012 | CN202629122U Swing-type water-cooling vacuum gate valve and valve core component thereof |
| 12/26/2012 | CN202629119U Tar-resistant pipeline gate valve |
| 12/26/2012 | CN202629101U Water-cooling vacuum flap valve |
| 12/19/2012 | CN202613766U Water storage tank for heating system of instant tap water heater |