Air-conditioning installation for car has additional heat exchanger operated in cooling operation also as evaporator-working cold-heat exchanger with cold-heat and additional heat exchangers joined together

• Main Author: KAMPF, HANS
• Format: Patent
• Language: English; German
• Published: 07.02.2002
• Edition: 7
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

An air-conditioning installation for a car has a circuit (14) that can be switched over from cooling to heating in which is provided a heat exchanger flowed through by the air to be conditioned. For the cooling operation, a cold-heat exchanger working as an evaporator is provided and for the heating...