GB2209595A - Radiant heater units - Google Patents
Radiant heater units Download PDFInfo
- Publication number
- GB2209595A GB2209595A GB8719433A GB8719433A GB2209595A GB 2209595 A GB2209595 A GB 2209595A GB 8719433 A GB8719433 A GB 8719433A GB 8719433 A GB8719433 A GB 8719433A GB 2209595 A GB2209595 A GB 2209595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- unit
- burner
- exhaust gases
- radiant heater
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/002—Stoves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
In a radiant heater unit air is supplied to the burner thereof after heat exchange in the unit with exhaust gases. The face of the burner is within a reflector cowl which retains excess hot air which has not been burnt, which air travels across the outside face of the burner and is burnt. Heat exchange of supply air with exhaust gases occurs via ducting communicating with the unit and the supply of air to the unit and the feeding away of exhaust gases are each fan assisted.
Description
A RED RADIANT HEATER
According to the present invention, there is provided a red radiant heater unit in which air is supplied to the burner thereof after heat exchange in the unit with exhaust gases and/or the face of the burner is within a reflector cowl which retains excess hot air which has not been burnt, which air travels across the outside face of the burner and is burnt and/or heat exchange of supply air with exhaust gases occurs via ducting communicating with the unit and/or the supply of air to the unit and the feeding away of exhaust gases are each fan assisted.
The present invention will now be described, by way of example, with reference to the accompanying drawing, in which:
Fig. 1 is a front view of a red radiant heater;
Fig. 2 is a side view of the heater;
Fig. 3 is a top view of the heater;
Fig. 4 shows a rear view of part of the heater; and
Fig. 5 shows a rear view of part of an exhaust manifold in the unit.
The heater has the following features:
i) The introduction of hot intake air 2500C and
above will enhance efficiency: excess hot air
is directed across the face of the heater unit
to enhance efficiency by completing combustion
with high temperature air instead of cool air
from the surrounding building.
ii) The products of combustion once past the face
of the unit are collected, by thermal
convection at point A, where a suction created
by the exhaust fan draws them through the heat
exchanger and discharges them into the lower
portion of the exhaust duct then to outside.
iii) The induction/intake fan pulls fresh air into
the heated duct where some heat transfer, by
conduction, will start to take place. The air
is then forced into the heat exchanger cabinet
and it passes over the now heated exhaust
duct/exchanger section. It continues to
collect heat from this and also from the back
of the combustion chamber iv) The preheated air is drawn back into the
burner venturi together with the gas, which
creates negative pressure/siphoning effect.
Complete combustion takes place on the surface
of the red radiant heater and the process is
continuous.
Claims (1)
1. 8 red radiant heater unit in which air is supplied to the burner thereof after heat exchange in the unit with exhaust gases
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8719433A GB2209595A (en) | 1987-08-17 | 1987-08-17 | Radiant heater units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8719433A GB2209595A (en) | 1987-08-17 | 1987-08-17 | Radiant heater units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8719433D0 GB8719433D0 (en) | 1987-09-23 |
| GB2209595A true GB2209595A (en) | 1989-05-17 |
Family
ID=10622400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8719433A Withdrawn GB2209595A (en) | 1987-08-17 | 1987-08-17 | Radiant heater units |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2209595A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1174530A (en) * | 1967-05-31 | 1969-12-17 | Luxaire Inc | Balanced Flue Enclosed Infrared Heater |
| GB1543718A (en) * | 1976-06-18 | 1979-04-04 | Rogers G | Space heater |
-
1987
- 1987-08-17 GB GB8719433A patent/GB2209595A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1174530A (en) * | 1967-05-31 | 1969-12-17 | Luxaire Inc | Balanced Flue Enclosed Infrared Heater |
| GB1543718A (en) * | 1976-06-18 | 1979-04-04 | Rogers G | Space heater |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8719433D0 (en) | 1987-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |