1、 summary
HCYLQ type sampling cooler is suitable for medium sampling, such as liquid and gas with high temperature, has the advantages of compact structure, high heat transfer efficiency, easy cleaning, long service lifeand so on, which is widely used in small heating, heat transfer and cooling in the petroleum, chemical, light industry, electric power and other industries.
2、Specification and model
According to the nature, temperature, pressure and the required heat exchange area of the operating medium, is divided into three kinds: HCYLQ-Ⅰseries、HCYLQ-Ⅱseries、HCYLQ-Ⅲseries
Ⅰ、HCYLQ-Ⅰseries single sampling cooler
According to the type ,is divided into HCYLQ- -ⅠA and HCYLQ-ⅠB, according to the difference of the applicable oil product, is divided into four varieties:
HCYLQ-ⅠA1～HCYLQ-ⅠA4、HCYLQ-ⅠB1～HCYLQ-ⅠB4
Ⅱ、HCYLQ-Ⅱ series Double sampling cooler
Ⅲ、HCYLQ-Ⅲ series Four sampling cooler
3、List of product technical parameters
type project | HCYLQ-ⅠA | HCYLQ-ⅠB | HCYLQ-Ⅱ | HCYLQ-Ⅲ | |
tube pass | Design temperature | 350℃ | 350℃ | 172℃ | 275℃ |
Design pressure | 4.0MPa | 4.0MPa | 0.6 MPa | 4.3 MPa | |
Operating medium | liquid and gas with high temperature | liquid and gas with high temperature | gas water | gas water | |
shell pass | Design temperature | 60℃ | 60℃ | 60℃ | 60℃ |
Design pressure | constant pressure | constant pressure | 0.6 MPa | 0.6 MPa | |
Operating medium | water | water | gas water | water | |
Heat transfer area（㎡） | 0.084 | 0.084 | 1.04 | 2.08 | |
material quality | See list HCYLQ-Ⅰ of nozzles | carbon steel | carbon steel | ||
4、 Product structure
（1）、HCYLQ-ⅠA series、HCYLQ-ⅠB series sampling cooler
A、List of nozzles
symbol | ① | ② | ③ | ④ | ⑤ |
notes | Medium entry | Medium outlet | Cooling water inlet | Cooling water outlet | Discharge port |
size | 15 | 15 | 20（ⅠA1、ⅠA2） Φ8（ⅠA3、ⅠA4） | 25 | G1/2″ |
Note: medium outlet of HCYLQ- I A3, HCYLQ-I A4 series with Φ8
B、Applicable medium and material
model | ⅠA1 | ⅠA2 | ⅠA3 | ⅠA4 | ⅠB1 | ⅠB2 | ⅠB3 | ⅠB4 |
Applicable medium | oil | Sour oil | oil gas | Sour gas, hydrogen | oil | Sour oil | oil gas | Sour gas, hydrogen |
Coil material | 20 | 304 | 20 | 304 | 20 | 304 | 20 | 304 |
（2）、HCYLQ-Ⅱseries sampling cooler
A、List of nozzles
Number | 1 1-2 | 2 1-2 | 3 | 4 | 5 | 6 1-2 | 7 1-2 |
Notes | Steam inlet | Steam outlet | Steam inlet | Steam outlet | outfall | the upper discharge outlet | the lower discharge outlet |
Quantity | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
Nominal diameter(DN) | 10 | 10 | 40 | 40 | 50 | G1/2″ | G1/2″ |
Nominal pressure(PN)
| / | / | 2.0 | 2.0 | / | / | / |
Remark | SH/T3406-1996 | With pipe plug | With pipe plug | ||||
（3）、HCYLQ-Ⅲ series sampling cooler
A、List of nozzles
Number | 1 1-2 | 2 1-2 | 3 | 4 | 5 | 6 1-2 | 7 1-2 |
Notes | Steam inlet | Steam outlet | Steam inlet | Steam outlet | outfall | the upper discharge outlet | the lower discharge outlet |
Quantity | 4 | 4 | 1 | 1 | 1 | 4 | 4 |
Nominal diameter(DN) | 10 | 10 | 50 | 50 | 50 | G1/2″ | G1/2″ |
Nominal pressure(PN)
| / | / | 2.0 | 2.0 | / | / | / |
Remark | SH/T3406-1996 | With pipe plug | With pipe plug | ||||