Mobile outdoor skid-mounted super heat source station

Abstract

The utility model discloses a movable outdoor skid-mounted super heat source station which comprises a hoisting type movable machine room, a water purification unit, a pure water tank, a plurality of steam generators and a steam distribution cylinder, wherein the water purification unit, the pure water tank, the steam generators and the steam distribution cylinder are installed in the hoisting type movable machine room. According to the heat source station, the interior of the machine room is divided into the water supply area, the heat source generation area and the steam output area, and the water purification unit, the pure water tank, the steam generator, the steam distribution cylinder and other devices are reasonably arranged, so that the internal arrangement of the whole device is compact, the occupied area of the device is reduced, transportation is convenient, the integration degree is high, and automatic control is convenient to achieve.

Description

TECHNICAL FIELD

[0001] The utility model relates to pry dress heating technology field, concretely relates to a kind of mobile outdoor pry dress super heat source station. BACKGROUND

[0002] With the continuous growth of urban heating demand, unattended heat exchange station is more and more widely used in heating system. Under this background, the heat source station with pry dress structure gradually becomes the preferred equipment in unattended heat exchange station due to its unique advantages.

[0003] The heat source station with pry dress structure is an integrated heating equipment, which integrates heat source, heat exchanger, circulating pump, water supply pump and other auxiliary equipment. The whole adopts pry dress form, which is convenient for transportation and installation, and uses centralized heating mode to deliver hot water or steam to users through pipeline for heating, domestic hot water and other functions. This structure form can quickly complete assembly and debugging during on-site installation of heat source station, greatly shortening the construction period. In pry dress structure, the layout of each equipment is particularly important, which relates to the overall land occupation of equipment, and also relates to the internal operation space of equipment and subsequent maintenance.

[0004] In the prior art, the heat source station with pry dress structure divides pry dress structure into two layers, the first layer is used to place heat source and water pump, and the second layer is used to place heat exchanger and other auxiliary equipment. Although this structure can reduce land occupation, it leads to high longitudinal height, which causes inconvenient transportation of equipment for large heat source station, and inconvenient hoisting operation. Some technologies use same layer setting, that is, the process structure of heat source station directly lays equipment, but this leads to increase of overall equipment length, which increases land occupation of equipment. UTILITY MODEL CONTENTS

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a kind of mobile outdoor pry dress super heat source station, solves the above-mentioned traditional problems.

[0006] The utility model adopts the following technical solutions:

[0007] The application discloses a mobile outdoor pry super heat source station, which comprises a hoisting type movable machine room, a pure water unit, a pure water tank, a plurality of steam generators and a gas distribution cylinder which are arranged in the hoisting type movable machine room.

[0008] Preferably, the hoisting type movable machine room is in a rectangular shape.

[0009] Preferably, a plurality of pairs of doors are arranged on one side of the hoisting type movable machine room, a plurality of louver windows and explosion-proof fans are arranged on the other side of the hoisting type movable machine room, a plurality of stainless steel rainproof hoods and lifting lugs are arranged on the top of the hoisting type movable machine room, and a plurality of sliding wheels are arranged on the bottom of the hoisting type movable machine room.

[0010] Preferably, the steam generator is internally provided with a water pump which is connected with the pure water tank.

[0011] Preferably, the steam generators are arranged in parallel.

[0012] Preferably, the end of the hoisting type movable machine room is provided with a water inlet connection port, a gas connection port, a flushing and blowdown port, an overflow discharge interface, a blowdown interface, a circulating water inlet interface and a circulating water outlet interface, the side of the hoisting type movable machine room is provided with a condensate water interface, a generator blowdown port, a drain pipe port and a steam pipe port, and the top of the hoisting type movable machine room is provided with a chimney.

[0013] Preferably, the pure water unit comprises a raw water pump, a multi-medium filter, an activated carbon filter, a dosing device, a security filter, a reverse osmosis high-pressure pump and a reverse osmosis unit, the water inlet of the raw water pump is connected with the water inlet connection port, the flushing and blowdown pipe of the reverse osmosis unit is connected with the flushing and blowdown port, and the water outlet of the reverse osmosis unit is connected with the pure water tank.

[0014] Preferably, the pure water tank is provided with an overflow port, a blowdown port and a circulating heating coil pipe, the overflow port is connected with the overflow discharge interface, the blowdown port is connected with the blowdown interface, and the circulating heating coil pipe is connected with the circulating water inlet interface and the circulating water outlet interface respectively.

[0015] Preferably, the steam generator is built-in with a water delivery pump connected with the pure water tank, the steam generator is provided with a condensate water drain pipe connected with the condensate water interface, a generator blowdown connector connected with the generator blowdown port, a drain connector connected with the drain port and a safety valve exhaust pipe connected with the chimney.

[0016] Preferably, the steam outlet pipe is connected with the steam port, and the drain discharge port is connected with the drain port.

[0017] Compared with the prior art, the mobile outdoor pry-mounted super heat source station has the advantages that:

[0018] The mobile outdoor pry-mounted super heat source station has the advantages that: the machine room is divided into a water supply area, a heat source generation area and a steam output area, pure water units, pure water tanks, steam generators, gas distribution cylinders and other equipment are reasonably arranged, the internal arrangement of the overall equipment is compact, the land occupation of the equipment is reduced, transportation is facilitated, the degree of integration is high, and automatic control is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the mobile outdoor pry-mounted super heat source station of the utility model;

[0020] Figure 2 It is a perspective view of the mobile outdoor pry-mounted super heat source station of the utility model; Figure 1 It is a side view of the mobile outdoor pry-mounted super heat source station shown in the figure, wherein the side cover plate is not shown;

[0021] Figure 3 It is a top view of the mobile outdoor pry-mounted super heat source station shown in the figure, wherein the top cover plate is not shown; Figure 1

[0022] Figure 4 It is a process connection display diagram of the mobile outdoor pry-mounted super heat source station of the utility model.

[0023] In the figure: 10, hoisting type movable machine room; 11, multiple pairs of opposite doors; 13, stainless steel rainproof hood; 14, lifting lug; 20, pure water unit; 30, pure water tank; 40, steam generator; 50, gas distribution cylinder; 60, water inlet connection port; 61, gas connection port; 62, flushing blowdown port; 63, overflow discharge interface; 64, blowdown interface; 65, circulating water inlet interface; 66, circulating water outlet interface; 67, condensate water interface; 68, generator blowdown port; 69, drain port; 70, steam port. DETAILED DESCRIPTION

[0024] ​For the above purposes, features and advantages of the present application to be more apparent and understandable, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0025] In the description of the present application, it should be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0026] In the description of the present application, it should be understood that when an element is considered to be "connected" to another element, it can be directly connected to another element or there can be an intermediate element. In contrast, when the element is referred to as "directly" connected to another element, there is no intermediate element.

[0027] Please refer to Figures 1-4 The mobile outdoor pry super heat source station of the preferred embodiment of the present application is used for providing heat for users, specifically, the mobile outdoor pry super heat source station comprises a hoisting type movable machine room 10, a pure water unit 20 installed in the hoisting type movable machine room 10, a pure water tank 30, a plurality of steam generators 40 and a gas distribution cylinder 50.

[0028] The hoisting type movable machine room 10 is a pry structure providing support for the whole, which is roughly rectangular and is built by steel and cover plates. A plurality of pairs of opposite doors 11 are arranged on one side of the machine room, which facilitates maintenance and replacement of the equipment in the machine room and emergency ventilation. A plurality of louvers and explosion-proof fans (not shown) are arranged on the other side of the machine room. A plurality of stainless steel rainproof hoods 13 and lifting lugs 14 are arranged on the top of the machine room, which improves the ventilation capacity of the boiler room. When an accident occurs in the boiler room, the explosion-proof fan is opened for emergency ventilation. A plurality of sliding wheels (not shown) are arranged at the bottom of the machine room, which facilitates movement thereof. In this embodiment, the hoisting type movable machine room 10 is divided into a water supply area, a heat source generation area and a steam output area. The water supply area is arranged at one end of the hoisting type movable machine room 10, the heat source generation area is arranged at the other end of the hoisting type movable machine room 10, and the steam output area is arranged on the side of the hoisting type movable machine room 10 close to the water supply area, so that the layout of the whole equipment is relatively compact. The pure water unit 20 and the pure water tank 30 are arranged in the water supply area. The water outlet of the pure water unit 20 is connected to the pure water tank 30, and the pure water produced by the pure water unit 20 is stored in the pure water tank 30. The steam generators 40 are arranged in the heat source generation area. The steam generators 40 are arranged in parallel. The water outlet of the pure water tank 30 is connected to the steam generators 40, which are used to heat the pure water drawn from the pure water tank 30. The gas distribution cylinder 50 is arranged in the steam output area, which can preheat the water supply area by part of the heat emitted externally. The steam outlet of the steam generator 40 is connected to the gas distribution cylinder 50, which is used to transport the steam to the gas distribution cylinder 50 for subsequent external output.

[0029] In one embodiment, the end of the hoisting type movable machine room 10 is provided with a water inlet connection port 60, a gas connection port 61, a flushing and sewage discharge port 62, an overflow discharge interface 63, a sewage discharge interface 64, a circulating water inlet interface 65 and a circulating water outlet interface 66. The water inlet connection port 60 is used to connect to an external water pipe. The gas connection port 61 is used to connect to an external gas main pipe. The flushing and sewage discharge port 62 is used to connect to an external sewage treatment main pipe. The side of the hoisting type movable machine room 10 is provided with a condensate water interface 67, a generator sewage discharge port 68, a drain pipe port 69 and a steam pipe port 70. The top of the hoisting type movable machine room 10 is provided with a chimney.

[0030] The pure water unit 20 includes a raw water pump, a multi-medium filter, an activated carbon filter, a dosing device, a security filter, a reverse osmosis high-pressure pump and a reverse osmosis unit. The water inlet of the raw water pump is connected to the water inlet connection port 60. The flushing and sewage discharge pipe of the reverse osmosis unit is connected to the flushing and sewage discharge port 62. The water outlet of the reverse osmosis unit is connected to the pure water tank 30.

[0031] The pure water tank 30 is provided with an overflow port, a discharge port and a circulating heating coil, the overflow port is connected with an overflow discharge interface 63, the discharge port is connected with a blowdown interface 64, and the circulating heating coil is connected with a circulating water inlet interface 65 and a circulating water outlet interface 66 respectively, so that the hot water and the condensate water and other water with high heat discharged by the water distribution device can be recycled through the circulating heating coil, so as to reduce the heat loss. The circulating heating coil can also be connected with external circulating water to heat the pure water in the tank and improve the overall heat exchange efficiency of the system.

[0032] The steam generator 40 is provided with a condensate drain pipe, a generator blowdown pipe, a steam pipe and a safety valve exhaust pipe, the condensate drain pipe is connected with a condensate interface 67, the generator blowdown pipe is connected with a generator blowdown port 68, the steam pipe is connected with a steam port 70, and the safety valve exhaust pipe is connected with a chimney. The steam generator 40 is a device for generating high-temperature steam by burning natural gas, and details are not repeated here. In other embodiments, the steam generator 40 can also be an electric water heater.

[0033] The steam outlet pipeline of the steam cylinder 50 is connected with the steam port 70, and the steam discharge port is connected with the steam port 69.

[0034] In other embodiments, the heat source station is also provided with other internal connecting pipelines, valves, instruments and a control system. The control system cooperates with other equipment and valves and instruments to realize automatic control of the device, has high integration degree, and the boiler and auxiliary machine control system are installed in the machine room, so that the device can be normally used by connecting external water, gas and electricity.

[0035] The above mobile outdoor skid-mounted super heat source station divides the machine room into a water supply area, a heat source generation area and a steam output area, and reasonably arranges the pure water unit 20, the pure water tank 30, the steam generator 40 and the steam cylinder 50, so that the internal arrangement of the whole device is relatively compact, the land occupation of the device is reduced, the device is convenient to transport, has high integration degree and is convenient to realize automatic control.

[0036] The working principle is that: firstly, tap water is supplied to the pure water unit 20, and the prepared pure water is stored in the pure water tank 30, then according to the heat demand, the corresponding load steam generator 40 is started, the fuel gas is supplied to the steam generator 40, the combustion is ignited, and the pure water is delivered to the steam generator 40 by the water pump, and the high-temperature flue gas is exchanged to obtain high-temperature steam, the high-temperature steam is delivered to the gas cylinder 50, the water is removed, and the corresponding distribution is carried out, part of the high-temperature heat source such as the condensate water of the steam generator 40 and the drainage of the gas cylinder 50 can be preheated to the water in the pure water tank 30 through the heat exchange coil of the pure water tank 30, so as to recycle the heat. In the pure water unit 20, according to the set flushing program, the corresponding equipment is back-flushed.

[0037] The technical features of the above-described embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0038] The above-described embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A mobile outdoor skid-mounted superheat source station, characterized by, The application relates to a lifting movable machine room, a pure water unit, a pure water tank, a plurality of steam generators and a distribution cylinder which are arranged in the lifting movable machine room.

2. The mobile outdoor skid-mounted superheat source station of claim 1, wherein, The lifting movable machine room is in the shape of a rectangle.

3. The mobile outdoor skid-mounted superheat source station of claim 2, wherein, The lifting movable machine room is provided with a plurality of pairs of opposite doors on one side, a plurality of louver windows and explosion-proof fans on the other side, a plurality of stainless steel rainproof hoods and lifting lugs on the top, and a plurality of sliding wheels on the bottom.

4. The mobile outdoor skid-mounted superheat source station of claim 1, wherein, The steam generator is provided with a water pump which is connected with the pure water tank.

5. The mobile outdoor skid-mounted superheat source station of claim 4, wherein, The steam generators are connected in parallel.

6. The mobile outdoor skid-mounted superheat source station of claim 1, wherein, The lifting movable machine room is provided with a water inlet connection port, a gas connection port, a flushing and sewage discharge port, an overflow discharge interface, a sewage discharge interface, a circulating water inlet interface and a circulating water outlet interface on the end, a condensate water interface, a generator sewage discharge port, a drain pipe port and a steam pipe port on the side, and a chimney on the top.

7. The mobile outdoor skid-mounted superheat source station of claim 6, wherein, The pure water unit comprises a raw water pump, a multi-medium filter, an activated carbon filter, a dosing device, a security filter, a reverse osmosis high-pressure pump and a reverse osmosis unit, the water inlet of the raw water pump is connected with the water inlet connection port, the flushing and sewage discharge pipe of the reverse osmosis unit is connected with the flushing and sewage discharge port, and the water outlet of the reverse osmosis unit is connected with the pure water tank.

8. The mobile outdoor skid-mounted superheat source station of claim 6, wherein, The pure water tank is provided with an overflow port, a discharge port and a circulating heating coil pipe, the overflow port is connected with the overflow discharge interface, the discharge port is connected with the sewage discharge interface, and the circulating heating coil pipe is connected with the circulating water inlet interface and the circulating water outlet interface respectively.

9. The mobile outdoor skid-mounted superheat source station of claim 6, wherein, The steam generator is provided with a condensate water discharge pipe, a generator sewage discharge pipe, a drain pipe and a safety valve exhaust pipe, the condensate water discharge pipe is connected with the condensate water interface, the generator sewage discharge pipe is connected with the generator sewage discharge port, the drain pipe is connected with the drain pipe port, and the safety valve exhaust pipe is connected with the chimney.

10. The mobile outdoor skid-mounted superheat source station of claim 6, wherein, The distribution cylinder is provided with a steam outlet pipe and a drain discharge port, the steam outlet pipe is connected with the steam pipe port, and the drain discharge port is connected with the drain pipe port.

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