ES8200466A1 - Method and apparatus for satisfying heating and cooling demands. - Google Patents

Method and apparatus for satisfying heating and cooling demands.

Info

Publication number
ES8200466A1
ES8200466A1 ES495325A ES495325A ES8200466A1 ES 8200466 A1 ES8200466 A1 ES 8200466A1 ES 495325 A ES495325 A ES 495325A ES 495325 A ES495325 A ES 495325A ES 8200466 A1 ES8200466 A1 ES 8200466A1
Authority
ES
Spain
Prior art keywords
pressure side
refrigeration unit
high pressure
heat
heating
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
ES495325A
Other languages
Spanish (es)
Other versions
ES495325A0 (en
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.)
Carrier Corp
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 US06/078,877 external-priority patent/US4254631A/en
Priority claimed from US06/078,878 external-priority patent/US4254632A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of ES495325A0 publication Critical patent/ES495325A0/en
Publication of ES8200466A1 publication Critical patent/ES8200466A1/en
Expired legal-status Critical Current

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • 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
    • 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

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)

Abstract

Apparatus (10) for satisfying heating and cooling demands including a cooling circuit including a mechanical refrigeration unit (12) having a low pressure side (56) and a high pressure side (54), a heating circuit (14) including a booster compressor (26) for drawing and further compressing refrigerant from the high pressure side (54) of the refrigeration unit(12), and a heat reclaiming condenser (30) for passing the further compressed refrigerant vapor in heat transfer relation with a heat transfer fluid to heat the fluid and condense the refrigerant vapor. Also disclosed is a control (36, 38, 68) for reducing the vapor flow rate through the booster compressor (26) when the pressure in the high pressure side (54) of the refrigeration unit (12) falls below a predetermined value.
ES495325A 1979-09-26 1980-09-25 Method and apparatus for satisfying heating and cooling demands. Expired ES8200466A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/078,877 US4254631A (en) 1979-09-26 1979-09-26 Method and apparatus for satisfying heating and cooling demands and control therefor
US06/078,878 US4254632A (en) 1979-09-26 1979-09-26 Method and apparatus for satisfying heating and cooling demands and control therefor

Publications (2)

Publication Number Publication Date
ES495325A0 ES495325A0 (en) 1981-10-16
ES8200466A1 true ES8200466A1 (en) 1981-10-16

Family

ID=26761047

Family Applications (2)

Application Number Title Priority Date Filing Date
ES495325A Expired ES8200466A1 (en) 1979-09-26 1980-09-25 Method and apparatus for satisfying heating and cooling demands.
ES499019A Granted ES499019A0 (en) 1979-09-26 1981-01-30 A METHOD OF CONTROLLING A REFRIGERATION MACHINE

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES499019A Granted ES499019A0 (en) 1979-09-26 1981-01-30 A METHOD OF CONTROLLING A REFRIGERATION MACHINE

Country Status (9)

Country Link
EP (1) EP0026400B1 (en)
AR (1) AR228040A1 (en)
AU (1) AU534650B2 (en)
BR (1) BR8006153A (en)
CA (1) CA1122024A (en)
DE (1) DE3069715D1 (en)
ES (2) ES8200466A1 (en)
MX (1) MX153394A (en)
NZ (1) NZ195051A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121083385B (en) * 2025-11-12 2026-02-03 山东辰榜数控装备有限公司 A coolant heat dissipation device for machine tool cooling systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH129380A (en) * 1927-10-01 1928-12-17 Escher Wyss Maschf Ag Intermediate tanks of refrigeration systems with multi-stage compressors.
CH234063A (en) * 1941-11-19 1944-09-15 Sulzer Ag Heat pump system with at least two compressor stages.
CH241603A (en) * 1944-07-01 1946-03-31 Bbc Brown Boveri & Cie Heat pump system with turbo compressors that are driven at a constant speed while they are running.
US2921445A (en) * 1956-02-17 1960-01-19 Carrier Corp Centrifugal refrigeration machines
US2921446A (en) * 1956-11-02 1960-01-19 Carrier Corp Refrigeration machine
DE1051878B (en) * 1957-03-02 1959-03-05 Licencia Talalmanyokat Process for the combined operation of refrigeration machine and heat pump as well as equipment for carrying out the process
US3011322A (en) * 1958-08-12 1961-12-05 Dresser Operations Inc Stabilization of refrigeration centrifugal compressor
US3303664A (en) * 1965-04-30 1967-02-14 Refrigerating Specialties Comp Refrigeration system having a back pressure valve
US3668883A (en) * 1970-06-12 1972-06-13 John D Ruff Centrifugal heat pump with overload protection
US3635041A (en) * 1970-07-13 1972-01-18 Carrier Corp Heating and cooling refrigeration apparatus
US3665724A (en) * 1970-07-13 1972-05-30 Carrier Corp Heating and cooling refrigeration apparatus
DE2837695A1 (en) * 1977-08-29 1979-03-15 Carrier Corp METHOD AND DEVICE FOR IMPROVING EFFICIENCY IN A REFRIGERATION SYSTEM

Also Published As

Publication number Publication date
AU534650B2 (en) 1984-02-09
ES8206003A1 (en) 1982-07-01
ES499019A0 (en) 1982-07-01
AR228040A1 (en) 1983-01-14
EP0026400A2 (en) 1981-04-08
NZ195051A (en) 1984-05-31
DE3069715D1 (en) 1985-01-10
EP0026400B1 (en) 1984-11-28
CA1122024A (en) 1982-04-20
AU6267080A (en) 1981-04-09
ES495325A0 (en) 1981-10-16
BR8006153A (en) 1981-04-07
EP0026400A3 (en) 1981-08-26
MX153394A (en) 1986-10-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612