GB1278994A - An oil-pump and blower construction for heating systems - Google Patents
An oil-pump and blower construction for heating systemsInfo
- Publication number
- GB1278994A GB1278994A GB5112169A GB5112169A GB1278994A GB 1278994 A GB1278994 A GB 1278994A GB 5112169 A GB5112169 A GB 5112169A GB 5112169 A GB5112169 A GB 5112169A GB 1278994 A GB1278994 A GB 1278994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- oil
- blower
- motor
- chamber
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000010276 construction Methods 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/142—Fuel pumps
- F23K5/145—Fuel pumps combined with fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1278994 Liquid fuel burners DANFOSS AS 17 Oct 1969 [6 Nov 1968] 51121/69 Heading F4T In an oil pump and blower arrangement for use in a heating system, the oil pump 2 and blower wheel 24 are driven by a common electric motor 1, both being mounted coaxially on the motor shaft 6, which has a central bore 9 serving as a discharge passage from a chamber 12 defined by the end face 27 of the pump housing 15 and an extension 13 in the motor housing 4. A toothed coupling 18 connects the pump shaft 17 to the motor shaft 6 to which the blower wheel 24 is also secured. A throttle passage 16 provides communication between the chamber 12 and the atmosphere. Oil which leaks from the pump into the chamber 12 is vaporized by the heat of the motor, and is entrained with a stream of air drawn in through the throttle passage 16 by the action of the blower wheel 24, which produces a reduced pressure at the end 10 of the bore 9. The mixture of oil and air passes through holes 22 in the coupling 18, along the bore 9 to the end 10, where it mixes with the air supplied by the blower to the combustion space.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681807170 DE1807170A1 (en) | 1968-11-06 | 1968-11-06 | Oil pump and fan for firing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1278994A true GB1278994A (en) | 1972-06-21 |
Family
ID=5712465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5112169A Expired GB1278994A (en) | 1968-11-06 | 1969-10-17 | An oil-pump and blower construction for heating systems |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT292902B (en) |
| BE (1) | BE740463A (en) |
| CH (1) | CH496212A (en) |
| DE (1) | DE1807170A1 (en) |
| GB (1) | GB1278994A (en) |
| NL (1) | NL6916462A (en) |
| SE (1) | SE342889B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021104664U1 (en) | 2021-06-23 | 2021-11-11 | Anke Floß-Di Tommaso | Adapter and system for the production of a decorative object |
| DE102021116274A1 (en) | 2021-06-23 | 2022-12-29 | Anke Floß-Di Tommaso | ADAPTER, SYSTEM AND METHOD OF MAKING A DECORATIVE ITEM |
-
1968
- 1968-11-06 DE DE19681807170 patent/DE1807170A1/en active Pending
-
1969
- 1969-10-10 CH CH1534169A patent/CH496212A/en not_active IP Right Cessation
- 1969-10-10 AT AT956169A patent/AT292902B/en not_active IP Right Cessation
- 1969-10-14 SE SE1410569A patent/SE342889B/xx unknown
- 1969-10-17 GB GB5112169A patent/GB1278994A/en not_active Expired
- 1969-10-17 BE BE740463D patent/BE740463A/xx unknown
- 1969-10-31 NL NL6916462A patent/NL6916462A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT292902B (en) | 1971-09-10 |
| BE740463A (en) | 1970-04-01 |
| CH496212A (en) | 1970-09-15 |
| DE1807170A1 (en) | 1971-06-16 |
| SE342889B (en) | 1972-02-21 |
| NL6916462A (en) | 1970-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |