{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Gas Flashcards

(16 cards)

1
Q

CO

A

Carbon Monoxide

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2
Q

CO2

A

Carbon Dioxide

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3
Q

Products of combustion

A

CO, C02, C, water vapour, heat

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4
Q

Calorific Value of CH3

A

1000 BTU/h

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5
Q

Calorific Value of C3H8

A

2500 btu/h

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6
Q

Calorific Value of C3H10

A

3200 BTU

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7
Q

Effective Venting Height

A

5’0(1.5m)
Minimum

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8
Q

Clearance to combustible for regular venting

A

6 inches

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9
Q

Clearance to Combustible B vent

A

1 inch

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10
Q

One of the greatest problem encountered with venting systems is ?

A

Condensation of the water vapour contained in vent gases

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11
Q

How much minimum should a chimney extend on flat roof

A

2ft 600mm

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12
Q

How much minimum should a chimney extend on slope roof

A

2ft 600mm from the highest point within 10 feet radius

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13
Q

Type B spec

A

Double wall

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14
Q

Type BW specs

A

Oval, for 2:4 walls
Double wall

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15
Q

Type L specs venting

A

Stainless, Double wall, coil

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16
Q

Type BH venting specs (include Z)

A

High Efficient appliances, special plastic compound