This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a hygroscopic lubricant? What will be an ideal ... (Read 158 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jul 26, 2018
What is a hygroscopic lubricant?
 
  What will be an ideal response?

Question 2

How can water source heat pumps help reduce domestic hot water cost?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 26, 2018
Answer to Question 1

A hygroscopic lubricant absorbs water readily. POE and PAG are both hygroscopic.

Answer to Question 2

Many water source heat pump systems can be configured to supply hot domestic water using de-superheating coils and water circulating pumps built into the system.


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Uncover the back down to the waist. Stand at the head to apply lubricant to the back using long ... Uncover the back down to the waist. Stand at the head to apply lubricant to the back using long ...
Stand at the side of the table facing the head. Apply lubricant with effleurage from ankle to hip ... Stand at the side of the table facing the head. Apply lubricant with effleurage from ankle to hip ...
Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ... Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ...
Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately. Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately.
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library