IT1242703B - Distribution valve, especially suitable for LPG tanks and system for its utilization - Google Patents
Distribution valve, especially suitable for LPG tanks and system for its utilizationInfo
- Publication number
- IT1242703B IT1242703B IT04819890A IT4819890A IT1242703B IT 1242703 B IT1242703 B IT 1242703B IT 04819890 A IT04819890 A IT 04819890A IT 4819890 A IT4819890 A IT 4819890A IT 1242703 B IT1242703 B IT 1242703B
- Authority
- IT
- Italy
- Prior art keywords
- tank
- lpg
- tanks
- distribution valve
- valve
- Prior art date
Links
- 239000002828 fuel tank Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Float Valves (AREA)
Abstract
Two physically separated tanks are provided, one of which is for normal use and the other is a reserve tank and/or storage and recovery tank, the two tanks being connected by means of a line with a safety valve. The motor is fed with LPG via a distribution valve which takes the LPG from the first tank or from the second tank depending on the pressure value prevailing in each of them. The valve is essentially formed of a cylinder, divided into two chambers by a double piston, in each of the chambers at least one LPG input being provided from one of the two separate fuel tanks. The external faces of the double piston are adapted to the pressure of the LPG of the first tank and second tank respectively, the difference between the two pressures determining the feed of the motor by means of one or the other tank. In the system the principal tank has a single output for LPG, whereas the second tank has two outputs, one of which discharges on the base turned toward the outside of the corresponding piston and the other discharges between the two opposite sides of the two pistons which run in unison between the single cylinder of the distribution valve. <IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04819890A IT1242703B (en) | 1990-07-31 | 1990-07-31 | Distribution valve, especially suitable for LPG tanks and system for its utilization |
EP19910830333 EP0473555A3 (en) | 1990-07-31 | 1991-07-25 | Improvements on liquid gas containers and their distributor valve, in particular for use in campers and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04819890A IT1242703B (en) | 1990-07-31 | 1990-07-31 | Distribution valve, especially suitable for LPG tanks and system for its utilization |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048198A0 IT9048198A0 (en) | 1990-07-31 |
IT9048198A1 IT9048198A1 (en) | 1992-01-31 |
IT1242703B true IT1242703B (en) | 1994-05-17 |
Family
ID=11265161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04819890A IT1242703B (en) | 1990-07-31 | 1990-07-31 | Distribution valve, especially suitable for LPG tanks and system for its utilization |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1242703B (en) |
-
1990
- 1990-07-31 IT IT04819890A patent/IT1242703B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9048198A0 (en) | 1990-07-31 |
IT9048198A1 (en) | 1992-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950728 |