DE3502855A1 - Air conditioning system for vehicles - Google Patents

Air conditioning system for vehicles

Info

Publication number
DE3502855A1
DE3502855A1 DE19853502855 DE3502855A DE3502855A1 DE 3502855 A1 DE3502855 A1 DE 3502855A1 DE 19853502855 DE19853502855 DE 19853502855 DE 3502855 A DE3502855 A DE 3502855A DE 3502855 A1 DE3502855 A1 DE 3502855A1
Authority
DE
Germany
Prior art keywords
air conditioning
conditioning system
relative humidity
vehicles
temperature
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.)
Withdrawn
Application number
DE19853502855
Other languages
German (de)
Inventor
Heribert Dipl.-Ing. 4390 Gladbeck Dewert
Heinrich Ing.(grad.) 4600 Dortmund Gresch
Heinz Dipl.-Ing. Hölter
Heinrich Dipl.-Ing. 4390 Gladbeck Igelbüscher
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19853502855 priority Critical patent/DE3502855A1/en
Priority to DE19853526802 priority patent/DE3526802A1/en
Priority to DE19853540971 priority patent/DE3540971A1/en
Publication of DE3502855A1 publication Critical patent/DE3502855A1/en
Withdrawn legal-status Critical Current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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • B60H2003/0666—Filter elements specially adapted for their arrangement in vehicles the filter element having non-rectangular shape
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H2003/0683—Filtering the quality of the filter or the air being checked

Abstract

It is known to control the air conditioning systems of motor vehicles automatically, specifically in dependence on a preset temperature. In addition it is known to install filters in vehicle cabs in order to keep any offensive and harmful dusts and materials away from the occupants. The air is partly lead in a circuit and, in the case of high relative humidity, does not remove the moisture in order to prevent misting of the windows. To eliminate this disadvantage it is proposed according to the invention for the air conditioning system to be controlled according to temperature and relative humidity. This can be preselected by hand or have a constantly fixed setting.

Description

Beschreibung und Erläuterung zur PatentanmeldungDescription and explanation of the patent application

1Klimaanlage für Fahrzeuge' Fahrzeuge, die mit Klimaanlagen ausgerüstet werden, die vielfach automatisch gesteuert sind, richten sich bei der Steuerung nach der Temperatur.1Air conditioning for vehicles' Vehicles equipped with air conditioning which are often automatically controlled, are based on the control according to the temperature.

In neuerer Zeit werden vielfach Autofilter in Fahrzeugkabinen eingebaut, um belästigende und gesundheitsschädigende Stäube und Stoffe von den atmenden Insassen fernzuhalten.In recent times, car filters have often been installed in vehicle cabins, to nuisance and health-damaging dusts and substances from the breathing occupants keep away.

Die Luft wird teilweise im Kreislauf geführt und bringt damit bei hoher relativer Feuchte nicht die Feuchte weg, um ein Beschlagen der Fenster zu vermeiden.The air is partly circulated and thus brings in high relative humidity does not remove the humidity to prevent fogging of the windows avoid.

Aus diesem Grunde wird erfindungsgemäß vorgeschlagen, Klimaanlagen für vorzugsweise Fahrzeugkabinen so zu steuern, daß sie a) nach Temperatur und b) nach Feuchtigkeit geschaltet werden.For this reason, the invention proposes air conditioning systems for preferably vehicle cabs to be controlled in such a way that they a) according to temperature and b) can be switched according to moisture.

Die relative Feuchte kann von Hand vorgewählt oder ständig fixiert eingestellt sein.The relative humidity can be selected manually or permanently fixed be set.

Selbstverständlich ist das Verfahren, so wie beschrieben, nicht auf die Darstellung allein beschränkt, sondern es sind Abänderungen möglich, ohne jedoch von dem grundsätzlichen Gedanken abzuweichen, daß Klimaanlagen nach Temperatur und Feuchte gesteuert werden. Of course, the method, as described, is not limited to the representation alone, but modifications are possible without, however, deviating from the basic idea that air conditioning systems are controlled according to temperature and humidity.

Claims (1)

Patentanspruch: Verfahren zur Steuerung von Klimaanlagen in Fahrzeugen und/oder Arbeitsschutzkabinen, dadurch gekennzeichnet, daß die Klimaanlage nach Temperatur und Feuchte gesteuert wird.Claim: Method for controlling air conditioning systems in vehicles and / or work safety cabins, characterized in that the air conditioning system according to Temperature and humidity is controlled.
DE19853502855 1985-01-29 1985-01-29 Air conditioning system for vehicles Withdrawn DE3502855A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853502855 DE3502855A1 (en) 1985-01-29 1985-01-29 Air conditioning system for vehicles
DE19853526802 DE3526802A1 (en) 1985-01-29 1985-07-26 Sensor-controlled chemisorption auto filter in combination with an air conditioning unit
DE19853540971 DE3540971A1 (en) 1985-01-29 1985-11-19 Control for chemisorption filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502855 DE3502855A1 (en) 1985-01-29 1985-01-29 Air conditioning system for vehicles

Publications (1)

Publication Number Publication Date
DE3502855A1 true DE3502855A1 (en) 1986-07-31

Family

ID=6261021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853502855 Withdrawn DE3502855A1 (en) 1985-01-29 1985-01-29 Air conditioning system for vehicles

Country Status (1)

Country Link
DE (1) DE3502855A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836559A1 (en) * 1988-10-27 1990-05-03 Bayerische Motoren Werke Ag Method for controlling the heating and air-conditioning device and/or at least one window pane heating device of a motor vehicle
DE4023046A1 (en) * 1990-07-20 1992-01-23 Audi Ag Vehicle air conditioning unit - ensures removal of condensation from heat-exchanger surface after use providing improved performance
DE19720837A1 (en) * 1997-05-17 1998-11-19 Behr Gmbh & Co Motor vehicle heating method
WO2012175849A1 (en) * 2011-06-23 2012-12-27 Renault Sas A device for supplying air to a passenger compartment of a vehicle and a method for regenerating a gas filter of the device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635860A1 (en) * 1976-08-10 1978-02-23 Draegerwerk Ag VENTILATION DEVICE FOR PASSENGER VEHICLES, IN PARTICULAR COMBAT VEHICLES, SANITARY VEHICLES, COMMAND VEHICLES, etc.
US4482007A (en) * 1982-01-20 1984-11-13 Nippondenso Co., Ltd. Air conditioner control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635860A1 (en) * 1976-08-10 1978-02-23 Draegerwerk Ag VENTILATION DEVICE FOR PASSENGER VEHICLES, IN PARTICULAR COMBAT VEHICLES, SANITARY VEHICLES, COMMAND VEHICLES, etc.
US4482007A (en) * 1982-01-20 1984-11-13 Nippondenso Co., Ltd. Air conditioner control apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836559A1 (en) * 1988-10-27 1990-05-03 Bayerische Motoren Werke Ag Method for controlling the heating and air-conditioning device and/or at least one window pane heating device of a motor vehicle
DE4023046A1 (en) * 1990-07-20 1992-01-23 Audi Ag Vehicle air conditioning unit - ensures removal of condensation from heat-exchanger surface after use providing improved performance
DE19720837A1 (en) * 1997-05-17 1998-11-19 Behr Gmbh & Co Motor vehicle heating method
WO2012175849A1 (en) * 2011-06-23 2012-12-27 Renault Sas A device for supplying air to a passenger compartment of a vehicle and a method for regenerating a gas filter of the device
FR2976856A1 (en) * 2011-06-23 2012-12-28 Renault Sa AUTOMOBILE AIR SUPPLY DEVICE AND METHOD OF REGENERATING A GAS FILTER OF THE DEVICE

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