Heat exchange unit and pipeline

Characteristics of heat exchange unit and pipeline

1. Adopt industrial control calculation or intelligent temperature regulation to make the water supply temperature intelligent control, that is, the water supply temperature can be set according to the program and change with the outdoor ambient temperature, standard room temperature and time, with high heating efficiency and energy saving

2. During steam water heat exchange, condensate heat exchange section and condensate temperature control shall be set to make full use of the heat of condensate.

3. Frequency conversion control is adopted for system water replenishment, automatic water replenishment and voltage stabilization.

4. The circulating pump can operate with variable frequency

5. The standard modular design can select the control content according to the user's situation to reduce the investment.

6. Centralized digital display of operating parameters

7. The plate heat exchange unit has compact structure, long service life and easy installation and maintenance.

6. The heat exchange unit has the following characteristics:

(1) Small and stable: because the heat transfer process is carried out in a 0.5mm thin plate, it has high heat transfer efficiency, and the heat transfer efficiency after channeling is more than 90%.

(2) Dust is difficult to block: the exhaust flows up and down the flat plate in a laminar way. At the same time, due to the 60 ° angle with the gas inflow surface, it will not cause turbulence and dust will not block.

(3) Easy cleaning: Although the dust should not be blocked, if it is used in places with a large amount of dust (more than 100mg / m3), it should be cleaned at any time within an appropriate interval through the time setting of the automatic cleaning device. Generally, 60 ° C hot water is used, and sometimes alkaline water must be used for cleaning.

(4) Long service life: the structure is very simple, without driving parts and aging factors.

(5) No pollution: for full welding, the two media are separated, so the exhaust cannot enter the gas supply.

(6) Silencing effect: since the thin plate can absorb wind pressure and the noise is lower than 40dB, it can prevent noise.

7. Steam consumption of heat exchange unit and heat exchanger. This term usually refers to shell and tube heat exchanger or plate heat exchanger, in which the main heating medium such as steam is used to heat another medium. Shell and tube heat exchangers used for space heating (whether steam or water is used) are usually called non storage heaters.