DD235105A5 - Verfahren und anlage zur ausnutzung der gefrierwaerme von wasser als waermequelle fuer eine waermepumpe - Google Patents

Verfahren und anlage zur ausnutzung der gefrierwaerme von wasser als waermequelle fuer eine waermepumpe Download PDF

Info

Publication number: DD235105A5
Authority: DD; German Democratic Republic
Prior art keywords: heat; water; pressure; steam; heat pump
Prior art date: 1983-11-25

Application number

DD84269845A

Other languages

German (de)

English (en)

Inventor

Juhola Penti

Original Assignee

��@��k��

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.)

1983-11-25

Filing date

1984-11-23

Publication date

1986-04-23

1984-11-23 Application filed by ��@��k�� filed Critical ��@��k��

1986-04-23 Publication of DD235105A5 publication Critical patent/DD235105A5/de

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
238000000034 method Methods 0.000 title claims abstract description 35
230000008014 freezing Effects 0.000 claims abstract description 24
238000007710 freezing Methods 0.000 claims abstract description 24
239000007788 liquid Substances 0.000 claims description 53
238000010257 thawing Methods 0.000 claims description 38
239000013078 crystal Substances 0.000 claims description 22
239000007789 gas Substances 0.000 claims description 19
238000009833 condensation Methods 0.000 claims description 16
230000005494 condensation Effects 0.000 claims description 16
238000001704 evaporation Methods 0.000 claims description 12
238000010276 construction Methods 0.000 claims description 8
230000008020 evaporation Effects 0.000 claims description 8
239000003990 capacitor Substances 0.000 claims description 5
238000002425 crystallisation Methods 0.000 claims description 5
230000008025 crystallization Effects 0.000 claims description 5
238000005086 pumping Methods 0.000 claims description 4
230000004888 barrier function Effects 0.000 claims description 3
239000012530 fluid Substances 0.000 claims description 3
230000000977 initiatory effect Effects 0.000 claims description 3
238000000926 separation method Methods 0.000 claims description 3
239000011552 falling film Substances 0.000 claims description 2
239000000203 mixture Substances 0.000 claims description 2
238000005260 corrosion Methods 0.000 abstract description 9
230000007797 corrosion Effects 0.000 abstract description 9
230000008016 vaporization Effects 0.000 abstract description 4
238000009834 vaporization Methods 0.000 abstract description 3
239000002351 wastewater Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 3
239000008236 heating water Substances 0.000 description 3
238000005192 partition Methods 0.000 description 3
239000004566 building material Substances 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
239000003643 water by type Substances 0.000 description 2
238000009825 accumulation Methods 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007872 degassing Methods 0.000 description 1
UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
229940099364 dichlorofluoromethane Drugs 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000010408 film Substances 0.000 description 1
239000003673 groundwater Substances 0.000 description 1
230000006910 ice nucleation Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000010842 industrial wastewater Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000008237 rinsing water Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000013535 sea water Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/22—Treatment of water, waste water, or sewage by freezing
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/16—Producing ice by partially evaporating water in a vacuum
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying

Landscapes

Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Hydrology & Water Resources (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Physical Water Treatments (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Other Air-Conditioning Systems (AREA)

DD84269845A 1983-11-25 1984-11-23 Verfahren und anlage zur ausnutzung der gefrierwaerme von wasser als waermequelle fuer eine waermepumpe DD235105A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI834335A FI834335A0 (fi)	1983-11-25	1983-11-25	Foerfarande och anordning foer utnyttjande av vattnets frysningsvaerme som vaermekaella vid vaermep

Publications (1)

Publication Number	Publication Date
DD235105A5 true DD235105A5 (de)	1986-04-23

Family

ID=8518131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD84269845A DD235105A5 (de)	1983-11-25	1984-11-23	Verfahren und anlage zur ausnutzung der gefrierwaerme von wasser als waermequelle fuer eine waermepumpe

Country Status (10)

Country	Link
US (1)	US4694658A (it)
EP (1)	EP0162095B1 (it)
JP (1)	JPS61500506A (it)
AU (1)	AU3749485A (it)
CA (1)	CA1233330A (it)
DD (1)	DD235105A5 (it)
DE (1)	DE3470944D1 (it)
FI (2)	FI834335A0 (it)
IT (1)	IT1179825B (it)
WO (1)	WO1985002458A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988004017A1 (en) *	1986-11-27	1988-06-02	Inventio Oy	Procedure for drawing heat from freezing liquid
CH661786A5 (de) *	1986-04-23	1987-08-14	Sulzer Ag	Verfahren und vorrichtung zur erzeugung einer eiskristallsuspension mittels gefrierverdampfung am tripelpunkt.
CH675626A5 (it) *	1986-08-27	1990-10-15	Sulzer Ag
US5174126A (en) *	1990-11-09	1992-12-29	Charles Cameron	Air conditioning system
US6427453B1 (en) *	1998-07-31	2002-08-06	The Texas A&M University System	Vapor-compression evaporative air conditioning systems and components
ES2711250T3 (es) *	2009-10-27	2019-04-30	Mitsubishi Electric Corp	Aparato acondicionador de aire
EP2990742A1 (en) *	2014-08-28	2016-03-02	ABB Technology AG	Method and apparatus for solidifying a polar substance
US11878919B1 (en) *	2022-10-17	2024-01-23	Daniel Anthony Whalen	System and method of distilling/desalinating water in a vacuum-applied multi-phase manner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE556892C (de) *		1932-08-16	Oerlikon Maschf	Heizungsanlage, bei welcher eine Waermepumpe natuerlichen Wasserlaeufen Waerme entzieht
SE120265C1 (it) *		1900-01-01
DE557344C (de) *	1931-04-26	1932-08-22	Oerlikon Maschf	Heizungsverfahren und -anlage, bei welcher eine Waermepumpe der Umgebung Waerme entzieht
GB652215A (en) *	1947-10-07	1951-04-18	James Harold Evans	Thermo-pump heating systems
DE917491C (de) *	1949-09-22	1954-09-06	Max Adolf Mueller Dipl Ing	Vakuumpumpe, insbesondere fuer Anlagen zur Erzeugung von Kunsteis
US4003213A (en) *	1975-11-28	1977-01-18	Robert Bruce Cox	Triple-point heat pump
DK148990B (da) *	1981-04-13	1985-12-09	Sabroe & Co As	Fremgangsmaade ved drift af et varmepumpeanlaeg til udnyttelse af koldt vand, og varmepumpeanlaeg til udoevelse af fremgangsmaaden
NL8200922A (nl) *	1982-03-05	1983-10-03	Tno	Warmtepomp.
SE431364B (sv) *	1982-06-04	1984-01-30	Stal Laval Turbin Ab	Vattendistributionssystem med sugpump for eliminering av luft i systemet

1983
- 1983-11-25 FI FI834335A patent/FI834335A0/fi not_active Application Discontinuation
1984
- 1984-11-23 CA CA000468477A patent/CA1233330A/en not_active Expired
- 1984-11-23 DD DD84269845A patent/DD235105A5/de unknown
- 1984-11-23 IT IT68169/84A patent/IT1179825B/it active
- 1984-11-26 WO PCT/FI1984/000086 patent/WO1985002458A1/en not_active Ceased
- 1984-11-26 EP EP85900111A patent/EP0162095B1/en not_active Expired
- 1984-11-26 JP JP60500013A patent/JPS61500506A/ja active Pending
- 1984-11-26 DE DE8585900111T patent/DE3470944D1/de not_active Expired
- 1984-11-26 AU AU37494/85A patent/AU3749485A/en not_active Abandoned
- 1984-11-26 US US06/762,192 patent/US4694658A/en not_active Expired - Fee Related
1985
- 1985-07-24 FI FI852882A patent/FI84100C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0162095A1 (en)	1985-11-27
FI852882A0 (fi)	1985-07-24
IT8468169A0 (it)	1984-11-23
FI852882L (fi)	1985-07-24
WO1985002458A1 (en)	1985-06-06
IT8468169A1 (it)	1986-05-23
FI84100C (fi)	1991-10-10
US4694658A (en)	1987-09-22
CA1233330A (en)	1988-03-01
FI84100B (fi)	1991-06-28
IT1179825B (it)	1987-09-16
JPS61500506A (ja)	1986-03-20
DE3470944D1 (en)	1988-06-09
AU3749485A (en)	1985-06-13
EP0162095B1 (en)	1988-05-04
FI834335A0 (fi)	1983-11-25

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