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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Brochure detailing the features, advantages, and applications of the Stancliffe Heat Interchanger for oil cooling.

Identifier  ExFiles\Box 15\6\  Scan085
Date  11th September 1923
  
PAGE 1:
STANCLIFFE HEAT INTERCHANGER
FOR OIL COOLING.

FEATURES.
(1) Heat transfer rates increased 4 to 5 times for the same velocity of flow.
(2) One Square foot of the Stancliffe Cooler will do the same duty as 4 square feet of a Plain Tube Cooler for the same velocity under average conditions.
(3) Rate of Cooling is constant for all points on the viscosity curve.
(4) It is as easy to cool oil from 70° F.{Mr Friese} to 60° F.{Mr Friese} as from 170° F.{Mr Friese} to 160° F.{Mr Friese}
(5) Mechanical aid to heat transfer.
(6) Surfaces continuously cleaned and deposits prevented.

[STAMP: RECEIVED SEP 11 23]

ADVANTAGES.
(1) Smaller Cooler for a given duty.
(2) Lighter Cooler for a given duty.
(3) More efficient apparatus.
(4) Oil quality maintained due to ability to cool to lower temperatures, resulting in longer life.
(5) No deposit of sludge on surfaces.
(6) No dismantling for cleaning purposes.

THE STANCLIFFE HEAT INTERCHANGERS ARE SUITABLE FOR HEATING AND COOLING:—
HEAVY OILS. BITUMEN.
BENZINE. PAINTS & VARNISHES.
PARAFFIN. FATS.

PAGE 2:
STANCLIFFE HEAT INTERCHANGERS.
(PATENTED IN ALL PRINCIPAL COUNTRIES).

AS DESIGNED FOR OIL COOLING.

CAN BE COOLED AT CONSTANT RATE AT ANY VISCOSITY.
CAN BE COOLED AT CONSTANT RATE AT ANY TEMPERATURE
BY MECHANICAL MEANS.
BY CONTINUOUS REMOVAL OF SURFACE OIL FILM.

OIL COOLING GREATER PERFORMANCE
DUTY PER SQUARE FOOT OF COOLING SURFACE
DUTY PER COOLER OF EQUAL SIZE.
MAINTAINED CONTINUOUSLY.

Manufacturers :—
REAVELL & Co., Ltd.,
IPSWICH.

All Communications to:—
C. W. STANCLIFFE, Consulting Engineer.
ASTOR HOUSE,
ALDWYCH, LONDON, W.C.2.
Telephone: HOLBORN 1881/2.
Bulletin No. 600.
  
  


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