JPH02238255A - 冷媒温度を検出して冷媒負荷を制御する方法及びその装置 - Google Patents

冷媒温度を検出して冷媒負荷を制御する方法及びその装置

Info

Publication number: JPH02238255A
Authority: JP; Japan
Prior art keywords: refrigerant; flow; mixing; turbulence; passage
Prior art date: 1988-08-04
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.): Pending

Application number

JP1201476A

Other languages

English (en)

Japanese (ja)

Inventor

Charles Gregory

チャールズ・グレゴリィ

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.)

Individual

Original Assignee

Individual

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.)

1988-08-04

Filing date

1989-08-04

Publication date

1990-09-20

1989-08-04 Application filed by Individual filed Critical Individual

1990-09-20 Publication of JPH02238255A publication Critical patent/JPH02238255A/ja

Status Pending legal-status Critical Current

Links

239000003507 refrigerant Substances 0.000 title claims abstract description 140
238000000034 method Methods 0.000 title claims description 28
238000001514 detection method Methods 0.000 title claims description 6
239000007788 liquid Substances 0.000 claims abstract description 42
239000004020 conductor Substances 0.000 claims abstract description 7
238000001704 evaporation Methods 0.000 claims abstract description 4
230000008020 evaporation Effects 0.000 claims abstract description 4
238000005057 refrigeration Methods 0.000 claims description 19
229910052751 metal Inorganic materials 0.000 claims description 14
239000002184 metal Substances 0.000 claims description 14
210000002268 wool Anatomy 0.000 claims description 11
239000006260 foam Substances 0.000 claims description 6
239000000919 ceramic Substances 0.000 claims description 5
239000002826 coolant Substances 0.000 claims description 2
230000008878 coupling Effects 0.000 claims 4
238000010168 coupling process Methods 0.000 claims 4
238000005859 coupling reaction Methods 0.000 claims 4
239000006262 metallic foam Substances 0.000 claims 4
239000002984 plastic foam Substances 0.000 claims 4
238000005215 recombination Methods 0.000 claims 1
230000006798 recombination Effects 0.000 claims 1
239000000463 material Substances 0.000 abstract description 3
239000012530 fluid Substances 0.000 description 16
238000009434 installation Methods 0.000 description 8
238000001816 cooling Methods 0.000 description 6
239000012071 phase Substances 0.000 description 5
229910001220 stainless steel Inorganic materials 0.000 description 5
239000010935 stainless steel Substances 0.000 description 5
206010019233 Headaches Diseases 0.000 description 4
239000003570 air Substances 0.000 description 4
239000012808 vapor phase Substances 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
239000002245 particle Substances 0.000 description 3
238000011179 visual inspection Methods 0.000 description 3
230000006978 adaptation Effects 0.000 description 2
239000002775 capsule Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000010687 lubricating oil Substances 0.000 description 2
241000272814 Anser sp. Species 0.000 description 1
229910001369 Brass Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
235000013527 bean curd Nutrition 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000010951 brass Substances 0.000 description 1
230000000739 chaotic effect Effects 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000003517 fume Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1

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
- F25B41/00—Fluid-circulation 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
- 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
- F25B2600/21—Refrigerant outlet evaporator temperature

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Power Engineering (AREA)
Devices That Are Associated With Refrigeration Equipment (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Temperature-Responsive Valves (AREA)

JP1201476A 1988-08-04 1989-08-04 冷媒温度を検出して冷媒負荷を制御する方法及びその装置 Pending JPH02238255A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US229,038		1981-01-28
US22903888A	1988-08-04	1988-08-04

Publications (1)

Publication Number	Publication Date
JPH02238255A true JPH02238255A (ja)	1990-09-20

Family

ID=22859591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1201476A Pending JPH02238255A (ja)	1988-08-04	1989-08-04	冷媒温度を検出して冷媒負荷を制御する方法及びその装置

Country Status (6)

Country	Link
EP (1)	EP0354037B1 (de)
JP (1)	JPH02238255A (de)
AT (1)	ATE96220T1 (de)
AU (1)	AU624852B2 (de)
CA (1)	CA1330261C (de)
DE (1)	DE68910041T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010529409A (ja) *	2007-06-12	2010-08-26	ダンフォス・アクチ−セルスカブ	冷媒配分を制御する方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2004220A1 (en) *	1989-11-29	1991-05-29	Charles Gregory	Apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading
FR2836211B1 (fr) *	2002-02-18	2004-06-18	Valeo Climatisation	Separateur liquide/vapeur dans une boucle de climatisation
DE102007041281A1 (de)	2007-08-31	2009-07-23	Airbus Deutschland Gmbh	Flugzeugkühlanlagenverdampferanordnung für zwei voneinander unabhängige Kälteträgerkreisläufe
DE102011107538A1 (de) *	2011-06-10	2012-12-13	Liebherr-Hausgeräte Ochsenhausen GmbH	Kühl- und/oder Gefriergerät
CN109186282A (zh) *	2018-08-24	2019-01-11	深圳市贝腾科技有限公司	热交换装置及冷冻干燥设备
WO2020076333A1 (en) *	2018-10-11	2020-04-16	Custom Controls Company	Refrigeration capacity control device
US10753657B2 (en)	2018-10-11	2020-08-25	Custom Controls Company, a Texas corporation	Refrigeration capacity control device
US11498686B2 (en)	2019-09-06	2022-11-15	Hamilton Sundstrand Corporation	Refrigeration systems
DE102023125931A1 (de) *	2023-09-25	2025-03-27	Rheinmetall Invent GmbH	Wärmetauscher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1068734B (de) *		1959-11-12
US2960845A (en) *	1958-01-31	1960-11-22	Sporlan Valve Co	Refrigerant control for systems with variable head pressure
SE410221B (sv) *	1978-02-07	1979-10-01	T Brandin	Atgerd vid kylanleggning for att forhindra att koldmedium i vetskeform nar kompressorn
GB2164438B (en) *	1984-09-14	1988-07-27	Aisin Seiki	Heat exchangers

1989
- 1989-07-27 CA CA000606876A patent/CA1330261C/en not_active Expired - Lifetime
- 1989-08-03 EP EP89307902A patent/EP0354037B1/de not_active Expired - Lifetime
- 1989-08-03 DE DE89307902T patent/DE68910041T2/de not_active Expired - Fee Related
- 1989-08-03 AT AT89307902T patent/ATE96220T1/de not_active IP Right Cessation
- 1989-08-04 JP JP1201476A patent/JPH02238255A/ja active Pending
- 1989-08-17 AU AU40019/89A patent/AU624852B2/en not_active Ceased

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010529409A (ja) *	2007-06-12	2010-08-26	ダンフォス・アクチ−セルスカブ	冷媒配分を制御する方法

Also Published As

Publication number	Publication date
DE68910041T2 (de)	1994-05-11
EP0354037A3 (de)	1991-02-27
CA1330261C (en)	1994-06-21
AU624852B2 (en)	1992-06-25
DE68910041D1 (de)	1993-11-25
EP0354037B1 (de)	1993-10-20
ATE96220T1 (de)	1993-11-15
AU4001989A (en)	1991-04-18
EP0354037A2 (de)	1990-02-07

Publication	Publication Date	Title
US5040380A (en)	1991-08-20	Method and apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading
US7866175B2 (en)	2011-01-11	Flow control of refrigerant
US4949551A (en)	1990-08-21	Hot gas defrost system for refrigeration systems
US5052190A (en)	1991-10-01	Apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading
JPH02238255A (ja)	1990-09-20	冷媒温度を検出して冷媒負荷を制御する方法及びその装置
US2229940A (en)	1941-01-28	Refrigerant distributor for cooling units
US3481151A (en)	1969-12-02	Refrigerant system employing liquid chilling evaporators
JP6062172B2 (ja)	2017-01-18	環境試験装置
KR970011615A (ko)	1997-03-27	보조 냉각기 코일 및 직렬 팽창 장치를 갖는 공기 조화 시스템
US4718245A (en)	1988-01-12	Refrigeration system with bypass valves
KR100194146B1 (ko)	1999-06-15	증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치
EP0502883B1 (de)	1994-03-02	Vorrichtung zum fühlen von kältemitteltemperatur
JPH0623878Y2 (ja)	1994-06-22	冷凍装置
JP7423357B2 (ja)	2024-01-29	圧縮式冷凍機に使用される蒸発器、および該蒸発器を備えた圧縮式冷凍機
NZ230348A (en)	1991-03-26	Refrigerant temperature sensing; sensor placed adjacent to turbulator
US2565513A (en)	1951-08-28	Heat exchanger
CN210004632U (zh)	2020-01-31	压缩式制冷机使用的蒸发器和具备该蒸发器的压缩式制冷机
Jeong et al.	2007	Experimental study of the effects of the cycle characteristics on the refrigerant-induced noise in system air-conditioner
JP3475202B2 (ja)	2003-12-08	キャピラリチューブの過熱度制御装置
JP3802190B2 (ja)	2006-07-26	冷凍装置
JP2730793B2 (ja)	1998-03-25	流下液膜式蒸発器
CA2049464C (en)	2002-01-01	Hot gas defrost system for refrigeration systems and apparatus therefor
JP2882138B2 (ja)	1999-04-12	熱搬送装置
JP3336032B2 (ja)	2002-10-21	インジェクション回路を備えた冷凍回路
KR0147099B1 (ko)	1998-08-17	공기조화기의 열교환장치

JPH02238255A - 冷媒温度を検出して冷媒負荷を制御する方法及びその装置 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=22859591

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (9)

Family Cites Families (4)

Cited By (1)

Also Published As

Similar Documents