NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Refrigerant-134a enters the condenser of a residential heat pump at 800 kPa and 35°C at a rate of 0.018 kg/s and leaves at 800 kPa as a saturated liquid. The compressor consumes 1.24 kW of power. Use data from the tables. 800 kPa x=0 Expansion valve QH Condenser Evaporator QL Compressor 800 kPa 35°C Determine the rate of heat absorption from the outside air. The rate of heat absorbed from the outside air is Win kW.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Refrigerant-134a enters the condenser of a residential heat pump at 800 kPa and 35°C at a rate of 0.018 kg/s and leaves at 800 kPa as a saturated liquid. The compressor consumes 1.24 kW of power. Use data from the tables. 800 kPa x=0 Expansion valve QH Condenser Evaporator QL Compressor 800 kPa 35°C Determine the rate of heat absorption from the outside air. The rate of heat absorbed from the outside air is Win kW.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![**Educational Content**
**Required Information**
Note: *This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.*
Refrigerant-134a enters the condenser of a residential heat pump at 800 kPa and 35°C at a rate of 0.018 kg/s and leaves at 800 kPa as a saturated liquid. The compressor consumes 1.24 kW of power. Use data from the tables.
**Diagram Explanation**
The diagram illustrates a heat pump system with the following components:
- **Condenser:** Located on the top part of the loop, where the refrigerant enters at 800 kPa and 35°C, releasing heat (\( \dot{Q}_H \)).
- **Compressor:** Positioned on the right side, it receives the refrigerant and requires work (\( \dot{W}_{in} \)) to compress the refrigerant.
- **Expansion Valve:** Located on the left, it reduces the refrigerant pressure.
- **Evaporator:** Situated at the bottom, where the refrigerant absorbs heat from the outside air (\( \dot{Q}_L \)).
**Task**
Determine the rate of heat absorption from the outside air.
The rate of heat absorbed from the outside air is ______ kW.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f82bb1f-e02a-4b7b-b0d0-bb977b02357f%2Fbcf1558a-6c00-4daf-96a5-00562e5ba6a4%2Fv7bodn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Educational Content**
**Required Information**
Note: *This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.*
Refrigerant-134a enters the condenser of a residential heat pump at 800 kPa and 35°C at a rate of 0.018 kg/s and leaves at 800 kPa as a saturated liquid. The compressor consumes 1.24 kW of power. Use data from the tables.
**Diagram Explanation**
The diagram illustrates a heat pump system with the following components:
- **Condenser:** Located on the top part of the loop, where the refrigerant enters at 800 kPa and 35°C, releasing heat (\( \dot{Q}_H \)).
- **Compressor:** Positioned on the right side, it receives the refrigerant and requires work (\( \dot{W}_{in} \)) to compress the refrigerant.
- **Expansion Valve:** Located on the left, it reduces the refrigerant pressure.
- **Evaporator:** Situated at the bottom, where the refrigerant absorbs heat from the outside air (\( \dot{Q}_L \)).
**Task**
Determine the rate of heat absorption from the outside air.
The rate of heat absorbed from the outside air is ______ kW.
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