Blowdown Heat Recovery
Systems for Boilers - Type HV
 Features include:
- ASME code welded flash tank and heat exchanger vessel, 150 psi
construction Section VIII, Div 1. With National Board Serial Number
and "U" stamp.
- Safety pressure relief valve. normally set for 40 psi.
- Flash steam outlet flange.
- High water level alarm system (optional).
- Pressure Gauge.
- Sight gauge for water level in flash tank.
- Baffle creates water turbulence.
- Manifold for mounting Orifice Meter of connecting other blowdown
supply pipe, one or two manifolds can handle up to six boilers.
- Madden Orifice Meter continuous blowdown control (optional).
One meter required for each boiler.
- 6"x8" hand hole for float valve access and inspection.
- Continuous flow balanced pressure float valve with 3416 stainless
steel float and trim is specifically designed for blowdown service.
- Temperature gauge panel with three 3-1/2" gauges to monitor
drain water, exchange water inlet and outlet temperature, make
checking system efficiency easy.
- Heat exchanger coil, for 7/8" copper tubes with bronze headers
at each end. Designed to provide even distribution of hot water
to all four tubes to maximize thermal transfer.
- Exchanger shell with flanged exchange water inlet and outlet
provides swirling action in the water. The turbulence assures exchange
water contact with the coil surfaces and improved efficiency.
- Blowdown water discharge fitting and temperature bulb.
| |
HV030 |
HV050 |
HV070 |
HV090 |
HV120 |
HV150 |
| Capacity lb/hr |
3,000 |
5,000 |
7,000 |
9,000 |
12,000 |
15,000 |
| Ship Wgt. |
1,200 lbs |
1,300 lbs |
1,400 lbs |
1,500 lbs |
1,700 lbs |
1,900 lbs |
Compare Type
HV Blowdown Heat Recovery Systems for Boilers
For more detailed information, please view the following PDF file
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