The selection of the model of the cooling machine in the workshop is the necessary process for each cooling engineering project in the workshop. The selection of the appropriate cooling machine and equipment in the workshop is the most effective way to ensure the actual effect of the cooling engineering project in the workshop.

The central air conditioning

Household central air conditioner

1, the actual cooling effect: cooling effect is obvious, adjustable control temperature;

2. Purchase investment: purchase assembly investment is very large;

3. Operation cost: very high;

4. Provisions on the place: strict requirements on the place, destructive to the site, to build the main machine room, installation of air ducts, occupy workshop space;

5. Advantages: the cooling effect is remarkable, and the temperature can be controlled according to the regulations;

6, defects: large investment, large application cost, single effect, can not solve the smoke, odor, destructive place;

7, available place: office building or workshop natural environment temperature is strictly managed, and there is no smoke, odor, relative tightness of the place;

Household central air conditioning:

1, the actual cooling effect: cooling effect is obvious, adjustable control temperature;

2. Purchase investment: purchase assembly investment is very large;

3. Operation cost: very high;

4. Provisions on the site: strict requirements on the site, destructive to the site, occupy the workshop space;

5. Advantages: the cooling effect is remarkable, and the temperature can be controlled according to the regulations;

6, defects: large investment, large application cost, single effect, can not solve the smoke, odor, destructive place;

7, available place: home, small office building or workshop natural environment temperature is strictly managed, and there is no smoke, odor, relative tightness of the place;

The electric fan

1. Actual cooling effect: The cooling effect is not good, and the temperature in the room is not changed;

2. Optional investment: optional assembly investment is very small;

3. Operation cost: relatively small;

4, the provisions of the place: small damage to the place, occupy very little workshop space;

5. Advantages: short-range hair dryer has obvious effect;

6, defects: cooling effect is not good, single role, can not solve the smoke, smell, unsafe;

7, available places: there is no smoke, odor relatively small places;

Mobile environmental air conditioning

1, the actual cooling effect: cooling effect is significant, can reduce the temperature of the room 2-3 degrees;

2. Purchase investment: purchase assembly investment is very large;

3. Operation cost: relatively small;

4, the provisions of the place: destructive to the place, must be ventilated duct, occupy very little workshop space;

5. Advantages: increase humidity and air oxygen content;

6, defects: single role, can not solve the smoke, smell, afraid of wet workshop can not be used;

7, available place: there is no smoke, odor is relatively small place, not afraid of moisture workshop;

fan

1. Actual cooling effect: the cooling effect is obvious, which can reduce the temperature of the room by 3-8 degrees;

2. Optional investment: optional assembly investment is very small;

3. Operation cost: relatively small;

4. Provisions on the place: small damage to the place, basically does not occupy the interior space design;

5, advantages: cooling effect is obvious, can cool, exhaust smoke, odor synchronization, improve air quality, improve air oxygen content;

6, defects: can not control the temperature at will, can not be used in the office;

7, available places: all kinds of industrial workshop;

In hot summer, Ningbo air cooler becomes the most popular commodity. Compared with the boss, the smaller the cost, the better, so that the service life of Ningbo air cooler is long, of course, the cost will be reduced. Next, let's see what is related to the service life of Ningbo air cooler?

Combing and summarizing, the six reasons leading to the high failure rate of Ningbo air cooler equipment, frequent manual maintenance and short application life are:

1, motor control management system technology content is low, can not actively clean up dust, can not identify the dust blocking level and cause a variety of problems;

2. The raw materials of iron frame, air supply pipe, special air outlet and special air nozzle are poor, resulting in short service life of Ningbo air cooler;

3. The whole body of the fan, the air blower and the fan blade are poor in raw materials, and the overall design is not scientific, resulting in small exhaust air volume, low wind, high noise and short application life;

4. Ningbo air cooler anti-fouling filter or cooling water curtain evaporation hole is blocked, and manual removal is not carried out on time;

5, Ningbo air cooler basin body dust continuous deposition, and no regular manual cleaning;

6. The quality of motor and special electrical parts of Ningbo air cooler is not good, resulting in short application life.

To remove the product quality problems of Ningbo air cooler itself, its service life length depends on scientific and reasonable application, or it is recommended that we regularly check Ningbo air cooler for cleaning and maintenance. Zhejiang Yong Fan Electrical Engineering is committed to the production, marketing and installation of air cooler, to provide ventilation cooling solutions, to deal with the difficulties of continuous high temperature hot.

Air cooler cloth air duct, air conditioner air duct is also called high temperature smoke exhaust pipe, high temperature smoke exhaust pipe, which is only the name of industry application. The air cooler cloth air duct, air conditioning air duct structure is surface steel ring structure, wear resistance and negative pressure resistance; Fire safety Kevlar raw materials; Because the surface is maintained by a tough steel ring, it can be dragged freely on the floor without damaging the ventilation ducts.

Air cooler cloth duct, air conditioner air supply duct key attributes:

1, powder unmetallurgy unique continuous high temperature coating

2, better temperature resistance

3, high elasticity and air compression ratio of 4:1

4 according to the outside spiral wire stainless steel plate (VA) has damage buffer effect 5, the outside stainless steel wire firmly clamp the pipe wall, anti adhesion

6, better alkali resistance soil metal and acid and alkali performance, excellent chemical resistance

7. It has good anti-ultraviolet and reactive oxygen species characteristics

8. The bending radius of the pipe wall is small, not easy to knot, and the weight of the pipe body is light

Add pool saliva should be clean water, in order to maintain environmental protection air conditioning pipe patency and cooling water curtain efficiency. If have found that the cooling water supply is not enough or uneven, should check is less water in the pool, pool float switch can automatically filling water and water), the centrifugal pump is running and its water supply pipe road and parts of the centrifugal water pump into the water, especially water spray head on the road of small round hole with and without obstruction, check the spray pipe jobs is located in the middle of the damp curtain.) The environmental protection air conditioning control circuit for cooling water curtain should be installed in the room. When in use, it should ensure that there is no dirt in the cooling water curtain and the reservoir. It should be cleaned 1 to 2 times a year.

Cleaning method

When cleaning environmental protection air conditioning, it is necessary to break off the switching power supply and fold the empty plate making process to prevent some people from cheating the power switch, leading to risks. Twist THE SCREW IN THE FILTER OF ENVIRONMENTAL PROTECTION AIR CONDITIONING, THE FILTER IS mentioned UPWARDS, and then the OVERworry shading background part is pulled outward, you can take out the filter, the demolition royal OF natural WET shade is also such.

Carefully remove the environmental protection air conditioning four filters, with clear water soak then rinse clean. Remember NOT TO PUT a LITTLE bit of chemicals, in case of erosion wet curtain and screen, the pressure is not too high, in case of damage to screen and screen.

Use plastic bags to cover the environmental protection air conditioning, connect the drinking water spray pipe and cleaning port, rinse the spray pipe in the opposite direction with clean water. Clean the basin body with clean water environmental protection air conditioning.

The four filters or wet curtain again installed on the environmental protection air conditioning above. Then reconnect the main power supply of the environmental protection air conditioner, and then perform other operations ten minutes later.

Environmental protection air conditioning, industrial air cooler is the use of water circulation cooling air environment temperature. There is a lot of smoke in the air. Work intensity is large, often clean the air conditioner outside the filter.

1. Disconnect the main power supply of the air conditioner (remove the controller, in case some people start fraudulently, leading to risks).

2, twist open the screw in the filter, mention the filter up, and then pull the background part of the worry shading outward, you can take out the filter (wet curtain removal royal also similar).

3, take care to remove eight filter (or wet curtain), with clear water soak and rinse clean (can not put all chemicals, in case of corrosion wet curtain and filter, the pressure is not too high

To prevent damage to the screen and curtain).

4. Cover the centrifugal fan with plastic bag, connect the drinking water spray pipe and cleaning mouth, and rinse the spray pipe in the opposite direction with clean water.

5. Flush the host basin with clean water.

6. Install the eight filters (or wet curtains) back on the server.