1. heating:-also known as heating, which provides loads to buildings as required and provides comfortable temperature environment for indoor personnel.
2. Ventilation: the process of sending fresh air indoors (commonly known as "fresh air") or discharging indoor dirty air.
3. Air conditioning:-Adjust the temperature, humidity, cleanliness and airflow speed of the room or space.
Two, heating company (also known as heating company) functions and institutional settings.
1. Ordinary heating company: From the name, the function of ordinary local heating company is "heating, heating". "Heating" does not directly supply heat, but provides "steam" or "high temperature water" to users for heat exchange or steam production. "Heating" is not difficult to understand. Generally, "low-temperature hot water" directly provides heat medium to the heating system of users.
2. Sanlian Thermal Power Company: Sanlian Heating and Refrigeration Company, a heating company that provides users with air conditioning and refrigeration, heating and domestic hot water. It is an energy-saving and environmental protection industry that combines cold, heat and electricity to improve the effective utilization rate of energy.
3. Institutional setup of heating company
HVAC major accounts for a large proportion in the technical department of thermal power company, and it is mainly engaged in the modification, renovation and maintenance of official website in summer.
4. Heating Company's HVAC professional counterpart work
A in addition to the six jobs of "technical department" marked in the above figure, general heating companies also have "heating network operation management", heating facilities renovation project construction, budget and settlement department, etc. After the end of heating in winter and spring, each heating station will first continue to maintain the heating facilities of this station by taking the station team as the unit. According to the luck of heating this season, the renovation project that needs to stop after heating is investigated. These projects are made by HVAC professionals and then handed over to the engineering department for construction. During the construction period, first of all, there should be professional technical guidance.
B. If you are a professional HVAC engineer, you will be arranged to participate in the acceptance of heating equipment in the newly received community or unit, as well as the completion acceptance of heating equipment and facilities connected to the network. However, it must be carried out in accordance with the design documents and the national HVAC construction acceptance specifications, as well as the relevant provisions of provincial and municipal local governments on heating, because heating is a livelihood project related to thousands of households, and the state and government departments attach great importance to it.
B, in addition to the above-mentioned technical business of our company, some heating companies will have holidays without undertaking outsourcing construction tasks, and employees will arrange to engage in related business by themselves. For example, a heating station will undertake small-scale installation and renovation business on holidays after maintaining the equipment of this station. But the situation is different for different companies. If you are in the company office, there is generally no holiday. Most of them will develop the heating market and undertake projects mainly by units!
I don't know whether I am satisfied or not, because I answered in a hurry during my work! If you have any questions, please ask!