ZA786560B - System powered dampter blade assembly for use in an air conditioning system - Google Patents

System powered dampter blade assembly for use in an air conditioning system

Info

Publication number
ZA786560B
ZA786560B ZA00786560A ZA786560A ZA786560B ZA 786560 B ZA786560 B ZA 786560B ZA 00786560 A ZA00786560 A ZA 00786560A ZA 786560 A ZA786560 A ZA 786560A ZA 786560 B ZA786560 B ZA 786560B
Authority
ZA
South Africa
Prior art keywords
dampter
air conditioning
blade assembly
powered
conditioning system
Prior art date
Application number
ZA00786560A
Other languages
English (en)
Inventor
R Grene
W Clark
C Herb
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of ZA786560B publication Critical patent/ZA786560B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0357—For producing uniform flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7796—Senses inlet pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7797—Bias variable during operation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
  • Amplifiers (AREA)
  • Flow Control (AREA)
ZA00786560A 1977-12-07 1978-11-21 System powered dampter blade assembly for use in an air conditioning system ZA786560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/858,141 US4176690A (en) 1977-12-07 1977-12-07 Regulator for a damper assembly

Publications (1)

Publication Number Publication Date
ZA786560B true ZA786560B (en) 1979-10-31

Family

ID=25327589

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA00786406A ZA786406B (en) 1977-12-07 1978-11-14 Regulator for a damper assembly
ZA00786560A ZA786560B (en) 1977-12-07 1978-11-21 System powered dampter blade assembly for use in an air conditioning system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA00786406A ZA786406B (en) 1977-12-07 1978-11-14 Regulator for a damper assembly

Country Status (35)

Country Link
US (1) US4176690A (xx)
JP (1) JPS5486946A (xx)
AR (1) AR216823A1 (xx)
AT (1) AT388230B (xx)
AU (1) AU523803B2 (xx)
BE (1) BE872573A (xx)
BR (1) BR7807998A (xx)
CA (1) CA1119040A (xx)
CH (1) CH633877A5 (xx)
DD (1) DD140276A5 (xx)
DE (1) DE2851520C2 (xx)
DK (1) DK153247C (xx)
EG (1) EG13693A (xx)
ES (2) ES475772A1 (xx)
FI (1) FI62414C (xx)
FR (1) FR2411371A1 (xx)
GB (1) GB2010471B (xx)
GR (1) GR72771B (xx)
HK (1) HK62285A (xx)
IE (1) IE47519B1 (xx)
IL (1) IL55986A (xx)
IN (1) IN148964B (xx)
IT (1) IT1100797B (xx)
MX (1) MX147227A (xx)
MY (1) MY8500208A (xx)
NL (1) NL186029C (xx)
NO (1) NO146921C (xx)
NZ (1) NZ188900A (xx)
PH (1) PH18269A (xx)
PT (1) PT68864A (xx)
SE (1) SE443645B (xx)
SG (1) SG80583G (xx)
SU (1) SU1026660A3 (xx)
YU (1) YU43451B (xx)
ZA (2) ZA786406B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332529A1 (de) * 1983-09-09 1985-03-28 Emil 6603 Sulzbach Siegwart Vorrichtung zum veraendern der regelgroesse eines stroemungsmengenreglers einer klimaanlage
US4739924A (en) * 1985-03-18 1988-04-26 Kelley Winfield L Air volume regulator valve
US4796803A (en) * 1985-03-18 1989-01-10 Kelley Winfield L Air volume regulator valve
FI74798C (fi) * 1985-09-27 1988-03-10 Halton Oy Ventil med standardluftmaengd och foerfarande foer reglering av en ventil med standardluftmaengd.
CH678654A5 (xx) * 1989-07-21 1991-10-15 Hesco Pilgersteg Ag
DE19500475C2 (de) * 1995-01-10 2001-09-27 Schatz Thermo Gastech Gmbh Absperr- oder Drosselventil mit drehbarer Ventilklappe
US6193214B1 (en) 1996-09-10 2001-02-27 Schatz Thermo System Gmbh Shut-off or throttle valve with pivotal flap
US6554022B2 (en) 2001-05-30 2003-04-29 Illinois Tool Works Inc. Regulator with improved seat
US6983889B2 (en) * 2003-03-21 2006-01-10 Home Comfort Zones, Inc. Forced-air zone climate control system for existing residential houses
US7392661B2 (en) * 2003-03-21 2008-07-01 Home Comfort Zones, Inc. Energy usage estimation for climate control system
US7693809B2 (en) * 2006-09-12 2010-04-06 Home Comfort Zones, Inc. Control interface for environment control systems
US9474919B2 (en) * 2006-10-09 2016-10-25 Vahik Petrossian Damper positioning lock
US10203703B2 (en) 2014-03-04 2019-02-12 Mi Valve, Llc Airflow balancing valve for HVAC systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809531A (en) * 1954-11-05 1959-02-25 English Electric Co Ltd Improvements in and relating to constant mass flow air valves
US3191615A (en) * 1961-06-09 1965-06-29 Allied Thermal Corp Automatic fluid controller
DE1269527B (de) * 1963-08-03 1968-05-30 Otto Hanel Steuervorrichtung fuer den Segel- und Motorbetrieb bei Booten, insbesondere bei Schlauchbooten
GB1269527A (en) * 1968-05-28 1972-04-06 Dynamics Corp America Air flow regulator for air-conditioning systems
US3506038A (en) * 1969-02-10 1970-04-14 Wehr Corp Wide range volume controller
US3845783A (en) * 1971-07-28 1974-11-05 Danfoss As Bag diaphragms and bag diaphragm operated air dampers
US3804364A (en) * 1971-07-28 1974-04-16 Danfoss As Bag diaphragms and bag diaphragm operated air dampers
FR2108194B1 (xx) * 1971-07-30 1975-02-14 Dk
JPS5111153B2 (xx) * 1971-08-10 1976-04-09
JPS5535615B2 (xx) * 1974-04-23 1980-09-16
US3945565A (en) * 1975-06-25 1976-03-23 Anemostat Products Division Dynamics Corporation Of America System powered actuating means for butterfly type damper
DE2617830C2 (de) * 1976-04-23 1986-05-15 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Regelventil zur Aufrechterhaltung eines konstanten Volumenstroms, insbesondere in klimatechnischen Anlagen

Also Published As

Publication number Publication date
ZA786406B (en) 1979-10-31
BE872573A (fr) 1979-03-30
US4176690A (en) 1979-12-04
NL7811563A (nl) 1979-06-11
AU4219778A (en) 1979-06-14
ES475772A1 (es) 1980-02-01
NO146921C (no) 1982-12-29
DK533878A (da) 1979-06-08
ATA849878A (de) 1988-10-15
DK153247B (da) 1988-06-27
PT68864A (en) 1979-01-01
DK153247C (da) 1988-12-27
SU1026660A3 (ru) 1983-06-30
IT7830640A0 (it) 1978-12-06
DD140276A5 (de) 1980-02-20
JPS5653169B2 (xx) 1981-12-17
BR7807998A (pt) 1979-07-31
CH633877A5 (de) 1982-12-31
NL186029B (nl) 1990-04-02
NO146921B (no) 1982-09-20
DE2851520A1 (de) 1979-06-13
MY8500208A (en) 1985-12-31
JPS5486946A (en) 1979-07-10
IE782339L (en) 1979-06-07
IL55986A (en) 1981-05-20
NO784103L (no) 1979-06-08
FI62414B (sv) 1982-08-31
DE2851520C2 (de) 1984-08-23
AU523803B2 (en) 1982-08-19
SE7811456L (sv) 1979-06-08
FR2411371A1 (fr) 1979-07-06
SE443645B (sv) 1986-03-03
GB2010471B (en) 1982-12-22
FI62414C (fi) 1982-12-10
GR72771B (xx) 1983-12-05
AR216823A1 (es) 1980-01-31
GB2010471A (en) 1979-06-27
FR2411371B1 (xx) 1983-09-30
HK62285A (en) 1985-08-30
EG13693A (en) 1982-09-30
IN148964B (xx) 1981-08-01
SG80583G (en) 1984-08-03
NZ188900A (en) 1982-11-23
CA1119040A (en) 1982-03-02
IT1100797B (it) 1985-09-28
IE47519B1 (en) 1984-04-04
MX147227A (es) 1982-10-26
ES477410A1 (es) 1979-10-16
PH18269A (en) 1985-05-14
IL55986A0 (en) 1979-01-31
NL186029C (nl) 1990-09-03
YU43451B (en) 1989-08-31
FI783728A (fi) 1979-06-08
YU281578A (en) 1983-04-30
AT388230B (de) 1989-05-26

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