LU81193A1 - PRESSURE COMPENSATION VALVE - Google Patents

PRESSURE COMPENSATION VALVE

Info

Publication number: LU81193A1
Authority: LU; Luxembourg
Prior art keywords: pressure compensation; compensation valve; valve; pressure; compensation
Prior art date: 1978-04-27

Application number

LU81193A

Other languages

German (de)

Original Assignee

Viessmann Hans

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.)

1978-04-27

Filing date

1979-04-26

Publication date

1979-09-10

1978-04-27 Priority claimed from DE19787812852 external-priority patent/DE7812852U1/en

1978-07-27 Priority claimed from DE19787822429 external-priority patent/DE7822429U1/en

1979-04-26 Application filed by Viessmann Hans filed Critical Viessmann Hans

1979-09-10 Publication of LU81193A1 publication Critical patent/LU81193A1/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/047—Pressure equalising devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Check Valves (AREA)
Safety Valves (AREA)

LU81193A 1978-04-27 1979-04-26 PRESSURE COMPENSATION VALVE LU81193A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19787812852 DE7812852U1 (en)	1978-04-27	1978-04-27	PRESSURE COMPENSATION VALVE
DE19787822429 DE7822429U1 (en)	1978-07-27	1978-07-27	PRESSURE COMPENSATION VALVE

Publications (1)

Publication Number	Publication Date
LU81193A1 true LU81193A1 (en)	1979-09-10

Family

ID=25948199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU81193A LU81193A1 (en)	1978-04-27	1979-04-26	PRESSURE COMPENSATION VALVE

Country Status (7)

Country	Link
AT (1)	AT360056B (en)
BE (1)	BE875883A (en)
FR (1)	FR2424461A1 (en)
GB (1)	GB2025575A (en)
IT (1)	IT7921429V0 (en)
LU (1)	LU81193A1 (en)
NL (1)	NL7903203A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1461336A (en) *	1963-03-08	1966-02-25	Cta	Device for pre-twisting continuous stranded threads
ES2160502B1 (en) *	1999-07-07	2002-06-01	Saez Santos Martinez	PRESSURE COMPENSATOR VALVE FOR REFRIGERATING CHAMBERS.
CN110806050B (en) *	2019-11-07	2022-12-30	青岛海尔特种电冰柜有限公司	Air pressure balancing device and refrigerating device using same

1979
- 1979-04-23 AT AT301579A patent/AT360056B/en not_active IP Right Cessation
- 1979-04-24 NL NL7903203A patent/NL7903203A/en not_active Application Discontinuation
- 1979-04-25 FR FR7910525A patent/FR2424461A1/en active Pending
- 1979-04-26 IT IT2142979U patent/IT7921429V0/en unknown
- 1979-04-26 LU LU81193A patent/LU81193A1/en unknown
- 1979-04-26 GB GB7914556A patent/GB2025575A/en not_active Withdrawn
- 1979-04-26 BE BE0/194861A patent/BE875883A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT360056B (en)	1980-12-29
ATA301579A (en)	1980-05-15
BE875883A (en)	1979-08-16
NL7903203A (en)	1979-10-30
GB2025575A (en)	1980-01-23
IT7921429V0 (en)	1979-04-26
FR2424461A1 (en)	1979-11-23

Publication	Publication Date	Title
BR7900299A (en)	1979-08-14	REPERCUSION VALVE
NO150252C (en)	1984-09-12	VALVE
BE875092A (en)	1979-09-26	VALVE
SE7906316L (en)	1980-01-26	MEMBRANE VALVE
AT381576B (en)	1986-11-10	PRESSURE REGULATOR
BR7903390A (en)	1979-12-11	VALVE ARRANGEMENT
PT70113A (en)	1979-09-01	PRESSURE REGULATOR
FI790865A (en)	1979-09-18	PILOT VALVE
TR21150A (en)	1983-09-01	D @ NER VALVE
BR7906416A (en)	1980-06-03	VALVE
BR7903818A (en)	1980-03-04	DIRECT COMMAND PRESS-LIMIT VALVE
DK540178A (en)	1979-07-24	FLUID VALVE
DE2919078A1 (en)	1979-11-15	HYDRAULIC PRESSURE CONTROL VALVE ARRANGEMENT
IT1111288B (en)	1986-01-13	SERVO-PILOTED VALVE
LU81193A1 (en)	1979-09-10	PRESSURE COMPENSATION VALVE
AR215806A1 (en)	1979-10-31	PRESSURE REGULATING VALVE
LU81668A1 (en)	1979-12-07	DIAPHRAGM VALVE
IT1118836B (en)	1986-03-03	OVERPRESSURE VALVE
DK224679A (en)	1979-12-01	PRESSURE SENSORS
IT1122886B (en)	1986-04-30	VALVE
DK529079A (en)	1980-06-14	VALVE UNIT
AT354823B (en)	1980-01-25	RETURN VALVE
NL7903592A (en)	1979-11-21	VALVE.
DK141879A (en)	1980-01-09	REDUCING VALVE
IT1132034B (en)	1986-06-25	PRESSURE REDUCING VALVE