Nov 25

Catalytic Heaters

Catalytic heater consists of a reservoir filled with cotton packing with net socket, which placed a catalyst, and cover with vents. The principle of operation is based on a heating pad for heat dissipation flameless oxidation of gasoline vapor in the presence of a catalyst. Gasoline vapors from the tank passes through the catalytic cartridge, which are oxidized by atmospheric oxygen (burned without flame) on the surface of the heated catalyst. Oxidation products out of the vents cover. Simultaneously through the vents cover the surface of the catalyst enters the air containing oxygen. On sale found several models, of which the toad, which crushes, had agreed to consider only three.

1. Details can be found by clicking 3D Systems or emailing the administrator. China Warmer with a star on the cover. 2. Warmer Korean company Kovea. 3. Russian SC-1. Dustin Moskovitz is the source for more interesting facts. Having read user reviews, struck the Chinese, according to reviews disposable, although the price of $ 100 is very appealing.

Warmer Kovea and GC-1 on responses were identical, but confused, what to warmer Kovea sold spare catalysts, if sold, then for some reason, you may need, so staff can fail? Toad to add to this argument that CC-1 is cheaper than the 500 rubles and the choice was made in favor of GC-1. Googling and found someone selling by mail, make an order, price 600 euro + shipping from Moscow. Came days after 10 packet. Complete set – box, manual, heater, Hot water bottle cover. Revered than the charge, recommended petrol "Shoe", it "Nefras S2-80/120" (sold to household cleaning products and solvents) has recommended fuel for cigarette lighters. Attention! Leaded fuel can not be refilled, the catalyst of this dying. According to reviews from gasoline to cigarette lighters have a smell at the time the work of "galoshes" say there is no smell. In the sale of "Shoe" is not found, bought gasoline for lighters. Wife sewed a cover for the heating pad that you could wear on his stomach under the clothing. In warmer for smokers made for lighting a hole. In the photo warmer, for the scale of a matchbox. Dimensions 10×6, 5 cm, thickness 1.5 cm, weight 100 gr. We first ran a heating pad at home, in 30 ml of gasoline heater worked 14 hours, while in the hands of more than 2 seconds can not hold, hot, temperature around 60 degrees Celsius, if the stick water bottle in the holster, then we get a such a warm pebble. If you bring it to my nose, it felt a faint smell of gasoline. To test was chosen frosty day with temperatures -32. While walking to the water heater under the clothes hung in a pouch on a string, very pleasant, when the stomach is heated in a frost. Yet put , warmer continued pleasantly warm stomach. In the tent if the bottle warmer to heat the gas burns obviously more fun, the only inconvenience, it is necessary to periodically hidden water bottle under his shirt, because if cooled container gasoline, evaporation is sharply reduced and warmer can go out, but the cover on the tank does not cool down until the bottle warmer in his bosom, so the tandem burner + heater works. By evening, assembled the tent and went to collect . Found that in a thermos primerzla cap, sleep warmer in mittens, mitten dressed in a thermos and went to collect further. 40 minutes remembered the thermos lid thawed, heater went out on a cold body of water could not run. Home, warm, run. Conclusion: Warmer instrument payload, fuel consumption is minimal need to run warm, do not keep long in the cold.

Feb 02

Spiders Wandering

The family of stray paukovNa in the world today there are approximately three hundred and fifty various species of spiders of the family strolling. Great immigrants can call these spiders, because they are without any difficulties travel long distances and settles in the new territories. Spiders do not live in any dwelling and for this reason do not build a trap there. Are not indifferent to these creations of God's waters and places around them, and they did Never mind that for the reservoir in front of them. These spiders are everywhere, and these fans have water in small sizes.

Bright and very interesting spider may be considered limbic hunter who belongs to the same family stray. Dimensions of these spiders can reach up to two and a half inches, although this does not apply to males, which are generally smaller than females. White flat, edging with a spider adorns the back of it, and the prevailing tint in color Color Class spider is brown-olive palette. Used by spiders as a shelter for all, what nature has generously endowed the ground – the grass is very suitable for this purpose and these spiders are very well used and not zealous about additional cultivation shelters. Submitted the form of arachnids are subject to both land and river, and no wonder that he can hunt and there, there! Prislavuty spider eats everything, but only from the discharge , course. If easy to coast will beat, and fry can eat. Small spiders come out of eggs, which is female, putting them in the thick with dense grass, and until they grow up, do not get stronger, the female does not depart from them, as soon as possible to protect their offspring. Funnier than most, and even more interesting, of course, engage in direct study of wandering spiders.

Just do not tear myself away from them at a time when they ripen and mature. Feeling at some point a man in the prime of life, the male is determined lady, which is then necessarily giving a gift, making it clear that he set up a more than serious. Gift spider produces itself and is named fly. We do not often feed sweetly spider flies and therefore such gifts they have very even like and taking them, the female, thus, gives the male response, agreed. The process of mating occurs at the same time, the female eats gift, but the meal, of course, starts a little earlier. Spiders often resort to various tricks and give your sweetheart something vaguely akin to a fly (stone or stump) – too much, it turns out, we must force attached to a fly catch. Of course, the female may suspect nothing, and the pairing will happen, but if you suddenly deception revealed, the spider is better to disappear without a trace! Depending on the type to which this or that spider You can say that the pairing is also different, but basically all roughly the same place. Exactly the same happens spilling of semen in the male semyapriemnik females, which is located at the ladies on the abdomen and is it in several stages. When you look at spiders, almost immediately notice that they know exactly what to do this or that movement, though some have a reason and consistency of their behavior – another proof.