Answer / ibrahim_mahmoud

Freons
natural refrigerants
hydrocarbons

what is difference between corrossion and erosion?

8 Answers   ACS, JSW,

---

Difference between ovality

6 Answers   TCS, Thermax,

---

What are the advantages and disadvantages of gear drives over belt drives?

0 Answers  

---

What is the material used ball screw rod

0 Answers  

---

thermal engg

0 Answers   NTPC,

---

how can I masurement the circale weight ? like- 312mm i/d x 392mm o/d x 6mm thick.

0 Answers   Narmada Sugar,

---

Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

0 Answers  

---

What is the sensitive part of the liner

0 Answers   RRB,

---

What are the function of transduser,velocity sensor?

2 Answers   IOCL,

---

What is a liquid flooding in refrigeration system?

0 Answers   Bhel, RRB,

---

What are the things needed to have an efficient boiler burning?

0 Answers   ABC Inc, RRB, Siemens,

---

define hookes law?

2 Answers   HAL, Jindal,

---