关于空调的堵风试验

谦谦婉兮

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

请教各位：19.8中“如果温升大约为1K(1℃)/min，则该实验就完成了。”请问，其中的温升指的是谁的温升？其中的试验指的是什么试验？
0 |" e. k7 w5 T' s
) Q+ U0 Q/ D. H0 p19.8 All appliances provided with supplementary heaters are subjected to the following test
* B8 H8 x4 _. r. Xunder the conditions specified in Clause 11:
+ h' [% S2 D$ C  j. e
. c% K& [, f$ E9 N( T! {& b8 [* fAfter the airflow conditions specified are established, the indoor airflow is restricted to such
an extent that the temperature of the air in the outlet, measured by means of the
thermocouple grid (see 11.3), is 3 K below the temperature obtained after a temperature
limiting control, a motor protective device, a pressure switch or similar device operates for
9 s0 j& K! N0 b9 u6 N" u3 |the first time as a result of slowly restricting the free area of the inlet.

3 G" s2 @+ s' c" g: _! A6 IThis is achieved if the temperature rise is approximately 1 K per min.

7 _) _, A' ?9 J% S$ ^( _It is necessary to restrict the free area of the inlet until the first of the protective devices
operates and then operation is resumed with sufficient restriction so that the temperature of
. c8 c# M! [* Fthe discharge air is 3 K below the temperature at the moment of cut-off.
) G, h& `7 z6 M9 E( D0 Y; K8 t
Appliances are operated at rated voltage or at the upper limit of the rated voltage range.
6 d. x9 {! k7 U, u: A8 g7 wNOTE 101 To facilitate this test, the protective device which has operated may be short-circuited once the temperature at which it operates has been determined.

谦谦婉兮

谁能把整个试验过程大致描述一下？

jiayou

没搞过空调，顶起先！顺便也学习学习！

山炮

19.8中这句雷人的话“温升大约为1K(1℃)/min，则该实验就完成了。”指的应该是试验时封堵进气口的速度不要太快也不要太慢，让出风口的温度以大约1K(1℃)/min的速度上升直至比........(此处略去N个字)低3K(℃)，这样，试验就完成了。