【正文】 transmission process of heat loss is small。 easily polluted air caused by convection, Indoor clean air。 無錫職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)說明書（論文） 11 Floor Heating Is the radiant floor heating to warm the short, in English, Radiant Floor Heating, based on the entire surface of heat sink, through the radiant floor layer of the thermal coal, uniform heating throughout the ground, using groundbased heat storage and heat up their own law of radiation by the next First to conduction, to achieve the purpose of heating. First, what is to warm Since the formation of foot to head indoors, gradually decreasing the temperature gradient, which gives a head cold feet warm fort. Floor radiant heating in line with traditional Chinese medicine warm enough and the top cold fitness theory, is the most fortable heating method, but also a symbol of modern quality of life. Second, to warm the history of Floor radiant heating (hereinafter referred to warm) is an ancient and new technologies. Heating the ground in China can be traced back to the Ming dynasty, in order to have a royal palace of heating methods, such as the existing China39。另外，鋪設(shè)地暖系統(tǒng)要非常注意埋管不被后續(xù)裝修施工破壞 9, install ground warm, the ground can choose any decorative material? Is now on the market a variety of qualified decorative wood flooring, wood laminate flooring, threetier structure, carbonized bamboo flooring, laminate flooring, stone, tiles, linen carpets, wool carpets, cement, bricks, rubber flooring and floor covering and other decorative materials can be used in floor heating. Simply different flooring materials, thermal conductivity, the user should be doing to warm the former tells us to choose decorative materials, in order to warm the pany to be considered when calculating heat load. 安裝地暖，地面可以選擇什么裝飾材料？ 現(xiàn)在裝飾市場上各種合格的 實(shí)木地板 、 實(shí)木復(fù)合地板 、三層結(jié)構(gòu)碳化 竹地板、 強(qiáng)化木地板 、石材、瓷磚、亞麻地毯、毛地毯、水泥磚、橡膠地板和地板革等裝飾材料都可以用于地板采暖。 for the control system require a higher Unit of the thermocline, a week duration about backfill layer of conservation in different period of time according to the season will be different. In addition, the laying of ground pipe heating systems should pay close attention to the followup decoration works will not be damaged. 什么階段施工較為合適，工期要多久？ 地板采暖可以在水電改造工序全部結(jié)束后進(jìn)行，也可以和水裝修、強(qiáng)弱電系統(tǒng)改造結(jié)合進(jìn)行。 對于購買商品房的業(yè)主（一般層高大于 米），大可不必考慮地板采暖系統(tǒng)對房高的占用，只需考慮不同房間朝向、功能 選取什么地面鋪材，地暖公司會給出專業(yè)的設(shè)計(jì)方案，最大程度上提高用戶的舒適度。s fort. 鋪設(shè)地暖后，房間地面要加高多少？ 購買經(jīng)濟(jì)適用房（一般層高為 米，凈高不到 米）的業(yè)主最關(guān)心采用地暖后，地面增高了多少。 7, laying to warm after the number of rooms on the ground should be heightened? Purchase of affordable housing (usually storey m clear height less than m) used to warm the owners are most concerned about, the higher the number of the ground. Floor Heating systems can shop for different surface materials design, such as the use of solid wood flooring, insulation layer and ground heating pipes laid on the wooden floor under the keel in, or backfilling floor heating will not play after the keel laying of solid wood flooring directly to the ground basically not improve。 其次，要選擇性能優(yōu)異的產(chǎn)品、性價(jià)比較高的系統(tǒng)。 6, how to choose floor heating products? To achieve good heating effect, to warm the product selection should be guided by the following principles: First of all, to choose an experienced professional to warm pany. To warm the industry known as the six subproducts, a quarter of install feature, the heating system from the program design, product selection, construction and installation to aftersales service, professional selfevident, without the participation of professionals, on the one hand will affect the heating effect or cause the system to greatly reduce the life of the other hand, in the longterm use in the greater energy consumption, increased use of fees. Secondly, we must chooseperformance products, high costeffective system. Floor heating is a systems engineering and professional panies to warm the room according to the user structure, towards, layout designs and drawings to determine the implementation plan, targeted to select highquality performance, costeffective pipe, insulation materials, control systems, jerry can to avoid the guerrillas lay hidden for longterm use, but also can make systematic price matching, to achieve fortable, energysaving overall effectiveness. 如何選擇地板采暖產(chǎn)品？ 要想取得良好的采暖效果，地暖產(chǎn)品的選擇應(yīng)遵循以下原則： 首先，要選擇經(jīng)驗(yàn)豐富的專業(yè)地暖公司。s existing natural gas, electricity, solar energy, groundsource heat pumps, air source heat pump, heat and other heat sources other systems. In the warm southern regions to the north does not look like a central heating, south wallhung boilers household use is generally able to provide heating and domestic hot water! Of course, sometimes the need for further improvement of existing heat source, for example, is now the largest residential developers are in accordance with the required heat load of heating an area of the boiler model selection, for the district within the larger Unit, used to warm water circulation line after the lengthened, boiler circulating pump head es with pipes may be insufficient, leading to heating 無錫職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)說明書（論文） 8 system temperature do not increase, then a pipe may be necessary to increase the circulating pump, such a situation we have seen in your boiler manual recalculated after the determination. 5． 需要為地暖系統(tǒng)專門購買鍋爐嗎？ 在北方地區(qū)一般都有專門的供熱公司提供地暖熱水，地暖公司的系統(tǒng)設(shè)計(jì)可以利用現(xiàn)有 天然氣 、電、 太陽能 、 地源熱泵 、 空氣源熱泵 、其他系統(tǒng)余熱等各種熱源。暖氣或 中央空調(diào) 集中供熱的小區(qū)熱水供應(yīng)溫度為 60 － 90 ℃ ，如果直接連接普通（ PERT）地板采暖系統(tǒng)顯然溫度過高，不僅會因地表溫度過高造成人體不適，還降低了地暖系統(tǒng)的壽命。如果選取、使用了控制系統(tǒng)得當(dāng)，不僅可以提高房間舒適度 ，更可以使系統(tǒng)運(yùn)行費(fèi)用降低至 40%以至更多。其次，每個(gè)家庭的使用習(xí)慣不同，不同家庭需要的舒適溫度相差 2～ 5℃ ，也有的家庭習(xí)慣早晚兩次各半小時(shí)開窗自然通風(fēng)，這些都對運(yùn)行費(fèi)用造成影響。 3, radiant floor heating how the running costs like? The running costs of radiant floor heating than convection heating system can often be reduced by 20% 40%. Now many articles on th