GB1089512A - Apparatus for injecting a secondary fluid into a primary fluid - Google Patents
Apparatus for injecting a secondary fluid into a primary fluidInfo
- Publication number
- GB1089512A GB1089512A GB185465A GB185465A GB1089512A GB 1089512 A GB1089512 A GB 1089512A GB 185465 A GB185465 A GB 185465A GB 185465 A GB185465 A GB 185465A GB 1089512 A GB1089512 A GB 1089512A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- fluid
- secondary fluid
- pressure
- 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
- 239000012530 fluid Substances 0.000 title abstract 8
- 238000005086 pumping Methods 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Nozzles (AREA)
Abstract
1,089,512. Mixing fluids in flow. P. G. TACCHI. Jan. 15, 1965 [Jan. 22, 1964], No. 1854/65. Divided out of 1,089,511. Heading B1C. [Also in Division Fl] In apparatus for dosing a primary fluid flow with a secondary fluid the primary fluid enters at 13 and passes through high pressure chamber 37 and adjustable restrictive passage 36 to low-pressure and mixing chamber 38 the chambers are separated by a pressure-responsive device such as a bellows 29 to which is attached a pumping device comprising a plunger 18 and cylinder 19, which injects secondary fluid through passage 28 into chamber 38. In operation the mixture outlet 14 is connected as by a flexible hose to a jet or spray gun and a dose of secondary fluid (e.g. detergent) will be injected each time pressure across the bellows is equalized by closure of the outlet valve. The bellows may be replaced by a piston and the cylinder of the pumping device may be attached to the bellows or piston and cooperate with a fixed plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB185465A GB1089512A (en) | 1964-01-22 | 1964-01-22 | Apparatus for injecting a secondary fluid into a primary fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB185465A GB1089512A (en) | 1964-01-22 | 1964-01-22 | Apparatus for injecting a secondary fluid into a primary fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1089512A true GB1089512A (en) | 1967-11-01 |
Family
ID=9729178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB185465A Expired GB1089512A (en) | 1964-01-22 | 1964-01-22 | Apparatus for injecting a secondary fluid into a primary fluid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1089512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2157829A1 (en) * | 1971-10-05 | 1973-06-08 | Carlyle Lance |
-
1964
- 1964-01-22 GB GB185465A patent/GB1089512A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2157829A1 (en) * | 1971-10-05 | 1973-06-08 | Carlyle Lance |
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