Heat pump system for vehicle

A heat pump system comprising:

• a valve module configured to control a flow of an interiorly introduced coolant according to a selected mode of a plurality of modes for temperature adjustment of a vehicle interior and a battery module;
• a first line connected to the valve module to selectively flow the coolant, wherein an electrical component is disposed on the first line;
• a second line having a first end connected to the first line and a second end connected to the valve module to selectively flow the coolant, wherein a radiator is disposed on the second line;
• a third line connected to the valve module to selectively flow the coolant, wherein the battery module is disposed on the third line;
• a fourth line having a first end connected to the third line to selectively flow the coolant;
• a fifth line having a first end connected to the valve module to selectively flow the coolant, wherein a chiller is disposed on the fifth line;
• a sixth line having a first end connected to the first line and a second end connected to the chiller to selectively flow the coolant;
• a seventh line having a first end connected to the third line and a second end connected to the chiller to selectively flow the coolant;
• an eighth line having a first end connected to the valve module to selectively flow the coolant, wherein an autonomous driving controller is disposed on the eighth line;
• a connection valve respectively connected to a second end of the fourth line and a second end of the eighth line;
• and
• a ninth line having a first end connected to the valve module to selectively flow the coolant and a second end connected to the connection valve;
• and
• wherein the plurality of modes comprises:
• a first mode configured to cool the electrical component, the battery module, and the autonomous driving controller by using the coolant cooled at the radiator;
• a second mode configured to heat the vehicle interior and recollect a waste heat of the battery module;
• a third mode configured to heat the vehicle interior and recollect the waste heat of the battery module and a waste heat of the autonomous driving controller;
• and
• a fourth mode configured to heat the vehicle interior and recollect a waste heat of the electrical component.

A vehicle comprising:

• a vehicle body having a vehicle interior;
• a battery module;
• an electrical component;
• a radiator;
• a chiller;
• an autonomous driving controller;
• a valve module configured to control a flow of an interiorly introduced coolant according to a mode for temperature adjustment of the vehicle interior and the battery module;
• a first line connected to the valve module to selectively flow the coolant, wherein the electrical component is disposed on the first line;
• a second line having a first end connected to the first line and a second end connected to the valve module to selectively flow the coolant, wherein the radiator is disposed on the second line;
• a third line connected to the valve module to selectively flow the coolant, wherein the battery module is disposed on the third line;
• a fourth line having a first end connected to the third line to selectively flow the coolant;
• a fifth line having a first end connected to the valve module to selectively flow the coolant, wherein the chiller is disposed on the fifth line;
• a sixth line having a first end connected to the first line and a second end connected to the chiller to selectively flow the coolant;
• a seventh line having a first end connected to the third line and a second end connected to the chiller to selectively flow the coolant;
• an eighth line having a first end connected to the valve module to selectively flow the coolant, wherein the autonomous driving controller is disposed on the eighth line;
• a connection valve respectively connected to a second end of the fourth line and a second end of the eighth line;
• and
• a ninth line having a first end connected to the valve module to selectively flow the coolant and a second end connected to the connection valve.