GB1183563A - A Pumping Device for use in Filling a Gas Bottle - Google Patents

A Pumping Device for use in Filling a Gas Bottle

Info

Publication number
GB1183563A
GB1183563A GB2505768A GB2505768A GB1183563A GB 1183563 A GB1183563 A GB 1183563A GB 2505768 A GB2505768 A GB 2505768A GB 2505768 A GB2505768 A GB 2505768A GB 1183563 A GB1183563 A GB 1183563A
Authority
GB
United Kingdom
Prior art keywords
chamber
piston
gas
bores
vented
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
Application number
GB2505768A
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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.)
Filing date
Publication date
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB1183563A publication Critical patent/GB1183563A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • F17C2227/0142—Pumps with specified pump type, e.g. piston or impulsive type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0636—Flow or movement of content

Abstract

1,183,563. Compressors driven by compressed gas engines. O.H. DRAGER [trading as DRAGERWERK, HEINR, & BERNH DRAGER] . May 24, 1968 [May 24, 1967], No.25057/68. Headings F1M and F1N. A compressor has a small compression piston 8 reciprocated in a compression chamber 4 by an integral large piston 8<SP>1</SP> the reciprocation of the piston 8<SP>1</SP> in a cylinder 16 being caused by continuously supplying pressurized gas to a chamber 1 at one end of the piston while a chamber 9 at the other end is alternately vented and pressurized with gas from the chamber 1. In the position shown, the chamber 9 is vented through bores 14, 15 in the large piston 8<SP>1</SP> and a pressure release bore 17 in the cylinder 16. The gas supplied to the chamber 1 thus causes a compression stroke against the action of a spring 7. At the end of the stroke the chambers 1 and 9 are connected by bores 12, 13 in the piston 8<SP>1</SP> whereby chamber 9 is pressurized. Pressurization of the chamber 9 combined with the action of the spring 7 and the pressure in the chamber 4 causes a return stroke of the pistons, and the cycle is repeated. Gas to be compressed in the chamber 4 may be the same or a different gas to that used to drive the piston 8<SP>1</SP>. In a modification the bores 12, 13 are opened and closed by a valve responsive to the movement of the pistons and the bore 17 continuously vented the chamber 9 through a throttle. In Fig.2 (not shown) the pressurization and venting of the chamber 9 is via ports in the cylinder controlled by the movement of the piston 8<SP>1</SP>. The venting may be controlled by a manually operated valve.
GB2505768A 1967-05-24 1968-05-24 A Pumping Device for use in Filling a Gas Bottle Expired GB1183563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0053153 1967-05-24

Publications (1)

Publication Number Publication Date
GB1183563A true GB1183563A (en) 1970-03-11

Family

ID=7054741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2505768A Expired GB1183563A (en) 1967-05-24 1968-05-24 A Pumping Device for use in Filling a Gas Bottle

Country Status (4)

Country Link
CS (1) CS153012B2 (en)
DE (1) DE1551574C3 (en)
FR (1) FR1560771A (en)
GB (1) GB1183563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105402602A (en) * 2015-12-16 2016-03-16 沈阳航天新光集团有限公司 Valve device for supplementing gas of gas storage tank
CN106015925A (en) * 2016-07-06 2016-10-12 窦磊 Controllable air supplementing system with low cost and high air impermeability

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027909A1 (en) * 2006-06-17 2007-12-20 Mti Industriegase Ag Inflatable hollow body e.g. gas balloon, dosage filling device for e.g. market, has storage chamber connectable by manually operable valve with gas inlet and connected by gas outlet having small outlet cross section with low pressure side

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105402602A (en) * 2015-12-16 2016-03-16 沈阳航天新光集团有限公司 Valve device for supplementing gas of gas storage tank
CN106015925A (en) * 2016-07-06 2016-10-12 窦磊 Controllable air supplementing system with low cost and high air impermeability
CN106015925B (en) * 2016-07-06 2017-12-15 南京理工大学 A kind of controllable air compensating system of inexpensive high-air-tightness

Also Published As

Publication number Publication date
FR1560771A (en) 1969-03-21
DE1551574C3 (en) 1974-06-27
CS153012B2 (en) 1974-02-22
DE1551574A1 (en) 1970-03-05
DE1551574B2 (en) 1973-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees