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Supplier: Armstrong International
Description: controlled hydronic or low pressure heat exchangers. Five styles of thermostatic operators are available with liquid, liquid remote or low density wax sensors.
- Actuation: Thermally Actuated
- Connection: Threaded
- Number of Ports/Ways: 2
- Pressure Rating: 15 to 150 psi
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Supplier: Fläkt Woods Group SA
Description: Swirl diffuser ODZA is intended for public buildings with a large volume, for example market halls, department stores, warehouses, etc. The ODZA can be adapted to both summer and winter conditions. Air flow pattern is varied by changing the angle of the blades. Diffuser has an air flow range between
- Diameter / Width: 9.84 to 24.8 inch
- Throw Pattern: 360 Degree
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Supplier: RS Components, Ltd.
Description: Low profile fans with integral switch for intake, extract or external controller modes. Maintenance free motor with thermal protection. Motor isolated when the cover is removed. Silent shutter operation via thermal wax actuator. Snap-fit cover for easy cleaning. Suitable for use with
- Air Flow Rate: 394 SCFM
- Applications: Exhaust Ventilation, Other
- Maximum Diameter (Fan or Blower Wheel): 11.42 inch
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Supplier: RS Components, Ltd.
Description: Low profile fans with integral switch for intake, extract or external controller modes. Maintenance free motor with thermal protection. Motor isolated when the cover is removed. Silent shutter operation via thermal wax actuator. Snap-fit cover for easy cleaning. Suitable for use with
- Air Flow Rate: 590 to 950 SCFM
- Applications: Exhaust Ventilation, Other
- Maximum Diameter (Fan or Blower Wheel): 14.96 inch
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Supplier: FineTek
Description: differing conductivity and dielectric constants which affects their energy sstorage capability. When the switch comes into contact with the medium, it can detect a change in the surroundings and this actuates the switch accordingly. Materials with high conductivity or high dielectric
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Meter Technology: Capacitive / RF Admittance
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wax actuator, precisely blended to produce a controlled volume change and useable stroke in response to a narrow range of temperature variations. (read more)
Browse Control Valves Datasheets for ThermOmegaTech® -
Thermoloid® blend paraffin wax actuator Rugged, clog-resistant valve design Install using standard pipe fittings and tools Operates in any orientation Modulates to conserve cooling water Effluent tempering capacity limited only by cold (read more)
Browse Tempering Valves and Thermally Actuated Valves Datasheets for ThermOmegaTech® -
weather utilizing our Thermoloid® paraffin wax actuator technology. This self-actuating valve constantly monitors the ambient or water supply line temperature depending on the valve’s installation. When the thermostatic actuator inside the valve senses that the (read more)
Browse Drain Valves Datasheets for ThermOmegaTech® -
. Design Features Exclusive self-actuating Thermoloid® wax blend thermal actuator Plant steam and water never mix – uses a compact heat exchanger Standard pressure unit available for 45-60 PSIG steam pressure Low (read more)
Browse Mixing Valves Datasheets for ThermOmegaTech® -
good fit for any DHWS design. How It Works: Install a CircuitSolver® at the end of each branch or riser, downstream of the last fixture, and the system balances itself. The Thermoloid® blend wax thermal actuator at the heart of the (read more)
Browse Tempering Valves and Thermally Actuated Valves Datasheets for ThermOmegaTech®
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A thermo-hydraulic wax actuation system for high force and large displacement applications
Wax actuators exploit the significant volumetric expansion (typically between 10 and 15%) experienced during the solid to liquid phase change of paraffin wax.
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Development of a variable stiffness spring for adaptive vibration isolators
The spring was a compound leaf spring and variable stiffness was achieved by separating the two leaf springs using a wax actuator .
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http://vbn.aau.dk/ws/files/75365633/thesis_Fatemeh.pdf
Temperature of the rooms are controlled by local PI controllers which give signal to the Thermal Wax Actuators (TWA) to adjust the flow rate.
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Shape Memory Alloy Valves
In comparison with thermostatic wax actuators [5], thermal SMA valve drives are able to react faster on thermal field variations due to their remarkable smaller material volume at equal force output level.
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The Heliospheric Imagers Onboard the STEREO Mission
… temperature monitors to provide an indication of the thermal status of the in- strument even when the SEB is powered off and – switched power (nominally 28 V) from the spacecraft pyro bus to operate the wax actuator and release the HI …
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High energy neutral atom (hena) imager for the IMAGE mission
– High Power Mode, in which the HENA acoustic cover latch wax actuator release is powered.
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Making work: demonstrating thermodynamic concepts with solar-powered wax and rubber
heat engines
The silicone-coated tealight candle is a key component of this particular engine, and this treatment turns the candle into a wax actuator .
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On the Potentials of Shape Memory Alloy Valves
In comparison with thermostatic wax actuators (Ref 5), thermal SMA valve drives are able to react faster on thermal field variations due to their remarkable smaller material volume at equal force output level.
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Review on miniaturized paraffin phase change actuators, valves, and pumps
Paraffin wax actuators being no exception here, ‘‘micro’’ used together with ‘‘actuator’’ not only includes miniature devices, but also not so small devices offering high dis- placement resolution.
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The Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) NASA Mission-of-Opportunity
De- pending on the instrument temperature, the wax actuator requires approximately 3 minutes to release the clamp.