GB674351A - Improvements relating to heating systems for motor vehicles - Google Patents
Improvements relating to heating systems for motor vehiclesInfo
- Publication number
- GB674351A GB674351A GB245750A GB245750A GB674351A GB 674351 A GB674351 A GB 674351A GB 245750 A GB245750 A GB 245750A GB 245750 A GB245750 A GB 245750A GB 674351 A GB674351 A GB 674351A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder head
- liquid
- vanes
- auxiliary radiator
- pump
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
674,351. Heating vehicles. MORRIS MOTORS, Ltd. Jan. 2, 1951 [Jan. 31, 1950], No. 2457/50. Classes 64(ii) and 64(iii). Relates to heating systems for motor vehicles of the kind in which air is heated in an auxiliary radiator which receives, by means of an engine-driven rotary pump, hot liquid from the engine cooling system. According to the invention, a two-part pump is employed, one part (Fig. 1) delivering liquid to the cylinder head or jacket 13 from the bottom of the main radiator, and the other part 2 circulating hot liquid from the cylinder head through the auxiliary radiator and back to the cylinder head. In the form shown, a twopart pump of the impeller type has a stator 9 and a single rotor with two sets of vanes 1, 2. The vanes 1 draw liquid from the tank bottom through pipes 5, 6 into a chamber 10 for delivery to the cylinder head 13 through ports 8 and passages 11, 12, Fig. 2. The vanes 2 draw hot liquid from the cylinder head through a passage 16 to a chamber 15 and deliver to the auxiliary radiator through pipe 17, twoway valve 21 and pipe 18 ; this liquid returning to the cylinder head. The valve 21, which may be remotely controlled, serves to cut off the supply to the auxiliary radiator and byepass the liquid to the cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB245750A GB674351A (en) | 1950-01-31 | 1950-01-31 | Improvements relating to heating systems for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB245750A GB674351A (en) | 1950-01-31 | 1950-01-31 | Improvements relating to heating systems for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB674351A true GB674351A (en) | 1952-06-25 |
Family
ID=9739909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB245750A Expired GB674351A (en) | 1950-01-31 | 1950-01-31 | Improvements relating to heating systems for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB674351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3073566A1 (en) * | 2017-11-15 | 2019-05-17 | Renault S.A.S. | METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR ITS IMPLEMENTATION |
-
1950
- 1950-01-31 GB GB245750A patent/GB674351A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3073566A1 (en) * | 2017-11-15 | 2019-05-17 | Renault S.A.S. | METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR ITS IMPLEMENTATION |
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