CN210293776U

CN210293776U - Condensed water sampling cooler

Info

Publication number: CN210293776U
Application number: CN201920995619.9U
Authority: CN
Inventors: 李立楼; 穆绪勇; 顾正亮
Original assignee: Lianyungang Lide Power Equipment Co ltd
Current assignee: Lianyungang Lide Power Equipment Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-10
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the technical field of power plant or boiler accessory are used, specifically disclose condensate water sample cooler, including vertical barrel, flange, drain mounting panel, blind flange, by the coolant pipe, by the coolant import, by coolant export, stainless steel finned tube, drain, coolant outlet and coolant import. The utility model discloses a condensate sampling cooler's beneficial effect lies in: 1. the vertical cylinder, the flange, the drain mounting plate, the flange cover, the cooled medium conduit, the cooled medium inlet, the cooled medium outlet, the stainless steel finned tube, the drain, the cooling water outlet, the cooling water inlet and other structures which are matched for use can finish the rapid cooling sampling treatment of the cooled medium, and the cooling sampling process is safe and reliable; 2. compact structural design, high heat transfer efficiency, convenient cleaning, long service life and the like, and strong practicability.

Description

Condensed water sampling cooler

Technical Field

The utility model belongs to the technical field of power plant or boiler accessory are used, concretely relates to condensate water sampling cooler.

Background

The condensate water sampling cooler is used for steam-water testing, sampling and cooling in a boiler room or a power plant, water in a thermodynamic system is mostly high in temperature, high water temperature is inconvenient to sample and measure, and the condensate water sampling cooler is cooled in sampling, so that a sample at a sampling point is introduced into the sampling cooler for cooling, the sample can be cooled to be below 30-40 ℃ when the flow is generally required to be 500 plus 700mL/min, and the DL/T457-91 standard of the power industry of the people's republic of China is met. The sampling point of the condensate is generally arranged on a condensate pipeline at the outlet of the condensate pump, and is not suitable for being arranged at the inlet of the condensate pump, because the pressure at the inlet of the condensate pump is lower than the atmospheric pressure.

However, the existing sampling cooler structure for power plant or boiler has poor medium cooling and sampling effect, and is inconvenient to assemble, disassemble and maintain, etc., which cannot meet the high standard assembly and use requirements of the existing power plant or boiler, and thus, there is a need to solve the problem.

Therefore, based on the above problems, the present invention provides a condensate sampling cooler.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a condensate sampling cooler, its project organization is reasonable, be convenient for installation dismantlement and maintenance, and vertical barrel, flange, drain mounting panel, the blind flange that cooperate and use, by the coolant pipe, by the coolant import, by coolant export, stainless steel finned tube, drain, coolant export and coolant import isotructure, can accomplish by the quick cooling sample processing of coolant, and the cooling sample process is safe, reliable, and the practicality is strong.

The technical scheme is as follows: the utility model provides a condensate sampling cooler, including vertical barrel, and set up the flange at vertical barrel both ends respectively, the drain mounting panel, and the blind flange through a plurality of positioning bolt and flange joint, and set up in vertical barrel and both ends run through the flange respectively in proper order, the blind flange by the coolant pipe, and set up respectively by the coolant import at coolant pipe both ends, by the coolant export, and set up at the stainless steel finned tube by coolant pipe outer wall, and set up the drain in the drain mounting panel, and set up the coolant outlet at vertical barrel one side top outer wall, and set up the coolant inlet at vertical barrel one side bottom outer wall.

According to the technical scheme, the stainless steel finned tube is of a spiral structure.

In the technical scheme, the cooled medium conduit is in a U-shaped structure.

According to the technical scheme, the diameter size of the cooling water inlet is larger than that of the cooling water outlet.

Compared with the prior art, the utility model discloses a condensate sampling cooler's beneficial effect lies in: 1. the vertical cylinder, the flange, the drain mounting plate, the flange cover, the cooled medium conduit, the cooled medium inlet, the cooled medium outlet, the stainless steel finned tube, the drain, the cooling water outlet, the cooling water inlet and other structures which are matched for use can finish the rapid cooling sampling treatment of the cooled medium, and the cooling sampling process is safe and reliable; 2. compact structural design, high heat transfer efficiency, convenient cleaning, long service life and the like, and strong practicability.

Drawings

FIG. 1 is a schematic front view of a condensate sampling cooler according to the present invention;

fig. 2 is a schematic top view of the condensate sampling cooler of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Examples

The condensate sampling cooler shown in fig. 1 and fig. 2 comprises a vertical cylinder 1, flanges 2 respectively arranged at two ends of the vertical cylinder 1, a drain outlet mounting plate 12, a flange cover 3 connected with the flanges 2 through a plurality of positioning bolts 4, a cooled medium guide pipe 7 arranged in the vertical cylinder 1 and with two ends respectively penetrating through the flanges 2 and the flange cover 3 in sequence, a cooled medium inlet 8 and a cooled medium outlet 9 respectively arranged at two ends of the cooled medium guide pipe 7, a stainless steel finned tube 10 arranged on the outer wall of the cooled medium guide pipe 7, a drain outlet 11 arranged in the drain outlet mounting plate 12, a cooling water outlet 6 arranged on the outer wall of the top end of one side of the vertical cylinder 1, and a cooling water inlet 5 arranged on the outer wall of the bottom end of one side of the vertical cylinder 1.

Preferably, the stainless steel finned tube 10 is arranged to be of a spiral structure, so that the cooling efficiency and the heat dissipation efficiency are improved; the cooled medium conduit 7 is arranged into a U-shaped structure, so that the cooled medium can stably pass through the conduit; and the diameter size of the cooling water inlet 5 is larger than that of the cooling water outlet 6, so that the cooling water in the vertical cylinder 1 is long in time and high in cooling water utilization rate.

The condensate sampling cooler of this structure is applicable to the higher medium sample such as liquid of temperature and gas, and vertical barrel 1 is the carbon steel, by the coolant pipe, by the coolant import, by coolant export etc. select for use the diameter to be 10mm, 12mm, 14mm, 16mm, 18mm interface can weld the pipe, coolant import DN25, for the external screw thread structure.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. Condensate sampling cooler, its characterized in that: comprises a vertical cylinder (1), a flange (2) and a drain outlet mounting plate (12) which are respectively arranged at two ends of the vertical cylinder (1), a flange cover (3) which is connected with the flange (2) through a plurality of positioning bolts (4), and a flange which is arranged in the vertical cylinder (1) and the two ends of which respectively penetrate through the flange (2), the cooling water cooling device comprises a flange cover (3), a cooled medium guide pipe (7), a cooled medium inlet (8), a cooled medium outlet (9), a stainless steel finned tube (10) and a sewage drain outlet (11), wherein the cooled medium inlet is arranged at two ends of the cooled medium guide pipe (7), the stainless steel finned tube (10) is arranged on the outer wall of the cooled medium guide pipe (7), the sewage drain outlet (11) is arranged in a sewage drain outlet mounting plate (12), the cooling water outlet (6) is arranged on the outer wall of the top end of one side of the vertical cylinder body (1), and a cooling water inlet (5) is arranged on the outer wall of the bottom end of one side of the.

2. The condensate sampling cooler of claim 1, wherein: the stainless steel finned tube (10) is arranged in a spiral structure.

3. The condensate sampling cooler of claim 1, wherein: the cooled medium conduit (7) is provided in a U-shaped configuration.

4. The condensate sampling cooler of claim 1, wherein: the diameter size of the cooling water inlet (5) is larger than that of the cooling water outlet (6).