GB700531A - An improved immersion heater for steam-heating water or other liquids - Google Patents
An improved immersion heater for steam-heating water or other liquidsInfo
- Publication number
- GB700531A GB700531A GB1810651A GB1810651A GB700531A GB 700531 A GB700531 A GB 700531A GB 1810651 A GB1810651 A GB 1810651A GB 1810651 A GB1810651 A GB 1810651A GB 700531 A GB700531 A GB 700531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- liquid
- chamber
- inlet
- liquids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
700,531. Heating liquids by direct contact with steam. FAIRLEY, T. May 21, 1952 [July 31, 1951], No, 18106/51. Class 64(1) A steamheated immersion heater for water and other liquids comprises a chamber 1 provided with an inlet 5 for steam under pressure, means for directing cooling water i n t o contact with the steam in the chamber 1, and a steam outlet remote from the inlet and consisting of a plurality of small apertures 14. The volume of the chamber is such as to allow the steam to expand and so become superheated, and the amount 'of cooling water reaching the steam is such as to reduce or eliminate the superheat, so that the steam entering the liquid to be heated is saturated steam. Steam from a constricted inlet 5 flows through a cylindrical chamber 1 projecting into a tank containing the liquid to be heated, and draws liquid through openings 13 near the top of a central pipe 11 open at the bottom to the liquid in the tank. The steam passes from the chamber 1 into the main body of liquid through slots 14 in the corrugated lower part of the cylindrical wall of the chamber 1. When the liquid has reached a temperature of say 140‹F, liquid is supplied under manual or thermostatic control from an external source through a pipe 10 and an annular recess in the cover plate 4. In a modification the lower part of the cylindrical wall instead of being corrugated is provided on the inside with vertical channels closed at the top and open at the bottom to liquid in the tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1810651A GB700531A (en) | 1951-07-31 | 1951-07-31 | An improved immersion heater for steam-heating water or other liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1810651A GB700531A (en) | 1951-07-31 | 1951-07-31 | An improved immersion heater for steam-heating water or other liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB700531A true GB700531A (en) | 1953-12-02 |
Family
ID=10106750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1810651A Expired GB700531A (en) | 1951-07-31 | 1951-07-31 | An improved immersion heater for steam-heating water or other liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB700531A (en) |
-
1951
- 1951-07-31 GB GB1810651A patent/GB700531A/en not_active Expired
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