Definitions of vent-hole. a hole for the escape of gas or air. synonyms: blowhole, vent, venthole. types: smoke hole. a vent (as in a roof) for smoke to escape.

What does it mean when someone is venting?

vent Add to list Share. When you vent, you let something out, whether it's hot air or your feelings. If you vent your feelings, you let out a strong and sometimes angry emotion and just say what you think.

What is meant by the term ventilation?

Ventilation: The exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide in the alveoli (the tiny air sacs in the lungs).

What is the purpose of vent hole?

The primary reason for vent and drain holes is to allow air to be evacuated from within and around the fabrication, allowing it to be completely immersed in the cleaning solutions and molten zinc and for the excess zinc and solutions to drain out and away from the part.

Why do I have vents in my walls?

Air vents in older homes help regulate the environment in the house. Ventilation is the process of moving air. ... These air ducts, located in the floor and in the walls, helped regulate environmental factors, keep the houses operational and keep the people in them healthy.

How to Pronounce venthole with Meaning, Phonetic, Synonyms and Sentence Examples

24 related questions found

Why do we required vent in the mould sand?

Vacuum molding

The pattern is specially vented so that a vacuum can be pulled through it. ... The molten metal is poured while the cope and drag are still under a vacuum, because the plastic vaporizes but the vacuum keeps the shape of the sand while the metal solidifies.

What is ventilation in lungs?

Ventilation, or breathing, is the movement of air through the conducting passages between the atmosphere and the lungs. The air moves through the passages because of pressure gradients that are produced by contraction of the diaphragm and thoracic muscles.

What is ventilation and why it is necessary?

Ventilation refers to the process by which 'clean' (normally outdoor) air is intentionally supplied to a space, while stale air is removed. ... Ventilation is especially required for commercial and industrial spaces to control indoor air quality by diluting and displacing indoor pollutants.

Can I vent to my boyfriend?

A quality boyfriend will respect your feelings and make a positive change to improve your relationship. This is as long as your venting is justifiable and expressed in a calm way. He'll listen and make sure that whatever bothered you doesn't happen again. If he could care less about how you feel, then get rid of him!

How do you vent emotions?

Exercise: Take a walk or hit the gym. That will allow you to get out your energy without engaging in any harmful behaviors. Write it down: Jot down how you're feeling in a journal or on your personal blog. By letting out your thoughts and reflecting on your feelings, you can get a better handle on your emotions.

Is venting a good thing?

Still, all in all, Kross says venting is a good thing, helping us cope. If we can get past the letting off steam part, we can feel better in the long run and keep our relationships strong, too. “Venting serves some function,” he says. “It has benefits for the self in terms of satisfying our social and emotional needs.

Is ventilation good for Covid?

Proper ventilation also reduces surface contamination by removing some virus particles before they can fall out of the air and land on surfaces. However, by itself, increasing ventilation is not enough to protect people from COVID-19.

What is the purpose of ventilators in your house?

Ventilation is mainly used to control indoor air quality by diluting and displacing indoor pollutants; it can also be used to control indoor temperature, humidity, and air motion to benefit thermal comfort, satisfaction with other aspects of indoor environment, or other objectives.

Why should a house be well ventilated?

Ventilation refers to the exchange of indoor and outdoor air. Without proper ventilation, an otherwise insulated and airtight house will seal in harmful pollutants, such as carbon monoxide, and moisture that can damage a house. Proper ventilation helps keep a home energy-efficient, safe, and healthy.

How long do Covid 19 patients stay on a ventilator?

How long does someone typically stay on a ventilator? Some people may need to be on a ventilator for a few hours, while others may require one, two, or three weeks. If a person needs to be on a ventilator for a longer period of time, a tracheostomy may be required.

Can a person survive on ventilator?

But although ventilators save lives, a sobering reality has emerged during the COVID-19 pandemic: many intubated patients do not survive, and recent research suggests the odds worsen the older and sicker the patient. John called his wife, who urged him to follow the doctors' recommendation.

What are the side effects of being on a ventilator?

Among the conditions VALI can lead to are:

• Pneumothorax: A hole or holes in your lungs that release air into the opening between your lungs and the wall of your chest. This can cause pain and loss of oxygen. ...
• Pulmonary edema: The buildup of liquid in your lungs. ...
• Hypoxemia: Too little oxygen in your blood.

Can nurses do ventilators?

About 63 to 88% of decisions regarding ventilator management were made by nurses in collaboration with physicians. Moreover, nurses perfomed 40 to 68% of ventilator adjustments independent of physicians.

Do nurses vent patients?

For mechanically ventilated patients, care providers may include primary care physicians, pulmonary specialists, hospitalists, respiratory therapists, and nurses. To make sure you're aware of other team members' communications about the patient, find out the goals of therapy for your patient when obtaining report.

How do you care for a vented patient?

Caring for the Mechanically Ventilated Patient

1. Maintain a patent airway. ...
2. Assess oxygen saturation, bilateral breath sounds for adequate air movement, and respiratory rate per policy.
3. Check vital signs per policy, particularly blood pressure after a ventilator setting is changed.

What is gate in mould?

In injection molding, each cavity in a mold must contain a small opening called a gate, which allows hot plastic to enter the cavity before passing through and around its internal features until filled.

What happens if vent hole is not provided during casting?

For the venting process, a vent is provided in the casting system through which gases escape out. ... Improper venting during moulding process causes a diesel effect which further results in stress crack defects in the casting.

What is the difference between molding and casting?

The main difference between molding and casting is the use of the material in the process. Casting will typically involve metal, while molding focuses on plastics. In both cases, the melted material goes into a die or mold to create the final form. ... There are a few different options in injection molding.

Can U Get Covid twice?

PHE's ongoing study on immunity in healthcare workers found 44 potential re-infections in a group of 6,614 people who had previously had the virus. Researchers conclude reinfection is uncommon but still possible and say people must continue to follow current guidance, whether they have had antibodies or not.