Betekenis van:
quench
to quench
Werkwoord
- cool (hot metal) by plunging into cold water or other liquid
"quench steel"
Hyperoniemen
to quench
Werkwoord
- reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance
Hyperoniemen
to quench
Werkwoord
- electronics: suppress (sparking) when the current is cut off in an inductive circuit, or suppress (an oscillation or discharge) in a component or device
Hyperoniemen
Voorbeeldzinnen
- I quench my thirst with a cold glass of water.
- NOx analyzer quench checks
- Water quench check
- Maximum allowable quench
- 2 per cent combined CO2 and water quench.
- The per cent quench shall be calculated as follows:
- quench according to paragraph 9.3.9.2.1.: 2 per cent of full scale
- water quench according to paragraph 9.3.9.2.2.: 3 per cent of full scale
- and recorded as Hm The per cent water quench shall be calculated as follows:
- The water quench, which must not be greater than 3 per cent, must be calculated as follows:
- The two gases of concern for CLD (and HCLD) analyzers are CO2 and water vapour. Quench responses to these gases are proportional to their concentrations, and therefore require test techniques to determine the quench at the highest expected concentrations experienced during testing.
- If measured on a wet basis, a HCLD with converter maintained above 328 K (55 °C) shall be used, provided the water quench check (Annex III, Appendix 2, section 1.9.2.2) is satisfied.
- If measured on a wet basis, a HCLD with converter maintained above 328 K (55 °C) shall be used, provided the water quench check (see section 1.9.2.2 of Appendix 5 to this Annex) is satisfied.