Match the following:

Left Column	Right Column
a. Lancashire	1. High pressure water tube
b. Cornish	2. Horizontal double fire tube
c. La Mont	3. Vertical multiple fire tube
d. Cochran	4. Low pressure inclined water tube
	5. Horizontal single fire tube

Explanation:

1. Lancashire Boiler (a):

• Type: Horizontal double fire tube boiler
• The Lancashire boiler is a horizontal, stationary, fire-tube boiler with two large fire tubes running along its length. It is commonly used in industries for generating steam at low to medium pressures. The boiler consists of a cylindrical shell containing water, through which the fire tubes pass to heat the water and generate steam.
• Correct Match: 2 (Horizontal double fire tube)

2. Cornish Boiler (b):

• Type: Horizontal single fire tube boiler
• The Cornish boiler is similar to the Lancashire boiler but has only one fire tube running through its length. It is a simple, horizontal, stationary boiler used for producing low-pressure steam. The single fire tube makes it less efficient than the Lancashire boiler but more compact in design.
• Correct Match: 5 (Horizontal single fire tube)

3. La Mont Boiler (c):

• Type: High-pressure water tube boiler
• The La Mont boiler is a high-pressure water tube boiler known for its use in power plants. It uses forced circulation of water and is designed to produce large quantities of steam at high pressures and temperatures. The boiler's efficiency is enhanced by the use of water tubes, which provide a larger heating surface area.
• Correct Match: 1 (High pressure water tube)

4. Cochran Boiler (d):

• Type: Vertical multiple fire tube boiler
• The Cochran boiler is a vertical, stationary fire-tube boiler commonly used in small industries and workshops. It consists of a cylindrical shell with multiple fire tubes arranged vertically. The compact design and ease of operation make it suitable for applications requiring low-pressure steam.
• Correct Match: 3 (Vertical multiple fire tube)