For the proper control of the air temperature in an air conditioning system using chilled water circulation, which of the listed conditions should remain constant regardless of load changes?（） -题库考试答案搜索网

For the proper control of the air temperature in an air conditioning system using chilled water circulation, which of the listed conditions should remain constant regardless of load changes?（）

单选题

2022-05-21 11:48

A、Chilled water system supply temperature
B、Chilled water system return temperature
C、Compressor discharge temperature
D、Compressor suction pressure

查看答案

正确答案

A

试题解析

标签：船舶电气与船舶安全

感兴趣题目

You must take good care of the drainage cock of the air control system. Because lead scale formed which might malfunctions the pilot control valve and other instruments.

The basic process of biological sewage treatment consists of the liquor either by bubbling air through it or by agitating the surface（）

In extreme weather conditions, either hot or cold, control of the air conditioning plant presents （） difficulties.

Charging is the filling of the engine cylinder with a supply or charge of fresh air （） compression.

Although the Shipowner may be responsible for the loss or damage to the goods，his liability may be limited（）the terms of the contract or the statute.

In extreme weather conditions, either hot or cold, control of the air conditioning plant presents （） difficulties.

For the proper control of the air temperature in an air conditioning system using chilled water circulation, which of the listed conditions should remain constant regardless of load changes?（）

The schedule management plan is a component of the project management plan. The Schedule management plan maybe formal or informal, highly detailed or broadly framed, based upon the（）of the project, and includes appropriate control thresholds.

The schedule management plan is a component of the project management plan The schedule management plan may be formal or informal, highly detailed or broadly framed, based upon the（）of the project, and includes appropriate control thresholds.

A project life cycle is a collection of generally sequential project（）(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The life cycle provides the basic （）(2) for managing the project, regardless of the specific work involved. 空白（1）处应选择（）

The（） only allows for adjustment of temperature in each room by the occupant manually controlling the air volume admitted.

In order to properly remove air from the casing of a centrifugal pump when starting, the pump should have a （）.

相关题目: The master（）in delivering the goods to the consignee named in the bill of lading on production thereof，or to the first person who presents a properly indorsed bill of lading.; A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.; A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.; The form of the bullet screen triggers the social attribute of the movie, and the prospect of developing the screen technology or form for the movie is broad; The forced draught fan should be started and air passed through the furnace for several minutes to “（）” it of any exhaust gas or oil vapors.; As the temperature for a given mass of air increase, the（）.; As the temperature for a given mass of air increases，the（）.; Most air conditioning units have （） for adjusting the ratio of recirculated fresh airCare must be taken not to reduce the fresh air so that stuffiness or smells arise.; The preferred type of pollution control for oil spills on the water is(are) （）.; （） is used for sensing the temperature of the room in the air condition system.; （） supplies pilot air to control the cylinder air start valves.; The primary task of the compressed air system is to deliver the starting air necessary for （）; The quantity of cooled air delivered by an air conditioning unit should （） the sum of the quantity of air re-circulated to the unit and the quantity mechanically exhausted.; When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.; Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss，damage or delay has been caused by the improper or negligent stowage of the goods．This means that（）.; The extended aeration process consists of （） the liquor either by bubbling air through it or by agitating the surface.; The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.; A project life cycle is a collection of generally sequential project（）(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The life cycle provides the basic （）(2) for managing the project, regardless of the specific work involved.
空白（1）处应选择（）; A project life cycle is a collection of generally sequential project (73) whose name and number are determined by the control needs of the organization or organizations involved in the project. The life cycle provides the basic (74) for managing the project, regardless of the specific work involved.; You must take good care of the drainage cock of the air control systemBecause （） leads scale formed which might malfunction the pilot control valve and other instruments.

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧