BR8006410A - Aparelho para satisfazer demandas de aquecimento e refrigeracao; controle para maquina de refrigeracao e processo para controlar a operacao de uma maquina de refrigeracao - Google Patents

Aparelho para satisfazer demandas de aquecimento e refrigeracao; controle para maquina de refrigeracao e processo para controlar a operacao de uma maquina de refrigeracao

Info

Publication number
BR8006410A
BR8006410A BR8006410A BR8006410A BR8006410A BR 8006410 A BR8006410 A BR 8006410A BR 8006410 A BR8006410 A BR 8006410A BR 8006410 A BR8006410 A BR 8006410A BR 8006410 A BR8006410 A BR 8006410A
Authority
BR
Brazil
Prior art keywords
control
refrigeration machine
cooling demands
satisfy heating
satisfy
Prior art date
Application number
BR8006410A
Other languages
English (en)
Portuguese (pt)
Inventor
G Leonard
R Conine
T Zinsmeyer
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
Priority claimed from US06/082,837 external-priority patent/US4262488A/en
Priority claimed from US06/087,290 external-priority patent/US4309876A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of BR8006410A publication Critical patent/BR8006410A/pt

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Other Air-Conditioning Systems (AREA)
BR8006410A 1979-10-09 1980-10-06 Aparelho para satisfazer demandas de aquecimento e refrigeracao; controle para maquina de refrigeracao e processo para controlar a operacao de uma maquina de refrigeracao BR8006410A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/082,837 US4262488A (en) 1979-10-09 1979-10-09 System and method for controlling the discharge temperature of a high pressure stage of a multi-stage centrifugal compression refrigeration unit
US06/087,290 US4309876A (en) 1979-10-22 1979-10-22 Method and apparatus for satisfying heating and cooling demands and control therefor

Publications (1)

Publication Number Publication Date
BR8006410A true BR8006410A (pt) 1981-05-12

Family

ID=26767913

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006410A BR8006410A (pt) 1979-10-09 1980-10-06 Aparelho para satisfazer demandas de aquecimento e refrigeracao; controle para maquina de refrigeracao e processo para controlar a operacao de uma maquina de refrigeracao

Country Status (10)

Country Link
EP (1) EP0027243B1 (es)
KR (1) KR850001189B1 (es)
AR (2) AR230337A1 (es)
AU (1) AU534831B2 (es)
BR (1) BR8006410A (es)
CA (1) CA1129219A (es)
DE (1) DE3069841D1 (es)
ES (2) ES8202630A1 (es)
MX (1) MX153274A (es)
NZ (1) NZ195117A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170263B1 (en) * 1999-05-13 2001-01-09 General Electric Co. Method and apparatus for converting low grade heat to cooling load in an integrated gasification system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888809A (en) * 1955-01-27 1959-06-02 Carrier Corp Gas compression apparatus
US3011322A (en) * 1958-08-12 1961-12-05 Dresser Operations Inc Stabilization of refrigeration centrifugal compressor
US3522711A (en) * 1968-07-16 1970-08-04 American Standard Inc Capacity controller for liquid chiller
US3665724A (en) * 1970-07-13 1972-05-30 Carrier Corp Heating and cooling refrigeration apparatus
US3635041A (en) * 1970-07-13 1972-01-18 Carrier Corp Heating and cooling refrigeration apparatus
US3700914A (en) * 1970-11-20 1972-10-24 Tappan Co The Control apparatus for air conditioning and like systems
JPS5223402B2 (es) * 1973-10-12 1977-06-24
GB2003264B (en) * 1977-08-29 1982-10-06 Carrier Corp Dual economized refrigeration system
US4201061A (en) * 1978-03-22 1980-05-06 Carrier Corporation Automatic chilled water setpoint temperature control

Also Published As

Publication number Publication date
KR830004578A (ko) 1983-07-13
EP0027243A1 (en) 1981-04-22
ES495715A0 (es) 1982-02-01
AU6307380A (en) 1981-04-16
CA1129219A (en) 1982-08-10
EP0027243B1 (en) 1984-12-19
AR230881A1 (es) 1984-07-31
AR230337A1 (es) 1984-03-01
MX153274A (es) 1986-09-08
DE3069841D1 (en) 1985-01-31
ES8300406A1 (es) 1982-10-16
NZ195117A (en) 1984-05-31
KR850001189B1 (ko) 1985-08-19
ES505488A0 (es) 1982-10-16
ES8202630A1 (es) 1982-02-01
AU534831B2 (en) 1984-02-16

Similar Documents

Publication Publication Date Title
BR8004799A (pt) Circuito de controle para uma maquina de vender,circuito logico de controle para uma maquina de vendas e processo para controlar as operacoes funcionais de uma maquina de vender
GB2024066B (en) Method for the production of heat exchangers
JPS5384261A (en) Method of cooling material by refrigeration and apparatus therefor
BR7700805A (pt) Processo e aparelho para resfriar uma peca metalica alongada aquecida
BR7902340A (pt) Controlador automatico programavel para controlar pelo menos uma secao de uma maquina formadora de artigos de vidro;processo,para controlar;e maquina formadora de artigos de vidro
BR7603864A (pt) Processo e dispositivo para o resfriamento de material a granel aquecido
BR7804201A (pt) Processo para assegurar o deslocamento de uma trama em uma maquina de papel
BR7705205A (pt) Processo para recuperar calor de escoria fundida e aparelho para o mesmo
JPS5546400A (en) Method of improvement and replacement for utilization as heat pump and absorption refrigerating machine
BR7902567A (pt) Instalacao e processo para armazenagem e fornecimento de calor
BR8006410A (pt) Aparelho para satisfazer demandas de aquecimento e refrigeracao; controle para maquina de refrigeracao e processo para controlar a operacao de uma maquina de refrigeracao
YU4977A (en) Process for the regulated slow cooling of nonferrous scale formed during melting
JPS5512378A (en) Method of operating refrigerating machine
BR8006153A (pt) Aparelho para satisfazer demandas de aquecimento e resfriamento, controle destes, e processo de controle de uma maquina de refrigeracao
BR8201799A (pt) Aparelho e processo para gerar calor
JPS55152355A (en) Absorption refrigerating machine utilizing low temperature heat source
BR7705834A (pt) Processo de condicionar uma centrifuga para a operacao subsequeente;processo para operar uma centrifuga;e aparelho centrifugo
BR8003865A (pt) Process para a extincao de residuos aquecidos
GB2027061B (en) Method for cooling an aluminium strip during the process of heat treatment
BR8300472A (pt) Processo e aparelho para controle de largura e espessura de uma tira
BR8002874A (pt) Processo para adaptar a operacao de um aparelho de dragagem
BE868408A (fr) Procede et appareil pour traiter une matiere que la chaleur ramollit
BR8301139A (pt) Processo para controle de ciclo de resfriamento
JPS55155154A (en) Operation controlling method for absorption type refrigerating machine
BR8004551A (pt) Processo para frenagem de uma maquina de fiar e maquina de fiar de alta velocidade

Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951006