Air-conditioner ventilating system for pretreatment workshop for dairy product production
A ventilation system and pretreatment technology, applied in air conditioning systems, ventilation systems, heating and ventilation control systems, etc., can solve problems such as unreasonable and unreasonable heat production, and achieve the effect of improving air cleanliness and small wind resistance in the workshop
Active Publication Date: 2015-01-07
SHIJIAZHUANG AOXIANG MEDICAL ENG
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Problems solved by technology
[0002] It is unreasonable to use the traditional comfort air conditioner to cool down the workshop with large heat production, that is, to use the cooling capacity of the air conditioner to offset the heat production of the workshop
Especially the heat output of the workshop is greater than 800w / m 2 It is even more unreasonable to use the cooling capacity of the air conditioner to offset the heat in the above cases.
Method used
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Embodiment Construction
[0015] The embodiment of the present invention has been proved by the practice of the dairy pretreatment workshop, the energy saving effect reaches more than 35%, the temperature control of the workshop is stable, the pressure difference control is accurate, and the air quality is better.
[0016] Attached below Figure 1-3 This embodiment is further described:
[0017] The traditional air-conditioning system design adopts "top delivery and top return" (the practice of evenly distributing the exhaust outlets on the top of the workshop and evenly distributing the air supply outlets on the top of the workshop, which causes the heat generated by the heat-generating equipment to spread in the workshop, resulting in the heat not being discharged smoothly. See below
[0018] Because the density of air decreases with the increase of temperature, it has the characteristics of natural upward movement. When the rising hot air encounters the falling cold air sent by the air supply port,...
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The invention provides an air-conditioner ventilating system for a dairy product pretreatment workshop with higher heat yield. The air-conditioner ventilating system comprises an air supply / exhaust mode of an air conditioner system, an arranging mode of an air inlet and an air outlet at tail end of an air conditioner, and a workshop temperature control system. The air-conditioner ventilating system is characterized in that the air conditioner system adopts an entire fresh air running mode; an air exhaust fan set is independently arranged; and the air supply / exhaust adjustment is performed by the air conditioner system according to the change in indoor temperature. Compared with the prior art, the air-conditioner ventilating system for the pretreatment workshop for the dairy product production provided by the invention has the characteristics of energy-saving running, low initial investment and convenience in running and maintaining, so that the air-conditioner ventilating system has higher popularizing and applying values.
Description
1. Technical field [0001] The invention relates to an air-conditioning and ventilation system, in particular to a fresh-air air-conditioning system for workshops with large heat production. 2. Technical background [0002] It is unreasonable to use the traditional comfort air conditioner to cool down the workshop with large heat production, that is, to use the cooling capacity of the air conditioner to offset the heat production of the workshop. Especially the heat output of the workshop is greater than 800w / m 2 It is even more unreasonable to use the cooling capacity of the air conditioner to offset the heat in the above cases. [0003] The present invention proposes an air-conditioning air supply and exhaust system suitable for the characteristics of this type of workshop after in-depth research on the dairy pretreatment workshop with large heat production as a model: that is, the air-conditioning air supply system adopts fresh air. Running unit - the air conditioner uni...
Claims
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IPC IPC(8): F24F3/044F24F7/00F24F7/06F24F11/02
Inventor 宋建立张世新牛世桢马金龙
Owner SHIJIAZHUANG AOXIANG MEDICAL ENG