DE3305126C2 - - Google Patents

Info

Publication number: DE3305126C2
Authority: DE; Germany
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

DE19833305126

Other languages

German (de)

Other versions

DE3305126A1 (en

Inventor

Rolf Ing.(Grad.) Seifert

Volker Dipl.-Ing. 5608 Radevormwald De Schlicker

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.)

ING. ROLF SEIFERT ELECTRONIC GMBH, 5828 ENNEPETAL,

Original Assignee

Ing Rolf Seifert Electronic 5828 Ennepetal De GmbH

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.)

1981-09-12

Filing date

1983-02-15

Publication date

1987-01-02

1981-09-12 Priority claimed from DE3136226A external-priority patent/DE3136226C2/en

1983-02-15 Application filed by Ing Rolf Seifert Electronic 5828 Ennepetal De GmbH filed Critical Ing Rolf Seifert Electronic 5828 Ennepetal De GmbH

1983-02-15 Priority to DE19833305126 priority Critical patent/DE3305126A1/en

1984-08-16 Publication of DE3305126A1 publication Critical patent/DE3305126A1/en

1987-01-02 Application granted granted Critical

1987-01-02 Publication of DE3305126C2 publication Critical patent/DE3305126C2/de

Status Granted legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/206—Air circulating in closed loop within cabinets wherein heat is removed through air-to-air heat-exchanger
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Microelectronics & Electronic Packaging (AREA)
Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

DE19833305126 1981-09-12 1983-02-15 Air-conditioning apparatus Granted DE3305126A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE19833305126 DE3305126A1 (en)	1981-09-12	1983-02-15	Air-conditioning apparatus

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3136226A DE3136226C2 (en)	1981-09-12	1981-09-12	Air conditioner
DE19833305126 DE3305126A1 (en)	1981-09-12	1983-02-15	Air-conditioning apparatus

Publications (2)

Publication Number	Publication Date
DE3305126A1 DE3305126A1 (en)	1984-08-16
DE3305126C2 true DE3305126C2 (en)	1987-01-02

Family

ID=25795962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19833305126 Granted DE3305126A1 (en)	1981-09-12	1983-02-15	Air-conditioning apparatus

Country Status (1)

Country	Link
DE (1)	DE3305126A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3714727A1 (en) *	1987-05-02	1988-11-10	Seifert Electronic R	Air conditioning equipment
DE8805202U1 (en) *	1988-04-20	1989-06-15	Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart	Cooling unit for switch and control cabinets
DE3918721A1 (en) *	1989-06-08	1990-12-13	Behr Gmbh & Co	Switchgear housing cooler and air-conditioning system - has condensate trap to prevent entry into housing
US8844305B2 (en) *	2005-08-08	2014-09-30	Abb Oy	Instrument cabinet

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3822232C2 (en) *	1988-07-01	1994-09-29	Schroff Gmbh	Chassis for roof cooling units for electronic cabinets
DE9003020U1 (en) *	1990-03-13	1990-06-21	Behr Gmbh & Co, 70469 Stuttgart	Heat exchanger
DE4313022C1 (en) *	1993-04-21	1994-05-05	Loh Kg Rittal Werk	Cooling unit for electronic or electrical appts. - performs removal of condensed water droplets before cooled air is discharged into cooled appts. housing
DE19513201C1 (en) *	1995-04-11	1996-11-14	Hoval Interliz Ag	Decentralised air conditioning system for industrial halls
KR19990043508A (en) *	1997-11-29	1999-06-15	윤종용	Evaporator temperature control method of air conditioner
DE20000863U1 (en) *	2000-01-19	2000-03-09	Knuerr Mechanik Ag	Cooling unit
CN102762046A (en) *	2011-04-28	2012-10-31	鸿富锦精密工业（深圳）有限公司	Casing for electronic device
EP4075936A1 (en) *	2021-04-12	2022-10-19	Hoffman Enclosures, Inc.	Air conditioner for sealed enclosures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2138376C3 (en) *	1971-07-31	1978-05-24	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Cooling system for electronic devices housed in cabinets

1983
- 1983-02-15 DE DE19833305126 patent/DE3305126A1/en active Granted

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3714727A1 (en) *	1987-05-02	1988-11-10	Seifert Electronic R	Air conditioning equipment
DE8805202U1 (en) *	1988-04-20	1989-06-15	Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart	Cooling unit for switch and control cabinets
DE3918721A1 (en) *	1989-06-08	1990-12-13	Behr Gmbh & Co	Switchgear housing cooler and air-conditioning system - has condensate trap to prevent entry into housing
US8844305B2 (en) *	2005-08-08	2014-09-30	Abb Oy	Instrument cabinet

Also Published As

Publication number	Publication date
DE3305126A1 (en)	1984-08-16

Legal Events

Date	Code	Title	Description
1984-08-16	AF	Is addition to no.	Ref country code: DE Ref document number: 3136226 Format of ref document f/p: P
1985-06-05	8127	New person/name/address of the applicant	Owner name: ING. ROLF SEIFERT ELECTRONIC GMBH, 5828 ENNEPETAL,
1986-01-09	AF	Is addition to no.	Ref country code: DE Ref document number: 3136226 Format of ref document f/p: P
1986-01-16	8110	Request for examination paragraph 44
1987-01-02	AF	Is addition to no.	Ref country code: DE Ref document number: 3136226 Format of ref document f/p: P
1987-01-02	D2	Grant after examination
1987-06-25	8364	No opposition during term of opposition
1989-07-13	8380	Miscellaneous part iii	Free format text: SPALTE 1, ZEILE 24 "SCHMUTZANFAELLIGEN" AENDERN IN "SCHMUTZUNANFAELLIGEN"
1991-02-14	AF	Is addition to no.	Ref country code: DE Ref document number: 3136226 Format of ref document f/p: P

Publication	Publication Date	Title
FR2497825B1 (en)	1984-04-06
DE3229761C2 (en)	1987-05-14
DE3139533C2 (en)	1987-04-02
FR2497457B1 (en)	1984-09-14
DE3239678C2 (en)	1987-04-30
DE3277546D1 (en)	1987-12-03
DE3122693C2 (en)	1987-04-23
DE3212185C2 (en)	1987-01-08
DE3201373C2 (en)	1987-03-12
DE3233156C2 (en)	1987-04-30
DE3213057C2 (en)	1987-01-29
DE3212626C2 (en)	1987-04-02
FR2497551B3 (en)	1983-10-28
DE3136311C2 (en)	1983-12-15
DE3240397C2 (en)	1987-01-29
DE3116688C2 (en)	1987-03-26
DE3305126C2 (en)	1987-01-02
DE3200150C2 (en)	1987-03-05
DE3204945C2 (en)	1987-03-19
DE3148383C2 (en)	1989-11-23
DE3214620C2 (en)	1987-03-19
DE3114717C2 (en)	1987-04-30
DE3248533C2 (en)	1987-04-02
DE3144737C2 (en)	1987-02-19
DE3245811C2 (en)	1987-05-14

DE3305126C2 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=25795962

Family Applications (1)

Country Status (1)

Cited By (4)

Families Citing this family (8)

Family Cites Families (1)

Cited By (4)

Also Published As

Similar Documents

Legal Events