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DE29815617U1 - Chilled ceiling for motor vehicles - Google Patents

Chilled ceiling for motor vehicles

Info

Publication number
DE29815617U1
DE29815617U1 DE29815617U DE29815617U DE29815617U1 DE 29815617 U1 DE29815617 U1 DE 29815617U1 DE 29815617 U DE29815617 U DE 29815617U DE 29815617 U DE29815617 U DE 29815617U DE 29815617 U1 DE29815617 U1 DE 29815617U1
Authority
DE
Germany
Prior art keywords
cooling
motor vehicles
ceiling
water jacket
chilled ceiling
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
DE29815617U
Other languages
German (de)
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.)
RAMINSKI WIESLAW DIPL ING
Original Assignee
RAMINSKI WIESLAW DIPL ING
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
Application filed by RAMINSKI WIESLAW DIPL ING filed Critical RAMINSKI WIESLAW DIPL ING
Priority to DE29815617U priority Critical patent/DE29815617U1/en
Publication of DE29815617U1 publication Critical patent/DE29815617U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

BeschreibungDescription

Kühldecke für KfzCooling blanket for cars

Klimaanlagen in Fahrzeugen durch Einblasen von temperierter Luft haben Nachteile :
Temperaturunterschied innen / außen sehr groß (kann zu Erkältungen und
Muskelverspannungen führen)Air conditioning systems in vehicles by blowing in tempered air have disadvantages:
Temperature difference inside / outside very large (can lead to colds and
muscle tension)

Verwendung einer Kühldecke zusätzlich zu KlimaanlageUse of a cooling ceiling in addition to air conditioning

Vorteile: geringerer Temperaturunterschied innen / außen möglich,Advantages: smaller temperature difference inside / outside possible,

durch Abfuhren der Wärme im Kopfbereich (Kältestrahlung) auch Komfortempfindenby dissipating heat in the head area (cold radiation) also a feeling of comfort

bei Innentemperaturen von ca. 300C; das bedeutet, daß Termoschock verhindert wird undat internal temperatures of about 30 0 C; this means that thermal shock is prevented and

die Nachteile der herkömmlichen Klimaanlagen verringert werden. ·the disadvantages of conventional air conditioning systems are reduced. ·

&Ggr;&eegr; Kühldecke wird nur Wasser verwendet (Sicherheit und Umweltfreundlichkeit) &iacgr; ·.,&Ggr;&eegr; Cooling ceiling only uses water (safety and environmental friendliness) &iacgr; ·.,

Zusätzlich zur Nutzung vorhandenen Kältemaschine (für Klimaanlage) wird das Prinzip der &Ggr; ··In addition to the use of existing refrigeration machine (for air conditioning), the principle of &Ggr; ··

hydraulischen Entspannung angewendet. ·"hydraulic relaxation.

Schematabeschreibung ····!,Schema description ····!,

Zusätzlich zur vorhandenen Kältemaschine wird ein Wärmetauscher angeschlossen. ;# .In addition to the existing refrigeration machine, a heat exchanger is connected. ; # .

Die Pumpe sorgt für ausreichenden Kaltwasserdruck. &iacgr; ·..· Kühldecke kann aus dicht ausgelegten Registern oder als Wassermantel bestehen (muß inThe pump ensures sufficient cold water pressure. &iacgr; ·..· Cooling ceiling can consist of tightly laid registers or a water jacket (must be in

Praxis ausprobiert sein). J ;**·tried out in practice). J ;**·

Kühl decke für KfzCooling blanket for cars

BezugszeichenlisteList of reference symbols

1 - vorhandene Kältemaschine1 - existing refrigeration machine

2 - Wärmetauscher für Kühldecke2 - Heat exchanger for cooling ceiling

3 - Kühlregister für Klimaanlage3 - Cooling coil for air conditioning

4 - Pumpe4 - Pump

5 - Kühldecke (Register oder Wassermantel)5 - Cooling ceiling (register or water jacket)

Claims (2)

SchutzansprücheProtection claims l.KühldeckefürKfzl.Cooling blanket for vehicles dadurch gekennzeichnet, daß die Kühldecke als Wassermantel(5) oder als Rohrregister(5) ausgeführt wird.characterized in that the cooling ceiling is designed as a water jacket (5) or as a pipe register (5). 2.Kühldecke nach Schutzanspruch2.Cooling ceiling according to protection claim dadurch gekennzeichnetcharacterized daß die Querschnittsvergrößerung zwischen Vorlaufleitung und Kühlregister(5) (oder Wassermantel(5)), und die Querschnittsverkleinerung zwischen Kühlregister(5) (oder Wassermantel(5)) und Rücklaufleitung aufweist.that the cross-sectional increase between the flow line and the cooling register (5) (or water jacket (5)), and the cross-sectional decrease between the cooling register (5) (or water jacket (5)) and the return line.
DE29815617U 1998-09-02 1998-09-02 Chilled ceiling for motor vehicles Expired - Lifetime DE29815617U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29815617U DE29815617U1 (en) 1998-09-02 1998-09-02 Chilled ceiling for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29815617U DE29815617U1 (en) 1998-09-02 1998-09-02 Chilled ceiling for motor vehicles

Publications (1)

Publication Number Publication Date
DE29815617U1 true DE29815617U1 (en) 1999-04-08

Family

ID=8062023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29815617U Expired - Lifetime DE29815617U1 (en) 1998-09-02 1998-09-02 Chilled ceiling for motor vehicles

Country Status (1)

Country Link
DE (1) DE29815617U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231395A1 (en) * 2002-07-09 2004-02-12 Bertrandt Ingenieurbüro GmbH Roof-mounted automotive cooling system for passenger cabin has a snaked tube linked to vehicle cooling system
EP2982530A1 (en) * 2014-08-05 2016-02-10 MAN Truck & Bus AG Vehicle comprising a device for cooling and heating a passenger compartment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231395A1 (en) * 2002-07-09 2004-02-12 Bertrandt Ingenieurbüro GmbH Roof-mounted automotive cooling system for passenger cabin has a snaked tube linked to vehicle cooling system
DE10231395B4 (en) * 2002-07-09 2004-12-23 Bertrandt Ingenieurbüro GmbH Automotive cooling system
EP2982530A1 (en) * 2014-08-05 2016-02-10 MAN Truck & Bus AG Vehicle comprising a device for cooling and heating a passenger compartment

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990520

R156 Lapse of ip right after 3 years

Effective date: 20020501