TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

BALLAST GAZ [3 records]

Record 1 2016-03-08

English

Subject field(s)
  • Gas Industry
  • Calorimetry
CONT

If oxygen, rather than air, is used for the carbon (coal)-oxygen heat-generating reaction, then a nitrogen-free, medium-calorific value gas is obtained ... It is economical to send such gas by pipeline over reasonable distances and to use it directly for industrial and domestic purposes.

CONT

Medium-Btu gas, such as coal gas, coke gas, and synthesis gas, has a heat value of 13 to 26 Mj/m³ (350 to 700 Btu/ft³).

Key term(s)
  • medium calorific value gas
  • intermediate Btu gas
  • moderate Btu gas
  • medium Btu gas
  • medium-joule value gas

French

Domaine(s)
  • Industrie du gaz
  • Calorimétrie
CONT

Un gaz à moyen pouvoir calorifique(obtenu par réaction d’oxygène et de vapeur) est bien adapté à une desserte régionale d’utilisateurs industriels. Le gaz reste relativement facile à fabriquer, le ballast est réduit au seul CO2.

Spanish

Save record 1

Record 2 2016-03-08

English

Subject field(s)
  • Gas Industry
  • Calorimetry
CONT

If air is used for the carbon (coal)-oxygen reaction, a low-calorific value gas is obtained ... because the product gas is diluted by the nitrogen from the air used. It is not economical to send this grade of gas by pipeline ... and thus it must be used at its source. It is of value for power generation and for industrial applications.

DEF

Manufactured gas with value of 100 to 200 British thermal units per cubic foot.

French

Domaine(s)
  • Industrie du gaz
  • Calorimétrie
CONT

Un gaz à bas pouvoir calorifique(obtenu par réaction de l'air et de la vapeur) [...] doit trouver une utilisation sur le site(l'exemple typique étant celui d’une centrale électrique) car son transport [...] devient vite prohibitif par suite de la présence d’un important ballast d’azote [...] et de gaz carbonique.

Spanish

Save record 2

Record 3 2000-11-22

English

Subject field(s)
  • Lamp Components
  • Lighting
  • Electrical Engineering
Key term(s)
  • lamp striations

French

Domaine(s)
  • Éléments de lampes
  • Éclairage
  • Électrotechnique
DEF

Anneaux lumineux formés de gaz ionisés dans une lampe fluorescente lors d’une baisse de courant du circuit de la lampe ballast ou lors d’un fonctionnement à très basse température.

Spanish

Save record 3

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