DE68908181T3 - Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder überkritischen bedingungen. - Google Patents

Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder überkritischen bedingungen.

Info

Publication number
DE68908181T3
DE68908181T3 DE68908181T DE68908181T DE68908181T3 DE 68908181 T3 DE68908181 T3 DE 68908181T3 DE 68908181 T DE68908181 T DE 68908181T DE 68908181 T DE68908181 T DE 68908181T DE 68908181 T3 DE68908181 T3 DE 68908181T3
Authority
DE
Germany
Prior art keywords
super
operating
process under
critical conditions
steam process
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 - Lifetime
Application number
DE68908181T
Other languages
English (en)
Other versions
DE68908181T4 (de
DE68908181T2 (de
DE68908181D1 (de
Inventor
Gustav Lorentzen
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.)
Sinvent AS
Original Assignee
Sinvent AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19891609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68908181(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sinvent AS filed Critical Sinvent AS
Application granted granted Critical
Publication of DE68908181T2 publication Critical patent/DE68908181T2/de
Publication of DE68908181T4 publication Critical patent/DE68908181T4/de
Publication of DE68908181T3 publication Critical patent/DE68908181T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0415—Refrigeration circuit bypassing means for the receiver
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • 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
    • F25B2600/00—Control issues
    • F25B2600/17—Control issues by controlling the pressure of the condenser
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
DE68908181T 1989-01-09 1989-09-06 Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder überkritischen bedingungen. Expired - Lifetime DE68908181T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO890076A NO890076D0 (no) 1989-01-09 1989-01-09 Luftkondisjonering.
PCT/NO1989/000089 WO1990007683A1 (en) 1989-01-09 1989-09-06 Trans-critical vapour compression cycle device

Publications (3)

Publication Number Publication Date
DE68908181T2 DE68908181T2 (de) 1994-04-14
DE68908181T4 DE68908181T4 (de) 1995-06-14
DE68908181T3 true DE68908181T3 (de) 1998-06-18

Family

ID=19891609

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68908181T Expired - Lifetime DE68908181T3 (de) 1989-01-09 1989-09-06 Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder überkritischen bedingungen.
DE8989910211A Expired - Lifetime DE68908181D1 (de) 1989-01-09 1989-09-06 Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder ueberkritischen bedingungen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989910211A Expired - Lifetime DE68908181D1 (de) 1989-01-09 1989-09-06 Verfahren zum betrieb eines kaltdampfprozesses unter trans- oder ueberkritischen bedingungen.

Country Status (10)

Country Link
EP (1) EP0424474B2 (de)
JP (1) JPH0718602B2 (de)
KR (1) KR0126550B1 (de)
DE (2) DE68908181T3 (de)
DK (1) DK167985B1 (de)
NO (2) NO890076D0 (de)
PL (1) PL285966A1 (de)
RU (1) RU2039914C1 (de)
UA (1) UA27758C2 (de)
WO (1) WO1990007683A1 (de)

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* Cited by examiner, † Cited by third party
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NO171810B (no) 1993-01-25
RU2039914C1 (ru) 1995-07-20
NO903903D0 (no) 1990-09-07
DK214690A (da) 1990-11-06
KR910700437A (ko) 1991-03-15
NO903903L (no) 1990-09-07
WO1990007683A1 (en) 1990-07-12
EP0424474B2 (de) 1997-11-19
EP0424474A1 (de) 1991-05-02
DK167985B1 (da) 1994-01-10
UA27758C2 (uk) 2000-10-16
NO171810C (no) 1993-05-05
KR0126550B1 (ko) 1998-04-03
DK214690D0 (da) 1990-09-07
DE68908181T4 (de) 1995-06-14
PL285966A1 (en) 1991-03-25
JPH03503206A (ja) 1991-07-18
DE68908181T2 (de) 1994-04-14
DE68908181D1 (de) 1993-09-09
EP0424474B1 (de) 1993-08-04
JPH0718602B2 (ja) 1995-03-06
NO890076D0 (no) 1989-01-09

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