CN201421081Y - Steam condensed water pressure-retaining circulating net - Google Patents

Abstract

A steam condensed water pressure-retaining circulating net which can enable condensed water of steam pressure used by devices to be cyclically used comprises a steam boiler, a steam pipe, a steam separating cylinder, an equipment steam pipe and condensed water branch pipes which are installed on the inlets of a plurality of devices using steam and the bottoms of a plurality of devices using steam,wherein the condensed water branch pipes are installed on the upper portion of a gathering balancing cylinder, a heat pump water absorption pipe is arranged on the bottom, and is communicated with afilter to a heat pump water inlet, a heat pump water outlet pipe is connected with a water return main pipe, and the tail end of the water return main pipe is installed on a boiler water inlet pipe.

Description

Steam condensate pressurize circulation net

One, affiliated technical field

The novel steam condensate pressurize circulation net that relates to of this reality.Especially use the continuous pump of condensed water in high temperature under the steam pressure to advance in the boiler at equipment, make supplementing water in the boiler.

Two, background technology

Present known steam condensate open type reclaims net: Fig. 2 and is by steam boiler (14), main steam range (15), gas-distributing cylinder (16), equipment steam steam pipe (17), uses steaming plant (1).Steam enters and uses in the steaming plant (1), produces condensed water in high temperature after discharging heat energy, separate and flow to condensate water water pot (6) condensate water double evaporation-cooling vapour evacuated tube (5) through hydrophobic arm (4) and diffuse by using steaming plant bottom condensate pipe (2) to enter steam trap connection (3) carbonated drink, the residue condensate water is advanced in the softening water tank (10) by water pump suction pipe (7), centrifugal pump (8), water pump outlet pipe (9), pump, is being advanced in the boiler (14) through boiler water inlet pipe (13), pump by boiler water filling water pump suction pipe (11), boiler water filling pump (12).Shortcoming is: the decompression of hydrophobic back, dilatation, generation double evaporation-cooling heat energy and water resource are drained and bleed off.

Three, summary of the invention

In order to overcome the shortcoming that steam condensate open type recovery net generation double evaporation-cooling and emptying are diffused.It is a kind of that the utility model provides, the condensate water under equipment use steam pressure, and pump advances the steam condensate pressurize circulation net in the boiler continuously.

The technical scheme that its technical problem that solves the utility model adopts is: at steam boiler, gas-distributing cylinder, a plurality of use steaming plant, condensate water arm, compile compensating cylinder, filter, heat pump, steam boiler, the ring-like pipe of order connects.The condensate water arm of a plurality of use steaming plants is installed in and compiles compensating cylinder top, and the bottom has the heat pump suction hose to connect filter, heat pump water inlet, heat pump delivery port connection return main, and house steward's tail end is installed on the boiler water inlet pipe.

The utility model beneficial effect is: condensed water in high temperature under the steam pressure that equipment uses, not step-down of condensate water, dilatation and cooling.Effective heat energy of abundant recycling condensate water.Energy-conservation 10%, improve boiler output 17%, reduce the discharging of greenhouse effects.

Four, description of drawings

Fig. 1, be the utility model steam condensate pressurize circulation net.

Fig. 2, be that the steam condensate open type that now domestic wide model uses reclaims net.

Fig. 3, be Figure of abstract

9 steam boilers, 10 steam pipes, 11 gas-distributing cylinders, 12 equipment steam pipes, 1 use steaming plant, condensate water arm, 3 to compile compensating cylinder, 4 heat pump suction hoses, 5 filters, 6 heat pumps, 7 heat pump outlet pipes, 8 return mains among Fig. 1.

Five, the specific embodiment

A kind of steam condensate pressurize circulation net: be that boiler for producing steam is delivered to gas-distributing cylinder by jet chimney, be transported to by gas-distributing cylinder again and use in the steaming plant, produce condensed water in high temperature and enter through equipment condensate water arm and compile in the compensating cylinder, be transported to the course of work in the boiler continuously by heat pump and condensing water conduit.

Steam boiler in Fig. 1 (9) venthole is connected gas-distributing cylinder (11) import with steam pipe (10), outlet is connected in the import of using steaming plant (1) by equipment steam pipe (12).It is vapour system.Steam enters and uses in the steaming plant (1), the generation condensed water in high temperature is reduced to device bottom after discharging heat energy, conflux through equipment condensate water arm and to compile in the compensating cylinder (3),, under the pressure that heat pump (6) sucks and extrudes, enter in the steam boiler by heat pump suction hose (4) filter (5) via heat pump outlet pipe (7) and return main (8) and boiler water inlet pipe.

Claims (1)

1. A kind of steam condensate pressurize circulation net, at steam boiler, gas-distributing cylinder, a plurality of use steaming plant, condensate water arm, compile compensating cylinder, filter, heat pump, steam boiler, the ring-like pipe of order connects.It is characterized in that: the condensate water arm of a plurality of use steaming plants is installed in and compiles compensating cylinder top, and the bottom has the heat pump suction hose to connect filter, heat pump water inlet, heat pump delivery port connection return main, and house steward's tail end is installed on the boiler water inlet pipe.

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