CN103241963A - Adsorption material bonding method of wheel-rotating dehumidification air conditioner - Google Patents
Adsorption material bonding method of wheel-rotating dehumidification air conditioner Download PDFInfo
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- CN103241963A CN103241963A CN 201310213050 CN201310213050A CN103241963A CN 103241963 A CN103241963 A CN 103241963A CN 201310213050 CN201310213050 CN 201310213050 CN 201310213050 A CN201310213050 A CN 201310213050A CN 103241963 A CN103241963 A CN 103241963A
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- dehumidification
- wheel
- sorbing material
- fiberglass substrate
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Abstract
Technical field: the invention relates to an adsorption material bonding method applied to a wheel-rotating dehumidification air conditioner, and belongs to the technical field of energy dehumidification. The method comprises the following steps: soaking a glass fiber base material in a water glass solution for coating; drying at the temperature of 90 DEG C by using an air dry oven; after drying, soaking the glass fiber base material in an adsorbent for coating; drying and solidifying at the temperature of 105 DEG C by using the air dry oven, wherein according to the technical means, the density of the glass fiber base material coating layer is from 0.5-0.9g/mm<3>. The method provided by the invention is applied to a dehumidification rotating wheel of the wheel-rotating dehumidification air conditioner, so that the dehumidification rotating wheel is high in dehumidification capacity, low in regeneration temperature, high in stability and the like. Therefore, the dehumidification rotating wheel of the wheel-rotating dehumidification can be independently produced in China. As a result, the market competitiveness is enhanced.
Description
Technical field:
The invention belongs to the adhering method of sorbing material, relate to a kind of sorbing material adhering method that is applied to the rotary wheel dehumidifying air conditioning machinery by it, belong to energy dehumidifying technology field.
Background technology:
The control of atmospheric moisture has important effect to live and work environment and the raising processing quality that improves people.The rotary wheel dehumidifying air conditioning machinery is that desiccant wheel and conventional air-conditioning are combined, and makes indoor temperature and humidity reach high control precision, and it has injected new blood for air dewetting, brings the transformation of quality and quantity for industrial production.The advantage of rotary wheel dehumidifying air conditioning machinery is energy-conserving and environment-protective; through the air that runner is handled, can remove obnoxious flavour wherein, improve air quality; can be widely used in every profession and trades such as military project, pharmacy, electric, sensitive materials, printing, historical relic's protection, have broad application prospects.
The major parts of rotary wheel dehumidifying air conditioning machinery is air conditioning machinery and desiccant wheel, and desiccant wheel belongs to the characteristics of highly dense technology, and desiccant wheel is made up of sorbing material and inorganic substrate, and wherein sorbing material and adhering method are the deciding factors of total system wet-out property.Because sorbing material and adhering method thereof are the emphasis of dehumidifying technology area research always, at present, China manufacturing enterprise buys external desiccant wheel, and complete machine assembling does not then have core technology, so the status on market is not remarkable.
Summary of the invention:
The desiccant wheel that the objective of the invention is to present China rotary wheel dehumidifying air conditioning machinery does not also have enterprise to produce, the desiccant wheel of dehumidifier also major part is import, a kind of adhering method of sorbing material is proposed, make it to have high-hygroscopicity, regeneration temperature is low, the stability height, the mechanical property height makes the enterprise of China can produce high-quality desiccant wheel.
To achieve the above object, the present invention is immersed in fiberglass substrate in the water glass solution by certain technical approach and applies, and after the drying, fiberglass substrate is immersed in the sorbing material applies curing then again.Therefore, the adhering method of sorbing material to the effect that of the present invention for sorbing material has maximum moisture uptake, determines that caking agent and consumption are the keys of technology simultaneously.Concrete compound method is as follows:
1, at first, fiberglass substrate is immersed in water glass solution applies, soak time 0.5～1 hour, take out the back, dries 4～6 hours time of drying under 90 ℃ with air dry oven.
2, sorbing material is mixed with soup compound, stirs with electric blender, the gained soup compound is soaked the fiberglass substrate that applies the processing of the 1st step, soak time 1.5～2 hours.
3, the fiberglass substrate that the 2nd step was handled takes out, and uses the air dry oven drying down at 105 ℃, and adsorption layer solidifies in the fiberglass substrate deposition.Be 0.5～0.9 gram/cubic centimetre according to above-mentioned technical approach in the density of fiberglass substrate coat.
Above-mentioned said modulus of water glass is 2.2～2.5, its concentration 20～40%.
Above-mentioned said sorbing material is 4A molecular sieve, 5A molecular sieve and 13X molecular sieve, its concentration 15～40%.
The adhering method of sorbing material of the present invention is applied to desiccant wheel, makes it to have high moisture uptake, and regeneration temperature is low, the mechanical property advantages of higher, thus the wet-out property of desiccant wheel is improved, enhance one's market competitiveness.
Embodiment:
Embodiment 1:
1, at first, in beaker, add 75 gram water, add modulus then and be 2.2 water glass 25 grams, stir with electric blender, fiberglass substrate is soaked coating, soak time 1 hour, take out the back, dries 6 hours time of drying in 90 ℃ of following air dry ovens.
2, taking by weighing 4A molecular sieve (production of Wuxi Si Jia Environmental Protection Technology Co., Ltd) 20 grams is dispersed in the 80 gram water, be mixed with the oar of sticking silk fabric, stir with electric blender, the gained soup compound is soaked the fiberglass substrate that applies the processing of the 1st step, soak time is 2 hours.
3, the 2nd step was handled fiberglass substrate and take out, thermal treatment, with the air dry oven oven dry, adsorption layer solidifies in the fiberglass substrate deposition under 105 ℃.Density according to above-mentioned technical approach coat on fiberglass substrate is 0.7 gram/cubic centimetre.89～94 ℃ of regeneration temperatures.
Embodiment 2:
1, at first, in beaker, add 75 gram water, add modulus then and be 2.2 water glass 25 grams, stir with electric blender, fiberglass substrate is soaked coating, soak time 1 hour, take out the back, dries 6 hours time of drying in 90 ℃ of following air dry ovens.
2, take by weighing 13X molecular sieve 20 grams and be dispersed in the 80 gram water, be mixed with the soup compound of sticking silk fabric, stir with electric blender, with the fiberglass substrate that the 1st step of gained soup compound immersion coating handles, soak time is 2 hours.
3, the 2nd step was handled fiberglass substrate and take out, thermal treatment, with the air dry oven oven dry, adsorption layer solidifies in the fiberglass substrate deposition under 105 ℃.Density according to above-mentioned technical approach coat on fiberglass substrate is 0.6 gram/cubic centimetre.93～97 ℃ of regeneration temperatures.
Embodiment 3:
1, at first, in beaker, add 75 gram water, add modulus then and be 2.2 water glass 25 grams, stir with electric blender, fiberglass substrate is soaked coating, soak time 1 hour, take out the back, dries 6 hours time of drying in 90 ℃ of following air dry ovens.
2, take by weighing 5A molecular sieve 20 grams and be dispersed in the 80 gram water, be mixed with the soup compound of sticking silk fabric, stir with electric blender, with the fiberglass substrate that the 1st step of gained soup compound immersion coating handles, soak time is 2 hours.
3, the 2nd step was handled fiberglass substrate and take out, thermal treatment, with the air dry oven oven dry, adsorption layer solidifies in fiberglass substrate base material deposition under 105 ℃.Density according to above-mentioned technical approach coat on fiberglass substrate is 0.8 gram/cubic centimetre.94～99 ℃ of regeneration temperatures.
Claims (3)
1. the sorbing material adhering method of rotary wheel dehumidifying air conditioning machinery, it is characterized in that fiberglass substrate is immersed in the water glass solution and apply, take out the back, under 90 ℃, dry with air dry oven, 4～6 hours time of drying, then, sorbing material is mixed with soup compound, stir with electric blender, the gained soup compound is soaked the fiberglass substrate that coating is handled above, soak time was taken out after 1.5～2 hours, used the air dry oven drying down at 105 ℃, and adsorption layer solidifies in the fiberglass substrate deposition.Density according to above-mentioned technical approach fiberglass substrate coat is 0.5～0.9 gram/cubic centimetre.
2. the sorbing material adhering method of rotary wheel dehumidifying air conditioning machinery according to claim 1, above-mentioned said modulus of water glass is 2.2～2.5, its concentration 20～40%.
3. the sorbing material adhering method of rotary wheel dehumidifying air conditioning machinery according to claim 1, sorbing material is 4A molecular sieve, 5A molecular sieve and 13X molecular sieve, its concentration 15～40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213050 CN103241963A (en) | 2013-05-31 | 2013-05-31 | Adsorption material bonding method of wheel-rotating dehumidification air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213050 CN103241963A (en) | 2013-05-31 | 2013-05-31 | Adsorption material bonding method of wheel-rotating dehumidification air conditioner |
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| CN103241963A true CN103241963A (en) | 2013-08-14 |
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| CN 201310213050 Pending CN103241963A (en) | 2013-05-31 | 2013-05-31 | Adsorption material bonding method of wheel-rotating dehumidification air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178850A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | A kind of adsorbent adhesive method made as ultra-low dew point desiccant wheel |
| CN107185487A (en) * | 2017-05-23 | 2017-09-22 | 盛朗（广州）能源科技有限公司 | A kind of A type molecular sieve dehumidifying carrier and preparation method thereof |
-
2013
- 2013-05-31 CN CN 201310213050 patent/CN103241963A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178850A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | A kind of adsorbent adhesive method made as ultra-low dew point desiccant wheel |
| CN107185487A (en) * | 2017-05-23 | 2017-09-22 | 盛朗（广州）能源科技有限公司 | A kind of A type molecular sieve dehumidifying carrier and preparation method thereof |
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Application publication date: 20130814 |