Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 49 - Means in or on valves for heating or cooling
Patents for F16K 49 - Means in or on valves for heating or cooling (1,925)
12/2012
12/19/2012CN202612835U Energy-saving efficient electric heating water tap
12/19/2012CN202612834U Electromagnetic pulse valve with radiator
12/19/2012CN202612833U Automatical power off safety device for electric heating water tap with no water current flowing
12/19/2012CN202612832U Vertical heating device for electric heating water tap
12/19/2012CN202612831U Melt cryogenic valve
12/19/2012CN202612830U Anti-creeping device of quickly-heating tap
12/19/2012CN202612679U Welded-type vacuum isolating valve for air cooling electric power plant
12/19/2012CN102829210A High-temperature discharging valve
12/13/2012US20120312392 Pump system with vacuum source
12/12/2012CN202598845U Liner for instant electric water heater or electric faucet
12/12/2012CN202597890U Compact electric-heating faucet
12/12/2012CN202597889U Faucet capable of heating water quickly
12/11/2012US8327873 Temperature back flow control valve
12/06/2012US20120305088 Conduit and a method of cleaning a conduit
12/05/2012CN202580286U Faucet capable of heating water quickly
12/05/2012CN202580285U Safe and energy-saving electric heating faucet
12/05/2012CN202580284U Portable instant water faucet heating device
12/05/2012CN202580283U Auto-induction temperature regulation electric hot water faucet
12/05/2012CN202580282U Instant electric hot water faucet
12/05/2012CN202580281U Frost-cracking-preventing quick heating water faucet
12/05/2012CN202580280U Safe electric heater device for water tap
12/05/2012CN202580279U Faucet type electric water heater
12/05/2012CN202580260U Novel electrothermal water faucet hand shank
12/05/2012CN202580170U Spring type high-pressure safety valve
12/05/2012CN102808993A Electric heating water faucet
12/05/2012CN102808992A Instant water heating faucet
11/2012
11/28/2012CN202561248U Instant heating type electric faucet
11/28/2012CN202561174U Instant-heating type electric heating tap container rapid pressure relief device
11/28/2012CN202561116U Jacket three-way reversing valve
11/28/2012CN202561084U Light high-temperature electric flat gate valve with flow guide hole
11/22/2012US20120291879 Handling hydrocarbon cargoes
11/21/2012CN202545997U Power supply controller of electric heating water tap
11/21/2012CN202545996U Novel instant-heating water tap
11/21/2012CN202545995U Dry burning prevention type electric heating water tap
11/21/2012CN202545994U Welding cooling protective device for electronic expansion valve
11/21/2012CN202545993U Transverse electric heating water faucet
11/21/2012CN202545992U Instantaneous heating faucet
11/21/2012CN202545991U Split electric heating water faucet
11/14/2012CN202532009U Instant water heater faucet capable of displaying temperature
11/14/2012CN202532008U Quick heating faucet
11/14/2012CN202532007U Low-temperature control circuit of electro-thermal water faucet
11/14/2012CN202532006U Electric-heating water tap with frost crack preventing effect
11/14/2012CN202532005U Electric faucet capable of preventing frost splitting
11/14/2012CN202532004U Frost-crack-preventing electric heating water tap
11/14/2012CN202531971U Electric heating water tap water pressure switch capable of preventing energization during freezing
11/14/2012CN202531945U Instant-heating water tap
11/14/2012CN202527090U Internal cooling type high-pressure homogenizing valve
11/14/2012CN102777680A Purifying and heating faucet
11/14/2012CN102095012B Electromagnetic pressure protection water discharge valve
11/13/2012US8307843 Temperature-controlled pressure regulators
11/07/2012CN202523581U Contact sheet for electric heating faucet
11/07/2012CN202521051U Anti-electric shock electric heating faucet
11/07/2012CN202521050U Anti-freezing heating and heat preservation device for emergency relay valve or anti-skid brake system (ABS) valve of trailer
11/07/2012CN202521049U Electric heating faucet including Hall switch
11/07/2012CN202521048U Inner container of efficient and energy-saving electric faucet
11/07/2012CN202521047U High-temperature energy-efficient electro-thermal water faucet
11/07/2012CN202521046U Novel electric heating water tap
11/07/2012CN202520968U Steam thermal insulation blowing gas butterfly valve
11/01/2012US20120273061 Piezoelectrically Driven Valve and Piezoelectrically Driven Flow Rate Control Device
10/2012
10/31/2012CN202510832U Water/electricity-separated electric heating water tap
10/31/2012CN202510831U Decompression protection device for fast hot faucet
10/31/2012CN202510817U External circulation cooling-type electromagnetic valve
10/31/2012CN202510815U Internal-circulation cooling solenoid valve
10/31/2012CN202510800U Novel hot-blast valve body
10/31/2012CN202510794U Instant heating type water tap with improved structure
10/31/2012CN102758938A Novel heat-insulation constant-temperature faucet
10/24/2012CN202501098U Intelligent control device of instant water heater faucet
10/24/2012CN102748531A Fast heating faucet
10/23/2012US8291930 Hot water system
10/18/2012WO2012139348A1 Electric floating ball valve
10/18/2012DE102011053690A1 Elektrisches Schwimmkugelventil Electric floating ball valve
10/17/2012CN202493774U Electric heating faucet internally provided with special screw
10/17/2012CN202493773U Novel electric heating faucet
10/17/2012CN202493725U Electric heating faucet with anti-freeze pressure releasing device
10/17/2012CN102734554A Cold and hot water tap
10/17/2012CN102734553A Electrothermal boiling water tap
10/17/2012CN102734475A Automatic water draining valve for locomotives
10/11/2012US20120255737 Apparatus, system, and methods for generating a non-plugging hydrate slurry
10/10/2012CN202484433U Instant electric water heater faucet
10/10/2012CN202484432U Electric heating faucet
10/10/2012CN202484431U Electric heating faucet
10/10/2012CN202484375U High water filling safety valve for boiler
10/10/2012CN202484363U Frozen melt stop valve
10/10/2012CN202484337U Regenerative type horizontal hot-blast stove for superhigh temperature steam power generation
10/10/2012CN102720853A Novel pipeline valve
10/10/2012CN101631979B Valve, particularly glue valve
10/03/2012CN202469217U Instant heating water faucet
10/03/2012CN202469216U Electric heating water faucet
10/03/2012CN202469215U Novel rapid electric heating water faucet
10/03/2012CN202469214U Electric heating tap
10/03/2012CN202469213U Novel water-heating tap
10/02/2012US8277747 Continuous hot fill process
09/2012
09/27/2012WO2012128029A1 Gate valve unit, substrate processing device and substrate processing method thereof
09/26/2012CN202451965U Clamping spring structure of quick electric heating water faucet
09/26/2012CN202451964U Instantaneous heating type faucet
09/26/2012CN202451963U Safety hot water tap device
09/26/2012CN202451962U Valve plate of flue valve
09/26/2012CN202451858U Directly-cooled high-temperature blending valve
09/25/2012US8273293 Continuous hot fill process
09/25/2012US8272395 Water dispensing device capable of recycling cold water
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