Corrosion-resistant air cooler and reinforcing process thereof

A cooling fan, corrosion-resistant technology, applied in anti-corrosion coatings, epoxy resin coatings, polyurea/polyurethane coatings, etc., can solve the problems of high cost of use, large power consumption of air conditioners, etc., achieve short construction period, increase volume, The effect of excellent thermal stability

Inactive Publication Date: 2018-05-04
博维恩冷冻科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the hot season, people generally choose air conditioners as the preferred cooling tool. However, the power consumption of air conditioners is relatively large and the cost of use is high, so most people will choose air conditioners with good cooling effects instead of air conditioners. The basic work of air conditioners The principle is that a wet curtain is formed on the air inlet side of the fan, and when the inhaled air passes through the wet curtain, it exchanges heat with the refrigerant flowing through the wet curtain to cool down, and then can blow out air with a relatively low temperature, giving people a sense of comfort. , At present, the existing air coolers are installed outdoors, and the outdoor environment changes a lot, and the air coolers must face the impact of rainwater, etc., which must have strong corrosion resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a corrosion-resistant air cooler, including a casing, a fan, a refrigerant circulation system, and a control module. The fan and the refrigerant circulation system are arranged in the casing. The control module is used to control the fan and the refrigerant circulation system. The percentage meter consists of the following components,

[0038]Al: 8%, Mn: 1%, C: 0.18%, Cr: 0.05%, Nb: 0.01%, Cu: 0.01%, Sr: 2%, P: 0.0002%, N: 0.005%, S: 0.0002%, Zn: 0.5%, Si: 1.5%, Ca: 3%, Ti: 0.5%, Ni: 0.3%, B: 0.002%, V: 0.1%, rare earth elements: 0.5%, and the rest is Fe;

[0039] Rare earth elements include the following components by mass percentage: lanthanum: 5%, cerium: 12%, lutetium: 5%, neodymium: 7%, holmium: 10%, and the rest of the lanthanide elements. The sum of the above lanthanide rare earth components is 100%.

[0040] The casing of the above-mentioned corrosion-resistant air cooler is prepared according to the following steps, and the casing is ...

Embodiment 2

[0058] This embodiment provides a corrosion-resistant air cooler, including a casing, a fan, a refrigerant circulation system, and a control module. The fan and the refrigerant circulation system are arranged in the casing. The control module is used to control the fan and the refrigerant circulation system. The percentage meter consists of the following components,

[0059] Al: 9%, Mn: 2%, C: 0.2%, Cr: 0.08%, Nb: 0.03%, Cu: 0.02%, Sr: 4%, P: 0.0003%, N: 0.007%, S: 0.003%, Zn: 0.7%, Si: 1.6%, Ca: 4, Ti: 0.7%, Ni: 0.4%, B: 0.003%, V: 0.2%, rare earth elements: 0.7%, and the rest is Fe;

[0060] The rare earth elements include the following components in terms of mass percentage: lanthanum: 7%, cerium: 14%, lutetium: 6%, neodymium: 8%, holmium: 12%, and the rest of the lanthanide elements. The sum of the above lanthanide rare earth components is 100%.

[0061] The casing of the above-mentioned corrosion-resistant air cooler is prepared according to the following steps, and the...

Embodiment 3

[0079] This embodiment provides a corrosion-resistant air cooler, including a casing, a fan, a refrigerant circulation system, and a control module. The fan and the refrigerant circulation system are arranged in the casing. The control module is used to control the fan and the refrigerant circulation system. The percentage meter consists of the following components,

[0080] Al: 10%, Mn: 3%, C: 0.3%, Cr: 0.1%, Nb: 0.05%, Cu: 0.03%, Sr: 5%, P: 0.005%, N: 0.008%, S: 0.005%, Zn: 0.8%, Si: 1.8%, Ca: 5%, Ti: 0.8%, Ni: 0.5%, B: 0.004%, V: 0.4%, rare earth elements: 0.8%, and the rest is Fe;

[0081] The rare earth elements include the following components in terms of mass percentage: lanthanum: 8%, cerium: 16%, lutetium: 7%, neodymium: 9%, holmium: 13%, and the rest of the lanthanide elements. The sum of the above lanthanide rare earth components is 100%.

[0082] The casing of the above-mentioned corrosion-resistant air cooler is prepared according to the following steps, and the...

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PUM

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Abstract

The invention discloses a corrosion-resistant air cooler. The corrosion-resistant air cooler is characterized in that the corrosion-resistant air cooler comprises an air cooler shell, a draught fan, arefrigerant circulation system and a control module. The draught fan and the refrigerant circulation system are arranged in the air cooler shell. The control module is used for controlling the draught fan and the refrigerant circulation system. The air cooler shell comprises, by mass percentage, 8-10% of Al, 1-3% of Mn, 0.18-0.3% of C, 0.05-0.1% of Cr, 0.01-0.05% of Nb, 0.01-0.03% of Cu, 2-5% ofSr, 0.0002-0.005% of Nb, 0.005-0.008% of N, 0.0002-0.005% of S, 0.5-0.8% of Zn, 1.5-1.8% of Si, 3-5% of Ca, 0.5-0.8% of Ti, 0.3-0.5% of Ni, 0.002-0.004% of B, 0.1-0.4% of V, 0.5-0.8% of a rare earth element and the balance Fe. The invention further designs a reinforcing process of the corrosion-resistant air cooler. The air cooler is simple and compact in structure and good in corrosion resistingeffect; the service life of the air cooler is prolonged; and the cost is lowered.

Description

technical field [0001] The invention designs an air cooler, and in particular relates to a corrosion-resistant air cooler and a strengthening process thereof. Background technique [0002] In the hot season, people generally choose air conditioners as the preferred cooling tool. However, the power consumption of air conditioners is relatively large and the cost of use is high, so most people will choose air conditioners with good cooling effects instead of air conditioners. The basic work of air conditioners The principle is that a wet curtain is formed on the air inlet side of the fan, and when the inhaled air passes through the wet curtain, it exchanges heat with the refrigerant flowing through the wet curtain to cool down, and then can blow out air with a relatively low temperature, giving people a sense of comfort. , At present, the existing air coolers are all installed outdoors, and the outdoor environment changes a lot, and the air coolers must face the impact of rain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C38/06C22C38/04C22C38/58C22C38/48C22C38/42C22C38/02C22C38/50C22C38/46C22C33/04C21D6/00C21D1/78C09D175/04C09D163/00C09D7/61C09D7/63C09D5/08B23P15/00
CPCC22C38/06B23P15/00C08K2003/2206C08K2003/2241C08K2003/2272C08K2003/328C08K2201/011C08K2201/014C09D5/08C09D163/00C09D175/04C21D1/78C21D6/004C21D6/005C21D6/008C22C33/04C22C38/001C22C38/002C22C38/005C22C38/02C22C38/04C22C38/42C22C38/46C22C38/48C22C38/50C22C38/58C08L63/00C08K13/02C08K3/22C08K3/34C08K5/103C08K3/32C08L75/04
Inventor 唐建明唐荣
Owner 博维恩冷冻科技(苏州)有限公司
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