GB1588825A – Boilers comprising boiler bodies of round outline and cubical housings
– Google Patents
GB1588825A – Boilers comprising boiler bodies of round outline and cubical housings
– Google Patents
Boilers comprising boiler bodies of round outline and cubical housings
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Publication number
GB1588825A
GB1588825A
GB2397978A
GB2397978A
GB1588825A
GB 1588825 A
GB1588825 A
GB 1588825A
GB 2397978 A
GB2397978 A
GB 2397978A
GB 2397978 A
GB2397978 A
GB 2397978A
GB 1588825 A
GB1588825 A
GB 1588825A
Authority
GB
United Kingdom
Prior art keywords
boiler
draught
exhaust
housing
interruptor
Prior art date
1977-09-17
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
Application number
GB2397978A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BROTJE A
Original Assignee
BROTJE A
Priority date (The priority date 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 date listed.)
1977-09-17
Filing date
1978-05-30
Publication date
1981-04-29
1978-05-30
Application filed by BROTJE A
filed
Critical
BROTJE A
1981-04-29
Publication of GB1588825A
publication
Critical
patent/GB1588825A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
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Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
F23J11/00—Devices for conducting smoke or fumes, e.g. flues
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F24—HEATING; RANGES; VENTILATING
F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F24—HEATING; RANGES; VENTILATING
F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
F24H9/00—Details
F24H9/0005—Details for water heaters
Description
(54) IMPROVEMENTS IN OR RELATING TO BOILERS COMPRISING BOILER
BODIES OF ROUND OUTLINE AND CUBICAL HOUSINGS
(71) We, AUGUST BROTJE, a German
Komanditgesellschaft, of Peterstr. 10, 2902
Rastede 1, Germany, do hereby declare the invention, for which we pray that a patent may be granted to us, and the method by which it is to be performed, to be particularly described in and by the following state ment This invention relates to a boiler comprising a boiler body of round outline and a cubical housing enclosing the boiler and lined with insulating material.
According to the invention, there is provided a boiler body of round outline and a cuboidal housing, lined with insulating material and enclosing the boiler body, an exhaust installation being provided in at least one of the free corners of the housing.
A preferred boiler may be designed as a so-called «packed unit» that is of small dimensions and as compact as possible. The exhaust installation is built-in in a spacesaving way. It is located within the coating of the boiler housing with insulating material, owing to which heat transfer from the exhaust installation to the ambient space is substantially reduced. The construction of a preferred boiler can be realized substantially without additional technical outlay as compared with conventional boilers.
The free corner space available in boilers of the type defined at the outset is of such dimensions that, in addition to the normally necessary exhaust collecting chest with a smoke pipe leading to the chimney, there can also be built in a draught interruptor, which is advantageous for the operation of the boiler. The object of the draught interruptor is to reduce the effects on the firing of the fluctuations in the chimney draught, to lower the dew point of the exhaust gases, and to allow free passage of air through the chimney with the firing turned off. Further, the draught interruptor acts as a relief aperture for oscillations of hot gases occurring in the firing chamber and in hot gas flues.
A structurally particularly simple design of the exhaust installation of the boiler may be achieved in that the exhaust installation is formed as a hollow column which stands in a free corner of the housing and is divided by transverse partitions into an upper exhaust collecting chest and a lower draught interruptor with a draught interruptor aperture, and that the exhaust collecting chest and the draught interruptor (damper) have a common connecting flue located in the hollow column.
This embodiment also provides for the lining of the hollow column with soundabsorbing insulating material.
A preferred boiler may, therefore, be designed to be of very low construction cost, providing it with an optimal form of the exhaust side, which, owing to the integrated construction, may be made sound proof as well, without involving inevitable increases in the dimensions of the boiler.
The invention will be further described, by way of example, with reference to the accompanying drawing, wherein:
Figure 1 is a horizontal section through a preferred boiler;
Figure 2 is a partial horizontal section along the line E-F in Figure 4;
Figure 3 shows the boiler in vertical section along the line A-B in Figure 1; and
Figure 4 is a diagrammatic rear elevation of the boiler in partial section where C-D stands for the section line shown in Figure 1.
Figure 1 is a horizontal section through a preferred boiler along the line C-D in
Figure 4. A round boiler body 3 is fitted into a cubical housing. Insulating material 4, which reduces heat transfer from the boiler to the ambient space, is located between the boiler body and the housing. An exhaust installation 1 is built into a corner of the housing 2 in a space-saving as well as insulating manner.
The exhaust installation 1 comprises an exhaust collecting chest 5, which is connected to a vertical smoke pipe 6, above, and a lower draught interruptor 7. The exhaust collecting chest 5 and the draught interruptor 7 are formed in a simple way by transverse partitions 9, 10 fitted into or closing the upright hollow column 8, so as to form the exhaust collecting box 5 and the draught interruptor 7. The exhaust collecting chest 5 is provided with a cleaning opening 11, which is closed by a lid 12.
The draught interruptor has a draught interrupting aperture 13, cut out in the hollow column, and communicates with the exhaust collecting chest by a connecting flue 14. The draught interrupting aperture 13 and the connecting flue 14 are lined with soundabsorbing material, which reduces the flame noises. According to Figure 2, the draught interrupting aperture 13 is closed by a removable filter 16, which consists of a frame 17 and a filtering and sound-damping mat 18. The mat 18, which may preferably be of regeneratable material, stops such solid particles as the exhaust may contain and damps the sound.
According to Figure 3, the exhaust collecting box 5 is connected to a vertical smoke pipe 6, the smoke pipe being given an insulation 19, for instance, over its passage through the housing 2. The smoke pipe may also be so designed that the hollow column 5 is extended higher up to the upper boundary of the boiler body 3.
In order to keep the exhaust installation 1 as small as possible in its outline plane, horizontal tubes 20 providing further heating surface area are placed substantially diagonally to the rectangular outline of the housing 2, as is shown in Figures 1 and 3.
WHAT WE CLAIM IS:
1. A boiler comprising a boiler body of round outline and a cuboidal housing, lined with insulating material and enclosing the boiler body, an exhaust installation being provided in at least one of the free corners of the housing.
2. A boiler as claimed in claim 1, in which the exhaust installation comprises an exhaust collecting chest and a draught interruptor or damper the exhaust collecting chest having a vertical connection with a smoke pipe.
3. A boiler as claimed in claim 2, in which tubes providing further heating surface area and opening out into the exhaust collecting chest are directed substantially diagonally to the base outline of the housing.
4. A boiler as claimed in any one of the preceding claims, in which the exhaust installation is formed as a hollow supporting column which stands in the free corner of the housing and is divided by transverse partitions into an upper exhaust collecting chest and a lower draught interruptor or damper with a draught interruptor aperture, the exhaust collecting chest and the draught interruptor having a common connecting flue located in the hollow column.
5. A boiler as claimed in claim 5, in which the hollow supporting column is lined with sound-absorbing material.
6. A boiler substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings.
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (6)
**WARNING** start of CLMS field may overlap end of DESC **. with a cleaning opening 11, which is closed by a lid 12. The draught interruptor has a draught interrupting aperture 13, cut out in the hollow column, and communicates with the exhaust collecting chest by a connecting flue 14. The draught interrupting aperture 13 and the connecting flue 14 are lined with soundabsorbing material, which reduces the flame noises. According to Figure 2, the draught interrupting aperture 13 is closed by a removable filter 16, which consists of a frame 17 and a filtering and sound-damping mat 18. The mat 18, which may preferably be of regeneratable material, stops such solid particles as the exhaust may contain and damps the sound. According to Figure 3, the exhaust collecting box 5 is connected to a vertical smoke pipe 6, the smoke pipe being given an insulation 19, for instance, over its passage through the housing 2. The smoke pipe may also be so designed that the hollow column 5 is extended higher up to the upper boundary of the boiler body 3. In order to keep the exhaust installation 1 as small as possible in its outline plane, horizontal tubes 20 providing further heating surface area are placed substantially diagonally to the rectangular outline of the housing 2, as is shown in Figures 1 and 3. WHAT WE CLAIM IS:
1. A boiler comprising a boiler body of round outline and a cuboidal housing, lined with insulating material and enclosing the boiler body, an exhaust installation being provided in at least one of the free corners of the housing.
2. A boiler as claimed in claim 1, in which the exhaust installation comprises an exhaust collecting chest and a draught interruptor or damper the exhaust collecting chest having a vertical connection with a smoke pipe.
3. A boiler as claimed in claim 2, in which tubes providing further heating surface area and opening out into the exhaust collecting chest are directed substantially diagonally to the base outline of the housing.
4. A boiler as claimed in any one of the preceding claims, in which the exhaust installation is formed as a hollow supporting column which stands in the free corner of the housing and is divided by transverse partitions into an upper exhaust collecting chest and a lower draught interruptor or damper with a draught interruptor aperture, the exhaust collecting chest and the draught interruptor having a common connecting flue located in the hollow column.
5. A boiler as claimed in claim 5, in which the hollow supporting column is lined with sound-absorbing material.
6. A boiler substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings.
GB2397978A
1977-09-17
1978-05-30
Boilers comprising boiler bodies of round outline and cubical housings
Expired
GB1588825A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19772742024
DE2742024A1
(en)
1977-09-17
1977-09-17
BOILER WITH ROUND BOILER BODY FLOOR PLAN AND CUBIC HOUSING
Publications (1)
Publication Number
Publication Date
GB1588825A
true
GB1588825A
(en)
1981-04-29
Family
ID=6019272
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2397978A
Expired
GB1588825A
(en)
1977-09-17
1978-05-30
Boilers comprising boiler bodies of round outline and cubical housings
Country Status (3)
Country
Link
JP
(1)
JPS5467244A
(en)
DE
(1)
DE2742024A1
(en)
GB
(1)
GB1588825A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2145204A
(en)
*
1983-07-29
1985-03-20
Ti Glow Worm Ltd
Installation of wall-mounted gas appliances
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1878134U
(en)
*
1963-06-11
1963-08-22
Heinrich Albrecht
HOT WATER HEATING BOILER.
DE1579824A1
(en)
*
1966-03-03
1970-08-27
Krupp Gmbh
Collective heating boiler
CH521556A
(en)
*
1970-03-25
1972-04-15
Brandl Willi
Boilers for consumption and heating water
GB1357520A
(en)
*
1970-04-29
1974-06-26
Boulter H E
Combustion boilers
1977
1977-09-17
DE
DE19772742024
patent/DE2742024A1/en
not_active
Ceased
1978
1978-05-30
GB
GB2397978A
patent/GB1588825A/en
not_active
Expired
1978-06-12
JP
JP7070078A
patent/JPS5467244A/en
active
Pending
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2145204A
(en)
*
1983-07-29
1985-03-20
Ti Glow Worm Ltd
Installation of wall-mounted gas appliances
Also Published As
Publication number
Publication date
DE2742024A1
(en)
1979-03-29
JPS5467244A
(en)
1979-05-30
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Legal Events
Date
Code
Title
Description
1981-07-15
PS
Patent sealed
1985-01-30
PCNP
Patent ceased through non-payment of renewal fee
